From: Álvaro Fernández Rojas Date: Thu, 29 Sep 2016 07:48:09 +0000 (+0200) Subject: mac80211: use upstream patches for rtl8xxxu X-Git-Url: http://git.cdn.openwrt.org/?a=commitdiff_plain;h=c795794eef8737f6272b2acce9025807af52da81;p=openwrt%2Fstaging%2Faparcar.git mac80211: use upstream patches for rtl8xxxu Also improves rtl8188eu support. Signed-off-by: Álvaro Fernández Rojas --- diff --git a/package/kernel/mac80211/patches/650-0001-rtl8xxxu-Add-bit-definitions-for-REG_USB_SPECIAL_OPT.patch b/package/kernel/mac80211/patches/650-0001-rtl8xxxu-Add-bit-definitions-for-REG_USB_SPECIAL_OPT.patch index 047a33827d..0a0caecbfd 100644 --- a/package/kernel/mac80211/patches/650-0001-rtl8xxxu-Add-bit-definitions-for-REG_USB_SPECIAL_OPT.patch +++ b/package/kernel/mac80211/patches/650-0001-rtl8xxxu-Add-bit-definitions-for-REG_USB_SPECIAL_OPT.patch @@ -1,12 +1,13 @@ -From 0931604ba1483850cd69de30ee5d52d251e15418 Mon Sep 17 00:00:00 2001 +From e4ac0a8ac8ba3cbcafcc3c6142c022245439d057 Mon Sep 17 00:00:00 2001 From: Jes Sorensen -Date: Mon, 2 May 2016 15:25:22 -0400 +Date: Thu, 9 Jun 2016 14:38:47 -0400 Subject: [PATCH] rtl8xxxu: Add bit definitions for REG_USB_SPECIAL_OPTION Documentation for enabling USB aggregation and whether to select interrupt or bulk delivery of interrupt events. Signed-off-by: Jes Sorensen +Signed-off-by: Kalle Valo --- drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_regs.h | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/package/kernel/mac80211/patches/650-0002-rtl8xxxu-Add-additional-documentation-for-RX-DMA-reg.patch b/package/kernel/mac80211/patches/650-0002-rtl8xxxu-Add-additional-documentation-for-RX-DMA-reg.patch index a3a5ebdebb..aa9334a38b 100644 --- a/package/kernel/mac80211/patches/650-0002-rtl8xxxu-Add-additional-documentation-for-RX-DMA-reg.patch +++ b/package/kernel/mac80211/patches/650-0002-rtl8xxxu-Add-additional-documentation-for-RX-DMA-reg.patch @@ -1,11 +1,12 @@ -From 479bd5f91ac89837def3fe2b31ae8ee720d6ff94 Mon Sep 17 00:00:00 2001 +From 08eca32ebc891e9501802522dc4bff5136edde86 Mon Sep 17 00:00:00 2001 From: Jes Sorensen -Date: Mon, 2 May 2016 15:59:00 -0400 +Date: Thu, 9 Jun 2016 14:38:48 -0400 Subject: [PATCH] rtl8xxxu: Add additional documentation for RX DMA registers This also renames REG_USB_AGG_{TO,TH} to REG_USB_AGG_{TIMEOUT,THRESH} Signed-off-by: Jes Sorensen +Signed-off-by: Kalle Valo --- drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_regs.h | 10 +++++++--- 1 file changed, 7 insertions(+), 3 deletions(-) diff --git a/package/kernel/mac80211/patches/650-0003-rtl8xxxu-tuse-ph-to-dump-buffers.patch b/package/kernel/mac80211/patches/650-0003-rtl8xxxu-tuse-ph-to-dump-buffers.patch index 88963fb299..ee0e0d6756 100644 --- a/package/kernel/mac80211/patches/650-0003-rtl8xxxu-tuse-ph-to-dump-buffers.patch +++ b/package/kernel/mac80211/patches/650-0003-rtl8xxxu-tuse-ph-to-dump-buffers.patch @@ -1,6 +1,6 @@ -From da21652f72bbdcec7dd8fe61ae32f28608f90c85 Mon Sep 17 00:00:00 2001 +From 2b9c9f52dc03b298c845def62ea890a2d77e9f21 Mon Sep 17 00:00:00 2001 From: Andy Shevchenko -Date: Thu, 26 May 2016 17:52:19 +0300 +Date: Thu, 9 Jun 2016 14:38:49 -0400 Subject: [PATCH] rtl8xxxu: tuse %*ph to dump buffers Use %*ph specifier to dump small buffers in hex format instead of doing this @@ -8,6 +8,7 @@ byte-by-byte. Signed-off-by: Andy Shevchenko Signed-off-by: Jes Sorensen +Signed-off-by: Kalle Valo --- drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8192c.c | 9 ++------- drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8192e.c | 9 ++------- diff --git a/package/kernel/mac80211/patches/650-0004-rtl8xxxu-remove-unneeded-assignments.patch b/package/kernel/mac80211/patches/650-0004-rtl8xxxu-remove-unneeded-assignments.patch deleted file mode 100644 index 43c633934b..0000000000 --- a/package/kernel/mac80211/patches/650-0004-rtl8xxxu-remove-unneeded-assignments.patch +++ /dev/null @@ -1,29 +0,0 @@ -From 650902b7a7e02064fc295eed9ac4c86cf7435f3b Mon Sep 17 00:00:00 2001 -From: Luis de Bethencourt -Date: Fri, 10 Jun 2016 14:57:34 +0100 -Subject: [PATCH] rtl8xxxu: remove unneeded assignments - -reg_eac and reg_ecc are only used if candidate is bigger than 0, and in -that case new values will be given to them. Removing the unused -assignments. - -Signed-off-by: Luis de Bethencourt -Signed-off-by: Jes Sorensen ---- - drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8192e.c | 2 -- - 1 file changed, 2 deletions(-) - ---- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8192e.c -+++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8192e.c -@@ -1244,11 +1244,9 @@ static void rtl8192eu_phy_iq_calibrate(s - reg_e94 = result[i][0]; - reg_e9c = result[i][1]; - reg_ea4 = result[i][2]; -- reg_eac = result[i][3]; - reg_eb4 = result[i][4]; - reg_ebc = result[i][5]; - reg_ec4 = result[i][6]; -- reg_ecc = result[i][7]; - } - - if (candidate >= 0) { diff --git a/package/kernel/mac80211/patches/650-0005-rtl8xxxu-Reduce-console-noise-when-removing-the-kern.patch b/package/kernel/mac80211/patches/650-0005-rtl8xxxu-Reduce-console-noise-when-removing-the-kern.patch deleted file mode 100644 index d27bc6399f..0000000000 --- a/package/kernel/mac80211/patches/650-0005-rtl8xxxu-Reduce-console-noise-when-removing-the-kern.patch +++ /dev/null @@ -1,25 +0,0 @@ -From d39e7f8bbab83a2a4145fb8b4701882ef8ba0eeb Mon Sep 17 00:00:00 2001 -From: Jes Sorensen -Date: Thu, 23 Jun 2016 12:37:38 -0400 -Subject: [PATCH] rtl8xxxu: Reduce console noise when removing the kernel - module - -USB urbs will return with a status != 0 when rmmod'ing the driver. No -need to fill the log with messages from rtl8xxxu_int_complete() - -Signed-off-by: Jes Sorensen ---- - drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c | 2 +- - 1 file changed, 1 insertion(+), 1 deletion(-) - ---- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c -+++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c -@@ -5267,7 +5267,7 @@ static void rtl8xxxu_int_complete(struct - if (ret) - usb_unanchor_urb(urb); - } else { -- dev_info(dev, "%s: Error %i\n", __func__, urb->status); -+ dev_dbg(dev, "%s: Error %i\n", __func__, urb->status); - } - } - diff --git a/package/kernel/mac80211/patches/650-0006-rtl8xxxu-Set-all-ieee80211_rx_status-values-in-parse.patch b/package/kernel/mac80211/patches/650-0006-rtl8xxxu-Set-all-ieee80211_rx_status-values-in-parse.patch deleted file mode 100644 index 8de6ac4c7a..0000000000 --- a/package/kernel/mac80211/patches/650-0006-rtl8xxxu-Set-all-ieee80211_rx_status-values-in-parse.patch +++ /dev/null @@ -1,83 +0,0 @@ -From be5bf7d23ac03bcfa2e6875248f7d45165589d4f Mon Sep 17 00:00:00 2001 -From: Jes Sorensen -Date: Mon, 16 May 2016 21:57:25 -0400 -Subject: [PATCH] rtl8xxxu: Set all ieee80211_rx_status values in - parse_rx_desc() - -This needs to be handled locally in the parse_rx_desc() function in -order to be able to handle aggregated packets in the future. - -Signed-off-by: Jes Sorensen ---- - drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c | 17 ++++++++++++----- - 1 file changed, 12 insertions(+), 5 deletions(-) - ---- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c -+++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c -@@ -5048,6 +5048,7 @@ static void rtl8xxxu_rx_urb_work(struct - int rtl8xxxu_parse_rxdesc16(struct rtl8xxxu_priv *priv, struct sk_buff *skb, - struct ieee80211_rx_status *rx_status) - { -+ struct ieee80211_hw *hw = priv->hw; - struct rtl8xxxu_rxdesc16 *rx_desc = - (struct rtl8xxxu_rxdesc16 *)skb->data; - struct rtl8723au_phy_stats *phy_stats; -@@ -5059,6 +5060,8 @@ int rtl8xxxu_parse_rxdesc16(struct rtl8x - for (i = 0; i < (sizeof(struct rtl8xxxu_rxdesc16) / sizeof(u32)); i++) - _rx_desc[i] = le32_to_cpu(_rx_desc_le[i]); - -+ memset(rx_status, 0, sizeof(struct ieee80211_rx_status)); -+ - skb_pull(skb, sizeof(struct rtl8xxxu_rxdesc16)); - - phy_stats = (struct rtl8723au_phy_stats *)skb->data; -@@ -5088,12 +5091,16 @@ int rtl8xxxu_parse_rxdesc16(struct rtl8x - rx_status->rate_idx = rx_desc->rxmcs; - } - -+ rx_status->freq = hw->conf.chandef.chan->center_freq; -+ rx_status->band = hw->conf.chandef.chan->band; -+ - return RX_TYPE_DATA_PKT; - } - - int rtl8xxxu_parse_rxdesc24(struct rtl8xxxu_priv *priv, struct sk_buff *skb, - struct ieee80211_rx_status *rx_status) - { -+ struct ieee80211_hw *hw = priv->hw; - struct rtl8xxxu_rxdesc24 *rx_desc = - (struct rtl8xxxu_rxdesc24 *)skb->data; - struct rtl8723au_phy_stats *phy_stats; -@@ -5105,6 +5112,8 @@ int rtl8xxxu_parse_rxdesc24(struct rtl8x - for (i = 0; i < (sizeof(struct rtl8xxxu_rxdesc24) / sizeof(u32)); i++) - _rx_desc[i] = le32_to_cpu(_rx_desc_le[i]); - -+ memset(rx_status, 0, sizeof(struct ieee80211_rx_status)); -+ - skb_pull(skb, sizeof(struct rtl8xxxu_rxdesc24)); - - phy_stats = (struct rtl8723au_phy_stats *)skb->data; -@@ -5140,6 +5149,9 @@ int rtl8xxxu_parse_rxdesc24(struct rtl8x - rx_status->rate_idx = rx_desc->rxmcs; - } - -+ rx_status->freq = hw->conf.chandef.chan->center_freq; -+ rx_status->band = hw->conf.chandef.chan->band; -+ - return RX_TYPE_DATA_PKT; - } - -@@ -5202,13 +5214,8 @@ static void rtl8xxxu_rx_complete(struct - skb_put(skb, urb->actual_length); - - if (urb->status == 0) { -- memset(rx_status, 0, sizeof(struct ieee80211_rx_status)); -- - rx_type = priv->fops->parse_rx_desc(priv, skb, rx_status); - -- rx_status->freq = hw->conf.chandef.chan->center_freq; -- rx_status->band = hw->conf.chandef.chan->band; -- - if (rx_type == RX_TYPE_DATA_PKT) - ieee80211_rx_irqsafe(hw, skb); - else { diff --git a/package/kernel/mac80211/patches/650-0007-rtl8xxxu-Move-skb-delivery-into-parse_tx_desc-handle.patch b/package/kernel/mac80211/patches/650-0007-rtl8xxxu-Move-skb-delivery-into-parse_tx_desc-handle.patch deleted file mode 100644 index 4d9bd43b18..0000000000 --- a/package/kernel/mac80211/patches/650-0007-rtl8xxxu-Move-skb-delivery-into-parse_tx_desc-handle.patch +++ /dev/null @@ -1,164 +0,0 @@ -From 83bb21c65c73a5250504e6056e29683339fb15d2 Mon Sep 17 00:00:00 2001 -From: Jes Sorensen -Date: Mon, 16 May 2016 22:03:04 -0400 -Subject: [PATCH] rtl8xxxu: Move skb delivery into parse_tx_desc() handler - -This is another prepatory patch to be able to handle aggregated RX -packets. - -In order to avoid adding a prototype, this also moves the -rtl8723bu_handle_c2h() function. - -Signed-off-by: Jes Sorensen ---- - .../net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c | 104 ++++++++++----------- - 1 file changed, 50 insertions(+), 54 deletions(-) - ---- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c -+++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c -@@ -5045,6 +5045,51 @@ static void rtl8xxxu_rx_urb_work(struct - } - } - -+static void rtl8723bu_handle_c2h(struct rtl8xxxu_priv *priv, -+ struct sk_buff *skb) -+{ -+ struct rtl8723bu_c2h *c2h = (struct rtl8723bu_c2h *)skb->data; -+ struct device *dev = &priv->udev->dev; -+ int len; -+ -+ len = skb->len - 2; -+ -+ dev_dbg(dev, "C2H ID %02x seq %02x, len %02x source %02x\n", -+ c2h->id, c2h->seq, len, c2h->bt_info.response_source); -+ -+ switch(c2h->id) { -+ case C2H_8723B_BT_INFO: -+ if (c2h->bt_info.response_source > -+ BT_INFO_SRC_8723B_BT_ACTIVE_SEND) -+ dev_dbg(dev, "C2H_BT_INFO WiFi only firmware\n"); -+ else -+ dev_dbg(dev, "C2H_BT_INFO BT/WiFi coexist firmware\n"); -+ -+ if (c2h->bt_info.bt_has_reset) -+ dev_dbg(dev, "BT has been reset\n"); -+ if (c2h->bt_info.tx_rx_mask) -+ dev_dbg(dev, "BT TRx mask\n"); -+ -+ break; -+ case C2H_8723B_BT_MP_INFO: -+ dev_dbg(dev, "C2H_MP_INFO ext ID %02x, status %02x\n", -+ c2h->bt_mp_info.ext_id, c2h->bt_mp_info.status); -+ break; -+ case C2H_8723B_RA_REPORT: -+ dev_dbg(dev, -+ "C2H RA RPT: rate %02x, unk %i, macid %02x, noise %i\n", -+ c2h->ra_report.rate, c2h->ra_report.dummy0_0, -+ c2h->ra_report.macid, c2h->ra_report.noisy_state); -+ break; -+ default: -+ dev_info(dev, "Unhandled C2H event %02x seq %02x\n", -+ c2h->id, c2h->seq); -+ print_hex_dump(KERN_INFO, "C2H content: ", DUMP_PREFIX_NONE, -+ 16, 1, c2h->raw.payload, len, false); -+ break; -+ } -+} -+ - int rtl8xxxu_parse_rxdesc16(struct rtl8xxxu_priv *priv, struct sk_buff *skb, - struct ieee80211_rx_status *rx_status) - { -@@ -5094,6 +5139,7 @@ int rtl8xxxu_parse_rxdesc16(struct rtl8x - rx_status->freq = hw->conf.chandef.chan->center_freq; - rx_status->band = hw->conf.chandef.chan->band; - -+ ieee80211_rx_irqsafe(hw, skb); - return RX_TYPE_DATA_PKT; - } - -@@ -5125,6 +5171,8 @@ int rtl8xxxu_parse_rxdesc24(struct rtl8x - if (rx_desc->rpt_sel) { - struct device *dev = &priv->udev->dev; - dev_dbg(dev, "%s: C2H packet\n", __func__); -+ rtl8723bu_handle_c2h(priv, skb); -+ dev_kfree_skb(skb); - return RX_TYPE_C2H; - } - -@@ -5152,54 +5200,10 @@ int rtl8xxxu_parse_rxdesc24(struct rtl8x - rx_status->freq = hw->conf.chandef.chan->center_freq; - rx_status->band = hw->conf.chandef.chan->band; - -+ ieee80211_rx_irqsafe(hw, skb); - return RX_TYPE_DATA_PKT; - } - --static void rtl8723bu_handle_c2h(struct rtl8xxxu_priv *priv, -- struct sk_buff *skb) --{ -- struct rtl8723bu_c2h *c2h = (struct rtl8723bu_c2h *)skb->data; -- struct device *dev = &priv->udev->dev; -- int len; -- -- len = skb->len - 2; -- -- dev_dbg(dev, "C2H ID %02x seq %02x, len %02x source %02x\n", -- c2h->id, c2h->seq, len, c2h->bt_info.response_source); -- -- switch(c2h->id) { -- case C2H_8723B_BT_INFO: -- if (c2h->bt_info.response_source > -- BT_INFO_SRC_8723B_BT_ACTIVE_SEND) -- dev_dbg(dev, "C2H_BT_INFO WiFi only firmware\n"); -- else -- dev_dbg(dev, "C2H_BT_INFO BT/WiFi coexist firmware\n"); -- -- if (c2h->bt_info.bt_has_reset) -- dev_dbg(dev, "BT has been reset\n"); -- if (c2h->bt_info.tx_rx_mask) -- dev_dbg(dev, "BT TRx mask\n"); -- -- break; -- case C2H_8723B_BT_MP_INFO: -- dev_dbg(dev, "C2H_MP_INFO ext ID %02x, status %02x\n", -- c2h->bt_mp_info.ext_id, c2h->bt_mp_info.status); -- break; -- case C2H_8723B_RA_REPORT: -- dev_dbg(dev, -- "C2H RA RPT: rate %02x, unk %i, macid %02x, noise %i\n", -- c2h->ra_report.rate, c2h->ra_report.dummy0_0, -- c2h->ra_report.macid, c2h->ra_report.noisy_state); -- break; -- default: -- dev_info(dev, "Unhandled C2H event %02x seq %02x\n", -- c2h->id, c2h->seq); -- print_hex_dump(KERN_INFO, "C2H content: ", DUMP_PREFIX_NONE, -- 16, 1, c2h->raw.payload, len, false); -- break; -- } --} -- - static void rtl8xxxu_rx_complete(struct urb *urb) - { - struct rtl8xxxu_rx_urb *rx_urb = -@@ -5209,19 +5213,11 @@ static void rtl8xxxu_rx_complete(struct - struct sk_buff *skb = (struct sk_buff *)urb->context; - struct ieee80211_rx_status *rx_status = IEEE80211_SKB_RXCB(skb); - struct device *dev = &priv->udev->dev; -- int rx_type; - - skb_put(skb, urb->actual_length); - - if (urb->status == 0) { -- rx_type = priv->fops->parse_rx_desc(priv, skb, rx_status); -- -- if (rx_type == RX_TYPE_DATA_PKT) -- ieee80211_rx_irqsafe(hw, skb); -- else { -- rtl8723bu_handle_c2h(priv, skb); -- dev_kfree_skb(skb); -- } -+ priv->fops->parse_rx_desc(priv, skb, rx_status); - - skb = NULL; - rx_urb->urb.context = NULL; diff --git a/package/kernel/mac80211/patches/650-0008-rtl8xxxu-Obtain-ieee80211_rx_status-within-parse_rx_.patch b/package/kernel/mac80211/patches/650-0008-rtl8xxxu-Obtain-ieee80211_rx_status-within-parse_rx_.patch deleted file mode 100644 index a91282fcb5..0000000000 --- a/package/kernel/mac80211/patches/650-0008-rtl8xxxu-Obtain-ieee80211_rx_status-within-parse_rx_.patch +++ /dev/null @@ -1,83 +0,0 @@ -From d6e54e5f7c011c2396c4cec56ca8e8e5cf1c89da Mon Sep 17 00:00:00 2001 -From: Jes Sorensen -Date: Mon, 16 May 2016 22:13:22 -0400 -Subject: [PATCH] rtl8xxxu: Obtain ieee80211_rx_status within parse_rx_desc() - -When handling aggregated packets, we'll get a new ieee80211_rx_status -for each cloned skb, so passing in the pointer from the outside -doesn't make sense. - -Signed-off-by: Jes Sorensen ---- - drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu.h | 9 +++------ - drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c | 11 +++++------ - 2 files changed, 8 insertions(+), 12 deletions(-) - ---- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu.h -+++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu.h -@@ -1315,8 +1315,7 @@ struct rtl8xxxu_fileops { - void (*phy_init_antenna_selection) (struct rtl8xxxu_priv *priv); - void (*phy_iq_calibrate) (struct rtl8xxxu_priv *priv); - void (*config_channel) (struct ieee80211_hw *hw); -- int (*parse_rx_desc) (struct rtl8xxxu_priv *priv, struct sk_buff *skb, -- struct ieee80211_rx_status *rx_status); -+ int (*parse_rx_desc) (struct rtl8xxxu_priv *priv, struct sk_buff *skb); - void (*init_aggregation) (struct rtl8xxxu_priv *priv); - void (*init_statistics) (struct rtl8xxxu_priv *priv); - void (*enable_rf) (struct rtl8xxxu_priv *priv); -@@ -1412,10 +1411,8 @@ void rtl8xxxu_gen2_report_connect(struct - void rtl8xxxu_gen1_enable_rf(struct rtl8xxxu_priv *priv); - void rtl8xxxu_gen1_disable_rf(struct rtl8xxxu_priv *priv); - void rtl8xxxu_gen2_disable_rf(struct rtl8xxxu_priv *priv); --int rtl8xxxu_parse_rxdesc16(struct rtl8xxxu_priv *priv, struct sk_buff *skb, -- struct ieee80211_rx_status *rx_status); --int rtl8xxxu_parse_rxdesc24(struct rtl8xxxu_priv *priv, struct sk_buff *skb, -- struct ieee80211_rx_status *rx_status); -+int rtl8xxxu_parse_rxdesc16(struct rtl8xxxu_priv *priv, struct sk_buff *skb); -+int rtl8xxxu_parse_rxdesc24(struct rtl8xxxu_priv *priv, struct sk_buff *skb); - int rtl8xxxu_gen2_channel_to_group(int channel); - bool rtl8xxxu_gen2_simularity_compare(struct rtl8xxxu_priv *priv, - int result[][8], int c1, int c2); ---- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c -+++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c -@@ -5090,10 +5090,10 @@ static void rtl8723bu_handle_c2h(struct - } - } - --int rtl8xxxu_parse_rxdesc16(struct rtl8xxxu_priv *priv, struct sk_buff *skb, -- struct ieee80211_rx_status *rx_status) -+int rtl8xxxu_parse_rxdesc16(struct rtl8xxxu_priv *priv, struct sk_buff *skb) - { - struct ieee80211_hw *hw = priv->hw; -+ struct ieee80211_rx_status *rx_status = IEEE80211_SKB_RXCB(skb); - struct rtl8xxxu_rxdesc16 *rx_desc = - (struct rtl8xxxu_rxdesc16 *)skb->data; - struct rtl8723au_phy_stats *phy_stats; -@@ -5143,10 +5143,10 @@ int rtl8xxxu_parse_rxdesc16(struct rtl8x - return RX_TYPE_DATA_PKT; - } - --int rtl8xxxu_parse_rxdesc24(struct rtl8xxxu_priv *priv, struct sk_buff *skb, -- struct ieee80211_rx_status *rx_status) -+int rtl8xxxu_parse_rxdesc24(struct rtl8xxxu_priv *priv, struct sk_buff *skb) - { - struct ieee80211_hw *hw = priv->hw; -+ struct ieee80211_rx_status *rx_status = IEEE80211_SKB_RXCB(skb); - struct rtl8xxxu_rxdesc24 *rx_desc = - (struct rtl8xxxu_rxdesc24 *)skb->data; - struct rtl8723au_phy_stats *phy_stats; -@@ -5211,13 +5211,12 @@ static void rtl8xxxu_rx_complete(struct - struct ieee80211_hw *hw = rx_urb->hw; - struct rtl8xxxu_priv *priv = hw->priv; - struct sk_buff *skb = (struct sk_buff *)urb->context; -- struct ieee80211_rx_status *rx_status = IEEE80211_SKB_RXCB(skb); - struct device *dev = &priv->udev->dev; - - skb_put(skb, urb->actual_length); - - if (urb->status == 0) { -- priv->fops->parse_rx_desc(priv, skb, rx_status); -+ priv->fops->parse_rx_desc(priv, skb); - - skb = NULL; - rx_urb->urb.context = NULL; diff --git a/package/kernel/mac80211/patches/650-0009-rtl8xxxu-Correct-rxdesc16-definition.patch b/package/kernel/mac80211/patches/650-0009-rtl8xxxu-Correct-rxdesc16-definition.patch deleted file mode 100644 index a0c5500ad6..0000000000 --- a/package/kernel/mac80211/patches/650-0009-rtl8xxxu-Correct-rxdesc16-definition.patch +++ /dev/null @@ -1,36 +0,0 @@ -From 5af9037975b20c64faa6e4829971b9a039342352 Mon Sep 17 00:00:00 2001 -From: Jes Sorensen -Date: Thu, 19 May 2016 20:29:01 -0400 -Subject: [PATCH] rtl8xxxu: Correct rxdesc16 definition - -This corrects the definition of rxdesc16 to correctly specify pkt_cnt -for aggregated packets. This is based on the code of the vendor -rtl8723au driver, as opposed to the struct definitions they use. - -Signed-off-by: Jes Sorensen ---- - drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu.h | 6 ++++-- - 1 file changed, 4 insertions(+), 2 deletions(-) - ---- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu.h -+++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu.h -@@ -135,7 +135,8 @@ struct rtl8xxxu_rxdesc16 { - - u32 seq:12; - u32 frag:4; -- u32 nextpktlen:14; -+ u32 pkt_cnt:8; -+ u32 reserved:6; - u32 nextind:1; - u32 reserved0:1; - -@@ -198,7 +199,8 @@ struct rtl8xxxu_rxdesc16 { - - u32 reserved0:1; - u32 nextind:1; -- u32 nextpktlen:14; -+ u32 reserved:6; -+ u32 pkt_cnt:8; - u32 frag:4; - u32 seq:12; - diff --git a/package/kernel/mac80211/patches/650-0010-rtl8xxxu-Add-support-for-aggregated-RX-packets-on-ge.patch b/package/kernel/mac80211/patches/650-0010-rtl8xxxu-Add-support-for-aggregated-RX-packets-on-ge.patch deleted file mode 100644 index 6a6da06404..0000000000 --- a/package/kernel/mac80211/patches/650-0010-rtl8xxxu-Add-support-for-aggregated-RX-packets-on-ge.patch +++ /dev/null @@ -1,140 +0,0 @@ -From 6cee81e9411abb9fc538308b06e75b4f2cdbde1c Mon Sep 17 00:00:00 2001 -From: Jes Sorensen -Date: Fri, 20 May 2016 00:15:47 -0400 -Subject: [PATCH] rtl8xxxu: Add support for aggregated RX packets on gen1 parts - -This implements support for demuxing aggregated RX packets on gen1 -devices, using the rxdesc16 format. - -So far this has only been tested with rtl8723au devices. - -Signed-off-by: Jes Sorensen ---- - .../net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c | 103 ++++++++++++++------- - 1 file changed, 69 insertions(+), 34 deletions(-) - ---- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c -+++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c -@@ -5093,53 +5093,88 @@ static void rtl8723bu_handle_c2h(struct - int rtl8xxxu_parse_rxdesc16(struct rtl8xxxu_priv *priv, struct sk_buff *skb) - { - struct ieee80211_hw *hw = priv->hw; -- struct ieee80211_rx_status *rx_status = IEEE80211_SKB_RXCB(skb); -- struct rtl8xxxu_rxdesc16 *rx_desc = -- (struct rtl8xxxu_rxdesc16 *)skb->data; -+ struct ieee80211_rx_status *rx_status; -+ struct rtl8xxxu_rxdesc16 *rx_desc; - struct rtl8723au_phy_stats *phy_stats; -- __le32 *_rx_desc_le = (__le32 *)skb->data; -- u32 *_rx_desc = (u32 *)skb->data; -+ struct sk_buff *next_skb = NULL; -+ __le32 *_rx_desc_le; -+ u32 *_rx_desc; - int drvinfo_sz, desc_shift; -- int i; -+ int i, pkt_cnt, pkt_len, urb_len, pkt_offset; - -- for (i = 0; i < (sizeof(struct rtl8xxxu_rxdesc16) / sizeof(u32)); i++) -- _rx_desc[i] = le32_to_cpu(_rx_desc_le[i]); -+ urb_len = skb->len; -+ pkt_cnt = 0; - -- memset(rx_status, 0, sizeof(struct ieee80211_rx_status)); -+ do { -+ rx_desc = (struct rtl8xxxu_rxdesc16 *)skb->data; -+ _rx_desc_le = (__le32 *)skb->data; -+ _rx_desc = (u32 *)skb->data; - -- skb_pull(skb, sizeof(struct rtl8xxxu_rxdesc16)); -+ for (i = 0; -+ i < (sizeof(struct rtl8xxxu_rxdesc16) / sizeof(u32)); i++) -+ _rx_desc[i] = le32_to_cpu(_rx_desc_le[i]); - -- phy_stats = (struct rtl8723au_phy_stats *)skb->data; -+ /* -+ * Only read pkt_cnt from the header if we're parsing the -+ * first packet -+ */ -+ if (!pkt_cnt) -+ pkt_cnt = rx_desc->pkt_cnt; -+ pkt_len = rx_desc->pktlen; - -- drvinfo_sz = rx_desc->drvinfo_sz * 8; -- desc_shift = rx_desc->shift; -- skb_pull(skb, drvinfo_sz + desc_shift); -+ drvinfo_sz = rx_desc->drvinfo_sz * 8; -+ desc_shift = rx_desc->shift; -+ pkt_offset = roundup(pkt_len + drvinfo_sz + desc_shift + -+ sizeof(struct rtl8xxxu_rxdesc16), 128); - -- if (rx_desc->phy_stats) -- rtl8xxxu_rx_parse_phystats(priv, rx_status, phy_stats, -- rx_desc->rxmcs); -+ if (pkt_cnt > 1) -+ next_skb = skb_clone(skb, GFP_ATOMIC); - -- rx_status->mactime = le32_to_cpu(rx_desc->tsfl); -- rx_status->flag |= RX_FLAG_MACTIME_START; -+ rx_status = IEEE80211_SKB_RXCB(skb); -+ memset(rx_status, 0, sizeof(struct ieee80211_rx_status)); - -- if (!rx_desc->swdec) -- rx_status->flag |= RX_FLAG_DECRYPTED; -- if (rx_desc->crc32) -- rx_status->flag |= RX_FLAG_FAILED_FCS_CRC; -- if (rx_desc->bw) -- rx_status->flag |= RX_FLAG_40MHZ; -+ skb_pull(skb, sizeof(struct rtl8xxxu_rxdesc16)); - -- if (rx_desc->rxht) { -- rx_status->flag |= RX_FLAG_HT; -- rx_status->rate_idx = rx_desc->rxmcs - DESC_RATE_MCS0; -- } else { -- rx_status->rate_idx = rx_desc->rxmcs; -- } -+ phy_stats = (struct rtl8723au_phy_stats *)skb->data; - -- rx_status->freq = hw->conf.chandef.chan->center_freq; -- rx_status->band = hw->conf.chandef.chan->band; -+ skb_pull(skb, drvinfo_sz + desc_shift); -+ -+ skb_trim(skb, pkt_len); -+ -+ if (rx_desc->phy_stats) -+ rtl8xxxu_rx_parse_phystats(priv, rx_status, phy_stats, -+ rx_desc->rxmcs); -+ -+ rx_status->mactime = le32_to_cpu(rx_desc->tsfl); -+ rx_status->flag |= RX_FLAG_MACTIME_START; -+ -+ if (!rx_desc->swdec) -+ rx_status->flag |= RX_FLAG_DECRYPTED; -+ if (rx_desc->crc32) -+ rx_status->flag |= RX_FLAG_FAILED_FCS_CRC; -+ if (rx_desc->bw) -+ rx_status->flag |= RX_FLAG_40MHZ; -+ -+ if (rx_desc->rxht) { -+ rx_status->flag |= RX_FLAG_HT; -+ rx_status->rate_idx = rx_desc->rxmcs - DESC_RATE_MCS0; -+ } else { -+ rx_status->rate_idx = rx_desc->rxmcs; -+ } -+ -+ rx_status->freq = hw->conf.chandef.chan->center_freq; -+ rx_status->band = hw->conf.chandef.chan->band; -+ -+ ieee80211_rx_irqsafe(hw, skb); -+ -+ skb = next_skb; -+ if (skb) -+ skb_pull(next_skb, pkt_offset); -+ -+ pkt_cnt--; -+ urb_len -= pkt_offset; -+ } while (skb && urb_len > 0 && pkt_cnt > 0); - -- ieee80211_rx_irqsafe(hw, skb); - return RX_TYPE_DATA_PKT; - } - diff --git a/package/kernel/mac80211/patches/650-0011-rtl8xxxu-Allocate-larger-RX-skbs-when-aggregation-is.patch b/package/kernel/mac80211/patches/650-0011-rtl8xxxu-Allocate-larger-RX-skbs-when-aggregation-is.patch deleted file mode 100644 index ccd68ec792..0000000000 --- a/package/kernel/mac80211/patches/650-0011-rtl8xxxu-Allocate-larger-RX-skbs-when-aggregation-is.patch +++ /dev/null @@ -1,65 +0,0 @@ -From 48c31d0cdbadc082abfcf88c2bd161fab4000bb4 Mon Sep 17 00:00:00 2001 -From: Jes Sorensen -Date: Sat, 21 May 2016 13:43:51 -0400 -Subject: [PATCH] rtl8xxxu: Allocate larger RX skbs when aggregation is enabled - -This adds support for allocating larger skbs for devices which -indicate they support it. - -Signed-off-by: Jes Sorensen ---- - drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu.h | 2 ++ - drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c | 13 +++++++++---- - 2 files changed, 11 insertions(+), 4 deletions(-) - ---- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu.h -+++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu.h -@@ -1247,6 +1247,7 @@ struct rtl8xxxu_priv { - u32 ep_tx_normal_queue:1; - u32 ep_tx_low_queue:1; - u32 has_xtalk:1; -+ u32 rx_buf_aggregation:1; - u8 xtalk; - unsigned int pipe_interrupt; - unsigned int pipe_in; -@@ -1330,6 +1331,7 @@ struct rtl8xxxu_fileops { - void (*report_connect) (struct rtl8xxxu_priv *priv, - u8 macid, bool connect); - int writeN_block_size; -+ int rx_agg_buf_size; - char tx_desc_size; - char rx_desc_size; - char has_s0s1; ---- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c -+++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c -@@ -64,8 +64,6 @@ module_param_named(ht40_2g, rtl8xxxu_ht4 - MODULE_PARM_DESC(ht40_2g, "Enable HT40 support on the 2.4GHz band"); - - #define USB_VENDOR_ID_REALTEK 0x0bda --/* Minimum IEEE80211_MAX_FRAME_LEN */ --#define RTL_RX_BUFFER_SIZE IEEE80211_MAX_FRAME_LEN - #define RTL8XXXU_RX_URBS 32 - #define RTL8XXXU_RX_URB_PENDING_WATER 8 - #define RTL8XXXU_TX_URBS 64 -@@ -5271,12 +5269,19 @@ cleanup: - static int rtl8xxxu_submit_rx_urb(struct rtl8xxxu_priv *priv, - struct rtl8xxxu_rx_urb *rx_urb) - { -+ struct rtl8xxxu_fileops *fops = priv->fops; - struct sk_buff *skb; - int skb_size; - int ret, rx_desc_sz; - -- rx_desc_sz = priv->fops->rx_desc_size; -- skb_size = rx_desc_sz + RTL_RX_BUFFER_SIZE; -+ rx_desc_sz = fops->rx_desc_size; -+ -+ if (priv->rx_buf_aggregation && fops->rx_agg_buf_size) -+ skb_size = fops->rx_agg_buf_size; -+ else -+ skb_size = IEEE80211_MAX_FRAME_LEN; -+ skb_size += rx_desc_sz; -+ - skb = __netdev_alloc_skb(NULL, skb_size, GFP_KERNEL); - if (!skb) - return -ENOMEM; diff --git a/package/kernel/mac80211/patches/650-0012-rtl8xxxu-Adjust-RX-skb-size-to-include-space-for-phy.patch b/package/kernel/mac80211/patches/650-0012-rtl8xxxu-Adjust-RX-skb-size-to-include-space-for-phy.patch deleted file mode 100644 index 70c27f2329..0000000000 --- a/package/kernel/mac80211/patches/650-0012-rtl8xxxu-Adjust-RX-skb-size-to-include-space-for-phy.patch +++ /dev/null @@ -1,32 +0,0 @@ -From e9f4ede33cf1cd0bc705de6cd9c150fb3677ed74 Mon Sep 17 00:00:00 2001 -From: Jes Sorensen -Date: Sat, 21 May 2016 13:45:37 -0400 -Subject: [PATCH] rtl8xxxu: Adjust RX skb size to include space for phystats - -The old allocation didn't leave space for phystats in the buffer, -allowing the packet to be rejected if a frame size of size -IEEE80211_MAX_FRAME_LEN was received. - -Signed-off-by: Jes Sorensen ---- - drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c | 7 ++++--- - 1 file changed, 4 insertions(+), 3 deletions(-) - ---- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c -+++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c -@@ -5276,11 +5276,12 @@ static int rtl8xxxu_submit_rx_urb(struct - - rx_desc_sz = fops->rx_desc_size; - -- if (priv->rx_buf_aggregation && fops->rx_agg_buf_size) -+ if (priv->rx_buf_aggregation && fops->rx_agg_buf_size) { - skb_size = fops->rx_agg_buf_size; -- else -+ skb_size += (rx_desc_sz + sizeof(struct rtl8723au_phy_stats)); -+ } else { - skb_size = IEEE80211_MAX_FRAME_LEN; -- skb_size += rx_desc_sz; -+ } - - skb = __netdev_alloc_skb(NULL, skb_size, GFP_KERNEL); - if (!skb) diff --git a/package/kernel/mac80211/patches/650-0013-rtl8xxxu-Enable-aggregation-for-rtl8723au.patch b/package/kernel/mac80211/patches/650-0013-rtl8xxxu-Enable-aggregation-for-rtl8723au.patch deleted file mode 100644 index a8f151b6d8..0000000000 --- a/package/kernel/mac80211/patches/650-0013-rtl8xxxu-Enable-aggregation-for-rtl8723au.patch +++ /dev/null @@ -1,89 +0,0 @@ -From 7e9f37893c874ff2a01dfbf73d31d3de37359fc7 Mon Sep 17 00:00:00 2001 -From: Jes Sorensen -Date: Mon, 16 May 2016 21:50:57 -0400 -Subject: [PATCH] rtl8xxxu: Enable aggregation for rtl8723au - -Implement rtl8xxxu_gen1_init_aggregation(). Aggregation should be the -same for all gen1 parts. We may want to allow for tuning parameters in -the fileopes struct. For now this is based allocating 16KB RX buffers, -leaving 16000 bytes for actual packets, and the rest for the skb -overhead. - -Signed-off-by: Jes Sorensen ---- - drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu.h | 1 + - .../net/wireless/realtek/rtl8xxxu/rtl8xxxu_8723a.c | 2 ++ - .../net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c | 34 ++++++++++++++++++++++ - 3 files changed, 37 insertions(+) - ---- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu.h -+++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu.h -@@ -1412,6 +1412,7 @@ void rtl8xxxu_gen1_report_connect(struct - u8 macid, bool connect); - void rtl8xxxu_gen2_report_connect(struct rtl8xxxu_priv *priv, - u8 macid, bool connect); -+void rtl8xxxu_gen1_init_aggregation(struct rtl8xxxu_priv *priv); - void rtl8xxxu_gen1_enable_rf(struct rtl8xxxu_priv *priv); - void rtl8xxxu_gen1_disable_rf(struct rtl8xxxu_priv *priv); - void rtl8xxxu_gen2_disable_rf(struct rtl8xxxu_priv *priv); ---- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8723a.c -+++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8723a.c -@@ -377,6 +377,7 @@ struct rtl8xxxu_fileops rtl8723au_fops = - .phy_iq_calibrate = rtl8xxxu_gen1_phy_iq_calibrate, - .config_channel = rtl8xxxu_gen1_config_channel, - .parse_rx_desc = rtl8xxxu_parse_rxdesc16, -+ .init_aggregation = rtl8xxxu_gen1_init_aggregation, - .enable_rf = rtl8xxxu_gen1_enable_rf, - .disable_rf = rtl8xxxu_gen1_disable_rf, - .usb_quirks = rtl8xxxu_gen1_usb_quirks, -@@ -384,6 +385,7 @@ struct rtl8xxxu_fileops rtl8723au_fops = - .update_rate_mask = rtl8xxxu_update_rate_mask, - .report_connect = rtl8xxxu_gen1_report_connect, - .writeN_block_size = 1024, -+ .rx_agg_buf_size = 16000, - .tx_desc_size = sizeof(struct rtl8xxxu_txdesc32), - .rx_desc_size = sizeof(struct rtl8xxxu_rxdesc16), - .adda_1t_init = 0x0b1b25a0, ---- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c -+++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c -@@ -4405,6 +4405,40 @@ void rtl8xxxu_gen2_report_connect(struct - rtl8xxxu_gen2_h2c_cmd(priv, &h2c, sizeof(h2c.media_status_rpt)); - } - -+void rtl8xxxu_gen1_init_aggregation(struct rtl8xxxu_priv *priv) -+{ -+ u8 agg_ctrl, usb_spec, page_thresh; -+ -+ usb_spec = rtl8xxxu_read8(priv, REG_USB_SPECIAL_OPTION); -+ usb_spec &= ~USB_SPEC_USB_AGG_ENABLE; -+ -+ agg_ctrl = rtl8xxxu_read8(priv, REG_TRXDMA_CTRL); -+ agg_ctrl &= ~TRXDMA_CTRL_RXDMA_AGG_EN; -+ -+ agg_ctrl |= TRXDMA_CTRL_RXDMA_AGG_EN; -+ -+ rtl8xxxu_write8(priv, REG_TRXDMA_CTRL, agg_ctrl); -+ rtl8xxxu_write8(priv, REG_USB_SPECIAL_OPTION, usb_spec); -+ -+ /* -+ * The number of packets we can take looks to be buffer size / 512 -+ * which matches the 512 byte rounding we have to do when de-muxing -+ * the packets. -+ * -+ * Sample numbers from the vendor driver: -+ * USB High-Speed mode values: -+ * RxAggBlockCount = 8 : 512 byte unit -+ * RxAggBlockTimeout = 6 -+ * RxAggPageCount = 48 : 128 byte unit -+ * RxAggPageTimeout = 4 or 6 (absolute time 34ms/(2^6)) -+ */ -+ -+ page_thresh = (priv->fops->rx_agg_buf_size / 512); -+ rtl8xxxu_write8(priv, REG_RXDMA_AGG_PG_TH, page_thresh); -+ rtl8xxxu_write8(priv, REG_USB_DMA_AGG_TO, 4); -+ priv->rx_buf_aggregation = 1; -+} -+ - static void rtl8xxxu_set_basic_rates(struct rtl8xxxu_priv *priv, u32 rate_cfg) - { - u32 val32; diff --git a/package/kernel/mac80211/patches/650-0014-rtl8xxxu-Enable-aggregation-for-rtl8192cu-rtl8188cu-.patch b/package/kernel/mac80211/patches/650-0014-rtl8xxxu-Enable-aggregation-for-rtl8192cu-rtl8188cu-.patch deleted file mode 100644 index e0053b9c01..0000000000 --- a/package/kernel/mac80211/patches/650-0014-rtl8xxxu-Enable-aggregation-for-rtl8192cu-rtl8188cu-.patch +++ /dev/null @@ -1,32 +0,0 @@ -From 02d7c11e9b66e38806b73dcb5de319bb64710367 Mon Sep 17 00:00:00 2001 -From: Jes Sorensen -Date: Sun, 22 May 2016 13:45:30 -0400 -Subject: [PATCH] rtl8xxxu: Enable aggregation for - rtl8192cu/rtl8188cu/rtl8188ru - -This enables aggregation on rtl8192cu and derivative parts. This uses -the same parameters as for rtl8723au. - -Signed-off-by: Jes Sorensen ---- - drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8192c.c | 2 ++ - 1 file changed, 2 insertions(+) - ---- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8192c.c -+++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8192c.c -@@ -560,6 +560,7 @@ struct rtl8xxxu_fileops rtl8192cu_fops = - .phy_iq_calibrate = rtl8xxxu_gen1_phy_iq_calibrate, - .config_channel = rtl8xxxu_gen1_config_channel, - .parse_rx_desc = rtl8xxxu_parse_rxdesc16, -+ .init_aggregation = rtl8xxxu_gen1_init_aggregation, - .enable_rf = rtl8xxxu_gen1_enable_rf, - .disable_rf = rtl8xxxu_gen1_disable_rf, - .usb_quirks = rtl8xxxu_gen1_usb_quirks, -@@ -567,6 +568,7 @@ struct rtl8xxxu_fileops rtl8192cu_fops = - .update_rate_mask = rtl8xxxu_update_rate_mask, - .report_connect = rtl8xxxu_gen1_report_connect, - .writeN_block_size = 128, -+ .rx_agg_buf_size = 16000, - .tx_desc_size = sizeof(struct rtl8xxxu_txdesc32), - .rx_desc_size = sizeof(struct rtl8xxxu_rxdesc16), - .adda_1t_init = 0x0b1b25a0, diff --git a/package/kernel/mac80211/patches/650-0015-rtl8xxxu-Make-DMA-aggregation-optional-by-setting-a-.patch b/package/kernel/mac80211/patches/650-0015-rtl8xxxu-Make-DMA-aggregation-optional-by-setting-a-.patch deleted file mode 100644 index 878cb62383..0000000000 --- a/package/kernel/mac80211/patches/650-0015-rtl8xxxu-Make-DMA-aggregation-optional-by-setting-a-.patch +++ /dev/null @@ -1,54 +0,0 @@ -From 0640e5cd53bc004be1a9a1af6d340baab44d9351 Mon Sep 17 00:00:00 2001 -From: Jes Sorensen -Date: Thu, 16 Jun 2016 14:46:05 -0400 -Subject: [PATCH] rtl8xxxu: Make DMA aggregation optional by setting a module - parameter - -Let the default to off until we have more data on the right default -tuning values. - -Signed-off-by: Jes Sorensen ---- - drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c | 11 +++++++++-- - 1 file changed, 9 insertions(+), 2 deletions(-) - ---- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c -+++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c -@@ -44,6 +44,7 @@ - - int rtl8xxxu_debug = RTL8XXXU_DEBUG_EFUSE; - static bool rtl8xxxu_ht40_2g; -+static bool rtl8xxxu_dma_aggregation; - - MODULE_AUTHOR("Jes Sorensen "); - MODULE_DESCRIPTION("RTL8XXXu USB mac80211 Wireless LAN Driver"); -@@ -62,6 +63,8 @@ module_param_named(debug, rtl8xxxu_debug - MODULE_PARM_DESC(debug, "Set debug mask"); - module_param_named(ht40_2g, rtl8xxxu_ht40_2g, bool, 0600); - MODULE_PARM_DESC(ht40_2g, "Enable HT40 support on the 2.4GHz band"); -+module_param_named(dma_aggregation, rtl8xxxu_dma_aggregation, bool, 0600); -+MODULE_PARM_DESC(dma_aggregation, "Enable DMA packet aggregation"); - - #define USB_VENDOR_ID_REALTEK 0x0bda - #define RTL8XXXU_RX_URBS 32 -@@ -4411,14 +4414,18 @@ void rtl8xxxu_gen1_init_aggregation(stru - - usb_spec = rtl8xxxu_read8(priv, REG_USB_SPECIAL_OPTION); - usb_spec &= ~USB_SPEC_USB_AGG_ENABLE; -+ rtl8xxxu_write8(priv, REG_USB_SPECIAL_OPTION, usb_spec); - - agg_ctrl = rtl8xxxu_read8(priv, REG_TRXDMA_CTRL); - agg_ctrl &= ~TRXDMA_CTRL_RXDMA_AGG_EN; - -- agg_ctrl |= TRXDMA_CTRL_RXDMA_AGG_EN; -+ if (!rtl8xxxu_dma_aggregation) { -+ rtl8xxxu_write8(priv, REG_TRXDMA_CTRL, agg_ctrl); -+ return; -+ } - -+ agg_ctrl |= TRXDMA_CTRL_RXDMA_AGG_EN; - rtl8xxxu_write8(priv, REG_TRXDMA_CTRL, agg_ctrl); -- rtl8xxxu_write8(priv, REG_USB_SPECIAL_OPTION, usb_spec); - - /* - * The number of packets we can take looks to be buffer size / 512 diff --git a/package/kernel/mac80211/patches/650-0016-rtl8xxxu-gen1-Set-aggregation-timeout-REG_RXDMA_AGG_.patch b/package/kernel/mac80211/patches/650-0016-rtl8xxxu-gen1-Set-aggregation-timeout-REG_RXDMA_AGG_.patch deleted file mode 100644 index 9f0edb2dba..0000000000 --- a/package/kernel/mac80211/patches/650-0016-rtl8xxxu-gen1-Set-aggregation-timeout-REG_RXDMA_AGG_.patch +++ /dev/null @@ -1,42 +0,0 @@ -From 0338642c5eeaaf03cd4a63e211b94596c559e6e5 Mon Sep 17 00:00:00 2001 -From: Jes Sorensen -Date: Wed, 22 Jun 2016 22:09:35 -0400 -Subject: [PATCH] rtl8xxxu: gen1: Set aggregation timeout (REG_RXDMA_AGG_PG_TH - + 1) as well - -gen2 chips as well as 8188eu seems to use this register for setting -DMA timeout threshold values, however the 8192cu is using -REG_USB_DMA_AGG_TO. Set both to be on the safe side. - -Signed-off-by: Jes Sorensen ---- - drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c | 11 +++++++++-- - 1 file changed, 9 insertions(+), 2 deletions(-) - ---- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c -+++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c -@@ -4410,7 +4410,7 @@ void rtl8xxxu_gen2_report_connect(struct - - void rtl8xxxu_gen1_init_aggregation(struct rtl8xxxu_priv *priv) - { -- u8 agg_ctrl, usb_spec, page_thresh; -+ u8 agg_ctrl, usb_spec, page_thresh, timeout; - - usb_spec = rtl8xxxu_read8(priv, REG_USB_SPECIAL_OPTION); - usb_spec &= ~USB_SPEC_USB_AGG_ENABLE; -@@ -4442,7 +4442,14 @@ void rtl8xxxu_gen1_init_aggregation(stru - - page_thresh = (priv->fops->rx_agg_buf_size / 512); - rtl8xxxu_write8(priv, REG_RXDMA_AGG_PG_TH, page_thresh); -- rtl8xxxu_write8(priv, REG_USB_DMA_AGG_TO, 4); -+ /* -+ * REG_RXDMA_AGG_PG_TH + 1 seems to be the timeout register on -+ * gen2 chips and rtl8188eu. The rtl8723au seems unhappy if we -+ * don't set it, so better set both. -+ */ -+ timeout = 4; -+ rtl8xxxu_write8(priv, REG_RXDMA_AGG_PG_TH + 1, timeout); -+ rtl8xxxu_write8(priv, REG_USB_DMA_AGG_TO, timeout); - priv->rx_buf_aggregation = 1; - } - diff --git a/package/kernel/mac80211/patches/650-0017-rtl8xxxu-gen1-Add-module-parameters-to-adjust-DMA-ag.patch b/package/kernel/mac80211/patches/650-0017-rtl8xxxu-gen1-Add-module-parameters-to-adjust-DMA-ag.patch deleted file mode 100644 index 465ea4b16b..0000000000 --- a/package/kernel/mac80211/patches/650-0017-rtl8xxxu-gen1-Add-module-parameters-to-adjust-DMA-ag.patch +++ /dev/null @@ -1,73 +0,0 @@ -From 3dc0c72274876ad9612b12ab9fce553ec7e21d20 Mon Sep 17 00:00:00 2001 -From: Jes Sorensen -Date: Wed, 22 Jun 2016 23:17:37 -0400 -Subject: [PATCH] rtl8xxxu: gen1: Add module parameters to adjust DMA - aggregation parameters - -This allows the user to specify DMA aggregation timout and block -count. Blocks are presumably always 512 bytes, so the minimum block -count is 6 for 802.11 packets. - -Signed-off-by: Jes Sorensen ---- - .../net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c | 28 ++++++++++++++++++++++ - 1 file changed, 28 insertions(+) - ---- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c -+++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c -@@ -45,6 +45,8 @@ - int rtl8xxxu_debug = RTL8XXXU_DEBUG_EFUSE; - static bool rtl8xxxu_ht40_2g; - static bool rtl8xxxu_dma_aggregation; -+static int rtl8xxxu_dma_agg_timeout = -1; -+static int rtl8xxxu_dma_agg_pages = -1; - - MODULE_AUTHOR("Jes Sorensen "); - MODULE_DESCRIPTION("RTL8XXXu USB mac80211 Wireless LAN Driver"); -@@ -65,6 +67,10 @@ module_param_named(ht40_2g, rtl8xxxu_ht4 - MODULE_PARM_DESC(ht40_2g, "Enable HT40 support on the 2.4GHz band"); - module_param_named(dma_aggregation, rtl8xxxu_dma_aggregation, bool, 0600); - MODULE_PARM_DESC(dma_aggregation, "Enable DMA packet aggregation"); -+module_param_named(dma_agg_timeout, rtl8xxxu_dma_agg_timeout, int, 0600); -+MODULE_PARM_DESC(dma_agg_timeout, "Set DMA aggregation timeout (range 1-127)"); -+module_param_named(dma_agg_pages, rtl8xxxu_dma_agg_pages, int, 0600); -+MODULE_PARM_DESC(dma_agg_pages, "Set DMA aggregation pages (range 1-127, 0 to disable)"); - - #define USB_VENDOR_ID_REALTEK 0x0bda - #define RTL8XXXU_RX_URBS 32 -@@ -4441,6 +4447,18 @@ void rtl8xxxu_gen1_init_aggregation(stru - */ - - page_thresh = (priv->fops->rx_agg_buf_size / 512); -+ if (rtl8xxxu_dma_agg_pages >= 0) { -+ if (rtl8xxxu_dma_agg_pages <= page_thresh) -+ timeout = page_thresh; -+ else if (rtl8xxxu_dma_agg_pages <= 6) -+ dev_err(&priv->udev->dev, -+ "%s: dma_agg_pages=%i too small, minium is 6\n", -+ __func__, rtl8xxxu_dma_agg_pages); -+ else -+ dev_err(&priv->udev->dev, -+ "%s: dma_agg_pages=%i larger than limit %i\n", -+ __func__, rtl8xxxu_dma_agg_pages, page_thresh); -+ } - rtl8xxxu_write8(priv, REG_RXDMA_AGG_PG_TH, page_thresh); - /* - * REG_RXDMA_AGG_PG_TH + 1 seems to be the timeout register on -@@ -4448,6 +4466,16 @@ void rtl8xxxu_gen1_init_aggregation(stru - * don't set it, so better set both. - */ - timeout = 4; -+ -+ if (rtl8xxxu_dma_agg_timeout >= 0) { -+ if (rtl8xxxu_dma_agg_timeout <= 127) -+ timeout = rtl8xxxu_dma_agg_timeout; -+ else -+ dev_err(&priv->udev->dev, -+ "%s: Invalid dma_agg_timeout: %i\n", -+ __func__, rtl8xxxu_dma_agg_timeout); -+ } -+ - rtl8xxxu_write8(priv, REG_RXDMA_AGG_PG_TH + 1, timeout); - rtl8xxxu_write8(priv, REG_USB_DMA_AGG_TO, timeout); - priv->rx_buf_aggregation = 1; diff --git a/package/kernel/mac80211/patches/651-0001-rtl8xxxu-Mark-0x20f4-0x648b-as-tested.patch b/package/kernel/mac80211/patches/651-0001-rtl8xxxu-Mark-0x20f4-0x648b-as-tested.patch deleted file mode 100644 index 3a6435f07f..0000000000 --- a/package/kernel/mac80211/patches/651-0001-rtl8xxxu-Mark-0x20f4-0x648b-as-tested.patch +++ /dev/null @@ -1,45 +0,0 @@ -From cd0355d9889f6843a0fac0a160cfb42b482cbcf7 Mon Sep 17 00:00:00 2001 -From: Jes Sorensen -Date: Thu, 23 Jun 2016 12:47:17 -0400 -Subject: [PATCH] rtl8xxxu: Mark 0x20f4:0x648b as tested - -Successfully tested by Jocelyn Mayer - -Reported-by: J. Mayer -Signed-off-by: Jes Sorensen ---- - drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c | 9 +++++++-- - 1 file changed, 7 insertions(+), 2 deletions(-) - ---- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c -+++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c -@@ -5971,6 +5971,10 @@ static int rtl8xxxu_probe(struct usb_int - if (id->idProduct == 0x1004) - untested = 0; - break; -+ case 0x20f4: -+ if (id->idProduct == 0x648b) -+ untested = 0; -+ break; - default: - break; - } -@@ -6140,6 +6144,9 @@ static struct usb_device_id dev_table[] - /* Tested by Andrea Merello */ - {USB_DEVICE_AND_INTERFACE_INFO(0x050d, 0x1004, 0xff, 0xff, 0xff), - .driver_info = (unsigned long)&rtl8192cu_fops}, -+/* Tested by Jocelyn Mayer */ -+{USB_DEVICE_AND_INTERFACE_INFO(0x20f4, 0x648b, 0xff, 0xff, 0xff), -+ .driver_info = (unsigned long)&rtl8192cu_fops}, - /* Currently untested 8188 series devices */ - {USB_DEVICE_AND_INTERFACE_INFO(USB_VENDOR_ID_REALTEK, 0x8191, 0xff, 0xff, 0xff), - .driver_info = (unsigned long)&rtl8192cu_fops}, -@@ -6199,8 +6206,6 @@ static struct usb_device_id dev_table[] - .driver_info = (unsigned long)&rtl8192cu_fops}, - {USB_DEVICE_AND_INTERFACE_INFO(0x2019, 0xed17, 0xff, 0xff, 0xff), - .driver_info = (unsigned long)&rtl8192cu_fops}, --{USB_DEVICE_AND_INTERFACE_INFO(0x20f4, 0x648b, 0xff, 0xff, 0xff), -- .driver_info = (unsigned long)&rtl8192cu_fops}, - {USB_DEVICE_AND_INTERFACE_INFO(0x4855, 0x0090, 0xff, 0xff, 0xff), - .driver_info = (unsigned long)&rtl8192cu_fops}, - {USB_DEVICE_AND_INTERFACE_INFO(0x4856, 0x0091, 0xff, 0xff, 0xff), diff --git a/package/kernel/mac80211/patches/651-0001-rtl8xxxu-remove-unneeded-assignments.patch b/package/kernel/mac80211/patches/651-0001-rtl8xxxu-remove-unneeded-assignments.patch new file mode 100644 index 0000000000..05324f0de9 --- /dev/null +++ b/package/kernel/mac80211/patches/651-0001-rtl8xxxu-remove-unneeded-assignments.patch @@ -0,0 +1,30 @@ +From efcb32883f365cb458a5cb376132965eacaf5571 Mon Sep 17 00:00:00 2001 +From: Luis de Bethencourt +Date: Thu, 23 Jun 2016 14:35:52 -0400 +Subject: [PATCH] rtl8xxxu: remove unneeded assignments + +reg_eac and reg_ecc are only used if candidate is bigger than 0, and in +that case new values will be given to them. Removing the unused +assignments. + +Signed-off-by: Luis de Bethencourt +Signed-off-by: Jes Sorensen +Signed-off-by: Kalle Valo +--- + drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8192e.c | 2 -- + 1 file changed, 2 deletions(-) + +--- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8192e.c ++++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8192e.c +@@ -1244,11 +1244,9 @@ static void rtl8192eu_phy_iq_calibrate(s + reg_e94 = result[i][0]; + reg_e9c = result[i][1]; + reg_ea4 = result[i][2]; +- reg_eac = result[i][3]; + reg_eb4 = result[i][4]; + reg_ebc = result[i][5]; + reg_ec4 = result[i][6]; +- reg_ecc = result[i][7]; + } + + if (candidate >= 0) { diff --git a/package/kernel/mac80211/patches/651-0002-rtl8xxxu-Mark-0x2001-0x3308-as-tested.patch b/package/kernel/mac80211/patches/651-0002-rtl8xxxu-Mark-0x2001-0x3308-as-tested.patch deleted file mode 100644 index 54d4ad6828..0000000000 --- a/package/kernel/mac80211/patches/651-0002-rtl8xxxu-Mark-0x2001-0x3308-as-tested.patch +++ /dev/null @@ -1,45 +0,0 @@ -From 7aff76bb819f3d7936c88fdf519619efab64e6c2 Mon Sep 17 00:00:00 2001 -From: Jes Sorensen -Date: Thu, 23 Jun 2016 12:56:20 -0400 -Subject: [PATCH] rtl8xxxu: Mark 0x2001:0x3308 as tested - -D-Link DWA-121 is reported as working. - -Reported-by: Stefano Bravi -Signed-off-by: Jes Sorensen ---- - drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c | 9 +++++++-- - 1 file changed, 7 insertions(+), 2 deletions(-) - ---- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c -+++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c -@@ -5975,6 +5975,10 @@ static int rtl8xxxu_probe(struct usb_int - if (id->idProduct == 0x648b) - untested = 0; - break; -+ case 0x2001: -+ if (id->idProduct == 0x3308) -+ untested = 0; -+ break; - default: - break; - } -@@ -6147,6 +6151,9 @@ static struct usb_device_id dev_table[] - /* Tested by Jocelyn Mayer */ - {USB_DEVICE_AND_INTERFACE_INFO(0x20f4, 0x648b, 0xff, 0xff, 0xff), - .driver_info = (unsigned long)&rtl8192cu_fops}, -+/* Tested by Stefano Bravi */ -+{USB_DEVICE_AND_INTERFACE_INFO(0x2001, 0x3308, 0xff, 0xff, 0xff), -+ .driver_info = (unsigned long)&rtl8192cu_fops}, - /* Currently untested 8188 series devices */ - {USB_DEVICE_AND_INTERFACE_INFO(USB_VENDOR_ID_REALTEK, 0x8191, 0xff, 0xff, 0xff), - .driver_info = (unsigned long)&rtl8192cu_fops}, -@@ -6194,8 +6201,6 @@ static struct usb_device_id dev_table[] - .driver_info = (unsigned long)&rtl8192cu_fops}, - {USB_DEVICE_AND_INTERFACE_INFO(0x13d3, 0x3357, 0xff, 0xff, 0xff), - .driver_info = (unsigned long)&rtl8192cu_fops}, --{USB_DEVICE_AND_INTERFACE_INFO(0x2001, 0x3308, 0xff, 0xff, 0xff), -- .driver_info = (unsigned long)&rtl8192cu_fops}, - {USB_DEVICE_AND_INTERFACE_INFO(0x2001, 0x330b, 0xff, 0xff, 0xff), - .driver_info = (unsigned long)&rtl8192cu_fops}, - {USB_DEVICE_AND_INTERFACE_INFO(0x2019, 0x4902, 0xff, 0xff, 0xff), diff --git a/package/kernel/mac80211/patches/651-0002-rtl8xxxu-Reduce-console-noise-when-removing-the-kern.patch b/package/kernel/mac80211/patches/651-0002-rtl8xxxu-Reduce-console-noise-when-removing-the-kern.patch new file mode 100644 index 0000000000..e8b3848375 --- /dev/null +++ b/package/kernel/mac80211/patches/651-0002-rtl8xxxu-Reduce-console-noise-when-removing-the-kern.patch @@ -0,0 +1,26 @@ +From 78383ac951816a64657ca3e17868ad8c7c1b9393 Mon Sep 17 00:00:00 2001 +From: Jes Sorensen +Date: Thu, 23 Jun 2016 14:35:53 -0400 +Subject: [PATCH] rtl8xxxu: Reduce console noise when removing the kernel + module + +USB urbs will return with a status != 0 when rmmod'ing the driver. No +need to fill the log with messages from rtl8xxxu_int_complete() + +Signed-off-by: Jes Sorensen +Signed-off-by: Kalle Valo +--- + drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c | 2 +- + 1 file changed, 1 insertion(+), 1 deletion(-) + +--- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c ++++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c +@@ -5267,7 +5267,7 @@ static void rtl8xxxu_int_complete(struct + if (ret) + usb_unanchor_urb(urb); + } else { +- dev_info(dev, "%s: Error %i\n", __func__, urb->status); ++ dev_dbg(dev, "%s: Error %i\n", __func__, urb->status); + } + } + diff --git a/package/kernel/mac80211/patches/651-0003-rtl8xxxu-Fix-error-handling-if-rtl8xxxu_init_device-.patch b/package/kernel/mac80211/patches/651-0003-rtl8xxxu-Fix-error-handling-if-rtl8xxxu_init_device-.patch deleted file mode 100644 index 5f6b698dc6..0000000000 --- a/package/kernel/mac80211/patches/651-0003-rtl8xxxu-Fix-error-handling-if-rtl8xxxu_init_device-.patch +++ /dev/null @@ -1,66 +0,0 @@ -From 70a3605d6d1922411b8a78499d58f140565353f7 Mon Sep 17 00:00:00 2001 -From: Jes Sorensen -Date: Wed, 29 Jun 2016 14:42:18 -0400 -Subject: [PATCH] rtl8xxxu: Fix error handling if rtl8xxxu_init_device() fails - -For some reason we lost the code bailing if rtl8xxxu_init_device() -returned an error. - -This catches the error and also cleans up the error handling. - -Signed-off-by: Jes Sorensen ---- - .../net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c | 20 +++++++++++++++++--- - 1 file changed, 17 insertions(+), 3 deletions(-) - ---- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c -+++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c -@@ -5947,7 +5947,7 @@ static int rtl8xxxu_probe(struct usb_int - struct ieee80211_hw *hw; - struct usb_device *udev; - struct ieee80211_supported_band *sband; -- int ret = 0; -+ int ret; - int untested = 1; - - udev = usb_get_dev(interface_to_usbdev(interface)); -@@ -5995,6 +5995,7 @@ static int rtl8xxxu_probe(struct usb_int - hw = ieee80211_alloc_hw(sizeof(struct rtl8xxxu_priv), &rtl8xxxu_ops); - if (!hw) { - ret = -ENOMEM; -+ priv = NULL; - goto exit; - } - -@@ -6043,6 +6044,8 @@ static int rtl8xxxu_probe(struct usb_int - } - - ret = rtl8xxxu_init_device(hw); -+ if (ret) -+ goto exit; - - hw->wiphy->max_scan_ssids = 1; - hw->wiphy->max_scan_ie_len = IEEE80211_MAX_DATA_LEN; -@@ -6093,9 +6096,20 @@ static int rtl8xxxu_probe(struct usb_int - goto exit; - } - -+ return 0; -+ - exit: -- if (ret < 0) -- usb_put_dev(udev); -+ usb_set_intfdata(interface, NULL); -+ -+ if (priv) { -+ kfree(priv->fw_data); -+ mutex_destroy(&priv->usb_buf_mutex); -+ mutex_destroy(&priv->h2c_mutex); -+ } -+ usb_put_dev(udev); -+ -+ ieee80211_free_hw(hw); -+ - return ret; - } - diff --git a/package/kernel/mac80211/patches/651-0004-rtl8xxxu-Add-TP-Link-TL-WN823N-v2-to-list-of-support.patch b/package/kernel/mac80211/patches/651-0004-rtl8xxxu-Add-TP-Link-TL-WN823N-v2-to-list-of-support.patch deleted file mode 100644 index 4d17e0c6f9..0000000000 --- a/package/kernel/mac80211/patches/651-0004-rtl8xxxu-Add-TP-Link-TL-WN823N-v2-to-list-of-support.patch +++ /dev/null @@ -1,38 +0,0 @@ -From 32e8292a3222036b934aeebe5dbf13c729dc3dfe Mon Sep 17 00:00:00 2001 -From: Jes Sorensen -Date: Wed, 20 Jul 2016 13:18:39 -0400 -Subject: [PATCH] rtl8xxxu: Add TP-Link TL-WN823N v2 to list of supported - devices - -This is an rtl8192eu based dongle (the v1 is an rtl8192cu). Reported -and tested by Myckel Habets. - -Reported-by: Myckel Habets -Signed-off-by: Jes Sorensen ---- - drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c | 7 +++++++ - 1 file changed, 7 insertions(+) - ---- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c -+++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c -@@ -5979,6 +5979,10 @@ static int rtl8xxxu_probe(struct usb_int - if (id->idProduct == 0x3308) - untested = 0; - break; -+ case 0x2357: -+ if (id->idProduct == 0x0109) -+ untested = 0; -+ break; - default: - break; - } -@@ -6146,6 +6150,9 @@ static struct usb_device_id dev_table[] - .driver_info = (unsigned long)&rtl8723au_fops}, - {USB_DEVICE_AND_INTERFACE_INFO(USB_VENDOR_ID_REALTEK, 0x818b, 0xff, 0xff, 0xff), - .driver_info = (unsigned long)&rtl8192eu_fops}, -+/* Tested by Myckel Habets */ -+{USB_DEVICE_AND_INTERFACE_INFO(0x2357, 0x0109, 0xff, 0xff, 0xff), -+ .driver_info = (unsigned long)&rtl8192eu_fops}, - {USB_DEVICE_AND_INTERFACE_INFO(USB_VENDOR_ID_REALTEK, 0xb720, 0xff, 0xff, 0xff), - .driver_info = (unsigned long)&rtl8723bu_fops}, - #ifdef CPTCFG_RTL8XXXU_UNTESTED diff --git a/package/kernel/mac80211/patches/651-0005-rtl8xxxu-Add-TX-page-defines-for-8723b.patch b/package/kernel/mac80211/patches/651-0005-rtl8xxxu-Add-TX-page-defines-for-8723b.patch deleted file mode 100644 index 7f0e4246e3..0000000000 --- a/package/kernel/mac80211/patches/651-0005-rtl8xxxu-Add-TX-page-defines-for-8723b.patch +++ /dev/null @@ -1,47 +0,0 @@ -From 36bbcb566a806b96e397cb882272373bbbed83c8 Mon Sep 17 00:00:00 2001 -From: Jes Sorensen -Date: Wed, 20 Jul 2016 15:02:20 -0400 -Subject: [PATCH] rtl8xxxu: Add TX page defines for 8723b - -This switches the 8723b driver to use the new -rtl8xxxu_init_queue_reserved_page() function. - -Signed-off-by: Jes Sorensen ---- - drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu.h | 6 ++++++ - drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8723b.c | 4 ++++ - 2 files changed, 10 insertions(+) - ---- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu.h -+++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu.h -@@ -43,6 +43,7 @@ - - #define TX_TOTAL_PAGE_NUM 0xf8 - #define TX_TOTAL_PAGE_NUM_8192E 0xf3 -+#define TX_TOTAL_PAGE_NUM_8723B 0xf7 - /* (HPQ + LPQ + NPQ + PUBQ) = TX_TOTAL_PAGE_NUM */ - #define TX_PAGE_NUM_PUBQ 0xe7 - #define TX_PAGE_NUM_HI_PQ 0x0c -@@ -54,6 +55,11 @@ - #define TX_PAGE_NUM_LO_PQ_8192E 0x0c - #define TX_PAGE_NUM_NORM_PQ_8192E 0x00 - -+#define TX_PAGE_NUM_PUBQ_8723B 0xe7 -+#define TX_PAGE_NUM_HI_PQ_8723B 0x0c -+#define TX_PAGE_NUM_LO_PQ_8723B 0x02 -+#define TX_PAGE_NUM_NORM_PQ_8723B 0x02 -+ - #define RTL_FW_PAGE_SIZE 4096 - #define RTL8XXXU_FIRMWARE_POLL_MAX 1000 - ---- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8723b.c -+++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8723b.c -@@ -1674,4 +1674,8 @@ struct rtl8xxxu_fileops rtl8723bu_fops = - .pbp_rx = PBP_PAGE_SIZE_256, - .pbp_tx = PBP_PAGE_SIZE_256, - .mactable = rtl8723b_mac_init_table, -+ .total_page_num = TX_TOTAL_PAGE_NUM_8723B, -+ .page_num_hi = TX_PAGE_NUM_HI_PQ_8723B, -+ .page_num_lo = TX_PAGE_NUM_LO_PQ_8723B, -+ .page_num_norm = TX_PAGE_NUM_NORM_PQ_8723B, - }; diff --git a/package/kernel/mac80211/patches/651-0006-rtl8xxxu-Switch-8723a-to-use-new-rtl8xxxu_init_queue.patch b/package/kernel/mac80211/patches/651-0006-rtl8xxxu-Switch-8723a-to-use-new-rtl8xxxu_init_queue.patch deleted file mode 100644 index 1c15acc54b..0000000000 --- a/package/kernel/mac80211/patches/651-0006-rtl8xxxu-Switch-8723a-to-use-new-rtl8xxxu_init_queue.patch +++ /dev/null @@ -1,26 +0,0 @@ -From 0ee0d2f7f6442d5e3ae76ce1626eb018582ba4d1 Mon Sep 17 00:00:00 2001 -From: Jes Sorensen -Date: Wed, 20 Jul 2016 15:18:39 -0400 -Subject: [PATCH] rtl8xxxu: Switch 8723a to use new - rtl8xxxu_init_queue_reserved_page() routine - -This changes the pub-queue value written to REQ_RQPN, however the old -code used a hard coded minimum value assuming there would always be an -active lo-queue, even when no USB EP was found for it. - -Signed-off-by: Jes Sorensen ---- - drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8723a.c | 4 ++++ - 1 file changed, 4 insertions(+) - ---- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8723a.c -+++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8723a.c -@@ -396,4 +396,8 @@ struct rtl8xxxu_fileops rtl8723au_fops = - .pbp_rx = PBP_PAGE_SIZE_128, - .pbp_tx = PBP_PAGE_SIZE_128, - .mactable = rtl8xxxu_gen1_mac_init_table, -+ .total_page_num = TX_TOTAL_PAGE_NUM, -+ .page_num_hi = TX_PAGE_NUM_HI_PQ, -+ .page_num_lo = TX_PAGE_NUM_LO_PQ, -+ .page_num_norm = TX_PAGE_NUM_NORM_PQ, - }; diff --git a/package/kernel/mac80211/patches/651-0007-rtl8xxxu-Switch-8192cu-8188cu-devices-to-use-rtl8xxx.patch b/package/kernel/mac80211/patches/651-0007-rtl8xxxu-Switch-8192cu-8188cu-devices-to-use-rtl8xxx.patch deleted file mode 100644 index c4f1031cf8..0000000000 --- a/package/kernel/mac80211/patches/651-0007-rtl8xxxu-Switch-8192cu-8188cu-devices-to-use-rtl8xxx.patch +++ /dev/null @@ -1,26 +0,0 @@ -From e37da0657a3d57d6a98198f6ed730b42fca6bae7 Mon Sep 17 00:00:00 2001 -From: Jes Sorensen -Date: Wed, 20 Jul 2016 15:28:50 -0400 -Subject: [PATCH] rtl8xxxu: Switch 8192cu/8188cu devices to use - rtl8xxxu_init_queue_reserved_page() - -This was the last user of the old -rtl8xxxu_old_init_queue_reserved_page() which can now be removed. - -Signed-off-by: Jes Sorensen ---- - drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8192c.c | 4 ++++ - 1 file changed, 4 insertions(+) - ---- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8192c.c -+++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8192c.c -@@ -579,5 +579,9 @@ struct rtl8xxxu_fileops rtl8192cu_fops = - .pbp_rx = PBP_PAGE_SIZE_128, - .pbp_tx = PBP_PAGE_SIZE_128, - .mactable = rtl8xxxu_gen1_mac_init_table, -+ .total_page_num = TX_TOTAL_PAGE_NUM, -+ .page_num_hi = TX_PAGE_NUM_HI_PQ, -+ .page_num_lo = TX_PAGE_NUM_LO_PQ, -+ .page_num_norm = TX_PAGE_NUM_NORM_PQ, - }; - #endif diff --git a/package/kernel/mac80211/patches/651-0008-rtl8xxxu-Remove-now-obsolete-rtl8xxxu_old_init_queue.patch b/package/kernel/mac80211/patches/651-0008-rtl8xxxu-Remove-now-obsolete-rtl8xxxu_old_init_queue.patch deleted file mode 100644 index 41b1bed434..0000000000 --- a/package/kernel/mac80211/patches/651-0008-rtl8xxxu-Remove-now-obsolete-rtl8xxxu_old_init_queue.patch +++ /dev/null @@ -1,60 +0,0 @@ -From d9de1941802e3887251f8f6d519ff17d5fafc516 Mon Sep 17 00:00:00 2001 -From: Jes Sorensen -Date: Wed, 20 Jul 2016 15:34:59 -0400 -Subject: [PATCH] rtl8xxxu: Remove now obsolete - rtl8xxxu_old_init_queue_reserved_page() - -Switching over the old devices to use the new function allows us to -get rid of this legacy. - -Signed-off-by: Jes Sorensen ---- - .../net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c | 30 ++-------------------- - 1 file changed, 2 insertions(+), 28 deletions(-) - ---- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c -+++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c -@@ -3847,28 +3847,6 @@ void rtl8xxxu_gen2_disable_rf(struct rtl - rtl8xxxu_write32(priv, REG_RX_WAIT_CCA, val32); - } - --static void rtl8xxxu_old_init_queue_reserved_page(struct rtl8xxxu_priv *priv) --{ -- u8 val8; -- u32 val32; -- -- if (priv->ep_tx_normal_queue) -- val8 = TX_PAGE_NUM_NORM_PQ; -- else -- val8 = 0; -- -- rtl8xxxu_write8(priv, REG_RQPN_NPQ, val8); -- -- val32 = (TX_PAGE_NUM_PUBQ << RQPN_PUB_PQ_SHIFT) | RQPN_LOAD; -- -- if (priv->ep_tx_high_queue) -- val32 |= (TX_PAGE_NUM_HI_PQ << RQPN_HI_PQ_SHIFT); -- if (priv->ep_tx_low_queue) -- val32 |= (TX_PAGE_NUM_LO_PQ << RQPN_LO_PQ_SHIFT); -- -- rtl8xxxu_write32(priv, REG_RQPN, val32); --} -- - static void rtl8xxxu_init_queue_reserved_page(struct rtl8xxxu_priv *priv) - { - struct rtl8xxxu_fileops *fops = priv->fops; -@@ -3929,12 +3907,8 @@ static int rtl8xxxu_init_device(struct i - goto exit; - } - -- if (!macpower) { -- if (priv->fops->total_page_num) -- rtl8xxxu_init_queue_reserved_page(priv); -- else -- rtl8xxxu_old_init_queue_reserved_page(priv); -- } -+ if (!macpower) -+ rtl8xxxu_init_queue_reserved_page(priv); - - ret = rtl8xxxu_init_queue_priority(priv); - dev_dbg(dev, "%s: init_queue_priority %i\n", __func__, ret); diff --git a/package/kernel/mac80211/patches/651-0009-rtl8xxxu-Simplify-code-setting-TX-buffer-boundary.patch b/package/kernel/mac80211/patches/651-0009-rtl8xxxu-Simplify-code-setting-TX-buffer-boundary.patch deleted file mode 100644 index 475063b9d7..0000000000 --- a/package/kernel/mac80211/patches/651-0009-rtl8xxxu-Simplify-code-setting-TX-buffer-boundary.patch +++ /dev/null @@ -1,30 +0,0 @@ -From 031c086dcd5e17bb1e792ba215c997adcb570844 Mon Sep 17 00:00:00 2001 -From: Jes Sorensen -Date: Wed, 20 Jul 2016 15:39:09 -0400 -Subject: [PATCH] rtl8xxxu: Simplify code setting TX buffer boundary - -With all devices now offering fops->total_page_num, get rid of the -if mess for setting the TX buffer boundary. - -Signed-off-by: Jes Sorensen ---- - drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c | 8 +------- - 1 file changed, 1 insertion(+), 7 deletions(-) - ---- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c -+++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c -@@ -3968,13 +3968,7 @@ static int rtl8xxxu_init_device(struct i - /* - * Set TX buffer boundary - */ -- if (priv->rtl_chip == RTL8192E) -- val8 = TX_TOTAL_PAGE_NUM_8192E + 1; -- else -- val8 = TX_TOTAL_PAGE_NUM + 1; -- -- if (priv->rtl_chip == RTL8723B) -- val8 -= 1; -+ val8 = priv->fops->total_page_num + 1; - - rtl8xxxu_write8(priv, REG_TXPKTBUF_BCNQ_BDNY, val8); - rtl8xxxu_write8(priv, REG_TXPKTBUF_MGQ_BDNY, val8); diff --git a/package/kernel/mac80211/patches/651-0010-rtl8xxxu-Add-bit-definitions-for-REG_FPGA0_TX_INFO.patch b/package/kernel/mac80211/patches/651-0010-rtl8xxxu-Add-bit-definitions-for-REG_FPGA0_TX_INFO.patch deleted file mode 100644 index 87bf9ac51c..0000000000 --- a/package/kernel/mac80211/patches/651-0010-rtl8xxxu-Add-bit-definitions-for-REG_FPGA0_TX_INFO.patch +++ /dev/null @@ -1,25 +0,0 @@ -From e3aee53b23762f47ad233591090640c6df3db3c0 Mon Sep 17 00:00:00 2001 -From: Jes Sorensen -Date: Wed, 20 Jul 2016 14:31:08 -0400 -Subject: [PATCH] rtl8xxxu: Add bit definitions for REG_FPGA0_TX_INFO - -This adds TX antenna selection bit defines for OFDM mode. - -Signed-off-by: Jes Sorensen ---- - drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_regs.h | 4 ++++ - 1 file changed, 4 insertions(+) - ---- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_regs.h -+++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_regs.h -@@ -780,6 +780,10 @@ - #define FPGA_RF_MODE_OFDM BIT(25) - - #define REG_FPGA0_TX_INFO 0x0804 -+#define FPGA0_TX_INFO_OFDM_PATH_A BIT(0) -+#define FPGA0_TX_INFO_OFDM_PATH_B BIT(1) -+#define FPGA0_TX_INFO_OFDM_PATH_C BIT(2) -+#define FPGA0_TX_INFO_OFDM_PATH_D BIT(3) - #define REG_FPGA0_PSD_FUNC 0x0808 - #define REG_FPGA0_TX_GAIN 0x080c - #define REG_FPGA0_RF_TIMING1 0x0810 diff --git a/package/kernel/mac80211/patches/651-0011-rtl8xxxu-Add-interrupt-bit-definitions-for-gen2-part.patch b/package/kernel/mac80211/patches/651-0011-rtl8xxxu-Add-interrupt-bit-definitions-for-gen2-part.patch deleted file mode 100644 index d8ca286678..0000000000 --- a/package/kernel/mac80211/patches/651-0011-rtl8xxxu-Add-interrupt-bit-definitions-for-gen2-part.patch +++ /dev/null @@ -1,82 +0,0 @@ -From b11b4053e28ebcd35fca0b81448ee91ef88a6fed Mon Sep 17 00:00:00 2001 -From: Jes Sorensen -Date: Wed, 20 Jul 2016 16:52:13 -0400 -Subject: [PATCH] rtl8xxxu: Add interrupt bit definitions for gen2 parts - -These are primarily needed for SDIO/PCI parts, but the vendor driver -still sets them for some USB devices. - -Signed-off-by: Jes Sorensen ---- - .../net/wireless/realtek/rtl8xxxu/rtl8xxxu_regs.h | 56 ++++++++++++++++++++++ - 1 file changed, 56 insertions(+) - ---- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_regs.h -+++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_regs.h -@@ -213,10 +213,66 @@ - #define REG_HMBOX_EXT_1 0x008a - #define REG_HMBOX_EXT_2 0x008c - #define REG_HMBOX_EXT_3 0x008e -+ - /* Interrupt registers for 8192e/8723bu/8812 */ - #define REG_HIMR0 0x00b0 -+#define IMR0_TXCCK BIT(30) /* TXRPT interrupt when CCX bit -+ of the packet is set */ -+#define IMR0_PSTIMEOUT BIT(29) /* Power Save Time Out Int */ -+#define IMR0_GTINT4 BIT(28) /* Set when GTIMER4 expires */ -+#define IMR0_GTINT3 BIT(27) /* Set when GTIMER3 expires */ -+#define IMR0_TBDER BIT(26) /* Transmit Beacon0 Error */ -+#define IMR0_TBDOK BIT(25) /* Transmit Beacon0 OK */ -+#define IMR0_TSF_BIT32_TOGGLE BIT(24) /* TSF Timer BIT32 toggle -+ indication interrupt */ -+#define IMR0_BCNDMAINT0 BIT(20) /* Beacon DMA Interrupt 0 */ -+#define IMR0_BCNDERR0 BIT(16) /* Beacon Queue DMA Error 0 */ -+#define IMR0_HSISR_IND_ON_INT BIT(15) /* HSISR Indicator (HSIMR & -+ HSISR is true) */ -+#define IMR0_BCNDMAINT_E BIT(14) /* Beacon DMA Interrupt -+ Extension for Win7 */ -+#define IMR0_ATIMEND BIT(12) /* CTWidnow End or -+ ATIM Window End */ -+#define IMR0_HISR1_IND_INT BIT(11) /* HISR1 Indicator -+ (HISR1 & HIMR1 is true) */ -+#define IMR0_C2HCMD BIT(10) /* CPU to Host Command INT -+ Status, Write 1 to clear */ -+#define IMR0_CPWM2 BIT(9) /* CPU power Mode exchange INT -+ Status, Write 1 to clear */ -+#define IMR0_CPWM BIT(8) /* CPU power Mode exchange INT -+ Status, Write 1 to clear */ -+#define IMR0_HIGHDOK BIT(7) /* High Queue DMA OK */ -+#define IMR0_MGNTDOK BIT(6) /* Management Queue DMA OK */ -+#define IMR0_BKDOK BIT(5) /* AC_BK DMA OK */ -+#define IMR0_BEDOK BIT(4) /* AC_BE DMA OK */ -+#define IMR0_VIDOK BIT(3) /* AC_VI DMA OK */ -+#define IMR0_VODOK BIT(2) /* AC_VO DMA OK */ -+#define IMR0_RDU BIT(1) /* Rx Descriptor Unavailable */ -+#define IMR0_ROK BIT(0) /* Receive DMA OK */ - #define REG_HISR0 0x00b4 - #define REG_HIMR1 0x00b8 -+#define IMR1_BCNDMAINT7 BIT(27) /* Beacon DMA Interrupt 7 */ -+#define IMR1_BCNDMAINT6 BIT(26) /* Beacon DMA Interrupt 6 */ -+#define IMR1_BCNDMAINT5 BIT(25) /* Beacon DMA Interrupt 5 */ -+#define IMR1_BCNDMAINT4 BIT(24) /* Beacon DMA Interrupt 4 */ -+#define IMR1_BCNDMAINT3 BIT(23) /* Beacon DMA Interrupt 3 */ -+#define IMR1_BCNDMAINT2 BIT(22) /* Beacon DMA Interrupt 2 */ -+#define IMR1_BCNDMAINT1 BIT(21) /* Beacon DMA Interrupt 1 */ -+#define IMR1_BCNDERR7 BIT(20) /* Beacon Queue DMA Err Int 7 */ -+#define IMR1_BCNDERR6 BIT(19) /* Beacon Queue DMA Err Int 6 */ -+#define IMR1_BCNDERR5 BIT(18) /* Beacon Queue DMA Err Int 5 */ -+#define IMR1_BCNDERR4 BIT(17) /* Beacon Queue DMA Err Int 4 */ -+#define IMR1_BCNDERR3 BIT(16) /* Beacon Queue DMA Err Int 3 */ -+#define IMR1_BCNDERR2 BIT(15) /* Beacon Queue DMA Err Int 2 */ -+#define IMR1_BCNDERR1 BIT(14) /* Beacon Queue DMA Err Int 1 */ -+#define IMR1_ATIMEND_E BIT(13) /* ATIM Window End Extension -+ for Win7 */ -+#define IMR1_TXERR BIT(11) /* Tx Error Flag Int Status, -+ write 1 to clear */ -+#define IMR1_RXERR BIT(10) /* Rx Error Flag Int Status, -+ write 1 to clear */ -+#define IMR1_TXFOVW BIT(9) /* Transmit FIFO Overflow */ -+#define IMR1_RXFOVW BIT(8) /* Receive FIFO Overflow */ - #define REG_HISR1 0x00bc - - /* Host suspend counter on FPGA platform */ diff --git a/package/kernel/mac80211/patches/651-0012-rtl8xxxu-Use-flag-to-indicate-whether-device-has-TX-.patch b/package/kernel/mac80211/patches/651-0012-rtl8xxxu-Use-flag-to-indicate-whether-device-has-TX-.patch deleted file mode 100644 index c87d91143d..0000000000 --- a/package/kernel/mac80211/patches/651-0012-rtl8xxxu-Use-flag-to-indicate-whether-device-has-TX-.patch +++ /dev/null @@ -1,52 +0,0 @@ -From 37949932b4c8854d8122ac385bfcab725440625c Mon Sep 17 00:00:00 2001 -From: Jes Sorensen -Date: Wed, 20 Jul 2016 16:13:06 -0400 -Subject: [PATCH] rtl8xxxu: Use flag to indicate whether device has TX report - timer support - -Use a fileops flag to indicate whether the device has TX report timer -support. This will make it easier to include future devices such as -8188eu to use the TX report timer. - -Signed-off-by: Jes Sorensen ---- - drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu.h | 1 + - drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8723b.c | 1 + - drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c | 5 ++--- - 3 files changed, 4 insertions(+), 3 deletions(-) - ---- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu.h -+++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu.h -@@ -1341,6 +1341,7 @@ struct rtl8xxxu_fileops { - char tx_desc_size; - char rx_desc_size; - char has_s0s1; -+ char has_tx_report; - u32 adda_1t_init; - u32 adda_1t_path_on; - u32 adda_2t_path_on_a; ---- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8723b.c -+++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8723b.c -@@ -1666,6 +1666,7 @@ struct rtl8xxxu_fileops rtl8723bu_fops = - .tx_desc_size = sizeof(struct rtl8xxxu_txdesc40), - .rx_desc_size = sizeof(struct rtl8xxxu_rxdesc24), - .has_s0s1 = 1, -+ .has_tx_report = 1, - .adda_1t_init = 0x01c00014, - .adda_1t_path_on = 0x01c00014, - .adda_2t_path_on_a = 0x01c00014, ---- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c -+++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c -@@ -4000,10 +4000,9 @@ static int rtl8xxxu_init_device(struct i - priv->fops->usb_quirks(priv); - - /* -- * Presumably this is for 8188EU as well -- * Enable TX report and TX report timer -+ * Enable TX report and TX report timer for 8723bu/8188eu/... - */ -- if (priv->rtl_chip == RTL8723B) { -+ if (priv->fops->has_tx_report) { - val8 = rtl8xxxu_read8(priv, REG_TX_REPORT_CTRL); - val8 |= TX_REPORT_CTRL_TIMER_ENABLE; - rtl8xxxu_write8(priv, REG_TX_REPORT_CTRL, val8); diff --git a/package/kernel/mac80211/patches/651-0013-rtl8xxxu-Convert-flags-in-rtl8xxxu_fileops-to-bitfla.patch b/package/kernel/mac80211/patches/651-0013-rtl8xxxu-Convert-flags-in-rtl8xxxu_fileops-to-bitfla.patch deleted file mode 100644 index 04dfc993ad..0000000000 --- a/package/kernel/mac80211/patches/651-0013-rtl8xxxu-Convert-flags-in-rtl8xxxu_fileops-to-bitfla.patch +++ /dev/null @@ -1,25 +0,0 @@ -From 2edfdaa9d373a12582647ab06b9f09e43853c602 Mon Sep 17 00:00:00 2001 -From: Jes Sorensen -Date: Fri, 22 Jul 2016 11:15:15 -0400 -Subject: [PATCH] rtl8xxxu: Convert flags in rtl8xxxu_fileops to bitflags - -This leaves space for a few more flags within the same space. - -Signed-off-by: Jes Sorensen ---- - drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu.h | 4 ++-- - 1 file changed, 2 insertions(+), 2 deletions(-) - ---- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu.h -+++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu.h -@@ -1340,8 +1340,8 @@ struct rtl8xxxu_fileops { - int rx_agg_buf_size; - char tx_desc_size; - char rx_desc_size; -- char has_s0s1; -- char has_tx_report; -+ u8 has_s0s1:1; -+ u8 has_tx_report:1; - u32 adda_1t_init; - u32 adda_1t_path_on; - u32 adda_2t_path_on_a; diff --git a/package/kernel/mac80211/patches/651-0014-rtl8xxxu-Introduce-fops-bitflag-indicating-type-of-t.patch b/package/kernel/mac80211/patches/651-0014-rtl8xxxu-Introduce-fops-bitflag-indicating-type-of-t.patch deleted file mode 100644 index 9f7edcb7df..0000000000 --- a/package/kernel/mac80211/patches/651-0014-rtl8xxxu-Introduce-fops-bitflag-indicating-type-of-t.patch +++ /dev/null @@ -1,58 +0,0 @@ -From 99919affd249419a20984f96c7876fc6ec3759a8 Mon Sep 17 00:00:00 2001 -From: Jes Sorensen -Date: Fri, 22 Jul 2016 11:18:36 -0400 -Subject: [PATCH] rtl8xxxu: Introduce fops bitflag indicating type of thermal - meter - -Do not rely on TX descriptor size to determine the thermal meter -type. - -Signed-off-by: Jes Sorensen ---- - drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu.h | 1 + - drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8192e.c | 1 + - drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8723b.c | 1 + - drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c | 2 +- - 4 files changed, 4 insertions(+), 1 deletion(-) - ---- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu.h -+++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu.h -@@ -1342,6 +1342,7 @@ struct rtl8xxxu_fileops { - char rx_desc_size; - u8 has_s0s1:1; - u8 has_tx_report:1; -+ u8 gen2_thermal_meter:1; - u32 adda_1t_init; - u32 adda_1t_path_on; - u32 adda_2t_path_on_a; ---- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8192e.c -+++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8192e.c -@@ -1505,6 +1505,7 @@ struct rtl8xxxu_fileops rtl8192eu_fops = - .tx_desc_size = sizeof(struct rtl8xxxu_txdesc40), - .rx_desc_size = sizeof(struct rtl8xxxu_rxdesc24), - .has_s0s1 = 0, -+ .gen2_thermal_meter = 1, - .adda_1t_init = 0x0fc01616, - .adda_1t_path_on = 0x0fc01616, - .adda_2t_path_on_a = 0x0fc01616, ---- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8723b.c -+++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8723b.c -@@ -1667,6 +1667,7 @@ struct rtl8xxxu_fileops rtl8723bu_fops = - .rx_desc_size = sizeof(struct rtl8xxxu_rxdesc24), - .has_s0s1 = 1, - .has_tx_report = 1, -+ .gen2_thermal_meter = 1, - .adda_1t_init = 0x01c00014, - .adda_1t_path_on = 0x01c00014, - .adda_2t_path_on_a = 0x01c00014, ---- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c -+++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c -@@ -4195,7 +4195,7 @@ static int rtl8xxxu_init_device(struct i - /* - * This should enable thermal meter - */ -- if (priv->fops->tx_desc_size == sizeof(struct rtl8xxxu_txdesc40)) -+ if (priv->fops->gen2_thermal_meter) - rtl8xxxu_write_rfreg(priv, - RF_A, RF6052_REG_T_METER_8723B, 0x37cf8); - else diff --git a/package/kernel/mac80211/patches/651-0015-rtl8xxxu-Simplify-calculating-of-hw-value-used-for-s.patch b/package/kernel/mac80211/patches/651-0015-rtl8xxxu-Simplify-calculating-of-hw-value-used-for-s.patch deleted file mode 100644 index 243eeb8053..0000000000 --- a/package/kernel/mac80211/patches/651-0015-rtl8xxxu-Simplify-calculating-of-hw-value-used-for-s.patch +++ /dev/null @@ -1,45 +0,0 @@ -From dae8758ca00ceaf71253471dc79de6a2749cb722 Mon Sep 17 00:00:00 2001 -From: Jes Sorensen -Date: Mon, 25 Jul 2016 13:06:24 -0400 -Subject: [PATCH] rtl8xxxu: Simplify calculating of hw value used for setting - TX rate - -Calculating the value in one place rather than using one calculation -in one place and a different one for management frames in another -location makes little sense. - -Signed-off-by: Jes Sorensen ---- - drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c | 7 ++++--- - 1 file changed, 4 insertions(+), 3 deletions(-) - ---- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c -+++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c -@@ -4848,7 +4848,8 @@ static void rtl8xxxu_tx(struct ieee80211 - } - } - -- if (rate_flag & IEEE80211_TX_RC_MCS) -+ if (rate_flag & IEEE80211_TX_RC_MCS && -+ !ieee80211_is_mgmt(hdr->frame_control)) - rate = tx_info->control.rates[0].idx + DESC_RATE_MCS0; - else - rate = tx_rate->hw_value; -@@ -4869,7 +4870,7 @@ static void rtl8xxxu_tx(struct ieee80211 - tx_desc->txdw1 |= cpu_to_le32(TXDESC32_AGG_BREAK); - - if (ieee80211_is_mgmt(hdr->frame_control)) { -- tx_desc->txdw5 = cpu_to_le32(tx_rate->hw_value); -+ tx_desc->txdw5 = cpu_to_le32(rate); - tx_desc->txdw4 |= - cpu_to_le32(TXDESC32_USE_DRIVER_RATE); - tx_desc->txdw5 |= -@@ -4923,7 +4924,7 @@ static void rtl8xxxu_tx(struct ieee80211 - tx_desc40->txdw2 |= cpu_to_le32(TXDESC40_AGG_BREAK); - - if (ieee80211_is_mgmt(hdr->frame_control)) { -- tx_desc40->txdw4 = cpu_to_le32(tx_rate->hw_value); -+ tx_desc40->txdw4 = cpu_to_le32(rate); - tx_desc40->txdw3 |= - cpu_to_le32(TXDESC40_USE_DRIVER_RATE); - tx_desc40->txdw4 |= diff --git a/package/kernel/mac80211/patches/651-0016-rtl8xxxu-Determine-the-need-for-SGI-before-handling-.patch b/package/kernel/mac80211/patches/651-0016-rtl8xxxu-Determine-the-need-for-SGI-before-handling-.patch deleted file mode 100644 index fd89360c30..0000000000 --- a/package/kernel/mac80211/patches/651-0016-rtl8xxxu-Determine-the-need-for-SGI-before-handling-.patch +++ /dev/null @@ -1,52 +0,0 @@ -From 20296682e77606561c3899e6f2f4f881974472f3 Mon Sep 17 00:00:00 2001 -From: Jes Sorensen -Date: Mon, 25 Jul 2016 13:14:02 -0400 -Subject: [PATCH] rtl8xxxu: Determine the need for SGI before handling specific - TX desc formats - -In order to be able to split out the TX descriptor handling code, -determine in advance the need to mark SGI. - -Signed-off-by: Jes Sorensen ---- - drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c | 14 ++++++++------ - 1 file changed, 8 insertions(+), 6 deletions(-) - ---- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c -+++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c -@@ -4770,7 +4770,7 @@ static void rtl8xxxu_tx(struct ieee80211 - u16 rate_flag = tx_info->control.rates[0].flags; - int tx_desc_size = priv->fops->tx_desc_size; - int ret; -- bool usedesc40, ampdu_enable; -+ bool usedesc40, ampdu_enable, sgi = false; - - if (skb_headroom(skb) < tx_desc_size) { - dev_warn(dev, -@@ -4854,6 +4854,12 @@ static void rtl8xxxu_tx(struct ieee80211 - else - rate = tx_rate->hw_value; - -+ if (rate_flag & IEEE80211_TX_RC_SHORT_GI || -+ (ieee80211_is_data_qos(hdr->frame_control) && -+ sta && sta->ht_cap.cap & -+ (IEEE80211_HT_CAP_SGI_40 | IEEE80211_HT_CAP_SGI_20))) -+ sgi = true; -+ - seq_number = IEEE80211_SEQ_TO_SN(le16_to_cpu(hdr->seq_ctrl)); - if (!usedesc40) { - tx_desc->txdw5 = cpu_to_le32(rate); -@@ -4886,12 +4892,8 @@ static void rtl8xxxu_tx(struct ieee80211 - (sta && vif && vif->bss_conf.use_short_preamble)) - tx_desc->txdw4 |= cpu_to_le32(TXDESC32_SHORT_PREAMBLE); - -- if (rate_flag & IEEE80211_TX_RC_SHORT_GI || -- (ieee80211_is_data_qos(hdr->frame_control) && -- sta && sta->ht_cap.cap & -- (IEEE80211_HT_CAP_SGI_40 | IEEE80211_HT_CAP_SGI_20))) { -+ if (sgi) - tx_desc->txdw5 |= cpu_to_le32(TXDESC32_SHORT_GI); -- } - - if (rate_flag & IEEE80211_TX_RC_USE_RTS_CTS) { - /* diff --git a/package/kernel/mac80211/patches/651-0017-rtl8xxxu-Determine-need-for-shore-preamble-before-up.patch b/package/kernel/mac80211/patches/651-0017-rtl8xxxu-Determine-need-for-shore-preamble-before-up.patch deleted file mode 100644 index f3c97d1b3c..0000000000 --- a/package/kernel/mac80211/patches/651-0017-rtl8xxxu-Determine-need-for-shore-preamble-before-up.patch +++ /dev/null @@ -1,56 +0,0 @@ -From 36109f7398a02f07a32051d1483e3e9ae7a4ad4b Mon Sep 17 00:00:00 2001 -From: Jes Sorensen -Date: Mon, 25 Jul 2016 13:17:42 -0400 -Subject: [PATCH] rtl8xxxu: Determine need for shore preamble before updating - TX descriptors - -Another patch to move this detection out of the code handling the TX -descriptor update. - -Signed-off-by: Jes Sorensen ---- - drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c | 12 +++++++----- - 1 file changed, 7 insertions(+), 5 deletions(-) - ---- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c -+++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c -@@ -4770,7 +4770,7 @@ static void rtl8xxxu_tx(struct ieee80211 - u16 rate_flag = tx_info->control.rates[0].flags; - int tx_desc_size = priv->fops->tx_desc_size; - int ret; -- bool usedesc40, ampdu_enable, sgi = false; -+ bool usedesc40, ampdu_enable, sgi = false, short_preamble = false; - - if (skb_headroom(skb) < tx_desc_size) { - dev_warn(dev, -@@ -4860,6 +4860,10 @@ static void rtl8xxxu_tx(struct ieee80211 - (IEEE80211_HT_CAP_SGI_40 | IEEE80211_HT_CAP_SGI_20))) - sgi = true; - -+ if (rate_flag & IEEE80211_TX_RC_USE_SHORT_PREAMBLE || -+ (sta && vif && vif->bss_conf.use_short_preamble)) -+ short_preamble = true; -+ - seq_number = IEEE80211_SEQ_TO_SN(le16_to_cpu(hdr->seq_ctrl)); - if (!usedesc40) { - tx_desc->txdw5 = cpu_to_le32(rate); -@@ -4888,8 +4892,7 @@ static void rtl8xxxu_tx(struct ieee80211 - if (ieee80211_is_data_qos(hdr->frame_control)) - tx_desc->txdw4 |= cpu_to_le32(TXDESC32_QOS); - -- if (rate_flag & IEEE80211_TX_RC_USE_SHORT_PREAMBLE || -- (sta && vif && vif->bss_conf.use_short_preamble)) -+ if (short_preamble) - tx_desc->txdw4 |= cpu_to_le32(TXDESC32_SHORT_PREAMBLE); - - if (sgi) -@@ -4935,8 +4938,7 @@ static void rtl8xxxu_tx(struct ieee80211 - cpu_to_le32(TXDESC40_RETRY_LIMIT_ENABLE); - } - -- if (rate_flag & IEEE80211_TX_RC_USE_SHORT_PREAMBLE || -- (sta && vif && vif->bss_conf.use_short_preamble)) -+ if (short_preamble) - tx_desc40->txdw5 |= - cpu_to_le32(TXDESC40_SHORT_PREAMBLE); - diff --git a/package/kernel/mac80211/patches/651-0018-rtl8xxxu-Split-filling-of-TX-descriptors-into-separa.patch b/package/kernel/mac80211/patches/651-0018-rtl8xxxu-Split-filling-of-TX-descriptors-into-separa.patch deleted file mode 100644 index b503c95d87..0000000000 --- a/package/kernel/mac80211/patches/651-0018-rtl8xxxu-Split-filling-of-TX-descriptors-into-separa.patch +++ /dev/null @@ -1,314 +0,0 @@ -From 57a46cf908c7a9dfa871494fb45ad914905c991a Mon Sep 17 00:00:00 2001 -From: Jes Sorensen -Date: Mon, 25 Jul 2016 14:21:21 -0400 -Subject: [PATCH] rtl8xxxu: Split filling of TX descriptors into separate - functions - -Split the filling of TX descriptors into a generic portion used on all -devices, and format specific helper functions provided in the fops -structure. - -This also cleaned up some mess, even if non harmful, in the handling -of txdesc40 descriptors, where the code randomly would switch between -the pointer to tx_desc and tx_desc40. - -Signed-off-by: Jes Sorensen ---- - drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu.h | 12 ++ - .../net/wireless/realtek/rtl8xxxu/rtl8xxxu_8192c.c | 1 + - .../net/wireless/realtek/rtl8xxxu/rtl8xxxu_8192e.c | 1 + - .../net/wireless/realtek/rtl8xxxu/rtl8xxxu_8723a.c | 1 + - .../net/wireless/realtek/rtl8xxxu/rtl8xxxu_8723b.c | 1 + - .../net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c | 198 ++++++++++++--------- - 6 files changed, 125 insertions(+), 89 deletions(-) - ---- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu.h -+++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu.h -@@ -1336,6 +1336,10 @@ struct rtl8xxxu_fileops { - u32 ramask, int sgi); - void (*report_connect) (struct rtl8xxxu_priv *priv, - u8 macid, bool connect); -+ void (*fill_txdesc) (struct ieee80211_hdr *hdr, -+ struct rtl8xxxu_txdesc32 *tx_desc, u32 rate, -+ u16 rate_flag, bool sgi, bool short_preamble, -+ bool ampdu_enable); - int writeN_block_size; - int rx_agg_buf_size; - char tx_desc_size; -@@ -1429,6 +1433,14 @@ int rtl8xxxu_parse_rxdesc24(struct rtl8x - int rtl8xxxu_gen2_channel_to_group(int channel); - bool rtl8xxxu_gen2_simularity_compare(struct rtl8xxxu_priv *priv, - int result[][8], int c1, int c2); -+void rtl8xxxu_fill_txdesc_v1(struct ieee80211_hdr *hdr, -+ struct rtl8xxxu_txdesc32 *tx_desc, u32 rate, -+ u16 rate_flag, bool sgi, bool short_preamble, -+ bool ampdu_enable); -+void rtl8xxxu_fill_txdesc_v2(struct ieee80211_hdr *hdr, -+ struct rtl8xxxu_txdesc32 *tx_desc32, u32 rate, -+ u16 rate_flag, bool sgi, bool short_preamble, -+ bool ampdu_enable); - - extern struct rtl8xxxu_fileops rtl8192cu_fops; - extern struct rtl8xxxu_fileops rtl8192eu_fops; ---- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8192c.c -+++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8192c.c -@@ -567,6 +567,7 @@ struct rtl8xxxu_fileops rtl8192cu_fops = - .set_tx_power = rtl8xxxu_gen1_set_tx_power, - .update_rate_mask = rtl8xxxu_update_rate_mask, - .report_connect = rtl8xxxu_gen1_report_connect, -+ .fill_txdesc = rtl8xxxu_fill_txdesc_v1, - .writeN_block_size = 128, - .rx_agg_buf_size = 16000, - .tx_desc_size = sizeof(struct rtl8xxxu_txdesc32), ---- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8192e.c -+++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8192e.c -@@ -1501,6 +1501,7 @@ struct rtl8xxxu_fileops rtl8192eu_fops = - .set_tx_power = rtl8192e_set_tx_power, - .update_rate_mask = rtl8xxxu_gen2_update_rate_mask, - .report_connect = rtl8xxxu_gen2_report_connect, -+ .fill_txdesc = rtl8xxxu_fill_txdesc_v2, - .writeN_block_size = 128, - .tx_desc_size = sizeof(struct rtl8xxxu_txdesc40), - .rx_desc_size = sizeof(struct rtl8xxxu_rxdesc24), ---- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8723a.c -+++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8723a.c -@@ -384,6 +384,7 @@ struct rtl8xxxu_fileops rtl8723au_fops = - .set_tx_power = rtl8xxxu_gen1_set_tx_power, - .update_rate_mask = rtl8xxxu_update_rate_mask, - .report_connect = rtl8xxxu_gen1_report_connect, -+ .fill_txdesc = rtl8xxxu_fill_txdesc_v1, - .writeN_block_size = 1024, - .rx_agg_buf_size = 16000, - .tx_desc_size = sizeof(struct rtl8xxxu_txdesc32), ---- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8723b.c -+++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8723b.c -@@ -1662,6 +1662,7 @@ struct rtl8xxxu_fileops rtl8723bu_fops = - .set_tx_power = rtl8723b_set_tx_power, - .update_rate_mask = rtl8xxxu_gen2_update_rate_mask, - .report_connect = rtl8xxxu_gen2_report_connect, -+ .fill_txdesc = rtl8xxxu_fill_txdesc_v2, - .writeN_block_size = 1024, - .tx_desc_size = sizeof(struct rtl8xxxu_txdesc40), - .rx_desc_size = sizeof(struct rtl8xxxu_rxdesc24), ---- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c -+++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c -@@ -4750,6 +4750,113 @@ static void rtl8xxxu_dump_action(struct - } - } - -+/* -+ * Fill in v1 (gen1) specific TX descriptor bits. -+ * This format is used on 8188cu/8192cu/8723au -+ */ -+void -+rtl8xxxu_fill_txdesc_v1(struct ieee80211_hdr *hdr, -+ struct rtl8xxxu_txdesc32 *tx_desc, u32 rate, -+ u16 rate_flag, bool sgi, bool short_preamble, -+ bool ampdu_enable) -+{ -+ u16 seq_number; -+ -+ seq_number = IEEE80211_SEQ_TO_SN(le16_to_cpu(hdr->seq_ctrl)); -+ -+ tx_desc->txdw5 = cpu_to_le32(rate); -+ -+ if (ieee80211_is_data(hdr->frame_control)) -+ tx_desc->txdw5 |= cpu_to_le32(0x0001ff00); -+ -+ tx_desc->txdw3 = cpu_to_le32((u32)seq_number << TXDESC32_SEQ_SHIFT); -+ -+ if (ampdu_enable) -+ tx_desc->txdw1 |= cpu_to_le32(TXDESC32_AGG_ENABLE); -+ else -+ tx_desc->txdw1 |= cpu_to_le32(TXDESC32_AGG_BREAK); -+ -+ if (ieee80211_is_mgmt(hdr->frame_control)) { -+ tx_desc->txdw5 = cpu_to_le32(rate); -+ tx_desc->txdw4 |= cpu_to_le32(TXDESC32_USE_DRIVER_RATE); -+ tx_desc->txdw5 |= cpu_to_le32(6 << TXDESC32_RETRY_LIMIT_SHIFT); -+ tx_desc->txdw5 |= cpu_to_le32(TXDESC32_RETRY_LIMIT_ENABLE); -+ } -+ -+ if (ieee80211_is_data_qos(hdr->frame_control)) -+ tx_desc->txdw4 |= cpu_to_le32(TXDESC32_QOS); -+ -+ if (short_preamble) -+ tx_desc->txdw4 |= cpu_to_le32(TXDESC32_SHORT_PREAMBLE); -+ -+ if (sgi) -+ tx_desc->txdw5 |= cpu_to_le32(TXDESC32_SHORT_GI); -+ -+ if (rate_flag & IEEE80211_TX_RC_USE_RTS_CTS) { -+ /* -+ * Use RTS rate 24M - does the mac80211 tell -+ * us which to use? -+ */ -+ tx_desc->txdw4 |= cpu_to_le32(DESC_RATE_24M << -+ TXDESC32_RTS_RATE_SHIFT); -+ tx_desc->txdw4 |= cpu_to_le32(TXDESC32_RTS_CTS_ENABLE); -+ tx_desc->txdw4 |= cpu_to_le32(TXDESC32_HW_RTS_ENABLE); -+ } -+} -+ -+/* -+ * Fill in v2 (gen2) specific TX descriptor bits. -+ * This format is used on 8192eu/8723bu -+ */ -+void -+rtl8xxxu_fill_txdesc_v2(struct ieee80211_hdr *hdr, -+ struct rtl8xxxu_txdesc32 *tx_desc32, u32 rate, -+ u16 rate_flag, bool sgi, bool short_preamble, -+ bool ampdu_enable) -+{ -+ struct rtl8xxxu_txdesc40 *tx_desc40; -+ u16 seq_number; -+ -+ tx_desc40 = (struct rtl8xxxu_txdesc40 *)tx_desc32; -+ -+ seq_number = IEEE80211_SEQ_TO_SN(le16_to_cpu(hdr->seq_ctrl)); -+ -+ tx_desc40->txdw4 = cpu_to_le32(rate); -+ if (ieee80211_is_data(hdr->frame_control)) { -+ tx_desc40->txdw4 |= cpu_to_le32(0x1f << -+ TXDESC40_DATA_RATE_FB_SHIFT); -+ } -+ -+ tx_desc40->txdw9 = cpu_to_le32((u32)seq_number << TXDESC40_SEQ_SHIFT); -+ -+ if (ampdu_enable) -+ tx_desc40->txdw2 |= cpu_to_le32(TXDESC40_AGG_ENABLE); -+ else -+ tx_desc40->txdw2 |= cpu_to_le32(TXDESC40_AGG_BREAK); -+ -+ if (ieee80211_is_mgmt(hdr->frame_control)) { -+ tx_desc40->txdw4 = cpu_to_le32(rate); -+ tx_desc40->txdw3 |= cpu_to_le32(TXDESC40_USE_DRIVER_RATE); -+ tx_desc40->txdw4 |= -+ cpu_to_le32(6 << TXDESC40_RETRY_LIMIT_SHIFT); -+ tx_desc40->txdw4 |= cpu_to_le32(TXDESC40_RETRY_LIMIT_ENABLE); -+ } -+ -+ if (short_preamble) -+ tx_desc40->txdw5 |= cpu_to_le32(TXDESC40_SHORT_PREAMBLE); -+ -+ if (rate_flag & IEEE80211_TX_RC_USE_RTS_CTS) { -+ /* -+ * Use RTS rate 24M - does the mac80211 tell -+ * us which to use? -+ */ -+ tx_desc40->txdw4 |= cpu_to_le32(DESC_RATE_24M << -+ TXDESC40_RTS_RATE_SHIFT); -+ tx_desc40->txdw3 |= cpu_to_le32(TXDESC40_RTS_CTS_ENABLE); -+ tx_desc40->txdw3 |= cpu_to_le32(TXDESC40_HW_RTS_ENABLE); -+ } -+} -+ - static void rtl8xxxu_tx(struct ieee80211_hw *hw, - struct ieee80211_tx_control *control, - struct sk_buff *skb) -@@ -4759,7 +4866,6 @@ static void rtl8xxxu_tx(struct ieee80211 - struct ieee80211_rate *tx_rate = ieee80211_get_tx_rate(hw, tx_info); - struct rtl8xxxu_priv *priv = hw->priv; - struct rtl8xxxu_txdesc32 *tx_desc; -- struct rtl8xxxu_txdesc40 *tx_desc40; - struct rtl8xxxu_tx_urb *tx_urb; - struct ieee80211_sta *sta = NULL; - struct ieee80211_vif *vif = tx_info->control.vif; -@@ -4865,95 +4971,9 @@ static void rtl8xxxu_tx(struct ieee80211 - short_preamble = true; - - seq_number = IEEE80211_SEQ_TO_SN(le16_to_cpu(hdr->seq_ctrl)); -- if (!usedesc40) { -- tx_desc->txdw5 = cpu_to_le32(rate); -- -- if (ieee80211_is_data(hdr->frame_control)) -- tx_desc->txdw5 |= cpu_to_le32(0x0001ff00); -- -- tx_desc->txdw3 = -- cpu_to_le32((u32)seq_number << TXDESC32_SEQ_SHIFT); -- -- if (ampdu_enable) -- tx_desc->txdw1 |= cpu_to_le32(TXDESC32_AGG_ENABLE); -- else -- tx_desc->txdw1 |= cpu_to_le32(TXDESC32_AGG_BREAK); -- -- if (ieee80211_is_mgmt(hdr->frame_control)) { -- tx_desc->txdw5 = cpu_to_le32(rate); -- tx_desc->txdw4 |= -- cpu_to_le32(TXDESC32_USE_DRIVER_RATE); -- tx_desc->txdw5 |= -- cpu_to_le32(6 << TXDESC32_RETRY_LIMIT_SHIFT); -- tx_desc->txdw5 |= -- cpu_to_le32(TXDESC32_RETRY_LIMIT_ENABLE); -- } -- -- if (ieee80211_is_data_qos(hdr->frame_control)) -- tx_desc->txdw4 |= cpu_to_le32(TXDESC32_QOS); - -- if (short_preamble) -- tx_desc->txdw4 |= cpu_to_le32(TXDESC32_SHORT_PREAMBLE); -- -- if (sgi) -- tx_desc->txdw5 |= cpu_to_le32(TXDESC32_SHORT_GI); -- -- if (rate_flag & IEEE80211_TX_RC_USE_RTS_CTS) { -- /* -- * Use RTS rate 24M - does the mac80211 tell -- * us which to use? -- */ -- tx_desc->txdw4 |= -- cpu_to_le32(DESC_RATE_24M << -- TXDESC32_RTS_RATE_SHIFT); -- tx_desc->txdw4 |= -- cpu_to_le32(TXDESC32_RTS_CTS_ENABLE); -- tx_desc->txdw4 |= cpu_to_le32(TXDESC32_HW_RTS_ENABLE); -- } -- } else { -- tx_desc40 = (struct rtl8xxxu_txdesc40 *)tx_desc; -- -- tx_desc40->txdw4 = cpu_to_le32(rate); -- if (ieee80211_is_data(hdr->frame_control)) { -- tx_desc->txdw4 |= -- cpu_to_le32(0x1f << -- TXDESC40_DATA_RATE_FB_SHIFT); -- } -- -- tx_desc40->txdw9 = -- cpu_to_le32((u32)seq_number << TXDESC40_SEQ_SHIFT); -- -- if (ampdu_enable) -- tx_desc40->txdw2 |= cpu_to_le32(TXDESC40_AGG_ENABLE); -- else -- tx_desc40->txdw2 |= cpu_to_le32(TXDESC40_AGG_BREAK); -- -- if (ieee80211_is_mgmt(hdr->frame_control)) { -- tx_desc40->txdw4 = cpu_to_le32(rate); -- tx_desc40->txdw3 |= -- cpu_to_le32(TXDESC40_USE_DRIVER_RATE); -- tx_desc40->txdw4 |= -- cpu_to_le32(6 << TXDESC40_RETRY_LIMIT_SHIFT); -- tx_desc40->txdw4 |= -- cpu_to_le32(TXDESC40_RETRY_LIMIT_ENABLE); -- } -- -- if (short_preamble) -- tx_desc40->txdw5 |= -- cpu_to_le32(TXDESC40_SHORT_PREAMBLE); -- -- if (rate_flag & IEEE80211_TX_RC_USE_RTS_CTS) { -- /* -- * Use RTS rate 24M - does the mac80211 tell -- * us which to use? -- */ -- tx_desc->txdw4 |= -- cpu_to_le32(DESC_RATE_24M << -- TXDESC40_RTS_RATE_SHIFT); -- tx_desc->txdw3 |= cpu_to_le32(TXDESC40_RTS_CTS_ENABLE); -- tx_desc->txdw3 |= cpu_to_le32(TXDESC40_HW_RTS_ENABLE); -- } -- } -+ priv->fops->fill_txdesc(hdr, tx_desc, rate, rate_flag, -+ sgi, short_preamble, ampdu_enable); - - rtl8xxxu_calc_tx_desc_csum(tx_desc); - diff --git a/package/kernel/mac80211/patches/651-0019-rtl8xxxu-gen1-Fix-non-static-symbol-warning.patch b/package/kernel/mac80211/patches/651-0019-rtl8xxxu-gen1-Fix-non-static-symbol-warning.patch deleted file mode 100644 index c6ccb8cf73..0000000000 --- a/package/kernel/mac80211/patches/651-0019-rtl8xxxu-gen1-Fix-non-static-symbol-warning.patch +++ /dev/null @@ -1,27 +0,0 @@ -From 455c72dcc58c79885888c3a45043c5d80c8372d1 Mon Sep 17 00:00:00 2001 -From: Wei Yongjun -Date: Tue, 12 Jul 2016 14:33:34 +0000 -Subject: [PATCH] rtl8xxxu: gen1: Fix non static symbol warning - -Fixes the following sparse warning: - -drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c:898:1: warning: - symbol 'rtl8xxxu_gen1_h2c_cmd' was not declared. Should it be static? - -Signed-off-by: Wei Yongjun -Signed-off-by: Jes Sorensen ---- - drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c | 2 +- - 1 file changed, 1 insertion(+), 1 deletion(-) - ---- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c -+++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c -@@ -894,7 +894,7 @@ int rtl8xxxu_write_rfreg(struct rtl8xxxu - return retval; - } - --int -+static int - rtl8xxxu_gen1_h2c_cmd(struct rtl8xxxu_priv *priv, struct h2c_cmd *h2c, int len) - { - struct device *dev = &priv->udev->dev; diff --git a/package/kernel/mac80211/patches/651-0020-net-wireless-rtl8xxxu-make-rtl8xxxu-ampdu-action-less-chatty.patch b/package/kernel/mac80211/patches/651-0020-net-wireless-rtl8xxxu-make-rtl8xxxu-ampdu-action-less-chatty.patch deleted file mode 100644 index 8adc471fa9..0000000000 --- a/package/kernel/mac80211/patches/651-0020-net-wireless-rtl8xxxu-make-rtl8xxxu-ampdu-action-less-chatty.patch +++ /dev/null @@ -1,37 +0,0 @@ ---- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c -+++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c -@@ -5696,7 +5696,7 @@ rtl8xxxu_ampdu_action(struct ieee80211_h - - switch (action) { - case IEEE80211_AMPDU_TX_START: -- dev_info(dev, "%s: IEEE80211_AMPDU_TX_START\n", __func__); -+ dev_dbg(dev, "%s: IEEE80211_AMPDU_TX_START\n", __func__); - ampdu_factor = sta->ht_cap.ampdu_factor; - ampdu_density = sta->ht_cap.ampdu_density; - rtl8xxxu_set_ampdu_factor(priv, ampdu_factor); -@@ -5706,21 +5706,21 @@ rtl8xxxu_ampdu_action(struct ieee80211_h - ampdu_factor, ampdu_density); - break; - case IEEE80211_AMPDU_TX_STOP_FLUSH: -- dev_info(dev, "%s: IEEE80211_AMPDU_TX_STOP_FLUSH\n", __func__); -+ dev_dbg(dev, "%s: IEEE80211_AMPDU_TX_STOP_FLUSH\n", __func__); - rtl8xxxu_set_ampdu_factor(priv, 0); - rtl8xxxu_set_ampdu_min_space(priv, 0); - break; - case IEEE80211_AMPDU_TX_STOP_FLUSH_CONT: -- dev_info(dev, "%s: IEEE80211_AMPDU_TX_STOP_FLUSH_CONT\n", -+ dev_dbg(dev, "%s: IEEE80211_AMPDU_TX_STOP_FLUSH_CONT\n", - __func__); - rtl8xxxu_set_ampdu_factor(priv, 0); - rtl8xxxu_set_ampdu_min_space(priv, 0); - break; - case IEEE80211_AMPDU_RX_START: -- dev_info(dev, "%s: IEEE80211_AMPDU_RX_START\n", __func__); -+ dev_dbg(dev, "%s: IEEE80211_AMPDU_RX_START\n", __func__); - break; - case IEEE80211_AMPDU_RX_STOP: -- dev_info(dev, "%s: IEEE80211_AMPDU_RX_STOP\n", __func__); -+ dev_dbg(dev, "%s: IEEE80211_AMPDU_RX_STOP\n", __func__); - break; - default: - break; diff --git a/package/kernel/mac80211/patches/651-0021-rtl8xxxu-Reset-device-on-module-unload-if-still-atta.patch b/package/kernel/mac80211/patches/651-0021-rtl8xxxu-Reset-device-on-module-unload-if-still-atta.patch deleted file mode 100644 index 6b33533faa..0000000000 --- a/package/kernel/mac80211/patches/651-0021-rtl8xxxu-Reset-device-on-module-unload-if-still-atta.patch +++ /dev/null @@ -1,27 +0,0 @@ -From dc8f9f320eada9b516a347f34e9e02dae93334ca Mon Sep 17 00:00:00 2001 -From: Jes Sorensen -Date: Thu, 1 Sep 2016 15:08:57 -0400 -Subject: [PATCH] rtl8xxxu: Reset device on module unload if still attached - -If the USB dongle is still attached, reset it on module unload to -avoid scans failing when reloading the driver. - -Signed-off-by: Jes Sorensen ---- - drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c | 5 +++++ - 1 file changed, 5 insertions(+) - ---- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c -+++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c -@@ -6129,6 +6129,11 @@ static void rtl8xxxu_disconnect(struct u - mutex_destroy(&priv->usb_buf_mutex); - mutex_destroy(&priv->h2c_mutex); - -+ if (priv->udev->state != USB_STATE_NOTATTACHED) { -+ dev_info(&priv->udev->dev, -+ "Device still attached, trying to reset\n"); -+ usb_reset_device(priv->udev); -+ } - usb_put_dev(priv->udev); - ieee80211_free_hw(hw); - } diff --git a/package/kernel/mac80211/patches/651-0022-rtl8xxxu-fix-spelling-mistake-firmare-firmware.patch b/package/kernel/mac80211/patches/651-0022-rtl8xxxu-fix-spelling-mistake-firmare-firmware.patch deleted file mode 100644 index 4b740d3927..0000000000 --- a/package/kernel/mac80211/patches/651-0022-rtl8xxxu-fix-spelling-mistake-firmare-firmware.patch +++ /dev/null @@ -1,29 +0,0 @@ -From 398103a0c2c48445e11855c693877126aed23c6e Mon Sep 17 00:00:00 2001 -From: Colin Ian King -Date: Sat, 3 Sep 2016 17:43:54 +0100 -Subject: [PATCH] rtl8xxxu: fix spelling mistake "firmare" -> "firmware" - -Trivial fix to spelling mistakes in dev_dbg message. - -Signed-off-by: Colin Ian King -Signed-off-by: Jes Sorensen ---- - drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c | 4 ++-- - 1 file changed, 2 insertions(+), 2 deletions(-) - ---- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c -+++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c -@@ -3921,11 +3921,11 @@ static int rtl8xxxu_init_device(struct i - rtl8xxxu_write16(priv, REG_TRXFF_BNDY + 2, priv->fops->trxff_boundary); - - ret = rtl8xxxu_download_firmware(priv); -- dev_dbg(dev, "%s: download_fiwmare %i\n", __func__, ret); -+ dev_dbg(dev, "%s: download_firmware %i\n", __func__, ret); - if (ret) - goto exit; - ret = rtl8xxxu_start_firmware(priv); -- dev_dbg(dev, "%s: start_fiwmare %i\n", __func__, ret); -+ dev_dbg(dev, "%s: start_firmware %i\n", __func__, ret); - if (ret) - goto exit; - diff --git a/package/kernel/mac80211/patches/651-0023-rtl8xxxu-Implement-8192e-specific-power-down-sequenc.patch b/package/kernel/mac80211/patches/651-0023-rtl8xxxu-Implement-8192e-specific-power-down-sequenc.patch deleted file mode 100644 index 611997a7ef..0000000000 --- a/package/kernel/mac80211/patches/651-0023-rtl8xxxu-Implement-8192e-specific-power-down-sequenc.patch +++ /dev/null @@ -1,191 +0,0 @@ -From c37241da2ccb981598ed4bf243f86228aca292b6 Mon Sep 17 00:00:00 2001 -From: Jes Sorensen -Date: Tue, 13 Sep 2016 14:51:43 -0400 -Subject: [PATCH] rtl8xxxu: Implement 8192e specific power down sequence - -This powers down the 8192e correctly, or at least to the point where -the firmware will load again, when reloading the driver module. - -Signed-off-by: Jes Sorensen ---- - .../net/wireless/realtek/rtl8xxxu/rtl8xxxu_8192e.c | 144 ++++++++++++++++++++- - .../net/wireless/realtek/rtl8xxxu/rtl8xxxu_regs.h | 1 + - 2 files changed, 144 insertions(+), 1 deletion(-) - ---- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8192e.c -+++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8192e.c -@@ -1396,6 +1396,114 @@ exit: - return ret; - } - -+static int rtl8192eu_active_to_lps(struct rtl8xxxu_priv *priv) -+{ -+ struct device *dev = &priv->udev->dev; -+ u8 val8; -+ u16 val16; -+ u32 val32; -+ int retry, retval; -+ -+ rtl8xxxu_write8(priv, REG_TXPAUSE, 0xff); -+ -+ retry = 100; -+ retval = -EBUSY; -+ /* -+ * Poll 32 bit wide 0x05f8 for 0x00000000 to ensure no TX is pending. -+ */ -+ do { -+ val32 = rtl8xxxu_read32(priv, REG_SCH_TX_CMD); -+ if (!val32) { -+ retval = 0; -+ break; -+ } -+ } while (retry--); -+ -+ if (!retry) { -+ dev_warn(dev, "Failed to flush TX queue\n"); -+ retval = -EBUSY; -+ goto out; -+ } -+ -+ /* Disable CCK and OFDM, clock gated */ -+ val8 = rtl8xxxu_read8(priv, REG_SYS_FUNC); -+ val8 &= ~SYS_FUNC_BBRSTB; -+ rtl8xxxu_write8(priv, REG_SYS_FUNC, val8); -+ -+ udelay(2); -+ -+ /* Reset whole BB */ -+ val8 = rtl8xxxu_read8(priv, REG_SYS_FUNC); -+ val8 &= ~SYS_FUNC_BB_GLB_RSTN; -+ rtl8xxxu_write8(priv, REG_SYS_FUNC, val8); -+ -+ /* Reset MAC TRX */ -+ val16 = rtl8xxxu_read16(priv, REG_CR); -+ val16 &= 0xff00; -+ val16 |= (CR_HCI_TXDMA_ENABLE | CR_HCI_RXDMA_ENABLE); -+ rtl8xxxu_write16(priv, REG_CR, val16); -+ -+ val16 = rtl8xxxu_read16(priv, REG_CR); -+ val16 &= ~CR_SECURITY_ENABLE; -+ rtl8xxxu_write16(priv, REG_CR, val16); -+ -+ val8 = rtl8xxxu_read8(priv, REG_DUAL_TSF_RST); -+ val8 |= DUAL_TSF_TX_OK; -+ rtl8xxxu_write8(priv, REG_DUAL_TSF_RST, val8); -+ -+out: -+ return retval; -+} -+ -+static int rtl8192eu_active_to_emu(struct rtl8xxxu_priv *priv) -+{ -+ u8 val8; -+ int count, ret = 0; -+ -+ /* Turn off RF */ -+ rtl8xxxu_write8(priv, REG_RF_CTRL, 0); -+ -+ /* Switch DPDT_SEL_P output from register 0x65[2] */ -+ val8 = rtl8xxxu_read8(priv, REG_LEDCFG2); -+ val8 &= ~LEDCFG2_DPDT_SELECT; -+ rtl8xxxu_write8(priv, REG_LEDCFG2, val8); -+ -+ /* 0x0005[1] = 1 turn off MAC by HW state machine*/ -+ val8 = rtl8xxxu_read8(priv, REG_APS_FSMCO + 1); -+ val8 |= BIT(1); -+ rtl8xxxu_write8(priv, REG_APS_FSMCO + 1, val8); -+ -+ for (count = RTL8XXXU_MAX_REG_POLL; count; count--) { -+ val8 = rtl8xxxu_read8(priv, REG_APS_FSMCO + 1); -+ if ((val8 & BIT(1)) == 0) -+ break; -+ udelay(10); -+ } -+ -+ if (!count) { -+ dev_warn(&priv->udev->dev, "%s: Disabling MAC timed out\n", -+ __func__); -+ ret = -EBUSY; -+ goto exit; -+ } -+ -+exit: -+ return ret; -+} -+ -+static int rtl8192eu_emu_to_disabled(struct rtl8xxxu_priv *priv) -+{ -+ u8 val8; -+ -+ /* 0x04[12:11] = 01 enable WL suspend */ -+ val8 = rtl8xxxu_read8(priv, REG_APS_FSMCO + 1); -+ val8 &= ~(BIT(3) | BIT(4)); -+ val8 |= BIT(3); -+ rtl8xxxu_write8(priv, REG_APS_FSMCO + 1, val8); -+ -+ return 0; -+} -+ - static int rtl8192eu_power_on(struct rtl8xxxu_priv *priv) - { - u16 val16; -@@ -1446,6 +1554,40 @@ exit: - return ret; - } - -+void rtl8192eu_power_off(struct rtl8xxxu_priv *priv) -+{ -+ u8 val8; -+ u16 val16; -+ -+ rtl8xxxu_flush_fifo(priv); -+ -+ val8 = rtl8xxxu_read8(priv, REG_TX_REPORT_CTRL); -+ val8 &= ~TX_REPORT_CTRL_TIMER_ENABLE; -+ rtl8xxxu_write8(priv, REG_TX_REPORT_CTRL, val8); -+ -+ /* Turn off RF */ -+ rtl8xxxu_write8(priv, REG_RF_CTRL, 0x00); -+ -+ rtl8192eu_active_to_lps(priv); -+ -+ /* Reset Firmware if running in RAM */ -+ if (rtl8xxxu_read8(priv, REG_MCU_FW_DL) & MCU_FW_RAM_SEL) -+ rtl8xxxu_firmware_self_reset(priv); -+ -+ /* Reset MCU */ -+ val16 = rtl8xxxu_read16(priv, REG_SYS_FUNC); -+ val16 &= ~SYS_FUNC_CPU_ENABLE; -+ rtl8xxxu_write16(priv, REG_SYS_FUNC, val16); -+ -+ /* Reset MCU ready status */ -+ rtl8xxxu_write8(priv, REG_MCU_FW_DL, 0x00); -+ -+ rtl8xxxu_reset_8051(priv); -+ -+ rtl8192eu_active_to_emu(priv); -+ rtl8192eu_emu_to_disabled(priv); -+} -+ - static void rtl8192e_enable_rf(struct rtl8xxxu_priv *priv) - { - u32 val32; -@@ -1487,7 +1629,7 @@ struct rtl8xxxu_fileops rtl8192eu_fops = - .parse_efuse = rtl8192eu_parse_efuse, - .load_firmware = rtl8192eu_load_firmware, - .power_on = rtl8192eu_power_on, -- .power_off = rtl8xxxu_power_off, -+ .power_off = rtl8192eu_power_off, - .reset_8051 = rtl8xxxu_reset_8051, - .llt_init = rtl8xxxu_auto_llt_table, - .init_phy_bb = rtl8192eu_init_phy_bb, ---- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_regs.h -+++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_regs.h -@@ -676,6 +676,7 @@ - #define REG_SCH_TXCMD 0x05d0 - - /* define REG_FW_TSF_SYNC_CNT 0x04a0 */ -+#define REG_SCH_TX_CMD 0x05f8 - #define REG_FW_RESET_TSF_CNT_1 0x05fc - #define REG_FW_RESET_TSF_CNT_0 0x05fd - #define REG_FW_BCN_DIS_CNT 0x05fe diff --git a/package/kernel/mac80211/patches/652-0001-rtl8xxxu-Accept-firmware-signature-0x88e0.patch b/package/kernel/mac80211/patches/652-0001-rtl8xxxu-Accept-firmware-signature-0x88e0.patch deleted file mode 100644 index 65fb3aa5e8..0000000000 --- a/package/kernel/mac80211/patches/652-0001-rtl8xxxu-Accept-firmware-signature-0x88e0.patch +++ /dev/null @@ -1,22 +0,0 @@ -From 738e72f09accebe95513ff7201e1b12427b4a80f Mon Sep 17 00:00:00 2001 -From: Jes Sorensen -Date: Mon, 27 Jun 2016 14:08:47 -0400 -Subject: [PATCH] rtl8xxxu: Accept firmware signature 0x88e0 - -rtl8188eu uses firmware signature 0x88e0 - -Signed-off-by: Jes Sorensen ---- - drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c | 1 + - 1 file changed, 1 insertion(+) - ---- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c -+++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c -@@ -2097,6 +2097,7 @@ int rtl8xxxu_load_firmware(struct rtl8xx - switch (signature & 0xfff0) { - case 0x92e0: - case 0x92c0: -+ case 0x88e0: - case 0x88c0: - case 0x5300: - case 0x2300: diff --git a/package/kernel/mac80211/patches/652-0001-rtl8xxxu-Set-all-ieee80211_rx_status-values-in-parse.patch b/package/kernel/mac80211/patches/652-0001-rtl8xxxu-Set-all-ieee80211_rx_status-values-in-parse.patch new file mode 100644 index 0000000000..ccbd11097d --- /dev/null +++ b/package/kernel/mac80211/patches/652-0001-rtl8xxxu-Set-all-ieee80211_rx_status-values-in-parse.patch @@ -0,0 +1,84 @@ +From c14ee43b8ae2fe0777335daaf278b86a9f6691a1 Mon Sep 17 00:00:00 2001 +From: Jes Sorensen +Date: Mon, 27 Jun 2016 12:31:59 -0400 +Subject: [PATCH] rtl8xxxu: Set all ieee80211_rx_status values in + parse_rx_desc() + +This needs to be handled locally in the parse_rx_desc() function in +order to be able to handle aggregated packets in the future. + +Signed-off-by: Jes Sorensen +Signed-off-by: Kalle Valo +--- + drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c | 17 ++++++++++++----- + 1 file changed, 12 insertions(+), 5 deletions(-) + +--- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c ++++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c +@@ -5048,6 +5048,7 @@ static void rtl8xxxu_rx_urb_work(struct + int rtl8xxxu_parse_rxdesc16(struct rtl8xxxu_priv *priv, struct sk_buff *skb, + struct ieee80211_rx_status *rx_status) + { ++ struct ieee80211_hw *hw = priv->hw; + struct rtl8xxxu_rxdesc16 *rx_desc = + (struct rtl8xxxu_rxdesc16 *)skb->data; + struct rtl8723au_phy_stats *phy_stats; +@@ -5059,6 +5060,8 @@ int rtl8xxxu_parse_rxdesc16(struct rtl8x + for (i = 0; i < (sizeof(struct rtl8xxxu_rxdesc16) / sizeof(u32)); i++) + _rx_desc[i] = le32_to_cpu(_rx_desc_le[i]); + ++ memset(rx_status, 0, sizeof(struct ieee80211_rx_status)); ++ + skb_pull(skb, sizeof(struct rtl8xxxu_rxdesc16)); + + phy_stats = (struct rtl8723au_phy_stats *)skb->data; +@@ -5088,12 +5091,16 @@ int rtl8xxxu_parse_rxdesc16(struct rtl8x + rx_status->rate_idx = rx_desc->rxmcs; + } + ++ rx_status->freq = hw->conf.chandef.chan->center_freq; ++ rx_status->band = hw->conf.chandef.chan->band; ++ + return RX_TYPE_DATA_PKT; + } + + int rtl8xxxu_parse_rxdesc24(struct rtl8xxxu_priv *priv, struct sk_buff *skb, + struct ieee80211_rx_status *rx_status) + { ++ struct ieee80211_hw *hw = priv->hw; + struct rtl8xxxu_rxdesc24 *rx_desc = + (struct rtl8xxxu_rxdesc24 *)skb->data; + struct rtl8723au_phy_stats *phy_stats; +@@ -5105,6 +5112,8 @@ int rtl8xxxu_parse_rxdesc24(struct rtl8x + for (i = 0; i < (sizeof(struct rtl8xxxu_rxdesc24) / sizeof(u32)); i++) + _rx_desc[i] = le32_to_cpu(_rx_desc_le[i]); + ++ memset(rx_status, 0, sizeof(struct ieee80211_rx_status)); ++ + skb_pull(skb, sizeof(struct rtl8xxxu_rxdesc24)); + + phy_stats = (struct rtl8723au_phy_stats *)skb->data; +@@ -5140,6 +5149,9 @@ int rtl8xxxu_parse_rxdesc24(struct rtl8x + rx_status->rate_idx = rx_desc->rxmcs; + } + ++ rx_status->freq = hw->conf.chandef.chan->center_freq; ++ rx_status->band = hw->conf.chandef.chan->band; ++ + return RX_TYPE_DATA_PKT; + } + +@@ -5202,13 +5214,8 @@ static void rtl8xxxu_rx_complete(struct + skb_put(skb, urb->actual_length); + + if (urb->status == 0) { +- memset(rx_status, 0, sizeof(struct ieee80211_rx_status)); +- + rx_type = priv->fops->parse_rx_desc(priv, skb, rx_status); + +- rx_status->freq = hw->conf.chandef.chan->center_freq; +- rx_status->band = hw->conf.chandef.chan->band; +- + if (rx_type == RX_TYPE_DATA_PKT) + ieee80211_rx_irqsafe(hw, skb); + else { diff --git a/package/kernel/mac80211/patches/652-0002-rtl8xxxu-Add-initial-code-to-detect-8188eu-devices.patch b/package/kernel/mac80211/patches/652-0002-rtl8xxxu-Add-initial-code-to-detect-8188eu-devices.patch deleted file mode 100644 index f90c7f4355..0000000000 --- a/package/kernel/mac80211/patches/652-0002-rtl8xxxu-Add-initial-code-to-detect-8188eu-devices.patch +++ /dev/null @@ -1,121 +0,0 @@ -From d62628f1e4245a28921f6d326440387c33c23bc2 Mon Sep 17 00:00:00 2001 -From: Jes Sorensen -Date: Mon, 27 Jun 2016 14:23:44 -0400 -Subject: [PATCH] rtl8xxxu: Add initial code to detect 8188eu devices - -So far this just detects the device and tries to load firmware. - -Signed-off-by: Jes Sorensen ---- - drivers/net/wireless/realtek/rtl8xxxu/Makefile | 2 +- - drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu.h | 1 + - .../net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c | 65 ++++++++++++++++++++++ - .../net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c | 3 + - 4 files changed, 70 insertions(+), 1 deletion(-) - create mode 100644 drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c - ---- a/drivers/net/wireless/realtek/rtl8xxxu/Makefile -+++ b/drivers/net/wireless/realtek/rtl8xxxu/Makefile -@@ -1,4 +1,4 @@ - obj-$(CPTCFG_RTL8XXXU) += rtl8xxxu.o - - rtl8xxxu-y := rtl8xxxu_core.o rtl8xxxu_8192e.o rtl8xxxu_8723b.o \ -- rtl8xxxu_8723a.o rtl8xxxu_8192c.o -+ rtl8xxxu_8723a.o rtl8xxxu_8192c.o rtl8xxxu_8188e.o ---- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu.h -+++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu.h -@@ -1442,6 +1442,7 @@ void rtl8xxxu_fill_txdesc_v2(struct ieee - u16 rate_flag, bool sgi, bool short_preamble, - bool ampdu_enable); - -+extern struct rtl8xxxu_fileops rtl8188eu_fops; - extern struct rtl8xxxu_fileops rtl8192cu_fops; - extern struct rtl8xxxu_fileops rtl8192eu_fops; - extern struct rtl8xxxu_fileops rtl8723au_fops; ---- /dev/null -+++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c -@@ -0,0 +1,65 @@ -+/* -+ * RTL8XXXU mac80211 USB driver - 8188e specific subdriver -+ * -+ * Copyright (c) 2014 - 2016 Jes Sorensen -+ * -+ * Portions, notably calibration code: -+ * Copyright(c) 2007 - 2011 Realtek Corporation. All rights reserved. -+ * -+ * This driver was written as a replacement for the vendor provided -+ * rtl8723au driver. As the Realtek 8xxx chips are very similar in -+ * their programming interface, I have started adding support for -+ * additional 8xxx chips like the 8192cu, 8188cus, etc. -+ * -+ * This program is free software; you can redistribute it and/or modify it -+ * under the terms of version 2 of the GNU General Public License as -+ * published by the Free Software Foundation. -+ * -+ * This program is distributed in the hope that it will be useful, but WITHOUT -+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or -+ * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for -+ * more details. -+ */ -+ -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include "rtl8xxxu.h" -+#include "rtl8xxxu_regs.h" -+ -+static int rtl8188eu_parse_efuse(struct rtl8xxxu_priv *priv) -+{ -+ return 0; -+} -+ -+static int rtl8188eu_load_firmware(struct rtl8xxxu_priv *priv) -+{ -+ char *fw_name; -+ int ret; -+ -+ fw_name = "rtlwifi/rtl8188eufw.bin"; -+ -+ ret = rtl8xxxu_load_firmware(priv, fw_name); -+ -+ return -EINVAL; -+ return ret; -+} -+ -+struct rtl8xxxu_fileops rtl8188eu_fops = { -+ .parse_efuse = rtl8188eu_parse_efuse, -+ .load_firmware = rtl8188eu_load_firmware, -+ .reset_8051 = rtl8xxxu_reset_8051, -+}; ---- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c -+++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c -@@ -54,6 +54,7 @@ MODULE_LICENSE("GPL"); - MODULE_FIRMWARE("rtlwifi/rtl8723aufw_A.bin"); - MODULE_FIRMWARE("rtlwifi/rtl8723aufw_B.bin"); - MODULE_FIRMWARE("rtlwifi/rtl8723aufw_B_NoBT.bin"); -+MODULE_FIRMWARE("rtlwifi/rtl8188eufw.bin"); - MODULE_FIRMWARE("rtlwifi/rtl8192cufw_A.bin"); - MODULE_FIRMWARE("rtlwifi/rtl8192cufw_B.bin"); - MODULE_FIRMWARE("rtlwifi/rtl8192cufw_TMSC.bin"); -@@ -6154,6 +6155,8 @@ static struct usb_device_id dev_table[] - {USB_DEVICE_AND_INTERFACE_INFO(USB_VENDOR_ID_REALTEK, 0xb720, 0xff, 0xff, 0xff), - .driver_info = (unsigned long)&rtl8723bu_fops}, - #ifdef CPTCFG_RTL8XXXU_UNTESTED -+{USB_DEVICE_AND_INTERFACE_INFO(USB_VENDOR_ID_REALTEK, 0x8179, 0xff, 0xff, 0xff), -+ .driver_info = (unsigned long)&rtl8188eu_fops}, - /* Still supported by rtlwifi */ - {USB_DEVICE_AND_INTERFACE_INFO(USB_VENDOR_ID_REALTEK, 0x8176, 0xff, 0xff, 0xff), - .driver_info = (unsigned long)&rtl8192cu_fops}, diff --git a/package/kernel/mac80211/patches/652-0002-rtl8xxxu-Move-skb-delivery-into-parse_tx_desc-handle.patch b/package/kernel/mac80211/patches/652-0002-rtl8xxxu-Move-skb-delivery-into-parse_tx_desc-handle.patch new file mode 100644 index 0000000000..e61ba5bc5a --- /dev/null +++ b/package/kernel/mac80211/patches/652-0002-rtl8xxxu-Move-skb-delivery-into-parse_tx_desc-handle.patch @@ -0,0 +1,165 @@ +From a635df8a41ace30d15cb6fa22a04ba5b4c364cff Mon Sep 17 00:00:00 2001 +From: Jes Sorensen +Date: Mon, 27 Jun 2016 12:32:00 -0400 +Subject: [PATCH] rtl8xxxu: Move skb delivery into parse_tx_desc() handler + +This is another prepatory patch to be able to handle aggregated RX +packets. + +In order to avoid adding a prototype, this also moves the +rtl8723bu_handle_c2h() function. + +Signed-off-by: Jes Sorensen +Signed-off-by: Kalle Valo +--- + .../net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c | 104 ++++++++++----------- + 1 file changed, 50 insertions(+), 54 deletions(-) + +--- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c ++++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c +@@ -5045,6 +5045,51 @@ static void rtl8xxxu_rx_urb_work(struct + } + } + ++static void rtl8723bu_handle_c2h(struct rtl8xxxu_priv *priv, ++ struct sk_buff *skb) ++{ ++ struct rtl8723bu_c2h *c2h = (struct rtl8723bu_c2h *)skb->data; ++ struct device *dev = &priv->udev->dev; ++ int len; ++ ++ len = skb->len - 2; ++ ++ dev_dbg(dev, "C2H ID %02x seq %02x, len %02x source %02x\n", ++ c2h->id, c2h->seq, len, c2h->bt_info.response_source); ++ ++ switch(c2h->id) { ++ case C2H_8723B_BT_INFO: ++ if (c2h->bt_info.response_source > ++ BT_INFO_SRC_8723B_BT_ACTIVE_SEND) ++ dev_dbg(dev, "C2H_BT_INFO WiFi only firmware\n"); ++ else ++ dev_dbg(dev, "C2H_BT_INFO BT/WiFi coexist firmware\n"); ++ ++ if (c2h->bt_info.bt_has_reset) ++ dev_dbg(dev, "BT has been reset\n"); ++ if (c2h->bt_info.tx_rx_mask) ++ dev_dbg(dev, "BT TRx mask\n"); ++ ++ break; ++ case C2H_8723B_BT_MP_INFO: ++ dev_dbg(dev, "C2H_MP_INFO ext ID %02x, status %02x\n", ++ c2h->bt_mp_info.ext_id, c2h->bt_mp_info.status); ++ break; ++ case C2H_8723B_RA_REPORT: ++ dev_dbg(dev, ++ "C2H RA RPT: rate %02x, unk %i, macid %02x, noise %i\n", ++ c2h->ra_report.rate, c2h->ra_report.dummy0_0, ++ c2h->ra_report.macid, c2h->ra_report.noisy_state); ++ break; ++ default: ++ dev_info(dev, "Unhandled C2H event %02x seq %02x\n", ++ c2h->id, c2h->seq); ++ print_hex_dump(KERN_INFO, "C2H content: ", DUMP_PREFIX_NONE, ++ 16, 1, c2h->raw.payload, len, false); ++ break; ++ } ++} ++ + int rtl8xxxu_parse_rxdesc16(struct rtl8xxxu_priv *priv, struct sk_buff *skb, + struct ieee80211_rx_status *rx_status) + { +@@ -5094,6 +5139,7 @@ int rtl8xxxu_parse_rxdesc16(struct rtl8x + rx_status->freq = hw->conf.chandef.chan->center_freq; + rx_status->band = hw->conf.chandef.chan->band; + ++ ieee80211_rx_irqsafe(hw, skb); + return RX_TYPE_DATA_PKT; + } + +@@ -5125,6 +5171,8 @@ int rtl8xxxu_parse_rxdesc24(struct rtl8x + if (rx_desc->rpt_sel) { + struct device *dev = &priv->udev->dev; + dev_dbg(dev, "%s: C2H packet\n", __func__); ++ rtl8723bu_handle_c2h(priv, skb); ++ dev_kfree_skb(skb); + return RX_TYPE_C2H; + } + +@@ -5152,54 +5200,10 @@ int rtl8xxxu_parse_rxdesc24(struct rtl8x + rx_status->freq = hw->conf.chandef.chan->center_freq; + rx_status->band = hw->conf.chandef.chan->band; + ++ ieee80211_rx_irqsafe(hw, skb); + return RX_TYPE_DATA_PKT; + } + +-static void rtl8723bu_handle_c2h(struct rtl8xxxu_priv *priv, +- struct sk_buff *skb) +-{ +- struct rtl8723bu_c2h *c2h = (struct rtl8723bu_c2h *)skb->data; +- struct device *dev = &priv->udev->dev; +- int len; +- +- len = skb->len - 2; +- +- dev_dbg(dev, "C2H ID %02x seq %02x, len %02x source %02x\n", +- c2h->id, c2h->seq, len, c2h->bt_info.response_source); +- +- switch(c2h->id) { +- case C2H_8723B_BT_INFO: +- if (c2h->bt_info.response_source > +- BT_INFO_SRC_8723B_BT_ACTIVE_SEND) +- dev_dbg(dev, "C2H_BT_INFO WiFi only firmware\n"); +- else +- dev_dbg(dev, "C2H_BT_INFO BT/WiFi coexist firmware\n"); +- +- if (c2h->bt_info.bt_has_reset) +- dev_dbg(dev, "BT has been reset\n"); +- if (c2h->bt_info.tx_rx_mask) +- dev_dbg(dev, "BT TRx mask\n"); +- +- break; +- case C2H_8723B_BT_MP_INFO: +- dev_dbg(dev, "C2H_MP_INFO ext ID %02x, status %02x\n", +- c2h->bt_mp_info.ext_id, c2h->bt_mp_info.status); +- break; +- case C2H_8723B_RA_REPORT: +- dev_dbg(dev, +- "C2H RA RPT: rate %02x, unk %i, macid %02x, noise %i\n", +- c2h->ra_report.rate, c2h->ra_report.dummy0_0, +- c2h->ra_report.macid, c2h->ra_report.noisy_state); +- break; +- default: +- dev_info(dev, "Unhandled C2H event %02x seq %02x\n", +- c2h->id, c2h->seq); +- print_hex_dump(KERN_INFO, "C2H content: ", DUMP_PREFIX_NONE, +- 16, 1, c2h->raw.payload, len, false); +- break; +- } +-} +- + static void rtl8xxxu_rx_complete(struct urb *urb) + { + struct rtl8xxxu_rx_urb *rx_urb = +@@ -5209,19 +5213,11 @@ static void rtl8xxxu_rx_complete(struct + struct sk_buff *skb = (struct sk_buff *)urb->context; + struct ieee80211_rx_status *rx_status = IEEE80211_SKB_RXCB(skb); + struct device *dev = &priv->udev->dev; +- int rx_type; + + skb_put(skb, urb->actual_length); + + if (urb->status == 0) { +- rx_type = priv->fops->parse_rx_desc(priv, skb, rx_status); +- +- if (rx_type == RX_TYPE_DATA_PKT) +- ieee80211_rx_irqsafe(hw, skb); +- else { +- rtl8723bu_handle_c2h(priv, skb); +- dev_kfree_skb(skb); +- } ++ priv->fops->parse_rx_desc(priv, skb, rx_status); + + skb = NULL; + rx_urb->urb.context = NULL; diff --git a/package/kernel/mac80211/patches/652-0003-rtl8xxxu-Add-initial-code-to-part-8188eu-efuse.patch b/package/kernel/mac80211/patches/652-0003-rtl8xxxu-Add-initial-code-to-part-8188eu-efuse.patch deleted file mode 100644 index e664fa0b30..0000000000 --- a/package/kernel/mac80211/patches/652-0003-rtl8xxxu-Add-initial-code-to-part-8188eu-efuse.patch +++ /dev/null @@ -1,113 +0,0 @@ -From 0acca96b150f2ebd6883689ddfe62babea1a0fc1 Mon Sep 17 00:00:00 2001 -From: Jes Sorensen -Date: Mon, 27 Jun 2016 15:19:04 -0400 -Subject: [PATCH] rtl8xxxu: Add initial code to part 8188eu efuse - -This obtains the MAC address, but work is still needed to handle TX -power settings. - -Signed-off-by: Jes Sorensen ---- - drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu.h | 40 ++++++++++++++++++++++ - .../net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c | 34 ++++++++++++++++++ - 2 files changed, 74 insertions(+) - ---- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu.h -+++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu.h -@@ -871,6 +871,45 @@ struct rtl8192eu_efuse { - u8 res14[0xc3]; - }; - -+struct rtl8188eu_efuse { -+ __le16 rtl_id; -+ u8 res0[0x0e]; -+ u8 cck_tx_power_index_A[3]; /* 0x10 */ -+ u8 cck_tx_power_index_B[3]; -+ u8 ht40_1s_tx_power_index_A[3]; /* 0x16 */ -+ u8 ht40_1s_tx_power_index_B[3]; -+ u8 res1[0x9c]; -+ u8 channel_plan; /* 0xb8 */ -+ u8 xtal_k; -+ u8 thermal_meter; -+ u8 iqk_lck; -+ u8 res2[5]; -+ u8 rf_board_option; -+ u8 rf_feature_option; -+ u8 rf_bt_setting; -+ u8 eeprom_version; -+ u8 eeprom_customer_id; -+ u8 res3[3]; -+ u8 rf_antenna_option; /* 0xc9 */ -+ u8 res4[6]; -+ u8 vid; /* 0xd0 */ -+ u8 res5[1]; -+ u8 pid; /* 0xd2 */ -+ u8 res6[1]; -+ u8 usb_optional_function; -+ u8 res7[2]; -+ u8 mac_addr[ETH_ALEN]; /* 0xd7 */ -+ u8 res8[2]; -+ u8 vendor_name[7]; -+ u8 res9[2]; -+ u8 device_name[0x0b]; /* 0xe8 */ -+ u8 res10[2]; -+ u8 serial[0x0b]; /* 0xf5 */ -+ u8 res11[0x30]; -+ u8 unknown[0x0d]; /* 0x130 */ -+ u8 res12[0xc3]; -+}; -+ - struct rtl8xxxu_reg8val { - u16 reg; - u8 val; -@@ -1289,6 +1328,7 @@ struct rtl8xxxu_priv { - struct rtl8723bu_efuse efuse8723bu; - struct rtl8192cu_efuse efuse8192; - struct rtl8192eu_efuse efuse8192eu; -+ struct rtl8188eu_efuse efuse8188eu; - } efuse_wifi; - u32 adda_backup[RTL8XXXU_ADDA_REGS]; - u32 mac_backup[RTL8XXXU_MAC_REGS]; ---- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c -+++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c -@@ -42,6 +42,40 @@ - - static int rtl8188eu_parse_efuse(struct rtl8xxxu_priv *priv) - { -+ struct rtl8188eu_efuse *efuse = &priv->efuse_wifi.efuse8188eu; -+ int i; -+ -+ if (efuse->rtl_id != cpu_to_le16(0x8129)) -+ return -EINVAL; -+ -+ ether_addr_copy(priv->mac_addr, efuse->mac_addr); -+ -+ memcpy(priv->cck_tx_power_index_A, efuse->cck_tx_power_index_A, -+ sizeof(efuse->cck_tx_power_index_A)); -+ memcpy(priv->cck_tx_power_index_B, efuse->cck_tx_power_index_B, -+ sizeof(efuse->cck_tx_power_index_B)); -+ -+ memcpy(priv->ht40_1s_tx_power_index_A, -+ priv->efuse_wifi.efuse8188eu.ht40_1s_tx_power_index_A, -+ sizeof(priv->ht40_1s_tx_power_index_A)); -+ memcpy(priv->ht40_1s_tx_power_index_B, -+ priv->efuse_wifi.efuse8188eu.ht40_1s_tx_power_index_B, -+ sizeof(priv->ht40_1s_tx_power_index_B)); -+ -+ dev_info(&priv->udev->dev, "Vendor: %.7s\n", efuse->vendor_name); -+ dev_info(&priv->udev->dev, "Product: %.11s\n", efuse->device_name); -+ dev_info(&priv->udev->dev, "Serial: %.11s\n", efuse->serial); -+ -+ if (rtl8xxxu_debug & RTL8XXXU_DEBUG_EFUSE) { -+ unsigned char *raw = priv->efuse_wifi.raw; -+ -+ dev_info(&priv->udev->dev, -+ "%s: dumping efuse (0x%02zx bytes):\n", -+ __func__, sizeof(struct rtl8188eu_efuse)); -+ for (i = 0; i < sizeof(struct rtl8188eu_efuse); i += 8) -+ dev_info(&priv->udev->dev, "%02x: %8ph\n", i, &raw[i]); -+ } -+ - return 0; - } - diff --git a/package/kernel/mac80211/patches/652-0003-rtl8xxxu-Obtain-ieee80211_rx_status-within-parse_rx_.patch b/package/kernel/mac80211/patches/652-0003-rtl8xxxu-Obtain-ieee80211_rx_status-within-parse_rx_.patch new file mode 100644 index 0000000000..62f4679c44 --- /dev/null +++ b/package/kernel/mac80211/patches/652-0003-rtl8xxxu-Obtain-ieee80211_rx_status-within-parse_rx_.patch @@ -0,0 +1,84 @@ +From 2db125d4af4c503564b66c615488e6e7a4583b86 Mon Sep 17 00:00:00 2001 +From: Jes Sorensen +Date: Mon, 27 Jun 2016 12:32:01 -0400 +Subject: [PATCH] rtl8xxxu: Obtain ieee80211_rx_status within parse_rx_desc() + +When handling aggregated packets, we'll get a new ieee80211_rx_status +for each cloned skb, so passing in the pointer from the outside +doesn't make sense. + +Signed-off-by: Jes Sorensen +Signed-off-by: Kalle Valo +--- + drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu.h | 9 +++------ + drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c | 11 +++++------ + 2 files changed, 8 insertions(+), 12 deletions(-) + +--- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu.h ++++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu.h +@@ -1315,8 +1315,7 @@ struct rtl8xxxu_fileops { + void (*phy_init_antenna_selection) (struct rtl8xxxu_priv *priv); + void (*phy_iq_calibrate) (struct rtl8xxxu_priv *priv); + void (*config_channel) (struct ieee80211_hw *hw); +- int (*parse_rx_desc) (struct rtl8xxxu_priv *priv, struct sk_buff *skb, +- struct ieee80211_rx_status *rx_status); ++ int (*parse_rx_desc) (struct rtl8xxxu_priv *priv, struct sk_buff *skb); + void (*init_aggregation) (struct rtl8xxxu_priv *priv); + void (*init_statistics) (struct rtl8xxxu_priv *priv); + void (*enable_rf) (struct rtl8xxxu_priv *priv); +@@ -1412,10 +1411,8 @@ void rtl8xxxu_gen2_report_connect(struct + void rtl8xxxu_gen1_enable_rf(struct rtl8xxxu_priv *priv); + void rtl8xxxu_gen1_disable_rf(struct rtl8xxxu_priv *priv); + void rtl8xxxu_gen2_disable_rf(struct rtl8xxxu_priv *priv); +-int rtl8xxxu_parse_rxdesc16(struct rtl8xxxu_priv *priv, struct sk_buff *skb, +- struct ieee80211_rx_status *rx_status); +-int rtl8xxxu_parse_rxdesc24(struct rtl8xxxu_priv *priv, struct sk_buff *skb, +- struct ieee80211_rx_status *rx_status); ++int rtl8xxxu_parse_rxdesc16(struct rtl8xxxu_priv *priv, struct sk_buff *skb); ++int rtl8xxxu_parse_rxdesc24(struct rtl8xxxu_priv *priv, struct sk_buff *skb); + int rtl8xxxu_gen2_channel_to_group(int channel); + bool rtl8xxxu_gen2_simularity_compare(struct rtl8xxxu_priv *priv, + int result[][8], int c1, int c2); +--- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c ++++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c +@@ -5090,10 +5090,10 @@ static void rtl8723bu_handle_c2h(struct + } + } + +-int rtl8xxxu_parse_rxdesc16(struct rtl8xxxu_priv *priv, struct sk_buff *skb, +- struct ieee80211_rx_status *rx_status) ++int rtl8xxxu_parse_rxdesc16(struct rtl8xxxu_priv *priv, struct sk_buff *skb) + { + struct ieee80211_hw *hw = priv->hw; ++ struct ieee80211_rx_status *rx_status = IEEE80211_SKB_RXCB(skb); + struct rtl8xxxu_rxdesc16 *rx_desc = + (struct rtl8xxxu_rxdesc16 *)skb->data; + struct rtl8723au_phy_stats *phy_stats; +@@ -5143,10 +5143,10 @@ int rtl8xxxu_parse_rxdesc16(struct rtl8x + return RX_TYPE_DATA_PKT; + } + +-int rtl8xxxu_parse_rxdesc24(struct rtl8xxxu_priv *priv, struct sk_buff *skb, +- struct ieee80211_rx_status *rx_status) ++int rtl8xxxu_parse_rxdesc24(struct rtl8xxxu_priv *priv, struct sk_buff *skb) + { + struct ieee80211_hw *hw = priv->hw; ++ struct ieee80211_rx_status *rx_status = IEEE80211_SKB_RXCB(skb); + struct rtl8xxxu_rxdesc24 *rx_desc = + (struct rtl8xxxu_rxdesc24 *)skb->data; + struct rtl8723au_phy_stats *phy_stats; +@@ -5211,13 +5211,12 @@ static void rtl8xxxu_rx_complete(struct + struct ieee80211_hw *hw = rx_urb->hw; + struct rtl8xxxu_priv *priv = hw->priv; + struct sk_buff *skb = (struct sk_buff *)urb->context; +- struct ieee80211_rx_status *rx_status = IEEE80211_SKB_RXCB(skb); + struct device *dev = &priv->udev->dev; + + skb_put(skb, urb->actual_length); + + if (urb->status == 0) { +- priv->fops->parse_rx_desc(priv, skb, rx_status); ++ priv->fops->parse_rx_desc(priv, skb); + + skb = NULL; + rx_urb->urb.context = NULL; diff --git a/package/kernel/mac80211/patches/652-0004-rtl8xxxu-Correct-rxdesc16-definition.patch b/package/kernel/mac80211/patches/652-0004-rtl8xxxu-Correct-rxdesc16-definition.patch new file mode 100644 index 0000000000..ea953290a7 --- /dev/null +++ b/package/kernel/mac80211/patches/652-0004-rtl8xxxu-Correct-rxdesc16-definition.patch @@ -0,0 +1,37 @@ +From 41892729cf60a600fb14ed924f0d18440e2dfac9 Mon Sep 17 00:00:00 2001 +From: Jes Sorensen +Date: Mon, 27 Jun 2016 12:32:02 -0400 +Subject: [PATCH] rtl8xxxu: Correct rxdesc16 definition + +This corrects the definition of rxdesc16 to correctly specify pkt_cnt +for aggregated packets. This is based on the code of the vendor +rtl8723au driver, as opposed to the struct definitions they use. + +Signed-off-by: Jes Sorensen +Signed-off-by: Kalle Valo +--- + drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu.h | 6 ++++-- + 1 file changed, 4 insertions(+), 2 deletions(-) + +--- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu.h ++++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu.h +@@ -135,7 +135,8 @@ struct rtl8xxxu_rxdesc16 { + + u32 seq:12; + u32 frag:4; +- u32 nextpktlen:14; ++ u32 pkt_cnt:8; ++ u32 reserved:6; + u32 nextind:1; + u32 reserved0:1; + +@@ -198,7 +199,8 @@ struct rtl8xxxu_rxdesc16 { + + u32 reserved0:1; + u32 nextind:1; +- u32 nextpktlen:14; ++ u32 reserved:6; ++ u32 pkt_cnt:8; + u32 frag:4; + u32 seq:12; + diff --git a/package/kernel/mac80211/patches/652-0004-rtl8xxxu-Detect-8188eu-parts-correctly.patch b/package/kernel/mac80211/patches/652-0004-rtl8xxxu-Detect-8188eu-parts-correctly.patch deleted file mode 100644 index 291f45e788..0000000000 --- a/package/kernel/mac80211/patches/652-0004-rtl8xxxu-Detect-8188eu-parts-correctly.patch +++ /dev/null @@ -1,43 +0,0 @@ -From 27f6f980c393532dd0145314e8403fd9c1b680b7 Mon Sep 17 00:00:00 2001 -From: Jes Sorensen -Date: Mon, 27 Jun 2016 15:34:00 -0400 -Subject: [PATCH] rtl8xxxu: Detect 8188eu parts correctly - -8188 parts with chip_cut >= 2 are assumed to be 8188eu. - -Signed-off-by: Jes Sorensen ---- - .../net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c | 22 +++++++++++++++------- - 1 file changed, 15 insertions(+), 7 deletions(-) - ---- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c -+++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c -@@ -1683,13 +1683,21 @@ static int rtl8xxxu_identify_chip(struct - } - priv->has_wifi = 1; - } else { -- sprintf(priv->chip_name, "8188CU"); -- priv->rf_paths = 1; -- priv->rx_paths = 1; -- priv->tx_paths = 1; -- priv->rtl_chip = RTL8188C; -- priv->usb_interrupts = 1; -- priv->has_wifi = 1; -+ if (priv->chip_cut >= 2) { -+ sprintf(priv->chip_name, "8188EU"); -+ priv->rf_paths = 1; -+ priv->rx_paths = 1; -+ priv->tx_paths = 1; -+ priv->rtl_chip = RTL8188E; -+ } else { -+ sprintf(priv->chip_name, "8188CU"); -+ priv->rf_paths = 1; -+ priv->rx_paths = 1; -+ priv->tx_paths = 1; -+ priv->rtl_chip = RTL8188C; -+ priv->usb_interrupts = 1; -+ priv->has_wifi = 1; -+ } - } - - switch (priv->rtl_chip) { diff --git a/package/kernel/mac80211/patches/652-0005-rtl8xxxu-Add-support-for-aggregated-RX-packets-on-ge.patch b/package/kernel/mac80211/patches/652-0005-rtl8xxxu-Add-support-for-aggregated-RX-packets-on-ge.patch new file mode 100644 index 0000000000..199d158b87 --- /dev/null +++ b/package/kernel/mac80211/patches/652-0005-rtl8xxxu-Add-support-for-aggregated-RX-packets-on-ge.patch @@ -0,0 +1,141 @@ +From 040b97be60567b819b97442d30533884bd266874 Mon Sep 17 00:00:00 2001 +From: Jes Sorensen +Date: Mon, 27 Jun 2016 12:32:03 -0400 +Subject: [PATCH] rtl8xxxu: Add support for aggregated RX packets on gen1 parts + +This implements support for demuxing aggregated RX packets on gen1 +devices, using the rxdesc16 format. + +So far this has only been tested with rtl8723au devices. + +Signed-off-by: Jes Sorensen +Signed-off-by: Kalle Valo +--- + .../net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c | 103 ++++++++++++++------- + 1 file changed, 69 insertions(+), 34 deletions(-) + +--- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c ++++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c +@@ -5093,53 +5093,88 @@ static void rtl8723bu_handle_c2h(struct + int rtl8xxxu_parse_rxdesc16(struct rtl8xxxu_priv *priv, struct sk_buff *skb) + { + struct ieee80211_hw *hw = priv->hw; +- struct ieee80211_rx_status *rx_status = IEEE80211_SKB_RXCB(skb); +- struct rtl8xxxu_rxdesc16 *rx_desc = +- (struct rtl8xxxu_rxdesc16 *)skb->data; ++ struct ieee80211_rx_status *rx_status; ++ struct rtl8xxxu_rxdesc16 *rx_desc; + struct rtl8723au_phy_stats *phy_stats; +- __le32 *_rx_desc_le = (__le32 *)skb->data; +- u32 *_rx_desc = (u32 *)skb->data; ++ struct sk_buff *next_skb = NULL; ++ __le32 *_rx_desc_le; ++ u32 *_rx_desc; + int drvinfo_sz, desc_shift; +- int i; ++ int i, pkt_cnt, pkt_len, urb_len, pkt_offset; + +- for (i = 0; i < (sizeof(struct rtl8xxxu_rxdesc16) / sizeof(u32)); i++) +- _rx_desc[i] = le32_to_cpu(_rx_desc_le[i]); ++ urb_len = skb->len; ++ pkt_cnt = 0; + +- memset(rx_status, 0, sizeof(struct ieee80211_rx_status)); ++ do { ++ rx_desc = (struct rtl8xxxu_rxdesc16 *)skb->data; ++ _rx_desc_le = (__le32 *)skb->data; ++ _rx_desc = (u32 *)skb->data; + +- skb_pull(skb, sizeof(struct rtl8xxxu_rxdesc16)); ++ for (i = 0; ++ i < (sizeof(struct rtl8xxxu_rxdesc16) / sizeof(u32)); i++) ++ _rx_desc[i] = le32_to_cpu(_rx_desc_le[i]); + +- phy_stats = (struct rtl8723au_phy_stats *)skb->data; ++ /* ++ * Only read pkt_cnt from the header if we're parsing the ++ * first packet ++ */ ++ if (!pkt_cnt) ++ pkt_cnt = rx_desc->pkt_cnt; ++ pkt_len = rx_desc->pktlen; + +- drvinfo_sz = rx_desc->drvinfo_sz * 8; +- desc_shift = rx_desc->shift; +- skb_pull(skb, drvinfo_sz + desc_shift); ++ drvinfo_sz = rx_desc->drvinfo_sz * 8; ++ desc_shift = rx_desc->shift; ++ pkt_offset = roundup(pkt_len + drvinfo_sz + desc_shift + ++ sizeof(struct rtl8xxxu_rxdesc16), 128); + +- if (rx_desc->phy_stats) +- rtl8xxxu_rx_parse_phystats(priv, rx_status, phy_stats, +- rx_desc->rxmcs); ++ if (pkt_cnt > 1) ++ next_skb = skb_clone(skb, GFP_ATOMIC); + +- rx_status->mactime = le32_to_cpu(rx_desc->tsfl); +- rx_status->flag |= RX_FLAG_MACTIME_START; ++ rx_status = IEEE80211_SKB_RXCB(skb); ++ memset(rx_status, 0, sizeof(struct ieee80211_rx_status)); + +- if (!rx_desc->swdec) +- rx_status->flag |= RX_FLAG_DECRYPTED; +- if (rx_desc->crc32) +- rx_status->flag |= RX_FLAG_FAILED_FCS_CRC; +- if (rx_desc->bw) +- rx_status->flag |= RX_FLAG_40MHZ; ++ skb_pull(skb, sizeof(struct rtl8xxxu_rxdesc16)); + +- if (rx_desc->rxht) { +- rx_status->flag |= RX_FLAG_HT; +- rx_status->rate_idx = rx_desc->rxmcs - DESC_RATE_MCS0; +- } else { +- rx_status->rate_idx = rx_desc->rxmcs; +- } ++ phy_stats = (struct rtl8723au_phy_stats *)skb->data; + +- rx_status->freq = hw->conf.chandef.chan->center_freq; +- rx_status->band = hw->conf.chandef.chan->band; ++ skb_pull(skb, drvinfo_sz + desc_shift); ++ ++ skb_trim(skb, pkt_len); ++ ++ if (rx_desc->phy_stats) ++ rtl8xxxu_rx_parse_phystats(priv, rx_status, phy_stats, ++ rx_desc->rxmcs); ++ ++ rx_status->mactime = le32_to_cpu(rx_desc->tsfl); ++ rx_status->flag |= RX_FLAG_MACTIME_START; ++ ++ if (!rx_desc->swdec) ++ rx_status->flag |= RX_FLAG_DECRYPTED; ++ if (rx_desc->crc32) ++ rx_status->flag |= RX_FLAG_FAILED_FCS_CRC; ++ if (rx_desc->bw) ++ rx_status->flag |= RX_FLAG_40MHZ; ++ ++ if (rx_desc->rxht) { ++ rx_status->flag |= RX_FLAG_HT; ++ rx_status->rate_idx = rx_desc->rxmcs - DESC_RATE_MCS0; ++ } else { ++ rx_status->rate_idx = rx_desc->rxmcs; ++ } ++ ++ rx_status->freq = hw->conf.chandef.chan->center_freq; ++ rx_status->band = hw->conf.chandef.chan->band; ++ ++ ieee80211_rx_irqsafe(hw, skb); ++ ++ skb = next_skb; ++ if (skb) ++ skb_pull(next_skb, pkt_offset); ++ ++ pkt_cnt--; ++ urb_len -= pkt_offset; ++ } while (skb && urb_len > 0 && pkt_cnt > 0); + +- ieee80211_rx_irqsafe(hw, skb); + return RX_TYPE_DATA_PKT; + } + diff --git a/package/kernel/mac80211/patches/652-0005-rtl8xxxu-First-stab-at-rtl8188e_power_on.patch b/package/kernel/mac80211/patches/652-0005-rtl8xxxu-First-stab-at-rtl8188e_power_on.patch deleted file mode 100644 index 1027d41a81..0000000000 --- a/package/kernel/mac80211/patches/652-0005-rtl8xxxu-First-stab-at-rtl8188e_power_on.patch +++ /dev/null @@ -1,102 +0,0 @@ -From 7016570c33d1f135f60b38461a3b7ed161911157 Mon Sep 17 00:00:00 2001 -From: Jes Sorensen -Date: Mon, 27 Jun 2016 17:08:30 -0400 -Subject: [PATCH] rtl8xxxu: First stab at rtl8188e_power_on() - -Code based on code from Andrea Merello. - -Signed-off-by: Jes Sorensen ---- - .../net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c | 79 ++++++++++++++++++++++ - 1 file changed, 79 insertions(+) - ---- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c -+++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c -@@ -92,8 +92,87 @@ static int rtl8188eu_load_firmware(struc - return ret; - } - -+static int rtl8188e_emu_to_active(struct rtl8xxxu_priv *priv) -+{ -+ u8 val8; -+ u32 val32; -+ u16 val16; -+ int count, ret = 0; -+ -+ /* wait till 0x04[17] = 1 power ready*/ -+ for (count = RTL8XXXU_MAX_REG_POLL; count; count--) { -+ val32 = rtl8xxxu_read32(priv, REG_APS_FSMCO); -+ if (val32 & BIT(17)) -+ break; -+ -+ udelay(10); -+ } -+ -+ if (!count) { -+ ret = -EBUSY; -+ goto exit; -+ } -+ -+ /* reset baseband */ -+ val8 = rtl8xxxu_read8(priv, REG_SYS_FUNC); -+ val8 &= ~(SYS_FUNC_BBRSTB | SYS_FUNC_BB_GLB_RSTN); -+ rtl8xxxu_write8(priv, REG_SYS_FUNC, val8); -+ -+ /*0x24[23] = 2b'01 schmit trigger */ -+ val32 = rtl8xxxu_read32(priv, REG_AFE_XTAL_CTRL); -+ val32 |= BIT(23); -+ rtl8xxxu_write32(priv, REG_AFE_XTAL_CTRL, val32); -+ -+ /* 0x04[15] = 0 disable HWPDN (control by DRV)*/ -+ val16 = rtl8xxxu_read16(priv, REG_APS_FSMCO); -+ val16 &= ~APS_FSMCO_HW_POWERDOWN; -+ rtl8xxxu_write16(priv, REG_APS_FSMCO, val16); -+ -+ /*0x04[12:11] = 2b'00 disable WL suspend*/ -+ val16 = rtl8xxxu_read16(priv, REG_APS_FSMCO); -+ val16 &= ~(APS_FSMCO_HW_SUSPEND | APS_FSMCO_PCIE); -+ rtl8xxxu_write16(priv, REG_APS_FSMCO, val16); -+ -+ /* set, then poll until 0 */ -+ val32 = rtl8xxxu_read32(priv, REG_APS_FSMCO); -+ val32 |= APS_FSMCO_MAC_ENABLE; -+ rtl8xxxu_write32(priv, REG_APS_FSMCO, val32); -+ -+ for (count = RTL8XXXU_MAX_REG_POLL; count; count--) { -+ val32 = rtl8xxxu_read32(priv, REG_APS_FSMCO); -+ if ((val32 & APS_FSMCO_MAC_ENABLE) == 0) { -+ ret = 0; -+ break; -+ } -+ udelay(10); -+ } -+ -+ if (!count) { -+ ret = -EBUSY; -+ goto exit; -+ } -+ -+ /* LDO normal mode*/ -+ val8 = rtl8xxxu_read8(priv, REG_LPLDO_CTRL); -+ val8 &= ~BIT(4); -+ rtl8xxxu_write8(priv, REG_LPLDO_CTRL, val8); -+ -+exit: -+ return ret; -+} -+ -+static int rtl8188eu_power_on(struct rtl8xxxu_priv *priv) -+{ -+ int ret; -+ -+ ret = rtl8188e_emu_to_active(priv); -+ -+ return ret; -+} -+ - struct rtl8xxxu_fileops rtl8188eu_fops = { - .parse_efuse = rtl8188eu_parse_efuse, - .load_firmware = rtl8188eu_load_firmware, -+ .power_on = rtl8188eu_power_on, - .reset_8051 = rtl8xxxu_reset_8051, - }; diff --git a/package/kernel/mac80211/patches/652-0006-rtl8xxxu-8188e-bail-if-rtl8188eu_emu_to_active-fails.patch b/package/kernel/mac80211/patches/652-0006-rtl8xxxu-8188e-bail-if-rtl8188eu_emu_to_active-fails.patch deleted file mode 100644 index 1756bacc8e..0000000000 --- a/package/kernel/mac80211/patches/652-0006-rtl8xxxu-8188e-bail-if-rtl8188eu_emu_to_active-fails.patch +++ /dev/null @@ -1,25 +0,0 @@ -From d4c94e8fc13fdc241b3070476736eefe12726553 Mon Sep 17 00:00:00 2001 -From: Jes Sorensen -Date: Wed, 29 Jun 2016 10:24:39 -0400 -Subject: [PATCH] rtl8xxxu: 8188e - bail if rtl8188eu_emu_to_active() fails - -If emu_to_active() fails, don't try to enable anything else. - -Signed-off-by: Jes Sorensen ---- - drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c | 3 +++ - 1 file changed, 3 insertions(+) - ---- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c -+++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c -@@ -166,7 +166,10 @@ static int rtl8188eu_power_on(struct rtl - int ret; - - ret = rtl8188e_emu_to_active(priv); -+ if (ret) -+ goto exit; - -+exit: - return ret; - } - diff --git a/package/kernel/mac80211/patches/652-0006-rtl8xxxu-Allocate-larger-RX-skbs-when-aggregation-is.patch b/package/kernel/mac80211/patches/652-0006-rtl8xxxu-Allocate-larger-RX-skbs-when-aggregation-is.patch new file mode 100644 index 0000000000..1355826bfb --- /dev/null +++ b/package/kernel/mac80211/patches/652-0006-rtl8xxxu-Allocate-larger-RX-skbs-when-aggregation-is.patch @@ -0,0 +1,66 @@ +From 04319ae2f60974fa218f16fdf7a8576d1db6d673 Mon Sep 17 00:00:00 2001 +From: Jes Sorensen +Date: Mon, 27 Jun 2016 12:32:04 -0400 +Subject: [PATCH] rtl8xxxu: Allocate larger RX skbs when aggregation is enabled + +This adds support for allocating larger skbs for devices which +indicate they support it. + +Signed-off-by: Jes Sorensen +Signed-off-by: Kalle Valo +--- + drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu.h | 2 ++ + drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c | 13 +++++++++---- + 2 files changed, 11 insertions(+), 4 deletions(-) + +--- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu.h ++++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu.h +@@ -1247,6 +1247,7 @@ struct rtl8xxxu_priv { + u32 ep_tx_normal_queue:1; + u32 ep_tx_low_queue:1; + u32 has_xtalk:1; ++ u32 rx_buf_aggregation:1; + u8 xtalk; + unsigned int pipe_interrupt; + unsigned int pipe_in; +@@ -1330,6 +1331,7 @@ struct rtl8xxxu_fileops { + void (*report_connect) (struct rtl8xxxu_priv *priv, + u8 macid, bool connect); + int writeN_block_size; ++ int rx_agg_buf_size; + char tx_desc_size; + char rx_desc_size; + char has_s0s1; +--- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c ++++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c +@@ -64,8 +64,6 @@ module_param_named(ht40_2g, rtl8xxxu_ht4 + MODULE_PARM_DESC(ht40_2g, "Enable HT40 support on the 2.4GHz band"); + + #define USB_VENDOR_ID_REALTEK 0x0bda +-/* Minimum IEEE80211_MAX_FRAME_LEN */ +-#define RTL_RX_BUFFER_SIZE IEEE80211_MAX_FRAME_LEN + #define RTL8XXXU_RX_URBS 32 + #define RTL8XXXU_RX_URB_PENDING_WATER 8 + #define RTL8XXXU_TX_URBS 64 +@@ -5271,12 +5269,19 @@ cleanup: + static int rtl8xxxu_submit_rx_urb(struct rtl8xxxu_priv *priv, + struct rtl8xxxu_rx_urb *rx_urb) + { ++ struct rtl8xxxu_fileops *fops = priv->fops; + struct sk_buff *skb; + int skb_size; + int ret, rx_desc_sz; + +- rx_desc_sz = priv->fops->rx_desc_size; +- skb_size = rx_desc_sz + RTL_RX_BUFFER_SIZE; ++ rx_desc_sz = fops->rx_desc_size; ++ ++ if (priv->rx_buf_aggregation && fops->rx_agg_buf_size) ++ skb_size = fops->rx_agg_buf_size; ++ else ++ skb_size = IEEE80211_MAX_FRAME_LEN; ++ skb_size += rx_desc_sz; ++ + skb = __netdev_alloc_skb(NULL, skb_size, GFP_KERNEL); + if (!skb) + return -ENOMEM; diff --git a/package/kernel/mac80211/patches/652-0007-rtl8xxxu-Add-rtl8188e_disabled_to_emu.patch b/package/kernel/mac80211/patches/652-0007-rtl8xxxu-Add-rtl8188e_disabled_to_emu.patch deleted file mode 100644 index 509cc87f33..0000000000 --- a/package/kernel/mac80211/patches/652-0007-rtl8xxxu-Add-rtl8188e_disabled_to_emu.patch +++ /dev/null @@ -1,40 +0,0 @@ -From f24a42f020ff56f587e8c66363af2d7e3ca90790 Mon Sep 17 00:00:00 2001 -From: Jes Sorensen -Date: Wed, 29 Jun 2016 10:38:52 -0400 -Subject: [PATCH] rtl8xxxu: Add rtl8188e_disabled_to_emu() - -This sequence is found in the vendor driver, but never actually -called. It's unclear if we need it. - -Signed-off-by: Jes Sorensen ---- - drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c | 11 +++++++++++ - 1 file changed, 11 insertions(+) - ---- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c -+++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c -@@ -92,6 +92,15 @@ static int rtl8188eu_load_firmware(struc - return ret; - } - -+static void rtl8188e_disabled_to_emu(struct rtl8xxxu_priv *priv) -+{ -+ u16 val16; -+ -+ val16 = rtl8xxxu_read16(priv, REG_APS_FSMCO); -+ val16 &= ~(APS_FSMCO_PFM_WOWL | APS_FSMCO_ENABLE_POWERDOWN); -+ rtl8xxxu_write16(priv, REG_APS_FSMCO, val16); -+} -+ - static int rtl8188e_emu_to_active(struct rtl8xxxu_priv *priv) - { - u8 val8; -@@ -165,6 +174,8 @@ static int rtl8188eu_power_on(struct rtl - { - int ret; - -+ rtl8188e_disabled_to_emu(priv); -+ - ret = rtl8188e_emu_to_active(priv); - if (ret) - goto exit; diff --git a/package/kernel/mac80211/patches/652-0007-rtl8xxxu-Adjust-RX-skb-size-to-include-space-for-phy.patch b/package/kernel/mac80211/patches/652-0007-rtl8xxxu-Adjust-RX-skb-size-to-include-space-for-phy.patch new file mode 100644 index 0000000000..58fa1d7bc4 --- /dev/null +++ b/package/kernel/mac80211/patches/652-0007-rtl8xxxu-Adjust-RX-skb-size-to-include-space-for-phy.patch @@ -0,0 +1,33 @@ +From 1e5b3b3fe9e00a3afe3092dbe1a3fc1e9079bf35 Mon Sep 17 00:00:00 2001 +From: Jes Sorensen +Date: Mon, 27 Jun 2016 12:32:05 -0400 +Subject: [PATCH] rtl8xxxu: Adjust RX skb size to include space for phystats + +The old allocation didn't leave space for phystats in the buffer, +allowing the packet to be rejected if a frame size of size +IEEE80211_MAX_FRAME_LEN was received. + +Signed-off-by: Jes Sorensen +Signed-off-by: Kalle Valo +--- + drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c | 7 ++++--- + 1 file changed, 4 insertions(+), 3 deletions(-) + +--- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c ++++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c +@@ -5276,11 +5276,12 @@ static int rtl8xxxu_submit_rx_urb(struct + + rx_desc_sz = fops->rx_desc_size; + +- if (priv->rx_buf_aggregation && fops->rx_agg_buf_size) ++ if (priv->rx_buf_aggregation && fops->rx_agg_buf_size) { + skb_size = fops->rx_agg_buf_size; +- else ++ skb_size += (rx_desc_sz + sizeof(struct rtl8723au_phy_stats)); ++ } else { + skb_size = IEEE80211_MAX_FRAME_LEN; +- skb_size += rx_desc_sz; ++ } + + skb = __netdev_alloc_skb(NULL, skb_size, GFP_KERNEL); + if (!skb) diff --git a/package/kernel/mac80211/patches/652-0008-rtl8xxxu-8188e-Enable-scheduler.patch b/package/kernel/mac80211/patches/652-0008-rtl8xxxu-8188e-Enable-scheduler.patch deleted file mode 100644 index bcf8061ef0..0000000000 --- a/package/kernel/mac80211/patches/652-0008-rtl8xxxu-8188e-Enable-scheduler.patch +++ /dev/null @@ -1,45 +0,0 @@ -From 2eaadaf2f65a2856f3e9d4522d582eb2ce6800ec Mon Sep 17 00:00:00 2001 -From: Jes Sorensen -Date: Wed, 29 Jun 2016 11:07:13 -0400 -Subject: [PATCH] rtl8xxxu: 8188e: Enable scheduler - -This enables the schduler, DMA, etc, except for MAC RX/TX which has to -be set after REG_TRXFF_BNDY due to a hardware bug in the 8188e - -Signed-off-by: Jes Sorensen ---- - drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c | 16 ++++++++++++++++ - 1 file changed, 16 insertions(+) - ---- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c -+++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c -@@ -172,6 +172,7 @@ exit: - - static int rtl8188eu_power_on(struct rtl8xxxu_priv *priv) - { -+ u16 val16; - int ret; - - rtl8188e_disabled_to_emu(priv); -@@ -180,6 +181,21 @@ static int rtl8188eu_power_on(struct rtl - if (ret) - goto exit; - -+ /* -+ * Enable MAC DMA/WMAC/SCHEDULE/SEC block -+ * Set CR bit10 to enable 32k calibration. -+ * We do not set CR_MAC_TX_ENABLE | CR_MAC_RX_ENABLE here -+ * due to a hardware bug in the 88E, requiring those to be -+ * set after REG_TRXFF_BNDY is set. If not the RXFF bundary -+ * will get set to a larger buffer size than the real buffer -+ * size. -+ */ -+ val16 = (CR_HCI_TXDMA_ENABLE | CR_HCI_RXDMA_ENABLE | -+ CR_TXDMA_ENABLE | CR_RXDMA_ENABLE | -+ CR_PROTOCOL_ENABLE | CR_SCHEDULE_ENABLE | -+ CR_SECURITY_ENABLE | CR_CALTIMER_ENABLE); -+ rtl8xxxu_write16(priv, REG_CR, val16); -+ - exit: - return ret; - } diff --git a/package/kernel/mac80211/patches/652-0008-rtl8xxxu-Enable-aggregation-for-rtl8723au.patch b/package/kernel/mac80211/patches/652-0008-rtl8xxxu-Enable-aggregation-for-rtl8723au.patch new file mode 100644 index 0000000000..bf2075819f --- /dev/null +++ b/package/kernel/mac80211/patches/652-0008-rtl8xxxu-Enable-aggregation-for-rtl8723au.patch @@ -0,0 +1,90 @@ +From 91dcbb7175317da7caafc3b05b002addd42cdabd Mon Sep 17 00:00:00 2001 +From: Jes Sorensen +Date: Mon, 27 Jun 2016 12:32:06 -0400 +Subject: [PATCH] rtl8xxxu: Enable aggregation for rtl8723au + +Implement rtl8xxxu_gen1_init_aggregation(). Aggregation should be the +same for all gen1 parts. We may want to allow for tuning parameters in +the fileopes struct. For now this is based allocating 16KB RX buffers, +leaving 16000 bytes for actual packets, and the rest for the skb +overhead. + +Signed-off-by: Jes Sorensen +Signed-off-by: Kalle Valo +--- + drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu.h | 1 + + .../net/wireless/realtek/rtl8xxxu/rtl8xxxu_8723a.c | 2 ++ + .../net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c | 34 ++++++++++++++++++++++ + 3 files changed, 37 insertions(+) + +--- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu.h ++++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu.h +@@ -1412,6 +1412,7 @@ void rtl8xxxu_gen1_report_connect(struct + u8 macid, bool connect); + void rtl8xxxu_gen2_report_connect(struct rtl8xxxu_priv *priv, + u8 macid, bool connect); ++void rtl8xxxu_gen1_init_aggregation(struct rtl8xxxu_priv *priv); + void rtl8xxxu_gen1_enable_rf(struct rtl8xxxu_priv *priv); + void rtl8xxxu_gen1_disable_rf(struct rtl8xxxu_priv *priv); + void rtl8xxxu_gen2_disable_rf(struct rtl8xxxu_priv *priv); +--- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8723a.c ++++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8723a.c +@@ -377,6 +377,7 @@ struct rtl8xxxu_fileops rtl8723au_fops = + .phy_iq_calibrate = rtl8xxxu_gen1_phy_iq_calibrate, + .config_channel = rtl8xxxu_gen1_config_channel, + .parse_rx_desc = rtl8xxxu_parse_rxdesc16, ++ .init_aggregation = rtl8xxxu_gen1_init_aggregation, + .enable_rf = rtl8xxxu_gen1_enable_rf, + .disable_rf = rtl8xxxu_gen1_disable_rf, + .usb_quirks = rtl8xxxu_gen1_usb_quirks, +@@ -384,6 +385,7 @@ struct rtl8xxxu_fileops rtl8723au_fops = + .update_rate_mask = rtl8xxxu_update_rate_mask, + .report_connect = rtl8xxxu_gen1_report_connect, + .writeN_block_size = 1024, ++ .rx_agg_buf_size = 16000, + .tx_desc_size = sizeof(struct rtl8xxxu_txdesc32), + .rx_desc_size = sizeof(struct rtl8xxxu_rxdesc16), + .adda_1t_init = 0x0b1b25a0, +--- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c ++++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c +@@ -4405,6 +4405,40 @@ void rtl8xxxu_gen2_report_connect(struct + rtl8xxxu_gen2_h2c_cmd(priv, &h2c, sizeof(h2c.media_status_rpt)); + } + ++void rtl8xxxu_gen1_init_aggregation(struct rtl8xxxu_priv *priv) ++{ ++ u8 agg_ctrl, usb_spec, page_thresh; ++ ++ usb_spec = rtl8xxxu_read8(priv, REG_USB_SPECIAL_OPTION); ++ usb_spec &= ~USB_SPEC_USB_AGG_ENABLE; ++ ++ agg_ctrl = rtl8xxxu_read8(priv, REG_TRXDMA_CTRL); ++ agg_ctrl &= ~TRXDMA_CTRL_RXDMA_AGG_EN; ++ ++ agg_ctrl |= TRXDMA_CTRL_RXDMA_AGG_EN; ++ ++ rtl8xxxu_write8(priv, REG_TRXDMA_CTRL, agg_ctrl); ++ rtl8xxxu_write8(priv, REG_USB_SPECIAL_OPTION, usb_spec); ++ ++ /* ++ * The number of packets we can take looks to be buffer size / 512 ++ * which matches the 512 byte rounding we have to do when de-muxing ++ * the packets. ++ * ++ * Sample numbers from the vendor driver: ++ * USB High-Speed mode values: ++ * RxAggBlockCount = 8 : 512 byte unit ++ * RxAggBlockTimeout = 6 ++ * RxAggPageCount = 48 : 128 byte unit ++ * RxAggPageTimeout = 4 or 6 (absolute time 34ms/(2^6)) ++ */ ++ ++ page_thresh = (priv->fops->rx_agg_buf_size / 512); ++ rtl8xxxu_write8(priv, REG_RXDMA_AGG_PG_TH, page_thresh); ++ rtl8xxxu_write8(priv, REG_USB_DMA_AGG_TO, 4); ++ priv->rx_buf_aggregation = 1; ++} ++ + static void rtl8xxxu_set_basic_rates(struct rtl8xxxu_priv *priv, u32 rate_cfg) + { + u32 val32; diff --git a/package/kernel/mac80211/patches/652-0009-rtl8xxxu-Add-rtl8188e_usb_quirk-for-enabling-MAC-TX-.patch b/package/kernel/mac80211/patches/652-0009-rtl8xxxu-Add-rtl8188e_usb_quirk-for-enabling-MAC-TX-.patch deleted file mode 100644 index e4cf61559b..0000000000 --- a/package/kernel/mac80211/patches/652-0009-rtl8xxxu-Add-rtl8188e_usb_quirk-for-enabling-MAC-TX-.patch +++ /dev/null @@ -1,40 +0,0 @@ -From 281b44d1c35792946e2a2373c60e543cd5d71c03 Mon Sep 17 00:00:00 2001 -From: Jes Sorensen -Date: Wed, 29 Jun 2016 11:47:10 -0400 -Subject: [PATCH] rtl8xxxu: Add rtl8188e_usb_quirk() for enabling MAC TX/RX - -Due to a bug in the 8188e chips, this has to be done after setting -REG_TRXFF_BNDY. - -Signed-off-by: Jes Sorensen ---- - drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c | 15 +++++++++++++++ - 1 file changed, 15 insertions(+) - ---- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c -+++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c -@@ -200,9 +200,24 @@ exit: - return ret; - } - -+static void rtl8188e_usb_quirks(struct rtl8xxxu_priv *priv) -+{ -+ u16 val16; -+ -+ /* -+ * Technically this is not a USB quirk, but a chip quirk. -+ * This has to be done after REG_TRXFF_BNDY is set, see -+ * rtl8188eu_power_on() for details. -+ */ -+ val16 = rtl8xxxu_read16(priv, REG_CR); -+ val16 |= (CR_MAC_TX_ENABLE | CR_MAC_RX_ENABLE); -+ rtl8xxxu_write16(priv, REG_CR, val16); -+} -+ - struct rtl8xxxu_fileops rtl8188eu_fops = { - .parse_efuse = rtl8188eu_parse_efuse, - .load_firmware = rtl8188eu_load_firmware, - .power_on = rtl8188eu_power_on, - .reset_8051 = rtl8xxxu_reset_8051, -+ .usb_quirks = rtl8188e_usb_quirks, - }; diff --git a/package/kernel/mac80211/patches/652-0009-rtl8xxxu-Enable-aggregation-for-rtl8192cu-rtl8188cu-.patch b/package/kernel/mac80211/patches/652-0009-rtl8xxxu-Enable-aggregation-for-rtl8192cu-rtl8188cu-.patch new file mode 100644 index 0000000000..e1074fe61f --- /dev/null +++ b/package/kernel/mac80211/patches/652-0009-rtl8xxxu-Enable-aggregation-for-rtl8192cu-rtl8188cu-.patch @@ -0,0 +1,33 @@ +From 0a20ed8bd057c05ed138d8d39ac496d874c3ccb6 Mon Sep 17 00:00:00 2001 +From: Jes Sorensen +Date: Mon, 27 Jun 2016 12:32:07 -0400 +Subject: [PATCH] rtl8xxxu: Enable aggregation for + rtl8192cu/rtl8188cu/rtl8188ru + +This enables aggregation on rtl8192cu and derivative parts. This uses +the same parameters as for rtl8723au. + +Signed-off-by: Jes Sorensen +Signed-off-by: Kalle Valo +--- + drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8192c.c | 2 ++ + 1 file changed, 2 insertions(+) + +--- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8192c.c ++++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8192c.c +@@ -560,6 +560,7 @@ struct rtl8xxxu_fileops rtl8192cu_fops = + .phy_iq_calibrate = rtl8xxxu_gen1_phy_iq_calibrate, + .config_channel = rtl8xxxu_gen1_config_channel, + .parse_rx_desc = rtl8xxxu_parse_rxdesc16, ++ .init_aggregation = rtl8xxxu_gen1_init_aggregation, + .enable_rf = rtl8xxxu_gen1_enable_rf, + .disable_rf = rtl8xxxu_gen1_disable_rf, + .usb_quirks = rtl8xxxu_gen1_usb_quirks, +@@ -567,6 +568,7 @@ struct rtl8xxxu_fileops rtl8192cu_fops = + .update_rate_mask = rtl8xxxu_update_rate_mask, + .report_connect = rtl8xxxu_gen1_report_connect, + .writeN_block_size = 128, ++ .rx_agg_buf_size = 16000, + .tx_desc_size = sizeof(struct rtl8xxxu_txdesc32), + .rx_desc_size = sizeof(struct rtl8xxxu_rxdesc16), + .adda_1t_init = 0x0b1b25a0, diff --git a/package/kernel/mac80211/patches/652-0010-rtl8xxxu-8188e-add-REG_TXDMA_OFFSET_CHK-quirk.patch b/package/kernel/mac80211/patches/652-0010-rtl8xxxu-8188e-add-REG_TXDMA_OFFSET_CHK-quirk.patch deleted file mode 100644 index 7ff1e8a317..0000000000 --- a/package/kernel/mac80211/patches/652-0010-rtl8xxxu-8188e-add-REG_TXDMA_OFFSET_CHK-quirk.patch +++ /dev/null @@ -1,34 +0,0 @@ -From 19a9f0c2c5912dc0eb9c1d7a04808509ac3a99a5 Mon Sep 17 00:00:00 2001 -From: Jes Sorensen -Date: Wed, 29 Jun 2016 11:53:31 -0400 -Subject: [PATCH] rtl8xxxu: 8188e add REG_TXDMA_OFFSET_CHK quirk - -Enable quirk allowing TX DMA to drop redundant data of packet. This is -the same quirk enabled on gen2 parts. - -Signed-off-by: Jes Sorensen ---- - drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c | 5 +++++ - 1 file changed, 5 insertions(+) - ---- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c -+++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c -@@ -203,6 +203,7 @@ exit: - static void rtl8188e_usb_quirks(struct rtl8xxxu_priv *priv) - { - u16 val16; -+ u32 val32; - - /* - * Technically this is not a USB quirk, but a chip quirk. -@@ -212,6 +213,10 @@ static void rtl8188e_usb_quirks(struct r - val16 = rtl8xxxu_read16(priv, REG_CR); - val16 |= (CR_MAC_TX_ENABLE | CR_MAC_RX_ENABLE); - rtl8xxxu_write16(priv, REG_CR, val16); -+ -+ val32 = rtl8xxxu_read32(priv, REG_TXDMA_OFFSET_CHK); -+ val32 |= TXDMA_OFFSET_DROP_DATA_EN; -+ rtl8xxxu_write32(priv, REG_TXDMA_OFFSET_CHK, val32); - } - - struct rtl8xxxu_fileops rtl8188eu_fops = { diff --git a/package/kernel/mac80211/patches/652-0010-rtl8xxxu-Make-DMA-aggregation-optional-by-setting-a-.patch b/package/kernel/mac80211/patches/652-0010-rtl8xxxu-Make-DMA-aggregation-optional-by-setting-a-.patch new file mode 100644 index 0000000000..27a8522f2a --- /dev/null +++ b/package/kernel/mac80211/patches/652-0010-rtl8xxxu-Make-DMA-aggregation-optional-by-setting-a-.patch @@ -0,0 +1,55 @@ +From 82cce22acd8ec7c75087825f23c053a642e7b672 Mon Sep 17 00:00:00 2001 +From: Jes Sorensen +Date: Mon, 27 Jun 2016 12:32:08 -0400 +Subject: [PATCH] rtl8xxxu: Make DMA aggregation optional by setting a module + parameter + +Let the default to off until we have more data on the right default +tuning values. + +Signed-off-by: Jes Sorensen +Signed-off-by: Kalle Valo +--- + drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c | 11 +++++++++-- + 1 file changed, 9 insertions(+), 2 deletions(-) + +--- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c ++++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c +@@ -44,6 +44,7 @@ + + int rtl8xxxu_debug = RTL8XXXU_DEBUG_EFUSE; + static bool rtl8xxxu_ht40_2g; ++static bool rtl8xxxu_dma_aggregation; + + MODULE_AUTHOR("Jes Sorensen "); + MODULE_DESCRIPTION("RTL8XXXu USB mac80211 Wireless LAN Driver"); +@@ -62,6 +63,8 @@ module_param_named(debug, rtl8xxxu_debug + MODULE_PARM_DESC(debug, "Set debug mask"); + module_param_named(ht40_2g, rtl8xxxu_ht40_2g, bool, 0600); + MODULE_PARM_DESC(ht40_2g, "Enable HT40 support on the 2.4GHz band"); ++module_param_named(dma_aggregation, rtl8xxxu_dma_aggregation, bool, 0600); ++MODULE_PARM_DESC(dma_aggregation, "Enable DMA packet aggregation"); + + #define USB_VENDOR_ID_REALTEK 0x0bda + #define RTL8XXXU_RX_URBS 32 +@@ -4411,14 +4414,18 @@ void rtl8xxxu_gen1_init_aggregation(stru + + usb_spec = rtl8xxxu_read8(priv, REG_USB_SPECIAL_OPTION); + usb_spec &= ~USB_SPEC_USB_AGG_ENABLE; ++ rtl8xxxu_write8(priv, REG_USB_SPECIAL_OPTION, usb_spec); + + agg_ctrl = rtl8xxxu_read8(priv, REG_TRXDMA_CTRL); + agg_ctrl &= ~TRXDMA_CTRL_RXDMA_AGG_EN; + +- agg_ctrl |= TRXDMA_CTRL_RXDMA_AGG_EN; ++ if (!rtl8xxxu_dma_aggregation) { ++ rtl8xxxu_write8(priv, REG_TRXDMA_CTRL, agg_ctrl); ++ return; ++ } + ++ agg_ctrl |= TRXDMA_CTRL_RXDMA_AGG_EN; + rtl8xxxu_write8(priv, REG_TRXDMA_CTRL, agg_ctrl); +- rtl8xxxu_write8(priv, REG_USB_SPECIAL_OPTION, usb_spec); + + /* + * The number of packets we can take looks to be buffer size / 512 diff --git a/package/kernel/mac80211/patches/652-0011-rtl8xxxu-Add-reserved-page-init-parameters-for-8188e.patch b/package/kernel/mac80211/patches/652-0011-rtl8xxxu-Add-reserved-page-init-parameters-for-8188e.patch deleted file mode 100644 index b77d98fcec..0000000000 --- a/package/kernel/mac80211/patches/652-0011-rtl8xxxu-Add-reserved-page-init-parameters-for-8188e.patch +++ /dev/null @@ -1,45 +0,0 @@ -From 60f7f109456f2bcdd69504bdf63c55e57ae0c64b Mon Sep 17 00:00:00 2001 -From: Jes Sorensen -Date: Wed, 29 Jun 2016 12:02:18 -0400 -Subject: [PATCH] rtl8xxxu: Add reserved page init parameters for 8188e - -Signed-off-by: Andrea Merello -Signed-off-by: Jes Sorensen ---- - drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu.h | 6 ++++++ - drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c | 4 ++++ - 2 files changed, 10 insertions(+) - ---- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu.h -+++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu.h -@@ -42,6 +42,7 @@ - #define REALTEK_USB_CMD_IDX 0x00 - - #define TX_TOTAL_PAGE_NUM 0xf8 -+#define TX_TOTAL_PAGE_NUM_8188E 0xa8 - #define TX_TOTAL_PAGE_NUM_8192E 0xf3 - #define TX_TOTAL_PAGE_NUM_8723B 0xf7 - /* (HPQ + LPQ + NPQ + PUBQ) = TX_TOTAL_PAGE_NUM */ -@@ -50,6 +51,11 @@ - #define TX_PAGE_NUM_LO_PQ 0x02 - #define TX_PAGE_NUM_NORM_PQ 0x02 - -+#define TX_PAGE_NUM_PUBQ_8188E 0x47 -+#define TX_PAGE_NUM_HI_PQ_8188E 0x29 -+#define TX_PAGE_NUM_LO_PQ_8188E 0x1c -+#define TX_PAGE_NUM_NORM_PQ_8188E 0x1c -+ - #define TX_PAGE_NUM_PUBQ_8192E 0xe7 - #define TX_PAGE_NUM_HI_PQ_8192E 0x08 - #define TX_PAGE_NUM_LO_PQ_8192E 0x0c ---- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c -+++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c -@@ -225,4 +225,8 @@ struct rtl8xxxu_fileops rtl8188eu_fops = - .power_on = rtl8188eu_power_on, - .reset_8051 = rtl8xxxu_reset_8051, - .usb_quirks = rtl8188e_usb_quirks, -+ .total_page_num = TX_TOTAL_PAGE_NUM_8188E, -+ .page_num_hi = TX_PAGE_NUM_HI_PQ_8188E, -+ .page_num_lo = TX_PAGE_NUM_LO_PQ_8188E, -+ .page_num_norm = TX_PAGE_NUM_NORM_PQ_8188E, - }; diff --git a/package/kernel/mac80211/patches/652-0011-rtl8xxxu-gen1-Set-aggregation-timeout-REG_RXDMA_AGG_.patch b/package/kernel/mac80211/patches/652-0011-rtl8xxxu-gen1-Set-aggregation-timeout-REG_RXDMA_AGG_.patch new file mode 100644 index 0000000000..f4deb234fe --- /dev/null +++ b/package/kernel/mac80211/patches/652-0011-rtl8xxxu-gen1-Set-aggregation-timeout-REG_RXDMA_AGG_.patch @@ -0,0 +1,43 @@ +From 614e389f36a9d709469a74508d76c5df5141149a Mon Sep 17 00:00:00 2001 +From: Jes Sorensen +Date: Mon, 27 Jun 2016 12:32:09 -0400 +Subject: [PATCH] rtl8xxxu: gen1: Set aggregation timeout (REG_RXDMA_AGG_PG_TH + + 1) as well + +gen2 chips as well as 8188eu seems to use this register for setting +DMA timeout threshold values, however the 8192cu is using +REG_USB_DMA_AGG_TO. Set both to be on the safe side. + +Signed-off-by: Jes Sorensen +Signed-off-by: Kalle Valo +--- + drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c | 11 +++++++++-- + 1 file changed, 9 insertions(+), 2 deletions(-) + +--- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c ++++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c +@@ -4410,7 +4410,7 @@ void rtl8xxxu_gen2_report_connect(struct + + void rtl8xxxu_gen1_init_aggregation(struct rtl8xxxu_priv *priv) + { +- u8 agg_ctrl, usb_spec, page_thresh; ++ u8 agg_ctrl, usb_spec, page_thresh, timeout; + + usb_spec = rtl8xxxu_read8(priv, REG_USB_SPECIAL_OPTION); + usb_spec &= ~USB_SPEC_USB_AGG_ENABLE; +@@ -4442,7 +4442,14 @@ void rtl8xxxu_gen1_init_aggregation(stru + + page_thresh = (priv->fops->rx_agg_buf_size / 512); + rtl8xxxu_write8(priv, REG_RXDMA_AGG_PG_TH, page_thresh); +- rtl8xxxu_write8(priv, REG_USB_DMA_AGG_TO, 4); ++ /* ++ * REG_RXDMA_AGG_PG_TH + 1 seems to be the timeout register on ++ * gen2 chips and rtl8188eu. The rtl8723au seems unhappy if we ++ * don't set it, so better set both. ++ */ ++ timeout = 4; ++ rtl8xxxu_write8(priv, REG_RXDMA_AGG_PG_TH + 1, timeout); ++ rtl8xxxu_write8(priv, REG_USB_DMA_AGG_TO, timeout); + priv->rx_buf_aggregation = 1; + } + diff --git a/package/kernel/mac80211/patches/652-0012-rtl8xxxu-Add-trxff_boundary-for-8188e.patch b/package/kernel/mac80211/patches/652-0012-rtl8xxxu-Add-trxff_boundary-for-8188e.patch deleted file mode 100644 index 9c57d8ca86..0000000000 --- a/package/kernel/mac80211/patches/652-0012-rtl8xxxu-Add-trxff_boundary-for-8188e.patch +++ /dev/null @@ -1,28 +0,0 @@ -From 5bbaf33b2500b9f1ca1137663924a722e00aad57 Mon Sep 17 00:00:00 2001 -From: Jes Sorensen -Date: Wed, 29 Jun 2016 12:08:31 -0400 -Subject: [PATCH] rtl8xxxu: Add trxff_boundary for 8188e - -The 8188e presumably has a 10K buffer, but leave space for TX report -or WOL pattern. - -Signed-off-by: Andrea Merello -Signed-off-by: Jes Sorensen ---- - drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c | 5 +++++ - 1 file changed, 5 insertions(+) - ---- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c -+++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c -@@ -225,6 +225,11 @@ struct rtl8xxxu_fileops rtl8188eu_fops = - .power_on = rtl8188eu_power_on, - .reset_8051 = rtl8xxxu_reset_8051, - .usb_quirks = rtl8188e_usb_quirks, -+ /* -+ * Use 9K for 8188e normal chip -+ * Max RX buffer = 10K - max(TxReportSize(64*8), WOLPattern(16*24)) -+ */ -+ .trxff_boundary = 0x23ff, - .total_page_num = TX_TOTAL_PAGE_NUM_8188E, - .page_num_hi = TX_PAGE_NUM_HI_PQ_8188E, - .page_num_lo = TX_PAGE_NUM_LO_PQ_8188E, diff --git a/package/kernel/mac80211/patches/652-0012-rtl8xxxu-gen1-Add-module-parameters-to-adjust-DMA-ag.patch b/package/kernel/mac80211/patches/652-0012-rtl8xxxu-gen1-Add-module-parameters-to-adjust-DMA-ag.patch new file mode 100644 index 0000000000..90c2a4af27 --- /dev/null +++ b/package/kernel/mac80211/patches/652-0012-rtl8xxxu-gen1-Add-module-parameters-to-adjust-DMA-ag.patch @@ -0,0 +1,74 @@ +From fd83f12278262feccd012b62c30643bd6a6c2888 Mon Sep 17 00:00:00 2001 +From: Jes Sorensen +Date: Mon, 27 Jun 2016 12:32:10 -0400 +Subject: [PATCH] rtl8xxxu: gen1: Add module parameters to adjust DMA + aggregation parameters + +This allows the user to specify DMA aggregation timout and block +count. Blocks are presumably always 512 bytes, so the minimum block +count is 6 for 802.11 packets. + +Signed-off-by: Jes Sorensen +Signed-off-by: Kalle Valo +--- + .../net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c | 28 ++++++++++++++++++++++ + 1 file changed, 28 insertions(+) + +--- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c ++++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c +@@ -45,6 +45,8 @@ + int rtl8xxxu_debug = RTL8XXXU_DEBUG_EFUSE; + static bool rtl8xxxu_ht40_2g; + static bool rtl8xxxu_dma_aggregation; ++static int rtl8xxxu_dma_agg_timeout = -1; ++static int rtl8xxxu_dma_agg_pages = -1; + + MODULE_AUTHOR("Jes Sorensen "); + MODULE_DESCRIPTION("RTL8XXXu USB mac80211 Wireless LAN Driver"); +@@ -65,6 +67,10 @@ module_param_named(ht40_2g, rtl8xxxu_ht4 + MODULE_PARM_DESC(ht40_2g, "Enable HT40 support on the 2.4GHz band"); + module_param_named(dma_aggregation, rtl8xxxu_dma_aggregation, bool, 0600); + MODULE_PARM_DESC(dma_aggregation, "Enable DMA packet aggregation"); ++module_param_named(dma_agg_timeout, rtl8xxxu_dma_agg_timeout, int, 0600); ++MODULE_PARM_DESC(dma_agg_timeout, "Set DMA aggregation timeout (range 1-127)"); ++module_param_named(dma_agg_pages, rtl8xxxu_dma_agg_pages, int, 0600); ++MODULE_PARM_DESC(dma_agg_pages, "Set DMA aggregation pages (range 1-127, 0 to disable)"); + + #define USB_VENDOR_ID_REALTEK 0x0bda + #define RTL8XXXU_RX_URBS 32 +@@ -4441,6 +4447,18 @@ void rtl8xxxu_gen1_init_aggregation(stru + */ + + page_thresh = (priv->fops->rx_agg_buf_size / 512); ++ if (rtl8xxxu_dma_agg_pages >= 0) { ++ if (rtl8xxxu_dma_agg_pages <= page_thresh) ++ timeout = page_thresh; ++ else if (rtl8xxxu_dma_agg_pages <= 6) ++ dev_err(&priv->udev->dev, ++ "%s: dma_agg_pages=%i too small, minium is 6\n", ++ __func__, rtl8xxxu_dma_agg_pages); ++ else ++ dev_err(&priv->udev->dev, ++ "%s: dma_agg_pages=%i larger than limit %i\n", ++ __func__, rtl8xxxu_dma_agg_pages, page_thresh); ++ } + rtl8xxxu_write8(priv, REG_RXDMA_AGG_PG_TH, page_thresh); + /* + * REG_RXDMA_AGG_PG_TH + 1 seems to be the timeout register on +@@ -4448,6 +4466,16 @@ void rtl8xxxu_gen1_init_aggregation(stru + * don't set it, so better set both. + */ + timeout = 4; ++ ++ if (rtl8xxxu_dma_agg_timeout >= 0) { ++ if (rtl8xxxu_dma_agg_timeout <= 127) ++ timeout = rtl8xxxu_dma_agg_timeout; ++ else ++ dev_err(&priv->udev->dev, ++ "%s: Invalid dma_agg_timeout: %i\n", ++ __func__, rtl8xxxu_dma_agg_timeout); ++ } ++ + rtl8xxxu_write8(priv, REG_RXDMA_AGG_PG_TH + 1, timeout); + rtl8xxxu_write8(priv, REG_USB_DMA_AGG_TO, timeout); + priv->rx_buf_aggregation = 1; diff --git a/package/kernel/mac80211/patches/652-0013-rtl8xxxu-8188eu-specify-firmware-block-size-and-set-.patch b/package/kernel/mac80211/patches/652-0013-rtl8xxxu-8188eu-specify-firmware-block-size-and-set-.patch deleted file mode 100644 index 7d864028af..0000000000 --- a/package/kernel/mac80211/patches/652-0013-rtl8xxxu-8188eu-specify-firmware-block-size-and-set-.patch +++ /dev/null @@ -1,26 +0,0 @@ -From f8f72624491a011686c3ddc213c4eef6bac95665 Mon Sep 17 00:00:00 2001 -From: Jes Sorensen -Date: Wed, 29 Jun 2016 15:03:54 -0400 -Subject: [PATCH] rtl8xxxu: 8188eu specify firmware block size and set - power_off function - -This uses a conservative firmware block size for now. - -Signed-off-by: Jes Sorensen ---- - drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c | 2 ++ - 1 file changed, 2 insertions(+) - ---- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c -+++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c -@@ -223,8 +223,10 @@ struct rtl8xxxu_fileops rtl8188eu_fops = - .parse_efuse = rtl8188eu_parse_efuse, - .load_firmware = rtl8188eu_load_firmware, - .power_on = rtl8188eu_power_on, -+ .power_off = rtl8xxxu_power_off, - .reset_8051 = rtl8xxxu_reset_8051, - .usb_quirks = rtl8188e_usb_quirks, -+ .writeN_block_size = 128, - /* - * Use 9K for 8188e normal chip - * Max RX buffer = 10K - max(TxReportSize(64*8), WOLPattern(16*24)) diff --git a/package/kernel/mac80211/patches/652-0014-rtl8xxxu-Add-8188e-mac-init-table.patch b/package/kernel/mac80211/patches/652-0014-rtl8xxxu-Add-8188e-mac-init-table.patch deleted file mode 100644 index 796c619513..0000000000 --- a/package/kernel/mac80211/patches/652-0014-rtl8xxxu-Add-8188e-mac-init-table.patch +++ /dev/null @@ -1,57 +0,0 @@ -From 3490eb08d944df4605aefae95a8ff46982b29a79 Mon Sep 17 00:00:00 2001 -From: Jes Sorensen -Date: Tue, 19 Jul 2016 15:04:24 -0400 -Subject: [PATCH] rtl8xxxu: Add 8188e mac init table - -This table was pulled from the vendor driver. - -Signed-off-by: Andrea Merello -Signed-off-by: Jes Sorensen ---- - .../net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c | 28 ++++++++++++++++++++++ - 1 file changed, 28 insertions(+) - ---- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c -+++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c -@@ -40,6 +40,33 @@ - #include "rtl8xxxu.h" - #include "rtl8xxxu_regs.h" - -+static struct rtl8xxxu_reg8val rtl8188e_mac_init_table[] = { -+ {0x026, 0x41}, {0x027, 0x35}, {0x428, 0x0a}, {0x429, 0x10}, -+ {0x430, 0x00}, {0x431, 0x01}, {0x432, 0x02}, {0x433, 0x04}, -+ {0x434, 0x05}, {0x435, 0x06}, {0x436, 0x07}, {0x437, 0x08}, -+ {0x438, 0x00}, {0x439, 0x00}, {0x43a, 0x01}, {0x43b, 0x02}, -+ {0x43c, 0x04}, {0x43d, 0x05}, {0x43e, 0x06}, {0x43f, 0x07}, -+ {0x440, 0x5d}, {0x441, 0x01}, {0x442, 0x00}, {0x444, 0x15}, -+ {0x445, 0xf0}, {0x446, 0x0f}, {0x447, 0x00}, {0x458, 0x41}, -+ {0x459, 0xa8}, {0x45a, 0x72}, {0x45b, 0xb9}, {0x460, 0x66}, -+ {0x461, 0x66}, {0x480, 0x08}, {0x4c8, 0xff}, {0x4c9, 0x08}, -+ {0x4cc, 0xff}, {0x4cd, 0xff}, {0x4ce, 0x01}, {0x4d3, 0x01}, -+ {0x500, 0x26}, {0x501, 0xa2}, {0x502, 0x2f}, {0x503, 0x00}, -+ {0x504, 0x28}, {0x505, 0xa3}, {0x506, 0x5e}, {0x507, 0x00}, -+ {0x508, 0x2b}, {0x509, 0xa4}, {0x50a, 0x5e}, {0x50b, 0x00}, -+ {0x50c, 0x4f}, {0x50d, 0xa4}, {0x50e, 0x00}, {0x50f, 0x00}, -+ {0x512, 0x1c}, {0x514, 0x0a}, {0x516, 0x0a}, {0x525, 0x4f}, -+ {0x550, 0x10}, {0x551, 0x10}, {0x559, 0x02}, {0x55d, 0xff}, -+ {0x605, 0x30}, {0x608, 0x0e}, {0x609, 0x2a}, {0x620, 0xff}, -+ {0x621, 0xff}, {0x622, 0xff}, {0x623, 0xff}, {0x624, 0xff}, -+ {0x625, 0xff}, {0x626, 0xff}, {0x627, 0xff}, {0x652, 0x20}, -+ {0x63c, 0x0a}, {0x63d, 0x0a}, {0x63e, 0x0e}, {0x63f, 0x0e}, -+ {0x640, 0x40}, {0x66e, 0x05}, {0x700, 0x21}, {0x701, 0x43}, -+ {0x702, 0x65}, {0x703, 0x87}, {0x708, 0x21}, {0x709, 0x43}, -+ {0x70a, 0x65}, {0x70b, 0x87}, -+ {0xffff, 0xff}, -+}; -+ - static int rtl8188eu_parse_efuse(struct rtl8xxxu_priv *priv) - { - struct rtl8188eu_efuse *efuse = &priv->efuse_wifi.efuse8188eu; -@@ -232,6 +259,7 @@ struct rtl8xxxu_fileops rtl8188eu_fops = - * Max RX buffer = 10K - max(TxReportSize(64*8), WOLPattern(16*24)) - */ - .trxff_boundary = 0x23ff, -+ .mactable = rtl8188e_mac_init_table, - .total_page_num = TX_TOTAL_PAGE_NUM_8188E, - .page_num_hi = TX_PAGE_NUM_HI_PQ_8188E, - .page_num_lo = TX_PAGE_NUM_LO_PQ_8188E, diff --git a/package/kernel/mac80211/patches/652-0015-rtl8xxxu-Implement-rtl8188eu_init_phy_bb.patch b/package/kernel/mac80211/patches/652-0015-rtl8xxxu-Implement-rtl8188eu_init_phy_bb.patch deleted file mode 100644 index 104a2874b1..0000000000 --- a/package/kernel/mac80211/patches/652-0015-rtl8xxxu-Implement-rtl8188eu_init_phy_bb.patch +++ /dev/null @@ -1,245 +0,0 @@ -From 08e1167540ad5de6fdc1814fcfbce545b4c10c41 Mon Sep 17 00:00:00 2001 -From: Jes Sorensen -Date: Tue, 19 Jul 2016 16:19:30 -0400 -Subject: [PATCH] rtl8xxxu: Implement rtl8188eu_init_phy_bb() - -This includes adding rtl8188eu_phy_init_table rtl8188e_agc_table, both -extracted from the vendor driver. - -Signed-off-by: Jes Sorensen ---- - .../net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c | 202 +++++++++++++++++++++ - 1 file changed, 202 insertions(+) - ---- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c -+++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c -@@ -67,6 +67,174 @@ static struct rtl8xxxu_reg8val rtl8188e_ - {0xffff, 0xff}, - }; - -+static struct rtl8xxxu_reg32val rtl8188eu_phy_init_table[] = { -+ {0x800, 0x80040000}, {0x804, 0x00000003}, -+ {0x808, 0x0000fc00}, {0x80c, 0x0000000a}, -+ {0x810, 0x10001331}, {0x814, 0x020c3d10}, -+ {0x818, 0x02200385}, {0x81c, 0x00000000}, -+ {0x820, 0x01000100}, {0x824, 0x00390204}, -+ {0x828, 0x00000000}, {0x82c, 0x00000000}, -+ {0x830, 0x00000000}, {0x834, 0x00000000}, -+ {0x838, 0x00000000}, {0x83c, 0x00000000}, -+ {0x840, 0x00010000}, {0x844, 0x00000000}, -+ {0x848, 0x00000000}, {0x84c, 0x00000000}, -+ {0x850, 0x00000000}, {0x854, 0x00000000}, -+ {0x858, 0x569a11a9}, {0x85c, 0x01000014}, -+ {0x860, 0x66f60110}, {0x864, 0x061f0649}, -+ {0x868, 0x00000000}, {0x86c, 0x27272700}, -+ {0x870, 0x07000760}, {0x874, 0x25004000}, -+ {0x878, 0x00000808}, {0x87c, 0x00000000}, -+ {0x880, 0xb0000c1c}, {0x884, 0x00000001}, -+ {0x888, 0x00000000}, {0x88c, 0xccc000c0}, -+ {0x890, 0x00000800}, {0x894, 0xfffffffe}, -+ {0x898, 0x40302010}, {0x89c, 0x00706050}, -+ {0x900, 0x00000000}, {0x904, 0x00000023}, -+ {0x908, 0x00000000}, {0x90c, 0x81121111}, -+ {0x910, 0x00000002}, {0x914, 0x00000201}, -+ {0xa00, 0x00d047c8}, {0xa04, 0x80ff000c}, -+ {0xa08, 0x8c838300}, {0xa0c, 0x2e7f120f}, -+ {0xa10, 0x9500bb78}, {0xa14, 0x1114d028}, -+ {0xa18, 0x00881117}, {0xa1c, 0x89140f00}, -+ {0xa20, 0x1a1b0000}, {0xa24, 0x090e1317}, -+ {0xa28, 0x00000204}, {0xa2c, 0x00d30000}, -+ {0xa70, 0x101fbf00}, {0xa74, 0x00000007}, -+ {0xa78, 0x00000900}, {0xa7c, 0x225b0606}, -+ {0xa80, 0x218075b1}, {0xb2c, 0x80000000}, -+ {0xc00, 0x48071d40}, {0xc04, 0x03a05611}, -+ {0xc08, 0x000000e4}, {0xc0c, 0x6c6c6c6c}, -+ {0xc10, 0x08800000}, {0xc14, 0x40000100}, -+ {0xc18, 0x08800000}, {0xc1c, 0x40000100}, -+ {0xc20, 0x00000000}, {0xc24, 0x00000000}, -+ {0xc28, 0x00000000}, {0xc2c, 0x00000000}, -+ {0xc30, 0x69e9ac47}, {0xc34, 0x469652af}, -+ {0xc38, 0x49795994}, {0xc3c, 0x0a97971c}, -+ {0xc40, 0x1f7c403f}, {0xc44, 0x000100b7}, -+ {0xc48, 0xec020107}, {0xc4c, 0x007f037f}, -+ {0xc50, 0x69553420}, {0xc54, 0x43bc0094}, -+ {0xc58, 0x00013169}, {0xc5c, 0x00250492}, -+ {0xc60, 0x00000000}, {0xc64, 0x7112848b}, -+ {0xc68, 0x47c00bff}, {0xc6c, 0x00000036}, -+ {0xc70, 0x2c7f000d}, {0xc74, 0x020610db}, -+ {0xc78, 0x0000001f}, {0xc7c, 0x00b91612}, -+ {0xc80, 0x390000e4}, {0xc84, 0x20f60000}, -+ {0xc88, 0x40000100}, {0xc8c, 0x20200000}, -+ {0xc90, 0x00091521}, {0xc94, 0x00000000}, -+ {0xc98, 0x00121820}, {0xc9c, 0x00007f7f}, -+ {0xca0, 0x00000000}, {0xca4, 0x000300a0}, -+ {0xca8, 0x00000000}, {0xcac, 0x00000000}, -+ {0xcb0, 0x00000000}, {0xcb4, 0x00000000}, -+ {0xcb8, 0x00000000}, {0xcbc, 0x28000000}, -+ {0xcc0, 0x00000000}, {0xcc4, 0x00000000}, -+ {0xcc8, 0x00000000}, {0xccc, 0x00000000}, -+ {0xcd0, 0x00000000}, {0xcd4, 0x00000000}, -+ {0xcd8, 0x64b22427}, {0xcdc, 0x00766932}, -+ {0xce0, 0x00222222}, {0xce4, 0x00000000}, -+ {0xce8, 0x37644302}, {0xcec, 0x2f97d40c}, -+ {0xd00, 0x00000740}, {0xd04, 0x00020401}, -+ {0xd08, 0x0000907f}, {0xd0c, 0x20010201}, -+ {0xd10, 0xa0633333}, {0xd14, 0x3333bc43}, -+ {0xd18, 0x7a8f5b6f}, {0xd2c, 0xcc979975}, -+ {0xd30, 0x00000000}, {0xd34, 0x80608000}, -+ {0xd38, 0x00000000}, {0xd3c, 0x00127353}, -+ {0xd40, 0x00000000}, {0xd44, 0x00000000}, -+ {0xd48, 0x00000000}, {0xd4c, 0x00000000}, -+ {0xd50, 0x6437140a}, {0xd54, 0x00000000}, -+ {0xd58, 0x00000282}, {0xd5c, 0x30032064}, -+ {0xd60, 0x4653de68}, {0xd64, 0x04518a3c}, -+ {0xd68, 0x00002101}, {0xd6c, 0x2a201c16}, -+ {0xd70, 0x1812362e}, {0xd74, 0x322c2220}, -+ {0xd78, 0x000e3c24}, {0xe00, 0x2d2d2d2d}, -+ {0xe04, 0x2d2d2d2d}, {0xe08, 0x0390272d}, -+ {0xe10, 0x2d2d2d2d}, {0xe14, 0x2d2d2d2d}, -+ {0xe18, 0x2d2d2d2d}, {0xe1c, 0x2d2d2d2d}, -+ {0xe28, 0x00000000}, {0xe30, 0x1000dc1f}, -+ {0xe34, 0x10008c1f}, {0xe38, 0x02140102}, -+ {0xe3c, 0x681604c2}, {0xe40, 0x01007c00}, -+ {0xe44, 0x01004800}, {0xe48, 0xfb000000}, -+ {0xe4c, 0x000028d1}, {0xe50, 0x1000dc1f}, -+ {0xe54, 0x10008c1f}, {0xe58, 0x02140102}, -+ {0xe5c, 0x28160d05}, {0xe60, 0x00000008}, -+ {0xe68, 0x001b25a4}, {0xe6c, 0x00c00014}, -+ {0xe70, 0x00c00014}, {0xe74, 0x01000014}, -+ {0xe78, 0x01000014}, {0xe7c, 0x01000014}, -+ {0xe80, 0x01000014}, {0xe84, 0x00c00014}, -+ {0xe88, 0x01000014}, {0xe8c, 0x00c00014}, -+ {0xed0, 0x00c00014}, {0xed4, 0x00c00014}, -+ {0xed8, 0x00c00014}, {0xedc, 0x00000014}, -+ {0xee0, 0x00000014}, {0xeec, 0x01c00014}, -+ {0xf14, 0x00000003}, {0xf4c, 0x00000000}, -+ {0xf00, 0x00000300}, -+ {0xffff, 0xffffffff}, -+}; -+ -+static struct rtl8xxxu_reg32val rtl8188e_agc_table[] = { -+ {0xc78, 0xfb000001}, {0xc78, 0xfb010001}, -+ {0xc78, 0xfb020001}, {0xc78, 0xfb030001}, -+ {0xc78, 0xfb040001}, {0xc78, 0xfb050001}, -+ {0xc78, 0xfa060001}, {0xc78, 0xf9070001}, -+ {0xc78, 0xf8080001}, {0xc78, 0xf7090001}, -+ {0xc78, 0xf60a0001}, {0xc78, 0xf50b0001}, -+ {0xc78, 0xf40c0001}, {0xc78, 0xf30d0001}, -+ {0xc78, 0xf20e0001}, {0xc78, 0xf10f0001}, -+ {0xc78, 0xf0100001}, {0xc78, 0xef110001}, -+ {0xc78, 0xee120001}, {0xc78, 0xed130001}, -+ {0xc78, 0xec140001}, {0xc78, 0xeb150001}, -+ {0xc78, 0xea160001}, {0xc78, 0xe9170001}, -+ {0xc78, 0xe8180001}, {0xc78, 0xe7190001}, -+ {0xc78, 0xe61a0001}, {0xc78, 0xe51b0001}, -+ {0xc78, 0xe41c0001}, {0xc78, 0xe31d0001}, -+ {0xc78, 0xe21e0001}, {0xc78, 0xe11f0001}, -+ {0xc78, 0x8a200001}, {0xc78, 0x89210001}, -+ {0xc78, 0x88220001}, {0xc78, 0x87230001}, -+ {0xc78, 0x86240001}, {0xc78, 0x85250001}, -+ {0xc78, 0x84260001}, {0xc78, 0x83270001}, -+ {0xc78, 0x82280001}, {0xc78, 0x6b290001}, -+ {0xc78, 0x6a2a0001}, {0xc78, 0x692b0001}, -+ {0xc78, 0x682c0001}, {0xc78, 0x672d0001}, -+ {0xc78, 0x662e0001}, {0xc78, 0x652f0001}, -+ {0xc78, 0x64300001}, {0xc78, 0x63310001}, -+ {0xc78, 0x62320001}, {0xc78, 0x61330001}, -+ {0xc78, 0x46340001}, {0xc78, 0x45350001}, -+ {0xc78, 0x44360001}, {0xc78, 0x43370001}, -+ {0xc78, 0x42380001}, {0xc78, 0x41390001}, -+ {0xc78, 0x403a0001}, {0xc78, 0x403b0001}, -+ {0xc78, 0x403c0001}, {0xc78, 0x403d0001}, -+ {0xc78, 0x403e0001}, {0xc78, 0x403f0001}, -+ {0xc78, 0xfb400001}, {0xc78, 0xfb410001}, -+ {0xc78, 0xfb420001}, {0xc78, 0xfb430001}, -+ {0xc78, 0xfb440001}, {0xc78, 0xfb450001}, -+ {0xc78, 0xfb460001}, {0xc78, 0xfb470001}, -+ {0xc78, 0xfb480001}, {0xc78, 0xfa490001}, -+ {0xc78, 0xf94a0001}, {0xc78, 0xf84b0001}, -+ {0xc78, 0xf74c0001}, {0xc78, 0xf64d0001}, -+ {0xc78, 0xf54e0001}, {0xc78, 0xf44f0001}, -+ {0xc78, 0xf3500001}, {0xc78, 0xf2510001}, -+ {0xc78, 0xf1520001}, {0xc78, 0xf0530001}, -+ {0xc78, 0xef540001}, {0xc78, 0xee550001}, -+ {0xc78, 0xed560001}, {0xc78, 0xec570001}, -+ {0xc78, 0xeb580001}, {0xc78, 0xea590001}, -+ {0xc78, 0xe95a0001}, {0xc78, 0xe85b0001}, -+ {0xc78, 0xe75c0001}, {0xc78, 0xe65d0001}, -+ {0xc78, 0xe55e0001}, {0xc78, 0xe45f0001}, -+ {0xc78, 0xe3600001}, {0xc78, 0xe2610001}, -+ {0xc78, 0xc3620001}, {0xc78, 0xc2630001}, -+ {0xc78, 0xc1640001}, {0xc78, 0x8b650001}, -+ {0xc78, 0x8a660001}, {0xc78, 0x89670001}, -+ {0xc78, 0x88680001}, {0xc78, 0x87690001}, -+ {0xc78, 0x866a0001}, {0xc78, 0x856b0001}, -+ {0xc78, 0x846c0001}, {0xc78, 0x676d0001}, -+ {0xc78, 0x666e0001}, {0xc78, 0x656f0001}, -+ {0xc78, 0x64700001}, {0xc78, 0x63710001}, -+ {0xc78, 0x62720001}, {0xc78, 0x61730001}, -+ {0xc78, 0x60740001}, {0xc78, 0x46750001}, -+ {0xc78, 0x45760001}, {0xc78, 0x44770001}, -+ {0xc78, 0x43780001}, {0xc78, 0x42790001}, -+ {0xc78, 0x417a0001}, {0xc78, 0x407b0001}, -+ {0xc78, 0x407c0001}, {0xc78, 0x407d0001}, -+ {0xc78, 0x407e0001}, {0xc78, 0x407f0001}, -+ {0xffff, 0xffffffff} -+}; -+ - static int rtl8188eu_parse_efuse(struct rtl8xxxu_priv *priv) - { - struct rtl8188eu_efuse *efuse = &priv->efuse_wifi.efuse8188eu; -@@ -89,6 +257,8 @@ static int rtl8188eu_parse_efuse(struct - priv->efuse_wifi.efuse8188eu.ht40_1s_tx_power_index_B, - sizeof(priv->ht40_1s_tx_power_index_B)); - -+ priv->xtalk = priv->efuse_wifi.efuse8188eu.xtal_k & 0x3f; -+ - dev_info(&priv->udev->dev, "Vendor: %.7s\n", efuse->vendor_name); - dev_info(&priv->udev->dev, "Product: %.11s\n", efuse->device_name); - dev_info(&priv->udev->dev, "Serial: %.11s\n", efuse->serial); -@@ -119,6 +289,37 @@ static int rtl8188eu_load_firmware(struc - return ret; - } - -+static void rtl8188eu_init_phy_bb(struct rtl8xxxu_priv *priv) -+{ -+ u8 val8; -+ u16 val16; -+ u32 val32; -+ -+ val16 = rtl8xxxu_read16(priv, REG_SYS_FUNC); -+ val16 |= SYS_FUNC_BB_GLB_RSTN | SYS_FUNC_BBRSTB | SYS_FUNC_DIO_RF; -+ rtl8xxxu_write16(priv, REG_SYS_FUNC, val16); -+ -+ /* -+ * Per vendor driver, run power sequence before init of RF -+ */ -+ val8 = RF_ENABLE | RF_RSTB | RF_SDMRSTB; -+ rtl8xxxu_write8(priv, REG_RF_CTRL, val8); -+ -+ val16 = rtl8xxxu_read16(priv, REG_SYS_FUNC); -+ val16 |= (SYS_FUNC_USBA | SYS_FUNC_USBD | -+ SYS_FUNC_BB_GLB_RSTN | SYS_FUNC_BBRSTB); -+ rtl8xxxu_write16(priv, REG_SYS_FUNC, val16); -+ -+ rtl8xxxu_init_phy_regs(priv, rtl8188eu_phy_init_table); -+ rtl8xxxu_init_phy_regs(priv, rtl8188e_agc_table); -+ -+ val32 = rtl8xxxu_read32(priv, REG_AFE_XTAL_CTRL); -+ val8 = priv->xtalk; -+ val32 &= 0xff8007ff; -+ val32 |= ((val8 | (val8 << 6)) << 11); -+ rtl8xxxu_write32(priv, REG_AFE_XTAL_CTRL, val32); -+} -+ - static void rtl8188e_disabled_to_emu(struct rtl8xxxu_priv *priv) - { - u16 val16; -@@ -252,6 +453,7 @@ struct rtl8xxxu_fileops rtl8188eu_fops = - .power_on = rtl8188eu_power_on, - .power_off = rtl8xxxu_power_off, - .reset_8051 = rtl8xxxu_reset_8051, -+ .init_phy_bb = rtl8188eu_init_phy_bb, - .usb_quirks = rtl8188e_usb_quirks, - .writeN_block_size = 128, - /* diff --git a/package/kernel/mac80211/patches/652-0016-rtl8xxxu-Implement-rtl8188eu_init_phy_rf.patch b/package/kernel/mac80211/patches/652-0016-rtl8xxxu-Implement-rtl8188eu_init_phy_rf.patch deleted file mode 100644 index 9095b1b179..0000000000 --- a/package/kernel/mac80211/patches/652-0016-rtl8xxxu-Implement-rtl8188eu_init_phy_rf.patch +++ /dev/null @@ -1,103 +0,0 @@ -From d538ef459e4d8edea4968a2c0012fbab5d8c70f5 Mon Sep 17 00:00:00 2001 -From: Jes Sorensen -Date: Tue, 19 Jul 2016 17:12:42 -0400 -Subject: [PATCH] rtl8xxxu: Implement rtl8188eu_init_phy_rf() - -Include the table rtl8188eu_radioa_init_table derived from vendor -driver. The vendor table relies on a hack setting RF6052_REG_RCK1 + -RF6052_REG_RCK2 with delays. This workaround is open coded here -instead of modifying the table parsing code. - -Signed-off-by: Jes Sorensen ---- - .../net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c | 65 ++++++++++++++++++++++ - 1 file changed, 65 insertions(+) - ---- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c -+++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c -@@ -235,6 +235,54 @@ static struct rtl8xxxu_reg32val rtl8188e - {0xffff, 0xffffffff} - }; - -+static struct rtl8xxxu_rfregval rtl8188eu_radioa_init_table[] = { -+ {0x00, 0x00030000}, {0x08, 0x00084000}, -+ {0x18, 0x00000407}, {0x19, 0x00000012}, -+ {0x1e, 0x00080009}, {0x1f, 0x00000880}, -+ {0x2f, 0x0001a060}, {0x3f, 0x00000000}, -+ {0x42, 0x000060c0}, {0x57, 0x000d0000}, -+ {0x58, 0x000be180}, {0x67, 0x00001552}, -+ {0x83, 0x00000000}, {0xb0, 0x000ff8fc}, -+ {0xb1, 0x00054400}, {0xb2, 0x000ccc19}, -+ {0xb4, 0x00043003}, {0xb6, 0x0004953e}, -+ {0xb7, 0x0001c718}, {0xb8, 0x000060ff}, -+ {0xb9, 0x00080001}, {0xba, 0x00040000}, -+ {0xbb, 0x00000400}, {0xbf, 0x000c0000}, -+ {0xc2, 0x00002400}, {0xc3, 0x00000009}, -+ {0xc4, 0x00040c91}, {0xc5, 0x00099999}, -+ {0xc6, 0x000000a3}, {0xc7, 0x00088820}, -+ {0xc8, 0x00076c06}, {0xc9, 0x00000000}, -+ {0xca, 0x00080000}, {0xdf, 0x00000180}, -+ {0xef, 0x000001a0}, {0x51, 0x0006b27d}, -+ {0x52, 0x0007e49d}, /* Set to 0x0007e4dd for SDIO */ -+ {0x53, 0x00000073}, {0x56, 0x00051ff3}, -+ {0x35, 0x00000086}, {0x35, 0x00000186}, -+ {0x35, 0x00000286}, {0x36, 0x00001c25}, -+ {0x36, 0x00009c25}, {0x36, 0x00011c25}, -+ {0x36, 0x00019c25}, {0xb6, 0x00048538}, -+ {0x18, 0x00000c07}, {0x5a, 0x0004bd00}, -+ {0x19, 0x000739d0}, {0x34, 0x0000adf3}, -+ {0x34, 0x00009df0}, {0x34, 0x00008ded}, -+ {0x34, 0x00007dea}, {0x34, 0x00006de7}, -+ {0x34, 0x000054ee}, {0x34, 0x000044eb}, -+ {0x34, 0x000034e8}, {0x34, 0x0000246b}, -+ {0x34, 0x00001468}, {0x34, 0x0000006d}, -+ {0x00, 0x00030159}, {0x84, 0x00068200}, -+ {0x86, 0x000000ce}, {0x87, 0x00048a00}, -+ {0x8e, 0x00065540}, {0x8f, 0x00088000}, -+ {0xef, 0x000020a0}, {0x3b, 0x000f02b0}, -+ {0x3b, 0x000ef7b0}, {0x3b, 0x000d4fb0}, -+ {0x3b, 0x000cf060}, {0x3b, 0x000b0090}, -+ {0x3b, 0x000a0080}, {0x3b, 0x00090080}, -+ {0x3b, 0x0008f780}, {0x3b, 0x000722b0}, -+ {0x3b, 0x0006f7b0}, {0x3b, 0x00054fb0}, -+ {0x3b, 0x0004f060}, {0x3b, 0x00030090}, -+ {0x3b, 0x00020080}, {0x3b, 0x00010080}, -+ {0x3b, 0x0000f780}, {0xef, 0x000000a0}, -+ {0x00, 0x00010159}, {0x18, 0x0000f407}, -+ {0xff, 0xffffffff} -+}; -+ - static int rtl8188eu_parse_efuse(struct rtl8xxxu_priv *priv) - { - struct rtl8188eu_efuse *efuse = &priv->efuse_wifi.efuse8188eu; -@@ -320,6 +368,22 @@ static void rtl8188eu_init_phy_bb(struct - rtl8xxxu_write32(priv, REG_AFE_XTAL_CTRL, val32); - } - -+static int rtl8188eu_init_phy_rf(struct rtl8xxxu_priv *priv) -+{ -+ int ret; -+ -+ ret = rtl8xxxu_init_phy_rf(priv, rtl8188eu_radioa_init_table, RF_A); -+ -+ msleep(100); -+ rtl8xxxu_write_rfreg(priv, RF_A, RF6052_REG_RCK2, 0x80003); -+ msleep(100); -+ rtl8xxxu_write_rfreg(priv, RF_A, RF6052_REG_RCK1, 0x00001); -+ rtl8xxxu_write_rfreg(priv, RF_A, RF6052_REG_RCK2, 0x80000); -+ rtl8xxxu_write_rfreg(priv, RF_A, RF6052_REG_AC, 0x33e60); -+ -+ return ret; -+} -+ - static void rtl8188e_disabled_to_emu(struct rtl8xxxu_priv *priv) - { - u16 val16; -@@ -454,6 +518,7 @@ struct rtl8xxxu_fileops rtl8188eu_fops = - .power_off = rtl8xxxu_power_off, - .reset_8051 = rtl8xxxu_reset_8051, - .init_phy_bb = rtl8188eu_init_phy_bb, -+ .init_phy_rf = rtl8188eu_init_phy_rf, - .usb_quirks = rtl8188e_usb_quirks, - .writeN_block_size = 128, - /* diff --git a/package/kernel/mac80211/patches/652-0017-rtl8xxxu-Use-auto-LLT-init-for-8188e.patch b/package/kernel/mac80211/patches/652-0017-rtl8xxxu-Use-auto-LLT-init-for-8188e.patch deleted file mode 100644 index a2dd472d01..0000000000 --- a/package/kernel/mac80211/patches/652-0017-rtl8xxxu-Use-auto-LLT-init-for-8188e.patch +++ /dev/null @@ -1,24 +0,0 @@ -From ada071c5bd6d58ca46d71956456d339b64a48551 Mon Sep 17 00:00:00 2001 -From: Jes Sorensen -Date: Tue, 19 Jul 2016 17:27:48 -0400 -Subject: [PATCH] rtl8xxxu: Use auto LLT init for 8188e - -The vendor driver uses IOL to init the LLT table for 8188e. Since we -are trying to avoid dealing with IOL for now, gamble that auto LLT -will work. - -Signed-off-by: Jes Sorensen ---- - drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c | 1 + - 1 file changed, 1 insertion(+) - ---- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c -+++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c -@@ -517,6 +517,7 @@ struct rtl8xxxu_fileops rtl8188eu_fops = - .power_on = rtl8188eu_power_on, - .power_off = rtl8xxxu_power_off, - .reset_8051 = rtl8xxxu_reset_8051, -+ .llt_init = rtl8xxxu_auto_llt_table, - .init_phy_bb = rtl8188eu_init_phy_bb, - .init_phy_rf = rtl8188eu_init_phy_rf, - .usb_quirks = rtl8188e_usb_quirks, diff --git a/package/kernel/mac80211/patches/652-0018-rtl8xxxu-Do-not-set-REG_FPGA0_TX_INFO-on-8188eu.patch b/package/kernel/mac80211/patches/652-0018-rtl8xxxu-Do-not-set-REG_FPGA0_TX_INFO-on-8188eu.patch deleted file mode 100644 index c9d70c7583..0000000000 --- a/package/kernel/mac80211/patches/652-0018-rtl8xxxu-Do-not-set-REG_FPGA0_TX_INFO-on-8188eu.patch +++ /dev/null @@ -1,25 +0,0 @@ -From 1c55be6db2ed7e19a24ece3c1eea0e7a14ea9a6a Mon Sep 17 00:00:00 2001 -From: Jes Sorensen -Date: Wed, 20 Jul 2016 14:32:46 -0400 -Subject: [PATCH] rtl8xxxu: Do not set REG_FPGA0_TX_INFO on 8188eu - -The vendor driver doesn't set this for 8188eu either. It is unclear if -this is only relevant for gen1 parts. - -Signed-off-by: Jes Sorensen ---- - drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c | 3 ++- - 1 file changed, 2 insertions(+), 1 deletion(-) - ---- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c -+++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c -@@ -3958,7 +3958,8 @@ static int rtl8xxxu_init_device(struct i - goto exit; - - /* RFSW Control - clear bit 14 ?? */ -- if (priv->rtl_chip != RTL8723B && priv->rtl_chip != RTL8192E) -+ if (priv->rtl_chip != RTL8723B && priv->rtl_chip != RTL8192E && -+ priv->rtl_chip != RTL8188E) - rtl8xxxu_write32(priv, REG_FPGA0_TX_INFO, 0x00000003); - - val32 = FPGA0_RF_TRSW | FPGA0_RF_TRSWB | FPGA0_RF_ANTSW | diff --git a/package/kernel/mac80211/patches/652-0019-rtl8xxxu-Do-not-mess-with-REG_FPGA0_XA_RF_INT_OE-eit.patch b/package/kernel/mac80211/patches/652-0019-rtl8xxxu-Do-not-mess-with-REG_FPGA0_XA_RF_INT_OE-eit.patch deleted file mode 100644 index 7ab6513273..0000000000 --- a/package/kernel/mac80211/patches/652-0019-rtl8xxxu-Do-not-mess-with-REG_FPGA0_XA_RF_INT_OE-eit.patch +++ /dev/null @@ -1,27 +0,0 @@ -From 66f8eac46264726a71fc264289d8168028db0d32 Mon Sep 17 00:00:00 2001 -From: Jes Sorensen -Date: Wed, 20 Jul 2016 14:38:23 -0400 -Subject: [PATCH] rtl8xxxu: Do not mess with REG_FPGA0_XA_RF_INT_OE either on - 8188eu - -On older devices the vendor driver hard codes a value into -REG_FPGA0_XA_RF_INT_OE for antenna selection. This probably shouldn't -be done in the first place, but more investigation needs to be done to -figure out how this really works. - -Signed-off-by: Jes Sorensen ---- - drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c | 2 +- - 1 file changed, 1 insertion(+), 1 deletion(-) - ---- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c -+++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c -@@ -3972,7 +3972,7 @@ static int rtl8xxxu_init_device(struct i - rtl8xxxu_write32(priv, REG_FPGA0_XAB_RF_SW_CTRL, val32); - - /* 0x860[6:5]= 00 - why? - this sets antenna B */ -- if (priv->rtl_chip != RTL8192E) -+ if (priv->rtl_chip != RTL8192E && priv->rtl_chip != RTL8188E) - rtl8xxxu_write32(priv, REG_FPGA0_XA_RF_INT_OE, 0x66f60210); - - if (!macpower) { diff --git a/package/kernel/mac80211/patches/652-0020-rtl8xxxu-Set-transfer-page-size-for-8188eu.patch b/package/kernel/mac80211/patches/652-0020-rtl8xxxu-Set-transfer-page-size-for-8188eu.patch deleted file mode 100644 index 48be64cecb..0000000000 --- a/package/kernel/mac80211/patches/652-0020-rtl8xxxu-Set-transfer-page-size-for-8188eu.patch +++ /dev/null @@ -1,21 +0,0 @@ -From ae67e9c34a9ab0624f76401330940b5a4b39fd97 Mon Sep 17 00:00:00 2001 -From: Jes Sorensen -Date: Wed, 20 Jul 2016 15:59:31 -0400 -Subject: [PATCH] rtl8xxxu: Set transfer page size for 8188eu - -Signed-off-by: Jes Sorensen ---- - drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c | 2 ++ - 1 file changed, 2 insertions(+) - ---- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c -+++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c -@@ -527,6 +527,8 @@ struct rtl8xxxu_fileops rtl8188eu_fops = - * Max RX buffer = 10K - max(TxReportSize(64*8), WOLPattern(16*24)) - */ - .trxff_boundary = 0x23ff, -+ .pbp_rx = PBP_PAGE_SIZE_128, -+ .pbp_tx = PBP_PAGE_SIZE_128, - .mactable = rtl8188e_mac_init_table, - .total_page_num = TX_TOTAL_PAGE_NUM_8188E, - .page_num_hi = TX_PAGE_NUM_HI_PQ_8188E, diff --git a/package/kernel/mac80211/patches/652-0021-rtl8xxxu-Enable-TX-report-timer-on-8188eu.patch b/package/kernel/mac80211/patches/652-0021-rtl8xxxu-Enable-TX-report-timer-on-8188eu.patch deleted file mode 100644 index f983e5ce87..0000000000 --- a/package/kernel/mac80211/patches/652-0021-rtl8xxxu-Enable-TX-report-timer-on-8188eu.patch +++ /dev/null @@ -1,22 +0,0 @@ -From d20ce683065f086727704d4ea22073fac6db8f47 Mon Sep 17 00:00:00 2001 -From: Jes Sorensen -Date: Wed, 20 Jul 2016 16:13:06 -0400 -Subject: [PATCH] rtl8xxxu: Enable TX report timer on 8188eu - -The 8188eu uses the same TX report timer as found on the 8723b. - -Signed-off-by: Jes Sorensen ---- - drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c | 1 + - 1 file changed, 1 insertion(+) - ---- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c -+++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c -@@ -522,6 +522,7 @@ struct rtl8xxxu_fileops rtl8188eu_fops = - .init_phy_rf = rtl8188eu_init_phy_rf, - .usb_quirks = rtl8188e_usb_quirks, - .writeN_block_size = 128, -+ .has_tx_report = 1, - /* - * Use 9K for 8188e normal chip - * Max RX buffer = 10K - max(TxReportSize(64*8), WOLPattern(16*24)) diff --git a/package/kernel/mac80211/patches/652-0022-rtl8xxxu-Setup-interrupts-for-8188eu.patch b/package/kernel/mac80211/patches/652-0022-rtl8xxxu-Setup-interrupts-for-8188eu.patch deleted file mode 100644 index 5684df26fc..0000000000 --- a/package/kernel/mac80211/patches/652-0022-rtl8xxxu-Setup-interrupts-for-8188eu.patch +++ /dev/null @@ -1,31 +0,0 @@ -From 90361ade5a709877dee37f5cb091886117c815f4 Mon Sep 17 00:00:00 2001 -From: Jes Sorensen -Date: Wed, 20 Jul 2016 16:59:18 -0400 -Subject: [PATCH] rtl8xxxu: Setup interrupts for 8188eu - -This sets up interrupts for 8188eu, but per vendor driver, it's not -obvious this is really needed for USB devices. - -Signed-off-by: Jes Sorensen ---- - drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c | 9 +++++++++ - 1 file changed, 9 insertions(+) - ---- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c -+++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c -@@ -4037,6 +4037,15 @@ static int rtl8xxxu_init_device(struct i - if (priv->rtl_chip == RTL8192E) { - rtl8xxxu_write32(priv, REG_HIMR0, 0x00); - rtl8xxxu_write32(priv, REG_HIMR1, 0x00); -+ } else if (priv->rtl_chip == RTL8188E) { -+ rtl8xxxu_write32(priv, REG_HISR0, 0xffffffff); -+ val32 = IMR0_PSTIMEOUT | IMR0_TBDER | IMR0_CPWM | IMR0_CPWM2; -+ rtl8xxxu_write32(priv, REG_HIMR0, val32); -+ val32 = IMR1_TXERR | IMR1_RXERR | IMR1_TXFOVW | IMR1_RXFOVW; -+ rtl8xxxu_write32(priv, REG_HIMR1, val32); -+ val8 = rtl8xxxu_read8(priv, REG_USB_SPECIAL_OPTION); -+ val8 |= USB_SPEC_INT_BULK_SELECT; -+ rtl8xxxu_write8(priv, REG_USB_SPECIAL_OPTION, val8); - } else { - /* - * Enable all interrupts - not obvious USB needs to do this diff --git a/package/kernel/mac80211/patches/652-0023-rtl8xxxu-Use-rxdesc16-for-8188eu.patch b/package/kernel/mac80211/patches/652-0023-rtl8xxxu-Use-rxdesc16-for-8188eu.patch deleted file mode 100644 index 9a46233d92..0000000000 --- a/package/kernel/mac80211/patches/652-0023-rtl8xxxu-Use-rxdesc16-for-8188eu.patch +++ /dev/null @@ -1,27 +0,0 @@ -From f89604d87636dfd156d3ea417fb0af72c4f51e46 Mon Sep 17 00:00:00 2001 -From: Jes Sorensen -Date: Thu, 21 Jul 2016 14:52:49 -0400 -Subject: [PATCH] rtl8xxxu: Use rxdesc16 for 8188eu - -The RX descriptor format looks like the gen1 RX descriptor format, so -use that for now. On the other hand the TX descriptor format looks -like a hybrid. - -Signed-off-by: Jes Sorensen ---- - drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c | 2 ++ - 1 file changed, 2 insertions(+) - ---- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c -+++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c -@@ -520,8 +520,10 @@ struct rtl8xxxu_fileops rtl8188eu_fops = - .llt_init = rtl8xxxu_auto_llt_table, - .init_phy_bb = rtl8188eu_init_phy_bb, - .init_phy_rf = rtl8188eu_init_phy_rf, -+ .parse_rx_desc = rtl8xxxu_parse_rxdesc16, - .usb_quirks = rtl8188e_usb_quirks, - .writeN_block_size = 128, -+ .rx_desc_size = sizeof(struct rtl8xxxu_rxdesc16), - .has_tx_report = 1, - /* - * Use 9K for 8188e normal chip diff --git a/package/kernel/mac80211/patches/652-0024-rtl8xxxu-8188eu-use-same-ADDA-on-parameters-as-8723a.patch b/package/kernel/mac80211/patches/652-0024-rtl8xxxu-8188eu-use-same-ADDA-on-parameters-as-8723a.patch deleted file mode 100644 index 5b4a8c7216..0000000000 --- a/package/kernel/mac80211/patches/652-0024-rtl8xxxu-8188eu-use-same-ADDA-on-parameters-as-8723a.patch +++ /dev/null @@ -1,25 +0,0 @@ -From be3bb0c98c94596874f4261413f7c188f400ac18 Mon Sep 17 00:00:00 2001 -From: Jes Sorensen -Date: Thu, 21 Jul 2016 15:23:16 -0400 -Subject: [PATCH] rtl8xxxu: 8188eu use same ADDA on parameters as 8723au/8192cu - -For ADDA setup the 8188eu looks to match the gen1 parts. - -Signed-off-by: Jes Sorensen ---- - drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c | 4 ++++ - 1 file changed, 4 insertions(+) - ---- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c -+++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c -@@ -525,6 +525,10 @@ struct rtl8xxxu_fileops rtl8188eu_fops = - .writeN_block_size = 128, - .rx_desc_size = sizeof(struct rtl8xxxu_rxdesc16), - .has_tx_report = 1, -+ .adda_1t_init = 0x0b1b25a0, -+ .adda_1t_path_on = 0x0bdb25a0, -+ .adda_2t_path_on_a = 0x04db25a4, -+ .adda_2t_path_on_b = 0x0b1b25a4, - /* - * Use 9K for 8188e normal chip - * Max RX buffer = 10K - max(TxReportSize(64*8), WOLPattern(16*24)) diff --git a/package/kernel/mac80211/patches/652-0025-rtl8xxxu-Add-PHY-IQ-calibration-code-for-8188eu.patch b/package/kernel/mac80211/patches/652-0025-rtl8xxxu-Add-PHY-IQ-calibration-code-for-8188eu.patch deleted file mode 100644 index 07e2432720..0000000000 --- a/package/kernel/mac80211/patches/652-0025-rtl8xxxu-Add-PHY-IQ-calibration-code-for-8188eu.patch +++ /dev/null @@ -1,521 +0,0 @@ -From 9e90e4617f5e6549825baa88ef4a310f34a5f0bc Mon Sep 17 00:00:00 2001 -From: Jes Sorensen -Date: Thu, 21 Jul 2016 17:25:56 -0400 -Subject: [PATCH] rtl8xxxu: Add PHY IQ calibration code for 8188eu - -The vendor driver for 8188eu is a bizarre modern style code for path A -and old-style code for path B. Most likely because the 8188eu is a -1T1R part which never gets to the path B code. - -Eventually we should look into unifying all the IQ calibration code. - -Signed-off-by: Jes Sorensen ---- - .../net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c | 489 +++++++++++++++++++++ - 1 file changed, 489 insertions(+) - ---- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c -+++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c -@@ -384,6 +384,494 @@ static int rtl8188eu_init_phy_rf(struct - return ret; - } - -+static int rtl8188eu_iqk_path_a(struct rtl8xxxu_priv *priv) -+{ -+ u32 reg_eac, reg_e94, reg_e9c; -+ int result = 0; -+ -+ /* Path A IQK setting */ -+ rtl8xxxu_write32(priv, REG_TX_IQK_TONE_A, 0x10008c1c); -+ rtl8xxxu_write32(priv, REG_RX_IQK_TONE_A, 0x30008c1c); -+ -+ rtl8xxxu_write32(priv, REG_TX_IQK_PI_A, 0x8214032a); -+ rtl8xxxu_write32(priv, REG_RX_IQK_PI_A, 0x28160000); -+ -+ /* LO calibration setting */ -+ rtl8xxxu_write32(priv, REG_IQK_AGC_RSP, 0x00462911); -+ -+ /* One shot, path A LOK & IQK */ -+ rtl8xxxu_write32(priv, REG_IQK_AGC_PTS, 0xf9000000); -+ rtl8xxxu_write32(priv, REG_IQK_AGC_PTS, 0xf8000000); -+ -+ mdelay(10); -+ -+ /* Check failed */ -+ reg_eac = rtl8xxxu_read32(priv, REG_RX_POWER_AFTER_IQK_A_2); -+ reg_e94 = rtl8xxxu_read32(priv, REG_TX_POWER_BEFORE_IQK_A); -+ reg_e9c = rtl8xxxu_read32(priv, REG_TX_POWER_AFTER_IQK_A); -+ -+ if (!(reg_eac & BIT(28)) && -+ ((reg_e94 & 0x03ff0000) != 0x01420000) && -+ ((reg_e9c & 0x03ff0000) != 0x00420000)) -+ result |= 0x01; -+ -+ return result; -+} -+ -+static int rtl8188eu_rx_iqk_path_a(struct rtl8xxxu_priv *priv) -+{ -+ u32 reg_ea4, reg_eac, reg_e94, reg_e9c, val32; -+ int result = 0; -+ -+ /* Leave IQK mode */ -+ rtl8xxxu_write32(priv, REG_FPGA0_IQK, 0x00); -+ -+ /* Enable path A PA in TX IQK mode */ -+ rtl8xxxu_write_rfreg(priv, RF_A, RF6052_REG_WE_LUT, 0x800a0); -+ rtl8xxxu_write_rfreg(priv, RF_A, RF6052_REG_RCK_OS, 0x30000); -+ rtl8xxxu_write_rfreg(priv, RF_A, RF6052_REG_TXPA_G1, 0x0000f); -+ rtl8xxxu_write_rfreg(priv, RF_A, RF6052_REG_TXPA_G2, 0xf117b); -+ -+ /* PA/PAD control by 0x56, and set = 0x0 */ -+ rtl8xxxu_write_rfreg(priv, RF_A, RF6052_REG_UNKNOWN_DF, 0x00980); -+ rtl8xxxu_write_rfreg(priv, RF_A, RF6052_REG_UNKNOWN_56, 0x51000); -+ -+ /* Enter IQK mode */ -+ rtl8xxxu_write32(priv, REG_FPGA0_IQK, 0x80800000); -+ -+ /* TX IQK setting */ -+ rtl8xxxu_write32(priv, REG_TX_IQK, 0x01007c00); -+ rtl8xxxu_write32(priv, REG_RX_IQK, 0x81004800); -+ -+ /* path-A IQK setting */ -+ rtl8xxxu_write32(priv, REG_TX_IQK_TONE_A, 0x10008c1c); -+ rtl8xxxu_write32(priv, REG_RX_IQK_TONE_A, 0x30008c1c); -+ -+ rtl8xxxu_write32(priv, REG_TX_IQK_PI_A, 0x82160c1f); -+ rtl8xxxu_write32(priv, REG_RX_IQK_PI_A, 0x28160000); -+ -+ /* LO calibration setting */ -+ rtl8xxxu_write32(priv, REG_IQK_AGC_RSP, 0x0046a911); -+ -+ /* One shot, path A LOK & IQK */ -+ rtl8xxxu_write32(priv, REG_IQK_AGC_PTS, 0xf9000000); -+ rtl8xxxu_write32(priv, REG_IQK_AGC_PTS, 0xf8000000); -+ -+ mdelay(10); -+ -+ /* Check failed */ -+ reg_eac = rtl8xxxu_read32(priv, REG_RX_POWER_AFTER_IQK_A_2); -+ reg_e94 = rtl8xxxu_read32(priv, REG_TX_POWER_BEFORE_IQK_A); -+ reg_e9c = rtl8xxxu_read32(priv, REG_TX_POWER_AFTER_IQK_A); -+ -+ if (!(reg_eac & BIT(28)) && -+ ((reg_e94 & 0x03ff0000) != 0x01420000) && -+ ((reg_e9c & 0x03ff0000) != 0x00420000)) { -+ result |= 0x01; -+ } else { -+ /* PA/PAD controlled by 0x0 */ -+ rtl8xxxu_write32(priv, REG_FPGA0_IQK, 0x00000000); -+ rtl8xxxu_write_rfreg(priv, RF_A, RF6052_REG_UNKNOWN_DF, 0x180); -+ goto out; -+ } -+ -+ val32 = 0x80007c00 | -+ (reg_e94 & 0x03ff0000) | ((reg_e9c >> 16) & 0x03ff); -+ rtl8xxxu_write32(priv, REG_TX_IQK, val32); -+ -+ /* Modify RX IQK mode table */ -+ rtl8xxxu_write32(priv, REG_FPGA0_IQK, 0x00000000); -+ -+ rtl8xxxu_write_rfreg(priv, RF_A, RF6052_REG_WE_LUT, 0x800a0); -+ rtl8xxxu_write_rfreg(priv, RF_A, RF6052_REG_RCK_OS, 0x30000); -+ rtl8xxxu_write_rfreg(priv, RF_A, RF6052_REG_TXPA_G1, 0x0000f); -+ rtl8xxxu_write_rfreg(priv, RF_A, RF6052_REG_TXPA_G2, 0xf7ffa); -+ -+ /* Enter IQK mode */ -+ rtl8xxxu_write32(priv, REG_FPGA0_IQK, 0x80800000); -+ -+ /* IQK setting */ -+ rtl8xxxu_write32(priv, REG_RX_IQK, 0x01004800); -+ -+ /* Path A IQK setting */ -+ rtl8xxxu_write32(priv, REG_TX_IQK_TONE_A, 0x38008c1c); -+ rtl8xxxu_write32(priv, REG_RX_IQK_TONE_A, 0x18008c1c); -+ -+ rtl8xxxu_write32(priv, REG_TX_IQK_PI_A, 0x82160c05); -+ rtl8xxxu_write32(priv, REG_RX_IQK_PI_A, 0x28160c1f); -+ -+ /* LO calibration setting */ -+ rtl8xxxu_write32(priv, REG_IQK_AGC_RSP, 0x0046a911); -+ -+ /* One shot, path A LOK & IQK */ -+ rtl8xxxu_write32(priv, REG_IQK_AGC_PTS, 0xf9000000); -+ rtl8xxxu_write32(priv, REG_IQK_AGC_PTS, 0xf8000000); -+ -+ mdelay(10); -+ -+ reg_eac = rtl8xxxu_read32(priv, REG_RX_POWER_AFTER_IQK_A_2); -+ reg_ea4 = rtl8xxxu_read32(priv, REG_RX_POWER_BEFORE_IQK_A_2); -+ -+ rtl8xxxu_write32(priv, REG_FPGA0_IQK, 0x00000000); -+ rtl8xxxu_write_rfreg(priv, RF_A, RF6052_REG_UNKNOWN_DF, 0x180); -+ -+ if (!(reg_eac & BIT(27)) && -+ ((reg_ea4 & 0x03ff0000) != 0x01320000) && -+ ((reg_eac & 0x03ff0000) != 0x00360000)) -+ result |= 0x02; -+ else -+ dev_warn(&priv->udev->dev, "%s: Path A RX IQK failed!\n", -+ __func__); -+ -+out: -+ return result; -+} -+ -+static int rtl8188eu_iqk_path_b(struct rtl8xxxu_priv *priv) -+{ -+ u32 reg_eac, reg_eb4, reg_ebc, reg_ec4, reg_ecc; -+ int result = 0; -+ -+ rtl8xxxu_write32(priv, REG_IQK_AGC_CONT, 0x00000002); -+ rtl8xxxu_write32(priv, REG_IQK_AGC_CONT, 0x00000000); -+ -+ mdelay(1); -+ -+ /* Check failed */ -+ reg_eac = rtl8xxxu_read32(priv, REG_RX_POWER_AFTER_IQK_A_2); -+ reg_eb4 = rtl8xxxu_read32(priv, REG_TX_POWER_BEFORE_IQK_B); -+ reg_ebc = rtl8xxxu_read32(priv, REG_TX_POWER_AFTER_IQK_B); -+ reg_ec4 = rtl8xxxu_read32(priv, REG_RX_POWER_BEFORE_IQK_B_2); -+ reg_ecc = rtl8xxxu_read32(priv, REG_RX_POWER_AFTER_IQK_B_2); -+ -+ if (!(reg_eac & BIT(31)) && -+ ((reg_eb4 & 0x03ff0000) != 0x01420000) && -+ ((reg_ebc & 0x03ff0000) != 0x00420000)) -+ result |= 0x01; -+ else -+ dev_warn(&priv->udev->dev, "%s: Path B IQK failed!\n", -+ __func__); -+ -+ if (!(reg_eac & BIT(30)) && -+ ((reg_ec4 & 0x03ff0000) != 0x01320000) && -+ ((reg_ecc & 0x03ff0000) != 0x00360000)) -+ result |= 0x01; -+ else -+ dev_warn(&priv->udev->dev, "%s: Path B RX IQK failed!\n", -+ __func__); -+ -+ return result; -+} -+ -+static void rtl8188eu_phy_iqcalibrate(struct rtl8xxxu_priv *priv, -+ int result[][8], int t) -+{ -+ struct device *dev = &priv->udev->dev; -+ u32 i, val32; -+ int path_a_ok, path_b_ok; -+ int retry = 2; -+ const u32 adda_regs[RTL8XXXU_ADDA_REGS] = { -+ REG_FPGA0_XCD_SWITCH_CTRL, REG_BLUETOOTH, -+ REG_RX_WAIT_CCA, REG_TX_CCK_RFON, -+ REG_TX_CCK_BBON, REG_TX_OFDM_RFON, -+ REG_TX_OFDM_BBON, REG_TX_TO_RX, -+ REG_TX_TO_TX, REG_RX_CCK, -+ REG_RX_OFDM, REG_RX_WAIT_RIFS, -+ REG_RX_TO_RX, REG_STANDBY, -+ REG_SLEEP, REG_PMPD_ANAEN -+ }; -+ const u32 iqk_mac_regs[RTL8XXXU_MAC_REGS] = { -+ REG_TXPAUSE, REG_BEACON_CTRL, -+ REG_BEACON_CTRL_1, REG_GPIO_MUXCFG -+ }; -+ const u32 iqk_bb_regs[RTL8XXXU_BB_REGS] = { -+ REG_OFDM0_TRX_PATH_ENABLE, REG_OFDM0_TR_MUX_PAR, -+ REG_FPGA0_XCD_RF_SW_CTRL, REG_CONFIG_ANT_A, REG_CONFIG_ANT_B, -+ REG_FPGA0_XAB_RF_SW_CTRL, REG_FPGA0_XA_RF_INT_OE, -+ REG_FPGA0_XB_RF_INT_OE, REG_FPGA0_RF_MODE -+ }; -+ -+ /* -+ * Note: IQ calibration must be performed after loading -+ * PHY_REG.txt , and radio_a, radio_b.txt -+ */ -+ -+ if (t == 0) { -+ /* Save ADDA parameters, turn Path A ADDA on */ -+ rtl8xxxu_save_regs(priv, adda_regs, priv->adda_backup, -+ RTL8XXXU_ADDA_REGS); -+ rtl8xxxu_save_mac_regs(priv, iqk_mac_regs, priv->mac_backup); -+ rtl8xxxu_save_regs(priv, iqk_bb_regs, -+ priv->bb_backup, RTL8XXXU_BB_REGS); -+ } -+ -+ rtl8xxxu_path_adda_on(priv, adda_regs, true); -+ -+ if (t == 0) { -+ val32 = rtl8xxxu_read32(priv, REG_FPGA0_XA_HSSI_PARM1); -+ if (val32 & FPGA0_HSSI_PARM1_PI) -+ priv->pi_enabled = 1; -+ } -+ -+ if (!priv->pi_enabled) { -+ /* Switch BB to PI mode to do IQ Calibration. */ -+ rtl8xxxu_write32(priv, REG_FPGA0_XA_HSSI_PARM1, 0x01000100); -+ rtl8xxxu_write32(priv, REG_FPGA0_XB_HSSI_PARM1, 0x01000100); -+ } -+ -+ val32 = rtl8xxxu_read32(priv, REG_FPGA0_RF_MODE); -+ val32 &= ~FPGA_RF_MODE_CCK; -+ rtl8xxxu_write32(priv, REG_FPGA0_RF_MODE, val32); -+ -+ rtl8xxxu_write32(priv, REG_OFDM0_TRX_PATH_ENABLE, 0x03a05600); -+ rtl8xxxu_write32(priv, REG_OFDM0_TR_MUX_PAR, 0x000800e4); -+ rtl8xxxu_write32(priv, REG_FPGA0_XCD_RF_SW_CTRL, 0x22204000); -+ -+ if (!priv->no_pape) { -+ val32 = rtl8xxxu_read32(priv, REG_FPGA0_XAB_RF_SW_CTRL); -+ val32 |= (FPGA0_RF_PAPE | -+ (FPGA0_RF_PAPE << FPGA0_RF_BD_CTRL_SHIFT)); -+ rtl8xxxu_write32(priv, REG_FPGA0_XAB_RF_SW_CTRL, val32); -+ } -+ -+ val32 = rtl8xxxu_read32(priv, REG_FPGA0_XA_RF_INT_OE); -+ val32 &= ~BIT(10); -+ rtl8xxxu_write32(priv, REG_FPGA0_XA_RF_INT_OE, val32); -+ val32 = rtl8xxxu_read32(priv, REG_FPGA0_XB_RF_INT_OE); -+ val32 &= ~BIT(10); -+ rtl8xxxu_write32(priv, REG_FPGA0_XB_RF_INT_OE, val32); -+ -+ if (priv->tx_paths > 1) { -+ rtl8xxxu_write32(priv, REG_FPGA0_XA_LSSI_PARM, 0x00010000); -+ rtl8xxxu_write32(priv, REG_FPGA0_XB_LSSI_PARM, 0x00010000); -+ } -+ -+ /* MAC settings */ -+ rtl8xxxu_mac_calibration(priv, iqk_mac_regs, priv->mac_backup); -+ -+ /* Page B init */ -+ rtl8xxxu_write32(priv, REG_CONFIG_ANT_A, 0x0f600000); -+ -+ if (priv->tx_paths > 1) -+ rtl8xxxu_write32(priv, REG_CONFIG_ANT_B, 0x0f600000); -+ -+ /* IQ calibration setting */ -+ rtl8xxxu_write32(priv, REG_FPGA0_IQK, 0x80800000); -+ rtl8xxxu_write32(priv, REG_TX_IQK, 0x01007c00); -+ rtl8xxxu_write32(priv, REG_RX_IQK, 0x81004800); -+ -+ for (i = 0; i < retry; i++) { -+ path_a_ok = rtl8188eu_iqk_path_a(priv); -+ if (path_a_ok == 0x01) { -+ val32 = rtl8xxxu_read32(priv, -+ REG_TX_POWER_BEFORE_IQK_A); -+ result[t][0] = (val32 >> 16) & 0x3ff; -+ val32 = rtl8xxxu_read32(priv, -+ REG_TX_POWER_AFTER_IQK_A); -+ result[t][1] = (val32 >> 16) & 0x3ff; -+ break; -+ } -+ } -+ -+ if (!path_a_ok) -+ dev_dbg(dev, "%s: Path A TX IQK failed!\n", __func__); -+ -+ for (i = 0; i < retry; i++) { -+ path_a_ok = rtl8188eu_rx_iqk_path_a(priv); -+ if (path_a_ok == 0x03) { -+ val32 = rtl8xxxu_read32(priv, -+ REG_RX_POWER_BEFORE_IQK_A_2); -+ result[t][2] = (val32 >> 16) & 0x3ff; -+ val32 = rtl8xxxu_read32(priv, -+ REG_RX_POWER_AFTER_IQK_A_2); -+ result[t][3] = (val32 >> 16) & 0x3ff; -+ -+ break; -+ } -+ } -+ -+ if (!path_a_ok) -+ dev_dbg(dev, "%s: Path A RX IQK failed!\n", __func__); -+ -+ /* -+ * Path B calibration code in the vendor driver seems to be -+ * old style and not updated for the 8188eu since it's a 1T1R -+ * part. Keeping the code here in sync with the vendor code -+ * to not divert unncessarily, but probably would be good to -+ * look into modernizing all the code including that for the -+ * old gen1 devices -+ */ -+ if (priv->tx_paths > 1) { -+ /* -+ * Path A into standby -+ */ -+ rtl8xxxu_write32(priv, REG_FPGA0_IQK, 0x0); -+ rtl8xxxu_write32(priv, REG_FPGA0_XA_LSSI_PARM, 0x00010000); -+ rtl8xxxu_write32(priv, REG_FPGA0_IQK, 0x80800000); -+ -+ /* Turn Path B ADDA on */ -+ rtl8xxxu_path_adda_on(priv, adda_regs, false); -+ -+ for (i = 0; i < retry; i++) { -+ path_b_ok = rtl8188eu_iqk_path_b(priv); -+ if (path_b_ok == 0x03) { -+ val32 = rtl8xxxu_read32(priv, REG_TX_POWER_BEFORE_IQK_B); -+ result[t][4] = (val32 >> 16) & 0x3ff; -+ val32 = rtl8xxxu_read32(priv, REG_TX_POWER_AFTER_IQK_B); -+ result[t][5] = (val32 >> 16) & 0x3ff; -+ val32 = rtl8xxxu_read32(priv, REG_RX_POWER_BEFORE_IQK_B_2); -+ result[t][6] = (val32 >> 16) & 0x3ff; -+ val32 = rtl8xxxu_read32(priv, REG_RX_POWER_AFTER_IQK_B_2); -+ result[t][7] = (val32 >> 16) & 0x3ff; -+ break; -+ } else if (i == (retry - 1) && path_b_ok == 0x01) { -+ /* TX IQK OK */ -+ val32 = rtl8xxxu_read32(priv, REG_TX_POWER_BEFORE_IQK_B); -+ result[t][4] = (val32 >> 16) & 0x3ff; -+ val32 = rtl8xxxu_read32(priv, REG_TX_POWER_AFTER_IQK_B); -+ result[t][5] = (val32 >> 16) & 0x3ff; -+ } -+ } -+ -+ if (!path_b_ok) -+ dev_dbg(dev, "%s: Path B IQK failed!\n", __func__); -+ } -+ -+ /* Back to BB mode, load original value */ -+ rtl8xxxu_write32(priv, REG_FPGA0_IQK, 0); -+ -+ if (t) { -+ if (!priv->pi_enabled) { -+ /* -+ * Switch back BB to SI mode after finishing -+ * IQ Calibration -+ */ -+ val32 = 0x01000000; -+ rtl8xxxu_write32(priv, REG_FPGA0_XA_HSSI_PARM1, val32); -+ rtl8xxxu_write32(priv, REG_FPGA0_XB_HSSI_PARM1, val32); -+ } -+ -+ /* Reload ADDA power saving parameters */ -+ rtl8xxxu_restore_regs(priv, adda_regs, priv->adda_backup, -+ RTL8XXXU_ADDA_REGS); -+ -+ /* Reload MAC parameters */ -+ rtl8xxxu_restore_mac_regs(priv, iqk_mac_regs, priv->mac_backup); -+ -+ /* Reload BB parameters */ -+ rtl8xxxu_restore_regs(priv, iqk_bb_regs, -+ priv->bb_backup, RTL8XXXU_BB_REGS); -+ -+ /* Restore RX initial gain */ -+ rtl8xxxu_write32(priv, REG_FPGA0_XA_LSSI_PARM, 0x00032ed3); -+ -+ if (priv->tx_paths > 1) { -+ rtl8xxxu_write32(priv, REG_FPGA0_XB_LSSI_PARM, -+ 0x00032ed3); -+ } -+ -+ /* Load 0xe30 IQC default value */ -+ rtl8xxxu_write32(priv, REG_TX_IQK_TONE_A, 0x01008c00); -+ rtl8xxxu_write32(priv, REG_RX_IQK_TONE_A, 0x01008c00); -+ } -+} -+ -+static void rtl8188eu_phy_iq_calibrate(struct rtl8xxxu_priv *priv) -+{ -+ struct device *dev = &priv->udev->dev; -+ int result[4][8]; /* last is final result */ -+ int i, candidate; -+ bool path_a_ok, path_b_ok; -+ u32 reg_e94, reg_e9c, reg_ea4, reg_eac; -+ u32 reg_eb4, reg_ebc, reg_ec4, reg_ecc; -+ bool simu; -+ -+ memset(result, 0, sizeof(result)); -+ result[3][0] = 0x100; -+ result[3][2] = 0x100; -+ result[3][4] = 0x100; -+ result[3][6] = 0x100; -+ -+ candidate = -1; -+ -+ path_a_ok = false; -+ path_b_ok = false; -+ -+ for (i = 0; i < 3; i++) { -+ rtl8188eu_phy_iqcalibrate(priv, result, i); -+ -+ if (i == 1) { -+ simu = rtl8xxxu_gen2_simularity_compare(priv, -+ result, 0, 1); -+ if (simu) { -+ candidate = 0; -+ break; -+ } -+ } -+ -+ if (i == 2) { -+ simu = rtl8xxxu_gen2_simularity_compare(priv, -+ result, 0, 2); -+ if (simu) { -+ candidate = 0; -+ break; -+ } -+ -+ simu = rtl8xxxu_gen2_simularity_compare(priv, -+ result, 1, 2); -+ if (simu) -+ candidate = 1; -+ else -+ candidate = 3; -+ } -+ } -+ -+ for (i = 0; i < 4; i++) { -+ reg_e94 = result[i][0]; -+ reg_e9c = result[i][1]; -+ reg_ea4 = result[i][2]; -+ reg_eb4 = result[i][4]; -+ reg_ebc = result[i][5]; -+ reg_ec4 = result[i][6]; -+ } -+ -+ if (candidate >= 0) { -+ reg_e94 = result[candidate][0]; -+ priv->rege94 = reg_e94; -+ reg_e9c = result[candidate][1]; -+ priv->rege9c = reg_e9c; -+ reg_ea4 = result[candidate][2]; -+ reg_eac = result[candidate][3]; -+ reg_eb4 = result[candidate][4]; -+ priv->regeb4 = reg_eb4; -+ reg_ebc = result[candidate][5]; -+ priv->regebc = reg_ebc; -+ reg_ec4 = result[candidate][6]; -+ reg_ecc = result[candidate][7]; -+ dev_dbg(dev, "%s: candidate is %x\n", __func__, candidate); -+ dev_dbg(dev, -+ "%s: e94 =%x e9c=%x ea4=%x eac=%x eb4=%x ebc=%x ec4=%x " -+ "ecc=%x\n ", __func__, reg_e94, reg_e9c, -+ reg_ea4, reg_eac, reg_eb4, reg_ebc, reg_ec4, reg_ecc); -+ path_a_ok = true; -+ path_b_ok = true; -+ } else { -+ reg_e94 = reg_eb4 = priv->rege94 = priv->regeb4 = 0x100; -+ reg_e9c = reg_ebc = priv->rege9c = priv->regebc = 0x0; -+ } -+ -+ if (reg_e94 && candidate >= 0) -+ rtl8xxxu_fill_iqk_matrix_a(priv, path_a_ok, result, -+ candidate, (reg_ea4 == 0)); -+ -+ if (priv->rf_paths > 1 && reg_eb4) -+ rtl8xxxu_fill_iqk_matrix_b(priv, path_b_ok, result, -+ candidate, (reg_ec4 == 0)); -+ -+ rtl8xxxu_save_regs(priv, rtl8xxxu_iqk_phy_iq_bb_reg, -+ priv->bb_recovery_backup, RTL8XXXU_BB_REGS); -+} -+ - static void rtl8188e_disabled_to_emu(struct rtl8xxxu_priv *priv) - { - u16 val16; -@@ -520,6 +1008,7 @@ struct rtl8xxxu_fileops rtl8188eu_fops = - .llt_init = rtl8xxxu_auto_llt_table, - .init_phy_bb = rtl8188eu_init_phy_bb, - .init_phy_rf = rtl8188eu_init_phy_rf, -+ .phy_iq_calibrate = rtl8188eu_phy_iq_calibrate, - .parse_rx_desc = rtl8xxxu_parse_rxdesc16, - .usb_quirks = rtl8188e_usb_quirks, - .writeN_block_size = 128, diff --git a/package/kernel/mac80211/patches/652-0026-rtl8xxxu-8188eu-uses-the-gen2-thermal-meter.patch b/package/kernel/mac80211/patches/652-0026-rtl8xxxu-8188eu-uses-the-gen2-thermal-meter.patch deleted file mode 100644 index 5a445edfc9..0000000000 --- a/package/kernel/mac80211/patches/652-0026-rtl8xxxu-8188eu-uses-the-gen2-thermal-meter.patch +++ /dev/null @@ -1,23 +0,0 @@ -From 720e57cf9ea8c3121063bc2340be536b3260663e Mon Sep 17 00:00:00 2001 -From: Jes Sorensen -Date: Fri, 22 Jul 2016 11:20:00 -0400 -Subject: [PATCH] rtl8xxxu: 8188eu uses the gen2 thermal meter - -Vendor driver writes thermal meter setup to RF register 0x42, hence -the gen2 setup. However the driver doesn't do much with it. - -Signed-off-by: Jes Sorensen ---- - drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c | 1 + - 1 file changed, 1 insertion(+) - ---- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c -+++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c -@@ -1014,6 +1014,7 @@ struct rtl8xxxu_fileops rtl8188eu_fops = - .writeN_block_size = 128, - .rx_desc_size = sizeof(struct rtl8xxxu_rxdesc16), - .has_tx_report = 1, -+ .gen2_thermal_meter = 1, - .adda_1t_init = 0x0b1b25a0, - .adda_1t_path_on = 0x0bdb25a0, - .adda_2t_path_on_a = 0x04db25a4, diff --git a/package/kernel/mac80211/patches/652-0027-rtl8xxxu-Set-REG_USB_HRPWM-to-0-for-8188eu.patch b/package/kernel/mac80211/patches/652-0027-rtl8xxxu-Set-REG_USB_HRPWM-to-0-for-8188eu.patch deleted file mode 100644 index 4655e4a684..0000000000 --- a/package/kernel/mac80211/patches/652-0027-rtl8xxxu-Set-REG_USB_HRPWM-to-0-for-8188eu.patch +++ /dev/null @@ -1,23 +0,0 @@ -From 95df0a5e0bdb67c6efd14dbccd1eab59fdfd0be2 Mon Sep 17 00:00:00 2001 -From: Jes Sorensen -Date: Fri, 22 Jul 2016 11:33:29 -0400 -Subject: [PATCH] rtl8xxxu: Set REG_USB_HRPWM to 0 for 8188eu - -This matches what 8192eu does - -Signed-off-by: Jes Sorensen ---- - drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c | 2 +- - 1 file changed, 1 insertion(+), 1 deletion(-) - ---- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c -+++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c -@@ -4236,7 +4236,7 @@ static int rtl8xxxu_init_device(struct i - val32 |= FPGA_RF_MODE_CCK; - rtl8xxxu_write32(priv, REG_FPGA0_RF_MODE, val32); - } -- } else if (priv->rtl_chip == RTL8192E) { -+ } else if (priv->rtl_chip == RTL8192E || priv->rtl_chip == RTL8188E) { - rtl8xxxu_write8(priv, REG_USB_HRPWM, 0x00); - } - diff --git a/package/kernel/mac80211/patches/652-0028-rtl8xxxu-Use-rtl8xxxu_gen1_channel_config-for-8188eu.patch b/package/kernel/mac80211/patches/652-0028-rtl8xxxu-Use-rtl8xxxu_gen1_channel_config-for-8188eu.patch deleted file mode 100644 index 5594b7e55a..0000000000 --- a/package/kernel/mac80211/patches/652-0028-rtl8xxxu-Use-rtl8xxxu_gen1_channel_config-for-8188eu.patch +++ /dev/null @@ -1,22 +0,0 @@ -From 2ce9d067424ab287a1193330ee1c3607995cfbf4 Mon Sep 17 00:00:00 2001 -From: Jes Sorensen -Date: Fri, 22 Jul 2016 11:40:13 -0400 -Subject: [PATCH] rtl8xxxu: Use rtl8xxxu_gen1_channel_config() for 8188eu - -Channel configuration looks to be using the old gen1 style API - -Signed-off-by: Jes Sorensen ---- - drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c | 1 + - 1 file changed, 1 insertion(+) - ---- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c -+++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c -@@ -1009,6 +1009,7 @@ struct rtl8xxxu_fileops rtl8188eu_fops = - .init_phy_bb = rtl8188eu_init_phy_bb, - .init_phy_rf = rtl8188eu_init_phy_rf, - .phy_iq_calibrate = rtl8188eu_phy_iq_calibrate, -+ .config_channel = rtl8xxxu_gen1_config_channel, - .parse_rx_desc = rtl8xxxu_parse_rxdesc16, - .usb_quirks = rtl8188e_usb_quirks, - .writeN_block_size = 128, diff --git a/package/kernel/mac80211/patches/652-0029-rtl8xxxu-Use-gen2-H2C-commands-for-8188eu.patch b/package/kernel/mac80211/patches/652-0029-rtl8xxxu-Use-gen2-H2C-commands-for-8188eu.patch deleted file mode 100644 index da8c11862d..0000000000 --- a/package/kernel/mac80211/patches/652-0029-rtl8xxxu-Use-gen2-H2C-commands-for-8188eu.patch +++ /dev/null @@ -1,25 +0,0 @@ -From ce938ec0ff5764c535cf19ee6dd52482e0b6ebbb Mon Sep 17 00:00:00 2001 -From: Jes Sorensen -Date: Fri, 22 Jul 2016 11:44:12 -0400 -Subject: [PATCH] rtl8xxxu: Use gen2 H2C commands for 8188eu - -The 8188eu is a weird hybrid between the old gen1 and newer gen2 -APIs. It uses the newer API for H2C commands, hence use -rtl8xxxu_gen2_update_rate_mask() and rtl8xxxu_gen2_report_connect(). - -Signed-off-by: Jes Sorensen ---- - drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c | 2 ++ - 1 file changed, 2 insertions(+) - ---- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c -+++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c -@@ -1012,6 +1012,8 @@ struct rtl8xxxu_fileops rtl8188eu_fops = - .config_channel = rtl8xxxu_gen1_config_channel, - .parse_rx_desc = rtl8xxxu_parse_rxdesc16, - .usb_quirks = rtl8188e_usb_quirks, -+ .update_rate_mask = rtl8xxxu_gen2_update_rate_mask, -+ .report_connect = rtl8xxxu_gen2_report_connect, - .writeN_block_size = 128, - .rx_desc_size = sizeof(struct rtl8xxxu_rxdesc16), - .has_tx_report = 1, diff --git a/package/kernel/mac80211/patches/652-0030-rtl8xxxu-Initialize-GPIO-settings-for-8188eu.patch b/package/kernel/mac80211/patches/652-0030-rtl8xxxu-Initialize-GPIO-settings-for-8188eu.patch deleted file mode 100644 index c8692316d4..0000000000 --- a/package/kernel/mac80211/patches/652-0030-rtl8xxxu-Initialize-GPIO-settings-for-8188eu.patch +++ /dev/null @@ -1,40 +0,0 @@ -From b7472848032d36e227711d0381a58cc3114f1b33 Mon Sep 17 00:00:00 2001 -From: Jes Sorensen -Date: Fri, 22 Jul 2016 12:56:30 -0400 -Subject: [PATCH] rtl8xxxu: Initialize GPIO settings for 8188eu - -This matches what the vendor driver does, but is actually opposite of -what it does for 8192eu. - -Signed-off-by: Jes Sorensen ---- - drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c | 7 +++++++ - drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_regs.h | 1 + - 2 files changed, 8 insertions(+) - ---- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c -+++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c -@@ -4206,6 +4206,13 @@ static int rtl8xxxu_init_device(struct i - * Reset USB mode switch setting - */ - rtl8xxxu_write8(priv, REG_ACLK_MON, 0x00); -+ } else if (priv->rtl_chip == RTL8188E) { -+ /* -+ * Init GPIO settings for 8188e -+ */ -+ val8 = rtl8xxxu_read8(priv, REG_GPIO_MUXCFG); -+ val8 &= ~GPIO_MUXCFG_IO_SEL_ENBT; -+ rtl8xxxu_write8(priv, REG_GPIO_MUXCFG, val8); - } - - rtl8723a_phy_lc_calibrate(priv); ---- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_regs.h -+++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_regs.h -@@ -143,6 +143,7 @@ - #define REG_CAL_TIMER 0x003c - #define REG_ACLK_MON 0x003e - #define REG_GPIO_MUXCFG 0x0040 -+#define GPIO_MUXCFG_IO_SEL_ENBT BIT(5) - #define REG_GPIO_IO_SEL 0x0042 - #define REG_MAC_PINMUX_CFG 0x0043 - #define REG_GPIO_PIN_CTRL 0x0044 diff --git a/package/kernel/mac80211/patches/652-0031-rtl8xxxu-Add-simple-rtl8188eu_rf_on-routine.patch b/package/kernel/mac80211/patches/652-0031-rtl8xxxu-Add-simple-rtl8188eu_rf_on-routine.patch deleted file mode 100644 index e9bfd9f101..0000000000 --- a/package/kernel/mac80211/patches/652-0031-rtl8xxxu-Add-simple-rtl8188eu_rf_on-routine.patch +++ /dev/null @@ -1,34 +0,0 @@ -From 3bb9c23b43cc4cc37a06c20c62266128040cd5d7 Mon Sep 17 00:00:00 2001 -From: Jes Sorensen -Date: Fri, 22 Jul 2016 13:10:02 -0400 -Subject: [PATCH] rtl8xxxu: Add simple rtl8188eu_rf_on() routine - -It is not obvious from the vendor driver if we need more than this. - -Signed-off-by: Jes Sorensen ---- - drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c | 6 ++++++ - 1 file changed, 6 insertions(+) - ---- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c -+++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c -@@ -980,6 +980,11 @@ exit: - return ret; - } - -+static void rtl8188e_enable_rf(struct rtl8xxxu_priv *priv) -+{ -+ rtl8xxxu_write8(priv, REG_TXPAUSE, 0x00); -+} -+ - static void rtl8188e_usb_quirks(struct rtl8xxxu_priv *priv) - { - u16 val16; -@@ -1011,6 +1016,7 @@ struct rtl8xxxu_fileops rtl8188eu_fops = - .phy_iq_calibrate = rtl8188eu_phy_iq_calibrate, - .config_channel = rtl8xxxu_gen1_config_channel, - .parse_rx_desc = rtl8xxxu_parse_rxdesc16, -+ .enable_rf = rtl8188e_enable_rf, - .usb_quirks = rtl8188e_usb_quirks, - .update_rate_mask = rtl8xxxu_gen2_update_rate_mask, - .report_connect = rtl8xxxu_gen2_report_connect, diff --git a/package/kernel/mac80211/patches/652-0032-rtl8xxxu-Implement-rtl8188e_disable_rf.patch b/package/kernel/mac80211/patches/652-0032-rtl8xxxu-Implement-rtl8188e_disable_rf.patch deleted file mode 100644 index c2a7d70e4d..0000000000 --- a/package/kernel/mac80211/patches/652-0032-rtl8xxxu-Implement-rtl8188e_disable_rf.patch +++ /dev/null @@ -1,44 +0,0 @@ -From c1619fa7cc81439fa3a791e5462e161ccc5536e5 Mon Sep 17 00:00:00 2001 -From: Jes Sorensen -Date: Fri, 22 Jul 2016 13:17:36 -0400 -Subject: [PATCH] rtl8xxxu: Implement rtl8188e_disable_rf() - -This is partly guessware as there is no straight forward disable RF -routine in the vendor driver. - -Signed-off-by: Jes Sorensen ---- - drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c | 15 +++++++++++++++ - 1 file changed, 15 insertions(+) - ---- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c -+++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c -@@ -985,6 +985,20 @@ static void rtl8188e_enable_rf(struct rt - rtl8xxxu_write8(priv, REG_TXPAUSE, 0x00); - } - -+static void rtl8188e_disable_rf(struct rtl8xxxu_priv *priv) -+{ -+ u32 val32; -+ -+ val32 = rtl8xxxu_read32(priv, REG_OFDM0_TRX_PATH_ENABLE); -+ val32 &= ~OFDM_RF_PATH_TX_MASK; -+ rtl8xxxu_write32(priv, REG_OFDM0_TRX_PATH_ENABLE, val32); -+ -+ /* Power down RF module */ -+ rtl8xxxu_write_rfreg(priv, RF_A, RF6052_REG_AC, 0); -+ if (priv->rf_paths == 2) -+ rtl8xxxu_write_rfreg(priv, RF_B, RF6052_REG_AC, 0); -+} -+ - static void rtl8188e_usb_quirks(struct rtl8xxxu_priv *priv) - { - u16 val16; -@@ -1017,6 +1031,7 @@ struct rtl8xxxu_fileops rtl8188eu_fops = - .config_channel = rtl8xxxu_gen1_config_channel, - .parse_rx_desc = rtl8xxxu_parse_rxdesc16, - .enable_rf = rtl8188e_enable_rf, -+ .disable_rf = rtl8188e_disable_rf, - .usb_quirks = rtl8188e_usb_quirks, - .update_rate_mask = rtl8xxxu_gen2_update_rate_mask, - .report_connect = rtl8xxxu_gen2_report_connect, diff --git a/package/kernel/mac80211/patches/652-0033-rtl8xxxu-8188eu-uses-32-byte-TX-descriptors.patch b/package/kernel/mac80211/patches/652-0033-rtl8xxxu-8188eu-uses-32-byte-TX-descriptors.patch deleted file mode 100644 index cbc33922fc..0000000000 --- a/package/kernel/mac80211/patches/652-0033-rtl8xxxu-8188eu-uses-32-byte-TX-descriptors.patch +++ /dev/null @@ -1,23 +0,0 @@ -From acd23916afbf214c7e40fec769361d8e46a6886a Mon Sep 17 00:00:00 2001 -From: Jes Sorensen -Date: Fri, 22 Jul 2016 13:40:55 -0400 -Subject: [PATCH] rtl8xxxu: 8188eu uses 32 byte TX descriptors - -Note the format is different and looks to be some bizarre hybrid of -the gen1 and gen2 formats. - -Signed-off-by: Jes Sorensen ---- - drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c | 1 + - 1 file changed, 1 insertion(+) - ---- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c -+++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c -@@ -1037,6 +1037,7 @@ struct rtl8xxxu_fileops rtl8188eu_fops = - .report_connect = rtl8xxxu_gen2_report_connect, - .writeN_block_size = 128, - .rx_desc_size = sizeof(struct rtl8xxxu_rxdesc16), -+ .tx_desc_size = sizeof(struct rtl8xxxu_txdesc32), - .has_tx_report = 1, - .gen2_thermal_meter = 1, - .adda_1t_init = 0x0b1b25a0, diff --git a/package/kernel/mac80211/patches/652-0034-rtl8xxxu-Add-dummy-rtl8188e_set_tx_power.patch b/package/kernel/mac80211/patches/652-0034-rtl8xxxu-Add-dummy-rtl8188e_set_tx_power.patch deleted file mode 100644 index 3826362693..0000000000 --- a/package/kernel/mac80211/patches/652-0034-rtl8xxxu-Add-dummy-rtl8188e_set_tx_power.patch +++ /dev/null @@ -1,35 +0,0 @@ -From d83a65b58e8626c9fab83e45bb7ec5aea9176504 Mon Sep 17 00:00:00 2001 -From: Jes Sorensen -Date: Fri, 22 Jul 2016 13:55:24 -0400 -Subject: [PATCH] rtl8xxxu: Add dummy rtl8188e_set_tx_power() - -To avoid crashing on launch, add a dummy set_tx_power() function for -8188e. - -Signed-off-by: Jes Sorensen ---- - drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c | 6 ++++++ - 1 file changed, 6 insertions(+) - ---- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c -+++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c -@@ -283,6 +283,11 @@ static struct rtl8xxxu_rfregval rtl8188e - {0xff, 0xffffffff} - }; - -+static void -+rtl8188e_set_tx_power(struct rtl8xxxu_priv *priv, int channel, bool ht40) -+{ -+} -+ - static int rtl8188eu_parse_efuse(struct rtl8xxxu_priv *priv) - { - struct rtl8188eu_efuse *efuse = &priv->efuse_wifi.efuse8188eu; -@@ -1033,6 +1038,7 @@ struct rtl8xxxu_fileops rtl8188eu_fops = - .enable_rf = rtl8188e_enable_rf, - .disable_rf = rtl8188e_disable_rf, - .usb_quirks = rtl8188e_usb_quirks, -+ .set_tx_power = rtl8188e_set_tx_power, - .update_rate_mask = rtl8xxxu_gen2_update_rate_mask, - .report_connect = rtl8xxxu_gen2_report_connect, - .writeN_block_size = 128, diff --git a/package/kernel/mac80211/patches/652-0035-rtl8xxxu-Update-8188e-efuse-definition-for-power-val.patch b/package/kernel/mac80211/patches/652-0035-rtl8xxxu-Update-8188e-efuse-definition-for-power-val.patch deleted file mode 100644 index 3503915387..0000000000 --- a/package/kernel/mac80211/patches/652-0035-rtl8xxxu-Update-8188e-efuse-definition-for-power-val.patch +++ /dev/null @@ -1,62 +0,0 @@ -From 3c3fae09952723763d87cbd2a02be667a46a040a Mon Sep 17 00:00:00 2001 -From: Jes Sorensen -Date: Fri, 22 Jul 2016 16:46:11 -0400 -Subject: [PATCH] rtl8xxxu: Update 8188e efuse definition for power values - -The 8188e uses a similar layout as the 8192e, however it does not have -values for path B. Update struct rtl8188eu_efuse to reflect this and -copy over path A values for path B. - -Signed-off-by: Jes Sorensen ---- - drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu.h | 7 ++----- - .../net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c | 19 +++++++++++-------- - 2 files changed, 13 insertions(+), 13 deletions(-) - ---- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu.h -+++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu.h -@@ -880,11 +880,8 @@ struct rtl8192eu_efuse { - struct rtl8188eu_efuse { - __le16 rtl_id; - u8 res0[0x0e]; -- u8 cck_tx_power_index_A[3]; /* 0x10 */ -- u8 cck_tx_power_index_B[3]; -- u8 ht40_1s_tx_power_index_A[3]; /* 0x16 */ -- u8 ht40_1s_tx_power_index_B[3]; -- u8 res1[0x9c]; -+ struct rtl8192eu_efuse_tx_power tx_power_index_A; /* 0x10 */ -+ u8 res1[0x7e]; /* 0x3a */ - u8 channel_plan; /* 0xb8 */ - u8 xtal_k; - u8 thermal_meter; ---- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c -+++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c -@@ -298,17 +298,20 @@ static int rtl8188eu_parse_efuse(struct - - ether_addr_copy(priv->mac_addr, efuse->mac_addr); - -- memcpy(priv->cck_tx_power_index_A, efuse->cck_tx_power_index_A, -- sizeof(efuse->cck_tx_power_index_A)); -- memcpy(priv->cck_tx_power_index_B, efuse->cck_tx_power_index_B, -- sizeof(efuse->cck_tx_power_index_B)); -+ memcpy(priv->cck_tx_power_index_A, efuse->tx_power_index_A.cck_base, -+ sizeof(efuse->tx_power_index_A.cck_base)); -+ /* -+ * Efuse is empty for path B, so copy in values from path A -+ */ -+ memcpy(priv->cck_tx_power_index_B, efuse->tx_power_index_A.cck_base, -+ sizeof(efuse->tx_power_index_A.cck_base)); - - memcpy(priv->ht40_1s_tx_power_index_A, -- priv->efuse_wifi.efuse8188eu.ht40_1s_tx_power_index_A, -- sizeof(priv->ht40_1s_tx_power_index_A)); -+ efuse->tx_power_index_A.ht40_base, -+ sizeof(efuse->tx_power_index_A.ht40_base)); - memcpy(priv->ht40_1s_tx_power_index_B, -- priv->efuse_wifi.efuse8188eu.ht40_1s_tx_power_index_B, -- sizeof(priv->ht40_1s_tx_power_index_B)); -+ efuse->tx_power_index_A.ht40_base, -+ sizeof(efuse->tx_power_index_A.ht40_base)); - - priv->xtalk = priv->efuse_wifi.efuse8188eu.xtal_k & 0x3f; - diff --git a/package/kernel/mac80211/patches/652-0036-rtl8xxxu-Implement-rtl8188e_set_tx_power.patch b/package/kernel/mac80211/patches/652-0036-rtl8xxxu-Implement-rtl8188e_set_tx_power.patch deleted file mode 100644 index b386715e43..0000000000 --- a/package/kernel/mac80211/patches/652-0036-rtl8xxxu-Implement-rtl8188e_set_tx_power.patch +++ /dev/null @@ -1,84 +0,0 @@ -From cf02f3fe981c1f11a41cf885d7c5a0298378b0d6 Mon Sep 17 00:00:00 2001 -From: Jes Sorensen -Date: Fri, 22 Jul 2016 16:50:59 -0400 -Subject: [PATCH] rtl8xxxu: Implement rtl8188e_set_tx_power() - -This matches the code used to set TX power on 8192eu, except it only -handles path A. - -We should be able to consolidate this code. - -Signed-off-by: Jes Sorensen ---- - .../net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c | 57 ++++++++++++++++++++++ - 1 file changed, 57 insertions(+) - ---- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c -+++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c -@@ -283,9 +283,66 @@ static struct rtl8xxxu_rfregval rtl8188e - {0xff, 0xffffffff} - }; - -+int rtl8xxxu_8188e_channel_to_group(int channel) -+{ -+ int group; -+ -+ if (channel < 3) -+ group = 0; -+ else if (channel < 6) -+ group = 1; -+ else if (channel < 9) -+ group = 2; -+ else if (channel < 12) -+ group = 3; -+ else if (channel < 14) -+ group = 4; -+ else -+ group = 5; -+ -+ return group; -+} -+ - static void - rtl8188e_set_tx_power(struct rtl8xxxu_priv *priv, int channel, bool ht40) - { -+ u32 val32, ofdm, mcs; -+ u8 cck, ofdmbase, mcsbase; -+ int group, tx_idx; -+ -+ tx_idx = 0; -+ group = rtl8xxxu_8188e_channel_to_group(channel); -+ -+ cck = priv->cck_tx_power_index_A[group]; -+ -+ val32 = rtl8xxxu_read32(priv, REG_TX_AGC_A_CCK1_MCS32); -+ val32 &= 0xffff00ff; -+ val32 |= (cck << 8); -+ rtl8xxxu_write32(priv, REG_TX_AGC_A_CCK1_MCS32, val32); -+ -+ val32 = rtl8xxxu_read32(priv, REG_TX_AGC_B_CCK11_A_CCK2_11); -+ val32 &= 0xff; -+ val32 |= ((cck << 8) | (cck << 16) | (cck << 24)); -+ rtl8xxxu_write32(priv, REG_TX_AGC_B_CCK11_A_CCK2_11, val32); -+ -+ ofdmbase = priv->ht40_1s_tx_power_index_A[group]; -+ ofdmbase += priv->ofdm_tx_power_diff[tx_idx].a; -+ ofdm = ofdmbase | ofdmbase << 8 | ofdmbase << 16 | ofdmbase << 24; -+ -+ rtl8xxxu_write32(priv, REG_TX_AGC_A_RATE18_06, ofdm); -+ rtl8xxxu_write32(priv, REG_TX_AGC_A_RATE54_24, ofdm); -+ -+ mcsbase = priv->ht40_1s_tx_power_index_A[group]; -+ if (ht40) -+ mcsbase += priv->ht40_tx_power_diff[tx_idx++].a; -+ else -+ mcsbase += priv->ht20_tx_power_diff[tx_idx++].a; -+ mcs = mcsbase | mcsbase << 8 | mcsbase << 16 | mcsbase << 24; -+ -+ rtl8xxxu_write32(priv, REG_TX_AGC_A_MCS03_MCS00, mcs); -+ rtl8xxxu_write32(priv, REG_TX_AGC_A_MCS07_MCS04, mcs); -+ rtl8xxxu_write32(priv, REG_TX_AGC_A_MCS11_MCS08, mcs); -+ rtl8xxxu_write32(priv, REG_TX_AGC_A_MCS15_MCS12, mcs); - } - - static int rtl8188eu_parse_efuse(struct rtl8xxxu_priv *priv) diff --git a/package/kernel/mac80211/patches/652-0037-rtl8xxxu-Implement-rtl8xxxu_fill_txdesc_v3-for-8188e.patch b/package/kernel/mac80211/patches/652-0037-rtl8xxxu-Implement-rtl8xxxu_fill_txdesc_v3-for-8188e.patch deleted file mode 100644 index 8c63e2e50d..0000000000 --- a/package/kernel/mac80211/patches/652-0037-rtl8xxxu-Implement-rtl8xxxu_fill_txdesc_v3-for-8188e.patch +++ /dev/null @@ -1,128 +0,0 @@ -From cea78f97a74d9e5e3a8cb701e89c3e5c656f5c64 Mon Sep 17 00:00:00 2001 -From: Jes Sorensen -Date: Tue, 26 Jul 2016 14:01:14 -0400 -Subject: [PATCH] rtl8xxxu: Implement rtl8xxxu_fill_txdesc_v3() for 8188eu - -Getting closer but still no cigar. - -Signed-off-by: Jes Sorensen ---- - drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu.h | 10 ++++ - .../net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c | 1 + - .../net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c | 62 ++++++++++++++++++++++ - 3 files changed, 73 insertions(+) - ---- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu.h -+++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu.h -@@ -509,6 +509,8 @@ struct rtl8xxxu_txdesc40 { - #define TXDESC_AMPDU_DENSITY_SHIFT 20 - #define TXDESC40_BT_INT BIT(23) - #define TXDESC40_GID_SHIFT 24 -+#define TXDESC_ANTENNA_SELECT_A BIT(24) -+#define TXDESC_ANTENNA_SELECT_B BIT(25) - - /* Word 3 */ - #define TXDESC40_USE_DRIVER_RATE BIT(8) -@@ -553,6 +555,10 @@ struct rtl8xxxu_txdesc40 { - - /* Word 6 */ - #define TXDESC_MAX_AGG_SHIFT 11 -+#define TXDESC_USB_TX_AGG_SHIT 24 -+ -+/* Word 7 */ -+#define TXDESC_ANTENNA_SELECT_C BIT(29) - - /* Word 8 */ - #define TXDESC40_HW_SEQ_ENABLE BIT(15) -@@ -1484,6 +1490,10 @@ void rtl8xxxu_fill_txdesc_v2(struct ieee - struct rtl8xxxu_txdesc32 *tx_desc32, u32 rate, - u16 rate_flag, bool sgi, bool short_preamble, - bool ampdu_enable); -+void rtl8xxxu_fill_txdesc_v3(struct ieee80211_hdr *hdr, -+ struct rtl8xxxu_txdesc32 *tx_desc32, u32 rate, -+ u16 rate_flag, bool sgi, bool short_preamble, -+ bool ampdu_enable); - - extern struct rtl8xxxu_fileops rtl8188eu_fops; - extern struct rtl8xxxu_fileops rtl8192cu_fops; ---- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c -+++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c -@@ -1101,6 +1101,7 @@ struct rtl8xxxu_fileops rtl8188eu_fops = - .set_tx_power = rtl8188e_set_tx_power, - .update_rate_mask = rtl8xxxu_gen2_update_rate_mask, - .report_connect = rtl8xxxu_gen2_report_connect, -+ .fill_txdesc = rtl8xxxu_fill_txdesc_v3, - .writeN_block_size = 128, - .rx_desc_size = sizeof(struct rtl8xxxu_rxdesc16), - .tx_desc_size = sizeof(struct rtl8xxxu_txdesc32), ---- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c -+++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c -@@ -4884,6 +4884,68 @@ rtl8xxxu_fill_txdesc_v2(struct ieee80211 - } - } - -+/* -+ * Fill in v3 (gen1) specific TX descriptor bits. -+ * This format is a hybrid between the v1 and v2 formats, only seen -+ * on 8188eu devices so far. -+ */ -+void -+rtl8xxxu_fill_txdesc_v3(struct ieee80211_hdr *hdr, -+ struct rtl8xxxu_txdesc32 *tx_desc, u32 rate, -+ u16 rate_flag, bool sgi, bool short_preamble, -+ bool ampdu_enable) -+{ -+ u16 seq_number; -+ -+ seq_number = IEEE80211_SEQ_TO_SN(le16_to_cpu(hdr->seq_ctrl)); -+ -+ tx_desc->txdw5 = cpu_to_le32(rate); -+ -+ /* -+ * Data/RTS rate FB limit -+ */ -+ if (ieee80211_is_data(hdr->frame_control)) -+ tx_desc->txdw5 |= cpu_to_le32(0x0001ff00); -+ -+ tx_desc->txdw3 = cpu_to_le32((u32)seq_number << TXDESC32_SEQ_SHIFT); -+ -+ if (ampdu_enable) -+ tx_desc->txdw2 |= cpu_to_le32(TXDESC40_AGG_ENABLE); -+ else -+ tx_desc->txdw2 |= cpu_to_le32(TXDESC40_AGG_BREAK); -+ -+ if (ieee80211_is_mgmt(hdr->frame_control)) { -+ tx_desc->txdw5 = cpu_to_le32(rate); -+ tx_desc->txdw4 |= cpu_to_le32(TXDESC32_USE_DRIVER_RATE); -+ tx_desc->txdw5 |= cpu_to_le32(6 << TXDESC32_RETRY_LIMIT_SHIFT); -+ tx_desc->txdw5 |= cpu_to_le32(TXDESC32_RETRY_LIMIT_ENABLE); -+ } -+ -+ if (ieee80211_is_data_qos(hdr->frame_control)) -+ tx_desc->txdw4 |= cpu_to_le32(TXDESC32_QOS); -+ -+ if (short_preamble) -+ tx_desc->txdw4 |= cpu_to_le32(TXDESC32_SHORT_PREAMBLE); -+ -+ if (sgi) -+ tx_desc->txdw5 |= cpu_to_le32(TXDESC32_SHORT_GI); -+ -+ if (rate_flag & IEEE80211_TX_RC_USE_RTS_CTS) { -+ /* -+ * Use RTS rate 24M - does the mac80211 tell -+ * us which to use? -+ */ -+ tx_desc->txdw4 |= cpu_to_le32(DESC_RATE_24M << -+ TXDESC32_RTS_RATE_SHIFT); -+ tx_desc->txdw4 |= cpu_to_le32(TXDESC32_RTS_CTS_ENABLE); -+ tx_desc->txdw4 |= cpu_to_le32(TXDESC32_HW_RTS_ENABLE); -+ } -+ -+ tx_desc->txdw2 |= cpu_to_le32(TXDESC_ANTENNA_SELECT_A | -+ TXDESC_ANTENNA_SELECT_B); -+ tx_desc->txdw7 |= cpu_to_le32(TXDESC_ANTENNA_SELECT_C); -+} -+ - static void rtl8xxxu_tx(struct ieee80211_hw *hw, - struct ieee80211_tx_control *control, - struct sk_buff *skb) diff --git a/package/kernel/mac80211/patches/652-0038-rtl8xxxu-Add-some-8188eu-registers-and-update-CCK0_A.patch b/package/kernel/mac80211/patches/652-0038-rtl8xxxu-Add-some-8188eu-registers-and-update-CCK0_A.patch deleted file mode 100644 index 468022f250..0000000000 --- a/package/kernel/mac80211/patches/652-0038-rtl8xxxu-Add-some-8188eu-registers-and-update-CCK0_A.patch +++ /dev/null @@ -1,64 +0,0 @@ -From cbbf4d6e0a8d8230aff7c4088cf1ed593e6002dd Mon Sep 17 00:00:00 2001 -From: Jes Sorensen -Date: Fri, 29 Jul 2016 15:25:34 -0400 -Subject: [PATCH] rtl8xxxu: Add some 8188eu registers and update - CCK0_AFE_SETTING bit defines - -CCK0_AFE_SETTING is particular, it has the notion of primary RX antenna -and optional RX antenna. When configuring RX for single antenna, setup -should use the same antenna for default and optional. For AB setup, -use antenna A as default and B as optional. - -Signed-off-by: Jes Sorensen ---- - .../net/wireless/realtek/rtl8xxxu/rtl8xxxu_regs.h | 24 ++++++++++++++++++++-- - 1 file changed, 22 insertions(+), 2 deletions(-) - ---- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_regs.h -+++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_regs.h -@@ -938,6 +938,7 @@ - #define REG_FPGA1_RF_MODE 0x0900 - - #define REG_FPGA1_TX_INFO 0x090c -+#define REG_ANT_MAPPING1 0x0914 - #define REG_DPDT_CTRL 0x092c /* 8723BU */ - #define REG_RFE_CTRL_ANTA_SRC 0x0930 /* 8723BU */ - #define REG_RFE_PATH_SELECT 0x0940 /* 8723BU */ -@@ -949,9 +950,25 @@ - - #define REG_CCK0_AFE_SETTING 0x0a04 - #define CCK0_AFE_RX_MASK 0x0f000000 --#define CCK0_AFE_RX_ANT_AB BIT(24) -+#define CCK0_AFE_TX_MASK 0xf0000000 - #define CCK0_AFE_RX_ANT_A 0 --#define CCK0_AFE_RX_ANT_B (BIT(24) | BIT(26)) -+#define CCK0_AFE_RX_ANT_B BIT(26) -+#define CCK0_AFE_RX_ANT_C BIT(27) -+#define CCK0_AFE_RX_ANT_D (BIT(26) | BIT(27)) -+#define CCK0_AFE_RX_ANT_OPTION_A 0 -+#define CCK0_AFE_RX_ANT_OPTION_B BIT(24) -+#define CCK0_AFE_RX_ANT_OPTION_C BIT(25) -+#define CCK0_AFE_RX_ANT_OPTION_D (BIT(24) | BIT(25)) -+#define CCK0_AFE_TX_ANT_A BIT(31) -+#define CCK0_AFE_TX_ANT_B BIT(30) -+ -+#define REG_CCK_ANTDIV_PARA2 0x0a04 -+#define REG_BB_POWER_SAVE4 0x0a74 -+ -+/* 8188eu */ -+#define REG_LNA_SWITCH 0x0b2c -+#define LNA_SWITCH_DISABLE_CSCG BIT(22) -+#define LNA_SWITCH_OUTPUT_CG BIT(31) - - #define REG_CONFIG_ANT_A 0x0b68 - #define REG_CONFIG_ANT_B 0x0b6c -@@ -1004,6 +1021,9 @@ - - #define REG_OFDM0_RX_IQ_EXT_ANTA 0x0ca0 - -+/* 8188eu */ -+#define REG_ANTDIV_PARA1 0x0ca4 -+ - /* 8723bu */ - #define REG_OFDM0_TX_PSDO_NOISE_WEIGHT 0x0ce4 - diff --git a/package/kernel/mac80211/patches/652-0039-rtl8xxxu-Improve-register-description-for-REG_FPGA1_.patch b/package/kernel/mac80211/patches/652-0039-rtl8xxxu-Improve-register-description-for-REG_FPGA1_.patch deleted file mode 100644 index e5d7788643..0000000000 --- a/package/kernel/mac80211/patches/652-0039-rtl8xxxu-Improve-register-description-for-REG_FPGA1_.patch +++ /dev/null @@ -1,30 +0,0 @@ -From ebf1c90b91cd40052552dd4efa1a54bbbd43ca5f Mon Sep 17 00:00:00 2001 -From: Jes Sorensen -Date: Fri, 29 Jul 2016 15:57:19 -0400 -Subject: [PATCH] rtl8xxxu: Improve register description for REG_FPGA1_TX_INFO - -This is based on Hal_SetAntenna() from the 8188eu driver - -Signed-off-by: Jes Sorensen ---- - drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_regs.h | 9 +++++++++ - 1 file changed, 9 insertions(+) - ---- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_regs.h -+++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_regs.h -@@ -938,6 +938,15 @@ - #define REG_FPGA1_RF_MODE 0x0900 - - #define REG_FPGA1_TX_INFO 0x090c -+#define FPGA1_TX_ANT_MASK 0x0000000f -+#define FPGA1_TX_ANT_L_MASK 0x000000f0 -+#define FPGA1_TX_ANT_NON_HT_MASK 0x00000f00 -+#define FPGA1_TX_ANT_HT1_MASK 0x0000f000 -+#define FPGA1_TX_ANT_HT2_MASK 0x000f0000 -+#define FPGA1_TX_ANT_HT_S1_MASK 0x00f00000 -+#define FPGA1_TX_ANT_NON_HT_S1_MASK 0x0f000000 -+#define FPGA1_TX_OFDM_TXSC_MASK 0x30000000 -+ - #define REG_ANT_MAPPING1 0x0914 - #define REG_DPDT_CTRL 0x092c /* 8723BU */ - #define REG_RFE_CTRL_ANTA_SRC 0x0930 /* 8723BU */ diff --git a/package/kernel/mac80211/patches/652-0040-rtl8xxxu-properly-detect-RTL8188EU-devices.patch b/package/kernel/mac80211/patches/652-0040-rtl8xxxu-properly-detect-RTL8188EU-devices.patch deleted file mode 100644 index 13c82c06b3..0000000000 --- a/package/kernel/mac80211/patches/652-0040-rtl8xxxu-properly-detect-RTL8188EU-devices.patch +++ /dev/null @@ -1,29 +0,0 @@ -From 9df5d333304264856465094f9529b414c4c279fb Mon Sep 17 00:00:00 2001 -From: =?UTF-8?q?=C3=81lvaro=20Fern=C3=A1ndez=20Rojas?= -Date: Fri, 29 Jul 2016 18:22:37 +0200 -Subject: [PATCH] rtl8xxxu: properly detect RTL8188EU devices -MIME-Version: 1.0 -Content-Type: text/plain; charset=UTF-8 -Content-Transfer-Encoding: 8bit - -The assumption that all RTL8188EU have chip cut >= C is wrong. -However, RTL8188EU devices can be easily differentiated from RTL8188CU devices -relying on TX report capbility. - -Signed-off-by: Álvaro Fernández Rojas -Signed-off-by: Jes Sorensen ---- - drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c | 2 +- - 1 file changed, 1 insertion(+), 1 deletion(-) - ---- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c -+++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c -@@ -1683,7 +1683,7 @@ static int rtl8xxxu_identify_chip(struct - } - priv->has_wifi = 1; - } else { -- if (priv->chip_cut >= 2) { -+ if (priv->fops->has_tx_report) { - sprintf(priv->chip_name, "8188EU"); - priv->rf_paths = 1; - priv->rx_paths = 1; diff --git a/package/kernel/mac80211/patches/652-0041-rtl8xxxu-Correct-TX_TOTAL_PAGE_NUM-for-8188eu.patch b/package/kernel/mac80211/patches/652-0041-rtl8xxxu-Correct-TX_TOTAL_PAGE_NUM-for-8188eu.patch deleted file mode 100644 index fc913fc98c..0000000000 --- a/package/kernel/mac80211/patches/652-0041-rtl8xxxu-Correct-TX_TOTAL_PAGE_NUM-for-8188eu.patch +++ /dev/null @@ -1,24 +0,0 @@ -From 8cacc26a9247d1d661b887ac77d88c73b2b9ec1d Mon Sep 17 00:00:00 2001 -From: Jes Sorensen -Date: Mon, 8 Aug 2016 15:04:36 -0400 -Subject: [PATCH] rtl8xxxu: Correct TX_TOTAL_PAGE_NUM for 8188eu - -For some reason I had gotten this off-by-one when pulling them number -from the vendor driver. - -Signed-off-by: Jes Sorensen ---- - drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu.h | 2 +- - 1 file changed, 1 insertion(+), 1 deletion(-) - ---- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu.h -+++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu.h -@@ -42,7 +42,7 @@ - #define REALTEK_USB_CMD_IDX 0x00 - - #define TX_TOTAL_PAGE_NUM 0xf8 --#define TX_TOTAL_PAGE_NUM_8188E 0xa8 -+#define TX_TOTAL_PAGE_NUM_8188E 0xa9 - #define TX_TOTAL_PAGE_NUM_8192E 0xf3 - #define TX_TOTAL_PAGE_NUM_8723B 0xf7 - /* (HPQ + LPQ + NPQ + PUBQ) = TX_TOTAL_PAGE_NUM */ diff --git a/package/kernel/mac80211/patches/652-0042-rtl8xxxu-Implement-8188eu-specific-8051-reset-functi.patch b/package/kernel/mac80211/patches/652-0042-rtl8xxxu-Implement-8188eu-specific-8051-reset-functi.patch deleted file mode 100644 index 047cb381fc..0000000000 --- a/package/kernel/mac80211/patches/652-0042-rtl8xxxu-Implement-8188eu-specific-8051-reset-functi.patch +++ /dev/null @@ -1,43 +0,0 @@ -From 763213d99c4d9c20cf69848fc6784d38597ab0ff Mon Sep 17 00:00:00 2001 -From: Jes Sorensen -Date: Wed, 10 Aug 2016 15:40:30 -0400 -Subject: [PATCH] rtl8xxxu: Implement 8188eu specific 8051 reset function - -The 8188eu doesn't seem to require the additional hacks used on some -other chips. - -Signed-off-by: Jes Sorensen ---- - drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c | 14 +++++++++++++- - 1 file changed, 13 insertions(+), 1 deletion(-) - ---- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c -+++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c -@@ -389,6 +389,18 @@ static int rtl8188eu_parse_efuse(struct - return 0; - } - -+void rtl8188eu_reset_8051(struct rtl8xxxu_priv *priv) -+{ -+ u16 sys_func; -+ -+ sys_func = rtl8xxxu_read16(priv, REG_SYS_FUNC); -+ sys_func &= ~SYS_FUNC_CPU_ENABLE; -+ rtl8xxxu_write16(priv, REG_SYS_FUNC, sys_func); -+ -+ sys_func |= SYS_FUNC_CPU_ENABLE; -+ rtl8xxxu_write16(priv, REG_SYS_FUNC, sys_func); -+} -+ - static int rtl8188eu_load_firmware(struct rtl8xxxu_priv *priv) - { - char *fw_name; -@@ -1088,7 +1100,7 @@ struct rtl8xxxu_fileops rtl8188eu_fops = - .load_firmware = rtl8188eu_load_firmware, - .power_on = rtl8188eu_power_on, - .power_off = rtl8xxxu_power_off, -- .reset_8051 = rtl8xxxu_reset_8051, -+ .reset_8051 = rtl8188eu_reset_8051, - .llt_init = rtl8xxxu_auto_llt_table, - .init_phy_bb = rtl8188eu_init_phy_bb, - .init_phy_rf = rtl8188eu_init_phy_rf, diff --git a/package/kernel/mac80211/patches/652-0043-rtl8xxxu-Disable-packet-DMA-aggregation-on-8188eu.patch b/package/kernel/mac80211/patches/652-0043-rtl8xxxu-Disable-packet-DMA-aggregation-on-8188eu.patch deleted file mode 100644 index 268b30dcfc..0000000000 --- a/package/kernel/mac80211/patches/652-0043-rtl8xxxu-Disable-packet-DMA-aggregation-on-8188eu.patch +++ /dev/null @@ -1,43 +0,0 @@ -From 17cb73ae89e15b60276f0b6583d4ed30b6bdeb4f Mon Sep 17 00:00:00 2001 -From: Jes Sorensen -Date: Wed, 10 Aug 2016 15:41:13 -0400 -Subject: [PATCH] rtl8xxxu: Disable packet DMA aggregation on 8188eu - -For now disable packet DMA aggregation on the 8188eu, rather then -risking the feature being left on by the init tables. - -Signed-off-by: Jes Sorensen ---- - drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c | 14 ++++++++++++++ - 1 file changed, 14 insertions(+) - ---- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c -+++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c -@@ -345,6 +345,19 @@ rtl8188e_set_tx_power(struct rtl8xxxu_pr - rtl8xxxu_write32(priv, REG_TX_AGC_A_MCS15_MCS12, mcs); - } - -+void rtl8188eu_init_aggregation(struct rtl8xxxu_priv *priv) -+{ -+ u8 agg_ctrl, usb_spec; -+ -+ usb_spec = rtl8xxxu_read8(priv, REG_USB_SPECIAL_OPTION); -+ usb_spec &= ~USB_SPEC_USB_AGG_ENABLE; -+ rtl8xxxu_write8(priv, REG_USB_SPECIAL_OPTION, usb_spec); -+ -+ agg_ctrl = rtl8xxxu_read8(priv, REG_TRXDMA_CTRL); -+ agg_ctrl &= ~TRXDMA_CTRL_RXDMA_AGG_EN; -+ rtl8xxxu_write8(priv, REG_TRXDMA_CTRL, agg_ctrl); -+} -+ - static int rtl8188eu_parse_efuse(struct rtl8xxxu_priv *priv) - { - struct rtl8188eu_efuse *efuse = &priv->efuse_wifi.efuse8188eu; -@@ -1107,6 +1120,7 @@ struct rtl8xxxu_fileops rtl8188eu_fops = - .phy_iq_calibrate = rtl8188eu_phy_iq_calibrate, - .config_channel = rtl8xxxu_gen1_config_channel, - .parse_rx_desc = rtl8xxxu_parse_rxdesc16, -+ .init_aggregation = rtl8188eu_init_aggregation, - .enable_rf = rtl8188e_enable_rf, - .disable_rf = rtl8188e_disable_rf, - .usb_quirks = rtl8188e_usb_quirks, diff --git a/package/kernel/mac80211/patches/652-0044-rtl8xxxu-8188eu-set-REG_OFDM0_XA_AGC_CORE1-to-match-.patch b/package/kernel/mac80211/patches/652-0044-rtl8xxxu-8188eu-set-REG_OFDM0_XA_AGC_CORE1-to-match-.patch deleted file mode 100644 index 49eb28d178..0000000000 --- a/package/kernel/mac80211/patches/652-0044-rtl8xxxu-8188eu-set-REG_OFDM0_XA_AGC_CORE1-to-match-.patch +++ /dev/null @@ -1,28 +0,0 @@ -From af4fefead371c6ab89b323ff4b10881369bf4170 Mon Sep 17 00:00:00 2001 -From: Jes Sorensen -Date: Wed, 10 Aug 2016 16:06:37 -0400 -Subject: [PATCH] rtl8xxxu: 8188eu set REG_OFDM0_XA_AGC_CORE1 to match vendor - driver - -We have no description of this register, so not sure why this differs -from say 8723au. - -Signed-off-by: Jes Sorensen ---- - drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c | 5 ++++- - 1 file changed, 4 insertions(+), 1 deletion(-) - ---- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c -+++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c -@@ -5880,7 +5880,10 @@ exit: - rtl8xxxu_write16(priv, REG_RXFLTMAP2, 0xffff); - rtl8xxxu_write16(priv, REG_RXFLTMAP0, 0xffff); - -- rtl8xxxu_write32(priv, REG_OFDM0_XA_AGC_CORE1, 0x6954341e); -+ if (priv->rtl_chip == RTL8188E) -+ rtl8xxxu_write32(priv, REG_OFDM0_XA_AGC_CORE1, 0x6955341e); -+ else -+ rtl8xxxu_write32(priv, REG_OFDM0_XA_AGC_CORE1, 0x6954341e); - - return ret; - diff --git a/package/kernel/mac80211/patches/652-0045-rtl8xxxu-Implement-rtl8188eu_config_channel.patch b/package/kernel/mac80211/patches/652-0045-rtl8xxxu-Implement-rtl8188eu_config_channel.patch deleted file mode 100644 index 9431d6e4bc..0000000000 --- a/package/kernel/mac80211/patches/652-0045-rtl8xxxu-Implement-rtl8188eu_config_channel.patch +++ /dev/null @@ -1,146 +0,0 @@ -From b3ce6298eb09b26c5abbc5dca8c8dfa18f41ea12 Mon Sep 17 00:00:00 2001 -From: Jes Sorensen -Date: Thu, 18 Aug 2016 12:20:31 -0400 -Subject: [PATCH] rtl8xxxu: Implement rtl8188eu_config_channel() - -The 8188eu doesn't seem to have REG_FPGA0_ANALOG2 - -Signed-off-by: Jes Sorensen ---- - .../net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c | 118 ++++++++++++++++++++- - 1 file changed, 117 insertions(+), 1 deletion(-) - ---- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c -+++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c -@@ -345,6 +345,122 @@ rtl8188e_set_tx_power(struct rtl8xxxu_pr - rtl8xxxu_write32(priv, REG_TX_AGC_A_MCS15_MCS12, mcs); - } - -+void rtl8188eu_config_channel(struct ieee80211_hw *hw) -+{ -+ struct rtl8xxxu_priv *priv = hw->priv; -+ u32 val32, rsr; -+ u8 val8, opmode; -+ bool ht = true; -+ int sec_ch_above, channel; -+ int i; -+ -+ opmode = rtl8xxxu_read8(priv, REG_BW_OPMODE); -+ rsr = rtl8xxxu_read32(priv, REG_RESPONSE_RATE_SET); -+ channel = hw->conf.chandef.chan->hw_value; -+ -+ switch (hw->conf.chandef.width) { -+ case NL80211_CHAN_WIDTH_20_NOHT: -+ ht = false; -+ case NL80211_CHAN_WIDTH_20: -+ opmode |= BW_OPMODE_20MHZ; -+ rtl8xxxu_write8(priv, REG_BW_OPMODE, opmode); -+ -+ val32 = rtl8xxxu_read32(priv, REG_FPGA0_RF_MODE); -+ val32 &= ~FPGA_RF_MODE; -+ rtl8xxxu_write32(priv, REG_FPGA0_RF_MODE, val32); -+ -+ val32 = rtl8xxxu_read32(priv, REG_FPGA1_RF_MODE); -+ val32 &= ~FPGA_RF_MODE; -+ rtl8xxxu_write32(priv, REG_FPGA1_RF_MODE, val32); -+ break; -+ case NL80211_CHAN_WIDTH_40: -+ if (hw->conf.chandef.center_freq1 > -+ hw->conf.chandef.chan->center_freq) { -+ sec_ch_above = 1; -+ channel += 2; -+ } else { -+ sec_ch_above = 0; -+ channel -= 2; -+ } -+ -+ opmode &= ~BW_OPMODE_20MHZ; -+ rtl8xxxu_write8(priv, REG_BW_OPMODE, opmode); -+ rsr &= ~RSR_RSC_BANDWIDTH_40M; -+ if (sec_ch_above) -+ rsr |= RSR_RSC_UPPER_SUB_CHANNEL; -+ else -+ rsr |= RSR_RSC_LOWER_SUB_CHANNEL; -+ rtl8xxxu_write32(priv, REG_RESPONSE_RATE_SET, rsr); -+ -+ val32 = rtl8xxxu_read32(priv, REG_FPGA0_RF_MODE); -+ val32 |= FPGA_RF_MODE; -+ rtl8xxxu_write32(priv, REG_FPGA0_RF_MODE, val32); -+ -+ val32 = rtl8xxxu_read32(priv, REG_FPGA1_RF_MODE); -+ val32 |= FPGA_RF_MODE; -+ rtl8xxxu_write32(priv, REG_FPGA1_RF_MODE, val32); -+ -+ /* -+ * Set Control channel to upper or lower. These settings -+ * are required only for 40MHz -+ */ -+ val32 = rtl8xxxu_read32(priv, REG_CCK0_SYSTEM); -+ val32 &= ~CCK0_SIDEBAND; -+ if (!sec_ch_above) -+ val32 |= CCK0_SIDEBAND; -+ rtl8xxxu_write32(priv, REG_CCK0_SYSTEM, val32); -+ -+ val32 = rtl8xxxu_read32(priv, REG_OFDM1_LSTF); -+ val32 &= ~OFDM_LSTF_PRIME_CH_MASK; /* 0xc00 */ -+ if (sec_ch_above) -+ val32 |= OFDM_LSTF_PRIME_CH_LOW; -+ else -+ val32 |= OFDM_LSTF_PRIME_CH_HIGH; -+ rtl8xxxu_write32(priv, REG_OFDM1_LSTF, val32); -+ -+ val32 = rtl8xxxu_read32(priv, REG_FPGA0_POWER_SAVE); -+ val32 &= ~(FPGA0_PS_LOWER_CHANNEL | FPGA0_PS_UPPER_CHANNEL); -+ if (sec_ch_above) -+ val32 |= FPGA0_PS_UPPER_CHANNEL; -+ else -+ val32 |= FPGA0_PS_LOWER_CHANNEL; -+ rtl8xxxu_write32(priv, REG_FPGA0_POWER_SAVE, val32); -+ break; -+ -+ default: -+ break; -+ } -+ -+ for (i = RF_A; i < priv->rf_paths; i++) { -+ val32 = rtl8xxxu_read_rfreg(priv, i, RF6052_REG_MODE_AG); -+ val32 &= ~MODE_AG_CHANNEL_MASK; -+ val32 |= channel; -+ rtl8xxxu_write_rfreg(priv, i, RF6052_REG_MODE_AG, val32); -+ } -+ -+ if (ht) -+ val8 = 0x0e; -+ else -+ val8 = 0x0a; -+ -+#if 0 -+ rtl8xxxu_write8(priv, REG_SIFS_CCK + 1, val8); -+ rtl8xxxu_write8(priv, REG_SIFS_OFDM + 1, val8); -+ -+ rtl8xxxu_write16(priv, REG_R2T_SIFS, 0x0808); -+ rtl8xxxu_write16(priv, REG_T2T_SIFS, 0x0a0a); -+#endif -+ -+ for (i = RF_A; i < priv->rf_paths; i++) { -+ val32 = rtl8xxxu_read_rfreg(priv, i, RF6052_REG_MODE_AG); -+ if (hw->conf.chandef.width == NL80211_CHAN_WIDTH_40) -+ val32 &= ~MODE_AG_CHANNEL_20MHZ; -+ else -+ val32 |= MODE_AG_CHANNEL_20MHZ; -+ rtl8xxxu_write_rfreg(priv, i, RF6052_REG_MODE_AG, val32); -+ } -+} -+ - void rtl8188eu_init_aggregation(struct rtl8xxxu_priv *priv) - { - u8 agg_ctrl, usb_spec; -@@ -1118,7 +1234,7 @@ struct rtl8xxxu_fileops rtl8188eu_fops = - .init_phy_bb = rtl8188eu_init_phy_bb, - .init_phy_rf = rtl8188eu_init_phy_rf, - .phy_iq_calibrate = rtl8188eu_phy_iq_calibrate, -- .config_channel = rtl8xxxu_gen1_config_channel, -+ .config_channel = rtl8188eu_config_channel, - .parse_rx_desc = rtl8xxxu_parse_rxdesc16, - .init_aggregation = rtl8188eu_init_aggregation, - .enable_rf = rtl8188e_enable_rf, diff --git a/package/kernel/mac80211/patches/652-0046-rtl8xxxu-Clean-up-llt_init-API.patch b/package/kernel/mac80211/patches/652-0046-rtl8xxxu-Clean-up-llt_init-API.patch deleted file mode 100644 index ca804a1665..0000000000 --- a/package/kernel/mac80211/patches/652-0046-rtl8xxxu-Clean-up-llt_init-API.patch +++ /dev/null @@ -1,79 +0,0 @@ -From 533293085b6c331f20c36fa09fe3cf1e904ce259 Mon Sep 17 00:00:00 2001 -From: Jes Sorensen -Date: Wed, 24 Aug 2016 11:31:38 -0400 -Subject: [PATCH] rtl8xxxu: Clean up llt_init() API - -Remove last_tx_page argument from the llt_init() function. The -rtl8xxxu_fileops structure contains the correct TX_TOTAL_PAGE_NUM -value for the device, and rtl8xxxu_auto_llt_table() doesn't need to -know the value in the first place. - -Signed-off-by: Jes Sorensen ---- - drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu.h | 6 +++--- - drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c | 9 ++++++--- - 2 files changed, 9 insertions(+), 6 deletions(-) - ---- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu.h -+++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu.h -@@ -1367,7 +1367,7 @@ struct rtl8xxxu_fileops { - int (*power_on) (struct rtl8xxxu_priv *priv); - void (*power_off) (struct rtl8xxxu_priv *priv); - void (*reset_8051) (struct rtl8xxxu_priv *priv); -- int (*llt_init) (struct rtl8xxxu_priv *priv, u8 last_tx_page); -+ int (*llt_init) (struct rtl8xxxu_priv *priv); - void (*init_phy_bb) (struct rtl8xxxu_priv *priv); - int (*init_phy_rf) (struct rtl8xxxu_priv *priv); - void (*phy_init_antenna_selection) (struct rtl8xxxu_priv *priv); -@@ -1449,14 +1449,14 @@ int rtl8xxxu_load_firmware(struct rtl8xx - void rtl8xxxu_firmware_self_reset(struct rtl8xxxu_priv *priv); - void rtl8xxxu_power_off(struct rtl8xxxu_priv *priv); - void rtl8xxxu_reset_8051(struct rtl8xxxu_priv *priv); --int rtl8xxxu_auto_llt_table(struct rtl8xxxu_priv *priv, u8 last_tx_page); -+int rtl8xxxu_auto_llt_table(struct rtl8xxxu_priv *priv); - void rtl8xxxu_gen2_prepare_calibrate(struct rtl8xxxu_priv *priv, u8 start); - int rtl8xxxu_flush_fifo(struct rtl8xxxu_priv *priv); - int rtl8xxxu_gen2_h2c_cmd(struct rtl8xxxu_priv *priv, - struct h2c_cmd *h2c, int len); - int rtl8xxxu_active_to_lps(struct rtl8xxxu_priv *priv); - void rtl8xxxu_disabled_to_emu(struct rtl8xxxu_priv *priv); --int rtl8xxxu_init_llt_table(struct rtl8xxxu_priv *priv, u8 last_tx_page); -+int rtl8xxxu_init_llt_table(struct rtl8xxxu_priv *priv); - void rtl8xxxu_gen1_phy_iq_calibrate(struct rtl8xxxu_priv *priv); - void rtl8xxxu_gen1_init_phy_bb(struct rtl8xxxu_priv *priv); - void rtl8xxxu_gen1_set_tx_power(struct rtl8xxxu_priv *priv, ---- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c -+++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c -@@ -2482,10 +2482,13 @@ static int rtl8xxxu_llt_write(struct rtl - return ret; - } - --int rtl8xxxu_init_llt_table(struct rtl8xxxu_priv *priv, u8 last_tx_page) -+int rtl8xxxu_init_llt_table(struct rtl8xxxu_priv *priv) - { - int ret; - int i; -+ u8 last_tx_page; -+ -+ last_tx_page = priv->fops->total_page_num; - - for (i = 0; i < last_tx_page; i++) { - ret = rtl8xxxu_llt_write(priv, i, i + 1); -@@ -2513,7 +2516,7 @@ exit: - return ret; - } - --int rtl8xxxu_auto_llt_table(struct rtl8xxxu_priv *priv, u8 last_tx_page) -+int rtl8xxxu_auto_llt_table(struct rtl8xxxu_priv *priv) - { - u32 val32; - int ret = 0; -@@ -3999,7 +4002,7 @@ static int rtl8xxxu_init_device(struct i - - dev_dbg(dev, "%s: macpower %i\n", __func__, macpower); - if (!macpower) { -- ret = priv->fops->llt_init(priv, TX_TOTAL_PAGE_NUM); -+ ret = priv->fops->llt_init(priv); - if (ret) { - dev_warn(dev, "%s: LLT table init failed\n", __func__); - goto exit; diff --git a/package/kernel/mac80211/patches/652-0047-rtl8xxxu-Fix-rtl8188eu-connection-fail.patch b/package/kernel/mac80211/patches/652-0047-rtl8xxxu-Fix-rtl8188eu-connection-fail.patch deleted file mode 100644 index 78f248cd13..0000000000 --- a/package/kernel/mac80211/patches/652-0047-rtl8xxxu-Fix-rtl8188eu-connection-fail.patch +++ /dev/null @@ -1,27 +0,0 @@ -From 2c6b2e7aadc24a58bac9321bcf15262519f903a8 Mon Sep 17 00:00:00 2001 -From: Taehee Yoo -Date: Sun, 21 Aug 2016 20:38:22 +0900 -Subject: [PATCH] rtl8xxxu : Fix rtl8188eu connection fail - -rtl8188eu vendor driver's LLT init routine is similar -rtl8xxxu_init_llt_table() than rtl8xxxu_auto_llt_table(). - -So now, rtl8188eu can connect to AP. - -Signed-off-by: Taehee Yoo -Signed-off-by: Jes Sorensen ---- - drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c | 2 +- - 1 file changed, 1 insertion(+), 1 deletion(-) - ---- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c -+++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c -@@ -1230,7 +1230,7 @@ struct rtl8xxxu_fileops rtl8188eu_fops = - .power_on = rtl8188eu_power_on, - .power_off = rtl8xxxu_power_off, - .reset_8051 = rtl8188eu_reset_8051, -- .llt_init = rtl8xxxu_auto_llt_table, -+ .llt_init = rtl8xxxu_init_llt_table, - .init_phy_bb = rtl8188eu_init_phy_bb, - .init_phy_rf = rtl8188eu_init_phy_rf, - .phy_iq_calibrate = rtl8188eu_phy_iq_calibrate, diff --git a/package/kernel/mac80211/patches/652-0048-rtl8xxxu-Do-not-set-auto-rate-fallback-on-8188eu.patch b/package/kernel/mac80211/patches/652-0048-rtl8xxxu-Do-not-set-auto-rate-fallback-on-8188eu.patch deleted file mode 100644 index 76023f9358..0000000000 --- a/package/kernel/mac80211/patches/652-0048-rtl8xxxu-Do-not-set-auto-rate-fallback-on-8188eu.patch +++ /dev/null @@ -1,93 +0,0 @@ -From 4bc5ab6c3655cead3401c85e9dd174c7453c94eb Mon Sep 17 00:00:00 2001 -From: Jes Sorensen -Date: Wed, 24 Aug 2016 13:54:00 -0400 -Subject: [PATCH] rtl8xxxu: Do not set auto rate fallback on 8188eu - -Introduce a fileops flag to indicate whether the device has this -feature. - -Reported-by: Taehee Yoo -Signed-off-by: Jes Sorensen ---- - drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu.h | 1 + - drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8192c.c | 1 + - drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8192e.c | 1 + - drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8723a.c | 1 + - drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8723b.c | 1 + - drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c | 15 ++++++++++----- - 6 files changed, 15 insertions(+), 5 deletions(-) - ---- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu.h -+++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu.h -@@ -1396,6 +1396,7 @@ struct rtl8xxxu_fileops { - u8 has_s0s1:1; - u8 has_tx_report:1; - u8 gen2_thermal_meter:1; -+ u8 has_darfrc:1; - u32 adda_1t_init; - u32 adda_1t_path_on; - u32 adda_2t_path_on_a; ---- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8192c.c -+++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8192c.c -@@ -572,6 +572,7 @@ struct rtl8xxxu_fileops rtl8192cu_fops = - .rx_agg_buf_size = 16000, - .tx_desc_size = sizeof(struct rtl8xxxu_txdesc32), - .rx_desc_size = sizeof(struct rtl8xxxu_rxdesc16), -+ .has_darfrc = 1, - .adda_1t_init = 0x0b1b25a0, - .adda_1t_path_on = 0x0bdb25a0, - .adda_2t_path_on_a = 0x04db25a4, ---- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8192e.c -+++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8192e.c -@@ -1649,6 +1649,7 @@ struct rtl8xxxu_fileops rtl8192eu_fops = - .rx_desc_size = sizeof(struct rtl8xxxu_rxdesc24), - .has_s0s1 = 0, - .gen2_thermal_meter = 1, -+ .has_darfrc = 1, - .adda_1t_init = 0x0fc01616, - .adda_1t_path_on = 0x0fc01616, - .adda_2t_path_on_a = 0x0fc01616, ---- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8723a.c -+++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8723a.c -@@ -389,6 +389,7 @@ struct rtl8xxxu_fileops rtl8723au_fops = - .rx_agg_buf_size = 16000, - .tx_desc_size = sizeof(struct rtl8xxxu_txdesc32), - .rx_desc_size = sizeof(struct rtl8xxxu_rxdesc16), -+ .has_darfrc = 1, - .adda_1t_init = 0x0b1b25a0, - .adda_1t_path_on = 0x0bdb25a0, - .adda_2t_path_on_a = 0x04db25a4, ---- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8723b.c -+++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8723b.c -@@ -1669,6 +1669,7 @@ struct rtl8xxxu_fileops rtl8723bu_fops = - .has_s0s1 = 1, - .has_tx_report = 1, - .gen2_thermal_meter = 1, -+ .has_darfrc = 1, - .adda_1t_init = 0x01c00014, - .adda_1t_path_on = 0x01c00014, - .adda_2t_path_on_a = 0x01c00014, ---- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c -+++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c -@@ -4104,11 +4104,16 @@ static int rtl8xxxu_init_device(struct i - rtl8xxxu_write32(priv, REG_EDCA_VI_PARAM, 0x005ea324); - rtl8xxxu_write32(priv, REG_EDCA_VO_PARAM, 0x002fa226); - -- /* Set data auto rate fallback retry count */ -- rtl8xxxu_write32(priv, REG_DARFRC, 0x00000000); -- rtl8xxxu_write32(priv, REG_DARFRC + 4, 0x10080404); -- rtl8xxxu_write32(priv, REG_RARFRC, 0x04030201); -- rtl8xxxu_write32(priv, REG_RARFRC + 4, 0x08070605); -+ /* -+ * Set data auto rate fallback retry count. -+ * Notably the 8188eu doesn't seem to use this -+ */ -+ if (priv->fops->has_darfrc) { -+ rtl8xxxu_write32(priv, REG_DARFRC, 0x00000000); -+ rtl8xxxu_write32(priv, REG_DARFRC + 4, 0x10080404); -+ rtl8xxxu_write32(priv, REG_RARFRC, 0x04030201); -+ rtl8xxxu_write32(priv, REG_RARFRC + 4, 0x08070605); -+ } - - val8 = rtl8xxxu_read8(priv, REG_FWHW_TXQ_CTRL); - val8 |= FWHW_TXQ_CTRL_AMPDU_RETRY; diff --git a/package/kernel/mac80211/patches/652-0049-rtl8xxxu-Use-a-struct-rtl8xxxu_fileops-in-rtl8xxxu_i.patch b/package/kernel/mac80211/patches/652-0049-rtl8xxxu-Use-a-struct-rtl8xxxu_fileops-in-rtl8xxxu_i.patch deleted file mode 100644 index 5e46c29adb..0000000000 --- a/package/kernel/mac80211/patches/652-0049-rtl8xxxu-Use-a-struct-rtl8xxxu_fileops-in-rtl8xxxu_i.patch +++ /dev/null @@ -1,158 +0,0 @@ -From e3c6694ed9367142704930754f3d6bff6c25f7e7 Mon Sep 17 00:00:00 2001 -From: Jes Sorensen -Date: Wed, 24 Aug 2016 14:06:04 -0400 -Subject: [PATCH] rtl8xxxu: Use a struct rtl8xxxu_fileops * in - rtl8xxxu_init_device() - -This saves some 217, or about, derefences of priv->fops. - -Signed-off-by: Jes Sorensen ---- - .../net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c | 39 +++++++++++----------- - 1 file changed, 20 insertions(+), 19 deletions(-) - ---- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c -+++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c -@@ -3896,6 +3896,7 @@ static int rtl8xxxu_init_device(struct i - { - struct rtl8xxxu_priv *priv = hw->priv; - struct device *dev = &priv->udev->dev; -+ struct rtl8xxxu_fileops *fops = priv->fops; - bool macpower; - int ret; - u8 val8; -@@ -3914,7 +3915,7 @@ static int rtl8xxxu_init_device(struct i - else - macpower = true; - -- ret = priv->fops->power_on(priv); -+ ret = fops->power_on(priv); - if (ret < 0) { - dev_warn(dev, "%s: Failed power on\n", __func__); - goto exit; -@@ -3931,7 +3932,7 @@ static int rtl8xxxu_init_device(struct i - /* - * Set RX page boundary - */ -- rtl8xxxu_write16(priv, REG_TRXFF_BNDY + 2, priv->fops->trxff_boundary); -+ rtl8xxxu_write16(priv, REG_TRXFF_BNDY + 2, fops->trxff_boundary); - - ret = rtl8xxxu_download_firmware(priv); - dev_dbg(dev, "%s: download_firmware %i\n", __func__, ret); -@@ -3942,8 +3943,8 @@ static int rtl8xxxu_init_device(struct i - if (ret) - goto exit; - -- if (priv->fops->phy_init_antenna_selection) -- priv->fops->phy_init_antenna_selection(priv); -+ if (fops->phy_init_antenna_selection) -+ fops->phy_init_antenna_selection(priv); - - ret = rtl8xxxu_init_mac(priv); - -@@ -3956,7 +3957,7 @@ static int rtl8xxxu_init_device(struct i - if (ret) - goto exit; - -- ret = priv->fops->init_phy_rf(priv); -+ ret = fops->init_phy_rf(priv); - if (ret) - goto exit; - -@@ -3982,7 +3983,7 @@ static int rtl8xxxu_init_device(struct i - /* - * Set TX buffer boundary - */ -- val8 = priv->fops->total_page_num + 1; -+ val8 = fops->total_page_num + 1; - - rtl8xxxu_write8(priv, REG_TXPKTBUF_BCNQ_BDNY, val8); - rtl8xxxu_write8(priv, REG_TXPKTBUF_MGQ_BDNY, val8); -@@ -3995,14 +3996,14 @@ static int rtl8xxxu_init_device(struct i - * The vendor drivers set PBP for all devices, except 8192e. - * There is no explanation for this in any of the sources. - */ -- val8 = (priv->fops->pbp_rx << PBP_PAGE_SIZE_RX_SHIFT) | -- (priv->fops->pbp_tx << PBP_PAGE_SIZE_TX_SHIFT); -+ val8 = (fops->pbp_rx << PBP_PAGE_SIZE_RX_SHIFT) | -+ (fops->pbp_tx << PBP_PAGE_SIZE_TX_SHIFT); - if (priv->rtl_chip != RTL8192E) - rtl8xxxu_write8(priv, REG_PBP, val8); - - dev_dbg(dev, "%s: macpower %i\n", __func__, macpower); - if (!macpower) { -- ret = priv->fops->llt_init(priv); -+ ret = fops->llt_init(priv); - if (ret) { - dev_warn(dev, "%s: LLT table init failed\n", __func__); - goto exit; -@@ -4011,12 +4012,12 @@ static int rtl8xxxu_init_device(struct i - /* - * Chip specific quirks - */ -- priv->fops->usb_quirks(priv); -+ fops->usb_quirks(priv); - - /* - * Enable TX report and TX report timer for 8723bu/8188eu/... - */ -- if (priv->fops->has_tx_report) { -+ if (fops->has_tx_report) { - val8 = rtl8xxxu_read8(priv, REG_TX_REPORT_CTRL); - val8 |= TX_REPORT_CTRL_TIMER_ENABLE; - rtl8xxxu_write8(priv, REG_TX_REPORT_CTRL, val8); -@@ -4108,7 +4109,7 @@ static int rtl8xxxu_init_device(struct i - * Set data auto rate fallback retry count. - * Notably the 8188eu doesn't seem to use this - */ -- if (priv->fops->has_darfrc) { -+ if (fops->has_darfrc) { - rtl8xxxu_write32(priv, REG_DARFRC, 0x00000000); - rtl8xxxu_write32(priv, REG_DARFRC + 4, 0x10080404); - rtl8xxxu_write32(priv, REG_RARFRC, 0x04030201); -@@ -4165,8 +4166,8 @@ static int rtl8xxxu_init_device(struct i - rtl8xxxu_write8(priv, REG_RSV_CTRL, val8); - } - -- if (priv->fops->init_aggregation) -- priv->fops->init_aggregation(priv); -+ if (fops->init_aggregation) -+ fops->init_aggregation(priv); - - /* - * Enable CCK and OFDM block -@@ -4183,7 +4184,7 @@ static int rtl8xxxu_init_device(struct i - /* - * Start out with default power levels for channel 6, 20MHz - */ -- priv->fops->set_tx_power(priv, 1, false); -+ fops->set_tx_power(priv, 1, false); - - /* Let the 8051 take control of antenna setting */ - if (priv->rtl_chip != RTL8192E) { -@@ -4199,8 +4200,8 @@ static int rtl8xxxu_init_device(struct i - - rtl8xxxu_write16(priv, REG_FAST_EDCA_CTRL, 0); - -- if (priv->fops->init_statistics) -- priv->fops->init_statistics(priv); -+ if (fops->init_statistics) -+ fops->init_statistics(priv); - - if (priv->rtl_chip == RTL8192E) { - /* -@@ -4225,12 +4226,12 @@ static int rtl8xxxu_init_device(struct i - - rtl8723a_phy_lc_calibrate(priv); - -- priv->fops->phy_iq_calibrate(priv); -+ fops->phy_iq_calibrate(priv); - - /* - * This should enable thermal meter - */ -- if (priv->fops->gen2_thermal_meter) -+ if (fops->gen2_thermal_meter) - rtl8xxxu_write_rfreg(priv, - RF_A, RF6052_REG_T_METER_8723B, 0x37cf8); - else diff --git a/package/kernel/mac80211/patches/652-0050-rtl8xxxu-Enable-8188eu-driver.patch b/package/kernel/mac80211/patches/652-0050-rtl8xxxu-Enable-8188eu-driver.patch deleted file mode 100644 index 3966ec3c6d..0000000000 --- a/package/kernel/mac80211/patches/652-0050-rtl8xxxu-Enable-8188eu-driver.patch +++ /dev/null @@ -1,22 +0,0 @@ -From c62a97a358ce2ba090efe1b447fa61a7104520ef Mon Sep 17 00:00:00 2001 -From: Jes Sorensen -Date: Mon, 25 Jul 2016 12:32:02 -0400 -Subject: [PATCH] rtl8xxxu: Enable 8188eu driver - -This enables the 8188eu driver - this should work by now. - -Signed-off-by: Jes Sorensen ---- - drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c | 1 - - 1 file changed, 1 deletion(-) - ---- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c -+++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c -@@ -539,7 +539,6 @@ static int rtl8188eu_load_firmware(struc - - ret = rtl8xxxu_load_firmware(priv, fw_name); - -- return -EINVAL; - return ret; - } - diff --git a/package/kernel/mac80211/patches/652-0051-rtl8xxxu-Add-rtl8188etv-to-USB-device-list.patch b/package/kernel/mac80211/patches/652-0051-rtl8xxxu-Add-rtl8188etv-to-USB-device-list.patch deleted file mode 100644 index a15be5e4ec..0000000000 --- a/package/kernel/mac80211/patches/652-0051-rtl8xxxu-Add-rtl8188etv-to-USB-device-list.patch +++ /dev/null @@ -1,25 +0,0 @@ -From e234d016528d2c22cca59faf87e675f8b72b8a83 Mon Sep 17 00:00:00 2001 -From: Jes Sorensen -Date: Fri, 26 Aug 2016 10:28:45 -0400 -Subject: [PATCH] rtl8xxxu: Add rtl8188etv to USB device list - -Hans de Goede reported this works for him with two different tablets. - -Reported-by: Hans de Goede -Signed-off-by: Jes Sorensen ---- - drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c | 3 +++ - 1 file changed, 3 insertions(+) - ---- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c -+++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c -@@ -6256,6 +6256,9 @@ static struct usb_device_id dev_table[] - #ifdef CPTCFG_RTL8XXXU_UNTESTED - {USB_DEVICE_AND_INTERFACE_INFO(USB_VENDOR_ID_REALTEK, 0x8179, 0xff, 0xff, 0xff), - .driver_info = (unsigned long)&rtl8188eu_fops}, -+/* Tested by Hans de Goede - rtl8188etv */ -+{USB_DEVICE_AND_INTERFACE_INFO(USB_VENDOR_ID_REALTEK, 0x0179, 0xff, 0xff, 0xff), -+ .driver_info = (unsigned long)&rtl8188eu_fops}, - /* Still supported by rtlwifi */ - {USB_DEVICE_AND_INTERFACE_INFO(USB_VENDOR_ID_REALTEK, 0x8176, 0xff, 0xff, 0xff), - .driver_info = (unsigned long)&rtl8192cu_fops}, diff --git a/package/kernel/mac80211/patches/652-0052-rtl8xxxu-Add-sitecom-dongle-to-USB-device-list.patch b/package/kernel/mac80211/patches/652-0052-rtl8xxxu-Add-sitecom-dongle-to-USB-device-list.patch deleted file mode 100644 index 8fb65e960e..0000000000 --- a/package/kernel/mac80211/patches/652-0052-rtl8xxxu-Add-sitecom-dongle-to-USB-device-list.patch +++ /dev/null @@ -1,23 +0,0 @@ -From cdf2dd45b570739953d1ed37b92536a85a94f2c1 Mon Sep 17 00:00:00 2001 -From: Andrea Merello -Date: Fri, 26 Aug 2016 19:18:17 +0200 -Subject: [PATCH] rtl8xxxu: Add sitecom dongle to USB device list - -Signed-off-by: Andrea Merello -Signed-off-by: Jes Sorensen ---- - drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c | 3 +++ - 1 file changed, 3 insertions(+) - ---- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c -+++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c -@@ -6259,6 +6259,9 @@ static struct usb_device_id dev_table[] - /* Tested by Hans de Goede - rtl8188etv */ - {USB_DEVICE_AND_INTERFACE_INFO(USB_VENDOR_ID_REALTEK, 0x0179, 0xff, 0xff, 0xff), - .driver_info = (unsigned long)&rtl8188eu_fops}, -+/* Sitecom rtl8188eus */ -+{USB_DEVICE_AND_INTERFACE_INFO(0x0df6, 0x0076, 0xff, 0xff, 0xff), -+ .driver_info = (unsigned long)&rtl8188eu_fops}, - /* Still supported by rtlwifi */ - {USB_DEVICE_AND_INTERFACE_INFO(USB_VENDOR_ID_REALTEK, 0x8176, 0xff, 0xff, 0xff), - .driver_info = (unsigned long)&rtl8192cu_fops}, diff --git a/package/kernel/mac80211/patches/652-0053-rtl8xxxu-Implement-rtl8188eu_active_to_emu.patch b/package/kernel/mac80211/patches/652-0053-rtl8xxxu-Implement-rtl8188eu_active_to_emu.patch deleted file mode 100644 index 0beaa91437..0000000000 --- a/package/kernel/mac80211/patches/652-0053-rtl8xxxu-Implement-rtl8188eu_active_to_emu.patch +++ /dev/null @@ -1,68 +0,0 @@ -From ed9fac53f69189d25affa6baf2e921235724d668 Mon Sep 17 00:00:00 2001 -From: Jes Sorensen -Date: Fri, 26 Aug 2016 15:16:32 -0400 -Subject: [PATCH] rtl8xxxu: Implement rtl8188eu_active_to_emu() - -Per the vendor driver's sequence table, this seems to be the correct -way to disable RF on the 8188eu, even if the driver doesn't actually -call the sequence by itself. - -Signed-off-by: Jes Sorensen ---- - .../net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c | 38 ++++++++++++++++++++++ - 1 file changed, 38 insertions(+) - ---- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c -+++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c -@@ -1155,6 +1155,42 @@ exit: - return ret; - } - -+static int rtl8188eu_active_to_emu(struct rtl8xxxu_priv *priv) -+{ -+ u8 val8; -+ int count, ret = 0; -+ -+ /* Turn off RF */ -+ rtl8xxxu_write8(priv, REG_RF_CTRL, 0); -+ -+ /* LDO Sleep mode */ -+ val8 = rtl8xxxu_read8(priv, REG_LPLDO_CTRL); -+ val8 |= BIT(4); -+ rtl8xxxu_write8(priv, REG_LPLDO_CTRL, val8); -+ -+ /* 0x0005[1] = 1 turn off MAC by HW state machine*/ -+ val8 = rtl8xxxu_read8(priv, REG_APS_FSMCO + 1); -+ val8 |= BIT(1); -+ rtl8xxxu_write8(priv, REG_APS_FSMCO + 1, val8); -+ -+ for (count = RTL8XXXU_MAX_REG_POLL; count; count--) { -+ val8 = rtl8xxxu_read8(priv, REG_APS_FSMCO + 1); -+ if ((val8 & BIT(1)) == 0) -+ break; -+ udelay(10); -+ } -+ -+ if (!count) { -+ dev_warn(&priv->udev->dev, "%s: Disabling MAC timed out\n", -+ __func__); -+ ret = -EBUSY; -+ goto exit; -+ } -+ -+exit: -+ return ret; -+} -+ - static int rtl8188eu_power_on(struct rtl8xxxu_priv *priv) - { - u16 val16; -@@ -1202,6 +1238,8 @@ static void rtl8188e_disable_rf(struct r - rtl8xxxu_write_rfreg(priv, RF_A, RF6052_REG_AC, 0); - if (priv->rf_paths == 2) - rtl8xxxu_write_rfreg(priv, RF_B, RF6052_REG_AC, 0); -+ -+ rtl8188eu_active_to_emu(priv); - } - - static void rtl8188e_usb_quirks(struct rtl8xxxu_priv *priv) diff --git a/package/kernel/mac80211/patches/652-0054-rtl8xxxu-Implement-rtl8188eu_power_off.patch b/package/kernel/mac80211/patches/652-0054-rtl8xxxu-Implement-rtl8188eu_power_off.patch deleted file mode 100644 index efbb88fd35..0000000000 --- a/package/kernel/mac80211/patches/652-0054-rtl8xxxu-Implement-rtl8188eu_power_off.patch +++ /dev/null @@ -1,178 +0,0 @@ -From 034fb94799289990283082eef61934f5eb9e939f Mon Sep 17 00:00:00 2001 -From: Jes Sorensen -Date: Fri, 26 Aug 2016 16:09:00 -0400 -Subject: [PATCH] rtl8xxxu: Implement rtl8188eu_power_off() - -This allows the firmware to reload correctly upon rmmod/insmod. -However the device still doesn't receive data upon reloading. - -Signed-off-by: Jes Sorensen ---- - .../net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c | 130 ++++++++++++++++++++- - .../net/wireless/realtek/rtl8xxxu/rtl8xxxu_regs.h | 2 + - 2 files changed, 131 insertions(+), 1 deletion(-) - ---- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c -+++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c -@@ -1191,6 +1191,71 @@ exit: - return ret; - } - -+static int rtl8188eu_emu_to_disabled(struct rtl8xxxu_priv *priv) -+{ -+ u8 val8; -+ -+ /* 0x04[12:11] = 01 enable WL suspend */ -+ val8 = rtl8xxxu_read8(priv, REG_APS_FSMCO + 2); -+ val8 &= ~BIT(0); -+ rtl8xxxu_write8(priv, REG_APS_FSMCO + 2, val8); -+ -+ val8 = rtl8xxxu_read8(priv, REG_APS_FSMCO + 1); -+ val8 |= BIT(7); -+ rtl8xxxu_write8(priv, REG_APS_FSMCO + 1, val8); -+ -+ return 0; -+} -+ -+static int rtl8188eu_active_to_lps(struct rtl8xxxu_priv *priv) -+{ -+ struct device *dev = &priv->udev->dev; -+ u8 val8; -+ u16 val16; -+ u32 val32; -+ int retry, retval; -+ -+ rtl8xxxu_write8(priv, REG_TXPAUSE, 0x7f); -+ -+ retry = 100; -+ retval = -EBUSY; -+ /* -+ * Poll 32 bit wide 0x05f8 for 0x00000000 to ensure no TX is pending. -+ */ -+ do { -+ val32 = rtl8xxxu_read32(priv, 0x05f8); -+ if (!val32) { -+ retval = 0; -+ break; -+ } -+ } while (retry--); -+ -+ if (!retry) { -+ dev_warn(dev, "Failed to flush TX queue\n"); -+ retval = -EBUSY; -+ goto out; -+ } -+ -+ /* Disable CCK and OFDM, clock gated */ -+ val8 = rtl8xxxu_read8(priv, REG_SYS_FUNC); -+ val8 &= ~SYS_FUNC_BBRSTB; -+ rtl8xxxu_write8(priv, REG_SYS_FUNC, val8); -+ -+ udelay(2); -+ -+ /* Reset MAC TRX */ -+ val16 = rtl8xxxu_read16(priv, REG_CR); -+ val16 &= ~(CR_MAC_TX_ENABLE | CR_MAC_RX_ENABLE | CR_SECURITY_ENABLE); -+ rtl8xxxu_write16(priv, REG_CR, val8); -+ -+ val8 = rtl8xxxu_read8(priv, REG_DUAL_TSF_RST); -+ val8 |= DUAL_TSF_TX_OK; -+ rtl8xxxu_write8(priv, REG_DUAL_TSF_RST, val8); -+ -+out: -+ return retval; -+} -+ - static int rtl8188eu_power_on(struct rtl8xxxu_priv *priv) - { - u16 val16; -@@ -1221,6 +1286,69 @@ exit: - return ret; - } - -+void rtl8188eu_power_off(struct rtl8xxxu_priv *priv) -+{ -+ u8 val8; -+ u16 val16; -+ -+ rtl8xxxu_flush_fifo(priv); -+ -+ val8 = rtl8xxxu_read8(priv, REG_TX_REPORT_CTRL); -+ val8 &= ~TX_REPORT_CTRL_TIMER_ENABLE; -+ rtl8xxxu_write8(priv, REG_TX_REPORT_CTRL, val8); -+ -+ /* Turn off RF */ -+ rtl8xxxu_write8(priv, REG_RF_CTRL, 0x00); -+ -+ rtl8188eu_active_to_lps(priv); -+ -+ /* Reset Firmware if running in RAM */ -+ if (rtl8xxxu_read8(priv, REG_MCU_FW_DL) & MCU_FW_RAM_SEL) -+ rtl8xxxu_firmware_self_reset(priv); -+ -+ /* Reset MCU */ -+ val16 = rtl8xxxu_read16(priv, REG_SYS_FUNC); -+ val16 &= ~SYS_FUNC_CPU_ENABLE; -+ rtl8xxxu_write16(priv, REG_SYS_FUNC, val16); -+ -+ /* Reset MCU ready status */ -+ rtl8xxxu_write8(priv, REG_MCU_FW_DL, 0x00); -+ -+ /* 32K_CTRL looks to be very 8188e specific */ -+ val8 = rtl8xxxu_read8(priv, REG_32K_CTRL); -+ val8 &= ~BIT(0); -+ rtl8xxxu_write8(priv, REG_32K_CTRL, val8); -+ -+ rtl8188eu_active_to_emu(priv); -+ rtl8188eu_emu_to_disabled(priv); -+ -+ /* Reset MCU IO Wrapper */ -+ val8 = rtl8xxxu_read8(priv, REG_RSV_CTRL + 1); -+ val8 &= ~BIT(3); -+ rtl8xxxu_write8(priv, REG_RSV_CTRL + 1, val8); -+ -+ val8 = rtl8xxxu_read8(priv, REG_RSV_CTRL + 1); -+ val8 |= BIT(3); -+ rtl8xxxu_write8(priv, REG_RSV_CTRL + 1, val8); -+ -+ /* Vendor driver refers to GPIO_IN */ -+ val8 = rtl8xxxu_read8(priv, REG_GPIO_PIN_CTRL); -+ /* Vendor driver refers to GPIO_OUT */ -+ rtl8xxxu_write8(priv, REG_GPIO_PIN_CTRL + 1, val8); -+ rtl8xxxu_write8(priv, REG_GPIO_PIN_CTRL + 2, 0xff); -+ -+ val8 = rtl8xxxu_read8(priv, REG_GPIO_IO_SEL); -+ rtl8xxxu_write8(priv, REG_GPIO_IO_SEL + 1, val8 << 4); -+ val8 = rtl8xxxu_read8(priv, REG_GPIO_IO_SEL + 1); -+ rtl8xxxu_write8(priv, REG_GPIO_IO_SEL + 1, val8 | 0x0f); -+ -+ /* -+ * Set LNA, TRSW, EX_PA Pin to output mode -+ * Referred to as REG_BB_PAD_CTRL in 8188eu vendor driver -+ */ -+ rtl8xxxu_write32(priv, REG_PAD_CTRL1, 0x00080808); -+} -+ - static void rtl8188e_enable_rf(struct rtl8xxxu_priv *priv) - { - rtl8xxxu_write8(priv, REG_TXPAUSE, 0x00); -@@ -1265,7 +1393,7 @@ struct rtl8xxxu_fileops rtl8188eu_fops = - .parse_efuse = rtl8188eu_parse_efuse, - .load_firmware = rtl8188eu_load_firmware, - .power_on = rtl8188eu_power_on, -- .power_off = rtl8xxxu_power_off, -+ .power_off = rtl8188eu_power_off, - .reset_8051 = rtl8188eu_reset_8051, - .llt_init = rtl8xxxu_init_llt_table, - .init_phy_bb = rtl8188eu_init_phy_bb, ---- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_regs.h -+++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_regs.h -@@ -413,6 +413,8 @@ - #define REG_MBIST_START 0x0174 - #define REG_MBIST_DONE 0x0178 - #define REG_MBIST_FAIL 0x017c -+/* 8188EU */ -+#define REG_32K_CTRL 0x0194 - #define REG_C2HEVT_MSG_NORMAL 0x01a0 - /* 8192EU/8723BU/8812 */ - #define REG_C2HEVT_CMD_ID_8723B 0x01ae diff --git a/package/kernel/mac80211/patches/652-0055-rtl8xxxu-Add-rtl8188eu-USB-ID-for-D-Link-USB-GO-N150.patch b/package/kernel/mac80211/patches/652-0055-rtl8xxxu-Add-rtl8188eu-USB-ID-for-D-Link-USB-GO-N150.patch deleted file mode 100644 index 6281d16539..0000000000 --- a/package/kernel/mac80211/patches/652-0055-rtl8xxxu-Add-rtl8188eu-USB-ID-for-D-Link-USB-GO-N150.patch +++ /dev/null @@ -1,25 +0,0 @@ -From 3f58ab0fbda16f70e9011089e87474756cf9c329 Mon Sep 17 00:00:00 2001 -From: Jes Sorensen -Date: Mon, 29 Aug 2016 12:55:37 -0400 -Subject: [PATCH] rtl8xxxu: Add rtl8188eu USB ID for D-Link USB-GO-N150 - -Received one in the mail yesterday, seems to work like all the other -8188eu dongles I have. - -Signed-off-by: Jes Sorensen ---- - drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c | 3 +++ - 1 file changed, 3 insertions(+) - ---- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c -+++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c -@@ -6262,6 +6262,9 @@ static struct usb_device_id dev_table[] - /* Sitecom rtl8188eus */ - {USB_DEVICE_AND_INTERFACE_INFO(0x0df6, 0x0076, 0xff, 0xff, 0xff), - .driver_info = (unsigned long)&rtl8188eu_fops}, -+/* D-Link USB-GO-N150 */ -+{USB_DEVICE_AND_INTERFACE_INFO(0x2001, 0x3311, 0xff, 0xff, 0xff), -+ .driver_info = (unsigned long)&rtl8188eu_fops}, - /* Still supported by rtlwifi */ - {USB_DEVICE_AND_INTERFACE_INFO(USB_VENDOR_ID_REALTEK, 0x8176, 0xff, 0xff, 0xff), - .driver_info = (unsigned long)&rtl8192cu_fops}, diff --git a/package/kernel/mac80211/patches/652-0056-rtl8xxxu-Add-additional-rtl8188eu-shutdown-code-to-m.patch b/package/kernel/mac80211/patches/652-0056-rtl8xxxu-Add-additional-rtl8188eu-shutdown-code-to-m.patch deleted file mode 100644 index c2ff0f94cb..0000000000 --- a/package/kernel/mac80211/patches/652-0056-rtl8xxxu-Add-additional-rtl8188eu-shutdown-code-to-m.patch +++ /dev/null @@ -1,30 +0,0 @@ -From 33b19d32ae77eee805170a5a28220899f76f6ca4 Mon Sep 17 00:00:00 2001 -From: Jes Sorensen -Date: Mon, 29 Aug 2016 14:27:19 -0400 -Subject: [PATCH] rtl8xxxu: Add additional rtl8188eu shutdown code to match - vendor driver - -This makes the driver match the poweroff sequence of the vendor driver -further. However it still doesn't work correctly when reloading the -driver. - -Signed-off-by: Jes Sorensen ---- - drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c | 6 ++++++ - 1 file changed, 6 insertions(+) - ---- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c -+++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c -@@ -1347,6 +1347,12 @@ void rtl8188eu_power_off(struct rtl8xxxu - * Referred to as REG_BB_PAD_CTRL in 8188eu vendor driver - */ - rtl8xxxu_write32(priv, REG_PAD_CTRL1, 0x00080808); -+ -+ rtl8xxxu_write8(priv, REG_RSV_CTRL, 0x00); -+ -+ val16 = rtl8xxxu_read16(priv, REG_APS_FSMCO); -+ val16 |= APS_FSMCO_ENABLE_POWERDOWN | APS_FSMCO_HW_POWERDOWN; -+ rtl8xxxu_write16(priv, REG_APS_FSMCO, val16); - } - - static void rtl8188e_enable_rf(struct rtl8xxxu_priv *priv) diff --git a/package/kernel/mac80211/patches/652-0057-rtl8xxxu-Fix-off-by-one-error-calculating-pubq.patch b/package/kernel/mac80211/patches/652-0057-rtl8xxxu-Fix-off-by-one-error-calculating-pubq.patch deleted file mode 100644 index e70502c97b..0000000000 --- a/package/kernel/mac80211/patches/652-0057-rtl8xxxu-Fix-off-by-one-error-calculating-pubq.patch +++ /dev/null @@ -1,24 +0,0 @@ -From c563d5e11eb6d90d6375b0ab7bce0ff1fdc53d1b Mon Sep 17 00:00:00 2001 -From: Jes Sorensen -Date: Tue, 30 Aug 2016 13:49:04 -0400 -Subject: [PATCH] rtl8xxxu: Fix off by one error calculating pubq - -This was detected tracing the 8188eu driver, but doesn't seem to make -any difference when using it. - -Signed-off-by: Jes Sorensen ---- - drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c | 2 +- - 1 file changed, 1 insertion(+), 1 deletion(-) - ---- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c -+++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c -@@ -3882,7 +3882,7 @@ static void rtl8xxxu_init_queue_reserved - val32 = (nq << RQPN_NPQ_SHIFT) | (eq << RQPN_EPQ_SHIFT); - rtl8xxxu_write32(priv, REG_RQPN_NPQ, val32); - -- pubq = fops->total_page_num - hq - lq - nq; -+ pubq = fops->total_page_num - hq - lq - nq - 1; - - val32 = RQPN_LOAD; - val32 |= (hq << RQPN_HI_PQ_SHIFT); diff --git a/package/kernel/mac80211/patches/652-0058-rtl8xxxu-Add-register-define-used-for-8188-IOL-magic.patch b/package/kernel/mac80211/patches/652-0058-rtl8xxxu-Add-register-define-used-for-8188-IOL-magic.patch deleted file mode 100644 index 86f327b829..0000000000 --- a/package/kernel/mac80211/patches/652-0058-rtl8xxxu-Add-register-define-used-for-8188-IOL-magic.patch +++ /dev/null @@ -1,35 +0,0 @@ -From 023b13832fdaeff6d7945036e769f1f16167348f Mon Sep 17 00:00:00 2001 -From: Jes Sorensen -Date: Tue, 30 Aug 2016 13:59:01 -0400 -Subject: [PATCH] rtl8xxxu: Add register define used for 8188 IOL magic - -This interface seems to be used to send firmware and register init -files to the firmware. - -Signed-off-by: Jes Sorensen ---- - drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_regs.h | 6 ++++++ - 1 file changed, 6 insertions(+) - ---- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_regs.h -+++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_regs.h -@@ -378,6 +378,11 @@ - #define PBP_PAGE_SIZE_512 0x3 - #define PBP_PAGE_SIZE_1024 0x4 - -+/* 8188eu IOL magic */ -+#define REG_PKT_BUF_ACCESS_CTRL 0x0106 -+#define PKT_BUF_ACCESS_CTRL_TX 0x69 -+#define PKT_BUF_ACCESS_CTRL_RX 0xa5 -+ - #define REG_TRXDMA_CTRL 0x010c - #define TRXDMA_CTRL_RXDMA_AGG_EN BIT(2) - #define TRXDMA_CTRL_VOQ_SHIFT 4 -@@ -451,6 +456,7 @@ - - #define REG_FIFOPAGE 0x0204 - #define REG_TDECTRL 0x0208 -+ - #define REG_TXDMA_OFFSET_CHK 0x020c - #define TXDMA_OFFSET_DROP_DATA_EN BIT(9) - #define REG_TXDMA_STATUS 0x0210 diff --git a/package/kernel/mac80211/patches/652-0059-rtl8xxxu-Clear-SYS_FUNC_UPLL-during-power-up-on-8188.patch b/package/kernel/mac80211/patches/652-0059-rtl8xxxu-Clear-SYS_FUNC_UPLL-during-power-up-on-8188.patch deleted file mode 100644 index acaf7f8ef3..0000000000 --- a/package/kernel/mac80211/patches/652-0059-rtl8xxxu-Clear-SYS_FUNC_UPLL-during-power-up-on-8188.patch +++ /dev/null @@ -1,23 +0,0 @@ -From 8206e03abfe80c4801d3573bd43252fb37bb69be Mon Sep 17 00:00:00 2001 -From: Jes Sorensen -Date: Tue, 30 Aug 2016 14:33:18 -0400 -Subject: [PATCH] rtl8xxxu: Clear SYS_FUNC_UPLL during power up on 8188eu - -The vendor driver doesn't set this bit during BB config, so avoid -setting it here too. - -Signed-off-by: Jes Sorensen ---- - drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c | 1 + - 1 file changed, 1 insertion(+) - ---- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c -+++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c -@@ -561,6 +561,7 @@ static void rtl8188eu_init_phy_bb(struct - val16 = rtl8xxxu_read16(priv, REG_SYS_FUNC); - val16 |= (SYS_FUNC_USBA | SYS_FUNC_USBD | - SYS_FUNC_BB_GLB_RSTN | SYS_FUNC_BBRSTB); -+ val16 &= ~SYS_FUNC_UPLL; - rtl8xxxu_write16(priv, REG_SYS_FUNC, val16); - - rtl8xxxu_init_phy_regs(priv, rtl8188eu_phy_init_table); diff --git a/package/kernel/mac80211/patches/652-0060-rtl8xxxu-Early-enable-of-WEP-TKIP-security-on-8188eu.patch b/package/kernel/mac80211/patches/652-0060-rtl8xxxu-Early-enable-of-WEP-TKIP-security-on-8188eu.patch deleted file mode 100644 index 46fbece7c4..0000000000 --- a/package/kernel/mac80211/patches/652-0060-rtl8xxxu-Early-enable-of-WEP-TKIP-security-on-8188eu.patch +++ /dev/null @@ -1,25 +0,0 @@ -From 1cfcfed81b36a64a45a2418c628b2430191ec38a Mon Sep 17 00:00:00 2001 -From: Jes Sorensen -Date: Tue, 30 Aug 2016 15:47:05 -0400 -Subject: [PATCH] rtl8xxxu: Early enable of WEP/TKIP security on 8188eu - -This matches action taken in the vendor driver, however it is unclear -why this is done. - -Signed-off-by: Jes Sorensen ---- - drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c | 3 +++ - 1 file changed, 3 insertions(+) - ---- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c -+++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c -@@ -1394,6 +1394,9 @@ static void rtl8188e_usb_quirks(struct r - val32 = rtl8xxxu_read32(priv, REG_TXDMA_OFFSET_CHK); - val32 |= TXDMA_OFFSET_DROP_DATA_EN; - rtl8xxxu_write32(priv, REG_TXDMA_OFFSET_CHK, val32); -+ -+ /* Pre-TX enable WEP/TKIP security */ -+ rtl8xxxu_write8(priv, REG_EARLY_MODE_CONTROL_8188E + 3, 0x01); - } - - struct rtl8xxxu_fileops rtl8188eu_fops = { diff --git a/package/kernel/mac80211/patches/652-0061-rtl8xxxu-Correct-power-down-sequence-for-8188eu.patch b/package/kernel/mac80211/patches/652-0061-rtl8xxxu-Correct-power-down-sequence-for-8188eu.patch deleted file mode 100644 index cf8c170db8..0000000000 --- a/package/kernel/mac80211/patches/652-0061-rtl8xxxu-Correct-power-down-sequence-for-8188eu.patch +++ /dev/null @@ -1,65 +0,0 @@ -From 503e2c16e21b49e912bcbe6af5cda34b65e30502 Mon Sep 17 00:00:00 2001 -From: Jes Sorensen -Date: Tue, 30 Aug 2016 17:23:35 -0400 -Subject: [PATCH] rtl8xxxu: Correct power down sequence for 8188eu - -This matches the vendor driver more correctly - -Signed-off-by: Jes Sorensen ---- - .../net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c | 26 ++++++++++++++++------ - 1 file changed, 19 insertions(+), 7 deletions(-) - ---- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c -+++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c -@@ -1083,7 +1083,8 @@ static void rtl8188e_disabled_to_emu(str - u16 val16; - - val16 = rtl8xxxu_read16(priv, REG_APS_FSMCO); -- val16 &= ~(APS_FSMCO_PFM_WOWL | APS_FSMCO_ENABLE_POWERDOWN); -+ val16 &= ~(APS_FSMCO_PFM_WOWL | APS_FSMCO_ENABLE_POWERDOWN | -+ APS_FSMCO_HW_POWERDOWN); - rtl8xxxu_write16(priv, REG_APS_FSMCO, val16); - } - -@@ -1196,15 +1197,26 @@ static int rtl8188eu_emu_to_disabled(str - { - u8 val8; - -- /* 0x04[12:11] = 01 enable WL suspend */ -- val8 = rtl8xxxu_read8(priv, REG_APS_FSMCO + 2); -- val8 &= ~BIT(0); -- rtl8xxxu_write8(priv, REG_APS_FSMCO + 2, val8); -+ val8 = rtl8xxxu_read8(priv, REG_AFE_XTAL_CTRL + 2); -+ val8 |= BIT(7); -+ rtl8xxxu_write8(priv, REG_AFE_XTAL_CTRL + 2, val8); - - val8 = rtl8xxxu_read8(priv, REG_APS_FSMCO + 1); -- val8 |= BIT(7); -+ val8 &= ~(BIT(3) | BIT(4)); -+ val8 |= BIT(3); - rtl8xxxu_write8(priv, REG_APS_FSMCO + 1, val8); - -+ rtl8xxxu_write8(priv, REG_APS_FSMCO + 3, 0x00); -+ -+ val8 = rtl8xxxu_read8(priv, REG_GPIO_MUXCFG + 1); -+ val8 &= ~BIT(4); -+ rtl8xxxu_write8(priv, REG_GPIO_MUXCFG + 1, val8); -+ -+ /* Set USB suspend enable local register 0xfe10[4]=1 */ -+ val8 = rtl8xxxu_read8(priv, 0xfe10); -+ val8 |= BIT(4); -+ rtl8xxxu_write8(priv, 0xfe10, val8); -+ - return 0; - } - -@@ -1339,7 +1351,7 @@ void rtl8188eu_power_off(struct rtl8xxxu - rtl8xxxu_write8(priv, REG_GPIO_PIN_CTRL + 2, 0xff); - - val8 = rtl8xxxu_read8(priv, REG_GPIO_IO_SEL); -- rtl8xxxu_write8(priv, REG_GPIO_IO_SEL + 1, val8 << 4); -+ rtl8xxxu_write8(priv, REG_GPIO_IO_SEL, val8 << 4); - val8 = rtl8xxxu_read8(priv, REG_GPIO_IO_SEL + 1); - rtl8xxxu_write8(priv, REG_GPIO_IO_SEL + 1, val8 | 0x0f); - diff --git a/package/kernel/mac80211/patches/652-0062-rtl8xxxu-Reset-8188eu-REG_GPIO_MUXCFG-on-power-off.patch b/package/kernel/mac80211/patches/652-0062-rtl8xxxu-Reset-8188eu-REG_GPIO_MUXCFG-on-power-off.patch deleted file mode 100644 index f09b30cf97..0000000000 --- a/package/kernel/mac80211/patches/652-0062-rtl8xxxu-Reset-8188eu-REG_GPIO_MUXCFG-on-power-off.patch +++ /dev/null @@ -1,21 +0,0 @@ -From 8953c3173a1b365db19346f31857c10c1439e281 Mon Sep 17 00:00:00 2001 -From: Jes Sorensen -Date: Tue, 30 Aug 2016 17:30:14 -0400 -Subject: [PATCH] rtl8xxxu: Reset 8188eu REG_GPIO_MUXCFG on power off - -Signed-off-by: Jes Sorensen ---- - drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c | 2 ++ - 1 file changed, 2 insertions(+) - ---- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c -+++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c -@@ -1363,6 +1363,8 @@ void rtl8188eu_power_off(struct rtl8xxxu - - rtl8xxxu_write8(priv, REG_RSV_CTRL, 0x00); - -+ rtl8xxxu_write32(priv, REG_GPIO_MUXCFG, 0x00000000); -+ - val16 = rtl8xxxu_read16(priv, REG_APS_FSMCO); - val16 |= APS_FSMCO_ENABLE_POWERDOWN | APS_FSMCO_HW_POWERDOWN; - rtl8xxxu_write16(priv, REG_APS_FSMCO, val16); diff --git a/package/kernel/mac80211/patches/652-0063-rtl8xxxu-Handle-devices-with-a-smaller-LLT-buffer.patch b/package/kernel/mac80211/patches/652-0063-rtl8xxxu-Handle-devices-with-a-smaller-LLT-buffer.patch deleted file mode 100644 index c81044967f..0000000000 --- a/package/kernel/mac80211/patches/652-0063-rtl8xxxu-Handle-devices-with-a-smaller-LLT-buffer.patch +++ /dev/null @@ -1,70 +0,0 @@ -From 19caed8a5ff27226e22f95a6c082a093c0b7b23f Mon Sep 17 00:00:00 2001 -From: Jes Sorensen -Date: Wed, 31 Aug 2016 16:31:38 -0400 -Subject: [PATCH] rtl8xxxu: Handle devices with a smaller LLT buffer - -The 8188e (except for I cut parts) seem to have a smaller LLT buffer -than all other known devices. - -Signed-off-by: Jes Sorensen ---- - drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu.h | 1 + - drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c | 1 + - drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c | 11 ++++++++--- - 3 files changed, 10 insertions(+), 3 deletions(-) - ---- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu.h -+++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu.h -@@ -1409,6 +1409,7 @@ struct rtl8xxxu_fileops { - u8 page_num_hi; - u8 page_num_lo; - u8 page_num_norm; -+ u8 last_llt_entry; - }; - - extern int rtl8xxxu_debug; ---- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c -+++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c -@@ -1454,4 +1454,5 @@ struct rtl8xxxu_fileops rtl8188eu_fops = - .page_num_hi = TX_PAGE_NUM_HI_PQ_8188E, - .page_num_lo = TX_PAGE_NUM_LO_PQ_8188E, - .page_num_norm = TX_PAGE_NUM_NORM_PQ_8188E, -+ .last_llt_entry = 176, - }; ---- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c -+++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c -@@ -2485,11 +2485,16 @@ static int rtl8xxxu_llt_write(struct rtl - int rtl8xxxu_init_llt_table(struct rtl8xxxu_priv *priv) - { - int ret; -- int i; -+ int i, last_entry; - u8 last_tx_page; - - last_tx_page = priv->fops->total_page_num; - -+ if (priv->fops->last_llt_entry) -+ last_entry = priv->fops->last_llt_entry; -+ else -+ last_entry = 255; -+ - for (i = 0; i < last_tx_page; i++) { - ret = rtl8xxxu_llt_write(priv, i, i + 1); - if (ret) -@@ -2501,14 +2506,14 @@ int rtl8xxxu_init_llt_table(struct rtl8x - goto exit; - - /* Mark remaining pages as a ring buffer */ -- for (i = last_tx_page + 1; i < 0xff; i++) { -+ for (i = last_tx_page + 1; i < last_entry; i++) { - ret = rtl8xxxu_llt_write(priv, i, (i + 1)); - if (ret) - goto exit; - } - - /* Let last entry point to the start entry of ring buffer */ -- ret = rtl8xxxu_llt_write(priv, 0xff, last_tx_page + 1); -+ ret = rtl8xxxu_llt_write(priv, last_entry, last_tx_page + 1); - if (ret) - goto exit; - diff --git a/package/kernel/mac80211/patches/652-0064-rtl8xxxu-Write-correct-value-to-REG_CR-in-rtl8188eu_.patch b/package/kernel/mac80211/patches/652-0064-rtl8xxxu-Write-correct-value-to-REG_CR-in-rtl8188eu_.patch deleted file mode 100644 index 883f9ade0d..0000000000 --- a/package/kernel/mac80211/patches/652-0064-rtl8xxxu-Write-correct-value-to-REG_CR-in-rtl8188eu_.patch +++ /dev/null @@ -1,24 +0,0 @@ -From a1967ad244697b2929e462b0579932431387f489 Mon Sep 17 00:00:00 2001 -From: Jes Sorensen -Date: Tue, 13 Sep 2016 15:13:08 -0400 -Subject: [PATCH] rtl8xxxu: Write correct value to REG_CR in - rtl8188eu_active_to_lps() - -Stupid bug writing the wrong value to register REG_CR. - -Signed-off-by: Jes Sorensen ---- - drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c | 2 +- - 1 file changed, 1 insertion(+), 1 deletion(-) - ---- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c -+++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c -@@ -1259,7 +1259,7 @@ static int rtl8188eu_active_to_lps(struc - /* Reset MAC TRX */ - val16 = rtl8xxxu_read16(priv, REG_CR); - val16 &= ~(CR_MAC_TX_ENABLE | CR_MAC_RX_ENABLE | CR_SECURITY_ENABLE); -- rtl8xxxu_write16(priv, REG_CR, val8); -+ rtl8xxxu_write16(priv, REG_CR, val16); - - val8 = rtl8xxxu_read8(priv, REG_DUAL_TSF_RST); - val8 |= DUAL_TSF_TX_OK; diff --git a/package/kernel/mac80211/patches/652-0065-rtl8xxxu-Fix-reloading-of-driver-for-8188eu-devices.patch b/package/kernel/mac80211/patches/652-0065-rtl8xxxu-Fix-reloading-of-driver-for-8188eu-devices.patch deleted file mode 100644 index 4b50b2c83b..0000000000 --- a/package/kernel/mac80211/patches/652-0065-rtl8xxxu-Fix-reloading-of-driver-for-8188eu-devices.patch +++ /dev/null @@ -1,72 +0,0 @@ -From 81e308a3678706670e237501e02b0ea2c7029c94 Mon Sep 17 00:00:00 2001 -From: Jes Sorensen -Date: Wed, 14 Sep 2016 14:10:42 -0400 -Subject: [PATCH] rtl8xxxu: Fix reloading of driver for 8188eu devices - -For 8188eu, once the MAC is asked to power down by setting -APS_FSMCO_MAC_OFF, there seems to be no way to bring it back to life. - -In addition, only disable RF_ENABLE in RF_CTRL rather than all bits. - -This was spotted by Andrea Merello who noticed that if we dropped the -call to rtl8188eu_active_to_emu() reloading started working. - -Reported-by: Andrea Merello -Signed-off-by: Jes Sorensen ---- - .../net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c | 29 +++++----------------- - 1 file changed, 6 insertions(+), 23 deletions(-) - ---- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c -+++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c -@@ -1160,37 +1160,18 @@ exit: - static int rtl8188eu_active_to_emu(struct rtl8xxxu_priv *priv) - { - u8 val8; -- int count, ret = 0; - - /* Turn off RF */ -- rtl8xxxu_write8(priv, REG_RF_CTRL, 0); -+ val8 = rtl8xxxu_read8(priv, REG_RF_CTRL); -+ val8 &= ~RF_ENABLE; -+ rtl8xxxu_write8(priv, REG_RF_CTRL, val8); - - /* LDO Sleep mode */ - val8 = rtl8xxxu_read8(priv, REG_LPLDO_CTRL); - val8 |= BIT(4); - rtl8xxxu_write8(priv, REG_LPLDO_CTRL, val8); - -- /* 0x0005[1] = 1 turn off MAC by HW state machine*/ -- val8 = rtl8xxxu_read8(priv, REG_APS_FSMCO + 1); -- val8 |= BIT(1); -- rtl8xxxu_write8(priv, REG_APS_FSMCO + 1, val8); -- -- for (count = RTL8XXXU_MAX_REG_POLL; count; count--) { -- val8 = rtl8xxxu_read8(priv, REG_APS_FSMCO + 1); -- if ((val8 & BIT(1)) == 0) -- break; -- udelay(10); -- } -- -- if (!count) { -- dev_warn(&priv->udev->dev, "%s: Disabling MAC timed out\n", -- __func__); -- ret = -EBUSY; -- goto exit; -- } -- --exit: -- return ret; -+ return 0; - } - - static int rtl8188eu_emu_to_disabled(struct rtl8xxxu_priv *priv) -@@ -1372,6 +1353,8 @@ void rtl8188eu_power_off(struct rtl8xxxu - - static void rtl8188e_enable_rf(struct rtl8xxxu_priv *priv) - { -+ rtl8xxxu_write8(priv, REG_RF_CTRL, RF_ENABLE | RF_RSTB | RF_SDMRSTB); -+ - rtl8xxxu_write8(priv, REG_TXPAUSE, 0x00); - } - diff --git a/package/kernel/mac80211/patches/653-0001-rtl8xxxu-Mark-0x20f4-0x648b-as-tested.patch b/package/kernel/mac80211/patches/653-0001-rtl8xxxu-Mark-0x20f4-0x648b-as-tested.patch new file mode 100644 index 0000000000..6459c6b0a2 --- /dev/null +++ b/package/kernel/mac80211/patches/653-0001-rtl8xxxu-Mark-0x20f4-0x648b-as-tested.patch @@ -0,0 +1,46 @@ +From b81669b9e0b4864f59421e7681512731fae01ab9 Mon Sep 17 00:00:00 2001 +From: Jes Sorensen +Date: Fri, 19 Aug 2016 17:46:23 -0400 +Subject: [PATCH] rtl8xxxu: Mark 0x20f4:0x648b as tested + +Successfully tested by Jocelyn Mayer + +Reported-by: J. Mayer +Signed-off-by: Jes Sorensen +Signed-off-by: Kalle Valo +--- + drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c | 9 +++++++-- + 1 file changed, 7 insertions(+), 2 deletions(-) + +--- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c ++++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c +@@ -5971,6 +5971,10 @@ static int rtl8xxxu_probe(struct usb_int + if (id->idProduct == 0x1004) + untested = 0; + break; ++ case 0x20f4: ++ if (id->idProduct == 0x648b) ++ untested = 0; ++ break; + default: + break; + } +@@ -6140,6 +6144,9 @@ static struct usb_device_id dev_table[] + /* Tested by Andrea Merello */ + {USB_DEVICE_AND_INTERFACE_INFO(0x050d, 0x1004, 0xff, 0xff, 0xff), + .driver_info = (unsigned long)&rtl8192cu_fops}, ++/* Tested by Jocelyn Mayer */ ++{USB_DEVICE_AND_INTERFACE_INFO(0x20f4, 0x648b, 0xff, 0xff, 0xff), ++ .driver_info = (unsigned long)&rtl8192cu_fops}, + /* Currently untested 8188 series devices */ + {USB_DEVICE_AND_INTERFACE_INFO(USB_VENDOR_ID_REALTEK, 0x8191, 0xff, 0xff, 0xff), + .driver_info = (unsigned long)&rtl8192cu_fops}, +@@ -6199,8 +6206,6 @@ static struct usb_device_id dev_table[] + .driver_info = (unsigned long)&rtl8192cu_fops}, + {USB_DEVICE_AND_INTERFACE_INFO(0x2019, 0xed17, 0xff, 0xff, 0xff), + .driver_info = (unsigned long)&rtl8192cu_fops}, +-{USB_DEVICE_AND_INTERFACE_INFO(0x20f4, 0x648b, 0xff, 0xff, 0xff), +- .driver_info = (unsigned long)&rtl8192cu_fops}, + {USB_DEVICE_AND_INTERFACE_INFO(0x4855, 0x0090, 0xff, 0xff, 0xff), + .driver_info = (unsigned long)&rtl8192cu_fops}, + {USB_DEVICE_AND_INTERFACE_INFO(0x4856, 0x0091, 0xff, 0xff, 0xff), diff --git a/package/kernel/mac80211/patches/653-0002-rtl8xxxu-Mark-0x2001-0x3308-as-tested.patch b/package/kernel/mac80211/patches/653-0002-rtl8xxxu-Mark-0x2001-0x3308-as-tested.patch new file mode 100644 index 0000000000..0da8f36a1f --- /dev/null +++ b/package/kernel/mac80211/patches/653-0002-rtl8xxxu-Mark-0x2001-0x3308-as-tested.patch @@ -0,0 +1,46 @@ +From 76a8e07d49b65294ed006ff1e37fa152a1bfd230 Mon Sep 17 00:00:00 2001 +From: Jes Sorensen +Date: Fri, 19 Aug 2016 17:46:24 -0400 +Subject: [PATCH] rtl8xxxu: Mark 0x2001:0x3308 as tested + +D-Link DWA-121 is reported as working. + +Reported-by: Stefano Bravi +Signed-off-by: Jes Sorensen +Signed-off-by: Kalle Valo +--- + drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c | 9 +++++++-- + 1 file changed, 7 insertions(+), 2 deletions(-) + +--- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c ++++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c +@@ -5975,6 +5975,10 @@ static int rtl8xxxu_probe(struct usb_int + if (id->idProduct == 0x648b) + untested = 0; + break; ++ case 0x2001: ++ if (id->idProduct == 0x3308) ++ untested = 0; ++ break; + default: + break; + } +@@ -6147,6 +6151,9 @@ static struct usb_device_id dev_table[] + /* Tested by Jocelyn Mayer */ + {USB_DEVICE_AND_INTERFACE_INFO(0x20f4, 0x648b, 0xff, 0xff, 0xff), + .driver_info = (unsigned long)&rtl8192cu_fops}, ++/* Tested by Stefano Bravi */ ++{USB_DEVICE_AND_INTERFACE_INFO(0x2001, 0x3308, 0xff, 0xff, 0xff), ++ .driver_info = (unsigned long)&rtl8192cu_fops}, + /* Currently untested 8188 series devices */ + {USB_DEVICE_AND_INTERFACE_INFO(USB_VENDOR_ID_REALTEK, 0x8191, 0xff, 0xff, 0xff), + .driver_info = (unsigned long)&rtl8192cu_fops}, +@@ -6194,8 +6201,6 @@ static struct usb_device_id dev_table[] + .driver_info = (unsigned long)&rtl8192cu_fops}, + {USB_DEVICE_AND_INTERFACE_INFO(0x13d3, 0x3357, 0xff, 0xff, 0xff), + .driver_info = (unsigned long)&rtl8192cu_fops}, +-{USB_DEVICE_AND_INTERFACE_INFO(0x2001, 0x3308, 0xff, 0xff, 0xff), +- .driver_info = (unsigned long)&rtl8192cu_fops}, + {USB_DEVICE_AND_INTERFACE_INFO(0x2001, 0x330b, 0xff, 0xff, 0xff), + .driver_info = (unsigned long)&rtl8192cu_fops}, + {USB_DEVICE_AND_INTERFACE_INFO(0x2019, 0x4902, 0xff, 0xff, 0xff), diff --git a/package/kernel/mac80211/patches/653-0003-rtl8xxxu-Fix-error-handling-if-rtl8xxxu_init_device-.patch b/package/kernel/mac80211/patches/653-0003-rtl8xxxu-Fix-error-handling-if-rtl8xxxu_init_device-.patch new file mode 100644 index 0000000000..d19f48f0eb --- /dev/null +++ b/package/kernel/mac80211/patches/653-0003-rtl8xxxu-Fix-error-handling-if-rtl8xxxu_init_device-.patch @@ -0,0 +1,67 @@ +From deb6176e561324884652dd6a49a862bd8b152959 Mon Sep 17 00:00:00 2001 +From: Jes Sorensen +Date: Fri, 19 Aug 2016 17:46:25 -0400 +Subject: [PATCH] rtl8xxxu: Fix error handling if rtl8xxxu_init_device() fails + +For some reason we lost the code bailing if rtl8xxxu_init_device() +returned an error. + +This catches the error and also cleans up the error handling. + +Signed-off-by: Jes Sorensen +Signed-off-by: Kalle Valo +--- + .../net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c | 20 +++++++++++++++++--- + 1 file changed, 17 insertions(+), 3 deletions(-) + +--- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c ++++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c +@@ -5947,7 +5947,7 @@ static int rtl8xxxu_probe(struct usb_int + struct ieee80211_hw *hw; + struct usb_device *udev; + struct ieee80211_supported_band *sband; +- int ret = 0; ++ int ret; + int untested = 1; + + udev = usb_get_dev(interface_to_usbdev(interface)); +@@ -5995,6 +5995,7 @@ static int rtl8xxxu_probe(struct usb_int + hw = ieee80211_alloc_hw(sizeof(struct rtl8xxxu_priv), &rtl8xxxu_ops); + if (!hw) { + ret = -ENOMEM; ++ priv = NULL; + goto exit; + } + +@@ -6043,6 +6044,8 @@ static int rtl8xxxu_probe(struct usb_int + } + + ret = rtl8xxxu_init_device(hw); ++ if (ret) ++ goto exit; + + hw->wiphy->max_scan_ssids = 1; + hw->wiphy->max_scan_ie_len = IEEE80211_MAX_DATA_LEN; +@@ -6093,9 +6096,20 @@ static int rtl8xxxu_probe(struct usb_int + goto exit; + } + ++ return 0; ++ + exit: +- if (ret < 0) +- usb_put_dev(udev); ++ usb_set_intfdata(interface, NULL); ++ ++ if (priv) { ++ kfree(priv->fw_data); ++ mutex_destroy(&priv->usb_buf_mutex); ++ mutex_destroy(&priv->h2c_mutex); ++ } ++ usb_put_dev(udev); ++ ++ ieee80211_free_hw(hw); ++ + return ret; + } + diff --git a/package/kernel/mac80211/patches/653-0004-rtl8xxxu-Add-TP-Link-TL-WN823N-v2-to-list-of-support.patch b/package/kernel/mac80211/patches/653-0004-rtl8xxxu-Add-TP-Link-TL-WN823N-v2-to-list-of-support.patch new file mode 100644 index 0000000000..8475a82757 --- /dev/null +++ b/package/kernel/mac80211/patches/653-0004-rtl8xxxu-Add-TP-Link-TL-WN823N-v2-to-list-of-support.patch @@ -0,0 +1,39 @@ +From 690a6d268bdf85f8d233823a18d3200b99e5568d Mon Sep 17 00:00:00 2001 +From: Jes Sorensen +Date: Fri, 19 Aug 2016 17:46:26 -0400 +Subject: [PATCH] rtl8xxxu: Add TP-Link TL-WN823N v2 to list of supported + devices + +This is an rtl8192eu based dongle (the v1 is an rtl8192cu). Reported +and tested by Myckel Habets. + +Reported-by: Myckel Habets +Signed-off-by: Jes Sorensen +Signed-off-by: Kalle Valo +--- + drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c | 7 +++++++ + 1 file changed, 7 insertions(+) + +--- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c ++++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c +@@ -5979,6 +5979,10 @@ static int rtl8xxxu_probe(struct usb_int + if (id->idProduct == 0x3308) + untested = 0; + break; ++ case 0x2357: ++ if (id->idProduct == 0x0109) ++ untested = 0; ++ break; + default: + break; + } +@@ -6146,6 +6150,9 @@ static struct usb_device_id dev_table[] + .driver_info = (unsigned long)&rtl8723au_fops}, + {USB_DEVICE_AND_INTERFACE_INFO(USB_VENDOR_ID_REALTEK, 0x818b, 0xff, 0xff, 0xff), + .driver_info = (unsigned long)&rtl8192eu_fops}, ++/* Tested by Myckel Habets */ ++{USB_DEVICE_AND_INTERFACE_INFO(0x2357, 0x0109, 0xff, 0xff, 0xff), ++ .driver_info = (unsigned long)&rtl8192eu_fops}, + {USB_DEVICE_AND_INTERFACE_INFO(USB_VENDOR_ID_REALTEK, 0xb720, 0xff, 0xff, 0xff), + .driver_info = (unsigned long)&rtl8723bu_fops}, + #ifdef CPTCFG_RTL8XXXU_UNTESTED diff --git a/package/kernel/mac80211/patches/653-0005-rtl8xxxu-Add-TX-page-defines-for-8723b.patch b/package/kernel/mac80211/patches/653-0005-rtl8xxxu-Add-TX-page-defines-for-8723b.patch new file mode 100644 index 0000000000..34bd5d85bf --- /dev/null +++ b/package/kernel/mac80211/patches/653-0005-rtl8xxxu-Add-TX-page-defines-for-8723b.patch @@ -0,0 +1,48 @@ +From 44abaa08d002235e1bbc2b9e0fd46a64e4694596 Mon Sep 17 00:00:00 2001 +From: Jes Sorensen +Date: Fri, 19 Aug 2016 17:46:27 -0400 +Subject: [PATCH] rtl8xxxu: Add TX page defines for 8723b + +This switches the 8723b driver to use the new +rtl8xxxu_init_queue_reserved_page() function. + +Signed-off-by: Jes Sorensen +Signed-off-by: Kalle Valo +--- + drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu.h | 6 ++++++ + drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8723b.c | 4 ++++ + 2 files changed, 10 insertions(+) + +--- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu.h ++++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu.h +@@ -43,6 +43,7 @@ + + #define TX_TOTAL_PAGE_NUM 0xf8 + #define TX_TOTAL_PAGE_NUM_8192E 0xf3 ++#define TX_TOTAL_PAGE_NUM_8723B 0xf7 + /* (HPQ + LPQ + NPQ + PUBQ) = TX_TOTAL_PAGE_NUM */ + #define TX_PAGE_NUM_PUBQ 0xe7 + #define TX_PAGE_NUM_HI_PQ 0x0c +@@ -54,6 +55,11 @@ + #define TX_PAGE_NUM_LO_PQ_8192E 0x0c + #define TX_PAGE_NUM_NORM_PQ_8192E 0x00 + ++#define TX_PAGE_NUM_PUBQ_8723B 0xe7 ++#define TX_PAGE_NUM_HI_PQ_8723B 0x0c ++#define TX_PAGE_NUM_LO_PQ_8723B 0x02 ++#define TX_PAGE_NUM_NORM_PQ_8723B 0x02 ++ + #define RTL_FW_PAGE_SIZE 4096 + #define RTL8XXXU_FIRMWARE_POLL_MAX 1000 + +--- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8723b.c ++++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8723b.c +@@ -1674,4 +1674,8 @@ struct rtl8xxxu_fileops rtl8723bu_fops = + .pbp_rx = PBP_PAGE_SIZE_256, + .pbp_tx = PBP_PAGE_SIZE_256, + .mactable = rtl8723b_mac_init_table, ++ .total_page_num = TX_TOTAL_PAGE_NUM_8723B, ++ .page_num_hi = TX_PAGE_NUM_HI_PQ_8723B, ++ .page_num_lo = TX_PAGE_NUM_LO_PQ_8723B, ++ .page_num_norm = TX_PAGE_NUM_NORM_PQ_8723B, + }; diff --git a/package/kernel/mac80211/patches/653-0006-rtl8xxxu-Switch-8723a-to-use-new-rtl8xxxu_init_queue.patch b/package/kernel/mac80211/patches/653-0006-rtl8xxxu-Switch-8723a-to-use-new-rtl8xxxu_init_queue.patch new file mode 100644 index 0000000000..151337ca0f --- /dev/null +++ b/package/kernel/mac80211/patches/653-0006-rtl8xxxu-Switch-8723a-to-use-new-rtl8xxxu_init_queue.patch @@ -0,0 +1,27 @@ +From e366f45d36275b80a5615c68123c88a3de75cc22 Mon Sep 17 00:00:00 2001 +From: Jes Sorensen +Date: Fri, 19 Aug 2016 17:46:28 -0400 +Subject: [PATCH] rtl8xxxu: Switch 8723a to use new + rtl8xxxu_init_queue_reserved_page() routine + +This changes the pub-queue value written to REQ_RQPN, however the old +code used a hard coded minimum value assuming there would always be an +active lo-queue, even when no USB EP was found for it. + +Signed-off-by: Jes Sorensen +Signed-off-by: Kalle Valo +--- + drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8723a.c | 4 ++++ + 1 file changed, 4 insertions(+) + +--- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8723a.c ++++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8723a.c +@@ -396,4 +396,8 @@ struct rtl8xxxu_fileops rtl8723au_fops = + .pbp_rx = PBP_PAGE_SIZE_128, + .pbp_tx = PBP_PAGE_SIZE_128, + .mactable = rtl8xxxu_gen1_mac_init_table, ++ .total_page_num = TX_TOTAL_PAGE_NUM, ++ .page_num_hi = TX_PAGE_NUM_HI_PQ, ++ .page_num_lo = TX_PAGE_NUM_LO_PQ, ++ .page_num_norm = TX_PAGE_NUM_NORM_PQ, + }; diff --git a/package/kernel/mac80211/patches/653-0007-rtl8xxxu-Switch-8192cu-8188cu-devices-to-use-rtl8xxx.patch b/package/kernel/mac80211/patches/653-0007-rtl8xxxu-Switch-8192cu-8188cu-devices-to-use-rtl8xxx.patch new file mode 100644 index 0000000000..e5ccf97be3 --- /dev/null +++ b/package/kernel/mac80211/patches/653-0007-rtl8xxxu-Switch-8192cu-8188cu-devices-to-use-rtl8xxx.patch @@ -0,0 +1,27 @@ +From b492940dc1f7372fb95930dc5bde8d7dbc560cd3 Mon Sep 17 00:00:00 2001 +From: Jes Sorensen +Date: Fri, 19 Aug 2016 17:46:29 -0400 +Subject: [PATCH] rtl8xxxu: Switch 8192cu/8188cu devices to use + rtl8xxxu_init_queue_reserved_page() + +This was the last user of the old +rtl8xxxu_old_init_queue_reserved_page() which can now be removed. + +Signed-off-by: Jes Sorensen +Signed-off-by: Kalle Valo +--- + drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8192c.c | 4 ++++ + 1 file changed, 4 insertions(+) + +--- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8192c.c ++++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8192c.c +@@ -579,5 +579,9 @@ struct rtl8xxxu_fileops rtl8192cu_fops = + .pbp_rx = PBP_PAGE_SIZE_128, + .pbp_tx = PBP_PAGE_SIZE_128, + .mactable = rtl8xxxu_gen1_mac_init_table, ++ .total_page_num = TX_TOTAL_PAGE_NUM, ++ .page_num_hi = TX_PAGE_NUM_HI_PQ, ++ .page_num_lo = TX_PAGE_NUM_LO_PQ, ++ .page_num_norm = TX_PAGE_NUM_NORM_PQ, + }; + #endif diff --git a/package/kernel/mac80211/patches/653-0008-rtl8xxxu-Remove-now-obsolete-rtl8xxxu_old_init_queue.patch b/package/kernel/mac80211/patches/653-0008-rtl8xxxu-Remove-now-obsolete-rtl8xxxu_old_init_queue.patch new file mode 100644 index 0000000000..9cb4d46e14 --- /dev/null +++ b/package/kernel/mac80211/patches/653-0008-rtl8xxxu-Remove-now-obsolete-rtl8xxxu_old_init_queue.patch @@ -0,0 +1,61 @@ +From efeb8ce7a98cfb60932c6a53ce86359bf6b33b67 Mon Sep 17 00:00:00 2001 +From: Jes Sorensen +Date: Fri, 19 Aug 2016 17:46:30 -0400 +Subject: [PATCH] rtl8xxxu: Remove now obsolete + rtl8xxxu_old_init_queue_reserved_page() + +Switching over the old devices to use the new function allows us to +get rid of this legacy. + +Signed-off-by: Jes Sorensen +Signed-off-by: Kalle Valo +--- + .../net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c | 30 ++-------------------- + 1 file changed, 2 insertions(+), 28 deletions(-) + +--- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c ++++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c +@@ -3847,28 +3847,6 @@ void rtl8xxxu_gen2_disable_rf(struct rtl + rtl8xxxu_write32(priv, REG_RX_WAIT_CCA, val32); + } + +-static void rtl8xxxu_old_init_queue_reserved_page(struct rtl8xxxu_priv *priv) +-{ +- u8 val8; +- u32 val32; +- +- if (priv->ep_tx_normal_queue) +- val8 = TX_PAGE_NUM_NORM_PQ; +- else +- val8 = 0; +- +- rtl8xxxu_write8(priv, REG_RQPN_NPQ, val8); +- +- val32 = (TX_PAGE_NUM_PUBQ << RQPN_PUB_PQ_SHIFT) | RQPN_LOAD; +- +- if (priv->ep_tx_high_queue) +- val32 |= (TX_PAGE_NUM_HI_PQ << RQPN_HI_PQ_SHIFT); +- if (priv->ep_tx_low_queue) +- val32 |= (TX_PAGE_NUM_LO_PQ << RQPN_LO_PQ_SHIFT); +- +- rtl8xxxu_write32(priv, REG_RQPN, val32); +-} +- + static void rtl8xxxu_init_queue_reserved_page(struct rtl8xxxu_priv *priv) + { + struct rtl8xxxu_fileops *fops = priv->fops; +@@ -3929,12 +3907,8 @@ static int rtl8xxxu_init_device(struct i + goto exit; + } + +- if (!macpower) { +- if (priv->fops->total_page_num) +- rtl8xxxu_init_queue_reserved_page(priv); +- else +- rtl8xxxu_old_init_queue_reserved_page(priv); +- } ++ if (!macpower) ++ rtl8xxxu_init_queue_reserved_page(priv); + + ret = rtl8xxxu_init_queue_priority(priv); + dev_dbg(dev, "%s: init_queue_priority %i\n", __func__, ret); diff --git a/package/kernel/mac80211/patches/653-0009-rtl8xxxu-Simplify-code-setting-TX-buffer-boundary.patch b/package/kernel/mac80211/patches/653-0009-rtl8xxxu-Simplify-code-setting-TX-buffer-boundary.patch new file mode 100644 index 0000000000..836fbc7744 --- /dev/null +++ b/package/kernel/mac80211/patches/653-0009-rtl8xxxu-Simplify-code-setting-TX-buffer-boundary.patch @@ -0,0 +1,31 @@ +From e02aa3eef786aab82f9929fea25f5f7e9f77ba69 Mon Sep 17 00:00:00 2001 +From: Jes Sorensen +Date: Fri, 19 Aug 2016 17:46:31 -0400 +Subject: [PATCH] rtl8xxxu: Simplify code setting TX buffer boundary + +With all devices now offering fops->total_page_num, get rid of the +if mess for setting the TX buffer boundary. + +Signed-off-by: Jes Sorensen +Signed-off-by: Kalle Valo +--- + drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c | 8 +------- + 1 file changed, 1 insertion(+), 7 deletions(-) + +--- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c ++++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c +@@ -3968,13 +3968,7 @@ static int rtl8xxxu_init_device(struct i + /* + * Set TX buffer boundary + */ +- if (priv->rtl_chip == RTL8192E) +- val8 = TX_TOTAL_PAGE_NUM_8192E + 1; +- else +- val8 = TX_TOTAL_PAGE_NUM + 1; +- +- if (priv->rtl_chip == RTL8723B) +- val8 -= 1; ++ val8 = priv->fops->total_page_num + 1; + + rtl8xxxu_write8(priv, REG_TXPKTBUF_BCNQ_BDNY, val8); + rtl8xxxu_write8(priv, REG_TXPKTBUF_MGQ_BDNY, val8); diff --git a/package/kernel/mac80211/patches/653-0010-rtl8xxxu-Add-bit-definitions-for-REG_FPGA0_TX_INFO.patch b/package/kernel/mac80211/patches/653-0010-rtl8xxxu-Add-bit-definitions-for-REG_FPGA0_TX_INFO.patch new file mode 100644 index 0000000000..975211c644 --- /dev/null +++ b/package/kernel/mac80211/patches/653-0010-rtl8xxxu-Add-bit-definitions-for-REG_FPGA0_TX_INFO.patch @@ -0,0 +1,26 @@ +From dce7548fd9700c4c4ecda936dcf7326b9241a6d3 Mon Sep 17 00:00:00 2001 +From: Jes Sorensen +Date: Fri, 19 Aug 2016 17:46:32 -0400 +Subject: [PATCH] rtl8xxxu: Add bit definitions for REG_FPGA0_TX_INFO + +This adds TX antenna selection bit defines for OFDM mode. + +Signed-off-by: Jes Sorensen +Signed-off-by: Kalle Valo +--- + drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_regs.h | 4 ++++ + 1 file changed, 4 insertions(+) + +--- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_regs.h ++++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_regs.h +@@ -780,6 +780,10 @@ + #define FPGA_RF_MODE_OFDM BIT(25) + + #define REG_FPGA0_TX_INFO 0x0804 ++#define FPGA0_TX_INFO_OFDM_PATH_A BIT(0) ++#define FPGA0_TX_INFO_OFDM_PATH_B BIT(1) ++#define FPGA0_TX_INFO_OFDM_PATH_C BIT(2) ++#define FPGA0_TX_INFO_OFDM_PATH_D BIT(3) + #define REG_FPGA0_PSD_FUNC 0x0808 + #define REG_FPGA0_TX_GAIN 0x080c + #define REG_FPGA0_RF_TIMING1 0x0810 diff --git a/package/kernel/mac80211/patches/653-0011-rtl8xxxu-Add-interrupt-bit-definitions-for-gen2-part.patch b/package/kernel/mac80211/patches/653-0011-rtl8xxxu-Add-interrupt-bit-definitions-for-gen2-part.patch new file mode 100644 index 0000000000..d29579d494 --- /dev/null +++ b/package/kernel/mac80211/patches/653-0011-rtl8xxxu-Add-interrupt-bit-definitions-for-gen2-part.patch @@ -0,0 +1,83 @@ +From 0b09628948bce970e14ef61a6788caa93285a132 Mon Sep 17 00:00:00 2001 +From: Jes Sorensen +Date: Fri, 19 Aug 2016 17:46:33 -0400 +Subject: [PATCH] rtl8xxxu: Add interrupt bit definitions for gen2 parts + +These are primarily needed for SDIO/PCI parts, but the vendor driver +still sets them for some USB devices. + +Signed-off-by: Jes Sorensen +Signed-off-by: Kalle Valo +--- + .../net/wireless/realtek/rtl8xxxu/rtl8xxxu_regs.h | 56 ++++++++++++++++++++++ + 1 file changed, 56 insertions(+) + +--- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_regs.h ++++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_regs.h +@@ -213,10 +213,66 @@ + #define REG_HMBOX_EXT_1 0x008a + #define REG_HMBOX_EXT_2 0x008c + #define REG_HMBOX_EXT_3 0x008e ++ + /* Interrupt registers for 8192e/8723bu/8812 */ + #define REG_HIMR0 0x00b0 ++#define IMR0_TXCCK BIT(30) /* TXRPT interrupt when CCX bit ++ of the packet is set */ ++#define IMR0_PSTIMEOUT BIT(29) /* Power Save Time Out Int */ ++#define IMR0_GTINT4 BIT(28) /* Set when GTIMER4 expires */ ++#define IMR0_GTINT3 BIT(27) /* Set when GTIMER3 expires */ ++#define IMR0_TBDER BIT(26) /* Transmit Beacon0 Error */ ++#define IMR0_TBDOK BIT(25) /* Transmit Beacon0 OK */ ++#define IMR0_TSF_BIT32_TOGGLE BIT(24) /* TSF Timer BIT32 toggle ++ indication interrupt */ ++#define IMR0_BCNDMAINT0 BIT(20) /* Beacon DMA Interrupt 0 */ ++#define IMR0_BCNDERR0 BIT(16) /* Beacon Queue DMA Error 0 */ ++#define IMR0_HSISR_IND_ON_INT BIT(15) /* HSISR Indicator (HSIMR & ++ HSISR is true) */ ++#define IMR0_BCNDMAINT_E BIT(14) /* Beacon DMA Interrupt ++ Extension for Win7 */ ++#define IMR0_ATIMEND BIT(12) /* CTWidnow End or ++ ATIM Window End */ ++#define IMR0_HISR1_IND_INT BIT(11) /* HISR1 Indicator ++ (HISR1 & HIMR1 is true) */ ++#define IMR0_C2HCMD BIT(10) /* CPU to Host Command INT ++ Status, Write 1 to clear */ ++#define IMR0_CPWM2 BIT(9) /* CPU power Mode exchange INT ++ Status, Write 1 to clear */ ++#define IMR0_CPWM BIT(8) /* CPU power Mode exchange INT ++ Status, Write 1 to clear */ ++#define IMR0_HIGHDOK BIT(7) /* High Queue DMA OK */ ++#define IMR0_MGNTDOK BIT(6) /* Management Queue DMA OK */ ++#define IMR0_BKDOK BIT(5) /* AC_BK DMA OK */ ++#define IMR0_BEDOK BIT(4) /* AC_BE DMA OK */ ++#define IMR0_VIDOK BIT(3) /* AC_VI DMA OK */ ++#define IMR0_VODOK BIT(2) /* AC_VO DMA OK */ ++#define IMR0_RDU BIT(1) /* Rx Descriptor Unavailable */ ++#define IMR0_ROK BIT(0) /* Receive DMA OK */ + #define REG_HISR0 0x00b4 + #define REG_HIMR1 0x00b8 ++#define IMR1_BCNDMAINT7 BIT(27) /* Beacon DMA Interrupt 7 */ ++#define IMR1_BCNDMAINT6 BIT(26) /* Beacon DMA Interrupt 6 */ ++#define IMR1_BCNDMAINT5 BIT(25) /* Beacon DMA Interrupt 5 */ ++#define IMR1_BCNDMAINT4 BIT(24) /* Beacon DMA Interrupt 4 */ ++#define IMR1_BCNDMAINT3 BIT(23) /* Beacon DMA Interrupt 3 */ ++#define IMR1_BCNDMAINT2 BIT(22) /* Beacon DMA Interrupt 2 */ ++#define IMR1_BCNDMAINT1 BIT(21) /* Beacon DMA Interrupt 1 */ ++#define IMR1_BCNDERR7 BIT(20) /* Beacon Queue DMA Err Int 7 */ ++#define IMR1_BCNDERR6 BIT(19) /* Beacon Queue DMA Err Int 6 */ ++#define IMR1_BCNDERR5 BIT(18) /* Beacon Queue DMA Err Int 5 */ ++#define IMR1_BCNDERR4 BIT(17) /* Beacon Queue DMA Err Int 4 */ ++#define IMR1_BCNDERR3 BIT(16) /* Beacon Queue DMA Err Int 3 */ ++#define IMR1_BCNDERR2 BIT(15) /* Beacon Queue DMA Err Int 2 */ ++#define IMR1_BCNDERR1 BIT(14) /* Beacon Queue DMA Err Int 1 */ ++#define IMR1_ATIMEND_E BIT(13) /* ATIM Window End Extension ++ for Win7 */ ++#define IMR1_TXERR BIT(11) /* Tx Error Flag Int Status, ++ write 1 to clear */ ++#define IMR1_RXERR BIT(10) /* Rx Error Flag Int Status, ++ write 1 to clear */ ++#define IMR1_TXFOVW BIT(9) /* Transmit FIFO Overflow */ ++#define IMR1_RXFOVW BIT(8) /* Receive FIFO Overflow */ + #define REG_HISR1 0x00bc + + /* Host suspend counter on FPGA platform */ diff --git a/package/kernel/mac80211/patches/653-0012-rtl8xxxu-Use-flag-to-indicate-whether-device-has-TX-.patch b/package/kernel/mac80211/patches/653-0012-rtl8xxxu-Use-flag-to-indicate-whether-device-has-TX-.patch new file mode 100644 index 0000000000..e1b085f0d2 --- /dev/null +++ b/package/kernel/mac80211/patches/653-0012-rtl8xxxu-Use-flag-to-indicate-whether-device-has-TX-.patch @@ -0,0 +1,53 @@ +From e3ebcd7428c142fb7b74ded9a624cddfb403d2c5 Mon Sep 17 00:00:00 2001 +From: Jes Sorensen +Date: Fri, 19 Aug 2016 17:46:34 -0400 +Subject: [PATCH] rtl8xxxu: Use flag to indicate whether device has TX report + timer support + +Use a fileops flag to indicate whether the device has TX report timer +support. This will make it easier to include future devices such as +8188eu to use the TX report timer. + +Signed-off-by: Jes Sorensen +Signed-off-by: Kalle Valo +--- + drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu.h | 1 + + drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8723b.c | 1 + + drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c | 5 ++--- + 3 files changed, 4 insertions(+), 3 deletions(-) + +--- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu.h ++++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu.h +@@ -1341,6 +1341,7 @@ struct rtl8xxxu_fileops { + char tx_desc_size; + char rx_desc_size; + char has_s0s1; ++ char has_tx_report; + u32 adda_1t_init; + u32 adda_1t_path_on; + u32 adda_2t_path_on_a; +--- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8723b.c ++++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8723b.c +@@ -1666,6 +1666,7 @@ struct rtl8xxxu_fileops rtl8723bu_fops = + .tx_desc_size = sizeof(struct rtl8xxxu_txdesc40), + .rx_desc_size = sizeof(struct rtl8xxxu_rxdesc24), + .has_s0s1 = 1, ++ .has_tx_report = 1, + .adda_1t_init = 0x01c00014, + .adda_1t_path_on = 0x01c00014, + .adda_2t_path_on_a = 0x01c00014, +--- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c ++++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c +@@ -4000,10 +4000,9 @@ static int rtl8xxxu_init_device(struct i + priv->fops->usb_quirks(priv); + + /* +- * Presumably this is for 8188EU as well +- * Enable TX report and TX report timer ++ * Enable TX report and TX report timer for 8723bu/8188eu/... + */ +- if (priv->rtl_chip == RTL8723B) { ++ if (priv->fops->has_tx_report) { + val8 = rtl8xxxu_read8(priv, REG_TX_REPORT_CTRL); + val8 |= TX_REPORT_CTRL_TIMER_ENABLE; + rtl8xxxu_write8(priv, REG_TX_REPORT_CTRL, val8); diff --git a/package/kernel/mac80211/patches/653-0013-rtl8xxxu-Convert-flags-in-rtl8xxxu_fileops-to-bitfla.patch b/package/kernel/mac80211/patches/653-0013-rtl8xxxu-Convert-flags-in-rtl8xxxu_fileops-to-bitfla.patch new file mode 100644 index 0000000000..7191243b85 --- /dev/null +++ b/package/kernel/mac80211/patches/653-0013-rtl8xxxu-Convert-flags-in-rtl8xxxu_fileops-to-bitfla.patch @@ -0,0 +1,26 @@ +From ee675cc30e07cc925489e9663539e69873b04100 Mon Sep 17 00:00:00 2001 +From: Jes Sorensen +Date: Fri, 19 Aug 2016 17:46:35 -0400 +Subject: [PATCH] rtl8xxxu: Convert flags in rtl8xxxu_fileops to bitflags + +This leaves space for a few more flags within the same space. + +Signed-off-by: Jes Sorensen +Signed-off-by: Kalle Valo +--- + drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu.h | 4 ++-- + 1 file changed, 2 insertions(+), 2 deletions(-) + +--- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu.h ++++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu.h +@@ -1340,8 +1340,8 @@ struct rtl8xxxu_fileops { + int rx_agg_buf_size; + char tx_desc_size; + char rx_desc_size; +- char has_s0s1; +- char has_tx_report; ++ u8 has_s0s1:1; ++ u8 has_tx_report:1; + u32 adda_1t_init; + u32 adda_1t_path_on; + u32 adda_2t_path_on_a; diff --git a/package/kernel/mac80211/patches/653-0014-rtl8xxxu-Introduce-fops-bitflag-indicating-type-of-t.patch b/package/kernel/mac80211/patches/653-0014-rtl8xxxu-Introduce-fops-bitflag-indicating-type-of-t.patch new file mode 100644 index 0000000000..a2b944a894 --- /dev/null +++ b/package/kernel/mac80211/patches/653-0014-rtl8xxxu-Introduce-fops-bitflag-indicating-type-of-t.patch @@ -0,0 +1,59 @@ +From eed145ab25a3eeba4caf2d4be0b5c7a3097f39bd Mon Sep 17 00:00:00 2001 +From: Jes Sorensen +Date: Fri, 19 Aug 2016 17:46:36 -0400 +Subject: [PATCH] rtl8xxxu: Introduce fops bitflag indicating type of thermal + meter + +Do not rely on TX descriptor size to determine the thermal meter +type. + +Signed-off-by: Jes Sorensen +Signed-off-by: Kalle Valo +--- + drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu.h | 1 + + drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8192e.c | 1 + + drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8723b.c | 1 + + drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c | 2 +- + 4 files changed, 4 insertions(+), 1 deletion(-) + +--- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu.h ++++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu.h +@@ -1342,6 +1342,7 @@ struct rtl8xxxu_fileops { + char rx_desc_size; + u8 has_s0s1:1; + u8 has_tx_report:1; ++ u8 gen2_thermal_meter:1; + u32 adda_1t_init; + u32 adda_1t_path_on; + u32 adda_2t_path_on_a; +--- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8192e.c ++++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8192e.c +@@ -1505,6 +1505,7 @@ struct rtl8xxxu_fileops rtl8192eu_fops = + .tx_desc_size = sizeof(struct rtl8xxxu_txdesc40), + .rx_desc_size = sizeof(struct rtl8xxxu_rxdesc24), + .has_s0s1 = 0, ++ .gen2_thermal_meter = 1, + .adda_1t_init = 0x0fc01616, + .adda_1t_path_on = 0x0fc01616, + .adda_2t_path_on_a = 0x0fc01616, +--- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8723b.c ++++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8723b.c +@@ -1667,6 +1667,7 @@ struct rtl8xxxu_fileops rtl8723bu_fops = + .rx_desc_size = sizeof(struct rtl8xxxu_rxdesc24), + .has_s0s1 = 1, + .has_tx_report = 1, ++ .gen2_thermal_meter = 1, + .adda_1t_init = 0x01c00014, + .adda_1t_path_on = 0x01c00014, + .adda_2t_path_on_a = 0x01c00014, +--- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c ++++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c +@@ -4195,7 +4195,7 @@ static int rtl8xxxu_init_device(struct i + /* + * This should enable thermal meter + */ +- if (priv->fops->tx_desc_size == sizeof(struct rtl8xxxu_txdesc40)) ++ if (priv->fops->gen2_thermal_meter) + rtl8xxxu_write_rfreg(priv, + RF_A, RF6052_REG_T_METER_8723B, 0x37cf8); + else diff --git a/package/kernel/mac80211/patches/653-0015-rtl8xxxu-Simplify-calculating-of-hw-value-used-for-s.patch b/package/kernel/mac80211/patches/653-0015-rtl8xxxu-Simplify-calculating-of-hw-value-used-for-s.patch new file mode 100644 index 0000000000..eb2fbbb236 --- /dev/null +++ b/package/kernel/mac80211/patches/653-0015-rtl8xxxu-Simplify-calculating-of-hw-value-used-for-s.patch @@ -0,0 +1,46 @@ +From be49b1f111c76ce20a60a90587e2b8e8ab809a06 Mon Sep 17 00:00:00 2001 +From: Jes Sorensen +Date: Fri, 19 Aug 2016 17:46:37 -0400 +Subject: [PATCH] rtl8xxxu: Simplify calculating of hw value used for setting + TX rate + +Calculating the value in one place rather than using one calculation +in one place and a different one for management frames in another +location makes little sense. + +Signed-off-by: Jes Sorensen +Signed-off-by: Kalle Valo +--- + drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c | 7 ++++--- + 1 file changed, 4 insertions(+), 3 deletions(-) + +--- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c ++++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c +@@ -4848,7 +4848,8 @@ static void rtl8xxxu_tx(struct ieee80211 + } + } + +- if (rate_flag & IEEE80211_TX_RC_MCS) ++ if (rate_flag & IEEE80211_TX_RC_MCS && ++ !ieee80211_is_mgmt(hdr->frame_control)) + rate = tx_info->control.rates[0].idx + DESC_RATE_MCS0; + else + rate = tx_rate->hw_value; +@@ -4869,7 +4870,7 @@ static void rtl8xxxu_tx(struct ieee80211 + tx_desc->txdw1 |= cpu_to_le32(TXDESC32_AGG_BREAK); + + if (ieee80211_is_mgmt(hdr->frame_control)) { +- tx_desc->txdw5 = cpu_to_le32(tx_rate->hw_value); ++ tx_desc->txdw5 = cpu_to_le32(rate); + tx_desc->txdw4 |= + cpu_to_le32(TXDESC32_USE_DRIVER_RATE); + tx_desc->txdw5 |= +@@ -4923,7 +4924,7 @@ static void rtl8xxxu_tx(struct ieee80211 + tx_desc40->txdw2 |= cpu_to_le32(TXDESC40_AGG_BREAK); + + if (ieee80211_is_mgmt(hdr->frame_control)) { +- tx_desc40->txdw4 = cpu_to_le32(tx_rate->hw_value); ++ tx_desc40->txdw4 = cpu_to_le32(rate); + tx_desc40->txdw3 |= + cpu_to_le32(TXDESC40_USE_DRIVER_RATE); + tx_desc40->txdw4 |= diff --git a/package/kernel/mac80211/patches/653-0016-rtl8xxxu-Determine-the-need-for-SGI-before-handling-.patch b/package/kernel/mac80211/patches/653-0016-rtl8xxxu-Determine-the-need-for-SGI-before-handling-.patch new file mode 100644 index 0000000000..c87a49ee80 --- /dev/null +++ b/package/kernel/mac80211/patches/653-0016-rtl8xxxu-Determine-the-need-for-SGI-before-handling-.patch @@ -0,0 +1,53 @@ +From 3972cc579140e48e8390fff5e94f6e9e78c3dd87 Mon Sep 17 00:00:00 2001 +From: Jes Sorensen +Date: Fri, 19 Aug 2016 17:46:38 -0400 +Subject: [PATCH] rtl8xxxu: Determine the need for SGI before handling specific + TX desc formats + +In order to be able to split out the TX descriptor handling code, +determine in advance the need to mark SGI. + +Signed-off-by: Jes Sorensen +Signed-off-by: Kalle Valo +--- + drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c | 14 ++++++++------ + 1 file changed, 8 insertions(+), 6 deletions(-) + +--- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c ++++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c +@@ -4770,7 +4770,7 @@ static void rtl8xxxu_tx(struct ieee80211 + u16 rate_flag = tx_info->control.rates[0].flags; + int tx_desc_size = priv->fops->tx_desc_size; + int ret; +- bool usedesc40, ampdu_enable; ++ bool usedesc40, ampdu_enable, sgi = false; + + if (skb_headroom(skb) < tx_desc_size) { + dev_warn(dev, +@@ -4854,6 +4854,12 @@ static void rtl8xxxu_tx(struct ieee80211 + else + rate = tx_rate->hw_value; + ++ if (rate_flag & IEEE80211_TX_RC_SHORT_GI || ++ (ieee80211_is_data_qos(hdr->frame_control) && ++ sta && sta->ht_cap.cap & ++ (IEEE80211_HT_CAP_SGI_40 | IEEE80211_HT_CAP_SGI_20))) ++ sgi = true; ++ + seq_number = IEEE80211_SEQ_TO_SN(le16_to_cpu(hdr->seq_ctrl)); + if (!usedesc40) { + tx_desc->txdw5 = cpu_to_le32(rate); +@@ -4886,12 +4892,8 @@ static void rtl8xxxu_tx(struct ieee80211 + (sta && vif && vif->bss_conf.use_short_preamble)) + tx_desc->txdw4 |= cpu_to_le32(TXDESC32_SHORT_PREAMBLE); + +- if (rate_flag & IEEE80211_TX_RC_SHORT_GI || +- (ieee80211_is_data_qos(hdr->frame_control) && +- sta && sta->ht_cap.cap & +- (IEEE80211_HT_CAP_SGI_40 | IEEE80211_HT_CAP_SGI_20))) { ++ if (sgi) + tx_desc->txdw5 |= cpu_to_le32(TXDESC32_SHORT_GI); +- } + + if (rate_flag & IEEE80211_TX_RC_USE_RTS_CTS) { + /* diff --git a/package/kernel/mac80211/patches/653-0017-rtl8xxxu-Determine-need-for-shore-preamble-before-up.patch b/package/kernel/mac80211/patches/653-0017-rtl8xxxu-Determine-need-for-shore-preamble-before-up.patch new file mode 100644 index 0000000000..4d19127cac --- /dev/null +++ b/package/kernel/mac80211/patches/653-0017-rtl8xxxu-Determine-need-for-shore-preamble-before-up.patch @@ -0,0 +1,57 @@ +From 99afaac4278c9581cef17ddc0c842b51f9b6206d Mon Sep 17 00:00:00 2001 +From: Jes Sorensen +Date: Fri, 19 Aug 2016 17:46:39 -0400 +Subject: [PATCH] rtl8xxxu: Determine need for shore preamble before updating + TX descriptors + +Another patch to move this detection out of the code handling the TX +descriptor update. + +Signed-off-by: Jes Sorensen +Signed-off-by: Kalle Valo +--- + drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c | 12 +++++++----- + 1 file changed, 7 insertions(+), 5 deletions(-) + +--- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c ++++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c +@@ -4770,7 +4770,7 @@ static void rtl8xxxu_tx(struct ieee80211 + u16 rate_flag = tx_info->control.rates[0].flags; + int tx_desc_size = priv->fops->tx_desc_size; + int ret; +- bool usedesc40, ampdu_enable, sgi = false; ++ bool usedesc40, ampdu_enable, sgi = false, short_preamble = false; + + if (skb_headroom(skb) < tx_desc_size) { + dev_warn(dev, +@@ -4860,6 +4860,10 @@ static void rtl8xxxu_tx(struct ieee80211 + (IEEE80211_HT_CAP_SGI_40 | IEEE80211_HT_CAP_SGI_20))) + sgi = true; + ++ if (rate_flag & IEEE80211_TX_RC_USE_SHORT_PREAMBLE || ++ (sta && vif && vif->bss_conf.use_short_preamble)) ++ short_preamble = true; ++ + seq_number = IEEE80211_SEQ_TO_SN(le16_to_cpu(hdr->seq_ctrl)); + if (!usedesc40) { + tx_desc->txdw5 = cpu_to_le32(rate); +@@ -4888,8 +4892,7 @@ static void rtl8xxxu_tx(struct ieee80211 + if (ieee80211_is_data_qos(hdr->frame_control)) + tx_desc->txdw4 |= cpu_to_le32(TXDESC32_QOS); + +- if (rate_flag & IEEE80211_TX_RC_USE_SHORT_PREAMBLE || +- (sta && vif && vif->bss_conf.use_short_preamble)) ++ if (short_preamble) + tx_desc->txdw4 |= cpu_to_le32(TXDESC32_SHORT_PREAMBLE); + + if (sgi) +@@ -4935,8 +4938,7 @@ static void rtl8xxxu_tx(struct ieee80211 + cpu_to_le32(TXDESC40_RETRY_LIMIT_ENABLE); + } + +- if (rate_flag & IEEE80211_TX_RC_USE_SHORT_PREAMBLE || +- (sta && vif && vif->bss_conf.use_short_preamble)) ++ if (short_preamble) + tx_desc40->txdw5 |= + cpu_to_le32(TXDESC40_SHORT_PREAMBLE); + diff --git a/package/kernel/mac80211/patches/653-0018-rtl8xxxu-Split-filling-of-TX-descriptors-into-separa.patch b/package/kernel/mac80211/patches/653-0018-rtl8xxxu-Split-filling-of-TX-descriptors-into-separa.patch new file mode 100644 index 0000000000..9f3cf07637 --- /dev/null +++ b/package/kernel/mac80211/patches/653-0018-rtl8xxxu-Split-filling-of-TX-descriptors-into-separa.patch @@ -0,0 +1,315 @@ +From b59415c2dd088ffce62fbde737c8b2d04fb6e015 Mon Sep 17 00:00:00 2001 +From: Jes Sorensen +Date: Fri, 19 Aug 2016 17:46:40 -0400 +Subject: [PATCH] rtl8xxxu: Split filling of TX descriptors into separate + functions + +Split the filling of TX descriptors into a generic portion used on all +devices, and format specific helper functions provided in the fops +structure. + +This also cleaned up some mess, even if non harmful, in the handling +of txdesc40 descriptors, where the code randomly would switch between +the pointer to tx_desc and tx_desc40. + +Signed-off-by: Jes Sorensen +Signed-off-by: Kalle Valo +--- + drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu.h | 12 ++ + .../net/wireless/realtek/rtl8xxxu/rtl8xxxu_8192c.c | 1 + + .../net/wireless/realtek/rtl8xxxu/rtl8xxxu_8192e.c | 1 + + .../net/wireless/realtek/rtl8xxxu/rtl8xxxu_8723a.c | 1 + + .../net/wireless/realtek/rtl8xxxu/rtl8xxxu_8723b.c | 1 + + .../net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c | 198 ++++++++++++--------- + 6 files changed, 125 insertions(+), 89 deletions(-) + +--- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu.h ++++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu.h +@@ -1336,6 +1336,10 @@ struct rtl8xxxu_fileops { + u32 ramask, int sgi); + void (*report_connect) (struct rtl8xxxu_priv *priv, + u8 macid, bool connect); ++ void (*fill_txdesc) (struct ieee80211_hdr *hdr, ++ struct rtl8xxxu_txdesc32 *tx_desc, u32 rate, ++ u16 rate_flag, bool sgi, bool short_preamble, ++ bool ampdu_enable); + int writeN_block_size; + int rx_agg_buf_size; + char tx_desc_size; +@@ -1429,6 +1433,14 @@ int rtl8xxxu_parse_rxdesc24(struct rtl8x + int rtl8xxxu_gen2_channel_to_group(int channel); + bool rtl8xxxu_gen2_simularity_compare(struct rtl8xxxu_priv *priv, + int result[][8], int c1, int c2); ++void rtl8xxxu_fill_txdesc_v1(struct ieee80211_hdr *hdr, ++ struct rtl8xxxu_txdesc32 *tx_desc, u32 rate, ++ u16 rate_flag, bool sgi, bool short_preamble, ++ bool ampdu_enable); ++void rtl8xxxu_fill_txdesc_v2(struct ieee80211_hdr *hdr, ++ struct rtl8xxxu_txdesc32 *tx_desc32, u32 rate, ++ u16 rate_flag, bool sgi, bool short_preamble, ++ bool ampdu_enable); + + extern struct rtl8xxxu_fileops rtl8192cu_fops; + extern struct rtl8xxxu_fileops rtl8192eu_fops; +--- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8192c.c ++++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8192c.c +@@ -567,6 +567,7 @@ struct rtl8xxxu_fileops rtl8192cu_fops = + .set_tx_power = rtl8xxxu_gen1_set_tx_power, + .update_rate_mask = rtl8xxxu_update_rate_mask, + .report_connect = rtl8xxxu_gen1_report_connect, ++ .fill_txdesc = rtl8xxxu_fill_txdesc_v1, + .writeN_block_size = 128, + .rx_agg_buf_size = 16000, + .tx_desc_size = sizeof(struct rtl8xxxu_txdesc32), +--- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8192e.c ++++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8192e.c +@@ -1501,6 +1501,7 @@ struct rtl8xxxu_fileops rtl8192eu_fops = + .set_tx_power = rtl8192e_set_tx_power, + .update_rate_mask = rtl8xxxu_gen2_update_rate_mask, + .report_connect = rtl8xxxu_gen2_report_connect, ++ .fill_txdesc = rtl8xxxu_fill_txdesc_v2, + .writeN_block_size = 128, + .tx_desc_size = sizeof(struct rtl8xxxu_txdesc40), + .rx_desc_size = sizeof(struct rtl8xxxu_rxdesc24), +--- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8723a.c ++++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8723a.c +@@ -384,6 +384,7 @@ struct rtl8xxxu_fileops rtl8723au_fops = + .set_tx_power = rtl8xxxu_gen1_set_tx_power, + .update_rate_mask = rtl8xxxu_update_rate_mask, + .report_connect = rtl8xxxu_gen1_report_connect, ++ .fill_txdesc = rtl8xxxu_fill_txdesc_v1, + .writeN_block_size = 1024, + .rx_agg_buf_size = 16000, + .tx_desc_size = sizeof(struct rtl8xxxu_txdesc32), +--- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8723b.c ++++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8723b.c +@@ -1662,6 +1662,7 @@ struct rtl8xxxu_fileops rtl8723bu_fops = + .set_tx_power = rtl8723b_set_tx_power, + .update_rate_mask = rtl8xxxu_gen2_update_rate_mask, + .report_connect = rtl8xxxu_gen2_report_connect, ++ .fill_txdesc = rtl8xxxu_fill_txdesc_v2, + .writeN_block_size = 1024, + .tx_desc_size = sizeof(struct rtl8xxxu_txdesc40), + .rx_desc_size = sizeof(struct rtl8xxxu_rxdesc24), +--- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c ++++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c +@@ -4750,6 +4750,113 @@ static void rtl8xxxu_dump_action(struct + } + } + ++/* ++ * Fill in v1 (gen1) specific TX descriptor bits. ++ * This format is used on 8188cu/8192cu/8723au ++ */ ++void ++rtl8xxxu_fill_txdesc_v1(struct ieee80211_hdr *hdr, ++ struct rtl8xxxu_txdesc32 *tx_desc, u32 rate, ++ u16 rate_flag, bool sgi, bool short_preamble, ++ bool ampdu_enable) ++{ ++ u16 seq_number; ++ ++ seq_number = IEEE80211_SEQ_TO_SN(le16_to_cpu(hdr->seq_ctrl)); ++ ++ tx_desc->txdw5 = cpu_to_le32(rate); ++ ++ if (ieee80211_is_data(hdr->frame_control)) ++ tx_desc->txdw5 |= cpu_to_le32(0x0001ff00); ++ ++ tx_desc->txdw3 = cpu_to_le32((u32)seq_number << TXDESC32_SEQ_SHIFT); ++ ++ if (ampdu_enable) ++ tx_desc->txdw1 |= cpu_to_le32(TXDESC32_AGG_ENABLE); ++ else ++ tx_desc->txdw1 |= cpu_to_le32(TXDESC32_AGG_BREAK); ++ ++ if (ieee80211_is_mgmt(hdr->frame_control)) { ++ tx_desc->txdw5 = cpu_to_le32(rate); ++ tx_desc->txdw4 |= cpu_to_le32(TXDESC32_USE_DRIVER_RATE); ++ tx_desc->txdw5 |= cpu_to_le32(6 << TXDESC32_RETRY_LIMIT_SHIFT); ++ tx_desc->txdw5 |= cpu_to_le32(TXDESC32_RETRY_LIMIT_ENABLE); ++ } ++ ++ if (ieee80211_is_data_qos(hdr->frame_control)) ++ tx_desc->txdw4 |= cpu_to_le32(TXDESC32_QOS); ++ ++ if (short_preamble) ++ tx_desc->txdw4 |= cpu_to_le32(TXDESC32_SHORT_PREAMBLE); ++ ++ if (sgi) ++ tx_desc->txdw5 |= cpu_to_le32(TXDESC32_SHORT_GI); ++ ++ if (rate_flag & IEEE80211_TX_RC_USE_RTS_CTS) { ++ /* ++ * Use RTS rate 24M - does the mac80211 tell ++ * us which to use? ++ */ ++ tx_desc->txdw4 |= cpu_to_le32(DESC_RATE_24M << ++ TXDESC32_RTS_RATE_SHIFT); ++ tx_desc->txdw4 |= cpu_to_le32(TXDESC32_RTS_CTS_ENABLE); ++ tx_desc->txdw4 |= cpu_to_le32(TXDESC32_HW_RTS_ENABLE); ++ } ++} ++ ++/* ++ * Fill in v2 (gen2) specific TX descriptor bits. ++ * This format is used on 8192eu/8723bu ++ */ ++void ++rtl8xxxu_fill_txdesc_v2(struct ieee80211_hdr *hdr, ++ struct rtl8xxxu_txdesc32 *tx_desc32, u32 rate, ++ u16 rate_flag, bool sgi, bool short_preamble, ++ bool ampdu_enable) ++{ ++ struct rtl8xxxu_txdesc40 *tx_desc40; ++ u16 seq_number; ++ ++ tx_desc40 = (struct rtl8xxxu_txdesc40 *)tx_desc32; ++ ++ seq_number = IEEE80211_SEQ_TO_SN(le16_to_cpu(hdr->seq_ctrl)); ++ ++ tx_desc40->txdw4 = cpu_to_le32(rate); ++ if (ieee80211_is_data(hdr->frame_control)) { ++ tx_desc40->txdw4 |= cpu_to_le32(0x1f << ++ TXDESC40_DATA_RATE_FB_SHIFT); ++ } ++ ++ tx_desc40->txdw9 = cpu_to_le32((u32)seq_number << TXDESC40_SEQ_SHIFT); ++ ++ if (ampdu_enable) ++ tx_desc40->txdw2 |= cpu_to_le32(TXDESC40_AGG_ENABLE); ++ else ++ tx_desc40->txdw2 |= cpu_to_le32(TXDESC40_AGG_BREAK); ++ ++ if (ieee80211_is_mgmt(hdr->frame_control)) { ++ tx_desc40->txdw4 = cpu_to_le32(rate); ++ tx_desc40->txdw3 |= cpu_to_le32(TXDESC40_USE_DRIVER_RATE); ++ tx_desc40->txdw4 |= ++ cpu_to_le32(6 << TXDESC40_RETRY_LIMIT_SHIFT); ++ tx_desc40->txdw4 |= cpu_to_le32(TXDESC40_RETRY_LIMIT_ENABLE); ++ } ++ ++ if (short_preamble) ++ tx_desc40->txdw5 |= cpu_to_le32(TXDESC40_SHORT_PREAMBLE); ++ ++ if (rate_flag & IEEE80211_TX_RC_USE_RTS_CTS) { ++ /* ++ * Use RTS rate 24M - does the mac80211 tell ++ * us which to use? ++ */ ++ tx_desc40->txdw4 |= cpu_to_le32(DESC_RATE_24M << ++ TXDESC40_RTS_RATE_SHIFT); ++ tx_desc40->txdw3 |= cpu_to_le32(TXDESC40_RTS_CTS_ENABLE); ++ tx_desc40->txdw3 |= cpu_to_le32(TXDESC40_HW_RTS_ENABLE); ++ } ++} ++ + static void rtl8xxxu_tx(struct ieee80211_hw *hw, + struct ieee80211_tx_control *control, + struct sk_buff *skb) +@@ -4759,7 +4866,6 @@ static void rtl8xxxu_tx(struct ieee80211 + struct ieee80211_rate *tx_rate = ieee80211_get_tx_rate(hw, tx_info); + struct rtl8xxxu_priv *priv = hw->priv; + struct rtl8xxxu_txdesc32 *tx_desc; +- struct rtl8xxxu_txdesc40 *tx_desc40; + struct rtl8xxxu_tx_urb *tx_urb; + struct ieee80211_sta *sta = NULL; + struct ieee80211_vif *vif = tx_info->control.vif; +@@ -4865,95 +4971,9 @@ static void rtl8xxxu_tx(struct ieee80211 + short_preamble = true; + + seq_number = IEEE80211_SEQ_TO_SN(le16_to_cpu(hdr->seq_ctrl)); +- if (!usedesc40) { +- tx_desc->txdw5 = cpu_to_le32(rate); +- +- if (ieee80211_is_data(hdr->frame_control)) +- tx_desc->txdw5 |= cpu_to_le32(0x0001ff00); +- +- tx_desc->txdw3 = +- cpu_to_le32((u32)seq_number << TXDESC32_SEQ_SHIFT); +- +- if (ampdu_enable) +- tx_desc->txdw1 |= cpu_to_le32(TXDESC32_AGG_ENABLE); +- else +- tx_desc->txdw1 |= cpu_to_le32(TXDESC32_AGG_BREAK); +- +- if (ieee80211_is_mgmt(hdr->frame_control)) { +- tx_desc->txdw5 = cpu_to_le32(rate); +- tx_desc->txdw4 |= +- cpu_to_le32(TXDESC32_USE_DRIVER_RATE); +- tx_desc->txdw5 |= +- cpu_to_le32(6 << TXDESC32_RETRY_LIMIT_SHIFT); +- tx_desc->txdw5 |= +- cpu_to_le32(TXDESC32_RETRY_LIMIT_ENABLE); +- } +- +- if (ieee80211_is_data_qos(hdr->frame_control)) +- tx_desc->txdw4 |= cpu_to_le32(TXDESC32_QOS); + +- if (short_preamble) +- tx_desc->txdw4 |= cpu_to_le32(TXDESC32_SHORT_PREAMBLE); +- +- if (sgi) +- tx_desc->txdw5 |= cpu_to_le32(TXDESC32_SHORT_GI); +- +- if (rate_flag & IEEE80211_TX_RC_USE_RTS_CTS) { +- /* +- * Use RTS rate 24M - does the mac80211 tell +- * us which to use? +- */ +- tx_desc->txdw4 |= +- cpu_to_le32(DESC_RATE_24M << +- TXDESC32_RTS_RATE_SHIFT); +- tx_desc->txdw4 |= +- cpu_to_le32(TXDESC32_RTS_CTS_ENABLE); +- tx_desc->txdw4 |= cpu_to_le32(TXDESC32_HW_RTS_ENABLE); +- } +- } else { +- tx_desc40 = (struct rtl8xxxu_txdesc40 *)tx_desc; +- +- tx_desc40->txdw4 = cpu_to_le32(rate); +- if (ieee80211_is_data(hdr->frame_control)) { +- tx_desc->txdw4 |= +- cpu_to_le32(0x1f << +- TXDESC40_DATA_RATE_FB_SHIFT); +- } +- +- tx_desc40->txdw9 = +- cpu_to_le32((u32)seq_number << TXDESC40_SEQ_SHIFT); +- +- if (ampdu_enable) +- tx_desc40->txdw2 |= cpu_to_le32(TXDESC40_AGG_ENABLE); +- else +- tx_desc40->txdw2 |= cpu_to_le32(TXDESC40_AGG_BREAK); +- +- if (ieee80211_is_mgmt(hdr->frame_control)) { +- tx_desc40->txdw4 = cpu_to_le32(rate); +- tx_desc40->txdw3 |= +- cpu_to_le32(TXDESC40_USE_DRIVER_RATE); +- tx_desc40->txdw4 |= +- cpu_to_le32(6 << TXDESC40_RETRY_LIMIT_SHIFT); +- tx_desc40->txdw4 |= +- cpu_to_le32(TXDESC40_RETRY_LIMIT_ENABLE); +- } +- +- if (short_preamble) +- tx_desc40->txdw5 |= +- cpu_to_le32(TXDESC40_SHORT_PREAMBLE); +- +- if (rate_flag & IEEE80211_TX_RC_USE_RTS_CTS) { +- /* +- * Use RTS rate 24M - does the mac80211 tell +- * us which to use? +- */ +- tx_desc->txdw4 |= +- cpu_to_le32(DESC_RATE_24M << +- TXDESC40_RTS_RATE_SHIFT); +- tx_desc->txdw3 |= cpu_to_le32(TXDESC40_RTS_CTS_ENABLE); +- tx_desc->txdw3 |= cpu_to_le32(TXDESC40_HW_RTS_ENABLE); +- } +- } ++ priv->fops->fill_txdesc(hdr, tx_desc, rate, rate_flag, ++ sgi, short_preamble, ampdu_enable); + + rtl8xxxu_calc_tx_desc_csum(tx_desc); + diff --git a/package/kernel/mac80211/patches/653-0019-rtl8xxxu-gen1-Fix-non-static-symbol-warning.patch b/package/kernel/mac80211/patches/653-0019-rtl8xxxu-gen1-Fix-non-static-symbol-warning.patch new file mode 100644 index 0000000000..4cfdd7cd1e --- /dev/null +++ b/package/kernel/mac80211/patches/653-0019-rtl8xxxu-gen1-Fix-non-static-symbol-warning.patch @@ -0,0 +1,28 @@ +From 77e3980201e7d54b2e63653b46a6baba26040cef Mon Sep 17 00:00:00 2001 +From: Wei Yongjun +Date: Fri, 19 Aug 2016 17:46:41 -0400 +Subject: [PATCH] rtl8xxxu: gen1: Fix non static symbol warning + +Fixes the following sparse warning: + +drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c:898:1: warning: + symbol 'rtl8xxxu_gen1_h2c_cmd' was not declared. Should it be static? + +Signed-off-by: Wei Yongjun +Signed-off-by: Jes Sorensen +Signed-off-by: Kalle Valo +--- + drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c | 2 +- + 1 file changed, 1 insertion(+), 1 deletion(-) + +--- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c ++++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c +@@ -894,7 +894,7 @@ int rtl8xxxu_write_rfreg(struct rtl8xxxu + return retval; + } + +-int ++static int + rtl8xxxu_gen1_h2c_cmd(struct rtl8xxxu_priv *priv, struct h2c_cmd *h2c, int len) + { + struct device *dev = &priv->udev->dev; diff --git a/package/kernel/mac80211/patches/653-0020-rtl8xxxu-Make-rtl8xxxu_ampdu_action-less-chatty.patch b/package/kernel/mac80211/patches/653-0020-rtl8xxxu-Make-rtl8xxxu_ampdu_action-less-chatty.patch new file mode 100644 index 0000000000..306faab657 --- /dev/null +++ b/package/kernel/mac80211/patches/653-0020-rtl8xxxu-Make-rtl8xxxu_ampdu_action-less-chatty.patch @@ -0,0 +1,54 @@ +From 7329dc13107b2315a7b8ba5a75048935304c55a0 Mon Sep 17 00:00:00 2001 +From: Hans de Goede +Date: Fri, 19 Aug 2016 17:46:42 -0400 +Subject: [PATCH] rtl8xxxu: Make rtl8xxxu_ampdu_action less chatty + +On my home network rtl8xxxu is spamming the log with +IEEE80211_AMPDU_RX_START / IEEE80211_AMPDU_RX_STOP every few seconds +turn these messages into debug messages. + +Signed-off-by: Hans de Goede +Signed-off-by: Jes Sorensen +[kvalo@codeaurora.org: fix commit title] +Signed-off-by: Kalle Valo +--- + drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c | 10 +++++----- + 1 file changed, 5 insertions(+), 5 deletions(-) + +--- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c ++++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c +@@ -5696,7 +5696,7 @@ rtl8xxxu_ampdu_action(struct ieee80211_h + + switch (action) { + case IEEE80211_AMPDU_TX_START: +- dev_info(dev, "%s: IEEE80211_AMPDU_TX_START\n", __func__); ++ dev_dbg(dev, "%s: IEEE80211_AMPDU_TX_START\n", __func__); + ampdu_factor = sta->ht_cap.ampdu_factor; + ampdu_density = sta->ht_cap.ampdu_density; + rtl8xxxu_set_ampdu_factor(priv, ampdu_factor); +@@ -5706,21 +5706,21 @@ rtl8xxxu_ampdu_action(struct ieee80211_h + ampdu_factor, ampdu_density); + break; + case IEEE80211_AMPDU_TX_STOP_FLUSH: +- dev_info(dev, "%s: IEEE80211_AMPDU_TX_STOP_FLUSH\n", __func__); ++ dev_dbg(dev, "%s: IEEE80211_AMPDU_TX_STOP_FLUSH\n", __func__); + rtl8xxxu_set_ampdu_factor(priv, 0); + rtl8xxxu_set_ampdu_min_space(priv, 0); + break; + case IEEE80211_AMPDU_TX_STOP_FLUSH_CONT: +- dev_info(dev, "%s: IEEE80211_AMPDU_TX_STOP_FLUSH_CONT\n", ++ dev_dbg(dev, "%s: IEEE80211_AMPDU_TX_STOP_FLUSH_CONT\n", + __func__); + rtl8xxxu_set_ampdu_factor(priv, 0); + rtl8xxxu_set_ampdu_min_space(priv, 0); + break; + case IEEE80211_AMPDU_RX_START: +- dev_info(dev, "%s: IEEE80211_AMPDU_RX_START\n", __func__); ++ dev_dbg(dev, "%s: IEEE80211_AMPDU_RX_START\n", __func__); + break; + case IEEE80211_AMPDU_RX_STOP: +- dev_info(dev, "%s: IEEE80211_AMPDU_RX_STOP\n", __func__); ++ dev_dbg(dev, "%s: IEEE80211_AMPDU_RX_STOP\n", __func__); + break; + default: + break; diff --git a/package/kernel/mac80211/patches/654-0001-rtl8xxxu-Reset-device-on-module-unload-if-still-atta.patch b/package/kernel/mac80211/patches/654-0001-rtl8xxxu-Reset-device-on-module-unload-if-still-atta.patch new file mode 100644 index 0000000000..a9ae368dbf --- /dev/null +++ b/package/kernel/mac80211/patches/654-0001-rtl8xxxu-Reset-device-on-module-unload-if-still-atta.patch @@ -0,0 +1,28 @@ +From 54cdf5c727cb3d3124e61433a13e9724a7a4a952 Mon Sep 17 00:00:00 2001 +From: Jes Sorensen +Date: Fri, 9 Sep 2016 14:01:24 -0400 +Subject: [PATCH] rtl8xxxu: Reset device on module unload if still attached + +If the USB dongle is still attached, reset it on module unload to +avoid scans failing when reloading the driver. + +Signed-off-by: Jes Sorensen +Signed-off-by: Kalle Valo +--- + drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c | 5 +++++ + 1 file changed, 5 insertions(+) + +--- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c ++++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c +@@ -6129,6 +6129,11 @@ static void rtl8xxxu_disconnect(struct u + mutex_destroy(&priv->usb_buf_mutex); + mutex_destroy(&priv->h2c_mutex); + ++ if (priv->udev->state != USB_STATE_NOTATTACHED) { ++ dev_info(&priv->udev->dev, ++ "Device still attached, trying to reset\n"); ++ usb_reset_device(priv->udev); ++ } + usb_put_dev(priv->udev); + ieee80211_free_hw(hw); + } diff --git a/package/kernel/mac80211/patches/654-0002-rtl8xxxu-fix-spelling-mistake-firmare-firmware.patch b/package/kernel/mac80211/patches/654-0002-rtl8xxxu-fix-spelling-mistake-firmare-firmware.patch new file mode 100644 index 0000000000..afe6cd0680 --- /dev/null +++ b/package/kernel/mac80211/patches/654-0002-rtl8xxxu-fix-spelling-mistake-firmare-firmware.patch @@ -0,0 +1,30 @@ +From 0cd7f70399f71fdd87b34d28670248c36e4db455 Mon Sep 17 00:00:00 2001 +From: Colin Ian King +Date: Fri, 9 Sep 2016 14:01:25 -0400 +Subject: [PATCH] rtl8xxxu: fix spelling mistake "firmare" -> "firmware" + +Trivial fix to spelling mistakes in dev_dbg message. + +Signed-off-by: Colin Ian King +Signed-off-by: Jes Sorensen +Signed-off-by: Kalle Valo +--- + drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c | 4 ++-- + 1 file changed, 2 insertions(+), 2 deletions(-) + +--- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c ++++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c +@@ -3921,11 +3921,11 @@ static int rtl8xxxu_init_device(struct i + rtl8xxxu_write16(priv, REG_TRXFF_BNDY + 2, priv->fops->trxff_boundary); + + ret = rtl8xxxu_download_firmware(priv); +- dev_dbg(dev, "%s: download_fiwmare %i\n", __func__, ret); ++ dev_dbg(dev, "%s: download_firmware %i\n", __func__, ret); + if (ret) + goto exit; + ret = rtl8xxxu_start_firmware(priv); +- dev_dbg(dev, "%s: start_fiwmare %i\n", __func__, ret); ++ dev_dbg(dev, "%s: start_firmware %i\n", __func__, ret); + if (ret) + goto exit; + diff --git a/package/kernel/mac80211/patches/655-rtl8xxxu-Implement-8192e-specific-power-down-sequenc.patch b/package/kernel/mac80211/patches/655-rtl8xxxu-Implement-8192e-specific-power-down-sequenc.patch new file mode 100644 index 0000000000..8dcced6cb2 --- /dev/null +++ b/package/kernel/mac80211/patches/655-rtl8xxxu-Implement-8192e-specific-power-down-sequenc.patch @@ -0,0 +1,192 @@ +From f1785fbf7c0bc17211c299a647ebc38968a42181 Mon Sep 17 00:00:00 2001 +From: Jes Sorensen +Date: Tue, 13 Sep 2016 15:03:15 -0400 +Subject: [PATCH] rtl8xxxu: Implement 8192e specific power down sequence + +This powers down the 8192e correctly, or at least to the point where +the firmware will load again, when reloading the driver module. + +Signed-off-by: Jes Sorensen +Signed-off-by: Kalle Valo +--- + .../net/wireless/realtek/rtl8xxxu/rtl8xxxu_8192e.c | 144 ++++++++++++++++++++- + .../net/wireless/realtek/rtl8xxxu/rtl8xxxu_regs.h | 1 + + 2 files changed, 144 insertions(+), 1 deletion(-) + +--- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8192e.c ++++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8192e.c +@@ -1396,6 +1396,114 @@ exit: + return ret; + } + ++static int rtl8192eu_active_to_lps(struct rtl8xxxu_priv *priv) ++{ ++ struct device *dev = &priv->udev->dev; ++ u8 val8; ++ u16 val16; ++ u32 val32; ++ int retry, retval; ++ ++ rtl8xxxu_write8(priv, REG_TXPAUSE, 0xff); ++ ++ retry = 100; ++ retval = -EBUSY; ++ /* ++ * Poll 32 bit wide 0x05f8 for 0x00000000 to ensure no TX is pending. ++ */ ++ do { ++ val32 = rtl8xxxu_read32(priv, REG_SCH_TX_CMD); ++ if (!val32) { ++ retval = 0; ++ break; ++ } ++ } while (retry--); ++ ++ if (!retry) { ++ dev_warn(dev, "Failed to flush TX queue\n"); ++ retval = -EBUSY; ++ goto out; ++ } ++ ++ /* Disable CCK and OFDM, clock gated */ ++ val8 = rtl8xxxu_read8(priv, REG_SYS_FUNC); ++ val8 &= ~SYS_FUNC_BBRSTB; ++ rtl8xxxu_write8(priv, REG_SYS_FUNC, val8); ++ ++ udelay(2); ++ ++ /* Reset whole BB */ ++ val8 = rtl8xxxu_read8(priv, REG_SYS_FUNC); ++ val8 &= ~SYS_FUNC_BB_GLB_RSTN; ++ rtl8xxxu_write8(priv, REG_SYS_FUNC, val8); ++ ++ /* Reset MAC TRX */ ++ val16 = rtl8xxxu_read16(priv, REG_CR); ++ val16 &= 0xff00; ++ val16 |= (CR_HCI_TXDMA_ENABLE | CR_HCI_RXDMA_ENABLE); ++ rtl8xxxu_write16(priv, REG_CR, val16); ++ ++ val16 = rtl8xxxu_read16(priv, REG_CR); ++ val16 &= ~CR_SECURITY_ENABLE; ++ rtl8xxxu_write16(priv, REG_CR, val16); ++ ++ val8 = rtl8xxxu_read8(priv, REG_DUAL_TSF_RST); ++ val8 |= DUAL_TSF_TX_OK; ++ rtl8xxxu_write8(priv, REG_DUAL_TSF_RST, val8); ++ ++out: ++ return retval; ++} ++ ++static int rtl8192eu_active_to_emu(struct rtl8xxxu_priv *priv) ++{ ++ u8 val8; ++ int count, ret = 0; ++ ++ /* Turn off RF */ ++ rtl8xxxu_write8(priv, REG_RF_CTRL, 0); ++ ++ /* Switch DPDT_SEL_P output from register 0x65[2] */ ++ val8 = rtl8xxxu_read8(priv, REG_LEDCFG2); ++ val8 &= ~LEDCFG2_DPDT_SELECT; ++ rtl8xxxu_write8(priv, REG_LEDCFG2, val8); ++ ++ /* 0x0005[1] = 1 turn off MAC by HW state machine*/ ++ val8 = rtl8xxxu_read8(priv, REG_APS_FSMCO + 1); ++ val8 |= BIT(1); ++ rtl8xxxu_write8(priv, REG_APS_FSMCO + 1, val8); ++ ++ for (count = RTL8XXXU_MAX_REG_POLL; count; count--) { ++ val8 = rtl8xxxu_read8(priv, REG_APS_FSMCO + 1); ++ if ((val8 & BIT(1)) == 0) ++ break; ++ udelay(10); ++ } ++ ++ if (!count) { ++ dev_warn(&priv->udev->dev, "%s: Disabling MAC timed out\n", ++ __func__); ++ ret = -EBUSY; ++ goto exit; ++ } ++ ++exit: ++ return ret; ++} ++ ++static int rtl8192eu_emu_to_disabled(struct rtl8xxxu_priv *priv) ++{ ++ u8 val8; ++ ++ /* 0x04[12:11] = 01 enable WL suspend */ ++ val8 = rtl8xxxu_read8(priv, REG_APS_FSMCO + 1); ++ val8 &= ~(BIT(3) | BIT(4)); ++ val8 |= BIT(3); ++ rtl8xxxu_write8(priv, REG_APS_FSMCO + 1, val8); ++ ++ return 0; ++} ++ + static int rtl8192eu_power_on(struct rtl8xxxu_priv *priv) + { + u16 val16; +@@ -1446,6 +1554,40 @@ exit: + return ret; + } + ++void rtl8192eu_power_off(struct rtl8xxxu_priv *priv) ++{ ++ u8 val8; ++ u16 val16; ++ ++ rtl8xxxu_flush_fifo(priv); ++ ++ val8 = rtl8xxxu_read8(priv, REG_TX_REPORT_CTRL); ++ val8 &= ~TX_REPORT_CTRL_TIMER_ENABLE; ++ rtl8xxxu_write8(priv, REG_TX_REPORT_CTRL, val8); ++ ++ /* Turn off RF */ ++ rtl8xxxu_write8(priv, REG_RF_CTRL, 0x00); ++ ++ rtl8192eu_active_to_lps(priv); ++ ++ /* Reset Firmware if running in RAM */ ++ if (rtl8xxxu_read8(priv, REG_MCU_FW_DL) & MCU_FW_RAM_SEL) ++ rtl8xxxu_firmware_self_reset(priv); ++ ++ /* Reset MCU */ ++ val16 = rtl8xxxu_read16(priv, REG_SYS_FUNC); ++ val16 &= ~SYS_FUNC_CPU_ENABLE; ++ rtl8xxxu_write16(priv, REG_SYS_FUNC, val16); ++ ++ /* Reset MCU ready status */ ++ rtl8xxxu_write8(priv, REG_MCU_FW_DL, 0x00); ++ ++ rtl8xxxu_reset_8051(priv); ++ ++ rtl8192eu_active_to_emu(priv); ++ rtl8192eu_emu_to_disabled(priv); ++} ++ + static void rtl8192e_enable_rf(struct rtl8xxxu_priv *priv) + { + u32 val32; +@@ -1487,7 +1629,7 @@ struct rtl8xxxu_fileops rtl8192eu_fops = + .parse_efuse = rtl8192eu_parse_efuse, + .load_firmware = rtl8192eu_load_firmware, + .power_on = rtl8192eu_power_on, +- .power_off = rtl8xxxu_power_off, ++ .power_off = rtl8192eu_power_off, + .reset_8051 = rtl8xxxu_reset_8051, + .llt_init = rtl8xxxu_auto_llt_table, + .init_phy_bb = rtl8192eu_init_phy_bb, +--- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_regs.h ++++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_regs.h +@@ -676,6 +676,7 @@ + #define REG_SCH_TXCMD 0x05d0 + + /* define REG_FW_TSF_SYNC_CNT 0x04a0 */ ++#define REG_SCH_TX_CMD 0x05f8 + #define REG_FW_RESET_TSF_CNT_1 0x05fc + #define REG_FW_RESET_TSF_CNT_0 0x05fd + #define REG_FW_BCN_DIS_CNT 0x05fe diff --git a/package/kernel/mac80211/patches/656-0001-rtl8xxxu-Fix-off-by-one-error-calculating-pubq.patch b/package/kernel/mac80211/patches/656-0001-rtl8xxxu-Fix-off-by-one-error-calculating-pubq.patch new file mode 100644 index 0000000000..9db015c099 --- /dev/null +++ b/package/kernel/mac80211/patches/656-0001-rtl8xxxu-Fix-off-by-one-error-calculating-pubq.patch @@ -0,0 +1,25 @@ +From 3a589fae4a2cff317c3cabd4f76578ffd2761808 Mon Sep 17 00:00:00 2001 +From: Jes Sorensen +Date: Tue, 20 Sep 2016 21:19:26 -0400 +Subject: [PATCH] rtl8xxxu: Fix off by one error calculating pubq + +This was detected tracing the 8188eu driver, but doesn't seem to make +any difference when using it. + +Signed-off-by: Jes Sorensen +Signed-off-by: Kalle Valo +--- + drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c | 2 +- + 1 file changed, 1 insertion(+), 1 deletion(-) + +--- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c ++++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c +@@ -3869,7 +3869,7 @@ static void rtl8xxxu_init_queue_reserved + val32 = (nq << RQPN_NPQ_SHIFT) | (eq << RQPN_EPQ_SHIFT); + rtl8xxxu_write32(priv, REG_RQPN_NPQ, val32); + +- pubq = fops->total_page_num - hq - lq - nq; ++ pubq = fops->total_page_num - hq - lq - nq - 1; + + val32 = RQPN_LOAD; + val32 |= (hq << RQPN_HI_PQ_SHIFT); diff --git a/package/kernel/mac80211/patches/656-0002-rtl8xxxu-Clean-up-llt_init-API.patch b/package/kernel/mac80211/patches/656-0002-rtl8xxxu-Clean-up-llt_init-API.patch new file mode 100644 index 0000000000..61e509a7b4 --- /dev/null +++ b/package/kernel/mac80211/patches/656-0002-rtl8xxxu-Clean-up-llt_init-API.patch @@ -0,0 +1,80 @@ +From c0a99bbb1b7a11605a53f84f5c444be3ef25a8ab Mon Sep 17 00:00:00 2001 +From: Jes Sorensen +Date: Tue, 20 Sep 2016 21:19:27 -0400 +Subject: [PATCH] rtl8xxxu: Clean up llt_init() API + +Remove last_tx_page argument from the llt_init() function. The +rtl8xxxu_fileops structure contains the correct TX_TOTAL_PAGE_NUM +value for the device, and rtl8xxxu_auto_llt_table() doesn't need to +know the value in the first place. + +Signed-off-by: Jes Sorensen +Signed-off-by: Kalle Valo +--- + drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu.h | 6 +++--- + drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c | 9 ++++++--- + 2 files changed, 9 insertions(+), 6 deletions(-) + +--- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu.h ++++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu.h +@@ -1318,7 +1318,7 @@ struct rtl8xxxu_fileops { + int (*power_on) (struct rtl8xxxu_priv *priv); + void (*power_off) (struct rtl8xxxu_priv *priv); + void (*reset_8051) (struct rtl8xxxu_priv *priv); +- int (*llt_init) (struct rtl8xxxu_priv *priv, u8 last_tx_page); ++ int (*llt_init) (struct rtl8xxxu_priv *priv); + void (*init_phy_bb) (struct rtl8xxxu_priv *priv); + int (*init_phy_rf) (struct rtl8xxxu_priv *priv); + void (*phy_init_antenna_selection) (struct rtl8xxxu_priv *priv); +@@ -1400,14 +1400,14 @@ int rtl8xxxu_load_firmware(struct rtl8xx + void rtl8xxxu_firmware_self_reset(struct rtl8xxxu_priv *priv); + void rtl8xxxu_power_off(struct rtl8xxxu_priv *priv); + void rtl8xxxu_reset_8051(struct rtl8xxxu_priv *priv); +-int rtl8xxxu_auto_llt_table(struct rtl8xxxu_priv *priv, u8 last_tx_page); ++int rtl8xxxu_auto_llt_table(struct rtl8xxxu_priv *priv); + void rtl8xxxu_gen2_prepare_calibrate(struct rtl8xxxu_priv *priv, u8 start); + int rtl8xxxu_flush_fifo(struct rtl8xxxu_priv *priv); + int rtl8xxxu_gen2_h2c_cmd(struct rtl8xxxu_priv *priv, + struct h2c_cmd *h2c, int len); + int rtl8xxxu_active_to_lps(struct rtl8xxxu_priv *priv); + void rtl8xxxu_disabled_to_emu(struct rtl8xxxu_priv *priv); +-int rtl8xxxu_init_llt_table(struct rtl8xxxu_priv *priv, u8 last_tx_page); ++int rtl8xxxu_init_llt_table(struct rtl8xxxu_priv *priv); + void rtl8xxxu_gen1_phy_iq_calibrate(struct rtl8xxxu_priv *priv); + void rtl8xxxu_gen1_init_phy_bb(struct rtl8xxxu_priv *priv); + void rtl8xxxu_gen1_set_tx_power(struct rtl8xxxu_priv *priv, +--- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c ++++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c +@@ -2472,10 +2472,13 @@ static int rtl8xxxu_llt_write(struct rtl + return ret; + } + +-int rtl8xxxu_init_llt_table(struct rtl8xxxu_priv *priv, u8 last_tx_page) ++int rtl8xxxu_init_llt_table(struct rtl8xxxu_priv *priv) + { + int ret; + int i; ++ u8 last_tx_page; ++ ++ last_tx_page = priv->fops->total_page_num; + + for (i = 0; i < last_tx_page; i++) { + ret = rtl8xxxu_llt_write(priv, i, i + 1); +@@ -2503,7 +2506,7 @@ exit: + return ret; + } + +-int rtl8xxxu_auto_llt_table(struct rtl8xxxu_priv *priv, u8 last_tx_page) ++int rtl8xxxu_auto_llt_table(struct rtl8xxxu_priv *priv) + { + u32 val32; + int ret = 0; +@@ -3988,7 +3991,7 @@ static int rtl8xxxu_init_device(struct i + + dev_dbg(dev, "%s: macpower %i\n", __func__, macpower); + if (!macpower) { +- ret = priv->fops->llt_init(priv, TX_TOTAL_PAGE_NUM); ++ ret = priv->fops->llt_init(priv); + if (ret) { + dev_warn(dev, "%s: LLT table init failed\n", __func__); + goto exit; diff --git a/package/kernel/mac80211/patches/656-0003-rtl8xxxu-Use-a-struct-rtl8xxxu_fileops-in-rtl8xxxu_i.patch b/package/kernel/mac80211/patches/656-0003-rtl8xxxu-Use-a-struct-rtl8xxxu_fileops-in-rtl8xxxu_i.patch new file mode 100644 index 0000000000..c423a2c544 --- /dev/null +++ b/package/kernel/mac80211/patches/656-0003-rtl8xxxu-Use-a-struct-rtl8xxxu_fileops-in-rtl8xxxu_i.patch @@ -0,0 +1,150 @@ +From 2fc5dd27bf9b75d83a7071d13cca044bc39748fb Mon Sep 17 00:00:00 2001 +From: Jes Sorensen +Date: Tue, 20 Sep 2016 21:19:28 -0400 +Subject: [PATCH] rtl8xxxu: Use a struct rtl8xxxu_fileops * in + rtl8xxxu_init_device() + +This saves some 217, or about, derefences of priv->fops. + +Signed-off-by: Jes Sorensen +Signed-off-by: Kalle Valo +--- + .../net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c | 37 +++++++++++----------- + 1 file changed, 19 insertions(+), 18 deletions(-) + +--- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c ++++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c +@@ -3886,6 +3886,7 @@ static int rtl8xxxu_init_device(struct i + { + struct rtl8xxxu_priv *priv = hw->priv; + struct device *dev = &priv->udev->dev; ++ struct rtl8xxxu_fileops *fops = priv->fops; + bool macpower; + int ret; + u8 val8; +@@ -3904,7 +3905,7 @@ static int rtl8xxxu_init_device(struct i + else + macpower = true; + +- ret = priv->fops->power_on(priv); ++ ret = fops->power_on(priv); + if (ret < 0) { + dev_warn(dev, "%s: Failed power on\n", __func__); + goto exit; +@@ -3921,7 +3922,7 @@ static int rtl8xxxu_init_device(struct i + /* + * Set RX page boundary + */ +- rtl8xxxu_write16(priv, REG_TRXFF_BNDY + 2, priv->fops->trxff_boundary); ++ rtl8xxxu_write16(priv, REG_TRXFF_BNDY + 2, fops->trxff_boundary); + + ret = rtl8xxxu_download_firmware(priv); + dev_dbg(dev, "%s: download_firmware %i\n", __func__, ret); +@@ -3932,8 +3933,8 @@ static int rtl8xxxu_init_device(struct i + if (ret) + goto exit; + +- if (priv->fops->phy_init_antenna_selection) +- priv->fops->phy_init_antenna_selection(priv); ++ if (fops->phy_init_antenna_selection) ++ fops->phy_init_antenna_selection(priv); + + ret = rtl8xxxu_init_mac(priv); + +@@ -3946,7 +3947,7 @@ static int rtl8xxxu_init_device(struct i + if (ret) + goto exit; + +- ret = priv->fops->init_phy_rf(priv); ++ ret = fops->init_phy_rf(priv); + if (ret) + goto exit; + +@@ -3971,7 +3972,7 @@ static int rtl8xxxu_init_device(struct i + /* + * Set TX buffer boundary + */ +- val8 = priv->fops->total_page_num + 1; ++ val8 = fops->total_page_num + 1; + + rtl8xxxu_write8(priv, REG_TXPKTBUF_BCNQ_BDNY, val8); + rtl8xxxu_write8(priv, REG_TXPKTBUF_MGQ_BDNY, val8); +@@ -3984,14 +3985,14 @@ static int rtl8xxxu_init_device(struct i + * The vendor drivers set PBP for all devices, except 8192e. + * There is no explanation for this in any of the sources. + */ +- val8 = (priv->fops->pbp_rx << PBP_PAGE_SIZE_RX_SHIFT) | +- (priv->fops->pbp_tx << PBP_PAGE_SIZE_TX_SHIFT); ++ val8 = (fops->pbp_rx << PBP_PAGE_SIZE_RX_SHIFT) | ++ (fops->pbp_tx << PBP_PAGE_SIZE_TX_SHIFT); + if (priv->rtl_chip != RTL8192E) + rtl8xxxu_write8(priv, REG_PBP, val8); + + dev_dbg(dev, "%s: macpower %i\n", __func__, macpower); + if (!macpower) { +- ret = priv->fops->llt_init(priv); ++ ret = fops->llt_init(priv); + if (ret) { + dev_warn(dev, "%s: LLT table init failed\n", __func__); + goto exit; +@@ -4000,12 +4001,12 @@ static int rtl8xxxu_init_device(struct i + /* + * Chip specific quirks + */ +- priv->fops->usb_quirks(priv); ++ fops->usb_quirks(priv); + + /* + * Enable TX report and TX report timer for 8723bu/8188eu/... + */ +- if (priv->fops->has_tx_report) { ++ if (fops->has_tx_report) { + val8 = rtl8xxxu_read8(priv, REG_TX_REPORT_CTRL); + val8 |= TX_REPORT_CTRL_TIMER_ENABLE; + rtl8xxxu_write8(priv, REG_TX_REPORT_CTRL, val8); +@@ -4140,8 +4141,8 @@ static int rtl8xxxu_init_device(struct i + rtl8xxxu_write8(priv, REG_RSV_CTRL, val8); + } + +- if (priv->fops->init_aggregation) +- priv->fops->init_aggregation(priv); ++ if (fops->init_aggregation) ++ fops->init_aggregation(priv); + + /* + * Enable CCK and OFDM block +@@ -4158,7 +4159,7 @@ static int rtl8xxxu_init_device(struct i + /* + * Start out with default power levels for channel 6, 20MHz + */ +- priv->fops->set_tx_power(priv, 1, false); ++ fops->set_tx_power(priv, 1, false); + + /* Let the 8051 take control of antenna setting */ + if (priv->rtl_chip != RTL8192E) { +@@ -4174,8 +4175,8 @@ static int rtl8xxxu_init_device(struct i + + rtl8xxxu_write16(priv, REG_FAST_EDCA_CTRL, 0); + +- if (priv->fops->init_statistics) +- priv->fops->init_statistics(priv); ++ if (fops->init_statistics) ++ fops->init_statistics(priv); + + if (priv->rtl_chip == RTL8192E) { + /* +@@ -4193,12 +4194,12 @@ static int rtl8xxxu_init_device(struct i + + rtl8723a_phy_lc_calibrate(priv); + +- priv->fops->phy_iq_calibrate(priv); ++ fops->phy_iq_calibrate(priv); + + /* + * This should enable thermal meter + */ +- if (priv->fops->gen2_thermal_meter) ++ if (fops->gen2_thermal_meter) + rtl8xxxu_write_rfreg(priv, + RF_A, RF6052_REG_T_METER_8723B, 0x37cf8); + else diff --git a/package/kernel/mac80211/patches/656-0004-rtl8xxxu-Stop-log-spam-from-each-successful-interrup.patch b/package/kernel/mac80211/patches/656-0004-rtl8xxxu-Stop-log-spam-from-each-successful-interrup.patch new file mode 100644 index 0000000000..e8d158ccf1 --- /dev/null +++ b/package/kernel/mac80211/patches/656-0004-rtl8xxxu-Stop-log-spam-from-each-successful-interrup.patch @@ -0,0 +1,43 @@ +From b42fbed6b8a5942e9f76ec8c7f9c9fd798a2d3af Mon Sep 17 00:00:00 2001 +From: Larry Finger +Date: Tue, 20 Sep 2016 21:19:29 -0400 +Subject: [PATCH] rtl8xxxu: Stop log spam from each successful interrupt + +As soon as debugging is turned on, the logs are filled with messages +reporting the interrupt status. As this quantity is usually zero, this +output is not needed. In fact, there will be a report if the status is +not zero, thus the debug line in question could probably be deleted. +Rather than taking that action, I have changed it to only be printed +when the newly added RTL8XXXU_DEBUG_INTERRUPT bit is set in the debug +mask. + +Signed-off-by: Larry Finger +Signed-off-by: Jes Sorensen +Signed-off-by: Kalle Valo +--- + drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu.h | 1 + + drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c | 3 ++- + 2 files changed, 3 insertions(+), 1 deletion(-) + +--- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu.h ++++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu.h +@@ -29,6 +29,7 @@ + #define RTL8XXXU_DEBUG_H2C 0x800 + #define RTL8XXXU_DEBUG_ACTION 0x1000 + #define RTL8XXXU_DEBUG_EFUSE 0x2000 ++#define RTL8XXXU_DEBUG_INTERRUPT 0x4000 + + #define RTW_USB_CONTROL_MSG_TIMEOUT 500 + #define RTL8XXXU_MAX_REG_POLL 500 +--- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c ++++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c +@@ -5375,7 +5375,8 @@ static void rtl8xxxu_int_complete(struct + struct device *dev = &priv->udev->dev; + int ret; + +- dev_dbg(dev, "%s: status %i\n", __func__, urb->status); ++ if (rtl8xxxu_debug & RTL8XXXU_DEBUG_INTERRUPT) ++ dev_dbg(dev, "%s: status %i\n", __func__, urb->status); + if (urb->status == 0) { + usb_anchor_urb(urb, &priv->int_anchor); + ret = usb_submit_urb(urb, GFP_ATOMIC); diff --git a/package/kernel/mac80211/patches/657-0001-rtl8xxxu-Accept-firmware-signature-0x88e0.patch b/package/kernel/mac80211/patches/657-0001-rtl8xxxu-Accept-firmware-signature-0x88e0.patch new file mode 100644 index 0000000000..ab84a53d6b --- /dev/null +++ b/package/kernel/mac80211/patches/657-0001-rtl8xxxu-Accept-firmware-signature-0x88e0.patch @@ -0,0 +1,22 @@ +From 5b9c623e1e14663679d3fb6d98f222c73d072f17 Mon Sep 17 00:00:00 2001 +From: Jes Sorensen +Date: Mon, 27 Jun 2016 14:08:47 -0400 +Subject: [PATCH] rtl8xxxu: Accept firmware signature 0x88e0 + +rtl8188eu uses firmware signature 0x88e0 + +Signed-off-by: Jes Sorensen +--- + drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c | 1 + + 1 file changed, 1 insertion(+) + +--- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c ++++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c +@@ -2097,6 +2097,7 @@ int rtl8xxxu_load_firmware(struct rtl8xx + switch (signature & 0xfff0) { + case 0x92e0: + case 0x92c0: ++ case 0x88e0: + case 0x88c0: + case 0x5300: + case 0x2300: diff --git a/package/kernel/mac80211/patches/657-0002-rtl8xxxu-Add-initial-code-to-detect-8188eu-devices.patch b/package/kernel/mac80211/patches/657-0002-rtl8xxxu-Add-initial-code-to-detect-8188eu-devices.patch new file mode 100644 index 0000000000..9847d3eaad --- /dev/null +++ b/package/kernel/mac80211/patches/657-0002-rtl8xxxu-Add-initial-code-to-detect-8188eu-devices.patch @@ -0,0 +1,121 @@ +From bde0ecd13877c4074fa59f317c201e19ac4d75cf Mon Sep 17 00:00:00 2001 +From: Jes Sorensen +Date: Mon, 27 Jun 2016 14:23:44 -0400 +Subject: [PATCH] rtl8xxxu: Add initial code to detect 8188eu devices + +So far this just detects the device and tries to load firmware. + +Signed-off-by: Jes Sorensen +--- + drivers/net/wireless/realtek/rtl8xxxu/Makefile | 2 +- + drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu.h | 1 + + .../net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c | 65 ++++++++++++++++++++++ + .../net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c | 3 + + 4 files changed, 70 insertions(+), 1 deletion(-) + create mode 100644 drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c + +--- a/drivers/net/wireless/realtek/rtl8xxxu/Makefile ++++ b/drivers/net/wireless/realtek/rtl8xxxu/Makefile +@@ -1,4 +1,4 @@ + obj-$(CPTCFG_RTL8XXXU) += rtl8xxxu.o + + rtl8xxxu-y := rtl8xxxu_core.o rtl8xxxu_8192e.o rtl8xxxu_8723b.o \ +- rtl8xxxu_8723a.o rtl8xxxu_8192c.o ++ rtl8xxxu_8723a.o rtl8xxxu_8192c.o rtl8xxxu_8188e.o +--- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu.h ++++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu.h +@@ -1443,6 +1443,7 @@ void rtl8xxxu_fill_txdesc_v2(struct ieee + u16 rate_flag, bool sgi, bool short_preamble, + bool ampdu_enable); + ++extern struct rtl8xxxu_fileops rtl8188eu_fops; + extern struct rtl8xxxu_fileops rtl8192cu_fops; + extern struct rtl8xxxu_fileops rtl8192eu_fops; + extern struct rtl8xxxu_fileops rtl8723au_fops; +--- /dev/null ++++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c +@@ -0,0 +1,65 @@ ++/* ++ * RTL8XXXU mac80211 USB driver - 8188e specific subdriver ++ * ++ * Copyright (c) 2014 - 2016 Jes Sorensen ++ * ++ * Portions, notably calibration code: ++ * Copyright(c) 2007 - 2011 Realtek Corporation. All rights reserved. ++ * ++ * This driver was written as a replacement for the vendor provided ++ * rtl8723au driver. As the Realtek 8xxx chips are very similar in ++ * their programming interface, I have started adding support for ++ * additional 8xxx chips like the 8192cu, 8188cus, etc. ++ * ++ * This program is free software; you can redistribute it and/or modify it ++ * under the terms of version 2 of the GNU General Public License as ++ * published by the Free Software Foundation. ++ * ++ * This program is distributed in the hope that it will be useful, but WITHOUT ++ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or ++ * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for ++ * more details. ++ */ ++ ++#include ++#include ++#include ++#include ++#include ++#include ++#include ++#include ++#include ++#include ++#include ++#include ++#include ++#include ++#include ++#include ++#include "rtl8xxxu.h" ++#include "rtl8xxxu_regs.h" ++ ++static int rtl8188eu_parse_efuse(struct rtl8xxxu_priv *priv) ++{ ++ return 0; ++} ++ ++static int rtl8188eu_load_firmware(struct rtl8xxxu_priv *priv) ++{ ++ char *fw_name; ++ int ret; ++ ++ fw_name = "rtlwifi/rtl8188eufw.bin"; ++ ++ ret = rtl8xxxu_load_firmware(priv, fw_name); ++ ++ return -EINVAL; ++ return ret; ++} ++ ++struct rtl8xxxu_fileops rtl8188eu_fops = { ++ .parse_efuse = rtl8188eu_parse_efuse, ++ .load_firmware = rtl8188eu_load_firmware, ++ .reset_8051 = rtl8xxxu_reset_8051, ++}; +--- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c ++++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c +@@ -54,6 +54,7 @@ MODULE_LICENSE("GPL"); + MODULE_FIRMWARE("rtlwifi/rtl8723aufw_A.bin"); + MODULE_FIRMWARE("rtlwifi/rtl8723aufw_B.bin"); + MODULE_FIRMWARE("rtlwifi/rtl8723aufw_B_NoBT.bin"); ++MODULE_FIRMWARE("rtlwifi/rtl8188eufw.bin"); + MODULE_FIRMWARE("rtlwifi/rtl8192cufw_A.bin"); + MODULE_FIRMWARE("rtlwifi/rtl8192cufw_B.bin"); + MODULE_FIRMWARE("rtlwifi/rtl8192cufw_TMSC.bin"); +@@ -6159,6 +6160,8 @@ static struct usb_device_id dev_table[] + {USB_DEVICE_AND_INTERFACE_INFO(USB_VENDOR_ID_REALTEK, 0xb720, 0xff, 0xff, 0xff), + .driver_info = (unsigned long)&rtl8723bu_fops}, + #ifdef CPTCFG_RTL8XXXU_UNTESTED ++{USB_DEVICE_AND_INTERFACE_INFO(USB_VENDOR_ID_REALTEK, 0x8179, 0xff, 0xff, 0xff), ++ .driver_info = (unsigned long)&rtl8188eu_fops}, + /* Still supported by rtlwifi */ + {USB_DEVICE_AND_INTERFACE_INFO(USB_VENDOR_ID_REALTEK, 0x8176, 0xff, 0xff, 0xff), + .driver_info = (unsigned long)&rtl8192cu_fops}, diff --git a/package/kernel/mac80211/patches/657-0003-rtl8xxxu-Add-initial-code-to-parse-8188eu-efuse.patch b/package/kernel/mac80211/patches/657-0003-rtl8xxxu-Add-initial-code-to-parse-8188eu-efuse.patch new file mode 100644 index 0000000000..c6a469d638 --- /dev/null +++ b/package/kernel/mac80211/patches/657-0003-rtl8xxxu-Add-initial-code-to-parse-8188eu-efuse.patch @@ -0,0 +1,113 @@ +From 8df8b5c2e8874fbcc0596f812be7285749fd0584 Mon Sep 17 00:00:00 2001 +From: Jes Sorensen +Date: Mon, 27 Jun 2016 15:19:04 -0400 +Subject: [PATCH] rtl8xxxu: Add initial code to parse 8188eu efuse + +This obtains the MAC address, but work is still needed to handle TX +power settings. + +Signed-off-by: Jes Sorensen +--- + drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu.h | 40 ++++++++++++++++++++++ + .../net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c | 34 ++++++++++++++++++ + 2 files changed, 74 insertions(+) + +--- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu.h ++++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu.h +@@ -872,6 +872,45 @@ struct rtl8192eu_efuse { + u8 res14[0xc3]; + }; + ++struct rtl8188eu_efuse { ++ __le16 rtl_id; ++ u8 res0[0x0e]; ++ u8 cck_tx_power_index_A[3]; /* 0x10 */ ++ u8 cck_tx_power_index_B[3]; ++ u8 ht40_1s_tx_power_index_A[3]; /* 0x16 */ ++ u8 ht40_1s_tx_power_index_B[3]; ++ u8 res1[0x9c]; ++ u8 channel_plan; /* 0xb8 */ ++ u8 xtal_k; ++ u8 thermal_meter; ++ u8 iqk_lck; ++ u8 res2[5]; ++ u8 rf_board_option; ++ u8 rf_feature_option; ++ u8 rf_bt_setting; ++ u8 eeprom_version; ++ u8 eeprom_customer_id; ++ u8 res3[3]; ++ u8 rf_antenna_option; /* 0xc9 */ ++ u8 res4[6]; ++ u8 vid; /* 0xd0 */ ++ u8 res5[1]; ++ u8 pid; /* 0xd2 */ ++ u8 res6[1]; ++ u8 usb_optional_function; ++ u8 res7[2]; ++ u8 mac_addr[ETH_ALEN]; /* 0xd7 */ ++ u8 res8[2]; ++ u8 vendor_name[7]; ++ u8 res9[2]; ++ u8 device_name[0x0b]; /* 0xe8 */ ++ u8 res10[2]; ++ u8 serial[0x0b]; /* 0xf5 */ ++ u8 res11[0x30]; ++ u8 unknown[0x0d]; /* 0x130 */ ++ u8 res12[0xc3]; ++}; ++ + struct rtl8xxxu_reg8val { + u16 reg; + u8 val; +@@ -1290,6 +1329,7 @@ struct rtl8xxxu_priv { + struct rtl8723bu_efuse efuse8723bu; + struct rtl8192cu_efuse efuse8192; + struct rtl8192eu_efuse efuse8192eu; ++ struct rtl8188eu_efuse efuse8188eu; + } efuse_wifi; + u32 adda_backup[RTL8XXXU_ADDA_REGS]; + u32 mac_backup[RTL8XXXU_MAC_REGS]; +--- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c ++++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c +@@ -42,6 +42,40 @@ + + static int rtl8188eu_parse_efuse(struct rtl8xxxu_priv *priv) + { ++ struct rtl8188eu_efuse *efuse = &priv->efuse_wifi.efuse8188eu; ++ int i; ++ ++ if (efuse->rtl_id != cpu_to_le16(0x8129)) ++ return -EINVAL; ++ ++ ether_addr_copy(priv->mac_addr, efuse->mac_addr); ++ ++ memcpy(priv->cck_tx_power_index_A, efuse->cck_tx_power_index_A, ++ sizeof(efuse->cck_tx_power_index_A)); ++ memcpy(priv->cck_tx_power_index_B, efuse->cck_tx_power_index_B, ++ sizeof(efuse->cck_tx_power_index_B)); ++ ++ memcpy(priv->ht40_1s_tx_power_index_A, ++ priv->efuse_wifi.efuse8188eu.ht40_1s_tx_power_index_A, ++ sizeof(priv->ht40_1s_tx_power_index_A)); ++ memcpy(priv->ht40_1s_tx_power_index_B, ++ priv->efuse_wifi.efuse8188eu.ht40_1s_tx_power_index_B, ++ sizeof(priv->ht40_1s_tx_power_index_B)); ++ ++ dev_info(&priv->udev->dev, "Vendor: %.7s\n", efuse->vendor_name); ++ dev_info(&priv->udev->dev, "Product: %.11s\n", efuse->device_name); ++ dev_info(&priv->udev->dev, "Serial: %.11s\n", efuse->serial); ++ ++ if (rtl8xxxu_debug & RTL8XXXU_DEBUG_EFUSE) { ++ unsigned char *raw = priv->efuse_wifi.raw; ++ ++ dev_info(&priv->udev->dev, ++ "%s: dumping efuse (0x%02zx bytes):\n", ++ __func__, sizeof(struct rtl8188eu_efuse)); ++ for (i = 0; i < sizeof(struct rtl8188eu_efuse); i += 8) ++ dev_info(&priv->udev->dev, "%02x: %8ph\n", i, &raw[i]); ++ } ++ + return 0; + } + diff --git a/package/kernel/mac80211/patches/657-0004-rtl8xxxu-Detect-8188eu-parts-correctly.patch b/package/kernel/mac80211/patches/657-0004-rtl8xxxu-Detect-8188eu-parts-correctly.patch new file mode 100644 index 0000000000..a60125cc77 --- /dev/null +++ b/package/kernel/mac80211/patches/657-0004-rtl8xxxu-Detect-8188eu-parts-correctly.patch @@ -0,0 +1,43 @@ +From 67fe7e7a468a92abf5dd3793e1d0839aa230bb36 Mon Sep 17 00:00:00 2001 +From: Jes Sorensen +Date: Mon, 27 Jun 2016 15:34:00 -0400 +Subject: [PATCH] rtl8xxxu: Detect 8188eu parts correctly + +8188 parts with chip_cut >= 2 are assumed to be 8188eu. + +Signed-off-by: Jes Sorensen +--- + .../net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c | 22 +++++++++++++++------- + 1 file changed, 15 insertions(+), 7 deletions(-) + +--- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c ++++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c +@@ -1683,13 +1683,21 @@ static int rtl8xxxu_identify_chip(struct + } + priv->has_wifi = 1; + } else { +- sprintf(priv->chip_name, "8188CU"); +- priv->rf_paths = 1; +- priv->rx_paths = 1; +- priv->tx_paths = 1; +- priv->rtl_chip = RTL8188C; +- priv->usb_interrupts = 1; +- priv->has_wifi = 1; ++ if (priv->chip_cut >= 2) { ++ sprintf(priv->chip_name, "8188EU"); ++ priv->rf_paths = 1; ++ priv->rx_paths = 1; ++ priv->tx_paths = 1; ++ priv->rtl_chip = RTL8188E; ++ } else { ++ sprintf(priv->chip_name, "8188CU"); ++ priv->rf_paths = 1; ++ priv->rx_paths = 1; ++ priv->tx_paths = 1; ++ priv->rtl_chip = RTL8188C; ++ priv->usb_interrupts = 1; ++ priv->has_wifi = 1; ++ } + } + + switch (priv->rtl_chip) { diff --git a/package/kernel/mac80211/patches/657-0005-rtl8xxxu-First-stab-at-rtl8188e_power_on.patch b/package/kernel/mac80211/patches/657-0005-rtl8xxxu-First-stab-at-rtl8188e_power_on.patch new file mode 100644 index 0000000000..9a02e68b25 --- /dev/null +++ b/package/kernel/mac80211/patches/657-0005-rtl8xxxu-First-stab-at-rtl8188e_power_on.patch @@ -0,0 +1,105 @@ +From 777c1b30f8251d7c2c088a0cf600f0df513c4a0c Mon Sep 17 00:00:00 2001 +From: Jes Sorensen +Date: Mon, 27 Jun 2016 17:08:30 -0400 +Subject: [PATCH] rtl8xxxu: First stab at rtl8188e_power_on() + +Code based on code from Andrea Merello. + +Signed-off-by: Jes Sorensen +--- + .../net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c | 82 ++++++++++++++++++++++ + 1 file changed, 82 insertions(+) + +--- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c ++++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c +@@ -92,8 +92,90 @@ static int rtl8188eu_load_firmware(struc + return ret; + } + ++static int rtl8188e_emu_to_active(struct rtl8xxxu_priv *priv) ++{ ++ u8 val8; ++ u32 val32; ++ u16 val16; ++ int count, ret = 0; ++ ++ /* wait till 0x04[17] = 1 power ready*/ ++ for (count = RTL8XXXU_MAX_REG_POLL; count; count--) { ++ val32 = rtl8xxxu_read32(priv, REG_APS_FSMCO); ++ if (val32 & BIT(17)) ++ break; ++ ++ udelay(10); ++ } ++ ++ if (!count) { ++ ret = -EBUSY; ++ goto exit; ++ } ++ ++ /* reset baseband */ ++ val8 = rtl8xxxu_read8(priv, REG_SYS_FUNC); ++ val8 &= ~(SYS_FUNC_BBRSTB | SYS_FUNC_BB_GLB_RSTN); ++ rtl8xxxu_write8(priv, REG_SYS_FUNC, val8); ++ ++ /*0x24[23] = 2b'01 schmit trigger */ ++ val32 = rtl8xxxu_read32(priv, REG_AFE_XTAL_CTRL); ++ val32 |= BIT(23); ++ rtl8xxxu_write32(priv, REG_AFE_XTAL_CTRL, val32); ++ ++ /* 0x04[15] = 0 disable HWPDN (control by DRV)*/ ++ val16 = rtl8xxxu_read16(priv, REG_APS_FSMCO); ++ val16 &= ~APS_FSMCO_HW_POWERDOWN; ++ rtl8xxxu_write16(priv, REG_APS_FSMCO, val16); ++ ++ /*0x04[12:11] = 2b'00 disable WL suspend*/ ++ val16 = rtl8xxxu_read16(priv, REG_APS_FSMCO); ++ val16 &= ~(APS_FSMCO_HW_SUSPEND | APS_FSMCO_PCIE); ++ rtl8xxxu_write16(priv, REG_APS_FSMCO, val16); ++ ++ /* set, then poll until 0 */ ++ val32 = rtl8xxxu_read32(priv, REG_APS_FSMCO); ++ val32 |= APS_FSMCO_MAC_ENABLE; ++ rtl8xxxu_write32(priv, REG_APS_FSMCO, val32); ++ ++ for (count = RTL8XXXU_MAX_REG_POLL; count; count--) { ++ val32 = rtl8xxxu_read32(priv, REG_APS_FSMCO); ++ if ((val32 & APS_FSMCO_MAC_ENABLE) == 0) { ++ ret = 0; ++ break; ++ } ++ udelay(10); ++ } ++ ++ if (!count) { ++ ret = -EBUSY; ++ goto exit; ++ } ++ ++ /* LDO normal mode*/ ++ val8 = rtl8xxxu_read8(priv, REG_LPLDO_CTRL); ++ val8 &= ~BIT(4); ++ rtl8xxxu_write8(priv, REG_LPLDO_CTRL, val8); ++ ++exit: ++ return ret; ++} ++ ++static int rtl8188eu_power_on(struct rtl8xxxu_priv *priv) ++{ ++ int ret; ++ ++ ret = rtl8188e_emu_to_active(priv); ++ if (ret) ++ goto exit; ++ ++exit: ++ return ret; ++} ++ + struct rtl8xxxu_fileops rtl8188eu_fops = { + .parse_efuse = rtl8188eu_parse_efuse, + .load_firmware = rtl8188eu_load_firmware, ++ .power_on = rtl8188eu_power_on, + .reset_8051 = rtl8xxxu_reset_8051, + }; diff --git a/package/kernel/mac80211/patches/657-0006-rtl8xxxu-Add-rtl8188e_disabled_to_emu.patch b/package/kernel/mac80211/patches/657-0006-rtl8xxxu-Add-rtl8188e_disabled_to_emu.patch new file mode 100644 index 0000000000..e3e48804e0 --- /dev/null +++ b/package/kernel/mac80211/patches/657-0006-rtl8xxxu-Add-rtl8188e_disabled_to_emu.patch @@ -0,0 +1,40 @@ +From 082edba4f1650a473e6904c7bee16efc94b809ad Mon Sep 17 00:00:00 2001 +From: Jes Sorensen +Date: Wed, 29 Jun 2016 10:38:52 -0400 +Subject: [PATCH] rtl8xxxu: Add rtl8188e_disabled_to_emu() + +This sequence is found in the vendor driver, but never actually +called. It's unclear if we need it. + +Signed-off-by: Jes Sorensen +--- + drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c | 11 +++++++++++ + 1 file changed, 11 insertions(+) + +--- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c ++++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c +@@ -92,6 +92,15 @@ static int rtl8188eu_load_firmware(struc + return ret; + } + ++static void rtl8188e_disabled_to_emu(struct rtl8xxxu_priv *priv) ++{ ++ u16 val16; ++ ++ val16 = rtl8xxxu_read16(priv, REG_APS_FSMCO); ++ val16 &= ~(APS_FSMCO_PFM_WOWL | APS_FSMCO_ENABLE_POWERDOWN); ++ rtl8xxxu_write16(priv, REG_APS_FSMCO, val16); ++} ++ + static int rtl8188e_emu_to_active(struct rtl8xxxu_priv *priv) + { + u8 val8; +@@ -165,6 +174,8 @@ static int rtl8188eu_power_on(struct rtl + { + int ret; + ++ rtl8188e_disabled_to_emu(priv); ++ + ret = rtl8188e_emu_to_active(priv); + if (ret) + goto exit; diff --git a/package/kernel/mac80211/patches/657-0007-rtl8xxxu-8188e-Enable-scheduler.patch b/package/kernel/mac80211/patches/657-0007-rtl8xxxu-8188e-Enable-scheduler.patch new file mode 100644 index 0000000000..6912f43c1b --- /dev/null +++ b/package/kernel/mac80211/patches/657-0007-rtl8xxxu-8188e-Enable-scheduler.patch @@ -0,0 +1,45 @@ +From e6b7225c77e0e67bd8695b24725c66f90f60bcf4 Mon Sep 17 00:00:00 2001 +From: Jes Sorensen +Date: Wed, 29 Jun 2016 11:07:13 -0400 +Subject: [PATCH] rtl8xxxu: 8188e: Enable scheduler + +This enables the schduler, DMA, etc, except for MAC RX/TX which has to +be set after REG_TRXFF_BNDY due to a hardware bug in the 8188e + +Signed-off-by: Jes Sorensen +--- + drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c | 16 ++++++++++++++++ + 1 file changed, 16 insertions(+) + +--- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c ++++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c +@@ -172,6 +172,7 @@ exit: + + static int rtl8188eu_power_on(struct rtl8xxxu_priv *priv) + { ++ u16 val16; + int ret; + + rtl8188e_disabled_to_emu(priv); +@@ -180,6 +181,21 @@ static int rtl8188eu_power_on(struct rtl + if (ret) + goto exit; + ++ /* ++ * Enable MAC DMA/WMAC/SCHEDULE/SEC block ++ * Set CR bit10 to enable 32k calibration. ++ * We do not set CR_MAC_TX_ENABLE | CR_MAC_RX_ENABLE here ++ * due to a hardware bug in the 88E, requiring those to be ++ * set after REG_TRXFF_BNDY is set. If not the RXFF bundary ++ * will get set to a larger buffer size than the real buffer ++ * size. ++ */ ++ val16 = (CR_HCI_TXDMA_ENABLE | CR_HCI_RXDMA_ENABLE | ++ CR_TXDMA_ENABLE | CR_RXDMA_ENABLE | ++ CR_PROTOCOL_ENABLE | CR_SCHEDULE_ENABLE | ++ CR_SECURITY_ENABLE | CR_CALTIMER_ENABLE); ++ rtl8xxxu_write16(priv, REG_CR, val16); ++ + exit: + return ret; + } diff --git a/package/kernel/mac80211/patches/657-0008-rtl8xxxu-Add-rtl8188e_usb_quirk-for-enabling-MAC-TX-.patch b/package/kernel/mac80211/patches/657-0008-rtl8xxxu-Add-rtl8188e_usb_quirk-for-enabling-MAC-TX-.patch new file mode 100644 index 0000000000..c1fec44e52 --- /dev/null +++ b/package/kernel/mac80211/patches/657-0008-rtl8xxxu-Add-rtl8188e_usb_quirk-for-enabling-MAC-TX-.patch @@ -0,0 +1,40 @@ +From e25ae461678c2f2a164e36d2cd363fea83c37be9 Mon Sep 17 00:00:00 2001 +From: Jes Sorensen +Date: Wed, 29 Jun 2016 11:47:10 -0400 +Subject: [PATCH] rtl8xxxu: Add rtl8188e_usb_quirk() for enabling MAC TX/RX + +Due to a bug in the 8188e chips, this has to be done after setting +REG_TRXFF_BNDY. + +Signed-off-by: Jes Sorensen +--- + drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c | 15 +++++++++++++++ + 1 file changed, 15 insertions(+) + +--- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c ++++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c +@@ -200,9 +200,24 @@ exit: + return ret; + } + ++static void rtl8188e_usb_quirks(struct rtl8xxxu_priv *priv) ++{ ++ u16 val16; ++ ++ /* ++ * Technically this is not a USB quirk, but a chip quirk. ++ * This has to be done after REG_TRXFF_BNDY is set, see ++ * rtl8188eu_power_on() for details. ++ */ ++ val16 = rtl8xxxu_read16(priv, REG_CR); ++ val16 |= (CR_MAC_TX_ENABLE | CR_MAC_RX_ENABLE); ++ rtl8xxxu_write16(priv, REG_CR, val16); ++} ++ + struct rtl8xxxu_fileops rtl8188eu_fops = { + .parse_efuse = rtl8188eu_parse_efuse, + .load_firmware = rtl8188eu_load_firmware, + .power_on = rtl8188eu_power_on, + .reset_8051 = rtl8xxxu_reset_8051, ++ .usb_quirks = rtl8188e_usb_quirks, + }; diff --git a/package/kernel/mac80211/patches/657-0009-rtl8xxxu-8188e-add-REG_TXDMA_OFFSET_CHK-quirk.patch b/package/kernel/mac80211/patches/657-0009-rtl8xxxu-8188e-add-REG_TXDMA_OFFSET_CHK-quirk.patch new file mode 100644 index 0000000000..2fa89954cf --- /dev/null +++ b/package/kernel/mac80211/patches/657-0009-rtl8xxxu-8188e-add-REG_TXDMA_OFFSET_CHK-quirk.patch @@ -0,0 +1,34 @@ +From 7527a39358702ca106682c36dffb1a6cb16fab53 Mon Sep 17 00:00:00 2001 +From: Jes Sorensen +Date: Wed, 29 Jun 2016 11:53:31 -0400 +Subject: [PATCH] rtl8xxxu: 8188e add REG_TXDMA_OFFSET_CHK quirk + +Enable quirk allowing TX DMA to drop redundant data of packet. This is +the same quirk enabled on gen2 parts. + +Signed-off-by: Jes Sorensen +--- + drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c | 5 +++++ + 1 file changed, 5 insertions(+) + +--- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c ++++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c +@@ -203,6 +203,7 @@ exit: + static void rtl8188e_usb_quirks(struct rtl8xxxu_priv *priv) + { + u16 val16; ++ u32 val32; + + /* + * Technically this is not a USB quirk, but a chip quirk. +@@ -212,6 +213,10 @@ static void rtl8188e_usb_quirks(struct r + val16 = rtl8xxxu_read16(priv, REG_CR); + val16 |= (CR_MAC_TX_ENABLE | CR_MAC_RX_ENABLE); + rtl8xxxu_write16(priv, REG_CR, val16); ++ ++ val32 = rtl8xxxu_read32(priv, REG_TXDMA_OFFSET_CHK); ++ val32 |= TXDMA_OFFSET_DROP_DATA_EN; ++ rtl8xxxu_write32(priv, REG_TXDMA_OFFSET_CHK, val32); + } + + struct rtl8xxxu_fileops rtl8188eu_fops = { diff --git a/package/kernel/mac80211/patches/657-0010-rtl8xxxu-Add-reserved-page-init-parameters-for-8188e.patch b/package/kernel/mac80211/patches/657-0010-rtl8xxxu-Add-reserved-page-init-parameters-for-8188e.patch new file mode 100644 index 0000000000..d5c6d441ec --- /dev/null +++ b/package/kernel/mac80211/patches/657-0010-rtl8xxxu-Add-reserved-page-init-parameters-for-8188e.patch @@ -0,0 +1,45 @@ +From 02b647f0bb73b2289311f471b4e1b3582591b3ed Mon Sep 17 00:00:00 2001 +From: Jes Sorensen +Date: Wed, 29 Jun 2016 12:02:18 -0400 +Subject: [PATCH] rtl8xxxu: Add reserved page init parameters for 8188e + +Signed-off-by: Andrea Merello +Signed-off-by: Jes Sorensen +--- + drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu.h | 6 ++++++ + drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c | 4 ++++ + 2 files changed, 10 insertions(+) + +--- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu.h ++++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu.h +@@ -43,6 +43,7 @@ + #define REALTEK_USB_CMD_IDX 0x00 + + #define TX_TOTAL_PAGE_NUM 0xf8 ++#define TX_TOTAL_PAGE_NUM_8188E 0xa8 + #define TX_TOTAL_PAGE_NUM_8192E 0xf3 + #define TX_TOTAL_PAGE_NUM_8723B 0xf7 + /* (HPQ + LPQ + NPQ + PUBQ) = TX_TOTAL_PAGE_NUM */ +@@ -51,6 +52,11 @@ + #define TX_PAGE_NUM_LO_PQ 0x02 + #define TX_PAGE_NUM_NORM_PQ 0x02 + ++#define TX_PAGE_NUM_PUBQ_8188E 0x47 ++#define TX_PAGE_NUM_HI_PQ_8188E 0x29 ++#define TX_PAGE_NUM_LO_PQ_8188E 0x1c ++#define TX_PAGE_NUM_NORM_PQ_8188E 0x1c ++ + #define TX_PAGE_NUM_PUBQ_8192E 0xe7 + #define TX_PAGE_NUM_HI_PQ_8192E 0x08 + #define TX_PAGE_NUM_LO_PQ_8192E 0x0c +--- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c ++++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c +@@ -225,4 +225,8 @@ struct rtl8xxxu_fileops rtl8188eu_fops = + .power_on = rtl8188eu_power_on, + .reset_8051 = rtl8xxxu_reset_8051, + .usb_quirks = rtl8188e_usb_quirks, ++ .total_page_num = TX_TOTAL_PAGE_NUM_8188E, ++ .page_num_hi = TX_PAGE_NUM_HI_PQ_8188E, ++ .page_num_lo = TX_PAGE_NUM_LO_PQ_8188E, ++ .page_num_norm = TX_PAGE_NUM_NORM_PQ_8188E, + }; diff --git a/package/kernel/mac80211/patches/657-0011-rtl8xxxu-Correct-TX_TOTAL_PAGE_NUM-for-8188eu.patch b/package/kernel/mac80211/patches/657-0011-rtl8xxxu-Correct-TX_TOTAL_PAGE_NUM-for-8188eu.patch new file mode 100644 index 0000000000..c006965fcd --- /dev/null +++ b/package/kernel/mac80211/patches/657-0011-rtl8xxxu-Correct-TX_TOTAL_PAGE_NUM-for-8188eu.patch @@ -0,0 +1,24 @@ +From 3b982fb9969cca0c052ab597270cba04fe469ed4 Mon Sep 17 00:00:00 2001 +From: Jes Sorensen +Date: Mon, 8 Aug 2016 15:04:36 -0400 +Subject: [PATCH] rtl8xxxu: Correct TX_TOTAL_PAGE_NUM for 8188eu + +For some reason I had gotten this off-by-one when pulling them number +from the vendor driver. + +Signed-off-by: Jes Sorensen +--- + drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu.h | 2 +- + 1 file changed, 1 insertion(+), 1 deletion(-) + +--- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu.h ++++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu.h +@@ -43,7 +43,7 @@ + #define REALTEK_USB_CMD_IDX 0x00 + + #define TX_TOTAL_PAGE_NUM 0xf8 +-#define TX_TOTAL_PAGE_NUM_8188E 0xa8 ++#define TX_TOTAL_PAGE_NUM_8188E 0xa9 + #define TX_TOTAL_PAGE_NUM_8192E 0xf3 + #define TX_TOTAL_PAGE_NUM_8723B 0xf7 + /* (HPQ + LPQ + NPQ + PUBQ) = TX_TOTAL_PAGE_NUM */ diff --git a/package/kernel/mac80211/patches/657-0012-rtl8xxxu-Add-trxff_boundary-for-8188e.patch b/package/kernel/mac80211/patches/657-0012-rtl8xxxu-Add-trxff_boundary-for-8188e.patch new file mode 100644 index 0000000000..6866ead0b2 --- /dev/null +++ b/package/kernel/mac80211/patches/657-0012-rtl8xxxu-Add-trxff_boundary-for-8188e.patch @@ -0,0 +1,28 @@ +From 4ea8c0fae9ac694176a70fd7f87ef33dcda8f069 Mon Sep 17 00:00:00 2001 +From: Jes Sorensen +Date: Wed, 29 Jun 2016 12:08:31 -0400 +Subject: [PATCH] rtl8xxxu: Add trxff_boundary for 8188e + +The 8188e presumably has a 10K buffer, but leave space for TX report +or WOL pattern. + +Signed-off-by: Andrea Merello +Signed-off-by: Jes Sorensen +--- + drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c | 5 +++++ + 1 file changed, 5 insertions(+) + +--- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c ++++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c +@@ -225,6 +225,11 @@ struct rtl8xxxu_fileops rtl8188eu_fops = + .power_on = rtl8188eu_power_on, + .reset_8051 = rtl8xxxu_reset_8051, + .usb_quirks = rtl8188e_usb_quirks, ++ /* ++ * Use 9K for 8188e normal chip ++ * Max RX buffer = 10K - max(TxReportSize(64*8), WOLPattern(16*24)) ++ */ ++ .trxff_boundary = 0x23ff, + .total_page_num = TX_TOTAL_PAGE_NUM_8188E, + .page_num_hi = TX_PAGE_NUM_HI_PQ_8188E, + .page_num_lo = TX_PAGE_NUM_LO_PQ_8188E, diff --git a/package/kernel/mac80211/patches/657-0013-rtl8xxxu-8188eu-specify-firmware-block-size-and-set-.patch b/package/kernel/mac80211/patches/657-0013-rtl8xxxu-8188eu-specify-firmware-block-size-and-set-.patch new file mode 100644 index 0000000000..daaf4a8044 --- /dev/null +++ b/package/kernel/mac80211/patches/657-0013-rtl8xxxu-8188eu-specify-firmware-block-size-and-set-.patch @@ -0,0 +1,26 @@ +From b7bc65edc18af06c2ea1e4efb539fc4e2da89650 Mon Sep 17 00:00:00 2001 +From: Jes Sorensen +Date: Wed, 29 Jun 2016 15:03:54 -0400 +Subject: [PATCH] rtl8xxxu: 8188eu specify firmware block size and set + power_off function + +This uses a conservative firmware block size for now. + +Signed-off-by: Jes Sorensen +--- + drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c | 2 ++ + 1 file changed, 2 insertions(+) + +--- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c ++++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c +@@ -223,8 +223,10 @@ struct rtl8xxxu_fileops rtl8188eu_fops = + .parse_efuse = rtl8188eu_parse_efuse, + .load_firmware = rtl8188eu_load_firmware, + .power_on = rtl8188eu_power_on, ++ .power_off = rtl8xxxu_power_off, + .reset_8051 = rtl8xxxu_reset_8051, + .usb_quirks = rtl8188e_usb_quirks, ++ .writeN_block_size = 128, + /* + * Use 9K for 8188e normal chip + * Max RX buffer = 10K - max(TxReportSize(64*8), WOLPattern(16*24)) diff --git a/package/kernel/mac80211/patches/657-0014-rtl8xxxu-Add-8188e-mac-init-table.patch b/package/kernel/mac80211/patches/657-0014-rtl8xxxu-Add-8188e-mac-init-table.patch new file mode 100644 index 0000000000..ed9e8439d5 --- /dev/null +++ b/package/kernel/mac80211/patches/657-0014-rtl8xxxu-Add-8188e-mac-init-table.patch @@ -0,0 +1,57 @@ +From 2f81b7920fd5812c44824e14070021d53a933ae4 Mon Sep 17 00:00:00 2001 +From: Jes Sorensen +Date: Tue, 19 Jul 2016 15:04:24 -0400 +Subject: [PATCH] rtl8xxxu: Add 8188e mac init table + +This table was pulled from the vendor driver. + +Signed-off-by: Andrea Merello +Signed-off-by: Jes Sorensen +--- + .../net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c | 28 ++++++++++++++++++++++ + 1 file changed, 28 insertions(+) + +--- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c ++++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c +@@ -40,6 +40,33 @@ + #include "rtl8xxxu.h" + #include "rtl8xxxu_regs.h" + ++static struct rtl8xxxu_reg8val rtl8188e_mac_init_table[] = { ++ {0x026, 0x41}, {0x027, 0x35}, {0x428, 0x0a}, {0x429, 0x10}, ++ {0x430, 0x00}, {0x431, 0x01}, {0x432, 0x02}, {0x433, 0x04}, ++ {0x434, 0x05}, {0x435, 0x06}, {0x436, 0x07}, {0x437, 0x08}, ++ {0x438, 0x00}, {0x439, 0x00}, {0x43a, 0x01}, {0x43b, 0x02}, ++ {0x43c, 0x04}, {0x43d, 0x05}, {0x43e, 0x06}, {0x43f, 0x07}, ++ {0x440, 0x5d}, {0x441, 0x01}, {0x442, 0x00}, {0x444, 0x15}, ++ {0x445, 0xf0}, {0x446, 0x0f}, {0x447, 0x00}, {0x458, 0x41}, ++ {0x459, 0xa8}, {0x45a, 0x72}, {0x45b, 0xb9}, {0x460, 0x66}, ++ {0x461, 0x66}, {0x480, 0x08}, {0x4c8, 0xff}, {0x4c9, 0x08}, ++ {0x4cc, 0xff}, {0x4cd, 0xff}, {0x4ce, 0x01}, {0x4d3, 0x01}, ++ {0x500, 0x26}, {0x501, 0xa2}, {0x502, 0x2f}, {0x503, 0x00}, ++ {0x504, 0x28}, {0x505, 0xa3}, {0x506, 0x5e}, {0x507, 0x00}, ++ {0x508, 0x2b}, {0x509, 0xa4}, {0x50a, 0x5e}, {0x50b, 0x00}, ++ {0x50c, 0x4f}, {0x50d, 0xa4}, {0x50e, 0x00}, {0x50f, 0x00}, ++ {0x512, 0x1c}, {0x514, 0x0a}, {0x516, 0x0a}, {0x525, 0x4f}, ++ {0x550, 0x10}, {0x551, 0x10}, {0x559, 0x02}, {0x55d, 0xff}, ++ {0x605, 0x30}, {0x608, 0x0e}, {0x609, 0x2a}, {0x620, 0xff}, ++ {0x621, 0xff}, {0x622, 0xff}, {0x623, 0xff}, {0x624, 0xff}, ++ {0x625, 0xff}, {0x626, 0xff}, {0x627, 0xff}, {0x652, 0x20}, ++ {0x63c, 0x0a}, {0x63d, 0x0a}, {0x63e, 0x0e}, {0x63f, 0x0e}, ++ {0x640, 0x40}, {0x66e, 0x05}, {0x700, 0x21}, {0x701, 0x43}, ++ {0x702, 0x65}, {0x703, 0x87}, {0x708, 0x21}, {0x709, 0x43}, ++ {0x70a, 0x65}, {0x70b, 0x87}, ++ {0xffff, 0xff}, ++}; ++ + static int rtl8188eu_parse_efuse(struct rtl8xxxu_priv *priv) + { + struct rtl8188eu_efuse *efuse = &priv->efuse_wifi.efuse8188eu; +@@ -232,6 +259,7 @@ struct rtl8xxxu_fileops rtl8188eu_fops = + * Max RX buffer = 10K - max(TxReportSize(64*8), WOLPattern(16*24)) + */ + .trxff_boundary = 0x23ff, ++ .mactable = rtl8188e_mac_init_table, + .total_page_num = TX_TOTAL_PAGE_NUM_8188E, + .page_num_hi = TX_PAGE_NUM_HI_PQ_8188E, + .page_num_lo = TX_PAGE_NUM_LO_PQ_8188E, diff --git a/package/kernel/mac80211/patches/657-0015-rtl8xxxu-Implement-rtl8188eu_init_phy_bb.patch b/package/kernel/mac80211/patches/657-0015-rtl8xxxu-Implement-rtl8188eu_init_phy_bb.patch new file mode 100644 index 0000000000..e7cf045808 --- /dev/null +++ b/package/kernel/mac80211/patches/657-0015-rtl8xxxu-Implement-rtl8188eu_init_phy_bb.patch @@ -0,0 +1,245 @@ +From da7fb3c8a1292fdc4e949e7a0342d0a6d808746e Mon Sep 17 00:00:00 2001 +From: Jes Sorensen +Date: Tue, 19 Jul 2016 16:19:30 -0400 +Subject: [PATCH] rtl8xxxu: Implement rtl8188eu_init_phy_bb() + +This includes adding rtl8188eu_phy_init_table rtl8188e_agc_table, both +extracted from the vendor driver. + +Signed-off-by: Jes Sorensen +--- + .../net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c | 202 +++++++++++++++++++++ + 1 file changed, 202 insertions(+) + +--- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c ++++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c +@@ -67,6 +67,174 @@ static struct rtl8xxxu_reg8val rtl8188e_ + {0xffff, 0xff}, + }; + ++static struct rtl8xxxu_reg32val rtl8188eu_phy_init_table[] = { ++ {0x800, 0x80040000}, {0x804, 0x00000003}, ++ {0x808, 0x0000fc00}, {0x80c, 0x0000000a}, ++ {0x810, 0x10001331}, {0x814, 0x020c3d10}, ++ {0x818, 0x02200385}, {0x81c, 0x00000000}, ++ {0x820, 0x01000100}, {0x824, 0x00390204}, ++ {0x828, 0x00000000}, {0x82c, 0x00000000}, ++ {0x830, 0x00000000}, {0x834, 0x00000000}, ++ {0x838, 0x00000000}, {0x83c, 0x00000000}, ++ {0x840, 0x00010000}, {0x844, 0x00000000}, ++ {0x848, 0x00000000}, {0x84c, 0x00000000}, ++ {0x850, 0x00000000}, {0x854, 0x00000000}, ++ {0x858, 0x569a11a9}, {0x85c, 0x01000014}, ++ {0x860, 0x66f60110}, {0x864, 0x061f0649}, ++ {0x868, 0x00000000}, {0x86c, 0x27272700}, ++ {0x870, 0x07000760}, {0x874, 0x25004000}, ++ {0x878, 0x00000808}, {0x87c, 0x00000000}, ++ {0x880, 0xb0000c1c}, {0x884, 0x00000001}, ++ {0x888, 0x00000000}, {0x88c, 0xccc000c0}, ++ {0x890, 0x00000800}, {0x894, 0xfffffffe}, ++ {0x898, 0x40302010}, {0x89c, 0x00706050}, ++ {0x900, 0x00000000}, {0x904, 0x00000023}, ++ {0x908, 0x00000000}, {0x90c, 0x81121111}, ++ {0x910, 0x00000002}, {0x914, 0x00000201}, ++ {0xa00, 0x00d047c8}, {0xa04, 0x80ff000c}, ++ {0xa08, 0x8c838300}, {0xa0c, 0x2e7f120f}, ++ {0xa10, 0x9500bb78}, {0xa14, 0x1114d028}, ++ {0xa18, 0x00881117}, {0xa1c, 0x89140f00}, ++ {0xa20, 0x1a1b0000}, {0xa24, 0x090e1317}, ++ {0xa28, 0x00000204}, {0xa2c, 0x00d30000}, ++ {0xa70, 0x101fbf00}, {0xa74, 0x00000007}, ++ {0xa78, 0x00000900}, {0xa7c, 0x225b0606}, ++ {0xa80, 0x218075b1}, {0xb2c, 0x80000000}, ++ {0xc00, 0x48071d40}, {0xc04, 0x03a05611}, ++ {0xc08, 0x000000e4}, {0xc0c, 0x6c6c6c6c}, ++ {0xc10, 0x08800000}, {0xc14, 0x40000100}, ++ {0xc18, 0x08800000}, {0xc1c, 0x40000100}, ++ {0xc20, 0x00000000}, {0xc24, 0x00000000}, ++ {0xc28, 0x00000000}, {0xc2c, 0x00000000}, ++ {0xc30, 0x69e9ac47}, {0xc34, 0x469652af}, ++ {0xc38, 0x49795994}, {0xc3c, 0x0a97971c}, ++ {0xc40, 0x1f7c403f}, {0xc44, 0x000100b7}, ++ {0xc48, 0xec020107}, {0xc4c, 0x007f037f}, ++ {0xc50, 0x69553420}, {0xc54, 0x43bc0094}, ++ {0xc58, 0x00013169}, {0xc5c, 0x00250492}, ++ {0xc60, 0x00000000}, {0xc64, 0x7112848b}, ++ {0xc68, 0x47c00bff}, {0xc6c, 0x00000036}, ++ {0xc70, 0x2c7f000d}, {0xc74, 0x020610db}, ++ {0xc78, 0x0000001f}, {0xc7c, 0x00b91612}, ++ {0xc80, 0x390000e4}, {0xc84, 0x20f60000}, ++ {0xc88, 0x40000100}, {0xc8c, 0x20200000}, ++ {0xc90, 0x00091521}, {0xc94, 0x00000000}, ++ {0xc98, 0x00121820}, {0xc9c, 0x00007f7f}, ++ {0xca0, 0x00000000}, {0xca4, 0x000300a0}, ++ {0xca8, 0x00000000}, {0xcac, 0x00000000}, ++ {0xcb0, 0x00000000}, {0xcb4, 0x00000000}, ++ {0xcb8, 0x00000000}, {0xcbc, 0x28000000}, ++ {0xcc0, 0x00000000}, {0xcc4, 0x00000000}, ++ {0xcc8, 0x00000000}, {0xccc, 0x00000000}, ++ {0xcd0, 0x00000000}, {0xcd4, 0x00000000}, ++ {0xcd8, 0x64b22427}, {0xcdc, 0x00766932}, ++ {0xce0, 0x00222222}, {0xce4, 0x00000000}, ++ {0xce8, 0x37644302}, {0xcec, 0x2f97d40c}, ++ {0xd00, 0x00000740}, {0xd04, 0x00020401}, ++ {0xd08, 0x0000907f}, {0xd0c, 0x20010201}, ++ {0xd10, 0xa0633333}, {0xd14, 0x3333bc43}, ++ {0xd18, 0x7a8f5b6f}, {0xd2c, 0xcc979975}, ++ {0xd30, 0x00000000}, {0xd34, 0x80608000}, ++ {0xd38, 0x00000000}, {0xd3c, 0x00127353}, ++ {0xd40, 0x00000000}, {0xd44, 0x00000000}, ++ {0xd48, 0x00000000}, {0xd4c, 0x00000000}, ++ {0xd50, 0x6437140a}, {0xd54, 0x00000000}, ++ {0xd58, 0x00000282}, {0xd5c, 0x30032064}, ++ {0xd60, 0x4653de68}, {0xd64, 0x04518a3c}, ++ {0xd68, 0x00002101}, {0xd6c, 0x2a201c16}, ++ {0xd70, 0x1812362e}, {0xd74, 0x322c2220}, ++ {0xd78, 0x000e3c24}, {0xe00, 0x2d2d2d2d}, ++ {0xe04, 0x2d2d2d2d}, {0xe08, 0x0390272d}, ++ {0xe10, 0x2d2d2d2d}, {0xe14, 0x2d2d2d2d}, ++ {0xe18, 0x2d2d2d2d}, {0xe1c, 0x2d2d2d2d}, ++ {0xe28, 0x00000000}, {0xe30, 0x1000dc1f}, ++ {0xe34, 0x10008c1f}, {0xe38, 0x02140102}, ++ {0xe3c, 0x681604c2}, {0xe40, 0x01007c00}, ++ {0xe44, 0x01004800}, {0xe48, 0xfb000000}, ++ {0xe4c, 0x000028d1}, {0xe50, 0x1000dc1f}, ++ {0xe54, 0x10008c1f}, {0xe58, 0x02140102}, ++ {0xe5c, 0x28160d05}, {0xe60, 0x00000008}, ++ {0xe68, 0x001b25a4}, {0xe6c, 0x00c00014}, ++ {0xe70, 0x00c00014}, {0xe74, 0x01000014}, ++ {0xe78, 0x01000014}, {0xe7c, 0x01000014}, ++ {0xe80, 0x01000014}, {0xe84, 0x00c00014}, ++ {0xe88, 0x01000014}, {0xe8c, 0x00c00014}, ++ {0xed0, 0x00c00014}, {0xed4, 0x00c00014}, ++ {0xed8, 0x00c00014}, {0xedc, 0x00000014}, ++ {0xee0, 0x00000014}, {0xeec, 0x01c00014}, ++ {0xf14, 0x00000003}, {0xf4c, 0x00000000}, ++ {0xf00, 0x00000300}, ++ {0xffff, 0xffffffff}, ++}; ++ ++static struct rtl8xxxu_reg32val rtl8188e_agc_table[] = { ++ {0xc78, 0xfb000001}, {0xc78, 0xfb010001}, ++ {0xc78, 0xfb020001}, {0xc78, 0xfb030001}, ++ {0xc78, 0xfb040001}, {0xc78, 0xfb050001}, ++ {0xc78, 0xfa060001}, {0xc78, 0xf9070001}, ++ {0xc78, 0xf8080001}, {0xc78, 0xf7090001}, ++ {0xc78, 0xf60a0001}, {0xc78, 0xf50b0001}, ++ {0xc78, 0xf40c0001}, {0xc78, 0xf30d0001}, ++ {0xc78, 0xf20e0001}, {0xc78, 0xf10f0001}, ++ {0xc78, 0xf0100001}, {0xc78, 0xef110001}, ++ {0xc78, 0xee120001}, {0xc78, 0xed130001}, ++ {0xc78, 0xec140001}, {0xc78, 0xeb150001}, ++ {0xc78, 0xea160001}, {0xc78, 0xe9170001}, ++ {0xc78, 0xe8180001}, {0xc78, 0xe7190001}, ++ {0xc78, 0xe61a0001}, {0xc78, 0xe51b0001}, ++ {0xc78, 0xe41c0001}, {0xc78, 0xe31d0001}, ++ {0xc78, 0xe21e0001}, {0xc78, 0xe11f0001}, ++ {0xc78, 0x8a200001}, {0xc78, 0x89210001}, ++ {0xc78, 0x88220001}, {0xc78, 0x87230001}, ++ {0xc78, 0x86240001}, {0xc78, 0x85250001}, ++ {0xc78, 0x84260001}, {0xc78, 0x83270001}, ++ {0xc78, 0x82280001}, {0xc78, 0x6b290001}, ++ {0xc78, 0x6a2a0001}, {0xc78, 0x692b0001}, ++ {0xc78, 0x682c0001}, {0xc78, 0x672d0001}, ++ {0xc78, 0x662e0001}, {0xc78, 0x652f0001}, ++ {0xc78, 0x64300001}, {0xc78, 0x63310001}, ++ {0xc78, 0x62320001}, {0xc78, 0x61330001}, ++ {0xc78, 0x46340001}, {0xc78, 0x45350001}, ++ {0xc78, 0x44360001}, {0xc78, 0x43370001}, ++ {0xc78, 0x42380001}, {0xc78, 0x41390001}, ++ {0xc78, 0x403a0001}, {0xc78, 0x403b0001}, ++ {0xc78, 0x403c0001}, {0xc78, 0x403d0001}, ++ {0xc78, 0x403e0001}, {0xc78, 0x403f0001}, ++ {0xc78, 0xfb400001}, {0xc78, 0xfb410001}, ++ {0xc78, 0xfb420001}, {0xc78, 0xfb430001}, ++ {0xc78, 0xfb440001}, {0xc78, 0xfb450001}, ++ {0xc78, 0xfb460001}, {0xc78, 0xfb470001}, ++ {0xc78, 0xfb480001}, {0xc78, 0xfa490001}, ++ {0xc78, 0xf94a0001}, {0xc78, 0xf84b0001}, ++ {0xc78, 0xf74c0001}, {0xc78, 0xf64d0001}, ++ {0xc78, 0xf54e0001}, {0xc78, 0xf44f0001}, ++ {0xc78, 0xf3500001}, {0xc78, 0xf2510001}, ++ {0xc78, 0xf1520001}, {0xc78, 0xf0530001}, ++ {0xc78, 0xef540001}, {0xc78, 0xee550001}, ++ {0xc78, 0xed560001}, {0xc78, 0xec570001}, ++ {0xc78, 0xeb580001}, {0xc78, 0xea590001}, ++ {0xc78, 0xe95a0001}, {0xc78, 0xe85b0001}, ++ {0xc78, 0xe75c0001}, {0xc78, 0xe65d0001}, ++ {0xc78, 0xe55e0001}, {0xc78, 0xe45f0001}, ++ {0xc78, 0xe3600001}, {0xc78, 0xe2610001}, ++ {0xc78, 0xc3620001}, {0xc78, 0xc2630001}, ++ {0xc78, 0xc1640001}, {0xc78, 0x8b650001}, ++ {0xc78, 0x8a660001}, {0xc78, 0x89670001}, ++ {0xc78, 0x88680001}, {0xc78, 0x87690001}, ++ {0xc78, 0x866a0001}, {0xc78, 0x856b0001}, ++ {0xc78, 0x846c0001}, {0xc78, 0x676d0001}, ++ {0xc78, 0x666e0001}, {0xc78, 0x656f0001}, ++ {0xc78, 0x64700001}, {0xc78, 0x63710001}, ++ {0xc78, 0x62720001}, {0xc78, 0x61730001}, ++ {0xc78, 0x60740001}, {0xc78, 0x46750001}, ++ {0xc78, 0x45760001}, {0xc78, 0x44770001}, ++ {0xc78, 0x43780001}, {0xc78, 0x42790001}, ++ {0xc78, 0x417a0001}, {0xc78, 0x407b0001}, ++ {0xc78, 0x407c0001}, {0xc78, 0x407d0001}, ++ {0xc78, 0x407e0001}, {0xc78, 0x407f0001}, ++ {0xffff, 0xffffffff} ++}; ++ + static int rtl8188eu_parse_efuse(struct rtl8xxxu_priv *priv) + { + struct rtl8188eu_efuse *efuse = &priv->efuse_wifi.efuse8188eu; +@@ -89,6 +257,8 @@ static int rtl8188eu_parse_efuse(struct + priv->efuse_wifi.efuse8188eu.ht40_1s_tx_power_index_B, + sizeof(priv->ht40_1s_tx_power_index_B)); + ++ priv->xtalk = priv->efuse_wifi.efuse8188eu.xtal_k & 0x3f; ++ + dev_info(&priv->udev->dev, "Vendor: %.7s\n", efuse->vendor_name); + dev_info(&priv->udev->dev, "Product: %.11s\n", efuse->device_name); + dev_info(&priv->udev->dev, "Serial: %.11s\n", efuse->serial); +@@ -119,6 +289,37 @@ static int rtl8188eu_load_firmware(struc + return ret; + } + ++static void rtl8188eu_init_phy_bb(struct rtl8xxxu_priv *priv) ++{ ++ u8 val8; ++ u16 val16; ++ u32 val32; ++ ++ val16 = rtl8xxxu_read16(priv, REG_SYS_FUNC); ++ val16 |= SYS_FUNC_BB_GLB_RSTN | SYS_FUNC_BBRSTB | SYS_FUNC_DIO_RF; ++ rtl8xxxu_write16(priv, REG_SYS_FUNC, val16); ++ ++ /* ++ * Per vendor driver, run power sequence before init of RF ++ */ ++ val8 = RF_ENABLE | RF_RSTB | RF_SDMRSTB; ++ rtl8xxxu_write8(priv, REG_RF_CTRL, val8); ++ ++ val16 = rtl8xxxu_read16(priv, REG_SYS_FUNC); ++ val16 |= (SYS_FUNC_USBA | SYS_FUNC_USBD | ++ SYS_FUNC_BB_GLB_RSTN | SYS_FUNC_BBRSTB); ++ rtl8xxxu_write16(priv, REG_SYS_FUNC, val16); ++ ++ rtl8xxxu_init_phy_regs(priv, rtl8188eu_phy_init_table); ++ rtl8xxxu_init_phy_regs(priv, rtl8188e_agc_table); ++ ++ val32 = rtl8xxxu_read32(priv, REG_AFE_XTAL_CTRL); ++ val8 = priv->xtalk; ++ val32 &= 0xff8007ff; ++ val32 |= ((val8 | (val8 << 6)) << 11); ++ rtl8xxxu_write32(priv, REG_AFE_XTAL_CTRL, val32); ++} ++ + static void rtl8188e_disabled_to_emu(struct rtl8xxxu_priv *priv) + { + u16 val16; +@@ -252,6 +453,7 @@ struct rtl8xxxu_fileops rtl8188eu_fops = + .power_on = rtl8188eu_power_on, + .power_off = rtl8xxxu_power_off, + .reset_8051 = rtl8xxxu_reset_8051, ++ .init_phy_bb = rtl8188eu_init_phy_bb, + .usb_quirks = rtl8188e_usb_quirks, + .writeN_block_size = 128, + /* diff --git a/package/kernel/mac80211/patches/657-0016-rtl8xxxu-Implement-rtl8188eu_init_phy_rf.patch b/package/kernel/mac80211/patches/657-0016-rtl8xxxu-Implement-rtl8188eu_init_phy_rf.patch new file mode 100644 index 0000000000..930f37a717 --- /dev/null +++ b/package/kernel/mac80211/patches/657-0016-rtl8xxxu-Implement-rtl8188eu_init_phy_rf.patch @@ -0,0 +1,103 @@ +From 837adbdfb23b00920cc1bdce09096d1eb36061a6 Mon Sep 17 00:00:00 2001 +From: Jes Sorensen +Date: Tue, 19 Jul 2016 17:12:42 -0400 +Subject: [PATCH] rtl8xxxu: Implement rtl8188eu_init_phy_rf() + +Include the table rtl8188eu_radioa_init_table derived from vendor +driver. The vendor table relies on a hack setting RF6052_REG_RCK1 + +RF6052_REG_RCK2 with delays. This workaround is open coded here +instead of modifying the table parsing code. + +Signed-off-by: Jes Sorensen +--- + .../net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c | 65 ++++++++++++++++++++++ + 1 file changed, 65 insertions(+) + +--- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c ++++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c +@@ -235,6 +235,54 @@ static struct rtl8xxxu_reg32val rtl8188e + {0xffff, 0xffffffff} + }; + ++static struct rtl8xxxu_rfregval rtl8188eu_radioa_init_table[] = { ++ {0x00, 0x00030000}, {0x08, 0x00084000}, ++ {0x18, 0x00000407}, {0x19, 0x00000012}, ++ {0x1e, 0x00080009}, {0x1f, 0x00000880}, ++ {0x2f, 0x0001a060}, {0x3f, 0x00000000}, ++ {0x42, 0x000060c0}, {0x57, 0x000d0000}, ++ {0x58, 0x000be180}, {0x67, 0x00001552}, ++ {0x83, 0x00000000}, {0xb0, 0x000ff8fc}, ++ {0xb1, 0x00054400}, {0xb2, 0x000ccc19}, ++ {0xb4, 0x00043003}, {0xb6, 0x0004953e}, ++ {0xb7, 0x0001c718}, {0xb8, 0x000060ff}, ++ {0xb9, 0x00080001}, {0xba, 0x00040000}, ++ {0xbb, 0x00000400}, {0xbf, 0x000c0000}, ++ {0xc2, 0x00002400}, {0xc3, 0x00000009}, ++ {0xc4, 0x00040c91}, {0xc5, 0x00099999}, ++ {0xc6, 0x000000a3}, {0xc7, 0x00088820}, ++ {0xc8, 0x00076c06}, {0xc9, 0x00000000}, ++ {0xca, 0x00080000}, {0xdf, 0x00000180}, ++ {0xef, 0x000001a0}, {0x51, 0x0006b27d}, ++ {0x52, 0x0007e49d}, /* Set to 0x0007e4dd for SDIO */ ++ {0x53, 0x00000073}, {0x56, 0x00051ff3}, ++ {0x35, 0x00000086}, {0x35, 0x00000186}, ++ {0x35, 0x00000286}, {0x36, 0x00001c25}, ++ {0x36, 0x00009c25}, {0x36, 0x00011c25}, ++ {0x36, 0x00019c25}, {0xb6, 0x00048538}, ++ {0x18, 0x00000c07}, {0x5a, 0x0004bd00}, ++ {0x19, 0x000739d0}, {0x34, 0x0000adf3}, ++ {0x34, 0x00009df0}, {0x34, 0x00008ded}, ++ {0x34, 0x00007dea}, {0x34, 0x00006de7}, ++ {0x34, 0x000054ee}, {0x34, 0x000044eb}, ++ {0x34, 0x000034e8}, {0x34, 0x0000246b}, ++ {0x34, 0x00001468}, {0x34, 0x0000006d}, ++ {0x00, 0x00030159}, {0x84, 0x00068200}, ++ {0x86, 0x000000ce}, {0x87, 0x00048a00}, ++ {0x8e, 0x00065540}, {0x8f, 0x00088000}, ++ {0xef, 0x000020a0}, {0x3b, 0x000f02b0}, ++ {0x3b, 0x000ef7b0}, {0x3b, 0x000d4fb0}, ++ {0x3b, 0x000cf060}, {0x3b, 0x000b0090}, ++ {0x3b, 0x000a0080}, {0x3b, 0x00090080}, ++ {0x3b, 0x0008f780}, {0x3b, 0x000722b0}, ++ {0x3b, 0x0006f7b0}, {0x3b, 0x00054fb0}, ++ {0x3b, 0x0004f060}, {0x3b, 0x00030090}, ++ {0x3b, 0x00020080}, {0x3b, 0x00010080}, ++ {0x3b, 0x0000f780}, {0xef, 0x000000a0}, ++ {0x00, 0x00010159}, {0x18, 0x0000f407}, ++ {0xff, 0xffffffff} ++}; ++ + static int rtl8188eu_parse_efuse(struct rtl8xxxu_priv *priv) + { + struct rtl8188eu_efuse *efuse = &priv->efuse_wifi.efuse8188eu; +@@ -320,6 +368,22 @@ static void rtl8188eu_init_phy_bb(struct + rtl8xxxu_write32(priv, REG_AFE_XTAL_CTRL, val32); + } + ++static int rtl8188eu_init_phy_rf(struct rtl8xxxu_priv *priv) ++{ ++ int ret; ++ ++ ret = rtl8xxxu_init_phy_rf(priv, rtl8188eu_radioa_init_table, RF_A); ++ ++ msleep(100); ++ rtl8xxxu_write_rfreg(priv, RF_A, RF6052_REG_RCK2, 0x80003); ++ msleep(100); ++ rtl8xxxu_write_rfreg(priv, RF_A, RF6052_REG_RCK1, 0x00001); ++ rtl8xxxu_write_rfreg(priv, RF_A, RF6052_REG_RCK2, 0x80000); ++ rtl8xxxu_write_rfreg(priv, RF_A, RF6052_REG_AC, 0x33e60); ++ ++ return ret; ++} ++ + static void rtl8188e_disabled_to_emu(struct rtl8xxxu_priv *priv) + { + u16 val16; +@@ -454,6 +518,7 @@ struct rtl8xxxu_fileops rtl8188eu_fops = + .power_off = rtl8xxxu_power_off, + .reset_8051 = rtl8xxxu_reset_8051, + .init_phy_bb = rtl8188eu_init_phy_bb, ++ .init_phy_rf = rtl8188eu_init_phy_rf, + .usb_quirks = rtl8188e_usb_quirks, + .writeN_block_size = 128, + /* diff --git a/package/kernel/mac80211/patches/657-0017-rtl8xxxu-Use-auto-LLT-init-for-8188e.patch b/package/kernel/mac80211/patches/657-0017-rtl8xxxu-Use-auto-LLT-init-for-8188e.patch new file mode 100644 index 0000000000..1aad12c6de --- /dev/null +++ b/package/kernel/mac80211/patches/657-0017-rtl8xxxu-Use-auto-LLT-init-for-8188e.patch @@ -0,0 +1,24 @@ +From 41243175fe2464b68abe300cf5e2eacf8911dbdc Mon Sep 17 00:00:00 2001 +From: Jes Sorensen +Date: Tue, 19 Jul 2016 17:27:48 -0400 +Subject: [PATCH] rtl8xxxu: Use auto LLT init for 8188e + +The vendor driver uses IOL to init the LLT table for 8188e. Since we +are trying to avoid dealing with IOL for now, gamble that auto LLT +will work. + +Signed-off-by: Jes Sorensen +--- + drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c | 1 + + 1 file changed, 1 insertion(+) + +--- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c ++++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c +@@ -517,6 +517,7 @@ struct rtl8xxxu_fileops rtl8188eu_fops = + .power_on = rtl8188eu_power_on, + .power_off = rtl8xxxu_power_off, + .reset_8051 = rtl8xxxu_reset_8051, ++ .llt_init = rtl8xxxu_auto_llt_table, + .init_phy_bb = rtl8188eu_init_phy_bb, + .init_phy_rf = rtl8188eu_init_phy_rf, + .usb_quirks = rtl8188e_usb_quirks, diff --git a/package/kernel/mac80211/patches/657-0018-rtl8xxxu-Do-not-set-REG_FPGA0_TX_INFO-on-8188eu.patch b/package/kernel/mac80211/patches/657-0018-rtl8xxxu-Do-not-set-REG_FPGA0_TX_INFO-on-8188eu.patch new file mode 100644 index 0000000000..edbd0b78e1 --- /dev/null +++ b/package/kernel/mac80211/patches/657-0018-rtl8xxxu-Do-not-set-REG_FPGA0_TX_INFO-on-8188eu.patch @@ -0,0 +1,25 @@ +From 3768a83e59924432df99e2242304899ce519e33d Mon Sep 17 00:00:00 2001 +From: Jes Sorensen +Date: Wed, 20 Jul 2016 14:32:46 -0400 +Subject: [PATCH] rtl8xxxu: Do not set REG_FPGA0_TX_INFO on 8188eu + +The vendor driver doesn't set this for 8188eu either. It is unclear if +this is only relevant for gen1 parts. + +Signed-off-by: Jes Sorensen +--- + drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c | 3 ++- + 1 file changed, 2 insertions(+), 1 deletion(-) + +--- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c ++++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c +@@ -3962,7 +3962,8 @@ static int rtl8xxxu_init_device(struct i + goto exit; + + /* RFSW Control - clear bit 14 ?? */ +- if (priv->rtl_chip != RTL8723B && priv->rtl_chip != RTL8192E) ++ if (priv->rtl_chip != RTL8723B && priv->rtl_chip != RTL8192E && ++ priv->rtl_chip != RTL8188E) + rtl8xxxu_write32(priv, REG_FPGA0_TX_INFO, 0x00000003); + + val32 = FPGA0_RF_TRSW | FPGA0_RF_TRSWB | FPGA0_RF_ANTSW | diff --git a/package/kernel/mac80211/patches/657-0019-rtl8xxxu-Do-not-mess-with-REG_FPGA0_XA_RF_INT_OE-eit.patch b/package/kernel/mac80211/patches/657-0019-rtl8xxxu-Do-not-mess-with-REG_FPGA0_XA_RF_INT_OE-eit.patch new file mode 100644 index 0000000000..7989774890 --- /dev/null +++ b/package/kernel/mac80211/patches/657-0019-rtl8xxxu-Do-not-mess-with-REG_FPGA0_XA_RF_INT_OE-eit.patch @@ -0,0 +1,27 @@ +From 9a2ac8b4f023be5ebd8015979ac5da9b3a564554 Mon Sep 17 00:00:00 2001 +From: Jes Sorensen +Date: Wed, 20 Jul 2016 14:38:23 -0400 +Subject: [PATCH] rtl8xxxu: Do not mess with REG_FPGA0_XA_RF_INT_OE either on + 8188eu + +On older devices the vendor driver hard codes a value into +REG_FPGA0_XA_RF_INT_OE for antenna selection. This probably shouldn't +be done in the first place, but more investigation needs to be done to +figure out how this really works. + +Signed-off-by: Jes Sorensen +--- + drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c | 2 +- + 1 file changed, 1 insertion(+), 1 deletion(-) + +--- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c ++++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c +@@ -3976,7 +3976,7 @@ static int rtl8xxxu_init_device(struct i + rtl8xxxu_write32(priv, REG_FPGA0_XAB_RF_SW_CTRL, val32); + + /* 0x860[6:5]= 00 - why? - this sets antenna B */ +- if (priv->rtl_chip != RTL8192E) ++ if (priv->rtl_chip != RTL8192E && priv->rtl_chip != RTL8188E) + rtl8xxxu_write32(priv, REG_FPGA0_XA_RF_INT_OE, 0x66f60210); + + if (!macpower) { diff --git a/package/kernel/mac80211/patches/657-0020-rtl8xxxu-Set-transfer-page-size-for-8188eu.patch b/package/kernel/mac80211/patches/657-0020-rtl8xxxu-Set-transfer-page-size-for-8188eu.patch new file mode 100644 index 0000000000..dd9ea46ae1 --- /dev/null +++ b/package/kernel/mac80211/patches/657-0020-rtl8xxxu-Set-transfer-page-size-for-8188eu.patch @@ -0,0 +1,21 @@ +From 68fe82f572c99dff53cff78e7fac33212988fa08 Mon Sep 17 00:00:00 2001 +From: Jes Sorensen +Date: Wed, 20 Jul 2016 15:59:31 -0400 +Subject: [PATCH] rtl8xxxu: Set transfer page size for 8188eu + +Signed-off-by: Jes Sorensen +--- + drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c | 2 ++ + 1 file changed, 2 insertions(+) + +--- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c ++++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c +@@ -527,6 +527,8 @@ struct rtl8xxxu_fileops rtl8188eu_fops = + * Max RX buffer = 10K - max(TxReportSize(64*8), WOLPattern(16*24)) + */ + .trxff_boundary = 0x23ff, ++ .pbp_rx = PBP_PAGE_SIZE_128, ++ .pbp_tx = PBP_PAGE_SIZE_128, + .mactable = rtl8188e_mac_init_table, + .total_page_num = TX_TOTAL_PAGE_NUM_8188E, + .page_num_hi = TX_PAGE_NUM_HI_PQ_8188E, diff --git a/package/kernel/mac80211/patches/657-0021-rtl8xxxu-Enable-TX-report-timer-on-8188eu.patch b/package/kernel/mac80211/patches/657-0021-rtl8xxxu-Enable-TX-report-timer-on-8188eu.patch new file mode 100644 index 0000000000..b2a05d52e7 --- /dev/null +++ b/package/kernel/mac80211/patches/657-0021-rtl8xxxu-Enable-TX-report-timer-on-8188eu.patch @@ -0,0 +1,22 @@ +From 763c44f30e435083c206c86bfdcb5f31d8683d77 Mon Sep 17 00:00:00 2001 +From: Jes Sorensen +Date: Wed, 20 Jul 2016 16:13:06 -0400 +Subject: [PATCH] rtl8xxxu: Enable TX report timer on 8188eu + +The 8188eu uses the same TX report timer as found on the 8723b. + +Signed-off-by: Jes Sorensen +--- + drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c | 1 + + 1 file changed, 1 insertion(+) + +--- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c ++++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c +@@ -522,6 +522,7 @@ struct rtl8xxxu_fileops rtl8188eu_fops = + .init_phy_rf = rtl8188eu_init_phy_rf, + .usb_quirks = rtl8188e_usb_quirks, + .writeN_block_size = 128, ++ .has_tx_report = 1, + /* + * Use 9K for 8188e normal chip + * Max RX buffer = 10K - max(TxReportSize(64*8), WOLPattern(16*24)) diff --git a/package/kernel/mac80211/patches/657-0022-rtl8xxxu-Setup-interrupts-for-8188eu.patch b/package/kernel/mac80211/patches/657-0022-rtl8xxxu-Setup-interrupts-for-8188eu.patch new file mode 100644 index 0000000000..0ca13b1281 --- /dev/null +++ b/package/kernel/mac80211/patches/657-0022-rtl8xxxu-Setup-interrupts-for-8188eu.patch @@ -0,0 +1,31 @@ +From 27b7eb2bb2796739d47911ad0bb97c8cf3dd2aa6 Mon Sep 17 00:00:00 2001 +From: Jes Sorensen +Date: Wed, 20 Jul 2016 16:59:18 -0400 +Subject: [PATCH] rtl8xxxu: Setup interrupts for 8188eu + +This sets up interrupts for 8188eu, but per vendor driver, it's not +obvious this is really needed for USB devices. + +Signed-off-by: Jes Sorensen +--- + drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c | 9 +++++++++ + 1 file changed, 9 insertions(+) + +--- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c ++++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c +@@ -4041,6 +4041,15 @@ static int rtl8xxxu_init_device(struct i + if (priv->rtl_chip == RTL8192E) { + rtl8xxxu_write32(priv, REG_HIMR0, 0x00); + rtl8xxxu_write32(priv, REG_HIMR1, 0x00); ++ } else if (priv->rtl_chip == RTL8188E) { ++ rtl8xxxu_write32(priv, REG_HISR0, 0xffffffff); ++ val32 = IMR0_PSTIMEOUT | IMR0_TBDER | IMR0_CPWM | IMR0_CPWM2; ++ rtl8xxxu_write32(priv, REG_HIMR0, val32); ++ val32 = IMR1_TXERR | IMR1_RXERR | IMR1_TXFOVW | IMR1_RXFOVW; ++ rtl8xxxu_write32(priv, REG_HIMR1, val32); ++ val8 = rtl8xxxu_read8(priv, REG_USB_SPECIAL_OPTION); ++ val8 |= USB_SPEC_INT_BULK_SELECT; ++ rtl8xxxu_write8(priv, REG_USB_SPECIAL_OPTION, val8); + } else { + /* + * Enable all interrupts - not obvious USB needs to do this diff --git a/package/kernel/mac80211/patches/657-0023-rtl8xxxu-Use-rxdesc16-and-32-byte-tx-descriptors-for.patch b/package/kernel/mac80211/patches/657-0023-rtl8xxxu-Use-rxdesc16-and-32-byte-tx-descriptors-for.patch new file mode 100644 index 0000000000..5dc7c4f641 --- /dev/null +++ b/package/kernel/mac80211/patches/657-0023-rtl8xxxu-Use-rxdesc16-and-32-byte-tx-descriptors-for.patch @@ -0,0 +1,30 @@ +From 8cb09680de2801b737aca93dad9f2c0095beba49 Mon Sep 17 00:00:00 2001 +From: Jes Sorensen +Date: Thu, 21 Jul 2016 14:52:49 -0400 +Subject: [PATCH] rtl8xxxu: Use rxdesc16 and 32 byte tx descriptors for 8188eu + +The RX descriptor format looks like the gen1 RX descriptor format, so +use that for now. + +The TX descriptor format is different and looks to be some bizarre +hybrid of the gen1 and gen2 formats. + +Signed-off-by: Jes Sorensen +--- + drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c | 3 +++ + 1 file changed, 3 insertions(+) + +--- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c ++++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c +@@ -520,8 +520,11 @@ struct rtl8xxxu_fileops rtl8188eu_fops = + .llt_init = rtl8xxxu_auto_llt_table, + .init_phy_bb = rtl8188eu_init_phy_bb, + .init_phy_rf = rtl8188eu_init_phy_rf, ++ .parse_rx_desc = rtl8xxxu_parse_rxdesc16, + .usb_quirks = rtl8188e_usb_quirks, + .writeN_block_size = 128, ++ .rx_desc_size = sizeof(struct rtl8xxxu_rxdesc16), ++ .tx_desc_size = sizeof(struct rtl8xxxu_txdesc32), + .has_tx_report = 1, + /* + * Use 9K for 8188e normal chip diff --git a/package/kernel/mac80211/patches/657-0024-rtl8xxxu-8188eu-use-same-ADDA-on-parameters-as-8723a.patch b/package/kernel/mac80211/patches/657-0024-rtl8xxxu-8188eu-use-same-ADDA-on-parameters-as-8723a.patch new file mode 100644 index 0000000000..b5864e5728 --- /dev/null +++ b/package/kernel/mac80211/patches/657-0024-rtl8xxxu-8188eu-use-same-ADDA-on-parameters-as-8723a.patch @@ -0,0 +1,25 @@ +From ce56712d34130c0d0fdbd9e2007f7db1b5a35b1f Mon Sep 17 00:00:00 2001 +From: Jes Sorensen +Date: Thu, 21 Jul 2016 15:23:16 -0400 +Subject: [PATCH] rtl8xxxu: 8188eu use same ADDA on parameters as 8723au/8192cu + +For ADDA setup the 8188eu looks to match the gen1 parts. + +Signed-off-by: Jes Sorensen +--- + drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c | 4 ++++ + 1 file changed, 4 insertions(+) + +--- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c ++++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c +@@ -526,6 +526,10 @@ struct rtl8xxxu_fileops rtl8188eu_fops = + .rx_desc_size = sizeof(struct rtl8xxxu_rxdesc16), + .tx_desc_size = sizeof(struct rtl8xxxu_txdesc32), + .has_tx_report = 1, ++ .adda_1t_init = 0x0b1b25a0, ++ .adda_1t_path_on = 0x0bdb25a0, ++ .adda_2t_path_on_a = 0x04db25a4, ++ .adda_2t_path_on_b = 0x0b1b25a4, + /* + * Use 9K for 8188e normal chip + * Max RX buffer = 10K - max(TxReportSize(64*8), WOLPattern(16*24)) diff --git a/package/kernel/mac80211/patches/657-0025-rtl8xxxu-Add-PHY-IQ-calibration-code-for-8188eu.patch b/package/kernel/mac80211/patches/657-0025-rtl8xxxu-Add-PHY-IQ-calibration-code-for-8188eu.patch new file mode 100644 index 0000000000..a6a193f31f --- /dev/null +++ b/package/kernel/mac80211/patches/657-0025-rtl8xxxu-Add-PHY-IQ-calibration-code-for-8188eu.patch @@ -0,0 +1,521 @@ +From 3ee0271b64db3cc81a089ec726b600c40ee03f45 Mon Sep 17 00:00:00 2001 +From: Jes Sorensen +Date: Thu, 21 Jul 2016 17:25:56 -0400 +Subject: [PATCH] rtl8xxxu: Add PHY IQ calibration code for 8188eu + +The vendor driver for 8188eu is a bizarre modern style code for path A +and old-style code for path B. Most likely because the 8188eu is a +1T1R part which never gets to the path B code. + +Eventually we should look into unifying all the IQ calibration code. + +Signed-off-by: Jes Sorensen +--- + .../net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c | 489 +++++++++++++++++++++ + 1 file changed, 489 insertions(+) + +--- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c ++++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c +@@ -384,6 +384,494 @@ static int rtl8188eu_init_phy_rf(struct + return ret; + } + ++static int rtl8188eu_iqk_path_a(struct rtl8xxxu_priv *priv) ++{ ++ u32 reg_eac, reg_e94, reg_e9c; ++ int result = 0; ++ ++ /* Path A IQK setting */ ++ rtl8xxxu_write32(priv, REG_TX_IQK_TONE_A, 0x10008c1c); ++ rtl8xxxu_write32(priv, REG_RX_IQK_TONE_A, 0x30008c1c); ++ ++ rtl8xxxu_write32(priv, REG_TX_IQK_PI_A, 0x8214032a); ++ rtl8xxxu_write32(priv, REG_RX_IQK_PI_A, 0x28160000); ++ ++ /* LO calibration setting */ ++ rtl8xxxu_write32(priv, REG_IQK_AGC_RSP, 0x00462911); ++ ++ /* One shot, path A LOK & IQK */ ++ rtl8xxxu_write32(priv, REG_IQK_AGC_PTS, 0xf9000000); ++ rtl8xxxu_write32(priv, REG_IQK_AGC_PTS, 0xf8000000); ++ ++ mdelay(10); ++ ++ /* Check failed */ ++ reg_eac = rtl8xxxu_read32(priv, REG_RX_POWER_AFTER_IQK_A_2); ++ reg_e94 = rtl8xxxu_read32(priv, REG_TX_POWER_BEFORE_IQK_A); ++ reg_e9c = rtl8xxxu_read32(priv, REG_TX_POWER_AFTER_IQK_A); ++ ++ if (!(reg_eac & BIT(28)) && ++ ((reg_e94 & 0x03ff0000) != 0x01420000) && ++ ((reg_e9c & 0x03ff0000) != 0x00420000)) ++ result |= 0x01; ++ ++ return result; ++} ++ ++static int rtl8188eu_rx_iqk_path_a(struct rtl8xxxu_priv *priv) ++{ ++ u32 reg_ea4, reg_eac, reg_e94, reg_e9c, val32; ++ int result = 0; ++ ++ /* Leave IQK mode */ ++ rtl8xxxu_write32(priv, REG_FPGA0_IQK, 0x00); ++ ++ /* Enable path A PA in TX IQK mode */ ++ rtl8xxxu_write_rfreg(priv, RF_A, RF6052_REG_WE_LUT, 0x800a0); ++ rtl8xxxu_write_rfreg(priv, RF_A, RF6052_REG_RCK_OS, 0x30000); ++ rtl8xxxu_write_rfreg(priv, RF_A, RF6052_REG_TXPA_G1, 0x0000f); ++ rtl8xxxu_write_rfreg(priv, RF_A, RF6052_REG_TXPA_G2, 0xf117b); ++ ++ /* PA/PAD control by 0x56, and set = 0x0 */ ++ rtl8xxxu_write_rfreg(priv, RF_A, RF6052_REG_UNKNOWN_DF, 0x00980); ++ rtl8xxxu_write_rfreg(priv, RF_A, RF6052_REG_UNKNOWN_56, 0x51000); ++ ++ /* Enter IQK mode */ ++ rtl8xxxu_write32(priv, REG_FPGA0_IQK, 0x80800000); ++ ++ /* TX IQK setting */ ++ rtl8xxxu_write32(priv, REG_TX_IQK, 0x01007c00); ++ rtl8xxxu_write32(priv, REG_RX_IQK, 0x81004800); ++ ++ /* path-A IQK setting */ ++ rtl8xxxu_write32(priv, REG_TX_IQK_TONE_A, 0x10008c1c); ++ rtl8xxxu_write32(priv, REG_RX_IQK_TONE_A, 0x30008c1c); ++ ++ rtl8xxxu_write32(priv, REG_TX_IQK_PI_A, 0x82160c1f); ++ rtl8xxxu_write32(priv, REG_RX_IQK_PI_A, 0x28160000); ++ ++ /* LO calibration setting */ ++ rtl8xxxu_write32(priv, REG_IQK_AGC_RSP, 0x0046a911); ++ ++ /* One shot, path A LOK & IQK */ ++ rtl8xxxu_write32(priv, REG_IQK_AGC_PTS, 0xf9000000); ++ rtl8xxxu_write32(priv, REG_IQK_AGC_PTS, 0xf8000000); ++ ++ mdelay(10); ++ ++ /* Check failed */ ++ reg_eac = rtl8xxxu_read32(priv, REG_RX_POWER_AFTER_IQK_A_2); ++ reg_e94 = rtl8xxxu_read32(priv, REG_TX_POWER_BEFORE_IQK_A); ++ reg_e9c = rtl8xxxu_read32(priv, REG_TX_POWER_AFTER_IQK_A); ++ ++ if (!(reg_eac & BIT(28)) && ++ ((reg_e94 & 0x03ff0000) != 0x01420000) && ++ ((reg_e9c & 0x03ff0000) != 0x00420000)) { ++ result |= 0x01; ++ } else { ++ /* PA/PAD controlled by 0x0 */ ++ rtl8xxxu_write32(priv, REG_FPGA0_IQK, 0x00000000); ++ rtl8xxxu_write_rfreg(priv, RF_A, RF6052_REG_UNKNOWN_DF, 0x180); ++ goto out; ++ } ++ ++ val32 = 0x80007c00 | ++ (reg_e94 & 0x03ff0000) | ((reg_e9c >> 16) & 0x03ff); ++ rtl8xxxu_write32(priv, REG_TX_IQK, val32); ++ ++ /* Modify RX IQK mode table */ ++ rtl8xxxu_write32(priv, REG_FPGA0_IQK, 0x00000000); ++ ++ rtl8xxxu_write_rfreg(priv, RF_A, RF6052_REG_WE_LUT, 0x800a0); ++ rtl8xxxu_write_rfreg(priv, RF_A, RF6052_REG_RCK_OS, 0x30000); ++ rtl8xxxu_write_rfreg(priv, RF_A, RF6052_REG_TXPA_G1, 0x0000f); ++ rtl8xxxu_write_rfreg(priv, RF_A, RF6052_REG_TXPA_G2, 0xf7ffa); ++ ++ /* Enter IQK mode */ ++ rtl8xxxu_write32(priv, REG_FPGA0_IQK, 0x80800000); ++ ++ /* IQK setting */ ++ rtl8xxxu_write32(priv, REG_RX_IQK, 0x01004800); ++ ++ /* Path A IQK setting */ ++ rtl8xxxu_write32(priv, REG_TX_IQK_TONE_A, 0x38008c1c); ++ rtl8xxxu_write32(priv, REG_RX_IQK_TONE_A, 0x18008c1c); ++ ++ rtl8xxxu_write32(priv, REG_TX_IQK_PI_A, 0x82160c05); ++ rtl8xxxu_write32(priv, REG_RX_IQK_PI_A, 0x28160c1f); ++ ++ /* LO calibration setting */ ++ rtl8xxxu_write32(priv, REG_IQK_AGC_RSP, 0x0046a911); ++ ++ /* One shot, path A LOK & IQK */ ++ rtl8xxxu_write32(priv, REG_IQK_AGC_PTS, 0xf9000000); ++ rtl8xxxu_write32(priv, REG_IQK_AGC_PTS, 0xf8000000); ++ ++ mdelay(10); ++ ++ reg_eac = rtl8xxxu_read32(priv, REG_RX_POWER_AFTER_IQK_A_2); ++ reg_ea4 = rtl8xxxu_read32(priv, REG_RX_POWER_BEFORE_IQK_A_2); ++ ++ rtl8xxxu_write32(priv, REG_FPGA0_IQK, 0x00000000); ++ rtl8xxxu_write_rfreg(priv, RF_A, RF6052_REG_UNKNOWN_DF, 0x180); ++ ++ if (!(reg_eac & BIT(27)) && ++ ((reg_ea4 & 0x03ff0000) != 0x01320000) && ++ ((reg_eac & 0x03ff0000) != 0x00360000)) ++ result |= 0x02; ++ else ++ dev_warn(&priv->udev->dev, "%s: Path A RX IQK failed!\n", ++ __func__); ++ ++out: ++ return result; ++} ++ ++static int rtl8188eu_iqk_path_b(struct rtl8xxxu_priv *priv) ++{ ++ u32 reg_eac, reg_eb4, reg_ebc, reg_ec4, reg_ecc; ++ int result = 0; ++ ++ rtl8xxxu_write32(priv, REG_IQK_AGC_CONT, 0x00000002); ++ rtl8xxxu_write32(priv, REG_IQK_AGC_CONT, 0x00000000); ++ ++ mdelay(1); ++ ++ /* Check failed */ ++ reg_eac = rtl8xxxu_read32(priv, REG_RX_POWER_AFTER_IQK_A_2); ++ reg_eb4 = rtl8xxxu_read32(priv, REG_TX_POWER_BEFORE_IQK_B); ++ reg_ebc = rtl8xxxu_read32(priv, REG_TX_POWER_AFTER_IQK_B); ++ reg_ec4 = rtl8xxxu_read32(priv, REG_RX_POWER_BEFORE_IQK_B_2); ++ reg_ecc = rtl8xxxu_read32(priv, REG_RX_POWER_AFTER_IQK_B_2); ++ ++ if (!(reg_eac & BIT(31)) && ++ ((reg_eb4 & 0x03ff0000) != 0x01420000) && ++ ((reg_ebc & 0x03ff0000) != 0x00420000)) ++ result |= 0x01; ++ else ++ dev_warn(&priv->udev->dev, "%s: Path B IQK failed!\n", ++ __func__); ++ ++ if (!(reg_eac & BIT(30)) && ++ ((reg_ec4 & 0x03ff0000) != 0x01320000) && ++ ((reg_ecc & 0x03ff0000) != 0x00360000)) ++ result |= 0x01; ++ else ++ dev_warn(&priv->udev->dev, "%s: Path B RX IQK failed!\n", ++ __func__); ++ ++ return result; ++} ++ ++static void rtl8188eu_phy_iqcalibrate(struct rtl8xxxu_priv *priv, ++ int result[][8], int t) ++{ ++ struct device *dev = &priv->udev->dev; ++ u32 i, val32; ++ int path_a_ok, path_b_ok; ++ int retry = 2; ++ const u32 adda_regs[RTL8XXXU_ADDA_REGS] = { ++ REG_FPGA0_XCD_SWITCH_CTRL, REG_BLUETOOTH, ++ REG_RX_WAIT_CCA, REG_TX_CCK_RFON, ++ REG_TX_CCK_BBON, REG_TX_OFDM_RFON, ++ REG_TX_OFDM_BBON, REG_TX_TO_RX, ++ REG_TX_TO_TX, REG_RX_CCK, ++ REG_RX_OFDM, REG_RX_WAIT_RIFS, ++ REG_RX_TO_RX, REG_STANDBY, ++ REG_SLEEP, REG_PMPD_ANAEN ++ }; ++ const u32 iqk_mac_regs[RTL8XXXU_MAC_REGS] = { ++ REG_TXPAUSE, REG_BEACON_CTRL, ++ REG_BEACON_CTRL_1, REG_GPIO_MUXCFG ++ }; ++ const u32 iqk_bb_regs[RTL8XXXU_BB_REGS] = { ++ REG_OFDM0_TRX_PATH_ENABLE, REG_OFDM0_TR_MUX_PAR, ++ REG_FPGA0_XCD_RF_SW_CTRL, REG_CONFIG_ANT_A, REG_CONFIG_ANT_B, ++ REG_FPGA0_XAB_RF_SW_CTRL, REG_FPGA0_XA_RF_INT_OE, ++ REG_FPGA0_XB_RF_INT_OE, REG_FPGA0_RF_MODE ++ }; ++ ++ /* ++ * Note: IQ calibration must be performed after loading ++ * PHY_REG.txt , and radio_a, radio_b.txt ++ */ ++ ++ if (t == 0) { ++ /* Save ADDA parameters, turn Path A ADDA on */ ++ rtl8xxxu_save_regs(priv, adda_regs, priv->adda_backup, ++ RTL8XXXU_ADDA_REGS); ++ rtl8xxxu_save_mac_regs(priv, iqk_mac_regs, priv->mac_backup); ++ rtl8xxxu_save_regs(priv, iqk_bb_regs, ++ priv->bb_backup, RTL8XXXU_BB_REGS); ++ } ++ ++ rtl8xxxu_path_adda_on(priv, adda_regs, true); ++ ++ if (t == 0) { ++ val32 = rtl8xxxu_read32(priv, REG_FPGA0_XA_HSSI_PARM1); ++ if (val32 & FPGA0_HSSI_PARM1_PI) ++ priv->pi_enabled = 1; ++ } ++ ++ if (!priv->pi_enabled) { ++ /* Switch BB to PI mode to do IQ Calibration. */ ++ rtl8xxxu_write32(priv, REG_FPGA0_XA_HSSI_PARM1, 0x01000100); ++ rtl8xxxu_write32(priv, REG_FPGA0_XB_HSSI_PARM1, 0x01000100); ++ } ++ ++ val32 = rtl8xxxu_read32(priv, REG_FPGA0_RF_MODE); ++ val32 &= ~FPGA_RF_MODE_CCK; ++ rtl8xxxu_write32(priv, REG_FPGA0_RF_MODE, val32); ++ ++ rtl8xxxu_write32(priv, REG_OFDM0_TRX_PATH_ENABLE, 0x03a05600); ++ rtl8xxxu_write32(priv, REG_OFDM0_TR_MUX_PAR, 0x000800e4); ++ rtl8xxxu_write32(priv, REG_FPGA0_XCD_RF_SW_CTRL, 0x22204000); ++ ++ if (!priv->no_pape) { ++ val32 = rtl8xxxu_read32(priv, REG_FPGA0_XAB_RF_SW_CTRL); ++ val32 |= (FPGA0_RF_PAPE | ++ (FPGA0_RF_PAPE << FPGA0_RF_BD_CTRL_SHIFT)); ++ rtl8xxxu_write32(priv, REG_FPGA0_XAB_RF_SW_CTRL, val32); ++ } ++ ++ val32 = rtl8xxxu_read32(priv, REG_FPGA0_XA_RF_INT_OE); ++ val32 &= ~BIT(10); ++ rtl8xxxu_write32(priv, REG_FPGA0_XA_RF_INT_OE, val32); ++ val32 = rtl8xxxu_read32(priv, REG_FPGA0_XB_RF_INT_OE); ++ val32 &= ~BIT(10); ++ rtl8xxxu_write32(priv, REG_FPGA0_XB_RF_INT_OE, val32); ++ ++ if (priv->tx_paths > 1) { ++ rtl8xxxu_write32(priv, REG_FPGA0_XA_LSSI_PARM, 0x00010000); ++ rtl8xxxu_write32(priv, REG_FPGA0_XB_LSSI_PARM, 0x00010000); ++ } ++ ++ /* MAC settings */ ++ rtl8xxxu_mac_calibration(priv, iqk_mac_regs, priv->mac_backup); ++ ++ /* Page B init */ ++ rtl8xxxu_write32(priv, REG_CONFIG_ANT_A, 0x0f600000); ++ ++ if (priv->tx_paths > 1) ++ rtl8xxxu_write32(priv, REG_CONFIG_ANT_B, 0x0f600000); ++ ++ /* IQ calibration setting */ ++ rtl8xxxu_write32(priv, REG_FPGA0_IQK, 0x80800000); ++ rtl8xxxu_write32(priv, REG_TX_IQK, 0x01007c00); ++ rtl8xxxu_write32(priv, REG_RX_IQK, 0x81004800); ++ ++ for (i = 0; i < retry; i++) { ++ path_a_ok = rtl8188eu_iqk_path_a(priv); ++ if (path_a_ok == 0x01) { ++ val32 = rtl8xxxu_read32(priv, ++ REG_TX_POWER_BEFORE_IQK_A); ++ result[t][0] = (val32 >> 16) & 0x3ff; ++ val32 = rtl8xxxu_read32(priv, ++ REG_TX_POWER_AFTER_IQK_A); ++ result[t][1] = (val32 >> 16) & 0x3ff; ++ break; ++ } ++ } ++ ++ if (!path_a_ok) ++ dev_dbg(dev, "%s: Path A TX IQK failed!\n", __func__); ++ ++ for (i = 0; i < retry; i++) { ++ path_a_ok = rtl8188eu_rx_iqk_path_a(priv); ++ if (path_a_ok == 0x03) { ++ val32 = rtl8xxxu_read32(priv, ++ REG_RX_POWER_BEFORE_IQK_A_2); ++ result[t][2] = (val32 >> 16) & 0x3ff; ++ val32 = rtl8xxxu_read32(priv, ++ REG_RX_POWER_AFTER_IQK_A_2); ++ result[t][3] = (val32 >> 16) & 0x3ff; ++ ++ break; ++ } ++ } ++ ++ if (!path_a_ok) ++ dev_dbg(dev, "%s: Path A RX IQK failed!\n", __func__); ++ ++ /* ++ * Path B calibration code in the vendor driver seems to be ++ * old style and not updated for the 8188eu since it's a 1T1R ++ * part. Keeping the code here in sync with the vendor code ++ * to not divert unncessarily, but probably would be good to ++ * look into modernizing all the code including that for the ++ * old gen1 devices ++ */ ++ if (priv->tx_paths > 1) { ++ /* ++ * Path A into standby ++ */ ++ rtl8xxxu_write32(priv, REG_FPGA0_IQK, 0x0); ++ rtl8xxxu_write32(priv, REG_FPGA0_XA_LSSI_PARM, 0x00010000); ++ rtl8xxxu_write32(priv, REG_FPGA0_IQK, 0x80800000); ++ ++ /* Turn Path B ADDA on */ ++ rtl8xxxu_path_adda_on(priv, adda_regs, false); ++ ++ for (i = 0; i < retry; i++) { ++ path_b_ok = rtl8188eu_iqk_path_b(priv); ++ if (path_b_ok == 0x03) { ++ val32 = rtl8xxxu_read32(priv, REG_TX_POWER_BEFORE_IQK_B); ++ result[t][4] = (val32 >> 16) & 0x3ff; ++ val32 = rtl8xxxu_read32(priv, REG_TX_POWER_AFTER_IQK_B); ++ result[t][5] = (val32 >> 16) & 0x3ff; ++ val32 = rtl8xxxu_read32(priv, REG_RX_POWER_BEFORE_IQK_B_2); ++ result[t][6] = (val32 >> 16) & 0x3ff; ++ val32 = rtl8xxxu_read32(priv, REG_RX_POWER_AFTER_IQK_B_2); ++ result[t][7] = (val32 >> 16) & 0x3ff; ++ break; ++ } else if (i == (retry - 1) && path_b_ok == 0x01) { ++ /* TX IQK OK */ ++ val32 = rtl8xxxu_read32(priv, REG_TX_POWER_BEFORE_IQK_B); ++ result[t][4] = (val32 >> 16) & 0x3ff; ++ val32 = rtl8xxxu_read32(priv, REG_TX_POWER_AFTER_IQK_B); ++ result[t][5] = (val32 >> 16) & 0x3ff; ++ } ++ } ++ ++ if (!path_b_ok) ++ dev_dbg(dev, "%s: Path B IQK failed!\n", __func__); ++ } ++ ++ /* Back to BB mode, load original value */ ++ rtl8xxxu_write32(priv, REG_FPGA0_IQK, 0); ++ ++ if (t) { ++ if (!priv->pi_enabled) { ++ /* ++ * Switch back BB to SI mode after finishing ++ * IQ Calibration ++ */ ++ val32 = 0x01000000; ++ rtl8xxxu_write32(priv, REG_FPGA0_XA_HSSI_PARM1, val32); ++ rtl8xxxu_write32(priv, REG_FPGA0_XB_HSSI_PARM1, val32); ++ } ++ ++ /* Reload ADDA power saving parameters */ ++ rtl8xxxu_restore_regs(priv, adda_regs, priv->adda_backup, ++ RTL8XXXU_ADDA_REGS); ++ ++ /* Reload MAC parameters */ ++ rtl8xxxu_restore_mac_regs(priv, iqk_mac_regs, priv->mac_backup); ++ ++ /* Reload BB parameters */ ++ rtl8xxxu_restore_regs(priv, iqk_bb_regs, ++ priv->bb_backup, RTL8XXXU_BB_REGS); ++ ++ /* Restore RX initial gain */ ++ rtl8xxxu_write32(priv, REG_FPGA0_XA_LSSI_PARM, 0x00032ed3); ++ ++ if (priv->tx_paths > 1) { ++ rtl8xxxu_write32(priv, REG_FPGA0_XB_LSSI_PARM, ++ 0x00032ed3); ++ } ++ ++ /* Load 0xe30 IQC default value */ ++ rtl8xxxu_write32(priv, REG_TX_IQK_TONE_A, 0x01008c00); ++ rtl8xxxu_write32(priv, REG_RX_IQK_TONE_A, 0x01008c00); ++ } ++} ++ ++static void rtl8188eu_phy_iq_calibrate(struct rtl8xxxu_priv *priv) ++{ ++ struct device *dev = &priv->udev->dev; ++ int result[4][8]; /* last is final result */ ++ int i, candidate; ++ bool path_a_ok, path_b_ok; ++ u32 reg_e94, reg_e9c, reg_ea4, reg_eac; ++ u32 reg_eb4, reg_ebc, reg_ec4, reg_ecc; ++ bool simu; ++ ++ memset(result, 0, sizeof(result)); ++ result[3][0] = 0x100; ++ result[3][2] = 0x100; ++ result[3][4] = 0x100; ++ result[3][6] = 0x100; ++ ++ candidate = -1; ++ ++ path_a_ok = false; ++ path_b_ok = false; ++ ++ for (i = 0; i < 3; i++) { ++ rtl8188eu_phy_iqcalibrate(priv, result, i); ++ ++ if (i == 1) { ++ simu = rtl8xxxu_gen2_simularity_compare(priv, ++ result, 0, 1); ++ if (simu) { ++ candidate = 0; ++ break; ++ } ++ } ++ ++ if (i == 2) { ++ simu = rtl8xxxu_gen2_simularity_compare(priv, ++ result, 0, 2); ++ if (simu) { ++ candidate = 0; ++ break; ++ } ++ ++ simu = rtl8xxxu_gen2_simularity_compare(priv, ++ result, 1, 2); ++ if (simu) ++ candidate = 1; ++ else ++ candidate = 3; ++ } ++ } ++ ++ for (i = 0; i < 4; i++) { ++ reg_e94 = result[i][0]; ++ reg_e9c = result[i][1]; ++ reg_ea4 = result[i][2]; ++ reg_eb4 = result[i][4]; ++ reg_ebc = result[i][5]; ++ reg_ec4 = result[i][6]; ++ } ++ ++ if (candidate >= 0) { ++ reg_e94 = result[candidate][0]; ++ priv->rege94 = reg_e94; ++ reg_e9c = result[candidate][1]; ++ priv->rege9c = reg_e9c; ++ reg_ea4 = result[candidate][2]; ++ reg_eac = result[candidate][3]; ++ reg_eb4 = result[candidate][4]; ++ priv->regeb4 = reg_eb4; ++ reg_ebc = result[candidate][5]; ++ priv->regebc = reg_ebc; ++ reg_ec4 = result[candidate][6]; ++ reg_ecc = result[candidate][7]; ++ dev_dbg(dev, "%s: candidate is %x\n", __func__, candidate); ++ dev_dbg(dev, ++ "%s: e94 =%x e9c=%x ea4=%x eac=%x eb4=%x ebc=%x ec4=%x " ++ "ecc=%x\n ", __func__, reg_e94, reg_e9c, ++ reg_ea4, reg_eac, reg_eb4, reg_ebc, reg_ec4, reg_ecc); ++ path_a_ok = true; ++ path_b_ok = true; ++ } else { ++ reg_e94 = reg_eb4 = priv->rege94 = priv->regeb4 = 0x100; ++ reg_e9c = reg_ebc = priv->rege9c = priv->regebc = 0x0; ++ } ++ ++ if (reg_e94 && candidate >= 0) ++ rtl8xxxu_fill_iqk_matrix_a(priv, path_a_ok, result, ++ candidate, (reg_ea4 == 0)); ++ ++ if (priv->rf_paths > 1 && reg_eb4) ++ rtl8xxxu_fill_iqk_matrix_b(priv, path_b_ok, result, ++ candidate, (reg_ec4 == 0)); ++ ++ rtl8xxxu_save_regs(priv, rtl8xxxu_iqk_phy_iq_bb_reg, ++ priv->bb_recovery_backup, RTL8XXXU_BB_REGS); ++} ++ + static void rtl8188e_disabled_to_emu(struct rtl8xxxu_priv *priv) + { + u16 val16; +@@ -520,6 +1008,7 @@ struct rtl8xxxu_fileops rtl8188eu_fops = + .llt_init = rtl8xxxu_auto_llt_table, + .init_phy_bb = rtl8188eu_init_phy_bb, + .init_phy_rf = rtl8188eu_init_phy_rf, ++ .phy_iq_calibrate = rtl8188eu_phy_iq_calibrate, + .parse_rx_desc = rtl8xxxu_parse_rxdesc16, + .usb_quirks = rtl8188e_usb_quirks, + .writeN_block_size = 128, diff --git a/package/kernel/mac80211/patches/657-0026-rtl8xxxu-8188eu-uses-the-gen2-thermal-meter.patch b/package/kernel/mac80211/patches/657-0026-rtl8xxxu-8188eu-uses-the-gen2-thermal-meter.patch new file mode 100644 index 0000000000..ded83024b2 --- /dev/null +++ b/package/kernel/mac80211/patches/657-0026-rtl8xxxu-8188eu-uses-the-gen2-thermal-meter.patch @@ -0,0 +1,23 @@ +From 3c8d7c293ae58171122e426467491a9abb3c8475 Mon Sep 17 00:00:00 2001 +From: Jes Sorensen +Date: Fri, 22 Jul 2016 11:20:00 -0400 +Subject: [PATCH] rtl8xxxu: 8188eu uses the gen2 thermal meter + +Vendor driver writes thermal meter setup to RF register 0x42, hence +the gen2 setup. However the driver doesn't do much with it. + +Signed-off-by: Jes Sorensen +--- + drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c | 1 + + 1 file changed, 1 insertion(+) + +--- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c ++++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c +@@ -1015,6 +1015,7 @@ struct rtl8xxxu_fileops rtl8188eu_fops = + .rx_desc_size = sizeof(struct rtl8xxxu_rxdesc16), + .tx_desc_size = sizeof(struct rtl8xxxu_txdesc32), + .has_tx_report = 1, ++ .gen2_thermal_meter = 1, + .adda_1t_init = 0x0b1b25a0, + .adda_1t_path_on = 0x0bdb25a0, + .adda_2t_path_on_a = 0x04db25a4, diff --git a/package/kernel/mac80211/patches/657-0027-rtl8xxxu-Set-REG_USB_HRPWM-to-0-for-8188eu.patch b/package/kernel/mac80211/patches/657-0027-rtl8xxxu-Set-REG_USB_HRPWM-to-0-for-8188eu.patch new file mode 100644 index 0000000000..e4978efd36 --- /dev/null +++ b/package/kernel/mac80211/patches/657-0027-rtl8xxxu-Set-REG_USB_HRPWM-to-0-for-8188eu.patch @@ -0,0 +1,23 @@ +From c146fd29e0c941ba9bfbd718249eac7fad387844 Mon Sep 17 00:00:00 2001 +From: Jes Sorensen +Date: Fri, 22 Jul 2016 11:33:29 -0400 +Subject: [PATCH] rtl8xxxu: Set REG_USB_HRPWM to 0 for 8188eu + +This matches what 8192eu does + +Signed-off-by: Jes Sorensen +--- + drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c | 2 +- + 1 file changed, 1 insertion(+), 1 deletion(-) + +--- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c ++++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c +@@ -4240,7 +4240,7 @@ static int rtl8xxxu_init_device(struct i + val32 |= FPGA_RF_MODE_CCK; + rtl8xxxu_write32(priv, REG_FPGA0_RF_MODE, val32); + } +- } else if (priv->rtl_chip == RTL8192E) { ++ } else if (priv->rtl_chip == RTL8192E || priv->rtl_chip == RTL8188E) { + rtl8xxxu_write8(priv, REG_USB_HRPWM, 0x00); + } + diff --git a/package/kernel/mac80211/patches/657-0028-rtl8xxxu-Implement-rtl8188eu_config_channel.patch b/package/kernel/mac80211/patches/657-0028-rtl8xxxu-Implement-rtl8188eu_config_channel.patch new file mode 100644 index 0000000000..ac967ed164 --- /dev/null +++ b/package/kernel/mac80211/patches/657-0028-rtl8xxxu-Implement-rtl8188eu_config_channel.patch @@ -0,0 +1,146 @@ +From 945359dd08b6d03c48f08094d3bd270fbe917114 Mon Sep 17 00:00:00 2001 +From: Jes Sorensen +Date: Fri, 22 Jul 2016 11:40:13 -0400 +Subject: [PATCH] rtl8xxxu: Implement rtl8188eu_config_channel() + +The 8188eu doesn't seem to have REG_FPGA0_ANALOG2, so implement it's +own specific version. + +Signed-off-by: Jes Sorensen +--- + .../net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c | 117 +++++++++++++++++++++ + 1 file changed, 117 insertions(+) + +--- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c ++++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c +@@ -283,6 +283,122 @@ static struct rtl8xxxu_rfregval rtl8188e + {0xff, 0xffffffff} + }; + ++void rtl8188eu_config_channel(struct ieee80211_hw *hw) ++{ ++ struct rtl8xxxu_priv *priv = hw->priv; ++ u32 val32, rsr; ++ u8 val8, opmode; ++ bool ht = true; ++ int sec_ch_above, channel; ++ int i; ++ ++ opmode = rtl8xxxu_read8(priv, REG_BW_OPMODE); ++ rsr = rtl8xxxu_read32(priv, REG_RESPONSE_RATE_SET); ++ channel = hw->conf.chandef.chan->hw_value; ++ ++ switch (hw->conf.chandef.width) { ++ case NL80211_CHAN_WIDTH_20_NOHT: ++ ht = false; ++ case NL80211_CHAN_WIDTH_20: ++ opmode |= BW_OPMODE_20MHZ; ++ rtl8xxxu_write8(priv, REG_BW_OPMODE, opmode); ++ ++ val32 = rtl8xxxu_read32(priv, REG_FPGA0_RF_MODE); ++ val32 &= ~FPGA_RF_MODE; ++ rtl8xxxu_write32(priv, REG_FPGA0_RF_MODE, val32); ++ ++ val32 = rtl8xxxu_read32(priv, REG_FPGA1_RF_MODE); ++ val32 &= ~FPGA_RF_MODE; ++ rtl8xxxu_write32(priv, REG_FPGA1_RF_MODE, val32); ++ break; ++ case NL80211_CHAN_WIDTH_40: ++ if (hw->conf.chandef.center_freq1 > ++ hw->conf.chandef.chan->center_freq) { ++ sec_ch_above = 1; ++ channel += 2; ++ } else { ++ sec_ch_above = 0; ++ channel -= 2; ++ } ++ ++ opmode &= ~BW_OPMODE_20MHZ; ++ rtl8xxxu_write8(priv, REG_BW_OPMODE, opmode); ++ rsr &= ~RSR_RSC_BANDWIDTH_40M; ++ if (sec_ch_above) ++ rsr |= RSR_RSC_UPPER_SUB_CHANNEL; ++ else ++ rsr |= RSR_RSC_LOWER_SUB_CHANNEL; ++ rtl8xxxu_write32(priv, REG_RESPONSE_RATE_SET, rsr); ++ ++ val32 = rtl8xxxu_read32(priv, REG_FPGA0_RF_MODE); ++ val32 |= FPGA_RF_MODE; ++ rtl8xxxu_write32(priv, REG_FPGA0_RF_MODE, val32); ++ ++ val32 = rtl8xxxu_read32(priv, REG_FPGA1_RF_MODE); ++ val32 |= FPGA_RF_MODE; ++ rtl8xxxu_write32(priv, REG_FPGA1_RF_MODE, val32); ++ ++ /* ++ * Set Control channel to upper or lower. These settings ++ * are required only for 40MHz ++ */ ++ val32 = rtl8xxxu_read32(priv, REG_CCK0_SYSTEM); ++ val32 &= ~CCK0_SIDEBAND; ++ if (!sec_ch_above) ++ val32 |= CCK0_SIDEBAND; ++ rtl8xxxu_write32(priv, REG_CCK0_SYSTEM, val32); ++ ++ val32 = rtl8xxxu_read32(priv, REG_OFDM1_LSTF); ++ val32 &= ~OFDM_LSTF_PRIME_CH_MASK; /* 0xc00 */ ++ if (sec_ch_above) ++ val32 |= OFDM_LSTF_PRIME_CH_LOW; ++ else ++ val32 |= OFDM_LSTF_PRIME_CH_HIGH; ++ rtl8xxxu_write32(priv, REG_OFDM1_LSTF, val32); ++ ++ val32 = rtl8xxxu_read32(priv, REG_FPGA0_POWER_SAVE); ++ val32 &= ~(FPGA0_PS_LOWER_CHANNEL | FPGA0_PS_UPPER_CHANNEL); ++ if (sec_ch_above) ++ val32 |= FPGA0_PS_UPPER_CHANNEL; ++ else ++ val32 |= FPGA0_PS_LOWER_CHANNEL; ++ rtl8xxxu_write32(priv, REG_FPGA0_POWER_SAVE, val32); ++ break; ++ ++ default: ++ break; ++ } ++ ++ for (i = RF_A; i < priv->rf_paths; i++) { ++ val32 = rtl8xxxu_read_rfreg(priv, i, RF6052_REG_MODE_AG); ++ val32 &= ~MODE_AG_CHANNEL_MASK; ++ val32 |= channel; ++ rtl8xxxu_write_rfreg(priv, i, RF6052_REG_MODE_AG, val32); ++ } ++ ++ if (ht) ++ val8 = 0x0e; ++ else ++ val8 = 0x0a; ++ ++#if 0 ++ rtl8xxxu_write8(priv, REG_SIFS_CCK + 1, val8); ++ rtl8xxxu_write8(priv, REG_SIFS_OFDM + 1, val8); ++ ++ rtl8xxxu_write16(priv, REG_R2T_SIFS, 0x0808); ++ rtl8xxxu_write16(priv, REG_T2T_SIFS, 0x0a0a); ++#endif ++ ++ for (i = RF_A; i < priv->rf_paths; i++) { ++ val32 = rtl8xxxu_read_rfreg(priv, i, RF6052_REG_MODE_AG); ++ if (hw->conf.chandef.width == NL80211_CHAN_WIDTH_40) ++ val32 &= ~MODE_AG_CHANNEL_20MHZ; ++ else ++ val32 |= MODE_AG_CHANNEL_20MHZ; ++ rtl8xxxu_write_rfreg(priv, i, RF6052_REG_MODE_AG, val32); ++ } ++} ++ + static int rtl8188eu_parse_efuse(struct rtl8xxxu_priv *priv) + { + struct rtl8188eu_efuse *efuse = &priv->efuse_wifi.efuse8188eu; +@@ -1009,6 +1125,7 @@ struct rtl8xxxu_fileops rtl8188eu_fops = + .init_phy_bb = rtl8188eu_init_phy_bb, + .init_phy_rf = rtl8188eu_init_phy_rf, + .phy_iq_calibrate = rtl8188eu_phy_iq_calibrate, ++ .config_channel = rtl8188eu_config_channel, + .parse_rx_desc = rtl8xxxu_parse_rxdesc16, + .usb_quirks = rtl8188e_usb_quirks, + .writeN_block_size = 128, diff --git a/package/kernel/mac80211/patches/657-0029-rtl8xxxu-Use-gen2-H2C-commands-for-8188eu.patch b/package/kernel/mac80211/patches/657-0029-rtl8xxxu-Use-gen2-H2C-commands-for-8188eu.patch new file mode 100644 index 0000000000..519bc1c592 --- /dev/null +++ b/package/kernel/mac80211/patches/657-0029-rtl8xxxu-Use-gen2-H2C-commands-for-8188eu.patch @@ -0,0 +1,25 @@ +From 58bd58324aa2ba7091b0684f809c3da89507d5e8 Mon Sep 17 00:00:00 2001 +From: Jes Sorensen +Date: Fri, 22 Jul 2016 11:44:12 -0400 +Subject: [PATCH] rtl8xxxu: Use gen2 H2C commands for 8188eu + +The 8188eu is a weird hybrid between the old gen1 and newer gen2 +APIs. It uses the newer API for H2C commands, hence use +rtl8xxxu_gen2_update_rate_mask() and rtl8xxxu_gen2_report_connect(). + +Signed-off-by: Jes Sorensen +--- + drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c | 2 ++ + 1 file changed, 2 insertions(+) + +--- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c ++++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c +@@ -1128,6 +1128,8 @@ struct rtl8xxxu_fileops rtl8188eu_fops = + .config_channel = rtl8188eu_config_channel, + .parse_rx_desc = rtl8xxxu_parse_rxdesc16, + .usb_quirks = rtl8188e_usb_quirks, ++ .update_rate_mask = rtl8xxxu_gen2_update_rate_mask, ++ .report_connect = rtl8xxxu_gen2_report_connect, + .writeN_block_size = 128, + .rx_desc_size = sizeof(struct rtl8xxxu_rxdesc16), + .tx_desc_size = sizeof(struct rtl8xxxu_txdesc32), diff --git a/package/kernel/mac80211/patches/657-0030-rtl8xxxu-Initialize-GPIO-settings-for-8188eu.patch b/package/kernel/mac80211/patches/657-0030-rtl8xxxu-Initialize-GPIO-settings-for-8188eu.patch new file mode 100644 index 0000000000..33f8602cfe --- /dev/null +++ b/package/kernel/mac80211/patches/657-0030-rtl8xxxu-Initialize-GPIO-settings-for-8188eu.patch @@ -0,0 +1,40 @@ +From b550ef4873a9828b8093db996456b98c017a31fc Mon Sep 17 00:00:00 2001 +From: Jes Sorensen +Date: Fri, 22 Jul 2016 12:56:30 -0400 +Subject: [PATCH] rtl8xxxu: Initialize GPIO settings for 8188eu + +This matches what the vendor driver does, but is actually opposite of +what it does for 8192eu. + +Signed-off-by: Jes Sorensen +--- + drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c | 7 +++++++ + drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_regs.h | 1 + + 2 files changed, 8 insertions(+) + +--- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c ++++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c +@@ -4210,6 +4210,13 @@ static int rtl8xxxu_init_device(struct i + * Reset USB mode switch setting + */ + rtl8xxxu_write8(priv, REG_ACLK_MON, 0x00); ++ } else if (priv->rtl_chip == RTL8188E) { ++ /* ++ * Init GPIO settings for 8188e ++ */ ++ val8 = rtl8xxxu_read8(priv, REG_GPIO_MUXCFG); ++ val8 &= ~GPIO_MUXCFG_IO_SEL_ENBT; ++ rtl8xxxu_write8(priv, REG_GPIO_MUXCFG, val8); + } + + rtl8723a_phy_lc_calibrate(priv); +--- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_regs.h ++++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_regs.h +@@ -143,6 +143,7 @@ + #define REG_CAL_TIMER 0x003c + #define REG_ACLK_MON 0x003e + #define REG_GPIO_MUXCFG 0x0040 ++#define GPIO_MUXCFG_IO_SEL_ENBT BIT(5) + #define REG_GPIO_IO_SEL 0x0042 + #define REG_MAC_PINMUX_CFG 0x0043 + #define REG_GPIO_PIN_CTRL 0x0044 diff --git a/package/kernel/mac80211/patches/657-0031-rtl8xxxu-Add-simple-rtl8188eu_rf_on-routine.patch b/package/kernel/mac80211/patches/657-0031-rtl8xxxu-Add-simple-rtl8188eu_rf_on-routine.patch new file mode 100644 index 0000000000..f275ff51ba --- /dev/null +++ b/package/kernel/mac80211/patches/657-0031-rtl8xxxu-Add-simple-rtl8188eu_rf_on-routine.patch @@ -0,0 +1,34 @@ +From 8697958f7b3a8e6402e6dfb3facc067fb3423a88 Mon Sep 17 00:00:00 2001 +From: Jes Sorensen +Date: Fri, 22 Jul 2016 13:10:02 -0400 +Subject: [PATCH] rtl8xxxu: Add simple rtl8188eu_rf_on() routine + +It is not obvious from the vendor driver if we need more than this. + +Signed-off-by: Jes Sorensen +--- + drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c | 6 ++++++ + 1 file changed, 6 insertions(+) + +--- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c ++++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c +@@ -1096,6 +1096,11 @@ exit: + return ret; + } + ++static void rtl8188e_enable_rf(struct rtl8xxxu_priv *priv) ++{ ++ rtl8xxxu_write8(priv, REG_TXPAUSE, 0x00); ++} ++ + static void rtl8188e_usb_quirks(struct rtl8xxxu_priv *priv) + { + u16 val16; +@@ -1127,6 +1132,7 @@ struct rtl8xxxu_fileops rtl8188eu_fops = + .phy_iq_calibrate = rtl8188eu_phy_iq_calibrate, + .config_channel = rtl8188eu_config_channel, + .parse_rx_desc = rtl8xxxu_parse_rxdesc16, ++ .enable_rf = rtl8188e_enable_rf, + .usb_quirks = rtl8188e_usb_quirks, + .update_rate_mask = rtl8xxxu_gen2_update_rate_mask, + .report_connect = rtl8xxxu_gen2_report_connect, diff --git a/package/kernel/mac80211/patches/657-0032-rtl8xxxu-Implement-rtl8188e_disable_rf.patch b/package/kernel/mac80211/patches/657-0032-rtl8xxxu-Implement-rtl8188e_disable_rf.patch new file mode 100644 index 0000000000..3990524a37 --- /dev/null +++ b/package/kernel/mac80211/patches/657-0032-rtl8xxxu-Implement-rtl8188e_disable_rf.patch @@ -0,0 +1,44 @@ +From c59fee32cbdda0382b6c37429d8bb50bafe9d166 Mon Sep 17 00:00:00 2001 +From: Jes Sorensen +Date: Fri, 22 Jul 2016 13:17:36 -0400 +Subject: [PATCH] rtl8xxxu: Implement rtl8188e_disable_rf() + +This is partly guessware as there is no straight forward disable RF +routine in the vendor driver. + +Signed-off-by: Jes Sorensen +--- + drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c | 15 +++++++++++++++ + 1 file changed, 15 insertions(+) + +--- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c ++++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c +@@ -1101,6 +1101,20 @@ static void rtl8188e_enable_rf(struct rt + rtl8xxxu_write8(priv, REG_TXPAUSE, 0x00); + } + ++static void rtl8188e_disable_rf(struct rtl8xxxu_priv *priv) ++{ ++ u32 val32; ++ ++ val32 = rtl8xxxu_read32(priv, REG_OFDM0_TRX_PATH_ENABLE); ++ val32 &= ~OFDM_RF_PATH_TX_MASK; ++ rtl8xxxu_write32(priv, REG_OFDM0_TRX_PATH_ENABLE, val32); ++ ++ /* Power down RF module */ ++ rtl8xxxu_write_rfreg(priv, RF_A, RF6052_REG_AC, 0); ++ if (priv->rf_paths == 2) ++ rtl8xxxu_write_rfreg(priv, RF_B, RF6052_REG_AC, 0); ++} ++ + static void rtl8188e_usb_quirks(struct rtl8xxxu_priv *priv) + { + u16 val16; +@@ -1133,6 +1147,7 @@ struct rtl8xxxu_fileops rtl8188eu_fops = + .config_channel = rtl8188eu_config_channel, + .parse_rx_desc = rtl8xxxu_parse_rxdesc16, + .enable_rf = rtl8188e_enable_rf, ++ .disable_rf = rtl8188e_disable_rf, + .usb_quirks = rtl8188e_usb_quirks, + .update_rate_mask = rtl8xxxu_gen2_update_rate_mask, + .report_connect = rtl8xxxu_gen2_report_connect, diff --git a/package/kernel/mac80211/patches/657-0033-rtl8xxxu-Update-8188e-efuse-definition-for-power-val.patch b/package/kernel/mac80211/patches/657-0033-rtl8xxxu-Update-8188e-efuse-definition-for-power-val.patch new file mode 100644 index 0000000000..1f8d24c2ec --- /dev/null +++ b/package/kernel/mac80211/patches/657-0033-rtl8xxxu-Update-8188e-efuse-definition-for-power-val.patch @@ -0,0 +1,62 @@ +From 4d303a7ecabc54e02484e903969517072a4ca3b4 Mon Sep 17 00:00:00 2001 +From: Jes Sorensen +Date: Fri, 22 Jul 2016 16:46:11 -0400 +Subject: [PATCH] rtl8xxxu: Update 8188e efuse definition for power values + +The 8188e uses a similar layout as the 8192e, however it does not have +values for path B. Update struct rtl8188eu_efuse to reflect this and +copy over path A values for path B. + +Signed-off-by: Jes Sorensen +--- + drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu.h | 7 ++----- + .../net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c | 19 +++++++++++-------- + 2 files changed, 13 insertions(+), 13 deletions(-) + +--- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu.h ++++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu.h +@@ -881,11 +881,8 @@ struct rtl8192eu_efuse { + struct rtl8188eu_efuse { + __le16 rtl_id; + u8 res0[0x0e]; +- u8 cck_tx_power_index_A[3]; /* 0x10 */ +- u8 cck_tx_power_index_B[3]; +- u8 ht40_1s_tx_power_index_A[3]; /* 0x16 */ +- u8 ht40_1s_tx_power_index_B[3]; +- u8 res1[0x9c]; ++ struct rtl8192eu_efuse_tx_power tx_power_index_A; /* 0x10 */ ++ u8 res1[0x7e]; /* 0x3a */ + u8 channel_plan; /* 0xb8 */ + u8 xtal_k; + u8 thermal_meter; +--- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c ++++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c +@@ -409,17 +409,20 @@ static int rtl8188eu_parse_efuse(struct + + ether_addr_copy(priv->mac_addr, efuse->mac_addr); + +- memcpy(priv->cck_tx_power_index_A, efuse->cck_tx_power_index_A, +- sizeof(efuse->cck_tx_power_index_A)); +- memcpy(priv->cck_tx_power_index_B, efuse->cck_tx_power_index_B, +- sizeof(efuse->cck_tx_power_index_B)); ++ memcpy(priv->cck_tx_power_index_A, efuse->tx_power_index_A.cck_base, ++ sizeof(efuse->tx_power_index_A.cck_base)); ++ /* ++ * Efuse is empty for path B, so copy in values from path A ++ */ ++ memcpy(priv->cck_tx_power_index_B, efuse->tx_power_index_A.cck_base, ++ sizeof(efuse->tx_power_index_A.cck_base)); + + memcpy(priv->ht40_1s_tx_power_index_A, +- priv->efuse_wifi.efuse8188eu.ht40_1s_tx_power_index_A, +- sizeof(priv->ht40_1s_tx_power_index_A)); ++ efuse->tx_power_index_A.ht40_base, ++ sizeof(efuse->tx_power_index_A.ht40_base)); + memcpy(priv->ht40_1s_tx_power_index_B, +- priv->efuse_wifi.efuse8188eu.ht40_1s_tx_power_index_B, +- sizeof(priv->ht40_1s_tx_power_index_B)); ++ efuse->tx_power_index_A.ht40_base, ++ sizeof(efuse->tx_power_index_A.ht40_base)); + + priv->xtalk = priv->efuse_wifi.efuse8188eu.xtal_k & 0x3f; + diff --git a/package/kernel/mac80211/patches/657-0034-rtl8xxxu-Implement-rtl8188e_set_tx_power.patch b/package/kernel/mac80211/patches/657-0034-rtl8xxxu-Implement-rtl8188e_set_tx_power.patch new file mode 100644 index 0000000000..3d64e495bc --- /dev/null +++ b/package/kernel/mac80211/patches/657-0034-rtl8xxxu-Implement-rtl8188e_set_tx_power.patch @@ -0,0 +1,94 @@ +From 1b92f72f2880049ea322f89680bf5ebea7a0cf05 Mon Sep 17 00:00:00 2001 +From: Jes Sorensen +Date: Fri, 22 Jul 2016 13:55:24 -0400 +Subject: [PATCH] rtl8xxxu: Implement rtl8188e_set_tx_power() + +This matches the code used to set TX power on 8192eu, except it only +handles path A. + +We should be able to consolidate this code. + +Signed-off-by: Jes Sorensen +--- + .../net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c | 63 ++++++++++++++++++++++ + 1 file changed, 63 insertions(+) + +--- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c ++++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c +@@ -283,6 +283,68 @@ static struct rtl8xxxu_rfregval rtl8188e + {0xff, 0xffffffff} + }; + ++int rtl8xxxu_8188e_channel_to_group(int channel) ++{ ++ int group; ++ ++ if (channel < 3) ++ group = 0; ++ else if (channel < 6) ++ group = 1; ++ else if (channel < 9) ++ group = 2; ++ else if (channel < 12) ++ group = 3; ++ else if (channel < 14) ++ group = 4; ++ else ++ group = 5; ++ ++ return group; ++} ++ ++static void ++rtl8188e_set_tx_power(struct rtl8xxxu_priv *priv, int channel, bool ht40) ++{ ++ u32 val32, ofdm, mcs; ++ u8 cck, ofdmbase, mcsbase; ++ int group, tx_idx; ++ ++ tx_idx = 0; ++ group = rtl8xxxu_8188e_channel_to_group(channel); ++ ++ cck = priv->cck_tx_power_index_A[group]; ++ ++ val32 = rtl8xxxu_read32(priv, REG_TX_AGC_A_CCK1_MCS32); ++ val32 &= 0xffff00ff; ++ val32 |= (cck << 8); ++ rtl8xxxu_write32(priv, REG_TX_AGC_A_CCK1_MCS32, val32); ++ ++ val32 = rtl8xxxu_read32(priv, REG_TX_AGC_B_CCK11_A_CCK2_11); ++ val32 &= 0xff; ++ val32 |= ((cck << 8) | (cck << 16) | (cck << 24)); ++ rtl8xxxu_write32(priv, REG_TX_AGC_B_CCK11_A_CCK2_11, val32); ++ ++ ofdmbase = priv->ht40_1s_tx_power_index_A[group]; ++ ofdmbase += priv->ofdm_tx_power_diff[tx_idx].a; ++ ofdm = ofdmbase | ofdmbase << 8 | ofdmbase << 16 | ofdmbase << 24; ++ ++ rtl8xxxu_write32(priv, REG_TX_AGC_A_RATE18_06, ofdm); ++ rtl8xxxu_write32(priv, REG_TX_AGC_A_RATE54_24, ofdm); ++ ++ mcsbase = priv->ht40_1s_tx_power_index_A[group]; ++ if (ht40) ++ mcsbase += priv->ht40_tx_power_diff[tx_idx++].a; ++ else ++ mcsbase += priv->ht20_tx_power_diff[tx_idx++].a; ++ mcs = mcsbase | mcsbase << 8 | mcsbase << 16 | mcsbase << 24; ++ ++ rtl8xxxu_write32(priv, REG_TX_AGC_A_MCS03_MCS00, mcs); ++ rtl8xxxu_write32(priv, REG_TX_AGC_A_MCS07_MCS04, mcs); ++ rtl8xxxu_write32(priv, REG_TX_AGC_A_MCS11_MCS08, mcs); ++ rtl8xxxu_write32(priv, REG_TX_AGC_A_MCS15_MCS12, mcs); ++} ++ + void rtl8188eu_config_channel(struct ieee80211_hw *hw) + { + struct rtl8xxxu_priv *priv = hw->priv; +@@ -1152,6 +1214,7 @@ struct rtl8xxxu_fileops rtl8188eu_fops = + .enable_rf = rtl8188e_enable_rf, + .disable_rf = rtl8188e_disable_rf, + .usb_quirks = rtl8188e_usb_quirks, ++ .set_tx_power = rtl8188e_set_tx_power, + .update_rate_mask = rtl8xxxu_gen2_update_rate_mask, + .report_connect = rtl8xxxu_gen2_report_connect, + .writeN_block_size = 128, diff --git a/package/kernel/mac80211/patches/657-0035-rtl8xxxu-Implement-rtl8xxxu_fill_txdesc_v3-for-8188e.patch b/package/kernel/mac80211/patches/657-0035-rtl8xxxu-Implement-rtl8xxxu_fill_txdesc_v3-for-8188e.patch new file mode 100644 index 0000000000..1d3e5732b1 --- /dev/null +++ b/package/kernel/mac80211/patches/657-0035-rtl8xxxu-Implement-rtl8xxxu_fill_txdesc_v3-for-8188e.patch @@ -0,0 +1,128 @@ +From efbb5e6fb69239791deaeec71c7b92998658fe89 Mon Sep 17 00:00:00 2001 +From: Jes Sorensen +Date: Tue, 26 Jul 2016 14:01:14 -0400 +Subject: [PATCH] rtl8xxxu: Implement rtl8xxxu_fill_txdesc_v3() for 8188eu + +Getting closer but still no cigar. + +Signed-off-by: Jes Sorensen +--- + drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu.h | 10 ++++ + .../net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c | 1 + + .../net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c | 62 ++++++++++++++++++++++ + 3 files changed, 73 insertions(+) + +--- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu.h ++++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu.h +@@ -510,6 +510,8 @@ struct rtl8xxxu_txdesc40 { + #define TXDESC_AMPDU_DENSITY_SHIFT 20 + #define TXDESC40_BT_INT BIT(23) + #define TXDESC40_GID_SHIFT 24 ++#define TXDESC_ANTENNA_SELECT_A BIT(24) ++#define TXDESC_ANTENNA_SELECT_B BIT(25) + + /* Word 3 */ + #define TXDESC40_USE_DRIVER_RATE BIT(8) +@@ -554,6 +556,10 @@ struct rtl8xxxu_txdesc40 { + + /* Word 6 */ + #define TXDESC_MAX_AGG_SHIFT 11 ++#define TXDESC_USB_TX_AGG_SHIT 24 ++ ++/* Word 7 */ ++#define TXDESC_ANTENNA_SELECT_C BIT(29) + + /* Word 8 */ + #define TXDESC40_HW_SEQ_ENABLE BIT(15) +@@ -1485,6 +1491,10 @@ void rtl8xxxu_fill_txdesc_v2(struct ieee + struct rtl8xxxu_txdesc32 *tx_desc32, u32 rate, + u16 rate_flag, bool sgi, bool short_preamble, + bool ampdu_enable); ++void rtl8xxxu_fill_txdesc_v3(struct ieee80211_hdr *hdr, ++ struct rtl8xxxu_txdesc32 *tx_desc32, u32 rate, ++ u16 rate_flag, bool sgi, bool short_preamble, ++ bool ampdu_enable); + + extern struct rtl8xxxu_fileops rtl8188eu_fops; + extern struct rtl8xxxu_fileops rtl8192cu_fops; +--- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c ++++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c +@@ -1217,6 +1217,7 @@ struct rtl8xxxu_fileops rtl8188eu_fops = + .set_tx_power = rtl8188e_set_tx_power, + .update_rate_mask = rtl8xxxu_gen2_update_rate_mask, + .report_connect = rtl8xxxu_gen2_report_connect, ++ .fill_txdesc = rtl8xxxu_fill_txdesc_v3, + .writeN_block_size = 128, + .rx_desc_size = sizeof(struct rtl8xxxu_rxdesc16), + .tx_desc_size = sizeof(struct rtl8xxxu_txdesc32), +--- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c ++++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c +@@ -4888,6 +4888,68 @@ rtl8xxxu_fill_txdesc_v2(struct ieee80211 + } + } + ++/* ++ * Fill in v3 (gen1) specific TX descriptor bits. ++ * This format is a hybrid between the v1 and v2 formats, only seen ++ * on 8188eu devices so far. ++ */ ++void ++rtl8xxxu_fill_txdesc_v3(struct ieee80211_hdr *hdr, ++ struct rtl8xxxu_txdesc32 *tx_desc, u32 rate, ++ u16 rate_flag, bool sgi, bool short_preamble, ++ bool ampdu_enable) ++{ ++ u16 seq_number; ++ ++ seq_number = IEEE80211_SEQ_TO_SN(le16_to_cpu(hdr->seq_ctrl)); ++ ++ tx_desc->txdw5 = cpu_to_le32(rate); ++ ++ /* ++ * Data/RTS rate FB limit ++ */ ++ if (ieee80211_is_data(hdr->frame_control)) ++ tx_desc->txdw5 |= cpu_to_le32(0x0001ff00); ++ ++ tx_desc->txdw3 = cpu_to_le32((u32)seq_number << TXDESC32_SEQ_SHIFT); ++ ++ if (ampdu_enable) ++ tx_desc->txdw2 |= cpu_to_le32(TXDESC40_AGG_ENABLE); ++ else ++ tx_desc->txdw2 |= cpu_to_le32(TXDESC40_AGG_BREAK); ++ ++ if (ieee80211_is_mgmt(hdr->frame_control)) { ++ tx_desc->txdw5 = cpu_to_le32(rate); ++ tx_desc->txdw4 |= cpu_to_le32(TXDESC32_USE_DRIVER_RATE); ++ tx_desc->txdw5 |= cpu_to_le32(6 << TXDESC32_RETRY_LIMIT_SHIFT); ++ tx_desc->txdw5 |= cpu_to_le32(TXDESC32_RETRY_LIMIT_ENABLE); ++ } ++ ++ if (ieee80211_is_data_qos(hdr->frame_control)) ++ tx_desc->txdw4 |= cpu_to_le32(TXDESC32_QOS); ++ ++ if (short_preamble) ++ tx_desc->txdw4 |= cpu_to_le32(TXDESC32_SHORT_PREAMBLE); ++ ++ if (sgi) ++ tx_desc->txdw5 |= cpu_to_le32(TXDESC32_SHORT_GI); ++ ++ if (rate_flag & IEEE80211_TX_RC_USE_RTS_CTS) { ++ /* ++ * Use RTS rate 24M - does the mac80211 tell ++ * us which to use? ++ */ ++ tx_desc->txdw4 |= cpu_to_le32(DESC_RATE_24M << ++ TXDESC32_RTS_RATE_SHIFT); ++ tx_desc->txdw4 |= cpu_to_le32(TXDESC32_RTS_CTS_ENABLE); ++ tx_desc->txdw4 |= cpu_to_le32(TXDESC32_HW_RTS_ENABLE); ++ } ++ ++ tx_desc->txdw2 |= cpu_to_le32(TXDESC_ANTENNA_SELECT_A | ++ TXDESC_ANTENNA_SELECT_B); ++ tx_desc->txdw7 |= cpu_to_le32(TXDESC_ANTENNA_SELECT_C); ++} ++ + static void rtl8xxxu_tx(struct ieee80211_hw *hw, + struct ieee80211_tx_control *control, + struct sk_buff *skb) diff --git a/package/kernel/mac80211/patches/657-0036-rtl8xxxu-Add-some-8188eu-registers-and-update-CCK0_A.patch b/package/kernel/mac80211/patches/657-0036-rtl8xxxu-Add-some-8188eu-registers-and-update-CCK0_A.patch new file mode 100644 index 0000000000..ab431c2ddf --- /dev/null +++ b/package/kernel/mac80211/patches/657-0036-rtl8xxxu-Add-some-8188eu-registers-and-update-CCK0_A.patch @@ -0,0 +1,87 @@ +From 68c6f01e38171a4b8c4488610058dd5ded924b93 Mon Sep 17 00:00:00 2001 +From: Jes Sorensen +Date: Fri, 29 Jul 2016 15:25:34 -0400 +Subject: [PATCH] rtl8xxxu: Add some 8188eu registers and update + CCK0_AFE_SETTING bit defines + +CCK0_AFE_SETTING is particular, it has the notion of primary RX antenna +and optional RX antenna. When configuring RX for single antenna, setup +should use the same antenna for default and optional. For AB setup, +use antenna A as default and B as optional. + +In addition add info for 8188eu IOL magic interface used to send +firmware and register init files to the firmware. + +Signed-off-by: Jes Sorensen +--- + .../net/wireless/realtek/rtl8xxxu/rtl8xxxu_regs.h | 30 ++++++++++++++++++++-- + 1 file changed, 28 insertions(+), 2 deletions(-) + +--- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_regs.h ++++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_regs.h +@@ -378,6 +378,11 @@ + #define PBP_PAGE_SIZE_512 0x3 + #define PBP_PAGE_SIZE_1024 0x4 + ++/* 8188eu IOL magic */ ++#define REG_PKT_BUF_ACCESS_CTRL 0x0106 ++#define PKT_BUF_ACCESS_CTRL_TX 0x69 ++#define PKT_BUF_ACCESS_CTRL_RX 0xa5 ++ + #define REG_TRXDMA_CTRL 0x010c + #define TRXDMA_CTRL_RXDMA_AGG_EN BIT(2) + #define TRXDMA_CTRL_VOQ_SHIFT 4 +@@ -449,6 +454,7 @@ + + #define REG_FIFOPAGE 0x0204 + #define REG_TDECTRL 0x0208 ++ + #define REG_TXDMA_OFFSET_CHK 0x020c + #define TXDMA_OFFSET_DROP_DATA_EN BIT(9) + #define REG_TXDMA_STATUS 0x0210 +@@ -938,6 +944,7 @@ + #define REG_FPGA1_RF_MODE 0x0900 + + #define REG_FPGA1_TX_INFO 0x090c ++#define REG_ANT_MAPPING1 0x0914 + #define REG_DPDT_CTRL 0x092c /* 8723BU */ + #define REG_RFE_CTRL_ANTA_SRC 0x0930 /* 8723BU */ + #define REG_RFE_PATH_SELECT 0x0940 /* 8723BU */ +@@ -949,9 +956,25 @@ + + #define REG_CCK0_AFE_SETTING 0x0a04 + #define CCK0_AFE_RX_MASK 0x0f000000 +-#define CCK0_AFE_RX_ANT_AB BIT(24) ++#define CCK0_AFE_TX_MASK 0xf0000000 + #define CCK0_AFE_RX_ANT_A 0 +-#define CCK0_AFE_RX_ANT_B (BIT(24) | BIT(26)) ++#define CCK0_AFE_RX_ANT_B BIT(26) ++#define CCK0_AFE_RX_ANT_C BIT(27) ++#define CCK0_AFE_RX_ANT_D (BIT(26) | BIT(27)) ++#define CCK0_AFE_RX_ANT_OPTION_A 0 ++#define CCK0_AFE_RX_ANT_OPTION_B BIT(24) ++#define CCK0_AFE_RX_ANT_OPTION_C BIT(25) ++#define CCK0_AFE_RX_ANT_OPTION_D (BIT(24) | BIT(25)) ++#define CCK0_AFE_TX_ANT_A BIT(31) ++#define CCK0_AFE_TX_ANT_B BIT(30) ++ ++#define REG_CCK_ANTDIV_PARA2 0x0a04 ++#define REG_BB_POWER_SAVE4 0x0a74 ++ ++/* 8188eu */ ++#define REG_LNA_SWITCH 0x0b2c ++#define LNA_SWITCH_DISABLE_CSCG BIT(22) ++#define LNA_SWITCH_OUTPUT_CG BIT(31) + + #define REG_CONFIG_ANT_A 0x0b68 + #define REG_CONFIG_ANT_B 0x0b6c +@@ -1004,6 +1027,9 @@ + + #define REG_OFDM0_RX_IQ_EXT_ANTA 0x0ca0 + ++/* 8188eu */ ++#define REG_ANTDIV_PARA1 0x0ca4 ++ + /* 8723bu */ + #define REG_OFDM0_TX_PSDO_NOISE_WEIGHT 0x0ce4 + diff --git a/package/kernel/mac80211/patches/657-0037-rtl8xxxu-Improve-register-description-for-REG_FPGA1_.patch b/package/kernel/mac80211/patches/657-0037-rtl8xxxu-Improve-register-description-for-REG_FPGA1_.patch new file mode 100644 index 0000000000..36345fcf00 --- /dev/null +++ b/package/kernel/mac80211/patches/657-0037-rtl8xxxu-Improve-register-description-for-REG_FPGA1_.patch @@ -0,0 +1,30 @@ +From ea2e7a5963f04802d1df3c882e2db30e5e98e434 Mon Sep 17 00:00:00 2001 +From: Jes Sorensen +Date: Fri, 29 Jul 2016 15:57:19 -0400 +Subject: [PATCH] rtl8xxxu: Improve register description for REG_FPGA1_TX_INFO + +This is based on Hal_SetAntenna() from the 8188eu driver + +Signed-off-by: Jes Sorensen +--- + drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_regs.h | 9 +++++++++ + 1 file changed, 9 insertions(+) + +--- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_regs.h ++++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_regs.h +@@ -944,6 +944,15 @@ + #define REG_FPGA1_RF_MODE 0x0900 + + #define REG_FPGA1_TX_INFO 0x090c ++#define FPGA1_TX_ANT_MASK 0x0000000f ++#define FPGA1_TX_ANT_L_MASK 0x000000f0 ++#define FPGA1_TX_ANT_NON_HT_MASK 0x00000f00 ++#define FPGA1_TX_ANT_HT1_MASK 0x0000f000 ++#define FPGA1_TX_ANT_HT2_MASK 0x000f0000 ++#define FPGA1_TX_ANT_HT_S1_MASK 0x00f00000 ++#define FPGA1_TX_ANT_NON_HT_S1_MASK 0x0f000000 ++#define FPGA1_TX_OFDM_TXSC_MASK 0x30000000 ++ + #define REG_ANT_MAPPING1 0x0914 + #define REG_DPDT_CTRL 0x092c /* 8723BU */ + #define REG_RFE_CTRL_ANTA_SRC 0x0930 /* 8723BU */ diff --git a/package/kernel/mac80211/patches/657-0038-rtl8xxxu-properly-detect-RTL8188EU-devices.patch b/package/kernel/mac80211/patches/657-0038-rtl8xxxu-properly-detect-RTL8188EU-devices.patch new file mode 100644 index 0000000000..57dc27dbab --- /dev/null +++ b/package/kernel/mac80211/patches/657-0038-rtl8xxxu-properly-detect-RTL8188EU-devices.patch @@ -0,0 +1,29 @@ +From f7813794db87b042c3ebcf7d767b865f58972ff1 Mon Sep 17 00:00:00 2001 +From: =?UTF-8?q?=C3=81lvaro=20Fern=C3=A1ndez=20Rojas?= +Date: Fri, 29 Jul 2016 18:22:37 +0200 +Subject: [PATCH] rtl8xxxu: properly detect RTL8188EU devices +MIME-Version: 1.0 +Content-Type: text/plain; charset=UTF-8 +Content-Transfer-Encoding: 8bit + +The assumption that all RTL8188EU have chip cut >= C is wrong. +However, RTL8188EU devices can be easily differentiated from RTL8188CU devices +relying on TX report capbility. + +Signed-off-by: Álvaro Fernández Rojas +Signed-off-by: Jes Sorensen +--- + drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c | 2 +- + 1 file changed, 1 insertion(+), 1 deletion(-) + +--- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c ++++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c +@@ -1683,7 +1683,7 @@ static int rtl8xxxu_identify_chip(struct + } + priv->has_wifi = 1; + } else { +- if (priv->chip_cut >= 2) { ++ if (priv->fops->has_tx_report) { + sprintf(priv->chip_name, "8188EU"); + priv->rf_paths = 1; + priv->rx_paths = 1; diff --git a/package/kernel/mac80211/patches/657-0039-rtl8xxxu-Implement-8188eu-specific-8051-reset-functi.patch b/package/kernel/mac80211/patches/657-0039-rtl8xxxu-Implement-8188eu-specific-8051-reset-functi.patch new file mode 100644 index 0000000000..1e2a89a039 --- /dev/null +++ b/package/kernel/mac80211/patches/657-0039-rtl8xxxu-Implement-8188eu-specific-8051-reset-functi.patch @@ -0,0 +1,43 @@ +From 7ebc1e51f92b632774131291f471c66554179a18 Mon Sep 17 00:00:00 2001 +From: Jes Sorensen +Date: Wed, 10 Aug 2016 15:40:30 -0400 +Subject: [PATCH] rtl8xxxu: Implement 8188eu specific 8051 reset function + +The 8188eu doesn't seem to require the additional hacks used on some +other chips. + +Signed-off-by: Jes Sorensen +--- + drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c | 14 +++++++++++++- + 1 file changed, 13 insertions(+), 1 deletion(-) + +--- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c ++++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c +@@ -505,6 +505,18 @@ static int rtl8188eu_parse_efuse(struct + return 0; + } + ++void rtl8188eu_reset_8051(struct rtl8xxxu_priv *priv) ++{ ++ u16 sys_func; ++ ++ sys_func = rtl8xxxu_read16(priv, REG_SYS_FUNC); ++ sys_func &= ~SYS_FUNC_CPU_ENABLE; ++ rtl8xxxu_write16(priv, REG_SYS_FUNC, sys_func); ++ ++ sys_func |= SYS_FUNC_CPU_ENABLE; ++ rtl8xxxu_write16(priv, REG_SYS_FUNC, sys_func); ++} ++ + static int rtl8188eu_load_firmware(struct rtl8xxxu_priv *priv) + { + char *fw_name; +@@ -1204,7 +1216,7 @@ struct rtl8xxxu_fileops rtl8188eu_fops = + .load_firmware = rtl8188eu_load_firmware, + .power_on = rtl8188eu_power_on, + .power_off = rtl8xxxu_power_off, +- .reset_8051 = rtl8xxxu_reset_8051, ++ .reset_8051 = rtl8188eu_reset_8051, + .llt_init = rtl8xxxu_auto_llt_table, + .init_phy_bb = rtl8188eu_init_phy_bb, + .init_phy_rf = rtl8188eu_init_phy_rf, diff --git a/package/kernel/mac80211/patches/657-0040-rtl8xxxu-Disable-packet-DMA-aggregation-on-8188eu.patch b/package/kernel/mac80211/patches/657-0040-rtl8xxxu-Disable-packet-DMA-aggregation-on-8188eu.patch new file mode 100644 index 0000000000..abd63bb6c9 --- /dev/null +++ b/package/kernel/mac80211/patches/657-0040-rtl8xxxu-Disable-packet-DMA-aggregation-on-8188eu.patch @@ -0,0 +1,43 @@ +From bfc96547cef1573569be623ea163386fc6830bde Mon Sep 17 00:00:00 2001 +From: Jes Sorensen +Date: Wed, 10 Aug 2016 15:41:13 -0400 +Subject: [PATCH] rtl8xxxu: Disable packet DMA aggregation on 8188eu + +For now disable packet DMA aggregation on the 8188eu, rather then +risking the feature being left on by the init tables. + +Signed-off-by: Jes Sorensen +--- + drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c | 14 ++++++++++++++ + 1 file changed, 14 insertions(+) + +--- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c ++++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c +@@ -461,6 +461,19 @@ void rtl8188eu_config_channel(struct iee + } + } + ++void rtl8188eu_init_aggregation(struct rtl8xxxu_priv *priv) ++{ ++ u8 agg_ctrl, usb_spec; ++ ++ usb_spec = rtl8xxxu_read8(priv, REG_USB_SPECIAL_OPTION); ++ usb_spec &= ~USB_SPEC_USB_AGG_ENABLE; ++ rtl8xxxu_write8(priv, REG_USB_SPECIAL_OPTION, usb_spec); ++ ++ agg_ctrl = rtl8xxxu_read8(priv, REG_TRXDMA_CTRL); ++ agg_ctrl &= ~TRXDMA_CTRL_RXDMA_AGG_EN; ++ rtl8xxxu_write8(priv, REG_TRXDMA_CTRL, agg_ctrl); ++} ++ + static int rtl8188eu_parse_efuse(struct rtl8xxxu_priv *priv) + { + struct rtl8188eu_efuse *efuse = &priv->efuse_wifi.efuse8188eu; +@@ -1223,6 +1236,7 @@ struct rtl8xxxu_fileops rtl8188eu_fops = + .phy_iq_calibrate = rtl8188eu_phy_iq_calibrate, + .config_channel = rtl8188eu_config_channel, + .parse_rx_desc = rtl8xxxu_parse_rxdesc16, ++ .init_aggregation = rtl8188eu_init_aggregation, + .enable_rf = rtl8188e_enable_rf, + .disable_rf = rtl8188e_disable_rf, + .usb_quirks = rtl8188e_usb_quirks, diff --git a/package/kernel/mac80211/patches/657-0041-rtl8xxxu-8188eu-set-REG_OFDM0_XA_AGC_CORE1-to-match-.patch b/package/kernel/mac80211/patches/657-0041-rtl8xxxu-8188eu-set-REG_OFDM0_XA_AGC_CORE1-to-match-.patch new file mode 100644 index 0000000000..38631b947d --- /dev/null +++ b/package/kernel/mac80211/patches/657-0041-rtl8xxxu-8188eu-set-REG_OFDM0_XA_AGC_CORE1-to-match-.patch @@ -0,0 +1,28 @@ +From 401d45458f0125bd787cbd0a356a610c0624886c Mon Sep 17 00:00:00 2001 +From: Jes Sorensen +Date: Wed, 10 Aug 2016 16:06:37 -0400 +Subject: [PATCH] rtl8xxxu: 8188eu set REG_OFDM0_XA_AGC_CORE1 to match vendor + driver + +We have no description of this register, so not sure why this differs +from say 8723au. + +Signed-off-by: Jes Sorensen +--- + drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c | 5 ++++- + 1 file changed, 4 insertions(+), 1 deletion(-) + +--- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c ++++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c +@@ -5885,7 +5885,10 @@ exit: + rtl8xxxu_write16(priv, REG_RXFLTMAP2, 0xffff); + rtl8xxxu_write16(priv, REG_RXFLTMAP0, 0xffff); + +- rtl8xxxu_write32(priv, REG_OFDM0_XA_AGC_CORE1, 0x6954341e); ++ if (priv->rtl_chip == RTL8188E) ++ rtl8xxxu_write32(priv, REG_OFDM0_XA_AGC_CORE1, 0x6955341e); ++ else ++ rtl8xxxu_write32(priv, REG_OFDM0_XA_AGC_CORE1, 0x6954341e); + + return ret; + diff --git a/package/kernel/mac80211/patches/657-0042-rtl8xxxu-Fix-rtl8188eu-connection-fail.patch b/package/kernel/mac80211/patches/657-0042-rtl8xxxu-Fix-rtl8188eu-connection-fail.patch new file mode 100644 index 0000000000..584b4ba9d2 --- /dev/null +++ b/package/kernel/mac80211/patches/657-0042-rtl8xxxu-Fix-rtl8188eu-connection-fail.patch @@ -0,0 +1,27 @@ +From 5b57ad0d9aed6570c7ef1dce306dabb28cc4e03b Mon Sep 17 00:00:00 2001 +From: Taehee Yoo +Date: Sun, 21 Aug 2016 20:38:22 +0900 +Subject: [PATCH] rtl8xxxu: Fix rtl8188eu connection fail + +rtl8188eu vendor driver's LLT init routine is similar +rtl8xxxu_init_llt_table() than rtl8xxxu_auto_llt_table(). + +So now, rtl8188eu can connect to AP. + +Signed-off-by: Taehee Yoo +Signed-off-by: Jes Sorensen +--- + drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c | 2 +- + 1 file changed, 1 insertion(+), 1 deletion(-) + +--- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c ++++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c +@@ -1230,7 +1230,7 @@ struct rtl8xxxu_fileops rtl8188eu_fops = + .power_on = rtl8188eu_power_on, + .power_off = rtl8xxxu_power_off, + .reset_8051 = rtl8188eu_reset_8051, +- .llt_init = rtl8xxxu_auto_llt_table, ++ .llt_init = rtl8xxxu_init_llt_table, + .init_phy_bb = rtl8188eu_init_phy_bb, + .init_phy_rf = rtl8188eu_init_phy_rf, + .phy_iq_calibrate = rtl8188eu_phy_iq_calibrate, diff --git a/package/kernel/mac80211/patches/657-0043-rtl8xxxu-Do-not-set-auto-rate-fallback-on-8188eu.patch b/package/kernel/mac80211/patches/657-0043-rtl8xxxu-Do-not-set-auto-rate-fallback-on-8188eu.patch new file mode 100644 index 0000000000..0039f993ea --- /dev/null +++ b/package/kernel/mac80211/patches/657-0043-rtl8xxxu-Do-not-set-auto-rate-fallback-on-8188eu.patch @@ -0,0 +1,93 @@ +From 4147460f9da0764139cf09a5c662b6603145bcfa Mon Sep 17 00:00:00 2001 +From: Jes Sorensen +Date: Wed, 24 Aug 2016 13:54:00 -0400 +Subject: [PATCH] rtl8xxxu: Do not set auto rate fallback on 8188eu + +Introduce a fileops flag to indicate whether the device has this +feature. + +Reported-by: Taehee Yoo +Signed-off-by: Jes Sorensen +--- + drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu.h | 1 + + drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8192c.c | 1 + + drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8192e.c | 1 + + drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8723a.c | 1 + + drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8723b.c | 1 + + drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c | 15 ++++++++++----- + 6 files changed, 15 insertions(+), 5 deletions(-) + +--- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu.h ++++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu.h +@@ -1397,6 +1397,7 @@ struct rtl8xxxu_fileops { + u8 has_s0s1:1; + u8 has_tx_report:1; + u8 gen2_thermal_meter:1; ++ u8 has_darfrc:1; + u32 adda_1t_init; + u32 adda_1t_path_on; + u32 adda_2t_path_on_a; +--- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8192c.c ++++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8192c.c +@@ -572,6 +572,7 @@ struct rtl8xxxu_fileops rtl8192cu_fops = + .rx_agg_buf_size = 16000, + .tx_desc_size = sizeof(struct rtl8xxxu_txdesc32), + .rx_desc_size = sizeof(struct rtl8xxxu_rxdesc16), ++ .has_darfrc = 1, + .adda_1t_init = 0x0b1b25a0, + .adda_1t_path_on = 0x0bdb25a0, + .adda_2t_path_on_a = 0x04db25a4, +--- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8192e.c ++++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8192e.c +@@ -1649,6 +1649,7 @@ struct rtl8xxxu_fileops rtl8192eu_fops = + .rx_desc_size = sizeof(struct rtl8xxxu_rxdesc24), + .has_s0s1 = 0, + .gen2_thermal_meter = 1, ++ .has_darfrc = 1, + .adda_1t_init = 0x0fc01616, + .adda_1t_path_on = 0x0fc01616, + .adda_2t_path_on_a = 0x0fc01616, +--- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8723a.c ++++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8723a.c +@@ -389,6 +389,7 @@ struct rtl8xxxu_fileops rtl8723au_fops = + .rx_agg_buf_size = 16000, + .tx_desc_size = sizeof(struct rtl8xxxu_txdesc32), + .rx_desc_size = sizeof(struct rtl8xxxu_rxdesc16), ++ .has_darfrc = 1, + .adda_1t_init = 0x0b1b25a0, + .adda_1t_path_on = 0x0bdb25a0, + .adda_2t_path_on_a = 0x04db25a4, +--- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8723b.c ++++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8723b.c +@@ -1669,6 +1669,7 @@ struct rtl8xxxu_fileops rtl8723bu_fops = + .has_s0s1 = 1, + .has_tx_report = 1, + .gen2_thermal_meter = 1, ++ .has_darfrc = 1, + .adda_1t_init = 0x01c00014, + .adda_1t_path_on = 0x01c00014, + .adda_2t_path_on_a = 0x01c00014, +--- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c ++++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c +@@ -4105,11 +4105,16 @@ static int rtl8xxxu_init_device(struct i + rtl8xxxu_write32(priv, REG_EDCA_VI_PARAM, 0x005ea324); + rtl8xxxu_write32(priv, REG_EDCA_VO_PARAM, 0x002fa226); + +- /* Set data auto rate fallback retry count */ +- rtl8xxxu_write32(priv, REG_DARFRC, 0x00000000); +- rtl8xxxu_write32(priv, REG_DARFRC + 4, 0x10080404); +- rtl8xxxu_write32(priv, REG_RARFRC, 0x04030201); +- rtl8xxxu_write32(priv, REG_RARFRC + 4, 0x08070605); ++ /* ++ * Set data auto rate fallback retry count. ++ * Notably the 8188eu doesn't seem to use this ++ */ ++ if (fops->has_darfrc) { ++ rtl8xxxu_write32(priv, REG_DARFRC, 0x00000000); ++ rtl8xxxu_write32(priv, REG_DARFRC + 4, 0x10080404); ++ rtl8xxxu_write32(priv, REG_RARFRC, 0x04030201); ++ rtl8xxxu_write32(priv, REG_RARFRC + 4, 0x08070605); ++ } + + val8 = rtl8xxxu_read8(priv, REG_FWHW_TXQ_CTRL); + val8 |= FWHW_TXQ_CTRL_AMPDU_RETRY; diff --git a/package/kernel/mac80211/patches/657-0044-rtl8xxxu-Enable-8188eu-driver.patch b/package/kernel/mac80211/patches/657-0044-rtl8xxxu-Enable-8188eu-driver.patch new file mode 100644 index 0000000000..051ac5b552 --- /dev/null +++ b/package/kernel/mac80211/patches/657-0044-rtl8xxxu-Enable-8188eu-driver.patch @@ -0,0 +1,22 @@ +From 24122ccad4d3f063554966890342ea6602bce92b Mon Sep 17 00:00:00 2001 +From: Jes Sorensen +Date: Mon, 25 Jul 2016 12:32:02 -0400 +Subject: [PATCH] rtl8xxxu: Enable 8188eu driver + +This enables the 8188eu driver - this should work by now. + +Signed-off-by: Jes Sorensen +--- + drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c | 1 - + 1 file changed, 1 deletion(-) + +--- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c ++++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c +@@ -539,7 +539,6 @@ static int rtl8188eu_load_firmware(struc + + ret = rtl8xxxu_load_firmware(priv, fw_name); + +- return -EINVAL; + return ret; + } + diff --git a/package/kernel/mac80211/patches/657-0045-rtl8xxxu-Add-rtl8188etv-to-USB-device-list.patch b/package/kernel/mac80211/patches/657-0045-rtl8xxxu-Add-rtl8188etv-to-USB-device-list.patch new file mode 100644 index 0000000000..0941502c28 --- /dev/null +++ b/package/kernel/mac80211/patches/657-0045-rtl8xxxu-Add-rtl8188etv-to-USB-device-list.patch @@ -0,0 +1,25 @@ +From 5e95bd4b9f8744e752ec5e76fa6abbb316b99230 Mon Sep 17 00:00:00 2001 +From: Jes Sorensen +Date: Fri, 26 Aug 2016 10:28:45 -0400 +Subject: [PATCH] rtl8xxxu: Add rtl8188etv to USB device list + +Hans de Goede reported this works for him with two different tablets. + +Reported-by: Hans de Goede +Signed-off-by: Jes Sorensen +--- + drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c | 3 +++ + 1 file changed, 3 insertions(+) + +--- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c ++++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c +@@ -6257,6 +6257,9 @@ static struct usb_device_id dev_table[] + #ifdef CPTCFG_RTL8XXXU_UNTESTED + {USB_DEVICE_AND_INTERFACE_INFO(USB_VENDOR_ID_REALTEK, 0x8179, 0xff, 0xff, 0xff), + .driver_info = (unsigned long)&rtl8188eu_fops}, ++/* Tested by Hans de Goede - rtl8188etv */ ++{USB_DEVICE_AND_INTERFACE_INFO(USB_VENDOR_ID_REALTEK, 0x0179, 0xff, 0xff, 0xff), ++ .driver_info = (unsigned long)&rtl8188eu_fops}, + /* Still supported by rtlwifi */ + {USB_DEVICE_AND_INTERFACE_INFO(USB_VENDOR_ID_REALTEK, 0x8176, 0xff, 0xff, 0xff), + .driver_info = (unsigned long)&rtl8192cu_fops}, diff --git a/package/kernel/mac80211/patches/657-0046-rtl8xxxu-Add-sitecom-dongle-to-USB-device-list.patch b/package/kernel/mac80211/patches/657-0046-rtl8xxxu-Add-sitecom-dongle-to-USB-device-list.patch new file mode 100644 index 0000000000..3259efcba5 --- /dev/null +++ b/package/kernel/mac80211/patches/657-0046-rtl8xxxu-Add-sitecom-dongle-to-USB-device-list.patch @@ -0,0 +1,23 @@ +From b95138b153f49f9b76b0a393e21c508d8a8ea751 Mon Sep 17 00:00:00 2001 +From: Andrea Merello +Date: Fri, 26 Aug 2016 19:18:17 +0200 +Subject: [PATCH] rtl8xxxu: Add sitecom dongle to USB device list + +Signed-off-by: Andrea Merello +Signed-off-by: Jes Sorensen +--- + drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c | 3 +++ + 1 file changed, 3 insertions(+) + +--- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c ++++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c +@@ -6260,6 +6260,9 @@ static struct usb_device_id dev_table[] + /* Tested by Hans de Goede - rtl8188etv */ + {USB_DEVICE_AND_INTERFACE_INFO(USB_VENDOR_ID_REALTEK, 0x0179, 0xff, 0xff, 0xff), + .driver_info = (unsigned long)&rtl8188eu_fops}, ++/* Sitecom rtl8188eus */ ++{USB_DEVICE_AND_INTERFACE_INFO(0x0df6, 0x0076, 0xff, 0xff, 0xff), ++ .driver_info = (unsigned long)&rtl8188eu_fops}, + /* Still supported by rtlwifi */ + {USB_DEVICE_AND_INTERFACE_INFO(USB_VENDOR_ID_REALTEK, 0x8176, 0xff, 0xff, 0xff), + .driver_info = (unsigned long)&rtl8192cu_fops}, diff --git a/package/kernel/mac80211/patches/657-0047-rtl8xxxu-Implement-rtl8188eu_active_to_emu.patch b/package/kernel/mac80211/patches/657-0047-rtl8xxxu-Implement-rtl8188eu_active_to_emu.patch new file mode 100644 index 0000000000..4c11f02450 --- /dev/null +++ b/package/kernel/mac80211/patches/657-0047-rtl8xxxu-Implement-rtl8188eu_active_to_emu.patch @@ -0,0 +1,68 @@ +From e36a438e6ae82a4426c06babb48bc3c4567aaec5 Mon Sep 17 00:00:00 2001 +From: Jes Sorensen +Date: Fri, 26 Aug 2016 15:16:32 -0400 +Subject: [PATCH] rtl8xxxu: Implement rtl8188eu_active_to_emu() + +Per the vendor driver's sequence table, this seems to be the correct +way to disable RF on the 8188eu, even if the driver doesn't actually +call the sequence by itself. + +Signed-off-by: Jes Sorensen +--- + .../net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c | 38 ++++++++++++++++++++++ + 1 file changed, 38 insertions(+) + +--- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c ++++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c +@@ -1155,6 +1155,42 @@ exit: + return ret; + } + ++static int rtl8188eu_active_to_emu(struct rtl8xxxu_priv *priv) ++{ ++ u8 val8; ++ int count, ret = 0; ++ ++ /* Turn off RF */ ++ rtl8xxxu_write8(priv, REG_RF_CTRL, 0); ++ ++ /* LDO Sleep mode */ ++ val8 = rtl8xxxu_read8(priv, REG_LPLDO_CTRL); ++ val8 |= BIT(4); ++ rtl8xxxu_write8(priv, REG_LPLDO_CTRL, val8); ++ ++ /* 0x0005[1] = 1 turn off MAC by HW state machine*/ ++ val8 = rtl8xxxu_read8(priv, REG_APS_FSMCO + 1); ++ val8 |= BIT(1); ++ rtl8xxxu_write8(priv, REG_APS_FSMCO + 1, val8); ++ ++ for (count = RTL8XXXU_MAX_REG_POLL; count; count--) { ++ val8 = rtl8xxxu_read8(priv, REG_APS_FSMCO + 1); ++ if ((val8 & BIT(1)) == 0) ++ break; ++ udelay(10); ++ } ++ ++ if (!count) { ++ dev_warn(&priv->udev->dev, "%s: Disabling MAC timed out\n", ++ __func__); ++ ret = -EBUSY; ++ goto exit; ++ } ++ ++exit: ++ return ret; ++} ++ + static int rtl8188eu_power_on(struct rtl8xxxu_priv *priv) + { + u16 val16; +@@ -1202,6 +1238,8 @@ static void rtl8188e_disable_rf(struct r + rtl8xxxu_write_rfreg(priv, RF_A, RF6052_REG_AC, 0); + if (priv->rf_paths == 2) + rtl8xxxu_write_rfreg(priv, RF_B, RF6052_REG_AC, 0); ++ ++ rtl8188eu_active_to_emu(priv); + } + + static void rtl8188e_usb_quirks(struct rtl8xxxu_priv *priv) diff --git a/package/kernel/mac80211/patches/657-0048-rtl8xxxu-Implement-rtl8188eu_power_off.patch b/package/kernel/mac80211/patches/657-0048-rtl8xxxu-Implement-rtl8188eu_power_off.patch new file mode 100644 index 0000000000..bee2de1aa6 --- /dev/null +++ b/package/kernel/mac80211/patches/657-0048-rtl8xxxu-Implement-rtl8188eu_power_off.patch @@ -0,0 +1,185 @@ +From 3b86cd428cc1338667585d6b6bffdabc6a601c5e Mon Sep 17 00:00:00 2001 +From: Jes Sorensen +Date: Fri, 26 Aug 2016 16:09:00 -0400 +Subject: [PATCH] rtl8xxxu: Implement rtl8188eu_power_off() + +This makes the driver match the poweroff sequence of the vendor driver +and allows the firmware to reload correctly upon rmmod/insmod. +However the device still doesn't receive data upon reloading. + +Signed-off-by: Jes Sorensen +--- + .../net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c | 136 ++++++++++++++++++++- + .../net/wireless/realtek/rtl8xxxu/rtl8xxxu_regs.h | 2 + + 2 files changed, 137 insertions(+), 1 deletion(-) + +--- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c ++++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c +@@ -1191,6 +1191,71 @@ exit: + return ret; + } + ++static int rtl8188eu_emu_to_disabled(struct rtl8xxxu_priv *priv) ++{ ++ u8 val8; ++ ++ /* 0x04[12:11] = 01 enable WL suspend */ ++ val8 = rtl8xxxu_read8(priv, REG_APS_FSMCO + 2); ++ val8 &= ~BIT(0); ++ rtl8xxxu_write8(priv, REG_APS_FSMCO + 2, val8); ++ ++ val8 = rtl8xxxu_read8(priv, REG_APS_FSMCO + 1); ++ val8 |= BIT(7); ++ rtl8xxxu_write8(priv, REG_APS_FSMCO + 1, val8); ++ ++ return 0; ++} ++ ++static int rtl8188eu_active_to_lps(struct rtl8xxxu_priv *priv) ++{ ++ struct device *dev = &priv->udev->dev; ++ u8 val8; ++ u16 val16; ++ u32 val32; ++ int retry, retval; ++ ++ rtl8xxxu_write8(priv, REG_TXPAUSE, 0x7f); ++ ++ retry = 100; ++ retval = -EBUSY; ++ /* ++ * Poll 32 bit wide 0x05f8 for 0x00000000 to ensure no TX is pending. ++ */ ++ do { ++ val32 = rtl8xxxu_read32(priv, 0x05f8); ++ if (!val32) { ++ retval = 0; ++ break; ++ } ++ } while (retry--); ++ ++ if (!retry) { ++ dev_warn(dev, "Failed to flush TX queue\n"); ++ retval = -EBUSY; ++ goto out; ++ } ++ ++ /* Disable CCK and OFDM, clock gated */ ++ val8 = rtl8xxxu_read8(priv, REG_SYS_FUNC); ++ val8 &= ~SYS_FUNC_BBRSTB; ++ rtl8xxxu_write8(priv, REG_SYS_FUNC, val8); ++ ++ udelay(2); ++ ++ /* Reset MAC TRX */ ++ val16 = rtl8xxxu_read16(priv, REG_CR); ++ val16 &= ~(CR_MAC_TX_ENABLE | CR_MAC_RX_ENABLE | CR_SECURITY_ENABLE); ++ rtl8xxxu_write16(priv, REG_CR, val16); ++ ++ val8 = rtl8xxxu_read8(priv, REG_DUAL_TSF_RST); ++ val8 |= DUAL_TSF_TX_OK; ++ rtl8xxxu_write8(priv, REG_DUAL_TSF_RST, val8); ++ ++out: ++ return retval; ++} ++ + static int rtl8188eu_power_on(struct rtl8xxxu_priv *priv) + { + u16 val16; +@@ -1221,6 +1286,75 @@ exit: + return ret; + } + ++void rtl8188eu_power_off(struct rtl8xxxu_priv *priv) ++{ ++ u8 val8; ++ u16 val16; ++ ++ rtl8xxxu_flush_fifo(priv); ++ ++ val8 = rtl8xxxu_read8(priv, REG_TX_REPORT_CTRL); ++ val8 &= ~TX_REPORT_CTRL_TIMER_ENABLE; ++ rtl8xxxu_write8(priv, REG_TX_REPORT_CTRL, val8); ++ ++ /* Turn off RF */ ++ rtl8xxxu_write8(priv, REG_RF_CTRL, 0x00); ++ ++ rtl8188eu_active_to_lps(priv); ++ ++ /* Reset Firmware if running in RAM */ ++ if (rtl8xxxu_read8(priv, REG_MCU_FW_DL) & MCU_FW_RAM_SEL) ++ rtl8xxxu_firmware_self_reset(priv); ++ ++ /* Reset MCU */ ++ val16 = rtl8xxxu_read16(priv, REG_SYS_FUNC); ++ val16 &= ~SYS_FUNC_CPU_ENABLE; ++ rtl8xxxu_write16(priv, REG_SYS_FUNC, val16); ++ ++ /* Reset MCU ready status */ ++ rtl8xxxu_write8(priv, REG_MCU_FW_DL, 0x00); ++ ++ /* 32K_CTRL looks to be very 8188e specific */ ++ val8 = rtl8xxxu_read8(priv, REG_32K_CTRL); ++ val8 &= ~BIT(0); ++ rtl8xxxu_write8(priv, REG_32K_CTRL, val8); ++ ++ rtl8188eu_active_to_emu(priv); ++ rtl8188eu_emu_to_disabled(priv); ++ ++ /* Reset MCU IO Wrapper */ ++ val8 = rtl8xxxu_read8(priv, REG_RSV_CTRL + 1); ++ val8 &= ~BIT(3); ++ rtl8xxxu_write8(priv, REG_RSV_CTRL + 1, val8); ++ ++ val8 = rtl8xxxu_read8(priv, REG_RSV_CTRL + 1); ++ val8 |= BIT(3); ++ rtl8xxxu_write8(priv, REG_RSV_CTRL + 1, val8); ++ ++ /* Vendor driver refers to GPIO_IN */ ++ val8 = rtl8xxxu_read8(priv, REG_GPIO_PIN_CTRL); ++ /* Vendor driver refers to GPIO_OUT */ ++ rtl8xxxu_write8(priv, REG_GPIO_PIN_CTRL + 1, val8); ++ rtl8xxxu_write8(priv, REG_GPIO_PIN_CTRL + 2, 0xff); ++ ++ val8 = rtl8xxxu_read8(priv, REG_GPIO_IO_SEL); ++ rtl8xxxu_write8(priv, REG_GPIO_IO_SEL + 1, val8 << 4); ++ val8 = rtl8xxxu_read8(priv, REG_GPIO_IO_SEL + 1); ++ rtl8xxxu_write8(priv, REG_GPIO_IO_SEL + 1, val8 | 0x0f); ++ ++ /* ++ * Set LNA, TRSW, EX_PA Pin to output mode ++ * Referred to as REG_BB_PAD_CTRL in 8188eu vendor driver ++ */ ++ rtl8xxxu_write32(priv, REG_PAD_CTRL1, 0x00080808); ++ ++ rtl8xxxu_write8(priv, REG_RSV_CTRL, 0x00); ++ ++ val16 = rtl8xxxu_read16(priv, REG_APS_FSMCO); ++ val16 |= APS_FSMCO_ENABLE_POWERDOWN | APS_FSMCO_HW_POWERDOWN; ++ rtl8xxxu_write16(priv, REG_APS_FSMCO, val16); ++} ++ + static void rtl8188e_enable_rf(struct rtl8xxxu_priv *priv) + { + rtl8xxxu_write8(priv, REG_TXPAUSE, 0x00); +@@ -1265,7 +1399,7 @@ struct rtl8xxxu_fileops rtl8188eu_fops = + .parse_efuse = rtl8188eu_parse_efuse, + .load_firmware = rtl8188eu_load_firmware, + .power_on = rtl8188eu_power_on, +- .power_off = rtl8xxxu_power_off, ++ .power_off = rtl8188eu_power_off, + .reset_8051 = rtl8188eu_reset_8051, + .llt_init = rtl8xxxu_init_llt_table, + .init_phy_bb = rtl8188eu_init_phy_bb, +--- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_regs.h ++++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_regs.h +@@ -418,6 +418,8 @@ + #define REG_MBIST_START 0x0174 + #define REG_MBIST_DONE 0x0178 + #define REG_MBIST_FAIL 0x017c ++/* 8188EU */ ++#define REG_32K_CTRL 0x0194 + #define REG_C2HEVT_MSG_NORMAL 0x01a0 + /* 8192EU/8723BU/8812 */ + #define REG_C2HEVT_CMD_ID_8723B 0x01ae diff --git a/package/kernel/mac80211/patches/657-0049-rtl8xxxu-Add-rtl8188eu-USB-ID-for-D-Link-USB-GO-N150.patch b/package/kernel/mac80211/patches/657-0049-rtl8xxxu-Add-rtl8188eu-USB-ID-for-D-Link-USB-GO-N150.patch new file mode 100644 index 0000000000..5202f93834 --- /dev/null +++ b/package/kernel/mac80211/patches/657-0049-rtl8xxxu-Add-rtl8188eu-USB-ID-for-D-Link-USB-GO-N150.patch @@ -0,0 +1,25 @@ +From d86884a37489df6565f26cd1ac5afd130221d45a Mon Sep 17 00:00:00 2001 +From: Jes Sorensen +Date: Mon, 29 Aug 2016 12:55:37 -0400 +Subject: [PATCH] rtl8xxxu: Add rtl8188eu USB ID for D-Link USB-GO-N150 + +Received one in the mail yesterday, seems to work like all the other +8188eu dongles I have. + +Signed-off-by: Jes Sorensen +--- + drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c | 3 +++ + 1 file changed, 3 insertions(+) + +--- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c ++++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c +@@ -6263,6 +6263,9 @@ static struct usb_device_id dev_table[] + /* Sitecom rtl8188eus */ + {USB_DEVICE_AND_INTERFACE_INFO(0x0df6, 0x0076, 0xff, 0xff, 0xff), + .driver_info = (unsigned long)&rtl8188eu_fops}, ++/* D-Link USB-GO-N150 */ ++{USB_DEVICE_AND_INTERFACE_INFO(0x2001, 0x3311, 0xff, 0xff, 0xff), ++ .driver_info = (unsigned long)&rtl8188eu_fops}, + /* Still supported by rtlwifi */ + {USB_DEVICE_AND_INTERFACE_INFO(USB_VENDOR_ID_REALTEK, 0x8176, 0xff, 0xff, 0xff), + .driver_info = (unsigned long)&rtl8192cu_fops}, diff --git a/package/kernel/mac80211/patches/657-0050-rtl8xxxu-Clear-SYS_FUNC_UPLL-during-power-up-on-8188.patch b/package/kernel/mac80211/patches/657-0050-rtl8xxxu-Clear-SYS_FUNC_UPLL-during-power-up-on-8188.patch new file mode 100644 index 0000000000..d7ef5719de --- /dev/null +++ b/package/kernel/mac80211/patches/657-0050-rtl8xxxu-Clear-SYS_FUNC_UPLL-during-power-up-on-8188.patch @@ -0,0 +1,23 @@ +From 069d586c5e930d99f6d543dfb1cded51f3b085a4 Mon Sep 17 00:00:00 2001 +From: Jes Sorensen +Date: Tue, 30 Aug 2016 14:33:18 -0400 +Subject: [PATCH] rtl8xxxu: Clear SYS_FUNC_UPLL during power up on 8188eu + +The vendor driver doesn't set this bit during BB config, so avoid +setting it here too. + +Signed-off-by: Jes Sorensen +--- + drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c | 1 + + 1 file changed, 1 insertion(+) + +--- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c ++++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c +@@ -561,6 +561,7 @@ static void rtl8188eu_init_phy_bb(struct + val16 = rtl8xxxu_read16(priv, REG_SYS_FUNC); + val16 |= (SYS_FUNC_USBA | SYS_FUNC_USBD | + SYS_FUNC_BB_GLB_RSTN | SYS_FUNC_BBRSTB); ++ val16 &= ~SYS_FUNC_UPLL; + rtl8xxxu_write16(priv, REG_SYS_FUNC, val16); + + rtl8xxxu_init_phy_regs(priv, rtl8188eu_phy_init_table); diff --git a/package/kernel/mac80211/patches/657-0051-rtl8xxxu-Early-enable-of-WEP-TKIP-security-on-8188eu.patch b/package/kernel/mac80211/patches/657-0051-rtl8xxxu-Early-enable-of-WEP-TKIP-security-on-8188eu.patch new file mode 100644 index 0000000000..d045fb8d2b --- /dev/null +++ b/package/kernel/mac80211/patches/657-0051-rtl8xxxu-Early-enable-of-WEP-TKIP-security-on-8188eu.patch @@ -0,0 +1,25 @@ +From 88bfa209f803aa26c1fc2551455c2d1f11ee18ec Mon Sep 17 00:00:00 2001 +From: Jes Sorensen +Date: Tue, 30 Aug 2016 15:47:05 -0400 +Subject: [PATCH] rtl8xxxu: Early enable of WEP/TKIP security on 8188eu + +This matches action taken in the vendor driver, however it is unclear +why this is done. + +Signed-off-by: Jes Sorensen +--- + drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c | 3 +++ + 1 file changed, 3 insertions(+) + +--- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c ++++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c +@@ -1394,6 +1394,9 @@ static void rtl8188e_usb_quirks(struct r + val32 = rtl8xxxu_read32(priv, REG_TXDMA_OFFSET_CHK); + val32 |= TXDMA_OFFSET_DROP_DATA_EN; + rtl8xxxu_write32(priv, REG_TXDMA_OFFSET_CHK, val32); ++ ++ /* Pre-TX enable WEP/TKIP security */ ++ rtl8xxxu_write8(priv, REG_EARLY_MODE_CONTROL_8188E + 3, 0x01); + } + + struct rtl8xxxu_fileops rtl8188eu_fops = { diff --git a/package/kernel/mac80211/patches/657-0052-rtl8xxxu-Correct-power-down-sequence-for-8188eu.patch b/package/kernel/mac80211/patches/657-0052-rtl8xxxu-Correct-power-down-sequence-for-8188eu.patch new file mode 100644 index 0000000000..36f77a4e5f --- /dev/null +++ b/package/kernel/mac80211/patches/657-0052-rtl8xxxu-Correct-power-down-sequence-for-8188eu.patch @@ -0,0 +1,65 @@ +From 9ee56fa1360109e26191e8151c60f203d3694d25 Mon Sep 17 00:00:00 2001 +From: Jes Sorensen +Date: Tue, 30 Aug 2016 17:23:35 -0400 +Subject: [PATCH] rtl8xxxu: Correct power down sequence for 8188eu + +This matches the vendor driver more correctly + +Signed-off-by: Jes Sorensen +--- + .../net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c | 26 ++++++++++++++++------ + 1 file changed, 19 insertions(+), 7 deletions(-) + +--- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c ++++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c +@@ -1083,7 +1083,8 @@ static void rtl8188e_disabled_to_emu(str + u16 val16; + + val16 = rtl8xxxu_read16(priv, REG_APS_FSMCO); +- val16 &= ~(APS_FSMCO_PFM_WOWL | APS_FSMCO_ENABLE_POWERDOWN); ++ val16 &= ~(APS_FSMCO_PFM_WOWL | APS_FSMCO_ENABLE_POWERDOWN | ++ APS_FSMCO_HW_POWERDOWN); + rtl8xxxu_write16(priv, REG_APS_FSMCO, val16); + } + +@@ -1196,15 +1197,26 @@ static int rtl8188eu_emu_to_disabled(str + { + u8 val8; + +- /* 0x04[12:11] = 01 enable WL suspend */ +- val8 = rtl8xxxu_read8(priv, REG_APS_FSMCO + 2); +- val8 &= ~BIT(0); +- rtl8xxxu_write8(priv, REG_APS_FSMCO + 2, val8); ++ val8 = rtl8xxxu_read8(priv, REG_AFE_XTAL_CTRL + 2); ++ val8 |= BIT(7); ++ rtl8xxxu_write8(priv, REG_AFE_XTAL_CTRL + 2, val8); + + val8 = rtl8xxxu_read8(priv, REG_APS_FSMCO + 1); +- val8 |= BIT(7); ++ val8 &= ~(BIT(3) | BIT(4)); ++ val8 |= BIT(3); + rtl8xxxu_write8(priv, REG_APS_FSMCO + 1, val8); + ++ rtl8xxxu_write8(priv, REG_APS_FSMCO + 3, 0x00); ++ ++ val8 = rtl8xxxu_read8(priv, REG_GPIO_MUXCFG + 1); ++ val8 &= ~BIT(4); ++ rtl8xxxu_write8(priv, REG_GPIO_MUXCFG + 1, val8); ++ ++ /* Set USB suspend enable local register 0xfe10[4]=1 */ ++ val8 = rtl8xxxu_read8(priv, 0xfe10); ++ val8 |= BIT(4); ++ rtl8xxxu_write8(priv, 0xfe10, val8); ++ + return 0; + } + +@@ -1339,7 +1351,7 @@ void rtl8188eu_power_off(struct rtl8xxxu + rtl8xxxu_write8(priv, REG_GPIO_PIN_CTRL + 2, 0xff); + + val8 = rtl8xxxu_read8(priv, REG_GPIO_IO_SEL); +- rtl8xxxu_write8(priv, REG_GPIO_IO_SEL + 1, val8 << 4); ++ rtl8xxxu_write8(priv, REG_GPIO_IO_SEL, val8 << 4); + val8 = rtl8xxxu_read8(priv, REG_GPIO_IO_SEL + 1); + rtl8xxxu_write8(priv, REG_GPIO_IO_SEL + 1, val8 | 0x0f); + diff --git a/package/kernel/mac80211/patches/657-0053-rtl8xxxu-Reset-8188eu-REG_GPIO_MUXCFG-on-power-off.patch b/package/kernel/mac80211/patches/657-0053-rtl8xxxu-Reset-8188eu-REG_GPIO_MUXCFG-on-power-off.patch new file mode 100644 index 0000000000..954c933569 --- /dev/null +++ b/package/kernel/mac80211/patches/657-0053-rtl8xxxu-Reset-8188eu-REG_GPIO_MUXCFG-on-power-off.patch @@ -0,0 +1,21 @@ +From b000940d5827a4fb54a7dbc3d15567d43ee03d4d Mon Sep 17 00:00:00 2001 +From: Jes Sorensen +Date: Tue, 30 Aug 2016 17:30:14 -0400 +Subject: [PATCH] rtl8xxxu: Reset 8188eu REG_GPIO_MUXCFG on power off + +Signed-off-by: Jes Sorensen +--- + drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c | 2 ++ + 1 file changed, 2 insertions(+) + +--- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c ++++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c +@@ -1363,6 +1363,8 @@ void rtl8188eu_power_off(struct rtl8xxxu + + rtl8xxxu_write8(priv, REG_RSV_CTRL, 0x00); + ++ rtl8xxxu_write32(priv, REG_GPIO_MUXCFG, 0x00000000); ++ + val16 = rtl8xxxu_read16(priv, REG_APS_FSMCO); + val16 |= APS_FSMCO_ENABLE_POWERDOWN | APS_FSMCO_HW_POWERDOWN; + rtl8xxxu_write16(priv, REG_APS_FSMCO, val16); diff --git a/package/kernel/mac80211/patches/657-0054-rtl8xxxu-Handle-devices-with-a-smaller-LLT-buffer.patch b/package/kernel/mac80211/patches/657-0054-rtl8xxxu-Handle-devices-with-a-smaller-LLT-buffer.patch new file mode 100644 index 0000000000..ab70e97d5a --- /dev/null +++ b/package/kernel/mac80211/patches/657-0054-rtl8xxxu-Handle-devices-with-a-smaller-LLT-buffer.patch @@ -0,0 +1,70 @@ +From e323c5bec51a24315dd622587e9b9694c773d615 Mon Sep 17 00:00:00 2001 +From: Jes Sorensen +Date: Wed, 31 Aug 2016 16:31:38 -0400 +Subject: [PATCH] rtl8xxxu: Handle devices with a smaller LLT buffer + +The 8188e (except for I cut parts) seem to have a smaller LLT buffer +than all other known devices. + +Signed-off-by: Jes Sorensen +--- + drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu.h | 1 + + drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c | 1 + + drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c | 11 ++++++++--- + 3 files changed, 10 insertions(+), 3 deletions(-) + +--- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu.h ++++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu.h +@@ -1410,6 +1410,7 @@ struct rtl8xxxu_fileops { + u8 page_num_hi; + u8 page_num_lo; + u8 page_num_norm; ++ u8 last_llt_entry; + }; + + extern int rtl8xxxu_debug; +--- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c ++++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c +@@ -1454,4 +1454,5 @@ struct rtl8xxxu_fileops rtl8188eu_fops = + .page_num_hi = TX_PAGE_NUM_HI_PQ_8188E, + .page_num_lo = TX_PAGE_NUM_LO_PQ_8188E, + .page_num_norm = TX_PAGE_NUM_NORM_PQ_8188E, ++ .last_llt_entry = 176, + }; +--- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c ++++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c +@@ -2485,11 +2485,16 @@ static int rtl8xxxu_llt_write(struct rtl + int rtl8xxxu_init_llt_table(struct rtl8xxxu_priv *priv) + { + int ret; +- int i; ++ int i, last_entry; + u8 last_tx_page; + + last_tx_page = priv->fops->total_page_num; + ++ if (priv->fops->last_llt_entry) ++ last_entry = priv->fops->last_llt_entry; ++ else ++ last_entry = 255; ++ + for (i = 0; i < last_tx_page; i++) { + ret = rtl8xxxu_llt_write(priv, i, i + 1); + if (ret) +@@ -2501,14 +2506,14 @@ int rtl8xxxu_init_llt_table(struct rtl8x + goto exit; + + /* Mark remaining pages as a ring buffer */ +- for (i = last_tx_page + 1; i < 0xff; i++) { ++ for (i = last_tx_page + 1; i < last_entry; i++) { + ret = rtl8xxxu_llt_write(priv, i, (i + 1)); + if (ret) + goto exit; + } + + /* Let last entry point to the start entry of ring buffer */ +- ret = rtl8xxxu_llt_write(priv, 0xff, last_tx_page + 1); ++ ret = rtl8xxxu_llt_write(priv, last_entry, last_tx_page + 1); + if (ret) + goto exit; + diff --git a/package/kernel/mac80211/patches/657-0055-rtl8xxxu-Fix-reloading-of-driver-for-8188eu-devices.patch b/package/kernel/mac80211/patches/657-0055-rtl8xxxu-Fix-reloading-of-driver-for-8188eu-devices.patch new file mode 100644 index 0000000000..0a55888fd3 --- /dev/null +++ b/package/kernel/mac80211/patches/657-0055-rtl8xxxu-Fix-reloading-of-driver-for-8188eu-devices.patch @@ -0,0 +1,72 @@ +From 8e911ff6eeeb1607dbc05d1782fd9c5cb54db068 Mon Sep 17 00:00:00 2001 +From: Jes Sorensen +Date: Wed, 14 Sep 2016 14:10:42 -0400 +Subject: [PATCH] rtl8xxxu: Fix reloading of driver for 8188eu devices + +For 8188eu, once the MAC is asked to power down by setting +APS_FSMCO_MAC_OFF, there seems to be no way to bring it back to life. + +In addition, only disable RF_ENABLE in RF_CTRL rather than all bits. + +This was spotted by Andrea Merello who noticed that if we dropped the +call to rtl8188eu_active_to_emu() reloading started working. + +Reported-by: Andrea Merello +Signed-off-by: Jes Sorensen +--- + .../net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c | 29 +++++----------------- + 1 file changed, 6 insertions(+), 23 deletions(-) + +--- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c ++++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c +@@ -1160,37 +1160,18 @@ exit: + static int rtl8188eu_active_to_emu(struct rtl8xxxu_priv *priv) + { + u8 val8; +- int count, ret = 0; + + /* Turn off RF */ +- rtl8xxxu_write8(priv, REG_RF_CTRL, 0); ++ val8 = rtl8xxxu_read8(priv, REG_RF_CTRL); ++ val8 &= ~RF_ENABLE; ++ rtl8xxxu_write8(priv, REG_RF_CTRL, val8); + + /* LDO Sleep mode */ + val8 = rtl8xxxu_read8(priv, REG_LPLDO_CTRL); + val8 |= BIT(4); + rtl8xxxu_write8(priv, REG_LPLDO_CTRL, val8); + +- /* 0x0005[1] = 1 turn off MAC by HW state machine*/ +- val8 = rtl8xxxu_read8(priv, REG_APS_FSMCO + 1); +- val8 |= BIT(1); +- rtl8xxxu_write8(priv, REG_APS_FSMCO + 1, val8); +- +- for (count = RTL8XXXU_MAX_REG_POLL; count; count--) { +- val8 = rtl8xxxu_read8(priv, REG_APS_FSMCO + 1); +- if ((val8 & BIT(1)) == 0) +- break; +- udelay(10); +- } +- +- if (!count) { +- dev_warn(&priv->udev->dev, "%s: Disabling MAC timed out\n", +- __func__); +- ret = -EBUSY; +- goto exit; +- } +- +-exit: +- return ret; ++ return 0; + } + + static int rtl8188eu_emu_to_disabled(struct rtl8xxxu_priv *priv) +@@ -1372,6 +1353,8 @@ void rtl8188eu_power_off(struct rtl8xxxu + + static void rtl8188e_enable_rf(struct rtl8xxxu_priv *priv) + { ++ rtl8xxxu_write8(priv, REG_RF_CTRL, RF_ENABLE | RF_RSTB | RF_SDMRSTB); ++ + rtl8xxxu_write8(priv, REG_TXPAUSE, 0x00); + } + diff --git a/package/kernel/mac80211/patches/657-0056-rtl8xxxu-Fix-memory-leak-in-handling-rxdesc16-packet.patch b/package/kernel/mac80211/patches/657-0056-rtl8xxxu-Fix-memory-leak-in-handling-rxdesc16-packet.patch new file mode 100644 index 0000000000..15371f0477 --- /dev/null +++ b/package/kernel/mac80211/patches/657-0056-rtl8xxxu-Fix-memory-leak-in-handling-rxdesc16-packet.patch @@ -0,0 +1,34 @@ +From 5214760261aead3d3546b594e5b7021514ef76d1 Mon Sep 17 00:00:00 2001 +From: Jes Sorensen +Date: Wed, 28 Sep 2016 14:48:51 -0400 +Subject: [PATCH] rtl8xxxu: Fix memory leak in handling rxdesc16 packets + +A device running without RX package aggregation could return more data +in the USB packet than the actual network packet. In this case the +could would clone the skb but then determine that that there was no +packet to handle and exit without freeing the cloned skb first. + +This has so far only been observed with 8188eu devices, but could +affect others. + +Signed-off-by: Jes Sorensen +--- + drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c | 7 ++++++- + 1 file changed, 6 insertions(+), 1 deletion(-) + +--- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c ++++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c +@@ -5296,7 +5296,12 @@ int rtl8xxxu_parse_rxdesc16(struct rtl8x + pkt_offset = roundup(pkt_len + drvinfo_sz + desc_shift + + sizeof(struct rtl8xxxu_rxdesc16), 128); + +- if (pkt_cnt > 1) ++ /* ++ * Only clone the skb if there's enough data at the end to ++ * at least cover the rx descriptor ++ */ ++ if (pkt_cnt > 1 && ++ urb_len > (pkt_offset + sizeof(struct rtl8xxxu_rxdesc16))) + next_skb = skb_clone(skb, GFP_ATOMIC); + + rx_status = IEEE80211_SKB_RXCB(skb); diff --git a/package/kernel/mac80211/patches/657-0057-rtl8xxxu-Fix-big-endian-problem-reporting-mactime.patch b/package/kernel/mac80211/patches/657-0057-rtl8xxxu-Fix-big-endian-problem-reporting-mactime.patch new file mode 100644 index 0000000000..709e4919a3 --- /dev/null +++ b/package/kernel/mac80211/patches/657-0057-rtl8xxxu-Fix-big-endian-problem-reporting-mactime.patch @@ -0,0 +1,54 @@ +From 7faf4fcaf3b9eba762b6ff780dcc21ec640ad17f Mon Sep 17 00:00:00 2001 +From: Jes Sorensen +Date: Wed, 28 Sep 2016 15:43:42 -0400 +Subject: [PATCH] rtl8xxxu: Fix big-endian problem reporting mactime + +The full RX descriptor is converted so converting tsfl again would +return it to it's original endian value. + +Signed-off-by: Jes Sorensen +--- + drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu.h | 4 ++-- + drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c | 4 ++-- + 2 files changed, 4 insertions(+), 4 deletions(-) + +--- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu.h ++++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu.h +@@ -244,7 +244,7 @@ struct rtl8xxxu_rxdesc16 { + u32 pattern1match:1; + u32 pattern0match:1; + #endif +- __le32 tsfl; ++ u32 tsfl; + #if 0 + u32 bassn:12; + u32 bavld:1; +@@ -374,7 +374,7 @@ struct rtl8xxxu_rxdesc24 { + u32 ldcp:1; + u32 splcp:1; + #endif +- __le32 tsfl; ++ u32 tsfl; + }; + + struct rtl8xxxu_txdesc32 { +--- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c ++++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c +@@ -5319,7 +5319,7 @@ int rtl8xxxu_parse_rxdesc16(struct rtl8x + rtl8xxxu_rx_parse_phystats(priv, rx_status, phy_stats, + rx_desc->rxmcs); + +- rx_status->mactime = le32_to_cpu(rx_desc->tsfl); ++ rx_status->mactime = rx_desc->tsfl; + rx_status->flag |= RX_FLAG_MACTIME_START; + + if (!rx_desc->swdec) +@@ -5389,7 +5389,7 @@ int rtl8xxxu_parse_rxdesc24(struct rtl8x + rtl8xxxu_rx_parse_phystats(priv, rx_status, phy_stats, + rx_desc->rxmcs); + +- rx_status->mactime = le32_to_cpu(rx_desc->tsfl); ++ rx_status->mactime = rx_desc->tsfl; + rx_status->flag |= RX_FLAG_MACTIME_START; + + if (!rx_desc->swdec)