From bed02d93a1e3d6880982f9429aa75334afd29851 Mon Sep 17 00:00:00 2001 From: Malcolm Priestley Date: Sat, 17 Oct 2015 11:32:58 +0100 Subject: [PATCH] staging: vt6655: replace typedef struct __device_opt with struct vnt_options and members rx_descs0 for nRxDescs0 rx_descs1 for nRxDescs1 tx_descs for nTxDescs int_works short_retry long_retry bbp_type flags Signed-off-by: Malcolm Priestley Signed-off-by: Greg Kroah-Hartman --- drivers/staging/vt6655/card.c | 8 +-- drivers/staging/vt6655/device.h | 24 ++++---- drivers/staging/vt6655/device_main.c | 92 ++++++++++++++-------------- 3 files changed, 62 insertions(+), 62 deletions(-) diff --git a/drivers/staging/vt6655/card.c b/drivers/staging/vt6655/card.c index 5c7f07e183c7..71c9b97634ea 100644 --- a/drivers/staging/vt6655/card.c +++ b/drivers/staging/vt6655/card.c @@ -523,12 +523,12 @@ CARDvSafeResetTx( for (uu = 0; uu < TYPE_MAXTD; uu++) pDevice->iTDUsed[uu] = 0; - for (uu = 0; uu < pDevice->sOpts.nTxDescs[0]; uu++) { + for (uu = 0; uu < pDevice->sOpts.tx_descs[0]; uu++) { pCurrTD = &(pDevice->apTD0Rings[uu]); pCurrTD->td0.owner = OWNED_BY_HOST; /* init all Tx Packet pointer to NULL */ } - for (uu = 0; uu < pDevice->sOpts.nTxDescs[1]; uu++) { + for (uu = 0; uu < pDevice->sOpts.tx_descs[1]; uu++) { pCurrTD = &(pDevice->apTD1Rings[uu]); pCurrTD->td0.owner = OWNED_BY_HOST; /* init all Tx Packet pointer to NULL */ @@ -571,7 +571,7 @@ CARDvSafeResetRx( pDevice->pCurrRD[1] = &(pDevice->aRD1Ring[0]); /* init state, all RD is chip's */ - for (uu = 0; uu < pDevice->sOpts.nRxDescs0; uu++) { + for (uu = 0; uu < pDevice->sOpts.rx_descs0; uu++) { pDesc = &(pDevice->aRD0Ring[uu]); pDesc->rd0.res_count = cpu_to_le16(pDevice->rx_buf_sz); pDesc->rd0.owner = OWNED_BY_NIC; @@ -579,7 +579,7 @@ CARDvSafeResetRx( } /* init state, all RD is chip's */ - for (uu = 0; uu < pDevice->sOpts.nRxDescs1; uu++) { + for (uu = 0; uu < pDevice->sOpts.rx_descs1; uu++) { pDesc = &(pDevice->aRD1Ring[uu]); pDesc->rd0.res_count = cpu_to_le16(pDevice->rx_buf_sz); pDesc->rd0.owner = OWNED_BY_NIC; diff --git a/drivers/staging/vt6655/device.h b/drivers/staging/vt6655/device.h index 83bb68bb66ee..aca6e00a368b 100644 --- a/drivers/staging/vt6655/device.h +++ b/drivers/staging/vt6655/device.h @@ -85,7 +85,7 @@ /* BUILD OBJ mode */ -#define AVAIL_TD(p, q) ((p)->sOpts.nTxDescs[(q)] - ((p)->iTDUsed[(q)])) +#define AVAIL_TD(p, q) ((p)->sOpts.tx_descs[(q)] - ((p)->iTDUsed[(q)])) /* 0:11A 1:11B 2:11G */ #define BB_TYPE_11A 0 @@ -101,16 +101,16 @@ #define OWNED_BY_HOST 0 #define OWNED_BY_NIC 1 -typedef struct __device_opt { - int nRxDescs0; /* Number of RX descriptors0 */ - int nRxDescs1; /* Number of RX descriptors1 */ - int nTxDescs[2]; /* Number of TX descriptors 0, 1 */ - int int_works; /* interrupt limits */ - int short_retry; - int long_retry; - int bbp_type; - u32 flags; -} OPTIONS, *POPTIONS; +struct vnt_options { + int rx_descs0; /* Number of RX descriptors0 */ + int rx_descs1; /* Number of RX descriptors1 */ + int tx_descs[2]; /* Number of TX descriptors 0, 1 */ + int int_works; /* interrupt limits */ + int short_retry; + int long_retry; + int bbp_type; + u32 flags; +}; struct vnt_private { struct pci_dev *pcid; @@ -159,7 +159,7 @@ struct vnt_private { struct vnt_rx_desc *aRD1Ring; struct vnt_rx_desc *pCurrRD[TYPE_MAXRD]; - OPTIONS sOpts; + struct vnt_options sOpts; u32 flags; diff --git a/drivers/staging/vt6655/device_main.c b/drivers/staging/vt6655/device_main.c index 0ed82a644d15..8bca3fcf09be 100644 --- a/drivers/staging/vt6655/device_main.c +++ b/drivers/staging/vt6655/device_main.c @@ -168,12 +168,12 @@ static void vt6655_remove(struct pci_dev *pcid) static void device_get_options(struct vnt_private *priv) { - POPTIONS pOpts = &priv->sOpts; + struct vnt_options *pOpts = &priv->sOpts; - pOpts->nRxDescs0 = RX_DESC_DEF0; - pOpts->nRxDescs1 = RX_DESC_DEF1; - pOpts->nTxDescs[0] = TX_DESC_DEF0; - pOpts->nTxDescs[1] = TX_DESC_DEF1; + pOpts->rx_descs0 = RX_DESC_DEF0; + pOpts->rx_descs1 = RX_DESC_DEF1; + pOpts->tx_descs[0] = TX_DESC_DEF0; + pOpts->tx_descs[1] = TX_DESC_DEF1; pOpts->int_works = INT_WORKS_DEF; pOpts->short_retry = SHORT_RETRY_DEF; @@ -452,10 +452,10 @@ static bool device_init_rings(struct vnt_private *priv) /*allocate all RD/TD rings a single pool*/ vir_pool = dma_zalloc_coherent(&priv->pcid->dev, - priv->sOpts.nRxDescs0 * sizeof(struct vnt_rx_desc) + - priv->sOpts.nRxDescs1 * sizeof(struct vnt_rx_desc) + - priv->sOpts.nTxDescs[0] * sizeof(struct vnt_tx_desc) + - priv->sOpts.nTxDescs[1] * sizeof(struct vnt_tx_desc), + priv->sOpts.rx_descs0 * sizeof(struct vnt_rx_desc) + + priv->sOpts.rx_descs1 * sizeof(struct vnt_rx_desc) + + priv->sOpts.tx_descs[0] * sizeof(struct vnt_tx_desc) + + priv->sOpts.tx_descs[1] * sizeof(struct vnt_tx_desc), &priv->pool_dma, GFP_ATOMIC); if (vir_pool == NULL) { dev_err(&priv->pcid->dev, "allocate desc dma memory failed\n"); @@ -464,15 +464,15 @@ static bool device_init_rings(struct vnt_private *priv) priv->aRD0Ring = vir_pool; priv->aRD1Ring = vir_pool + - priv->sOpts.nRxDescs0 * sizeof(struct vnt_rx_desc); + priv->sOpts.rx_descs0 * sizeof(struct vnt_rx_desc); priv->rd0_pool_dma = priv->pool_dma; priv->rd1_pool_dma = priv->rd0_pool_dma + - priv->sOpts.nRxDescs0 * sizeof(struct vnt_rx_desc); + priv->sOpts.rx_descs0 * sizeof(struct vnt_rx_desc); priv->tx0_bufs = dma_zalloc_coherent(&priv->pcid->dev, - priv->sOpts.nTxDescs[0] * PKT_BUF_SZ + - priv->sOpts.nTxDescs[1] * PKT_BUF_SZ + + priv->sOpts.tx_descs[0] * PKT_BUF_SZ + + priv->sOpts.tx_descs[1] * PKT_BUF_SZ + CB_BEACON_BUF_SIZE + CB_MAX_BUF_SIZE, &priv->tx_bufs_dma0, @@ -481,44 +481,44 @@ static bool device_init_rings(struct vnt_private *priv) dev_err(&priv->pcid->dev, "allocate buf dma memory failed\n"); dma_free_coherent(&priv->pcid->dev, - priv->sOpts.nRxDescs0 * sizeof(struct vnt_rx_desc) + - priv->sOpts.nRxDescs1 * sizeof(struct vnt_rx_desc) + - priv->sOpts.nTxDescs[0] * sizeof(struct vnt_tx_desc) + - priv->sOpts.nTxDescs[1] * sizeof(struct vnt_tx_desc), + priv->sOpts.rx_descs0 * sizeof(struct vnt_rx_desc) + + priv->sOpts.rx_descs1 * sizeof(struct vnt_rx_desc) + + priv->sOpts.tx_descs[0] * sizeof(struct vnt_tx_desc) + + priv->sOpts.tx_descs[1] * sizeof(struct vnt_tx_desc), vir_pool, priv->pool_dma); return false; } priv->td0_pool_dma = priv->rd1_pool_dma + - priv->sOpts.nRxDescs1 * sizeof(struct vnt_rx_desc); + priv->sOpts.rx_descs1 * sizeof(struct vnt_rx_desc); priv->td1_pool_dma = priv->td0_pool_dma + - priv->sOpts.nTxDescs[0] * sizeof(struct vnt_tx_desc); + priv->sOpts.tx_descs[0] * sizeof(struct vnt_tx_desc); /* vir_pool: pvoid type */ priv->apTD0Rings = vir_pool - + priv->sOpts.nRxDescs0 * sizeof(struct vnt_rx_desc) - + priv->sOpts.nRxDescs1 * sizeof(struct vnt_rx_desc); + + priv->sOpts.rx_descs0 * sizeof(struct vnt_rx_desc) + + priv->sOpts.rx_descs1 * sizeof(struct vnt_rx_desc); priv->apTD1Rings = vir_pool - + priv->sOpts.nRxDescs0 * sizeof(struct vnt_rx_desc) - + priv->sOpts.nRxDescs1 * sizeof(struct vnt_rx_desc) - + priv->sOpts.nTxDescs[0] * sizeof(struct vnt_tx_desc); + + priv->sOpts.rx_descs0 * sizeof(struct vnt_rx_desc) + + priv->sOpts.rx_descs1 * sizeof(struct vnt_rx_desc) + + priv->sOpts.tx_descs[0] * sizeof(struct vnt_tx_desc); priv->tx1_bufs = priv->tx0_bufs + - priv->sOpts.nTxDescs[0] * PKT_BUF_SZ; + priv->sOpts.tx_descs[0] * PKT_BUF_SZ; priv->tx_beacon_bufs = priv->tx1_bufs + - priv->sOpts.nTxDescs[1] * PKT_BUF_SZ; + priv->sOpts.tx_descs[1] * PKT_BUF_SZ; priv->pbyTmpBuff = priv->tx_beacon_bufs + CB_BEACON_BUF_SIZE; priv->tx_bufs_dma1 = priv->tx_bufs_dma0 + - priv->sOpts.nTxDescs[0] * PKT_BUF_SZ; + priv->sOpts.tx_descs[0] * PKT_BUF_SZ; priv->tx_beacon_dma = priv->tx_bufs_dma1 + - priv->sOpts.nTxDescs[1] * PKT_BUF_SZ; + priv->sOpts.tx_descs[1] * PKT_BUF_SZ; return true; } @@ -526,16 +526,16 @@ static bool device_init_rings(struct vnt_private *priv) static void device_free_rings(struct vnt_private *priv) { dma_free_coherent(&priv->pcid->dev, - priv->sOpts.nRxDescs0 * sizeof(struct vnt_rx_desc) + - priv->sOpts.nRxDescs1 * sizeof(struct vnt_rx_desc) + - priv->sOpts.nTxDescs[0] * sizeof(struct vnt_tx_desc) + - priv->sOpts.nTxDescs[1] * sizeof(struct vnt_tx_desc), + priv->sOpts.rx_descs0 * sizeof(struct vnt_rx_desc) + + priv->sOpts.rx_descs1 * sizeof(struct vnt_rx_desc) + + priv->sOpts.tx_descs[0] * sizeof(struct vnt_tx_desc) + + priv->sOpts.tx_descs[1] * sizeof(struct vnt_tx_desc), priv->aRD0Ring, priv->pool_dma); if (priv->tx0_bufs) dma_free_coherent(&priv->pcid->dev, - priv->sOpts.nTxDescs[0] * PKT_BUF_SZ + - priv->sOpts.nTxDescs[1] * PKT_BUF_SZ + + priv->sOpts.tx_descs[0] * PKT_BUF_SZ + + priv->sOpts.tx_descs[1] * PKT_BUF_SZ + CB_BEACON_BUF_SIZE + CB_MAX_BUF_SIZE, priv->tx0_bufs, priv->tx_bufs_dma0); @@ -548,7 +548,7 @@ static void device_init_rd0_ring(struct vnt_private *priv) struct vnt_rx_desc *desc; /* Init the RD0 ring entries */ - for (i = 0; i < priv->sOpts.nRxDescs0; + for (i = 0; i < priv->sOpts.rx_descs0; i ++, curr += sizeof(struct vnt_rx_desc)) { desc = &priv->aRD0Ring[i]; desc->rd_info = alloc_rd_info(); @@ -556,7 +556,7 @@ static void device_init_rd0_ring(struct vnt_private *priv) if (!device_alloc_rx_buf(priv, desc)) dev_err(&priv->pcid->dev, "can not alloc rx bufs\n"); - desc->next = &(priv->aRD0Ring[(i+1) % priv->sOpts.nRxDescs0]); + desc->next = &(priv->aRD0Ring[(i+1) % priv->sOpts.rx_descs0]); desc->next_desc = cpu_to_le32(curr + sizeof(struct vnt_rx_desc)); } @@ -572,7 +572,7 @@ static void device_init_rd1_ring(struct vnt_private *priv) struct vnt_rx_desc *desc; /* Init the RD1 ring entries */ - for (i = 0; i < priv->sOpts.nRxDescs1; + for (i = 0; i < priv->sOpts.rx_descs1; i ++, curr += sizeof(struct vnt_rx_desc)) { desc = &priv->aRD1Ring[i]; desc->rd_info = alloc_rd_info(); @@ -580,7 +580,7 @@ static void device_init_rd1_ring(struct vnt_private *priv) if (!device_alloc_rx_buf(priv, desc)) dev_err(&priv->pcid->dev, "can not alloc rx bufs\n"); - desc->next = &(priv->aRD1Ring[(i+1) % priv->sOpts.nRxDescs1]); + desc->next = &(priv->aRD1Ring[(i+1) % priv->sOpts.rx_descs1]); desc->next_desc = cpu_to_le32(curr + sizeof(struct vnt_rx_desc)); } @@ -593,7 +593,7 @@ static void device_free_rd0_ring(struct vnt_private *priv) { int i; - for (i = 0; i < priv->sOpts.nRxDescs0; i++) { + for (i = 0; i < priv->sOpts.rx_descs0; i++) { struct vnt_rx_desc *desc = &(priv->aRD0Ring[i]); struct vnt_rd_info *rd_info = desc->rd_info; @@ -610,7 +610,7 @@ static void device_free_rd1_ring(struct vnt_private *priv) { int i; - for (i = 0; i < priv->sOpts.nRxDescs1; i++) { + for (i = 0; i < priv->sOpts.rx_descs1; i++) { struct vnt_rx_desc *desc = &priv->aRD1Ring[i]; struct vnt_rd_info *rd_info = desc->rd_info; @@ -630,7 +630,7 @@ static void device_init_td0_ring(struct vnt_private *priv) struct vnt_tx_desc *desc; curr = priv->td0_pool_dma; - for (i = 0; i < priv->sOpts.nTxDescs[0]; + for (i = 0; i < priv->sOpts.tx_descs[0]; i++, curr += sizeof(struct vnt_tx_desc)) { desc = &priv->apTD0Rings[i]; desc->td_info = alloc_td_info(); @@ -638,7 +638,7 @@ static void device_init_td0_ring(struct vnt_private *priv) desc->td_info->buf = priv->tx0_bufs + i * PKT_BUF_SZ; desc->td_info->buf_dma = priv->tx_bufs_dma0 + i * PKT_BUF_SZ; - desc->next = &(priv->apTD0Rings[(i+1) % priv->sOpts.nTxDescs[0]]); + desc->next = &(priv->apTD0Rings[(i+1) % priv->sOpts.tx_descs[0]]); desc->next_desc = cpu_to_le32(curr + sizeof(struct vnt_tx_desc)); } @@ -655,7 +655,7 @@ static void device_init_td1_ring(struct vnt_private *priv) /* Init the TD ring entries */ curr = priv->td1_pool_dma; - for (i = 0; i < priv->sOpts.nTxDescs[1]; + for (i = 0; i < priv->sOpts.tx_descs[1]; i++, curr += sizeof(struct vnt_tx_desc)) { desc = &priv->apTD1Rings[i]; desc->td_info = alloc_td_info(); @@ -663,7 +663,7 @@ static void device_init_td1_ring(struct vnt_private *priv) desc->td_info->buf = priv->tx1_bufs + i * PKT_BUF_SZ; desc->td_info->buf_dma = priv->tx_bufs_dma1 + i * PKT_BUF_SZ; - desc->next = &(priv->apTD1Rings[(i + 1) % priv->sOpts.nTxDescs[1]]); + desc->next = &(priv->apTD1Rings[(i + 1) % priv->sOpts.tx_descs[1]]); desc->next_desc = cpu_to_le32(curr + sizeof(struct vnt_tx_desc)); } @@ -676,7 +676,7 @@ static void device_free_td0_ring(struct vnt_private *priv) { int i; - for (i = 0; i < priv->sOpts.nTxDescs[0]; i++) { + for (i = 0; i < priv->sOpts.tx_descs[0]; i++) { struct vnt_tx_desc *desc = &priv->apTD0Rings[i]; struct vnt_td_info *td_info = desc->td_info; @@ -689,7 +689,7 @@ static void device_free_td1_ring(struct vnt_private *priv) { int i; - for (i = 0; i < priv->sOpts.nTxDescs[1]; i++) { + for (i = 0; i < priv->sOpts.tx_descs[1]; i++) { struct vnt_tx_desc *desc = &priv->apTD1Rings[i]; struct vnt_td_info *td_info = desc->td_info; -- 2.30.2