From 0fa9e2899c5d128723056d2ecc950bda7b51af20 Mon Sep 17 00:00:00 2001 From: Philippe Reynes Date: Tue, 14 Feb 2017 23:36:32 +0100 Subject: [PATCH] net: nvidia: forcedeth: use new api ethtool_{get|set}_link_ksettings The ethtool api {get|set}_settings is deprecated. We move this driver to new api {get|set}_link_ksettings. As I don't have the hardware, I'd be very pleased if someone may test this patch. Signed-off-by: Philippe Reynes Signed-off-by: David S. Miller --- drivers/net/ethernet/nvidia/forcedeth.c | 91 ++++++++++++++----------- 1 file changed, 50 insertions(+), 41 deletions(-) diff --git a/drivers/net/ethernet/nvidia/forcedeth.c b/drivers/net/ethernet/nvidia/forcedeth.c index 58ba5d3f9e5f..92367a06491a 100644 --- a/drivers/net/ethernet/nvidia/forcedeth.c +++ b/drivers/net/ethernet/nvidia/forcedeth.c @@ -4237,14 +4237,15 @@ static int nv_set_wol(struct net_device *dev, struct ethtool_wolinfo *wolinfo) return 0; } -static int nv_get_settings(struct net_device *dev, struct ethtool_cmd *ecmd) +static int nv_get_link_ksettings(struct net_device *dev, + struct ethtool_link_ksettings *cmd) { struct fe_priv *np = netdev_priv(dev); - u32 speed; + u32 speed, supported, advertising; int adv; spin_lock_irq(&np->lock); - ecmd->port = PORT_MII; + cmd->base.port = PORT_MII; if (!netif_running(dev)) { /* We do not track link speed / duplex setting if the * interface is disabled. Force a link check */ @@ -4272,64 +4273,71 @@ static int nv_get_settings(struct net_device *dev, struct ethtool_cmd *ecmd) speed = -1; break; } - ecmd->duplex = DUPLEX_HALF; + cmd->base.duplex = DUPLEX_HALF; if (np->duplex) - ecmd->duplex = DUPLEX_FULL; + cmd->base.duplex = DUPLEX_FULL; } else { speed = SPEED_UNKNOWN; - ecmd->duplex = DUPLEX_UNKNOWN; + cmd->base.duplex = DUPLEX_UNKNOWN; } - ethtool_cmd_speed_set(ecmd, speed); - ecmd->autoneg = np->autoneg; + cmd->base.speed = speed; + cmd->base.autoneg = np->autoneg; - ecmd->advertising = ADVERTISED_MII; + advertising = ADVERTISED_MII; if (np->autoneg) { - ecmd->advertising |= ADVERTISED_Autoneg; + advertising |= ADVERTISED_Autoneg; adv = mii_rw(dev, np->phyaddr, MII_ADVERTISE, MII_READ); if (adv & ADVERTISE_10HALF) - ecmd->advertising |= ADVERTISED_10baseT_Half; + advertising |= ADVERTISED_10baseT_Half; if (adv & ADVERTISE_10FULL) - ecmd->advertising |= ADVERTISED_10baseT_Full; + advertising |= ADVERTISED_10baseT_Full; if (adv & ADVERTISE_100HALF) - ecmd->advertising |= ADVERTISED_100baseT_Half; + advertising |= ADVERTISED_100baseT_Half; if (adv & ADVERTISE_100FULL) - ecmd->advertising |= ADVERTISED_100baseT_Full; + advertising |= ADVERTISED_100baseT_Full; if (np->gigabit == PHY_GIGABIT) { adv = mii_rw(dev, np->phyaddr, MII_CTRL1000, MII_READ); if (adv & ADVERTISE_1000FULL) - ecmd->advertising |= ADVERTISED_1000baseT_Full; + advertising |= ADVERTISED_1000baseT_Full; } } - ecmd->supported = (SUPPORTED_Autoneg | + supported = (SUPPORTED_Autoneg | SUPPORTED_10baseT_Half | SUPPORTED_10baseT_Full | SUPPORTED_100baseT_Half | SUPPORTED_100baseT_Full | SUPPORTED_MII); if (np->gigabit == PHY_GIGABIT) - ecmd->supported |= SUPPORTED_1000baseT_Full; + supported |= SUPPORTED_1000baseT_Full; - ecmd->phy_address = np->phyaddr; - ecmd->transceiver = XCVR_EXTERNAL; + cmd->base.phy_address = np->phyaddr; + + ethtool_convert_legacy_u32_to_link_mode(cmd->link_modes.supported, + supported); + ethtool_convert_legacy_u32_to_link_mode(cmd->link_modes.advertising, + advertising); /* ignore maxtxpkt, maxrxpkt for now */ spin_unlock_irq(&np->lock); return 0; } -static int nv_set_settings(struct net_device *dev, struct ethtool_cmd *ecmd) +static int nv_set_link_ksettings(struct net_device *dev, + const struct ethtool_link_ksettings *cmd) { struct fe_priv *np = netdev_priv(dev); - u32 speed = ethtool_cmd_speed(ecmd); + u32 speed = cmd->base.speed; + u32 advertising; - if (ecmd->port != PORT_MII) - return -EINVAL; - if (ecmd->transceiver != XCVR_EXTERNAL) + ethtool_convert_link_mode_to_legacy_u32(&advertising, + cmd->link_modes.advertising); + + if (cmd->base.port != PORT_MII) return -EINVAL; - if (ecmd->phy_address != np->phyaddr) { + if (cmd->base.phy_address != np->phyaddr) { /* TODO: support switching between multiple phys. Should be * trivial, but not enabled due to lack of test hardware. */ return -EINVAL; } - if (ecmd->autoneg == AUTONEG_ENABLE) { + if (cmd->base.autoneg == AUTONEG_ENABLE) { u32 mask; mask = ADVERTISED_10baseT_Half | ADVERTISED_10baseT_Full | @@ -4337,16 +4345,17 @@ static int nv_set_settings(struct net_device *dev, struct ethtool_cmd *ecmd) if (np->gigabit == PHY_GIGABIT) mask |= ADVERTISED_1000baseT_Full; - if ((ecmd->advertising & mask) == 0) + if ((advertising & mask) == 0) return -EINVAL; - } else if (ecmd->autoneg == AUTONEG_DISABLE) { + } else if (cmd->base.autoneg == AUTONEG_DISABLE) { /* Note: autonegotiation disable, speed 1000 intentionally * forbidden - no one should need that. */ if (speed != SPEED_10 && speed != SPEED_100) return -EINVAL; - if (ecmd->duplex != DUPLEX_HALF && ecmd->duplex != DUPLEX_FULL) + if (cmd->base.duplex != DUPLEX_HALF && + cmd->base.duplex != DUPLEX_FULL) return -EINVAL; } else { return -EINVAL; @@ -4376,7 +4385,7 @@ static int nv_set_settings(struct net_device *dev, struct ethtool_cmd *ecmd) netif_tx_unlock_bh(dev); } - if (ecmd->autoneg == AUTONEG_ENABLE) { + if (cmd->base.autoneg == AUTONEG_ENABLE) { int adv, bmcr; np->autoneg = 1; @@ -4384,13 +4393,13 @@ static int nv_set_settings(struct net_device *dev, struct ethtool_cmd *ecmd) /* advertise only what has been requested */ adv = mii_rw(dev, np->phyaddr, MII_ADVERTISE, MII_READ); adv &= ~(ADVERTISE_ALL | ADVERTISE_100BASE4 | ADVERTISE_PAUSE_CAP | ADVERTISE_PAUSE_ASYM); - if (ecmd->advertising & ADVERTISED_10baseT_Half) + if (advertising & ADVERTISED_10baseT_Half) adv |= ADVERTISE_10HALF; - if (ecmd->advertising & ADVERTISED_10baseT_Full) + if (advertising & ADVERTISED_10baseT_Full) adv |= ADVERTISE_10FULL; - if (ecmd->advertising & ADVERTISED_100baseT_Half) + if (advertising & ADVERTISED_100baseT_Half) adv |= ADVERTISE_100HALF; - if (ecmd->advertising & ADVERTISED_100baseT_Full) + if (advertising & ADVERTISED_100baseT_Full) adv |= ADVERTISE_100FULL; if (np->pause_flags & NV_PAUSEFRAME_RX_REQ) /* for rx we set both advertisements but disable tx pause */ adv |= ADVERTISE_PAUSE_CAP | ADVERTISE_PAUSE_ASYM; @@ -4401,7 +4410,7 @@ static int nv_set_settings(struct net_device *dev, struct ethtool_cmd *ecmd) if (np->gigabit == PHY_GIGABIT) { adv = mii_rw(dev, np->phyaddr, MII_CTRL1000, MII_READ); adv &= ~ADVERTISE_1000FULL; - if (ecmd->advertising & ADVERTISED_1000baseT_Full) + if (advertising & ADVERTISED_1000baseT_Full) adv |= ADVERTISE_1000FULL; mii_rw(dev, np->phyaddr, MII_CTRL1000, adv); } @@ -4428,13 +4437,13 @@ static int nv_set_settings(struct net_device *dev, struct ethtool_cmd *ecmd) adv = mii_rw(dev, np->phyaddr, MII_ADVERTISE, MII_READ); adv &= ~(ADVERTISE_ALL | ADVERTISE_100BASE4 | ADVERTISE_PAUSE_CAP | ADVERTISE_PAUSE_ASYM); - if (speed == SPEED_10 && ecmd->duplex == DUPLEX_HALF) + if (speed == SPEED_10 && cmd->base.duplex == DUPLEX_HALF) adv |= ADVERTISE_10HALF; - if (speed == SPEED_10 && ecmd->duplex == DUPLEX_FULL) + if (speed == SPEED_10 && cmd->base.duplex == DUPLEX_FULL) adv |= ADVERTISE_10FULL; - if (speed == SPEED_100 && ecmd->duplex == DUPLEX_HALF) + if (speed == SPEED_100 && cmd->base.duplex == DUPLEX_HALF) adv |= ADVERTISE_100HALF; - if (speed == SPEED_100 && ecmd->duplex == DUPLEX_FULL) + if (speed == SPEED_100 && cmd->base.duplex == DUPLEX_FULL) adv |= ADVERTISE_100FULL; np->pause_flags &= ~(NV_PAUSEFRAME_AUTONEG|NV_PAUSEFRAME_RX_ENABLE|NV_PAUSEFRAME_TX_ENABLE); if (np->pause_flags & NV_PAUSEFRAME_RX_REQ) {/* for rx we set both advertisements but disable tx pause */ @@ -5241,8 +5250,6 @@ static const struct ethtool_ops ops = { .get_link = ethtool_op_get_link, .get_wol = nv_get_wol, .set_wol = nv_set_wol, - .get_settings = nv_get_settings, - .set_settings = nv_set_settings, .get_regs_len = nv_get_regs_len, .get_regs = nv_get_regs, .nway_reset = nv_nway_reset, @@ -5255,6 +5262,8 @@ static const struct ethtool_ops ops = { .get_sset_count = nv_get_sset_count, .self_test = nv_self_test, .get_ts_info = ethtool_op_get_ts_info, + .get_link_ksettings = nv_get_link_ksettings, + .set_link_ksettings = nv_set_link_ksettings, }; /* The mgmt unit and driver use a semaphore to access the phy during init */ -- 2.30.2