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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 <tremyfr@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Philippe Reynes 2017-02-14 23:36:32 +01:00 committed by David S. Miller
parent af6e2b5b8c
commit 0fa9e2899c
1 changed files with 50 additions and 41 deletions
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91
drivers/net/ethernet/nvidia/forcedeth.c
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@ -4237,14 +4237,15 @@ static int nv_set_wol(struct net_device *dev, struct ethtool_wolinfo *wolinfo)
return 0; 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); struct fe_priv *np = netdev_priv(dev);
u32 speed; u32 speed, supported, advertising;
int adv; int adv;
spin_lock_irq(&np->lock); spin_lock_irq(&np->lock);
ecmd->port = PORT_MII; cmd->base.port = PORT_MII;
if (!netif_running(dev)) { if (!netif_running(dev)) {
/* We do not track link speed / duplex setting if the /* We do not track link speed / duplex setting if the
* interface is disabled. Force a link check */ * 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; speed = -1;
break; break;
} }
ecmd->duplex = DUPLEX_HALF; cmd->base.duplex = DUPLEX_HALF;
if (np->duplex) if (np->duplex)
ecmd->duplex = DUPLEX_FULL; cmd->base.duplex = DUPLEX_FULL;
} else { } else {
speed = SPEED_UNKNOWN; speed = SPEED_UNKNOWN;
ecmd->duplex = DUPLEX_UNKNOWN; cmd->base.duplex = DUPLEX_UNKNOWN;
} }
ethtool_cmd_speed_set(ecmd, speed); cmd->base.speed = speed;
ecmd->autoneg = np->autoneg; cmd->base.autoneg = np->autoneg;
ecmd->advertising = ADVERTISED_MII; advertising = ADVERTISED_MII;
if (np->autoneg) { if (np->autoneg) {
ecmd->advertising |= ADVERTISED_Autoneg; advertising |= ADVERTISED_Autoneg;
adv = mii_rw(dev, np->phyaddr, MII_ADVERTISE, MII_READ); adv = mii_rw(dev, np->phyaddr, MII_ADVERTISE, MII_READ);
if (adv & ADVERTISE_10HALF) if (adv & ADVERTISE_10HALF)
ecmd->advertising |= ADVERTISED_10baseT_Half; advertising |= ADVERTISED_10baseT_Half;
if (adv & ADVERTISE_10FULL) if (adv & ADVERTISE_10FULL)
ecmd->advertising |= ADVERTISED_10baseT_Full; advertising |= ADVERTISED_10baseT_Full;
if (adv & ADVERTISE_100HALF) if (adv & ADVERTISE_100HALF)
ecmd->advertising |= ADVERTISED_100baseT_Half; advertising |= ADVERTISED_100baseT_Half;
if (adv & ADVERTISE_100FULL) if (adv & ADVERTISE_100FULL)
ecmd->advertising |= ADVERTISED_100baseT_Full; advertising |= ADVERTISED_100baseT_Full;
if (np->gigabit == PHY_GIGABIT) { if (np->gigabit == PHY_GIGABIT) {
adv = mii_rw(dev, np->phyaddr, MII_CTRL1000, MII_READ); adv = mii_rw(dev, np->phyaddr, MII_CTRL1000, MII_READ);
if (adv & ADVERTISE_1000FULL) 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_10baseT_Half | SUPPORTED_10baseT_Full |
SUPPORTED_100baseT_Half | SUPPORTED_100baseT_Full | SUPPORTED_100baseT_Half | SUPPORTED_100baseT_Full |
SUPPORTED_MII); SUPPORTED_MII);
if (np->gigabit == PHY_GIGABIT) if (np->gigabit == PHY_GIGABIT)
ecmd->supported |= SUPPORTED_1000baseT_Full; supported |= SUPPORTED_1000baseT_Full;
ecmd->phy_address = np->phyaddr; cmd->base.phy_address = np->phyaddr;
ecmd->transceiver = XCVR_EXTERNAL;
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 */ /* ignore maxtxpkt, maxrxpkt for now */
spin_unlock_irq(&np->lock); spin_unlock_irq(&np->lock);
return 0; 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); 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) ethtool_convert_link_mode_to_legacy_u32(&advertising,
cmd->link_modes.advertising);
if (cmd->base.port != PORT_MII)
return -EINVAL; return -EINVAL;
if (ecmd->transceiver != XCVR_EXTERNAL) if (cmd->base.phy_address != np->phyaddr) {
return -EINVAL;
if (ecmd->phy_address != np->phyaddr) {
/* TODO: support switching between multiple phys. Should be /* TODO: support switching between multiple phys. Should be
* trivial, but not enabled due to lack of test hardware. */ * trivial, but not enabled due to lack of test hardware. */
return -EINVAL; return -EINVAL;
} }
if (ecmd->autoneg == AUTONEG_ENABLE) { if (cmd->base.autoneg == AUTONEG_ENABLE) {
u32 mask; u32 mask;
mask = ADVERTISED_10baseT_Half | ADVERTISED_10baseT_Full | 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) if (np->gigabit == PHY_GIGABIT)
mask |= ADVERTISED_1000baseT_Full; mask |= ADVERTISED_1000baseT_Full;
if ((ecmd->advertising & mask) == 0) if ((advertising & mask) == 0)
return -EINVAL; return -EINVAL;
} else if (ecmd->autoneg == AUTONEG_DISABLE) { } else if (cmd->base.autoneg == AUTONEG_DISABLE) {
/* Note: autonegotiation disable, speed 1000 intentionally /* Note: autonegotiation disable, speed 1000 intentionally
* forbidden - no one should need that. */ * forbidden - no one should need that. */
if (speed != SPEED_10 && speed != SPEED_100) if (speed != SPEED_10 && speed != SPEED_100)
return -EINVAL; return -EINVAL;
if (ecmd->duplex != DUPLEX_HALF && ecmd->duplex != DUPLEX_FULL) if (cmd->base.duplex != DUPLEX_HALF &&
cmd->base.duplex != DUPLEX_FULL)
return -EINVAL; return -EINVAL;
} else { } else {
return -EINVAL; return -EINVAL;
@ -4376,7 +4385,7 @@ static int nv_set_settings(struct net_device *dev, struct ethtool_cmd *ecmd)
netif_tx_unlock_bh(dev); netif_tx_unlock_bh(dev);
} }
if (ecmd->autoneg == AUTONEG_ENABLE) { if (cmd->base.autoneg == AUTONEG_ENABLE) {
int adv, bmcr; int adv, bmcr;
np->autoneg = 1; 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 */ /* advertise only what has been requested */
adv = mii_rw(dev, np->phyaddr, MII_ADVERTISE, MII_READ); adv = mii_rw(dev, np->phyaddr, MII_ADVERTISE, MII_READ);
adv &= ~(ADVERTISE_ALL | ADVERTISE_100BASE4 | ADVERTISE_PAUSE_CAP | ADVERTISE_PAUSE_ASYM); 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; adv |= ADVERTISE_10HALF;
if (ecmd->advertising & ADVERTISED_10baseT_Full) if (advertising & ADVERTISED_10baseT_Full)
adv |= ADVERTISE_10FULL; adv |= ADVERTISE_10FULL;
if (ecmd->advertising & ADVERTISED_100baseT_Half) if (advertising & ADVERTISED_100baseT_Half)
adv |= ADVERTISE_100HALF; adv |= ADVERTISE_100HALF;
if (ecmd->advertising & ADVERTISED_100baseT_Full) if (advertising & ADVERTISED_100baseT_Full)
adv |= ADVERTISE_100FULL; adv |= ADVERTISE_100FULL;
if (np->pause_flags & NV_PAUSEFRAME_RX_REQ) /* for rx we set both advertisements but disable tx pause */ 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; 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) { if (np->gigabit == PHY_GIGABIT) {
adv = mii_rw(dev, np->phyaddr, MII_CTRL1000, MII_READ); adv = mii_rw(dev, np->phyaddr, MII_CTRL1000, MII_READ);
adv &= ~ADVERTISE_1000FULL; adv &= ~ADVERTISE_1000FULL;
if (ecmd->advertising & ADVERTISED_1000baseT_Full) if (advertising & ADVERTISED_1000baseT_Full)
adv |= ADVERTISE_1000FULL; adv |= ADVERTISE_1000FULL;
mii_rw(dev, np->phyaddr, MII_CTRL1000, adv); 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 = mii_rw(dev, np->phyaddr, MII_ADVERTISE, MII_READ);
adv &= ~(ADVERTISE_ALL | ADVERTISE_100BASE4 | ADVERTISE_PAUSE_CAP | ADVERTISE_PAUSE_ASYM); 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; adv |= ADVERTISE_10HALF;
if (speed == SPEED_10 && ecmd->duplex == DUPLEX_FULL) if (speed == SPEED_10 && cmd->base.duplex == DUPLEX_FULL)
adv |= ADVERTISE_10FULL; adv |= ADVERTISE_10FULL;
if (speed == SPEED_100 && ecmd->duplex == DUPLEX_HALF) if (speed == SPEED_100 && cmd->base.duplex == DUPLEX_HALF)
adv |= ADVERTISE_100HALF; adv |= ADVERTISE_100HALF;
if (speed == SPEED_100 && ecmd->duplex == DUPLEX_FULL) if (speed == SPEED_100 && cmd->base.duplex == DUPLEX_FULL)
adv |= ADVERTISE_100FULL; adv |= ADVERTISE_100FULL;
np->pause_flags &= ~(NV_PAUSEFRAME_AUTONEG|NV_PAUSEFRAME_RX_ENABLE|NV_PAUSEFRAME_TX_ENABLE); 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 */ 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_link = ethtool_op_get_link,
.get_wol = nv_get_wol, .get_wol = nv_get_wol,
.set_wol = nv_set_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_len = nv_get_regs_len,
.get_regs = nv_get_regs, .get_regs = nv_get_regs,
.nway_reset = nv_nway_reset, .nway_reset = nv_nway_reset,
@ -5255,6 +5262,8 @@ static const struct ethtool_ops ops = {
.get_sset_count = nv_get_sset_count, .get_sset_count = nv_get_sset_count,
.self_test = nv_self_test, .self_test = nv_self_test,
.get_ts_info = ethtool_op_get_ts_info, .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 */ /* The mgmt unit and driver use a semaphore to access the phy during init */