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path: root/drivers/net/ethernet/nvidia/forcedeth.c
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Diffstat (limited to 'drivers/net/ethernet/nvidia/forcedeth.c')
-rw-r--r--drivers/net/ethernet/nvidia/forcedeth.c91
1 files 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 */
Copyright © 1996 – 2023 Jason A. Donenfeld. All Rights Reverse Engineered.