[PATCH v2] net: smsc: smc91x: use new api ethtool_{get|set}_link_ksettings

From: Philippe Reynes
Date: Sat Mar 04 2017 - 06:43:08 EST


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@xxxxxxxxx>
---
Changelog:
v2:
- also update comment (feeback from Russel King)

drivers/net/ethernet/smsc/smc91x.c | 47 +++++++++++++++++++----------------
1 files changed, 25 insertions(+), 22 deletions(-)

diff --git a/drivers/net/ethernet/smsc/smc91x.c b/drivers/net/ethernet/smsc/smc91x.c
index 65077c7..91e9bd7 100644
--- a/drivers/net/ethernet/smsc/smc91x.c
+++ b/drivers/net/ethernet/smsc/smc91x.c
@@ -1535,32 +1535,33 @@ static int smc_close(struct net_device *dev)
* Ethtool support
*/
static int
-smc_ethtool_getsettings(struct net_device *dev, struct ethtool_cmd *cmd)
+smc_ethtool_get_link_ksettings(struct net_device *dev,
+ struct ethtool_link_ksettings *cmd)
{
struct smc_local *lp = netdev_priv(dev);
int ret;

- cmd->maxtxpkt = 1;
- cmd->maxrxpkt = 1;
-
if (lp->phy_type != 0) {
spin_lock_irq(&lp->lock);
- ret = mii_ethtool_gset(&lp->mii, cmd);
+ ret = mii_ethtool_get_link_ksettings(&lp->mii, cmd);
spin_unlock_irq(&lp->lock);
} else {
- cmd->supported = SUPPORTED_10baseT_Half |
+ u32 supported = SUPPORTED_10baseT_Half |
SUPPORTED_10baseT_Full |
SUPPORTED_TP | SUPPORTED_AUI;

if (lp->ctl_rspeed == 10)
- ethtool_cmd_speed_set(cmd, SPEED_10);
+ cmd->base.speed = SPEED_10;
else if (lp->ctl_rspeed == 100)
- ethtool_cmd_speed_set(cmd, SPEED_100);
+ cmd->base.speed = SPEED_100;
+
+ cmd->base.autoneg = AUTONEG_DISABLE;
+ cmd->base.port = 0;
+ cmd->base.duplex = lp->tcr_cur_mode & TCR_SWFDUP ?
+ DUPLEX_FULL : DUPLEX_HALF;

- cmd->autoneg = AUTONEG_DISABLE;
- cmd->transceiver = XCVR_INTERNAL;
- cmd->port = 0;
- cmd->duplex = lp->tcr_cur_mode & TCR_SWFDUP ? DUPLEX_FULL : DUPLEX_HALF;
+ ethtool_convert_legacy_u32_to_link_mode(
+ cmd->link_modes.supported, supported);

ret = 0;
}
@@ -1569,24 +1570,26 @@ static int smc_close(struct net_device *dev)
}

static int
-smc_ethtool_setsettings(struct net_device *dev, struct ethtool_cmd *cmd)
+smc_ethtool_set_link_ksettings(struct net_device *dev,
+ const struct ethtool_link_ksettings *cmd)
{
struct smc_local *lp = netdev_priv(dev);
int ret;

if (lp->phy_type != 0) {
spin_lock_irq(&lp->lock);
- ret = mii_ethtool_sset(&lp->mii, cmd);
+ ret = mii_ethtool_set_link_ksettings(&lp->mii, cmd);
spin_unlock_irq(&lp->lock);
} else {
- if (cmd->autoneg != AUTONEG_DISABLE ||
- cmd->speed != SPEED_10 ||
- (cmd->duplex != DUPLEX_HALF && cmd->duplex != DUPLEX_FULL) ||
- (cmd->port != PORT_TP && cmd->port != PORT_AUI))
+ if (cmd->base.autoneg != AUTONEG_DISABLE ||
+ cmd->base.speed != SPEED_10 ||
+ (cmd->base.duplex != DUPLEX_HALF &&
+ cmd->base.duplex != DUPLEX_FULL) ||
+ (cmd->base.port != PORT_TP && cmd->base.port != PORT_AUI))
return -EINVAL;

-// lp->port = cmd->port;
- lp->ctl_rfduplx = cmd->duplex == DUPLEX_FULL;
+// lp->port = cmd->base.port;
+ lp->ctl_rfduplx = cmd->base.duplex == DUPLEX_FULL;

// if (netif_running(dev))
// smc_set_port(dev);
@@ -1744,8 +1747,6 @@ static int smc_ethtool_seteeprom(struct net_device *dev,


static const struct ethtool_ops smc_ethtool_ops = {
- .get_settings = smc_ethtool_getsettings,
- .set_settings = smc_ethtool_setsettings,
.get_drvinfo = smc_ethtool_getdrvinfo,

.get_msglevel = smc_ethtool_getmsglevel,
@@ -1755,6 +1756,8 @@ static int smc_ethtool_seteeprom(struct net_device *dev,
.get_eeprom_len = smc_ethtool_geteeprom_len,
.get_eeprom = smc_ethtool_geteeprom,
.set_eeprom = smc_ethtool_seteeprom,
+ .get_link_ksettings = smc_ethtool_get_link_ksettings,
+ .set_link_ksettings = smc_ethtool_set_link_ksettings,
};

static const struct net_device_ops smc_netdev_ops = {
--
1.7.4.4