Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net

drivers/net/can/dev.c
  b552766c872f ("can: dev: prevent potential information leak in can_fill_info()")
  3e77f70e7345 ("can: dev: move driver related infrastructure into separate subdir")
  0a042c6ec991 ("can: dev: move netlink related code into seperate file")

  Code move.

drivers/net/ethernet/mellanox/mlx5/core/en_ethtool.c
  57ac4a31c483 ("net/mlx5e: Correctly handle changing the number of queues when the interface is down")
  214baf22870c ("net/mlx5e: Support HTB offload")

  Adjacent code changes

net/switchdev/switchdev.c
  20776b465c0c ("net: switchdev: don't set port_obj_info->handled true when -EOPNOTSUPP")
  ffb68fc58e96 ("net: switchdev: remove the transaction structure from port object notifiers")
  bae33f2b5afe ("net: switchdev: remove the transaction structure from port attributes")

  Transaction parameter gets dropped otherwise keep the fix.

Signed-off-by: Jakub Kicinski <[email protected]>

1 files changed, 18 insertions, 6 deletions

diff --git a/drivers/net/ethernet/intel/igc/igc_ethtool.c b/drivers/net/ethernet/intel/igc/igc_ethtool.c
index 61d331ce38cd..831f2f09de5f 100644
--- a/drivers/net/ethernet/intel/igc/igc_ethtool.c
+++ b/drivers/net/ethernet/intel/igc/igc_ethtool.c
@@ -1675,12 +1675,18 @@ static int igc_ethtool_get_link_ksettings(struct net_device *netdev,
 	cmd->base.phy_address = hw->phy.addr;
 
 	/* advertising link modes */
-	ethtool_link_ksettings_add_link_mode(cmd, advertising, 10baseT_Half);
-	ethtool_link_ksettings_add_link_mode(cmd, advertising, 10baseT_Full);
-	ethtool_link_ksettings_add_link_mode(cmd, advertising, 100baseT_Half);
-	ethtool_link_ksettings_add_link_mode(cmd, advertising, 100baseT_Full);
-	ethtool_link_ksettings_add_link_mode(cmd, advertising, 1000baseT_Full);
-	ethtool_link_ksettings_add_link_mode(cmd, advertising, 2500baseT_Full);
+	if (hw->phy.autoneg_advertised & ADVERTISE_10_HALF)
+		ethtool_link_ksettings_add_link_mode(cmd, advertising, 10baseT_Half);
+	if (hw->phy.autoneg_advertised & ADVERTISE_10_FULL)
+		ethtool_link_ksettings_add_link_mode(cmd, advertising, 10baseT_Full);
+	if (hw->phy.autoneg_advertised & ADVERTISE_100_HALF)
+		ethtool_link_ksettings_add_link_mode(cmd, advertising, 100baseT_Half);
+	if (hw->phy.autoneg_advertised & ADVERTISE_100_FULL)
+		ethtool_link_ksettings_add_link_mode(cmd, advertising, 100baseT_Full);
+	if (hw->phy.autoneg_advertised & ADVERTISE_1000_FULL)
+		ethtool_link_ksettings_add_link_mode(cmd, advertising, 1000baseT_Full);
+	if (hw->phy.autoneg_advertised & ADVERTISE_2500_FULL)
+		ethtool_link_ksettings_add_link_mode(cmd, advertising, 2500baseT_Full);
 
 	/* set autoneg settings */
 	if (hw->mac.autoneg == 1) {
@@ -1792,6 +1798,12 @@ igc_ethtool_set_link_ksettings(struct net_device *netdev,
 
 	ethtool_convert_link_mode_to_legacy_u32(&advertising,
 						cmd->link_modes.advertising);
+	/* Converting to legacy u32 drops ETHTOOL_LINK_MODE_2500baseT_Full_BIT.
+	 * We have to check this and convert it to ADVERTISE_2500_FULL
+	 * (aka ETHTOOL_LINK_MODE_2500baseX_Full_BIT) explicitly.
+	 */
+	if (ethtool_link_ksettings_test_link_mode(cmd, advertising, 2500baseT_Full))
+		advertising |= ADVERTISE_2500_FULL;
 
 	if (cmd->base.autoneg == AUTONEG_ENABLE) {
 		hw->mac.autoneg = 1;