This is a note to let you know that I've just added the patch titled
ice: Fix curr_link_speed advertised speed
to the 5.10-stable tree which can be found at:
http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary
The filename of the patch is:
ice-fix-curr_link_speed-advertised-speed.patch
and it can be found in the queue-5.10 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@xxxxxxxxxxxxxxx> know about it.
commit be19caae357f08529cc7e9d9285b9fb3b86cd01a
Author: Jedrzej Jagielski <jedrzej.jagielski@xxxxxxxxx>
Date: Tue Feb 22 11:43:04 2022 +0000
ice: Fix curr_link_speed advertised speed
[ Upstream commit ad35ffa252af67d4cc7c744b9377a2b577748e3f ]
Change curr_link_speed advertised speed, due to
link_info.link_speed is not equal phy.curr_user_speed_req.
Without this patch it is impossible to set advertised
speed to same as link_speed.
Testing Hints: Try to set advertised speed
to 25G only with 25G default link (use ethtool -s 0x80000000)
Fixes: 48cb27f2fd18 ("ice: Implement handlers for ethtool PHY/link operations")
Signed-off-by: Grzegorz Siwik <grzegorz.siwik@xxxxxxxxx>
Signed-off-by: Jedrzej Jagielski <jedrzej.jagielski@xxxxxxxxx>
Tested-by: Gurucharan <gurucharanx.g@xxxxxxxxx> (A Contingent worker at Intel)
Signed-off-by: Tony Nguyen <anthony.l.nguyen@xxxxxxxxx>
Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx>
diff --git a/drivers/net/ethernet/intel/ice/ice_ethtool.c b/drivers/net/ethernet/intel/ice/ice_ethtool.c
index 0582fca5e07f..421fc707f80a 100644
--- a/drivers/net/ethernet/intel/ice/ice_ethtool.c
+++ b/drivers/net/ethernet/intel/ice/ice_ethtool.c
@@ -2299,7 +2299,7 @@ ice_set_link_ksettings(struct net_device *netdev,
goto done;
}
- curr_link_speed = pi->phy.link_info.link_speed;
+ curr_link_speed = pi->phy.curr_user_speed_req;
adv_link_speed = ice_ksettings_find_adv_link_speed(ks);
/* If speed didn't get set, set it to what it currently is.
