tmakin/ack-tegra
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

net: libwx: fix the incorrect display of the queue number

Browse Source 
commit 5186ff7e1d0e26aaef998ba18b31c79c28d1441f upstream.

When setting "ethtool -L eth0 combined 1", the number of RX/TX queue is
changed to be 1. RSS is disabled at this moment, and the indices of FDIR
have not be changed in wx_set_rss_queues(). So the combined count still
shows the previous value. This issue was introduced when supporting
FDIR. Fix it for those devices that support FDIR.

Fixes: 34744a7749 ("net: txgbe: add FDIR info to ethtool ops")
Cc: stable@vger.kernel.org
Signed-off-by: Jiawen Wu <jiawenwu@trustnetic.com>
Reviewed-by: Simon Horman <horms@kernel.org>
Link: https://patch.msgid.link/A5C8FE56D6C04608+20250701070625.73680-1-jiawenwu@trustnetic.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Jiawen Wu
2025-07-01 15:06:25 +08:00
committed by Greg Kroah-Hartman
parent 75705b44e0
commit 9546118ba7
1 changed files with 1 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files

1
drivers/net/ethernet/wangxun/libwx/wx_lib.c
View File

@@ -1585,6 +1585,7 @@ static void wx_set_rss_queues(struct wx *wx)
clear_bit(WX_FLAG_FDIR_HASH, wx->flags);
wx->ring_feature[RING_F_FDIR].indices = 1;
/* Use Flow Director in addition to RSS to ensure the best
* distribution of flows across cores, even when an FDIR flow
* isn't matched.