net: libwx: fix to enable RSS

commit 157cf360c4a8751f7f511a71cc3a283b5d27f889 upstream.

Now when SRIOV is enabled, PF with multiple queues can only receive
all packets on queue 0. This is caused by an incorrect flag judgement,
which prevents RSS from being enabled.

In fact, RSS is supported for the functions when SRIOV is enabled.
Remove the flag judgement to fix it.

Fixes: c52d4b898901 ("net: libwx: Redesign flow when sriov is enabled")
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/A3B7449A08A044D0+20250904024322.87145-1-jiawenwu@trustnetic.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/net/ethernet/wangxun/libwx/wx_hw.c b/drivers/net/ethernet/wangxun/libwx/wx_hw.c
index f0823aa1ede607f9ec276d43e58436b71ea7f25e..bb1dcdf5fd0d58be610ccfca8f250e133f4ca040 100644 (file)
--- a/drivers/net/ethernet/wangxun/libwx/wx_hw.c
+++ b/drivers/net/ethernet/wangxun/libwx/wx_hw.c
@@ -2071,10 +2071,6 @@ static void wx_setup_mrqc(struct wx *wx)
 {
        u32 rss_field = 0;
 
-       /* VT, and RSS do not coexist at the same time */
-       if (test_bit(WX_FLAG_VMDQ_ENABLED, wx->flags))
-               return;
-
        /* Disable indicating checksum in descriptor, enables RSS hash */
        wr32m(wx, WX_PSR_CTL, WX_PSR_CTL_PCSD, WX_PSR_CTL_PCSD);