6.13-stable review patch. If anyone has any objections, please let me know.
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From: Vlad Dogaru vdogaru@nvidia.com
[ Upstream commit 521992337f67f71ce4436b98bc32563ddb1a5ce3 ]
The bwc layer was clamping the matcher priority from 32 bits to 16 bits. This didn't show up until a matcher was resized, since the initial native matcher was created using the correct 32 bit value.
The fix also reorders fields to avoid some padding.
Fixes: 2111bb970c78 ("net/mlx5: HWS, added backward-compatible API handling") Signed-off-by: Vlad Dogaru vdogaru@nvidia.com Reviewed-by: Yevgeny Kliteynik kliteyn@nvidia.com Reviewed-by: Mark Bloch mbloch@nvidia.com Signed-off-by: Tariq Toukan tariqt@nvidia.com Link: https://patch.msgid.link/1741644104-97767-3-git-send-email-tariqt@nvidia.com Signed-off-by: Paolo Abeni pabeni@redhat.com Signed-off-by: Sasha Levin sashal@kernel.org --- drivers/net/ethernet/mellanox/mlx5/core/steering/hws/bwc.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/steering/hws/bwc.h b/drivers/net/ethernet/mellanox/mlx5/core/steering/hws/bwc.h index 655fa7a22d84f..7c00740f1d130 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/steering/hws/bwc.h +++ b/drivers/net/ethernet/mellanox/mlx5/core/steering/hws/bwc.h @@ -16,8 +16,8 @@ struct mlx5hws_bwc_matcher { struct mlx5hws_matcher *matcher; struct mlx5hws_match_template *mt; struct mlx5hws_action_template *at[MLX5HWS_BWC_MATCHER_ATTACH_AT_NUM]; + u32 priority; u8 num_of_at; - u16 priority; u8 size_log; atomic_t num_of_rules; struct list_head *rules;