This is a note to let you know that I've just added the patch titled
net/mlx5: DR, Replace local WIRE_PORT macro with the existing MLX5_VPORT_UPLINK
to the 5.15-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:
net-mlx5-dr-replace-local-wire_port-macro-with-the-e.patch
and it can be found in the queue-5.15 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@xxxxxxxxxxxxxxx> know about it.
commit 625ef4b1c47fefdddc802cbcecd779e9b90750d3
Author: Yevgeny Kliteynik <kliteyn@xxxxxxxxxx>
Date: Thu Sep 23 02:23:23 2021 +0300
net/mlx5: DR, Replace local WIRE_PORT macro with the existing MLX5_VPORT_UPLINK
[ Upstream commit 7ae8ac9a582088c85154970982766617c9ebf8dc ]
SW steering defines its own macro for uplink vport number.
Replace this macro with an already existing mlx5 macro.
Signed-off-by: Yevgeny Kliteynik <kliteyn@xxxxxxxxxx>
Signed-off-by: Saeed Mahameed <saeedm@xxxxxxxxxx>
Stable-dep-of: 5b2a2523eeea ("net/mlx5: DR, Can't go to uplink vport on RX rule")
Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx>
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/steering/dr_action.c b/drivers/net/ethernet/mellanox/mlx5/core/steering/dr_action.c
index 380e3294df43..3f074d09a5fc 100644
--- a/drivers/net/ethernet/mellanox/mlx5/core/steering/dr_action.c
+++ b/drivers/net/ethernet/mellanox/mlx5/core/steering/dr_action.c
@@ -670,7 +670,7 @@ int mlx5dr_actions_build_ste_arr(struct mlx5dr_matcher *matcher,
attr.hit_gvmi = action->vport->caps->vhca_gvmi;
dest_action = action;
if (rx_rule) {
- if (action->vport->caps->num == WIRE_PORT) {
+ if (action->vport->caps->num == MLX5_VPORT_UPLINK) {
mlx5dr_dbg(dmn, "Device doesn't support Loopback on WIRE vport\n");
return -EOPNOTSUPP;
}
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/steering/dr_domain.c b/drivers/net/ethernet/mellanox/mlx5/core/steering/dr_domain.c
index ea1b8ca5bf3a..fe2c2b4113f5 100644
--- a/drivers/net/ethernet/mellanox/mlx5/core/steering/dr_domain.c
+++ b/drivers/net/ethernet/mellanox/mlx5/core/steering/dr_domain.c
@@ -171,7 +171,7 @@ static int dr_domain_query_vports(struct mlx5dr_domain *dmn)
/* Last vport is the wire port */
wire_vport = &dmn->info.caps.vports_caps[vport];
- wire_vport->num = WIRE_PORT;
+ wire_vport->num = MLX5_VPORT_UPLINK;
wire_vport->icm_address_rx = esw_caps->uplink_icm_address_rx;
wire_vport->icm_address_tx = esw_caps->uplink_icm_address_tx;
wire_vport->vport_gvmi = 0;
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/steering/dr_rule.c b/drivers/net/ethernet/mellanox/mlx5/core/steering/dr_rule.c
index aca80efc28fa..323ea138ad99 100644
--- a/drivers/net/ethernet/mellanox/mlx5/core/steering/dr_rule.c
+++ b/drivers/net/ethernet/mellanox/mlx5/core/steering/dr_rule.c
@@ -1042,10 +1042,10 @@ static bool dr_rule_skip(enum mlx5dr_domain_type domain,
return false;
if (mask->misc.source_port) {
- if (rx && value->misc.source_port != WIRE_PORT)
+ if (rx && value->misc.source_port != MLX5_VPORT_UPLINK)
return true;
- if (!rx && value->misc.source_port == WIRE_PORT)
+ if (!rx && value->misc.source_port == MLX5_VPORT_UPLINK)
return true;
}
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/steering/dr_types.h b/drivers/net/ethernet/mellanox/mlx5/core/steering/dr_types.h
index 9e2102f8bed1..175b9450c9aa 100644
--- a/drivers/net/ethernet/mellanox/mlx5/core/steering/dr_types.h
+++ b/drivers/net/ethernet/mellanox/mlx5/core/steering/dr_types.h
@@ -4,7 +4,7 @@
#ifndef _DR_TYPES_
#define _DR_TYPES_
-#include <linux/mlx5/driver.h>
+#include <linux/mlx5/vport.h>
#include <linux/refcount.h>
#include "fs_core.h"
#include "wq.h"
@@ -14,7 +14,6 @@
#define DR_RULE_MAX_STES 18
#define DR_ACTION_MAX_STES 5
-#define WIRE_PORT 0xFFFF
#define DR_STE_SVLAN 0x1
#define DR_STE_CVLAN 0x2
#define DR_SZ_MATCH_PARAM (MLX5_ST_SZ_DW_MATCH_PARAM * 4)
@@ -1116,10 +1115,10 @@ static inline struct mlx5dr_cmd_vport_cap *
mlx5dr_get_vport_cap(struct mlx5dr_cmd_caps *caps, u32 vport)
{
if (!caps->vports_caps ||
- (vport >= caps->num_vports && vport != WIRE_PORT))
+ (vport >= caps->num_vports && vport != MLX5_VPORT_UPLINK))
return NULL;
- if (vport == WIRE_PORT)
+ if (vport == MLX5_VPORT_UPLINK)
vport = caps->num_vports;
return &caps->vports_caps[vport];
