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mlx5-fixes-2021-04-14

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Merge tag 'mlx5-fixes-2021-04-14' of git://git.kernel.org/pub/scm/linux/kernel/git/saeed/linux

Saeed Mahameed says:

====================
mlx5 fixes 2021-04-14

This series provides 3 small fixes to mlx5 driver.
Please pull and let me know if there is any problem.
====================

Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
David S. Miller 2021-04-15 16:43:29 -07:00
commit 61d773586e
3 changed files with 12 additions and 19 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

5
drivers/net/ethernet/mellanox/mlx5/core/devlink.c
View File

@ -246,6 +246,11 @@ static int mlx5_devlink_trap_action_set(struct devlink *devlink,
struct mlx5_devlink_trap *dl_trap;
int err = 0;
if (is_mdev_switchdev_mode(dev)) {
NL_SET_ERR_MSG_MOD(extack, "Devlink traps can't be set in switchdev mode");
return -EOPNOTSUPP;
}
dl_trap = mlx5_find_trap_by_id(dev, trap->id);
if (!dl_trap) {
mlx5_core_err(dev, "Devlink trap: Set action on invalid trap id 0x%x", trap->id);

23
drivers/net/ethernet/mellanox/mlx5/core/en/port.c
View File

@ -387,21 +387,6 @@ enum mlx5e_fec_supported_link_mode {
*_policy = MLX5_GET(pplm_reg, _buf, fec_override_admin_##link); \
} while (0)
#define MLX5E_FEC_OVERRIDE_ADMIN_50G_POLICY(buf, policy, write, link) \
do { \
unsigned long policy_long; \
u16 *__policy = &(policy); \
bool _write = (write); \
\
policy_long = *__policy; \
if (_write && *__policy) \
*__policy = find_first_bit(&policy_long, \
sizeof(policy_long) * BITS_PER_BYTE);\
MLX5E_FEC_OVERRIDE_ADMIN_POLICY(buf, *__policy, _write, link); \
if (!_write && *__policy) \
*__policy = 1 << *__policy; \
} while (0)
/* get/set FEC admin field for a given speed */
static int mlx5e_fec_admin_field(u32 *pplm, u16 *fec_policy, bool write,
enum mlx5e_fec_supported_link_mode link_mode)
@ -423,16 +408,16 @@ static int mlx5e_fec_admin_field(u32 *pplm, u16 *fec_policy, bool write,
MLX5E_FEC_OVERRIDE_ADMIN_POLICY(pplm, *fec_policy, write, 100g);
break;
case MLX5E_FEC_SUPPORTED_LINK_MODE_50G_1X:
MLX5E_FEC_OVERRIDE_ADMIN_50G_POLICY(pplm, *fec_policy, write, 50g_1x);
MLX5E_FEC_OVERRIDE_ADMIN_POLICY(pplm, *fec_policy, write, 50g_1x);
break;
case MLX5E_FEC_SUPPORTED_LINK_MODE_100G_2X:
MLX5E_FEC_OVERRIDE_ADMIN_50G_POLICY(pplm, *fec_policy, write, 100g_2x);
MLX5E_FEC_OVERRIDE_ADMIN_POLICY(pplm, *fec_policy, write, 100g_2x);
break;
case MLX5E_FEC_SUPPORTED_LINK_MODE_200G_4X:
MLX5E_FEC_OVERRIDE_ADMIN_50G_POLICY(pplm, *fec_policy, write, 200g_4x);
MLX5E_FEC_OVERRIDE_ADMIN_POLICY(pplm, *fec_policy, write, 200g_4x);
break;
case MLX5E_FEC_SUPPORTED_LINK_MODE_400G_8X:
MLX5E_FEC_OVERRIDE_ADMIN_50G_POLICY(pplm, *fec_policy, write, 400g_8x);
MLX5E_FEC_OVERRIDE_ADMIN_POLICY(pplm, *fec_policy, write, 400g_8x);
break;
default:
return -EINVAL;

3
drivers/net/ethernet/mellanox/mlx5/core/en_tc.c
View File

@ -1895,6 +1895,9 @@ static int mlx5e_flower_parse_meta(struct net_device *filter_dev,
return 0;
flow_rule_match_meta(rule, &match);
if (!match.mask->ingress_ifindex)
return 0;
if (match.mask->ingress_ifindex != 0xFFFFFFFF) {
NL_SET_ERR_MSG_MOD(extack, "Unsupported ingress ifindex mask");
return -EOPNOTSUPP;