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| author | Adham Faris <afaris@nvidia.com> | 2023-03-14 08:42:28 +0300 |
|---|---|---|
| committer | Jakub Kicinski <kuba@kernel.org> | 2023-03-16 08:12:08 +0300 |
| commit | bb76d250e55c72975b77f5d610fd3733306b3031 (patch) | |
| tree | c454906c7a35c0e3a4528179263e36de6008640c /drivers/net/ethernet/mellanox/mlx5/core/en.h | |
| parent | fc9d982a2512b294607b2922de3809e7c92810da (diff) | |
| download | linux-bb76d250e55c72975b77f5d610fd3733306b3031.tar.xz | |
net/mlx5e: Add XSK RQ state flag for RQ devlink health diagnostics
Currently RQ health diagnostics doesn't inform the user whether an RQ
is an XSK RQ or not.
Address this, by adding XSK state flag to RQ SW state enum in core/en.h.
XSK will be '1' if current RQ is an XSK RQ, and it will be '0' if it's
not.
In this example below, it can be seen that XSK field value is '1' since
xdpsock program have been attached to channel 0 before issuing the
devlink query command:
$ devlink health diagnose auxiliary/mlx5_core.eth.0/65535 reporter rx
Output:
=======================================================================
Common config:
RQ:
type: 2 stride size: 4096 size: 16 ts_format: FRC
CQ:
stride size: 64 size: 1024
RQs:
channel ix: 0 rqn: 4236 HW state: 1 WQE counter: 15 posted WQEs: 15 cc: 15
SW State:
enabled: 1 recovering: 0 am: 1 no_csum_complete: 1 csum_full: 0 mini_cqe_hw_stridx: 1 shampo: 0 mini_cqe_enhanced: 0 xsk: 1
CQ:
cqn: 1085 HW status: 0 ci: 0 size: 1024
EQ:
eqn: 7 irqn: 32 vecidx: 0 ci: 5 size: 2048
ICOSQ:
sqn: 4229 HW state: 1 cc: 158 pc: 158 WQE size: 2048
CQ:
cqn: 1080 cc: 1 size: 2048
Signed-off-by: Adham Faris <afaris@nvidia.com>
Reviewed-by: Tariq Toukan <tariqt@nvidia.com>
Signed-off-by: Saeed Mahameed <saeedm@nvidia.com>
Link: https://lore.kernel.org/r/20230314054234.267365-10-saeed@kernel.org
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Diffstat (limited to 'drivers/net/ethernet/mellanox/mlx5/core/en.h')
| -rw-r--r-- | drivers/net/ethernet/mellanox/mlx5/core/en.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en.h b/drivers/net/ethernet/mellanox/mlx5/core/en.h index 67f7e24d1f36..e4db252d406c 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/en.h +++ b/drivers/net/ethernet/mellanox/mlx5/core/en.h @@ -348,6 +348,7 @@ enum { MLX5E_RQ_STATE_MINI_CQE_HW_STRIDX, /* set when mini_cqe_resp_stride_index cap is used */ MLX5E_RQ_STATE_SHAMPO, /* set when SHAMPO cap is used */ MLX5E_RQ_STATE_MINI_CQE_ENHANCED, /* set when enhanced mini_cqe_cap is used */ + MLX5E_RQ_STATE_XSK, /* set to indicate an xsk rq */ MLX5E_NUM_RQ_STATES, /* Must be kept last */ }; |