net/mlx5e: Expose SQ SW state as part of SQ health diagnostics

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Add SQ SW state textual representation to devlink health diagnostics
for tx reporter.

SQ SW state can be retrieved by issuing the devlink command below:

$ devlink health diagnose auxiliary/mlx5_core.eth.0/65535 reporter tx

Output
=======================================================================
 Common Config:
    SQ:
      stride size: 64 size: 1024 ts_format: FRC
      CQ:
        stride size: 64 size: 1024
  SQs:
      channel ix: 0 tc: 0 txq ix: 0 sqn: 4170 HW state: 1 stopped: false cc: 0 pc: 0
        SW State:
          enabled: 1 mpwqe: 1 recovering: 0 ipsec: 0 am: 1 vlan_need_l2_inline: 1 pending_xsk_tx: 0 pending_tls_rx_resync: 0 xdp_multibuf: 0
      CQ:
        cqn: 1031 HW status: 0 ci: 0 size: 1024
      EQ:
        eqn: 7 irqn: 32 vecidx: 0 ci: 2 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/20230314054234.267365-9-saeed@kernel.org
Signed-off-by: Jakub Kicinski <kuba@kernel.org>

...

This commit is contained in:

Adham Faris 2023-03-13 22:42:27 -07:00 • committed by Jakub Kicinski

parent 1fe7bc109e

commit fc9d982a25

2 changed files with 51 additions and 1 deletions

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6

drivers/net/ethernet/mellanox/mlx5/core/en.h

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46

drivers/net/ethernet/mellanox/mlx5/core/en/reporter_tx.c

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