diff options
| author | Gal Pressman <galpress@amazon.com> | 2020-04-20 09:22:13 +0300 |
|---|---|---|
| committer | Jason Gunthorpe <jgg@mellanox.com> | 2020-05-02 20:32:14 -0300 |
| commit | f86e34374a05635332229d1928796d04017ddf16 (patch) | |
| tree | 2962499bcfdc9783cc2aba5ae3b5e444ef400fca /drivers/infiniband/hw/efa/efa_verbs.c | |
| parent | eca5757f804f046dfaab4e9d3ea39af1f2523990 (diff) | |
| download | lwn-f86e34374a05635332229d1928796d04017ddf16.tar.gz lwn-f86e34374a05635332229d1928796d04017ddf16.zip | |
RDMA/efa: Count admin commands errors
Add a new stat that counts admin commands failures, which might help when
debugging different issues.
Link: https://lore.kernel.org/r/20200420062213.44577-4-galpress@amazon.com
Reviewed-by: Daniel Kranzdorf <dkkranzd@amazon.com>
Reviewed-by: Yossi Leybovich <sleybo@amazon.com>
Signed-off-by: Gal Pressman <galpress@amazon.com>
Signed-off-by: Jason Gunthorpe <jgg@mellanox.com>
Diffstat (limited to 'drivers/infiniband/hw/efa/efa_verbs.c')
| -rw-r--r-- | drivers/infiniband/hw/efa/efa_verbs.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/infiniband/hw/efa/efa_verbs.c b/drivers/infiniband/hw/efa/efa_verbs.c index 1f8162b2067d..08313f7c73bc 100644 --- a/drivers/infiniband/hw/efa/efa_verbs.c +++ b/drivers/infiniband/hw/efa/efa_verbs.c @@ -37,6 +37,7 @@ struct efa_user_mmap_entry { op(EFA_RX_DROPS, "rx_drops") \ op(EFA_SUBMITTED_CMDS, "submitted_cmds") \ op(EFA_COMPLETED_CMDS, "completed_cmds") \ + op(EFA_CMDS_ERR, "cmds_err") \ op(EFA_NO_COMPLETION_CMDS, "no_completion_cmds") \ op(EFA_KEEP_ALIVE_RCVD, "keep_alive_rcvd") \ op(EFA_ALLOC_PD_ERR, "alloc_pd_err") \ @@ -1752,6 +1753,7 @@ int efa_get_hw_stats(struct ib_device *ibdev, struct rdma_hw_stats *stats, as = &dev->edev.aq.stats; stats->value[EFA_SUBMITTED_CMDS] = atomic64_read(&as->submitted_cmd); stats->value[EFA_COMPLETED_CMDS] = atomic64_read(&as->completed_cmd); + stats->value[EFA_CMDS_ERR] = atomic64_read(&as->cmd_err); stats->value[EFA_NO_COMPLETION_CMDS] = atomic64_read(&as->no_completion); s = &dev->stats; |