xiaomi-sm8450/android_kernel_xiaomi_sm8450
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

RDMA/efa: Count admin commands errors

Browse Source 
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>
This commit is contained in:
Gal Pressman
2020-04-20 09:22:13 +03:00
committed by Jason Gunthorpe
parent eca5757f80
commit f86e34374a
3 changed files with 8 additions and 2 deletions
Download Patch File Download Diff File Expand all files Collapse all files

2
drivers/infiniband/hw/efa/efa_verbs.c
View File

@@ -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;