aboutsummaryrefslogtreecommitdiff
path: root/include/linux
diff options
context:
space:
mode:
authorMoshe Shemesh2022-05-31 09:14:03 +0300
committerSaeed Mahameed2022-11-21 18:14:34 -0800
commit870c2481174b839e7159555127bc8b5a5d0699ba (patch)
tree8dcca409f71ec877e0cb33eaa8b829ae7e7c4ab5 /include/linux
parent4f57332d6a551185ba729617f04455e83fbe4e41 (diff)
net/mlx5: cmdif, Print info on any firmware cmd failure to tracepoint
While moving to new CMD API (quiet API), some pre-existing flows may call the new API function that in case of error, returns the error instead of printing it as previously done. For such flows we bring back the print but to tracepoint this time for sys admins to have the ability to check for errors especially for commands using the new quiet API. Tracepoint output example: devlink-1333 [001] ..... 822.746922: mlx5_cmd: ACCESS_REG(0x805) op_mod(0x0) failed, status bad resource(0x5), syndrome (0xb06e1f), err(-22) Fixes: f23519e542e5 ("net/mlx5: cmdif, Add new api for command execution") Signed-off-by: Moshe Shemesh <moshe@nvidia.com> Reviewed-by: Shay Drory <shayd@nvidia.com> Reviewed-by: Maor Gottlieb <maorg@nvidia.com> Signed-off-by: Saeed Mahameed <saeedm@nvidia.com>
Diffstat (limited to 'include/linux')
-rw-r--r--include/linux/mlx5/driver.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/include/linux/mlx5/driver.h b/include/linux/mlx5/driver.h
index af2ceb4160bc..06cbad166225 100644
--- a/include/linux/mlx5/driver.h
+++ b/include/linux/mlx5/driver.h
@@ -981,6 +981,7 @@ struct mlx5_async_work {
struct mlx5_async_ctx *ctx;
mlx5_async_cbk_t user_callback;
u16 opcode; /* cmd opcode */
+ u16 op_mod; /* cmd op_mod */
void *out; /* pointer to the cmd output buffer */
};