diff options
| author | Eli Cohen <eli@mellanox.com> | 2014-10-02 12:19:44 +0300 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2014-10-03 15:42:32 -0700 |
| commit | b775516b042f9e35f856bd2914afefd9d23021d7 (patch) | |
| tree | 691a622abe8e714f8ec35291e3603aa16fc09444 /drivers/net/ethernet/mellanox/mlx5/core/cmd.c | |
| parent | d29b796adada8780db3512c4a34b339f9aeef1ae (diff) | |
net/mlx5_core: use set/get macros in device caps
Transform device capabilities related commands to use set/get macros to
manipulate command mailboxes.
Signed-off-by: Eli Cohen <eli@mellanox.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet/mellanox/mlx5/core/cmd.c')
| -rw-r--r-- | drivers/net/ethernet/mellanox/mlx5/core/cmd.c | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/cmd.c b/drivers/net/ethernet/mellanox/mlx5/core/cmd.c index 3ecef1310bae..368c6c5ea014 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/cmd.c +++ b/drivers/net/ethernet/mellanox/mlx5/core/cmd.c @@ -1537,3 +1537,20 @@ int mlx5_cmd_status_to_err(struct mlx5_outbox_hdr *hdr) return cmd_status_to_err(hdr->status); } + +int mlx5_cmd_status_to_err_v2(void *ptr) +{ + u32 syndrome; + u8 status; + + status = be32_to_cpu(*(__be32 *)ptr) >> 24; + if (!status) + return 0; + + syndrome = be32_to_cpu(*(__be32 *)(ptr + 4)); + + pr_warn("command failed, status %s(0x%x), syndrome 0x%x\n", + cmd_status_str(status), status, syndrome); + + return cmd_status_to_err(status); +} |