diff options
| author | Moshe Shemesh <moshe@mellanox.com> | 2019-01-16 14:23:25 +0300 |
|---|---|---|
| committer | Saeed Mahameed <saeedm@mellanox.com> | 2019-06-13 23:23:19 +0300 |
| commit | 9b1f2982360579cbdb3069fa026f6cfc31c4388b (patch) | |
| tree | ee8b3d75955f643ac1052b5584ee847aa4e6675c /include/linux | |
| parent | 96c82cdfe77b5e769624af71ec0554434037b82f (diff) | |
| download | linux-9b1f2982360579cbdb3069fa026f6cfc31c4388b.tar.xz | |
net/mlx5: Add support for FW fatal reporter dump
Add support of dump callback for mlx5 FW fatal reporter.
The FW fatal dump uses cr-dump functionality to gather cr-space data for
debug. The cr-dump uses vsc interface which is valid even if the FW
command interface is not functional, which is the case in most FW fatal
errors.
Command example and output:
$ devlink health dump show pci/0000:82:00.0 reporter fw_fatal
crdump_data:
00 20 00 01 00 00 00 00 03 00 00 00 00 00 00 00
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 80
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
00 00 00 00 00 00 00 00 00 00 00 00 ba 82 00 00
0c 00 00 00 00 00 00 00 00 00 00 00 00 00 00 20
00 00 00 00 00 00 00 00 00 00 00 00 00 00 fa 00
a4 0e 00 00 00 00 00 00 80 c7 fe ff 50 0a 00 00
...
...
Signed-off-by: Moshe Shemesh <moshe@mellanox.com>
Signed-off-by: Saeed Mahameed <saeedm@mellanox.com>
Diffstat (limited to 'include/linux')
0 files changed, 0 insertions, 0 deletions