diff options
| author | Vishakha Channapattan | 2021-04-15 16:03:45 +0530 |
|---|---|---|
| committer | Martin K. Petersen | 2021-04-15 22:28:59 -0400 |
| commit | 4ddbea1b6f51a2ac07c4b80b3c3f50ea37367828 (patch) | |
| tree | 0a32ed6e513c3b7b06bc6410dfb4d3f4861516e9 /sound/x86 | |
| parent | b3f0a1ee9e3986106869eec49b61b40abdccdcf7 (diff) | |
scsi: pm80xx: Add sysfs attribute to check MPI state
A new sysfs variable 'ctl_mpi_state' is being introduced to check the state
of MPI.
Using the 'ctl_mpi_state' sysfs variable we can check the MPI state:
linux-2dq0:~# cat /sys/class/scsi_host/host*/ctl_mpi_state
MPI is successfully initialized
Link: https://lore.kernel.org/r/20210415103352.3580-2-Viswas.G@microchip.com
Reported-by: kernel test robot <lkp@intel.com>
Reported-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Vishakha Channapattan <vishakhavc@google.com>
Signed-off-by: Viswas G <Viswas.G@microchip.com>
Signed-off-by: Ruksar Devadi <Ruksar.devadi@microchip.com>
Signed-off-by: Ashokkumar N <Ashokkumar.N@microchip.com>
Signed-off-by: Radha Ramachandran <radha@google.com>
Signed-off-by: kernel test robot <lkp@intel.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Diffstat (limited to 'sound/x86')
0 files changed, 0 insertions, 0 deletions