diff options
| author | Ranjan Kumar <[email protected]> | 2024-06-26 15:56:43 +0530 |
|---|---|---|
| committer | Martin K. Petersen <[email protected]> | 2024-06-26 23:30:09 -0400 |
| commit | fc4444941140c80088102b39eb130d2a7a048e58 (patch) | |
| tree | 6c0119b19986d1e1acbb746c23c22ddcbe373064 /rust/helpers | |
| parent | 1613e604df0cd359cf2a7fbd9be7a0bcfacfabd0 (diff) | |
scsi: mpi3mr: HDB allocation and posting for hardware and firmware buffers
To be able to debug controller problems it is beneficial to allocate and
configure system/host memory buffers which can be used to capture hardware
and firmware diagnostic information.
Add functions required to allocate and post firmware and hardware
diagnostic buffers to the controller and to set up automatic diagnostic
capture triggers.
Captures will be triggered under the following circumstances:
1. Firmware is in FAULT state.
2. Admin commands time out.
3. Controller reset caused due to I/O timeout
Reported-by: kernel test robot <[email protected]>
Closes: https://lore.kernel.org/oe-kbuild-all/[email protected]/
Co-developed-by: Sathya Prakash <[email protected]>
Signed-off-by: Sathya Prakash <[email protected]>
Signed-off-by: Ranjan Kumar <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Martin K. Petersen <[email protected]>
Diffstat (limited to 'rust/helpers')
0 files changed, 0 insertions, 0 deletions