diff options
| author | Kashyap Desai <[email protected]> | 2021-05-20 20:55:43 +0530 |
|---|---|---|
| committer | Martin K. Petersen <[email protected]> | 2021-06-02 00:56:17 -0400 |
| commit | 28cbe2f420d338cc4cb8f0cc367b22ea3c41b3b5 (patch) | |
| tree | 29c84321c04c4366da0b3652293db769554b9903 /tools/perf/scripts/python | |
| parent | 2f9c4d520aa60f1bc65b791ac2a5fa3ed622d095 (diff) | |
scsi: mpi3mr: Add support for DSN secure firmware check
Read PCI_EXT_CAP_ID_DSN to query security status.
The driver will throw a warning message when a non-secure type controller
is detected. The purpose of this interface is to avoid interacting with any
firmware which is not secured/signed by Broadcom. Any tampering on
firmware component will be detected by hardware and it will be communicated
to the driver to avoid any further interaction with that component.
Link: https://lore.kernel.org/r/[email protected]
Cc: [email protected]
Reviewed-by: Hannes Reinecke <[email protected]>
Reviewed-by: Tomas Henzl <[email protected]>
Reviewed-by: Himanshu Madhani <[email protected]>
Signed-off-by: Kashyap Desai <[email protected]>
Signed-off-by: Martin K. Petersen <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python')
0 files changed, 0 insertions, 0 deletions