diff options
| author | Bradley Grove <[email protected]> | 2022-08-05 13:46:09 -0400 |
|---|---|---|
| committer | Martin K. Petersen <[email protected]> | 2022-08-31 23:39:57 -0400 |
| commit | f45fadde91ec892fdc453e3df9469e9457152526 (patch) | |
| tree | 66ac083429e4b06803df5253e89eed8f8b11929e | |
| parent | 91cf186aa1bfea06c7438b16eb40a612a4c3b87a (diff) | |
scsi: mpt3sas: Disable MPI2_FUNCTION_FW_DOWNLOAD for ATTO devices
Disable firmware download for ATTO devices where it is not supported.
Link: https://lore.kernel.org/r/[email protected]
Co-developed-by: Rob Crispo <[email protected]>
Signed-off-by: Rob Crispo <[email protected]>
Signed-off-by: Bradley Grove <[email protected]>
Signed-off-by: Martin K. Petersen <[email protected]>
| -rw-r--r-- | drivers/scsi/mpt3sas/mpt3sas_ctl.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/drivers/scsi/mpt3sas/mpt3sas_ctl.c b/drivers/scsi/mpt3sas/mpt3sas_ctl.c index 84c87c2c3e7e..c47da95b9789 100644 --- a/drivers/scsi/mpt3sas/mpt3sas_ctl.c +++ b/drivers/scsi/mpt3sas/mpt3sas_ctl.c @@ -948,6 +948,14 @@ _ctl_do_mpt_command(struct MPT3SAS_ADAPTER *ioc, struct mpt3_ioctl_command karg, break; } case MPI2_FUNCTION_FW_DOWNLOAD: + { + if (ioc->pdev->vendor == MPI2_MFGPAGE_VENDORID_ATTO) { + ioc_info(ioc, "Firmware download not supported for ATTO HBA.\n"); + ret = -EPERM; + break; + } + fallthrough; + } case MPI2_FUNCTION_FW_UPLOAD: { ioc->build_sg(ioc, psge, data_out_dma, data_out_sz, data_in_dma, |