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scsi: mpi3mr: Do access status validation before adding devices 

Add validation for various access statuses prior to exposing attached
target device to the operating system.

Link: https://lore.kernel.org/r/20211220141159.16117-8-sreekanth.reddy@broadcom.com
Signed-off-by: Sreekanth Reddy <sreekanth.reddy@broadcom.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
This commit is contained in:
Sreekanth Reddy 2021-12-20 19:41:41 +05:30 committed by Martin K. Petersen
parent 17d6b9cf89
commit ba68779a51
1 changed files with 11 additions and 0 deletions
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11
drivers/scsi/mpi3mr/mpi3mr_os.c
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@ -831,6 +831,17 @@ static void mpi3mr_update_tgtdev(struct mpi3mr_ioc *mrioc,
scsi_tgt_priv_data->dev_type = tgtdev->dev_type;
}
switch (dev_pg0->access_status) {
case MPI3_DEVICE0_ASTATUS_NO_ERRORS:
case MPI3_DEVICE0_ASTATUS_PREPARE:
case MPI3_DEVICE0_ASTATUS_NEEDS_INITIALIZATION:
case MPI3_DEVICE0_ASTATUS_DEVICE_MISSING_DELAY:
break;
default:
tgtdev->is_hidden = 1;
break;
}
switch (tgtdev->dev_type) {
case MPI3_DEVICE_DEVFORM_SAS_SATA:
{