Commit ba68779a authored by Sreekanth Reddy's avatar Sreekanth Reddy Committed by Martin K. Petersen
Browse files

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: default avatarSreekanth Reddy <sreekanth.reddy@broadcom.com>
Signed-off-by: default avatarMartin K. Petersen <martin.petersen@oracle.com>
parent 17d6b9cf

drivers/scsi/mpi3mr/mpi3mr_os.c

+11 −0
Original line number Diff line number Diff line
@@ -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:

	{