Added validation for various access statuses
prior to exposing attached target device to
the operating system.
Signed-off-by: Sreekanth Reddy <sreekanth.reddy@xxxxxxxxxxxx>
---
drivers/scsi/mpi3mr/mpi3mr_os.c | 11 +++++++++++
1 file changed, 11 insertions(+)
diff --git a/drivers/scsi/mpi3mr/mpi3mr_os.c b/drivers/scsi/mpi3mr/mpi3mr_os.c
index 14621dc..2fe7fcb 100644
--- a/drivers/scsi/mpi3mr/mpi3mr_os.c
+++ b/drivers/scsi/mpi3mr/mpi3mr_os.c
@@ -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:
{
--
2.27.0
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