From ba68779a518d9ebe734c1fca9f5e199826723b5b Mon Sep 17 00:00:00 2001 From: Sreekanth Reddy Date: Mon, 20 Dec 2021 19:41:41 +0530 Subject: [PATCH] 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 Signed-off-by: Martin K. Petersen --- 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 14621dc604ce..2fe7fcbe21d1 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: { -- 2.11.0