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scsi: mpi3mr: Hidden drives not removed during soft reset 

If any drive is missing during reset, the driver checks whether the device
is exposed to the OS. If it is, then it removes the device from the OS and
its own internal list. For hidden devices, even if they are found as
missing during reset, the driver is not removing them from its internal
list.

Modify driver to remove hidden devices from the driver's target device list
if they are missing during soft reset.

Link: https://lore.kernel.org/r/20220505184808.24049-2-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 2022-05-06 00:18:07 +05:30 committed by Martin K. Petersen
parent 1aa529d400
commit 2dd8389f96
1 changed files with 5 additions and 3 deletions
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8
drivers/scsi/mpi3mr/mpi3mr_os.c
View File

@ -911,9 +911,11 @@ void mpi3mr_rfresh_tgtdevs(struct mpi3mr_ioc *mrioc)
list_for_each_entry_safe(tgtdev, tgtdev_next, &mrioc->tgtdev_list,
list) {
if ((tgtdev->dev_handle == MPI3MR_INVALID_DEV_HANDLE) &&
tgtdev->host_exposed) {
mpi3mr_remove_tgtdev_from_host(mrioc, tgtdev);
if (tgtdev->dev_handle == MPI3MR_INVALID_DEV_HANDLE) {
dprint_reset(mrioc, "removing target device with perst_id(%d)\n",
tgtdev->perst_id);
if (tgtdev->host_exposed)
mpi3mr_remove_tgtdev_from_host(mrioc, tgtdev);
mpi3mr_tgtdev_del_from_list(mrioc, tgtdev);
mpi3mr_tgtdev_put(tgtdev);
}