diff options
| author | Sumit Saxena <sumit.saxena@broadcom.com> | 2022-04-29 23:16:34 +0200 |
|---|---|---|
| committer | Martin K. Petersen <martin.petersen@oracle.com> | 2022-05-02 23:02:41 +0200 |
| commit | 4268fa7513655a83d5492705591fdac6c65db48a (patch) | |
| tree | e78ae56f1ef18b4af6fec4f54873e54fce6fd5fc /drivers/scsi/mpi3mr/mpi3mr_os.c | |
| parent | scsi: sr: Add memory allocation failure handling for get_capabilities() (diff) | |
| download | linux-4268fa7513655a83d5492705591fdac6c65db48a.tar.xz linux-4268fa7513655a83d5492705591fdac6c65db48a.zip | |
scsi: mpi3mr: Add bsg device support
Create bsg device per controller for controller management purposes.
bsg device nodes will be named /dev/bsg/mpi3mrctl0, /dev/bsg/mpi3mrctl1,
etc.
Link: https://lore.kernel.org/r/20220429211641.642010-2-sumit.saxena@broadcom.com
Reported-by: kernel test robot <lkp@intel.com>
Reviewed-by: Hannes Reinecke <hare@suse.de>
Reviewed-by: Himanshu Madhani <himanshu.madhani@oracle.com>
Signed-off-by: Sumit Saxena <sumit.saxena@broadcom.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Diffstat (limited to 'drivers/scsi/mpi3mr/mpi3mr_os.c')
| -rw-r--r-- | drivers/scsi/mpi3mr/mpi3mr_os.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/scsi/mpi3mr/mpi3mr_os.c b/drivers/scsi/mpi3mr/mpi3mr_os.c index f7cd70a15ea6..faf14a5f9123 100644 --- a/drivers/scsi/mpi3mr/mpi3mr_os.c +++ b/drivers/scsi/mpi3mr/mpi3mr_os.c @@ -4345,6 +4345,7 @@ mpi3mr_probe(struct pci_dev *pdev, const struct pci_device_id *id) } scsi_scan_host(shost); + mpi3mr_bsg_init(mrioc); return retval; addhost_failed: @@ -4389,6 +4390,7 @@ static void mpi3mr_remove(struct pci_dev *pdev) while (mrioc->reset_in_progress || mrioc->is_driver_loading) ssleep(1); + mpi3mr_bsg_exit(mrioc); mrioc->stop_drv_processing = 1; mpi3mr_cleanup_fwevt_list(mrioc); spin_lock_irqsave(&mrioc->fwevt_lock, flags); |