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| author |   Sreekanth Reddy <sreekanth.reddy@broadcom.com> | 2021-10-14 11:24:25 +0530 |
|---|---|---|
| committer |   Martin K. Petersen <martin.petersen@oracle.com> | 2021-10-16 22:16:37 -0400 |
| commit | 97e6ea6d78064e7f1e9e19c45dc690aabbb71297 (patch) | |
| tree | 32a0d7190749f77a56a1b474b6999bf5b19cbe5b /drivers/scsi | |
| parent | scsi: core: Put LLD module refcnt after SCSI device is released (diff) | |
| download | linux-dev-97e6ea6d78064e7f1e9e19c45dc690aabbb71297.tar.xz linux-dev-97e6ea6d78064e7f1e9e19c45dc690aabbb71297.zip | |
scsi: mpi3mr: Fix duplicate device entries when scanning through sysfs
When scanning devices through the 'scan' attribute in sysfs, the user will
observe duplicate device entries in lsscsi command output.
Set the shost's max_channel to zero to avoid this.
Link: https://lore.kernel.org/r/20211014055425.30719-1-sreekanth.reddy@broadcom.com
Fixes: 824a156633df ("scsi: mpi3mr: Base driver code")
Signed-off-by: Sreekanth Reddy <sreekanth.reddy@broadcom.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Diffstat (limited to 'drivers/scsi')
| -rw-r--r-- | drivers/scsi/mpi3mr/mpi3mr_os.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/scsi/mpi3mr/mpi3mr_os.c b/drivers/scsi/mpi3mr/mpi3mr_os.c index 2197988333fe..3cae8803383b 100644 --- a/drivers/scsi/mpi3mr/mpi3mr_os.c +++ b/drivers/scsi/mpi3mr/mpi3mr_os.c @@ -3736,7 +3736,7 @@ mpi3mr_probe(struct pci_dev *pdev, const struct pci_device_id *id) shost->max_lun = -1; shost->unique_id = mrioc->id; - shost->max_channel = 1; + shost->max_channel = 0; shost->max_id = 0xFFFFFFFF; if (prot_mask >= 0) |