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| author | Finn Thain <fthain@telegraphics.com.au> | 2016-03-23 21:10:23 +1100 |
|---|---|---|
| committer | Martin K. Petersen <martin.petersen@oracle.com> | 2016-04-11 16:57:09 -0400 |
| commit | ae5e33af42eb1f1262cfc8722072561b908bf914 (patch) | |
| tree | 2c61399cc853783b484598cea93208b626ccb94d /drivers/scsi/NCR5380.c | |
| parent | c4ec6f924f0682e1f40107204152e977d6b1bd07 (diff) | |
| download | lwn-ae5e33af42eb1f1262cfc8722072561b908bf914.tar.gz lwn-ae5e33af42eb1f1262cfc8722072561b908bf914.zip | |
ncr5380: Reduce max_lun limit
The driver has a limit of eight LUs because of the byte-sized bitfield
that is used for busy flags. That means the maximum LUN is 7. The default
is 8.
Signed-off-by: Finn Thain <fthain@telegraphics.com.au>
Tested-by: Michael Schmitz <schmitzmic@gmail.com>
Tested-by: Ondrej Zary <linux@rainbow-software.org>
Reviewed-by: Hannes Reinecke <hare@suse.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Diffstat (limited to 'drivers/scsi/NCR5380.c')
| -rw-r--r-- | drivers/scsi/NCR5380.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/scsi/NCR5380.c b/drivers/scsi/NCR5380.c index 305330b26349..5187c31a48be 100644 --- a/drivers/scsi/NCR5380.c +++ b/drivers/scsi/NCR5380.c @@ -488,6 +488,8 @@ static int NCR5380_init(struct Scsi_Host *instance, int flags) int i; unsigned long deadline; + instance->max_lun = 7; + hostdata->host = instance; hostdata->id_mask = 1 << instance->this_id; hostdata->id_higher_mask = 0; |