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ncr5380: Reduce max_lun limit

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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>
This commit is contained in:
Finn Thain 2016-03-23 21:10:23 +11:00 committed by Martin K. Petersen
parent c4ec6f924f
commit ae5e33af42
1 changed files with 2 additions and 0 deletions
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drivers/scsi/NCR5380.c
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@ -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;