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aic7xxx: Fix queue depth handling

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commit 5a51a7abca133860a6f4429655a9eda3c4afde32 upstream.

We were setting the queue depth correctly, then setting it back to
two. If you hit this as a bisection point then please send me an email
as it would imply we've been hiding other bugs with this one.

Signed-off-by: Alan Cox <alan@linux.intel.com>
Reviewed-by: Hannes Reinicke <hare@suse.de>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Alan 2016-02-15 18:53:15 +00:00 committed by Greg Kroah-Hartman
parent e760edfb7b
commit b9d26f81ae
1 changed files with 1 additions and 0 deletions
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drivers/scsi/aic7xxx/aic7xxx_osm.c
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@ -1336,6 +1336,7 @@ ahc_platform_set_tags(struct ahc_softc *ahc, struct scsi_device *sdev,
case AHC_DEV_Q_TAGGED:
scsi_change_queue_depth(sdev,
dev->openings + dev->active);
break;
default:
/*
* We allow the OS to queue 2 untagged transactions to