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Message-Id: <1459558456-24452-43-git-send-email-kamal@canonical.com> Date: Fri, 1 Apr 2016 17:52:08 -0700 From: Kamal Mostafa <kamal@...onical.com> To: linux-kernel@...r.kernel.org, stable@...r.kernel.org, kernel-team@...ts.ubuntu.com Cc: Alan Cox <alan@...ux.intel.com>, "Martin K . Petersen" <martin.petersen@...cle.com>, Kamal Mostafa <kamal@...onical.com> Subject: [PATCH 3.19.y-ckt 042/170] aic7xxx: Fix queue depth handling 3.19.8-ckt18 -stable review patch. If anyone has any objections, please let me know. ---8<------------------------------------------------------------ From: Alan <gnomes@...rguk.ukuu.org.uk> 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@...ux.intel.com> Reviewed-by: Hannes Reinicke <hare@...e.de> Signed-off-by: Martin K. Petersen <martin.petersen@...cle.com> Signed-off-by: Kamal Mostafa <kamal@...onical.com> --- drivers/scsi/aic7xxx/aic7xxx_osm.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/scsi/aic7xxx/aic7xxx_osm.c b/drivers/scsi/aic7xxx/aic7xxx_osm.c index 8836011..35c67bb 100644 --- a/drivers/scsi/aic7xxx/aic7xxx_osm.c +++ b/drivers/scsi/aic7xxx/aic7xxx_osm.c @@ -1338,6 +1338,7 @@ 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 -- 2.7.4
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