Re: [PATCH] aic7xxx: Fix queue depth handling

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On 02/15/2016 07:53 PM, Alan wrote:
> 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@xxxxxxxxxxxxxxx>
> ---
>  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 b846a46..fc6a831 100644
> --- a/drivers/scsi/aic7xxx/aic7xxx_osm.c
> +++ b/drivers/scsi/aic7xxx/aic7xxx_osm.c
> @@ -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
> 
> 
Reviewed-by: Hannes Reinecke <hare@xxxxxxxx>

Cheers,

Hannes
-- 
Dr. Hannes Reinecke		               zSeries & Storage
hare@xxxxxxxx			               +49 911 74053 688
SUSE LINUX GmbH, Maxfeldstr. 5, 90409 Nürnberg
GF: F. Imendörffer, J. Smithard, J. Guild, D. Upmanyu, G. Norton
HRB 21284 (AG Nürnberg)
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