Re: [PATCH v4 2/4] fusion: remove iopriority handling

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



On 10/13/2016 09:53 PM, Adam Manzanares wrote:
> The request priority is now by default coming from the ioc. It was not
> clear what this code was trying to do based upon the iopriority class or
> data. The driver should check that a device supports priorities and use
> them according to the specificiations of ioprio.
> 
> Signed-off-by: Adam Manzanares <adam.manzanares@xxxxxxx>
> ---
>  drivers/message/fusion/mptscsih.c | 5 -----
>  1 file changed, 5 deletions(-)
> 
> diff --git a/drivers/message/fusion/mptscsih.c b/drivers/message/fusion/mptscsih.c
> index 6c9fc11..4740bb6 100644
> --- a/drivers/message/fusion/mptscsih.c
> +++ b/drivers/message/fusion/mptscsih.c
> @@ -1369,11 +1369,6 @@ mptscsih_qcmd(struct scsi_cmnd *SCpnt)
>  	if ((vdevice->vtarget->tflags & MPT_TARGET_FLAGS_Q_YES)
>  	    && (SCpnt->device->tagged_supported)) {
>  		scsictl = scsidir | MPI_SCSIIO_CONTROL_SIMPLEQ;
> -		if (SCpnt->request && SCpnt->request->ioprio) {
> -			if (((SCpnt->request->ioprio & 0x7) == 1) ||
> -				!(SCpnt->request->ioprio & 0x7))
> -				scsictl |= MPI_SCSIIO_CONTROL_HEADOFQ;
> -		}
>  	} else
>  		scsictl = scsidir | MPI_SCSIIO_CONTROL_UNTAGGED;
>  
> 
Reviewed-by: Hannes Reinecke <hare@xxxxxxxx>

Cheers,

Hannes
-- 
Dr. Hannes Reinecke		   Teamlead Storage & Networking
hare@xxxxxxx			               +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)
--
To unsubscribe from this list: send the line "unsubscribe linux-block" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at  http://vger.kernel.org/majordomo-info.html



[Index of Archives]     [Linux RAID]     [Linux SCSI]     [Linux ATA RAID]     [IDE]     [Linux Wireless]     [Linux Kernel]     [ATH6KL]     [Linux Bluetooth]     [Linux Netdev]     [Kernel Newbies]     [Security]     [Git]     [Netfilter]     [Bugtraq]     [Yosemite News]     [MIPS Linux]     [ARM Linux]     [Linux Security]     [Device Mapper]

  Powered by Linux