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

Hannes Reinecke
2016-10-14T05:55:09Z

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@wdc.com>
> ---
> 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@suse.com>

Cheers,

Hannes
--
Dr. Hannes Reinecke Teamlead Storage & Networking
hare@suse.de +49 911 74053 688
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