Message ID | 1476388433-2539-3-git-send-email-adam.manzanares@hgst.com (mailing list archive) |
---|---|
State | New, archived |
Headers | show |
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
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;
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(-)