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

Adam Manzanares
2016-10-13T19:53:51Z

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;

--
2.1.4