scsi: hisi_sas: Add support for DIX feature for v3 hw
This patch adds support for DIX to v3 hw driver. For this, we build upon support for DIF, most significantly is adding new DMA map and unmap paths. Some pre-existing macro precedence issues are also tidied. They were detected by checkpatch --strict. Signed-off-by:Xiang Chen <chenxiang66@hisilicon.com> Signed-off-by:
John Garry <john.garry@huawei.com> Signed-off-by:
Martin K. Petersen <martin.petersen@oracle.com>
parent
1ace9f00
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