linux/drivers/scsi/hisi_sas
Xiang Chen 784b46b7cb scsi: hisi_sas: Use block layer tag instead for IPTT
Currently we use the IPTT defined in LLDD to identify IOs. Actually for
IOs which are from the block layer, they have tags to identify them. So
for those IOs, use tag of the block layer directly, and for IOs which is
not from the block layer (such as internal IOs from libsas/LLDD), reserve
96 IPTTs for them.

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>
2018-10-16 00:27:04 -04:00
..
hisi_sas_main.c scsi: hisi_sas: Use block layer tag instead for IPTT 2018-10-16 00:27:04 -04:00
hisi_sas_v1_hw.c scsi: hisi_sas: Use block layer tag instead for IPTT 2018-10-16 00:27:04 -04:00
hisi_sas_v2_hw.c scsi: hisi_sas: Use block layer tag instead for IPTT 2018-10-16 00:27:04 -04:00
hisi_sas_v3_hw.c scsi: hisi_sas: Use block layer tag instead for IPTT 2018-10-16 00:27:04 -04:00
hisi_sas.h scsi: hisi_sas: Use block layer tag instead for IPTT 2018-10-16 00:27:04 -04:00
Kconfig scsi: hisi_sas: Remove depends on HAS_DMA in case of platform dependency 2018-03-21 18:34:21 -04:00
Makefile scsi: hisi_sas: add skeleton v3 hw driver 2017-06-19 21:31:25 -04:00