linux/drivers/scsi/ufs
Avri Altman 5c17f87abb scsi: ufs-bsg: Allow reading descriptors
Add this functionality, placing the descriptor being read in the actual
data buffer in the bio.

That is, for both read and write descriptors query upiu, we are using the
job's request_payload.  This in turn, is mapped back in user land to the
applicable sg_io_v4 xferp: dout_xferp for write descriptor, and din_xferp
for read descriptor.

Signed-off-by: Avri Altman <avri.altman@wdc.com>
Reviewed-by: Evan Green <evgreen@chromium.org>
Reviewed-by: Bean Huo <beanhuo@micron.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2019-02-27 09:00:02 -05:00
..
cdns-pltfrm.c scsi: ufs: Fix platform_no_drv_owner.cocci warnings 2018-12-12 21:37:56 -05:00
Kconfig scsi: ufs: Remove select of phy-qcom-ufs from ufs-qcom 2019-01-11 22:35:48 -05:00
Makefile scsi: ufs: Add UFS platform driver for Cadence UFS 2018-11-09 07:58:42 -05:00
tc-dwc-g210-pci.c scsi: ufs: Fix kernel-doc errors and warnings 2018-03-01 21:00:23 -05:00
tc-dwc-g210-pltfrm.c scsi: ufs: Fix kernel-doc errors and warnings 2018-03-01 21:00:23 -05:00
tc-dwc-g210.c
tc-dwc-g210.h
ufs_bsg.c scsi: ufs-bsg: Allow reading descriptors 2019-02-27 09:00:02 -05:00
ufs_bsg.h scsi: ufs: Add a bsg endpoint that supports UPIUs 2018-10-10 23:09:46 -04:00
ufs_quirks.h scsi: ufs: Remove unused device quirks 2019-02-27 08:54:57 -05:00
ufs-hisi.c scsi: ufs: Add HI3670 SoC UFS driver support 2019-02-19 18:58:34 -05:00
ufs-hisi.h scsi: ufs: Add HI3670 SoC UFS driver support 2019-02-19 18:58:34 -05:00
ufs-qcom.c USB/PHY patches for 4.20-rc1 2018-10-26 08:14:13 -07:00
ufs-qcom.h scsi/ufs: qcom: Remove ufs_qcom_phy_*() calls from host 2018-09-26 13:09:37 +05:30
ufs-sysfs.c scsi: ufs: Add support for Auto-Hibernate Idle Timer 2018-03-21 21:21:25 -04:00
ufs-sysfs.h scsi: ufs: sysfs: attributes 2018-02-15 18:35:05 -05:00
ufs.h Revert "scsi: ufs: disable vccq if it's not needed by UFS device" 2019-02-27 08:53:42 -05:00
ufshcd-dwc.c scsi: ufs: fix a typo in comment 2019-02-12 22:03:11 -05:00
ufshcd-dwc.h
ufshcd-pci.c scsi: ufs: Fix kernel-doc errors and warnings 2018-03-01 21:00:23 -05:00
ufshcd-pltfrm.c treewide: devm_kzalloc() -> devm_kcalloc() 2018-06-12 16:19:22 -07:00
ufshcd-pltfrm.h
ufshcd.c scsi: ufs: Allow reading descriptor via raw upiu 2019-02-27 08:59:13 -05:00
ufshcd.h scsi: ufs: set the device reference clock setting 2018-11-09 07:52:59 -05:00
ufshci-dwc.h
ufshci.h scsi: ufs: cleanup struct utp_task_req_desc 2018-10-10 23:09:46 -04:00
unipro.h