linux/include/ufs
Huan Tang 500d4b742e scsi: ufs: core: Add WB buffer resize support
Follow JESD220G, support a WB buffer resize function through sysfs. The
host can obtain resize hint and resize status, and enable the resize
operation. Add three sysfs nodes:

	1. wb_resize_enable

	2. wb_resize_hint

	3. wb_resize_status

The detailed definition of the three nodes can be found in the sysfs
documentation.

Signed-off-by: Huan Tang <tanghuan@vivo.com>
Signed-off-by: Lu Hongfei <luhongfei@vivo.com>
Link: https://lore.kernel.org/r/20250411092924.1116-1-tanghuan@vivo.com
Reviewed-by: Bart Van Assche <bvanassche@acm.org>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
History 2025-04-11 21:38:06 -04:00
..
ufs.h scsi: ufs: core: Add WB buffer resize support 2025-04-11 21:38:06 -04:00
ufs_quirks.h scsi: ufs: core: Remove HPB support 2023-07-23 16:40:39 -04:00
ufshcd.h scsi: ufs: core: Add WB buffer resize support 2025-04-11 21:38:06 -04:00
ufshci.h scsi: Revert "scsi: ufs: core: Probe for EXT_IID support" 2025-01-10 16:38:21 -05:00
unipro.h scsi: ufs: ufs-sysfs: Expose UFS power info 2023-11-15 10:23:55 -05:00