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| author | Bart Van Assche <bvanassche@acm.org> | 2023-07-19 19:55:41 +0300 |
|---|---|---|
| committer | Martin K. Petersen <martin.petersen@oracle.com> | 2023-07-23 23:40:39 +0300 |
| commit | 7e9609d2daea0ebe4add444b26b76479ecfda504 (patch) | |
| tree | f9438b24091af8a798f7e09010d18a82712fc912 /include/ufs/ufs_quirks.h | |
| parent | f669b8a683e4ee26fa5cafe19d71cec1786b556a (diff) | |
| download | linux-7e9609d2daea0ebe4add444b26b76479ecfda504.tar.xz | |
scsi: ufs: core: Remove HPB support
Interest among UFS users in HPB has reduced significantly. I am not aware
of any current users of the HPB functionality. Hence remove HPB support
from the kernel.
A note: the work in JEDEC on a successor for HPB is nearing completion.
Zoned storage for UFS or ZUFS combines the UFS standard with ZBC-2.
Acked-by: Avri Altman <avri.altman@wdc.com>
Reviewed-by: Bean Huo <beanhuo@micron.com>
Cc: Adrian Hunter <adrian.hunter@intel.com>
Cc: ChanWoo Lee <cw9316.lee@samsung.com>
Cc: Daejun Park <daejun7.park@samsung.com>
Cc: Keoseong Park <keosung.park@samsung.com>
Signed-off-by: Bart Van Assche <bvanassche@acm.org>
Link: https://lore.kernel.org/r/20230719165758.2787573-1-bvanassche@acm.org
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Diffstat (limited to 'include/ufs/ufs_quirks.h')
| -rw-r--r-- | include/ufs/ufs_quirks.h | 6 |
1 files changed, 0 insertions, 6 deletions
diff --git a/include/ufs/ufs_quirks.h b/include/ufs/ufs_quirks.h index bcb4f004bed5..41ff44dfa1db 100644 --- a/include/ufs/ufs_quirks.h +++ b/include/ufs/ufs_quirks.h @@ -107,10 +107,4 @@ struct ufs_dev_quirk { */ #define UFS_DEVICE_QUIRK_DELAY_AFTER_LPM (1 << 11) -/* - * Some UFS devices require L2P entry should be swapped before being sent to the - * UFS device for HPB READ command. - */ -#define UFS_DEVICE_QUIRK_SWAP_L2P_ENTRY_FOR_HPB_READ (1 << 12) - #endif /* UFS_QUIRKS_H_ */ |