diff options
| author | Damien Le Moal <dlemoal@kernel.org> | 2026-06-20 20:35:38 +0900 |
|---|---|---|
| committer | Damien Le Moal <dlemoal@kernel.org> | 2026-07-18 10:09:06 +0900 |
| commit | db496721cb0d369f34d7e0bf66692b050e2b6ff8 (patch) | |
| tree | 2c98dd8aff479fc87a7322c232db372f45b527fe /include/linux | |
| parent | 0f0bfa1bcaa5dd6a19c3614b16dc94d625030313 (diff) | |
ata: libata-scsi: add support for the REMOVE ELEMENT AND TRUNCATE command
Define the translation for the REMOVE ELEMENT AND TRUNCATE command
(SERVICE ACTION IN command with service action
SAI_REMOVE_ELEMENT_AND_TRUNCATE) into the ATA command
ATA_CMD_REMOVE_ELEMENT_AND_TRUNCATE with the new function
ata_scsi_remove_element_and_truncate_xlat()
The array of supported commands ata_supported_cmds is modified to add a
new entry for this command. ata_scsi_cmd_is_supported() is also modify to
correctly handle this new entry depending on the target device flag
ATA_DFLAG_DEPOP being set.
The ATA command completion is handled using the function
ata_scsi_depop_ua_cap_changed_complete() so that on a successful
completion, a UNIT ATTENTION with the additional sense code set to
CAPACITY DATA HAS CHANGED is raised.
Signed-off-by: Damien Le Moal <dlemoal@kernel.org>
Reviewed-by: Martin K. Petersen <martin.petersen@oracle.com>
Reviewed-by: Hannes Reinecke <hare@kernel.org>
Diffstat (limited to 'include/linux')
| -rw-r--r-- | include/linux/ata.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/include/linux/ata.h b/include/linux/ata.h index 8b726d9bdda3..89ac27743f50 100644 --- a/include/linux/ata.h +++ b/include/linux/ata.h @@ -290,6 +290,7 @@ enum { ATA_CMD_ZAC_MGMT_IN = 0x4A, ATA_CMD_ZAC_MGMT_OUT = 0x9F, ATA_CMD_GET_PHYS_ELEMENT_STATUS = 0x12, + ATA_CMD_REMOVE_ELEMENT_AND_TRUNCATE = 0x7c, /* marked obsolete in the ATA/ATAPI-7 spec */ ATA_CMD_RESTORE = 0x10, |