diff options
| author | Christian Brauner <brauner@kernel.org> | 2023-08-23 13:06:55 +0200 |
|---|---|---|
| committer | Christian Brauner <brauner@kernel.org> | 2023-08-23 13:06:55 +0200 |
| commit | 3fb5a6562adef115d8a8c3e19cc9d5fae32e93c8 (patch) | |
| tree | 7a0cc61be2ba75aab26403f330da3140424b6b76 /include/uapi | |
| parent | 051178c366bbc1bf8b4aba5ca5519d7da453c95f (diff) | |
| parent | 59ba4fdd2d1f9dd7af98f5168c846150c9aec56d (diff) | |
Merge tag 'vfs-6.6-merge-2' of ssh://gitolite.kernel.org/pub/scm/fs/xfs/xfs-linux
Pull filesystem freezing updates from Darrick Wong:
New code for 6.6:
* Allow the kernel to initiate a freeze of a filesystem. The kernel
and userspace can both hold a freeze on a filesystem at the same
time; the freeze is not lifted until /both/ holders lift it. This
will enable us to fix a longstanding bug in XFS online fsck.
Signed-off-by: Darrick J. Wong <djwong@kernel.org>
Message-Id: <20230822182604.GB11286@frogsfrogsfrogs>
Signed-off-by: Christian Brauner <brauner@kernel.org>
Diffstat (limited to 'include/uapi')
| -rw-r--r-- | include/uapi/scsi/scsi_bsg_ufs.h | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/include/uapi/scsi/scsi_bsg_ufs.h b/include/uapi/scsi/scsi_bsg_ufs.h index 2801b65299aa..fd3f9e5ee241 100644 --- a/include/uapi/scsi/scsi_bsg_ufs.h +++ b/include/uapi/scsi/scsi_bsg_ufs.h @@ -71,6 +71,31 @@ struct utp_upiu_query { }; /** + * struct utp_upiu_query_v4_0 - upiu request buffer structure for + * query request >= UFS 4.0 spec. + * @opcode: command to perform B-0 + * @idn: a value that indicates the particular type of data B-1 + * @index: Index to further identify data B-2 + * @selector: Index to further identify data B-3 + * @osf4: spec field B-5 + * @osf5: spec field B 6,7 + * @osf6: spec field DW 8,9 + * @osf7: spec field DW 10,11 + */ +struct utp_upiu_query_v4_0 { + __u8 opcode; + __u8 idn; + __u8 index; + __u8 selector; + __u8 osf3; + __u8 osf4; + __be16 osf5; + __be32 osf6; + __be32 osf7; + __be32 reserved; +}; + +/** * struct utp_upiu_cmd - Command UPIU structure * @data_transfer_len: Data Transfer Length DW-3 * @cdb: Command Descriptor Block CDB DW-4 to DW-7 |