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| author | Steve French <smfrench@gmail.com> | 2015-06-24 02:12:19 -0500 |
|---|---|---|
| committer | Steve French <steve.french@primarydata.com> | 2015-06-28 21:15:41 -0500 |
| commit | 9d1b06602eb6716220c5988735c0b4944d62abaa (patch) | |
| tree | e80883b87cc83c5a81f4591146d6c000acd49d54 | |
| parent | 02b1666544c08e245cb4e2253ed575f8128943d6 (diff) | |
| download | lwn-9d1b06602eb6716220c5988735c0b4944d62abaa.tar.gz lwn-9d1b06602eb6716220c5988735c0b4944d62abaa.zip | |
Add Get/Set Integrity Information structure definitions
Signed-off-by: Steve French <steve.french@primarydata.com>
| -rw-r--r-- | fs/cifs/smb2pdu.h | 22 | ||||
| -rw-r--r-- | fs/cifs/smbfsctl.h | 2 |
2 files changed, 24 insertions, 0 deletions
diff --git a/fs/cifs/smb2pdu.h b/fs/cifs/smb2pdu.h index 8e7bbe54ebb0..c302e82f2575 100644 --- a/fs/cifs/smb2pdu.h +++ b/fs/cifs/smb2pdu.h @@ -621,6 +621,28 @@ struct copychunk_ioctl_rsp { __le32 TotalBytesWritten; } __packed; +struct fsctl_set_integrity_information_req { + __le16 ChecksumAlgorithm; + __le16 Reserved; + __le32 Flags; +} __packed; + +struct fsctl_get_integrity_information_rsp { + __le16 ChecksumAlgorithm; + __le16 Reserved; + __le32 Flags; + __le32 ChecksumChunkSizeInBytes; + __le32 ClusterSizeInBytes; +} __packed; + +/* Integrity ChecksumAlgorithm choices for above */ +#define CHECKSUM_TYPE_NONE 0x0000 +#define CHECKSUM_TYPE_CRC64 0x0002 + +/* Integrity flags for above */ +#define FSCTL_INTEGRITY_FLAG_CHECKSUM_ENFORCEMENT_OFF 0x00000001 + + struct validate_negotiate_info_req { __le32 Capabilities; __u8 Guid[SMB2_CLIENT_GUID_SIZE]; diff --git a/fs/cifs/smbfsctl.h b/fs/cifs/smbfsctl.h index d098da678668..a639d0dab453 100644 --- a/fs/cifs/smbfsctl.h +++ b/fs/cifs/smbfsctl.h @@ -75,11 +75,13 @@ #define FSCTL_QUERY_SPARING_INFO 0x00090138 /* BB add struct */ #define FSCTL_SET_ZERO_ON_DEALLOC 0x00090194 /* BB add struct */ #define FSCTL_SET_SHORT_NAME_BEHAVIOR 0x000901B4 /* BB add struct */ +#define FSCTL_GET_INTEGRITY_INFORMATION 0x0009027C #define FSCTL_QUERY_ALLOCATED_RANGES 0x000940CF /* BB add struct */ #define FSCTL_SET_DEFECT_MANAGEMENT 0x00098134 /* BB add struct */ #define FSCTL_FILE_LEVEL_TRIM 0x00098208 /* BB add struct */ #define FSCTL_DUPLICATE_EXTENTS_TO_FILE 0x00098344 #define FSCTL_SIS_LINK_FILES 0x0009C104 +#define FSCTL_SET_INTEGRITY_INFORMATION 0x0009C280 #define FSCTL_PIPE_PEEK 0x0011400C /* BB add struct */ #define FSCTL_PIPE_TRANSCEIVE 0x0011C017 /* BB add struct */ /* strange that the number for this op is not sequential with previous op */ |