Merge branch 'x86-efi-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git...

[~andy/linux] / fs / cifs / smb2pdu.h

diff --git a/fs/cifs/smb2pdu.h b/fs/cifs/smb2pdu.h
index b83d0118a7577256ee4084d8a3abce4666e90bb7..6183b1b7550f068a7f0628e7dab6e701e9ad0d2f 100644 (file)
--- a/fs/cifs/smb2pdu.h
+++ b/fs/cifs/smb2pdu.h
@@ -569,6 +569,10 @@ struct network_interface_info_ioctl_rsp {
 
 #define NO_FILE_ID 0xFFFFFFFFFFFFFFFFULL /* general ioctls to srv not to file */
 
+struct compress_ioctl {
+       __le16 CompressionState; /* See cifspdu.h for possible flag values */
+} __packed;
+
 struct smb2_ioctl_req {
        struct smb2_hdr hdr;
        __le16 StructureSize;   /* Must be 57 */
@@ -584,7 +588,7 @@ struct smb2_ioctl_req {
        __le32 MaxOutputResponse;
        __le32 Flags;
        __u32  Reserved2;
-       char   Buffer[0];
+       __u8   Buffer[0];
 } __packed;
 
 struct smb2_ioctl_rsp {
@@ -870,14 +874,16 @@ struct smb2_lease_ack {
 
 /* File System Information Classes */
 #define FS_VOLUME_INFORMATION          1 /* Query */
-#define FS_LABEL_INFORMATION           2 /* Set */
+#define FS_LABEL_INFORMATION           2 /* Local only */
 #define FS_SIZE_INFORMATION            3 /* Query */
 #define FS_DEVICE_INFORMATION          4 /* Query */
 #define FS_ATTRIBUTE_INFORMATION       5 /* Query */
 #define FS_CONTROL_INFORMATION         6 /* Query, Set */
 #define FS_FULL_SIZE_INFORMATION       7 /* Query */
 #define FS_OBJECT_ID_INFORMATION       8 /* Query, Set */
-#define FS_DRIVER_PATH_INFORMATION     9 /* Query */
+#define FS_DRIVER_PATH_INFORMATION     9 /* Local only */
+#define FS_VOLUME_FLAGS_INFORMATION    10 /* Local only */
+#define FS_SECTOR_SIZE_INFORMATION     11 /* SMB3 or later. Query */
 
 struct smb2_fs_full_size_info {
        __le64 TotalAllocationUnits;
@@ -887,6 +893,22 @@ struct smb2_fs_full_size_info {
        __le32 BytesPerSector;
 } __packed;
 
+#define SSINFO_FLAGS_ALIGNED_DEVICE            0x00000001
+#define SSINFO_FLAGS_PARTITION_ALIGNED_ON_DEVICE 0x00000002
+#define SSINFO_FLAGS_NO_SEEK_PENALTY           0x00000004
+#define SSINFO_FLAGS_TRIM_ENABLED              0x00000008
+
+/* sector size info struct */
+struct smb3_fs_ss_info {
+       __le32 LogicalBytesPerSector;
+       __le32 PhysicalBytesPerSectorForAtomicity;
+       __le32 PhysicalBytesPerSectorForPerf;
+       __le32 FileSystemEffectivePhysicalBytesPerSectorForAtomicity;
+       __le32 Flags;
+       __le32 ByteOffsetForSectorAlignment;
+       __le32 ByteOffsetForPartitionAlignment;
+} __packed;
+
 /* partial list of QUERY INFO levels */
 #define FILE_DIRECTORY_INFORMATION     1
 #define FILE_FULL_DIRECTORY_INFORMATION 2