Allow setting per-file compression via CIFS protocol

[deliverable/linux.git] / fs / cifs / smb2pdu.h

diff --git a/fs/cifs/smb2pdu.h b/fs/cifs/smb2pdu.h
index 7e44f18cc169ee3053f8fe8ca439cc45295ded63..6183b1b7550f068a7f0628e7dab6e701e9ad0d2f 100644 (file)
--- a/fs/cifs/smb2pdu.h
+++ b/fs/cifs/smb2pdu.h
@@ -570,12 +570,9 @@ struct network_interface_info_ioctl_rsp {
 #define NO_FILE_ID 0xFFFFFFFFFFFFFFFFULL /* general ioctls to srv not to file */
 
 struct compress_ioctl {
-       __le16 CompressionState;
+       __le16 CompressionState; /* See cifspdu.h for possible flag values */
 } __packed;
 
-#define COMPRESSION_FORMAT_NONE                0x0000
-#define COMPRESSION_FORMAT_DEFAULT     0x0001
-#define COMPRESSION_FORMAT_LZNT1       0x0002
 struct smb2_ioctl_req {
        struct smb2_hdr hdr;
        __le16 StructureSize;   /* Must be 57 */