diff options
Diffstat (limited to 'include/linux')
-rw-r--r-- | include/linux/virtio_blk.h | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/include/linux/virtio_blk.h b/include/linux/virtio_blk.h index 94c56d29869d..4dbcbc1c3481 100644 --- a/include/linux/virtio_blk.h +++ b/include/linux/virtio_blk.h | |||
@@ -15,6 +15,7 @@ | |||
15 | #define VIRTIO_BLK_F_GEOMETRY 4 /* Legacy geometry available */ | 15 | #define VIRTIO_BLK_F_GEOMETRY 4 /* Legacy geometry available */ |
16 | #define VIRTIO_BLK_F_RO 5 /* Disk is read-only */ | 16 | #define VIRTIO_BLK_F_RO 5 /* Disk is read-only */ |
17 | #define VIRTIO_BLK_F_BLK_SIZE 6 /* Block size of disk is available*/ | 17 | #define VIRTIO_BLK_F_BLK_SIZE 6 /* Block size of disk is available*/ |
18 | #define VIRTIO_BLK_F_SCSI 7 /* Supports scsi command passthru */ | ||
18 | 19 | ||
19 | struct virtio_blk_config | 20 | struct virtio_blk_config |
20 | { | 21 | { |
@@ -55,6 +56,13 @@ struct virtio_blk_outhdr | |||
55 | __u64 sector; | 56 | __u64 sector; |
56 | }; | 57 | }; |
57 | 58 | ||
59 | struct virtio_scsi_inhdr { | ||
60 | __u32 errors; | ||
61 | __u32 data_len; | ||
62 | __u32 sense_len; | ||
63 | __u32 residual; | ||
64 | }; | ||
65 | |||
58 | /* And this is the final byte of the write scatter-gather list. */ | 66 | /* And this is the final byte of the write scatter-gather list. */ |
59 | #define VIRTIO_BLK_S_OK 0 | 67 | #define VIRTIO_BLK_S_OK 0 |
60 | #define VIRTIO_BLK_S_IOERR 1 | 68 | #define VIRTIO_BLK_S_IOERR 1 |