diff options
Diffstat (limited to 'ANDROID_3.4.5/include/linux/virtio_scsi.h')
| -rw-r--r-- | ANDROID_3.4.5/include/linux/virtio_scsi.h | 114 |
1 files changed, 0 insertions, 114 deletions
diff --git a/ANDROID_3.4.5/include/linux/virtio_scsi.h b/ANDROID_3.4.5/include/linux/virtio_scsi.h deleted file mode 100644 index 8ddeafdc..00000000 --- a/ANDROID_3.4.5/include/linux/virtio_scsi.h +++ /dev/null @@ -1,114 +0,0 @@ -#ifndef _LINUX_VIRTIO_SCSI_H -#define _LINUX_VIRTIO_SCSI_H -/* This header is BSD licensed so anyone can use the definitions to implement - * compatible drivers/servers. */ - -#define VIRTIO_SCSI_CDB_SIZE 32 -#define VIRTIO_SCSI_SENSE_SIZE 96 - -/* SCSI command request, followed by data-out */ -struct virtio_scsi_cmd_req { - u8 lun[8]; /* Logical Unit Number */ - u64 tag; /* Command identifier */ - u8 task_attr; /* Task attribute */ - u8 prio; - u8 crn; - u8 cdb[VIRTIO_SCSI_CDB_SIZE]; -} __packed; - -/* Response, followed by sense data and data-in */ -struct virtio_scsi_cmd_resp { - u32 sense_len; /* Sense data length */ - u32 resid; /* Residual bytes in data buffer */ - u16 status_qualifier; /* Status qualifier */ - u8 status; /* Command completion status */ - u8 response; /* Response values */ - u8 sense[VIRTIO_SCSI_SENSE_SIZE]; -} __packed; - -/* Task Management Request */ -struct virtio_scsi_ctrl_tmf_req { - u32 type; - u32 subtype; - u8 lun[8]; - u64 tag; -} __packed; - -struct virtio_scsi_ctrl_tmf_resp { - u8 response; -} __packed; - -/* Asynchronous notification query/subscription */ -struct virtio_scsi_ctrl_an_req { - u32 type; - u8 lun[8]; - u32 event_requested; -} __packed; - -struct virtio_scsi_ctrl_an_resp { - u32 event_actual; - u8 response; -} __packed; - -struct virtio_scsi_event { - u32 event; - u8 lun[8]; - u32 reason; -} __packed; - -struct virtio_scsi_config { - u32 num_queues; - u32 seg_max; - u32 max_sectors; - u32 cmd_per_lun; - u32 event_info_size; - u32 sense_size; - u32 cdb_size; - u16 max_channel; - u16 max_target; - u32 max_lun; -} __packed; - -/* Response codes */ -#define VIRTIO_SCSI_S_OK 0 -#define VIRTIO_SCSI_S_OVERRUN 1 -#define VIRTIO_SCSI_S_ABORTED 2 -#define VIRTIO_SCSI_S_BAD_TARGET 3 -#define VIRTIO_SCSI_S_RESET 4 -#define VIRTIO_SCSI_S_BUSY 5 -#define VIRTIO_SCSI_S_TRANSPORT_FAILURE 6 -#define VIRTIO_SCSI_S_TARGET_FAILURE 7 -#define VIRTIO_SCSI_S_NEXUS_FAILURE 8 -#define VIRTIO_SCSI_S_FAILURE 9 -#define VIRTIO_SCSI_S_FUNCTION_SUCCEEDED 10 -#define VIRTIO_SCSI_S_FUNCTION_REJECTED 11 -#define VIRTIO_SCSI_S_INCORRECT_LUN 12 - -/* Controlq type codes. */ -#define VIRTIO_SCSI_T_TMF 0 -#define VIRTIO_SCSI_T_AN_QUERY 1 -#define VIRTIO_SCSI_T_AN_SUBSCRIBE 2 - -/* Valid TMF subtypes. */ -#define VIRTIO_SCSI_T_TMF_ABORT_TASK 0 -#define VIRTIO_SCSI_T_TMF_ABORT_TASK_SET 1 -#define VIRTIO_SCSI_T_TMF_CLEAR_ACA 2 -#define VIRTIO_SCSI_T_TMF_CLEAR_TASK_SET 3 -#define VIRTIO_SCSI_T_TMF_I_T_NEXUS_RESET 4 -#define VIRTIO_SCSI_T_TMF_LOGICAL_UNIT_RESET 5 -#define VIRTIO_SCSI_T_TMF_QUERY_TASK 6 -#define VIRTIO_SCSI_T_TMF_QUERY_TASK_SET 7 - -/* Events. */ -#define VIRTIO_SCSI_T_EVENTS_MISSED 0x80000000 -#define VIRTIO_SCSI_T_NO_EVENT 0 -#define VIRTIO_SCSI_T_TRANSPORT_RESET 1 -#define VIRTIO_SCSI_T_ASYNC_NOTIFY 2 - -#define VIRTIO_SCSI_S_SIMPLE 0 -#define VIRTIO_SCSI_S_ORDERED 1 -#define VIRTIO_SCSI_S_HEAD 2 -#define VIRTIO_SCSI_S_ACA 3 - - -#endif /* _LINUX_VIRTIO_SCSI_H */ |