diff options
Diffstat (limited to 'musl/scsi/sg.h')
-rw-r--r-- | musl/scsi/sg.h | 129 |
1 files changed, 0 insertions, 129 deletions
diff --git a/musl/scsi/sg.h b/musl/scsi/sg.h deleted file mode 100644 index a7ac247..0000000 --- a/musl/scsi/sg.h +++ /dev/null @@ -1,129 +0,0 @@ -#ifndef _SCSI_SG_H -#define _SCSI_SG_H - -#define SG_DXFER_NONE -1 -#define SG_DXFER_TO_DEV -2 -#define SG_DXFER_FROM_DEV -3 -#define SG_DXFER_TO_FROM_DEV -4 -#define SG_FLAG_DIRECT_IO 1 -#define SG_FLAG_LUN_INHIBIT 2 -#define SG_FLAG_NO_DXFER 0x10000 -#define SG_INFO_OK_MASK 0x1 -#define SG_INFO_OK 0x0 -#define SG_INFO_CHECK 0x1 -#define SG_INFO_DIRECT_IO_MASK 0x6 -#define SG_INFO_INDIRECT_IO 0x0 -#define SG_INFO_DIRECT_IO 0x2 -#define SG_INFO_MIXED_IO 0x4 -#define SG_EMULATED_HOST 0x2203 -#define SG_SET_TRANSFORM 0x2204 -#define SG_GET_TRANSFORM 0x2205 -#define SG_SET_RESERVED_SIZE 0x2275 -#define SG_GET_RESERVED_SIZE 0x2272 -#define SG_GET_SCSI_ID 0x2276 -#define SG_SET_FORCE_LOW_DMA 0x2279 -#define SG_GET_LOW_DMA 0x227a -#define SG_SET_FORCE_PACK_ID 0x227b -#define SG_GET_PACK_ID 0x227c -#define SG_GET_NUM_WAITING 0x227d -#define SG_GET_SG_TABLESIZE 0x227F -#define SG_GET_VERSION_NUM 0x2282 -#define SG_SCSI_RESET 0x2284 -#define SG_SCSI_RESET_NOTHING 0 -#define SG_SCSI_RESET_DEVICE 1 -#define SG_SCSI_RESET_BUS 2 -#define SG_SCSI_RESET_HOST 3 -#define SG_IO 0x2285 -#define SG_GET_REQUEST_TABLE 0x2286 -#define SG_SET_KEEP_ORPHAN 0x2287 -#define SG_GET_KEEP_ORPHAN 0x2288 -#define SG_SCATTER_SZ (8 * 4096) -#define SG_DEFAULT_RETRIES 1 -#define SG_DEF_FORCE_LOW_DMA 0 -#define SG_DEF_FORCE_PACK_ID 0 -#define SG_DEF_KEEP_ORPHAN 0 -#define SG_DEF_RESERVED_SIZE SG_SCATTER_SZ -#define SG_MAX_QUEUE 16 -#define SG_BIG_BUFF SG_DEF_RESERVED_SIZE -#define SG_MAX_SENSE 16 -#define SG_SET_TIMEOUT 0x2201 -#define SG_GET_TIMEOUT 0x2202 -#define SG_GET_COMMAND_Q 0x2270 -#define SG_SET_COMMAND_Q 0x2271 -#define SG_SET_DEBUG 0x227e -#define SG_NEXT_CMD_LEN 0x2283 -#define SG_DEFAULT_TIMEOUT (60*100) /* 60*HZ */ -#define SG_DEF_COMMAND_Q 0 -#define SG_DEF_UNDERRUN_FLAG 0 - -typedef struct sg_iovec { - void *iov_base; - unsigned long iov_len; -} sg_iovec_t; - -typedef struct sg_io_hdr { - int interface_id; - int dxfer_direction; - unsigned char cmd_len; - unsigned char mx_sb_len; - unsigned short iovec_count; - unsigned dxfer_len; - void *dxferp; - unsigned char *cmdp; - unsigned char *sbp; - unsigned timeout; - unsigned flags; - int pack_id; - void *usr_ptr; - unsigned char status; - unsigned char masked_status; - unsigned char msg_status; - unsigned char sb_len_wr; - unsigned short host_status; - unsigned short driver_status; - int resid; - unsigned int duration; - unsigned int info; -} sg_io_hdr_t; - -struct sg_scsi_id { - int host_no; - int channel; - int scsi_id; - int lun; - int scsi_type; - short h_cmd_per_lun; - short d_queue_depth; - int unused[2]; -}; - -typedef struct sg_req_info { - char req_state; - char orphan; - char sg_io_owned; - char problem; - int pack_id; - void *usr_ptr; - unsigned duration; - int unused; -} sg_req_info_t; - -typedef struct sg_io_hdr Sg_io_hdr; -typedef struct sg_io_vec Sg_io_vec; -typedef struct sg_scsi_id Sg_scsi_id; -typedef struct sg_req_info Sg_req_info; - -struct sg_header { - int pack_len; - int reply_len; - int pack_id; - int result; - unsigned twelve_byte:1; - unsigned target_status:5; - unsigned host_status:8; - unsigned driver_status:8; - unsigned other_flags:10; - unsigned char sense_buffer[SG_MAX_SENSE]; -}; - -#endif |