Lines Matching full:scsi
9 * process control of SCSI devices.
26 * Also see: <kernel_source>/Documentation/scsi/scsi-generic.txt
45 int interface_id; /* [i] 'S' for SCSI generic (required) */
47 unsigned char cmd_len; /* [i] SCSI command length */
59 unsigned char status; /* [o] scsi status */
60 unsigned char masked_status;/* [o] shifted, masked scsi status */
73 #define SG_DXFER_NONE (-1) /* e.g. a SCSI Test Unit Ready command */
74 #define SG_DXFER_TO_DEV (-2) /* e.g. a SCSI WRITE command */
75 #define SG_DXFER_FROM_DEV (-3) /* e.g. a SCSI READ command */
84 #define SG_FLAG_UNUSED_LUN_INHIBIT 2 /* default is overwrite lun in SCSI */
105 int host_no; /* as in "scsi<n>" where 'n' is one of 0, 1, 2 etc */
107 int scsi_id; /* scsi id of target device */
109 int scsi_type; /* TYPE_... defined in scsi/scsi.h */
134 /* Used to configure SCSI command transformation layer for ATAPI devices */
135 /* Only supported by the ide-scsi driver */
145 /* SCSI id information can also be obtained from SCSI_IOCTL_GET_IDLUN */
174 /* synchronous SCSI command ioctl, (only in version 3 interface) */
183 /* yields scsi midlevel's access_count for this SCSI device */
192 largest data block that can be read/written by a single scsi command. */
228 unsigned int target_status:5; /* [o] scsi status from target */
253 Try using: "# cat /proc/scsi/sg/debug" instead in the v3 driver */
256 #define SG_NEXT_CMD_LEN 0x2283 /* override SCSI command length with given
