(for the lk 2.2 series).
*/
+#ifdef __KERNEL__
+extern int sg_big_buff; /* for sysctl */
+#endif
/* New interface introduced in the 3.x SG drivers follows */
#define SG_SCSI_RESET_DEVICE 1
#define SG_SCSI_RESET_BUS 2
#define SG_SCSI_RESET_HOST 3
+#define SG_SCSI_RESET_TARGET 4
/* synchronous SCSI command ioctl, (only in version 3 interface) */
#define SG_IO 0x2285 /* similar effect as write() followed by read() */