diff options
Diffstat (limited to 'include/scsi/sg.h')
| -rw-r--r-- | include/scsi/sg.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/include/scsi/sg.h b/include/scsi/sg.h index 519c49a0fc1..a9f3c6fc3f5 100644 --- a/include/scsi/sg.h +++ b/include/scsi/sg.h @@ -70,6 +70,9 @@ Major new features in SG 3.x driver (cf SG 2.x drivers) (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 */ @@ -206,6 +209,7 @@ typedef struct sg_req_info { /* used by SG_GET_REQUEST_TABLE ioctl() */ #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() */ |