diff options
| -rw-r--r-- | include/scsi.h | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/include/scsi.h b/include/scsi.h index cd1b240855..d2fa8a5195 100644 --- a/include/scsi.h +++ b/include/scsi.h @@ -171,6 +171,26 @@ struct scsi_platdata { unsigned long max_id; }; +/* Operations for SCSI */ +struct scsi_ops { + /** + * exec() - execute a command + * + * @dev: SCSI bus + * @cmd: Command to execute + * @return 0 if OK, -ve on error + */ + int (*exec)(struct udevice *dev, struct scsi_cmd *cmd); + + /** + * bus_reset() - reset the bus + * + * @dev: SCSI bus to reset + * @return 0 if OK, -ve on error + */ + int (*bus_reset)(struct udevice *dev); +}; + #ifndef CONFIG_DM_SCSI void scsi_low_level_init(int busdevfunc); void scsi_init(void); |