u-boot/include/scsi.h

1 /* SPDX-License-Identifier: GPL-2.0+ */
11 	/* for request sense */
22 	unsigned char		sensecmdlen;			/* Sense command len	*/
23 	unsigned long		sensedatalen;			/* Sense data len			*/
24 	unsigned char		sensecmd[6];			/* Sense command			*/
31 /*-----------------------------------------------------------
35 **-----------------------------------------------------------
114 #define SCSI_LOG_SENSE	0x4D		/* Log Sense (O) */
115 #define SCSI_MODE_SEL6	0x15		/* Mode Select 6-byte (Device Specific) */
116 #define SCSI_MODE_SEL10	0x55		/* Mode Select 10-byte (Device Specific) */
117 #define SCSI_MODE_SEN6	0x1A		/* Mode Sense 6-byte (Device Specific) */
118 #define SCSI_MODE_SEN10	0x5A		/* Mode Sense 10-byte (Device Specific) */
120 #define SCSI_REQ_SENSE	0x03		/* Request Sense (MANDATORY) */
132 #define SCSI_READ6		0x08		/* Read 6-byte (MANDATORY) */
133 #define SCSI_READ10		0x28		/* Read 10-byte (MANDATORY) */
147 #define SCSI_SEEK6		0x0B		/* Seek 6-Byte (O) */
148 #define SCSI_SEEK10		0x2B		/* Seek 10-Byte (O) */
154 #define SCSI_WRITE6		0x0A		/* Write 6-Byte (MANDATORY) */
155 #define SCSI_WRITE10	0x2A		/* Write 10-Byte (MANDATORY) */
161  * struct scsi_platdata - stores information about SCSI controller
176 	 * exec() - execute a command
180 	 * @return 0 if OK, -ve on error
185 	 * bus_reset() - reset the bus
188 	 * @return 0 if OK, -ve on error
193 #define scsi_get_ops(dev)        ((struct scsi_ops *)(dev)->driver->ops)
198  * scsi_exec() - execute a command
202  * @return 0 if OK, -ve on error
207  * scsi_bus_reset() - reset the bus
210  * @return 0 if OK, -ve on error
215  * scsi_scan() - Scan all SCSI controllers for available devices
222  * scsi_scan_dev() - scan a SCSI bus and create devices