add directory bin-src

bin-src/scsi.h

@@ -0,0 +1,132 @@
+
+#ifndef __SCSI_H__
+	#define __SCSI_H__
+/*
+	For documentation on the OPCODES, MESSAGES, and SENSE values,
+	please consult the SCSI standard.
+*/
+ 
+/*
+	SCSI opcodes
+*/
+ 
+#define TEST_UNIT_READY 	0x00
+#define REZERO_UNIT		0x01
+#define REQUEST_SENSE		0x03
+#define FORMAT_UNIT		0x04
+#define REASSIGN_BLOCKS		0x07
+#define READ_6			0x08
+#define WRITE_6			0x0a
+#define SEEK			0x0b
+#define INQUIRY			0x12
+#define MODE_SELECT		0x15
+#define RESERVE			0x16
+#define RELEASE			0x17
+#define COPY			0x18
+#define MODE_SENSE		0x1a
+#define START_STOP		0x1b
+#define RECIEVE_DAIGNOSTIC	0x1c
+#define SEND_DIAGNOSTIC		0x1d
+#define ALLOW_MEDIUM_REMOVAL	0x1e
+ 
+#define READ_CAPACITY		0x25
+#define READ_10			0x28
+#define WRITE_10		0x2a
+#define SEEK_10			0x2b
+#define WRITE_VERIFY		0x2e
+#define VERIFY			0x2f
+#define SEARCH_HIGH		0x30
+#define SEARCH_EQUAL		0x31
+#define SEARCH_LOW		0x32
+#define SET_LIMITS		0x33
+#define COMPARE			0x39
+#define COPY_VERIFY		0x3a
+ 
+/*
+	MESSAGE CODES
+*/
+ 
+#define COMMAND_COMPLETE	0x00
+#define EXTENDED_MESSAGE	0x01
+#define SAVE_POINTERS		0x02
+#define RESTORE_POINTERS 	0x03
+#define DISCONNECT		0x04
+#define INITIATOR_ERROR		0x05
+#define ABORT			0x06
+#define MESAGE_REJECT		0x07
+#define NOP			0x08
+#define MSG_PARITY_ERROR	0x09
+#define LINKED_CMD_COMPLETE	0x0a
+#define LINKED_FLG_CMD_COMPLETE	0x0b
+#define BUS_DEVICE_RESET	0x0c
+#define IDENTIFY		0x80
+ 
+/*
+        Our errors returned by OUR driver, NOT SCSI message.  Orr'd with
+        SCSI message passed back to driver <IF any>.
+*/
+ 
+/* 	NO error							*/
+#define DID_OK 			0x0000
+/* 	Couldn't connect before timeout period				*/
+#define DID_NO_CONNECT		0x0100
+/*	BUS stayed busy through time out period				*/
+#define DID_BUS_BUSY		0x0200
+/*	TIMED OUT for other reason					*/
+#define DID_TIME_OUT		0x0300
+/*	ERROR from TARGET						*/
+#define DID_TERROR		0x0400
+/*	TARGET was busy							*/
+#define DID_TBUSY		0x0500
+/*	TARGET disconnected prematurely					*/
+#define DID_TDISCONNECT		0x0600
+/*	TARGET was off line						*/
+#define DID_TOFFLINE		0x0700
+/*      TARGET wants US to send IT a message				*/
+#defibe DID_TREQ_MSG_OUT	0x0800
+/*	TARGET parity error						*/
+#define DID_TPARITY		0x0900
+/*	TARGET requested reselect					*/
+#define DID_TRESELECT		0x0A00
+/*	TARGET was not in the range 0-6 inlclusive			*/
+#define DID_BAD_TARGET		0x0B00
+ 
+/*
+	SENSE KEYS
+*/
+ 
+#define NO_SENSE 		0x00
+#define RECOVERED_ERROR		0x01
+#define NOT_READY		0x02
+#define MEDIUM_ERROR		0x03
+#define	HARDWARE_ERROR		0x04
+#define ILLEGAL_REQUEST		0x05
+#define UNIT_ATTENTION		0x06
+#define DATA_PROTECT		0x07
+#define BLANK_CHECK		0x08
+#define COPY_ABORTED		0x0a
+#define ABORTED_COMMAND		0x0b
+#define	VOLUME_OVERFLOW		0x0d
+#define MISCOMPARE		0x0e
+ 
+ 
+/*
+	DEVICE TYPES
+ 
+*/
+ 
+#define TYPE_DISK	0x00
+#define TYPE_TAPE	0x01
+#define TYPE_WORM	0x04	/* Treated as ROM by our system */
+#define TYPE_ROM	0x05
+#define TYPE_NO_LUN	0x7f
+/*
+	Every SCSI command starts with a one byte OP-code.
+	The next byte's high three bits are the LUN of the
+	device.  Any multi-byte quantities are stored high byte
+	first, and may have a 5 bit MSB in the same byte
+	as the LUN.
+*/
+ 
+ 
+#endif