1 1.1 mycroft /* Messages (1 byte) */ /* I/T (M)andatory or (O)ptional */ 2 1.1 mycroft #define MSG_CMDCOMPLETE 0x00 /* M/M */ 3 1.1 mycroft #define MSG_EXTENDED 0x01 /* O/O */ 4 1.1 mycroft #define MSG_SAVEDATAPOINTER 0x02 /* O/O */ 5 1.1 mycroft #define MSG_RESTOREPOINTERS 0x03 /* O/O */ 6 1.1 mycroft #define MSG_DISCONNECT 0x04 /* O/O */ 7 1.1 mycroft #define MSG_INITIATOR_DET_ERR 0x05 /* M/M */ 8 1.1 mycroft #define MSG_ABORT 0x06 /* O/M */ 9 1.1 mycroft #define MSG_MESSAGE_REJECT 0x07 /* M/M */ 10 1.1 mycroft #define MSG_NOOP 0x08 /* M/M */ 11 1.1 mycroft #define MSG_PARITY_ERROR 0x09 /* M/M */ 12 1.1 mycroft #define MSG_LINK_CMD_COMPLETE 0x0a /* O/O */ 13 1.1 mycroft #define MSG_LINK_CMD_COMPLETEF 0x0b /* O/O */ 14 1.1 mycroft #define MSG_BUS_DEV_RESET 0x0c /* O/M */ 15 1.1 mycroft #define MSG_ABORT_TAG 0x0d /* O/O */ 16 1.1 mycroft #define MSG_CLEAR_QUEUE 0x0e /* O/O */ 17 1.1 mycroft #define MSG_INIT_RECOVERY 0x0f /* O/O */ 18 1.1 mycroft #define MSG_REL_RECOVERY 0x10 /* O/O */ 19 1.1 mycroft #define MSG_TERM_IO_PROC 0x11 /* O/O */ 20 1.1 mycroft 21 1.1 mycroft /* Messages (2 byte) */ 22 1.1 mycroft #define MSG_SIMPLE_Q_TAG 0x20 /* O/O */ 23 1.1 mycroft #define MSG_HEAD_OF_Q_TAG 0x21 /* O/O */ 24 1.1 mycroft #define MSG_ORDERED_Q_TAG 0x22 /* O/O */ 25 1.1 mycroft #define MSG_IGN_WIDE_RESIDUE 0x23 /* O/O */ 26 1.1 mycroft 27 1.2 gibbs /* Identify message */ /* M/M */ 28 1.2 gibbs #define MSG_IDENTIFYFLAG 0x80 29 1.2 gibbs #define MSG_IDENTIFY(lun, disc) (((disc) ? 0xc0 : MSG_IDENTIFYFLAG) | (lun)) 30 1.2 gibbs #define MSG_ISIDENTIFY(m) ((m) & MSG_IDENTIFYFLAG) 31 1.1 mycroft 32 1.2 gibbs /* Extended messages (opcode and length) */ 33 1.1 mycroft #define MSG_EXT_SDTR 0x01 34 1.2 gibbs #define MSG_EXT_SDTR_LEN 0x03 35 1.2 gibbs 36 1.2 gibbs #define MSG_EXT_WDTR 0x03 37 1.2 gibbs #define MSG_EXT_WDTR_LEN 0x02 38