dev/twe/twe.c

121     TWE_Command		*cmd;
146 	cmd = TWE_FIND_COMMAND(tr);
147 	cmd->generic.host_id = sc->twe_host_id;		/* controller-assigned host ID */
148 	cmd->generic.request_id = i;			/* our index number */
402     TWE_Command		*cmd;
436 	    cmd = TWE_FIND_COMMAND(tr);
439 		cmd->io.opcode = TWE_OP_READ;
442 		cmd->io.opcode = TWE_OP_WRITE;
446 	    cmd->io.size = 3;
447 	    cmd->io.unit = *(int *)(bp->bio_driver1);
448 	    cmd->io.block_count = (tr->tr_length + TWE_BLOCK_SIZE - 1) / TWE_BLOCK_SIZE;
449 	    cmd->io.lba = bp->bio_pblkno;
483     TWE_Command		*cmd;
494     cmd = TWE_FIND_COMMAND(tr);
495     cmd->io.opcode = TWE_OP_WRITE;
496     cmd->io.size = 3;
497     cmd->io.unit = unit;
498     cmd->io.block_count = nblks;
499     cmd->io.lba = lba;
520     TWE_Command			*cmd;
556 	cmd = TWE_FIND_COMMAND(tr);
557 	srid = cmd->generic.request_id;
558 	bcopy(&tu->tu_command, cmd, sizeof(TWE_Command));
559 	cmd->generic.request_id = srid;
574 	bcopy(cmd, &tu->tu_command, sizeof(TWE_Command));
767     TWE_Command		*cmd;
789     cmd = TWE_FIND_COMMAND(tr);
790     cmd->param.opcode = TWE_OP_GET_PARAM;
791     cmd->param.size = 2;
792     cmd->param.unit = 0;
793     cmd->param.param_count = 1;
861     TWE_Command		*cmd;
884     cmd = TWE_FIND_COMMAND(tr);
885     cmd->param.opcode = TWE_OP_SET_PARAM;
886     cmd->param.size = 2;
887     cmd->param.unit = 0;
888     cmd->param.param_count = 1;
920     TWE_Command		*cmd;
932     cmd = TWE_FIND_COMMAND(tr);
933     cmd->initconnection.opcode = TWE_OP_INIT_CONNECTION;
934     cmd->initconnection.size = 3;
935     cmd->initconnection.host_id = 0;
936     cmd->initconnection.message_credits = mode;
937     cmd->initconnection.response_queue_pointer = 0;
944 	sc->twe_host_id = cmd->initconnection.host_id;
1014     TWE_Command		*cmd = TWE_FIND_COMMAND(tr);
1022 	if (cmd->generic.status)
1109     TWE_Command		*cmd;
1120     cmd = TWE_FIND_COMMAND(tr);
1142 		debug(3, "queued request %d with callback %p", cmd->generic.request_id, tr->tr_complete);
1144 		debug(3, "queued request %d with wait channel %p", cmd->generic.request_id, tr);
1146 		debug(3, "queued request %d for polling caller", cmd->generic.request_id);
1172     TWE_Command		*cmd;
1189 	    cmd = TWE_FIND_COMMAND(tr);
1194 		  cmd->generic.request_id, cmd->generic.status);
1583     TWE_Command		*cmd;
1594 	cmd = TWE_FIND_COMMAND(*tr);
1600 	cmd->generic.status = 0;			/* before submission to controller */
1601 	cmd->generic.flags = 0;				/* not used */
1823     TWE_Command		*cmd = TWE_FIND_COMMAND(tr);
1829     if (cmd->generic.status == TWE_STATUS_RESET) {
1836     } else if (cmd->generic.status > TWE_STATUS_FATAL) {
1842 	switch (cmd->generic.flags) {
1844 	    device_printf(sc->twe_drive[cmd->generic.unit].td_disk,
1848 	    device_printf(sc->twe_drive[cmd->generic.unit].td_disk,
1852 	    device_printf(sc->twe_drive[cmd->generic.unit].td_disk,
1854 			  twe_describe_code(twe_table_status, cmd->generic.status),
1855 			  cmd->generic.flags);
1858     } else if (cmd->generic.status > TWE_STATUS_WARNING) {
1862 	device_printf(sc->twe_drive[cmd->generic.unit].td_disk,
1864 		      twe_describe_code(twe_table_status, cmd->generic.status),
1865 		      cmd->generic.flags);
1866     } else if (cmd->generic.status > 0x40) {
1870 	device_printf(sc->twe_drive[cmd->generic.unit].td_disk,
1872 		      twe_describe_code(twe_table_status, cmd->generic.status),
1873 		      cmd->generic.flags);
1927     TWE_Command	*cmd = TWE_FIND_COMMAND(tr);
1931 	       cmd->generic.request_id, twe_describe_code(twe_table_opcode, cmd->generic.opcode), cmd->generic.size,
1932 	       cmd->generic.unit, cmd->generic.host_id);
1934 	       cmd->generic.status, cmd->generic.flags, cmd->generic.count, cmd->generic.sgl_offset);
1936     switch(cmd->generic.opcode) {	/* XXX add more opcodes? */
1939 	twe_printf(sc, " lba %d\n", cmd->io.lba);
1940 	for (i = 0; (i < TWE_MAX_SGL_LENGTH) && (cmd->io.sgl[i].length != 0); i++)
1942 		       i, cmd->io.sgl[i].address, cmd->io.sgl[i].length);
1947 	for (i = 0; (i < TWE_MAX_SGL_LENGTH) && (cmd->param.sgl[i].length != 0); i++)
1949 		       i, cmd->param.sgl[i].address, cmd->param.sgl[i].length);
1954 		   cmd->initconnection.response_queue_pointer);