362 static int	dr_copyin_iocmd(dr_handle_t *hp);
363 static int	dr_copyout_iocmd(dr_handle_t *hp);
364 static int	dr_copyout_errs(dr_handle_t *hp);
365 static int	dr_pre_op(dr_handle_t *hp);
366 static int	dr_post_op(dr_handle_t *hp, int rv);
367 static int	dr_exec_op(dr_handle_t *hp);
368 static void	dr_assign_board(dr_handle_t *hp);
369 static void	dr_unassign_board(dr_handle_t *hp);
370 static void	dr_connect(dr_handle_t *hp);
371 static int	dr_disconnect(dr_handle_t *hp);
372 static void	dr_dev_configure(dr_handle_t *hp);
373 static void	dr_dev_release(dr_handle_t *hp);
374 static int	dr_dev_unconfigure(dr_handle_t *hp);
375 static void	dr_dev_cancel(dr_handle_t *hp);
376 static int	dr_dev_status(dr_handle_t *hp);
377 static int	dr_get_ncm(dr_handle_t *hp);
378 static int	dr_pt_ioctl(dr_handle_t *hp);
379 static void	dr_poweron_board(dr_handle_t *hp);
380 static void	dr_poweroff_board(dr_handle_t *hp);
381 static void	dr_test_board(dr_handle_t *hp);
562 	dr_handle_t	*hp;  in dr_ioctl()  local
591 	hp = GETSTRUCT(dr_handle_t, 1);  in dr_ioctl()
592 	hp->h_bd = &softsp->boards[bd];  in dr_ioctl()
593 	hp->h_err = NULL;  in dr_ioctl()
594 	hp->h_dev = getminor(dev);  in dr_ioctl()
595 	hp->h_cmd = cmd;  in dr_ioctl()
596 	hp->h_mode = mode;  in dr_ioctl()
597 	hp->h_iap = (sbd_ioctl_arg_t *)arg;  in dr_ioctl()
600 	rv = dr_copyin_iocmd(hp);  in dr_ioctl()
602 		FREESTRUCT(hp, dr_handle_t, 1);  in dr_ioctl()
607 	if (hp->h_sbdcmd.cmd_cm.c_id.c_name[0] != '\0') {  in dr_ioctl()
608 		hp->h_sbdcmd.cmd_cm.c_id.c_type =  in dr_ioctl()
609 		    dr_dev_type_to_nt(hp->h_sbdcmd.cmd_cm.c_id.c_name);  in dr_ioctl()
613 		    hp->h_sbdcmd.cmd_cm.c_id.c_name,  in dr_ioctl()
614 		    hp->h_sbdcmd.cmd_cm.c_id.c_type);  in dr_ioctl()
621 	hp->h_devset = dr_dev2devset(&hp->h_sbdcmd.cmd_cm.c_id);  in dr_ioctl()
623 	switch (hp->h_cmd) {  in dr_ioctl()
631 		mutex_enter(&hp->h_bd->b_lock);  in dr_ioctl()
641 		rv = DEVSET_IN_SET(hp->h_devset, SBD_COMP_MEM, DEVSET_ANYUNIT);  in dr_ioctl()
649 		rv = dr_pre_op(hp);  in dr_ioctl()
651 		rv = dr_exec_op(hp);  in dr_ioctl()
652 		rv = dr_post_op(hp, rv);  in dr_ioctl()
658 	if (hp->h_err != NULL)  in dr_ioctl()
659 		if (!(rv = dr_copyout_errs(hp)))  in dr_ioctl()
663 	switch (hp->h_cmd) {  in dr_ioctl()
678 			(void) drmach_log_sysevent(hp->h_bd->b_num, "",  in dr_ioctl()
683 		mutex_exit(&hp->h_bd->b_lock);  in dr_ioctl()
687 	if (hp->h_opts.size != 0)  in dr_ioctl()
688 		FREESTRUCT(hp->h_opts.copts, char, hp->h_opts.size);  in dr_ioctl()
690 	FREESTRUCT(hp, dr_handle_t, 1);  in dr_ioctl()
882 dr_copyin_iocmd(dr_handle_t *hp)  in dr_copyin_iocmd()  argument
885 	sbd_cmd_t	*scp = &hp->h_sbdcmd;  in dr_copyin_iocmd()
887 	if (hp->h_iap == NULL)  in dr_copyin_iocmd()
893 	if (ddi_model_convert_from(hp->h_mode & FMODELS) == DDI_MODEL_ILP32) {  in dr_copyin_iocmd()
898 		if (ddi_copyin((void *)hp->h_iap, (void *)&scmd32,  in dr_copyin_iocmd()
899 		    sizeof (sbd_cmd32_t), hp->h_mode)) {  in dr_copyin_iocmd()
913 		switch (hp->h_cmd) {  in dr_copyin_iocmd()
925 	if (ddi_copyin((void *)hp->h_iap, (void *)scp,  in dr_copyin_iocmd()
926 	    sizeof (sbd_cmd_t), hp->h_mode) != 0) {  in dr_copyin_iocmd()
932 	if ((hp->h_opts.size = scp->cmd_cm.c_len) != 0) {  in dr_copyin_iocmd()
933 		hp->h_opts.copts = GETSTRUCT(char, scp->cmd_cm.c_len + 1);  in dr_copyin_iocmd()
934 		++hp->h_opts.size;  in dr_copyin_iocmd()
936 		    (void *)hp->h_opts.copts,  in dr_copyin_iocmd()
937 		    scp->cmd_cm.c_len, hp->h_mode) != 0) {  in dr_copyin_iocmd()
947 dr_copyout_iocmd(dr_handle_t *hp)  in dr_copyout_iocmd()  argument
950 	sbd_cmd_t	*scp = &hp->h_sbdcmd;  in dr_copyout_iocmd()
952 	if (hp->h_iap == NULL)  in dr_copyout_iocmd()
956 	if (ddi_model_convert_from(hp->h_mode & FMODELS) == DDI_MODEL_ILP32) {  in dr_copyout_iocmd()
968 		switch (hp->h_cmd) {  in dr_copyout_iocmd()
976 		if (ddi_copyout((void *)&scmd32, (void *)hp->h_iap,  in dr_copyout_iocmd()
977 		    sizeof (sbd_cmd32_t), hp->h_mode)) {  in dr_copyout_iocmd()
985 	if (ddi_copyout((void *)scp, (void *)hp->h_iap,  in dr_copyout_iocmd()
986 	    sizeof (sbd_cmd_t), hp->h_mode) != 0) {  in dr_copyout_iocmd()
996 dr_copyout_errs(dr_handle_t *hp)  in dr_copyout_errs()  argument
1000 	if (hp->h_err == NULL)  in dr_copyout_errs()
1003 	if (hp->h_err->e_code) {  in dr_copyout_errs()
1005 		    f, hp->h_err->e_code, hp->h_err->e_rsc);  in dr_copyout_errs()
1009 	if (ddi_model_convert_from(hp->h_mode & FMODELS) == DDI_MODEL_ILP32) {  in dr_copyout_errs()
1014 		serr32p->e_code = hp->h_err->e_code;  in dr_copyout_errs()
1015 		bcopy(&hp->h_err->e_rsc[0], &serr32p->e_rsc[0],  in dr_copyout_errs()
1018 		    (void *)&((sbd_ioctl_arg32_t *)hp->h_iap)->i_err,  in dr_copyout_errs()
1019 		    sizeof (sbd_error32_t), hp->h_mode)) {  in dr_copyout_errs()
1027 	if (ddi_copyout((void *)hp->h_err,  in dr_copyout_errs()
1028 	    (void *)&hp->h_iap->i_err,  in dr_copyout_errs()
1029 	    sizeof (sbd_error_t), hp->h_mode)) {  in dr_copyout_errs()
1035 	sbd_err_clear(&hp->h_err);  in dr_copyout_errs()
1046 dr_pre_op(dr_handle_t *hp)  in dr_pre_op()  argument
1051 	dr_board_t	*bp = hp->h_bd;  in dr_pre_op()
1052 	dr_handle_t	*shp = hp;  in dr_pre_op()
1055 	cmd = hp->h_cmd;  in dr_pre_op()
1061 	hp->h_err = drmach_pre_op(cmd, bp->b_id, &hp->h_opts, &devset);  in dr_pre_op()
1062 	if (hp->h_err != NULL) {  in dr_pre_op()
1084 			dr_op_err(CE_IGNORE, hp, ESBD_INVAL, NULL);  in dr_pre_op()
1092 			dr_op_err(CE_IGNORE, hp,  in dr_pre_op()
1113 dr_post_op(dr_handle_t *hp, int rv)  in dr_post_op()  argument
1117 	dr_board_t	*bp = hp->h_bd;  in dr_post_op()
1120 	cmd = hp->h_cmd;  in dr_post_op()
1124 	err = drmach_post_op(cmd, bp->b_id, &hp->h_opts, rv);  in dr_post_op()
1129 			ASSERT(hp->h_err == NULL);  in dr_post_op()
1130 			hp->h_err = err;  in dr_post_op()
1132 		} else if (hp->h_err == NULL) {  in dr_post_op()
1133 			hp->h_err = err;  in dr_post_op()
1143 dr_exec_op(dr_handle_t *hp)  in dr_exec_op()  argument
1149 	ASSERT(hp->h_err == NULL);  in dr_exec_op()
1151 	switch (hp->h_cmd) {  in dr_exec_op()
1153 		dr_assign_board(hp);  in dr_exec_op()
1157 		dr_unassign_board(hp);  in dr_exec_op()
1161 		dr_poweroff_board(hp);  in dr_exec_op()
1165 		dr_poweron_board(hp);  in dr_exec_op()
1169 		dr_test_board(hp);  in dr_exec_op()
1173 		dr_connect(hp);  in dr_exec_op()
1177 		dr_dev_configure(hp);  in dr_exec_op()
1181 		dr_dev_release(hp);  in dr_exec_op()
1182 		if (hp->h_err == NULL)  in dr_exec_op()
1183 			rv = dr_dev_unconfigure(hp);  in dr_exec_op()
1185 			dr_dev_cancel(hp);  in dr_exec_op()
1189 		rv = dr_disconnect(hp);  in dr_exec_op()
1193 		rv = dr_dev_status(hp);  in dr_exec_op()
1197 		hp->h_sbdcmd.cmd_getncm.g_ncm = dr_get_ncm(hp);  in dr_exec_op()
1198 		rv = dr_copyout_iocmd(hp);  in dr_exec_op()
1202 		rv = dr_pt_ioctl(hp);  in dr_exec_op()
1208 		    f, hp->h_cmd);  in dr_exec_op()
1212 	if (hp->h_err != NULL) {  in dr_exec_op()
1220 dr_assign_board(dr_handle_t *hp)  in dr_assign_board()  argument
1222 	dr_board_t *bp = hp->h_bd;  in dr_assign_board()
1224 	hp->h_err = drmach_board_assign(bp->b_num, &bp->b_id);  in dr_assign_board()
1225 	if (hp->h_err == NULL) {  in dr_assign_board()
1231 dr_unassign_board(dr_handle_t *hp)  in dr_unassign_board()  argument
1233 	dr_board_t *bp = hp->h_bd;  in dr_unassign_board()
1245 	hp->h_err = drmach_board_unassign(bp->b_id);  in dr_unassign_board()
1246 	if (hp->h_err == NULL) {  in dr_unassign_board()
1258 dr_poweron_board(dr_handle_t *hp)  in dr_poweron_board()  argument
1260 	dr_board_t *bp = hp->h_bd;  in dr_poweron_board()
1262 	hp->h_err = drmach_board_poweron(bp->b_id);  in dr_poweron_board()
1266 dr_poweroff_board(dr_handle_t *hp)  in dr_poweroff_board()  argument
1268 	dr_board_t *bp = hp->h_bd;  in dr_poweroff_board()
1270 	hp->h_err = drmach_board_poweroff(bp->b_id);  in dr_poweroff_board()
1274 dr_test_board(dr_handle_t *hp)  in dr_test_board()  argument
1276 	dr_board_t *bp = hp->h_bd;  in dr_test_board()
1277 	hp->h_err = drmach_board_test(bp->b_id, &hp->h_opts,  in dr_test_board()
1278 	    dr_cmd_flags(hp) & SBD_FLAG_FORCE);  in dr_test_board()
1336 dr_connect(dr_handle_t *hp)  in dr_connect()  argument
1338 	dr_board_t	*bp = hp->h_bd;  in dr_connect()
1352 	hp->h_err = drmach_board_connect(bp->b_id, &hp->h_opts);  in dr_connect()
1353 	if (hp->h_err)  in dr_connect()
1356 	hp->h_err = dr_init_devlists(bp);  in dr_connect()
1357 	if (hp->h_err)  in dr_connect()
1360 		dr_op_err(CE_WARN, hp, ESBD_EMPTY_BD, bp->b_path);  in dr_connect()
1370 dr_disconnect(dr_handle_t *hp)  in dr_disconnect()  argument
1374 	dr_board_t	*bp = hp->h_bd;  in dr_disconnect()
1383 	devset = hp->h_devset & DR_DEVS_PRESENT(bp) &  in dr_disconnect()
1387 		dr_op_err(CE_IGNORE, hp, ESBD_EMPTY_BD, bp->b_path);  in dr_disconnect()
1404 	hp->h_err = drmach_board_disconnect(bp->b_id, &hp->h_opts);  in dr_disconnect()
1405 	if (hp->h_err && hp->h_err->e_code == EX86_WALK_DEPENDENCY) {  in dr_disconnect()
1430 			DRERR_SET_C(&hp->h_err, &cp->sbc_cm.sbdev_error);  in dr_disconnect()
1445 			DRERR_SET_C(&hp->h_err, &mp->sbm_cm.sbdev_error);  in dr_disconnect()
1460 			DRERR_SET_C(&hp->h_err, &ip->sbi_cm.sbdev_error);  in dr_disconnect()
1465 	if (hp->h_err) {  in dr_disconnect()
1475 		if (hp->h_err->e_code == EX86_DEPROBE) {  in dr_disconnect()
1492 	if (hp->h_err == NULL && DR_DEVS_PRESENT(bp) == 0) {  in dr_disconnect()
1499 		hp->h_err = drmach_board_deprobe(bp->b_id);  in dr_disconnect()
1501 		if (hp->h_err == NULL) {  in dr_disconnect()
1552 dr_dev_make_list(dr_handle_t *hp, sbd_comp_type_t type, int present_only,  in dr_dev_make_list()  argument
1555 	dr_board_t	*bp = hp->h_bd;  in dr_dev_make_list()
1586 	uset = DEVSET_GET_UNITSET(hp->h_devset, type);  in dr_dev_make_list()
1635 dr_dev_clean_up(dr_handle_t *hp, dr_common_unit_t **list, int devnum)  in dr_dev_clean_up()  argument
1645 	if (hp->h_err == NULL) {  in dr_dev_clean_up()
1649 				hp->h_err = cp->sbdev_error;  in dr_dev_clean_up()
1672 dr_dev_walk(dr_handle_t *hp, sbd_comp_type_t type, int present_only,  in dr_dev_walk()  argument
1681 	dr_dev_make_list(hp, type, present_only, &devlist, &devnum);  in dr_dev_walk()
1685 		rv = (*pre_op)(hp, devlist, devnum);  in dr_dev_walk()
1690 				(*op)(hp, devlist[n]);  in dr_dev_walk()
1692 			rv = (*post_op)(hp, devlist, devnum);  in dr_dev_walk()
1694 			(*board_op)(hp, devlist, devnum);  in dr_dev_walk()
1698 	dr_dev_clean_up(hp, devlist, devnum);  in dr_dev_walk()
1704 dr_dev_noop(dr_handle_t *hp, dr_common_unit_t **devlist, int devnum)  in dr_dev_noop()  argument
1710 dr_attach_update_state(dr_handle_t *hp,  in dr_attach_update_state()  argument
1713 	dr_board_t	*bp = hp->h_bd;  in dr_attach_update_state()
1746 			hp->h_bd->b_ostate = SBD_STAT_CONFIGURED;  in dr_attach_update_state()
1747 			hp->h_bd->b_rstate = SBD_STAT_CONNECTED;  in dr_attach_update_state()
1748 			hp->h_bd->b_cond = SBD_COND_OK;  in dr_attach_update_state()
1749 			hp->h_bd->b_busy = 0;  in dr_attach_update_state()
1750 			(void) drv_getparm(TIME, (void *)&hp->h_bd->b_time);  in dr_attach_update_state()
1756 			hp->h_bd->b_rstate = SBD_STAT_CONNECTED;  in dr_attach_update_state()
1757 			hp->h_bd->b_ostate = SBD_STAT_CONFIGURED;  in dr_attach_update_state()
1758 			(void) drv_getparm(TIME, (void *)&hp->h_bd->b_time);  in dr_attach_update_state()
1769 			hp->h_bd->b_rstate = SBD_STAT_CONNECTED;  in dr_attach_update_state()
1770 			hp->h_bd->b_ostate = SBD_STAT_CONFIGURED;  in dr_attach_update_state()
1771 			hp->h_bd->b_cond = SBD_COND_OK;  in dr_attach_update_state()
1772 			hp->h_bd->b_busy = 0;  in dr_attach_update_state()
1773 			(void) drv_getparm(TIME, (void *)&hp->h_bd->b_time);  in dr_attach_update_state()
1783 dr_dev_configure(dr_handle_t *hp)  in dr_dev_configure()  argument
1787 	rv = dr_dev_walk(hp, SBD_COMP_CPU, 1,  in dr_dev_configure()
1794 		rv = dr_dev_walk(hp, SBD_COMP_MEM, 1,  in dr_dev_configure()
1802 		(void) dr_dev_walk(hp, SBD_COMP_IO, 1,  in dr_dev_configure()
1811 dr_release_update_state(dr_handle_t *hp,  in dr_release_update_state()  argument
1817 	dr_board_t *bp = hp->h_bd;  in dr_release_update_state()
1826 		hp->h_bd->b_busy = 1;  in dr_release_update_state()
1848 dr_release_done(dr_handle_t *hp, dr_common_unit_t *cp)  in dr_release_done()  argument
1850 	_NOTE(ARGUNUSED(hp))  in dr_release_done()
1859 	ASSERT(bp == hp->h_bd);  in dr_release_done()
1893 dr_dev_release_mem(dr_handle_t *hp, dr_common_unit_t *dv)  in dr_dev_release_mem()  argument
1896 	dr_release_done(hp, dv);  in dr_dev_release_mem()
1900 dr_dev_release(dr_handle_t *hp)  in dr_dev_release()  argument
1904 	hp->h_bd->b_busy = 1;  in dr_dev_release()
1906 	rv = dr_dev_walk(hp, SBD_COMP_CPU, 0,  in dr_dev_release()
1913 		rv = dr_dev_walk(hp, SBD_COMP_MEM, 0,  in dr_dev_release()
1921 		rv = dr_dev_walk(hp, SBD_COMP_IO, 0,  in dr_dev_release()
1930 		hp->h_bd->b_busy = 0;  in dr_dev_release()
1935 dr_detach_update_state(dr_handle_t *hp,  in dr_detach_update_state()  argument
1938 	dr_board_t	*bp = hp->h_bd;  in dr_detach_update_state()
1970 			hp->h_bd->b_ostate = SBD_STAT_UNCONFIGURED;  in dr_detach_update_state()
1971 			(void) drv_getparm(TIME, (void *)&hp->h_bd->b_time);  in dr_detach_update_state()
1979 			(void) drv_getparm(TIME, (void *)&hp->h_bd->b_time);  in dr_detach_update_state()
1982 		if ((hp->h_devset & DR_DEVS_UNATTACHED(bp)) == hp->h_devset)  in dr_detach_update_state()
1983 			hp->h_bd->b_busy = 0;  in dr_detach_update_state()
1988 dr_dev_unconfigure(dr_handle_t *hp)  in dr_dev_unconfigure()  argument
1990 	dr_board_t	*bp = hp->h_bd;  in dr_dev_unconfigure()
2005 	(void) dr_dev_walk(hp, SBD_COMP_IO, 0,  in dr_dev_unconfigure()
2013 	(void) dr_dev_walk(hp, SBD_COMP_CPU, 0,  in dr_dev_unconfigure()
2019 	(void) dr_dev_walk(hp, SBD_COMP_MEM, 0,  in dr_dev_unconfigure()
2029 dr_dev_cancel(dr_handle_t *hp)  in dr_dev_cancel()  argument
2033 	dr_board_t	*bp = hp->h_bd;  in dr_dev_cancel()
2042 	devset = hp->h_devset & DR_DEVS_RELEASED(bp);  in dr_dev_cancel()
2105 		hp->h_bd->b_ostate = SBD_STAT_CONFIGURED;  in dr_dev_cancel()
2106 		hp->h_bd->b_busy = 0;  in dr_dev_cancel()
2107 		(void) drv_getparm(TIME, (void *)&hp->h_bd->b_time);  in dr_dev_cancel()
2112 dr_dev_status(dr_handle_t *hp)  in dr_dev_status()  argument
2131 	mode = hp->h_mode;  in dr_dev_status()
2132 	shp = hp;  in dr_dev_status()
2134 	bp = hp->h_bd;  in dr_dev_status()
2151 	if (hp->h_sbdcmd.cmd_cm.c_id.c_type == SBD_COMP_NONE) {  in dr_dev_status()
2152 		if (dr_cmd_flags(hp) & SBD_FLAG_ALLCMP) {  in dr_dev_status()
2184 	pbsz = (int)hp->h_sbdcmd.cmd_stat.s_nbytes;  in dr_dev_status()
2222 			DRERR_SET_C(&hp->h_err, &err);  in dr_dev_status()
2262 		if ((nstat = dr_cpu_status(hp, devset, devstatp)) > 0) {  in dr_dev_status()
2268 		if ((nstat = dr_mem_status(hp, devset, devstatp)) > 0) {  in dr_dev_status()
2274 		if ((nstat = dr_io_status(hp, devset, devstatp)) > 0) {  in dr_dev_status()
2299 			DR_OP_INTERNAL_ERROR(hp);  in dr_dev_status()
2307 			DR_OP_INTERNAL_ERROR(hp);  in dr_dev_status()
2406 		    hp->h_sbdcmd.cmd_stat.s_statp, pbsz, mode) != 0) {  in dr_dev_status()
2416 	if (ddi_copyout((void *)dstatp, hp->h_sbdcmd.cmd_stat.s_statp,  in dr_dev_status()
2435 dr_get_ncm(dr_handle_t *hp)  in dr_get_ncm()  argument
2441 	devset = DR_DEVS_PRESENT(hp->h_bd);  in dr_get_ncm()
2442 	if (hp->h_sbdcmd.cmd_cm.c_id.c_type != SBD_COMP_NONE)  in dr_get_ncm()
2443 		devset &= DEVSET(hp->h_sbdcmd.cmd_cm.c_id.c_type,  in dr_get_ncm()
2775 dr_op_err(int ce, dr_handle_t *hp, int code, char *fmt, ...)  in dr_op_err()  argument
2787 	DRERR_SET_C(&hp->h_err, &err);  in dr_op_err()
2994 dr_pt_try_drmach(dr_handle_t *hp)  in dr_pt_try_drmach()  argument
2996 	dr_board_t	*bp = hp->h_bd;  in dr_pt_try_drmach()
2997 	sbd_comp_id_t	*comp_id = &hp->h_sbdcmd.cmd_cm.c_id;  in dr_pt_try_drmach()
3007 			dr_op_err(CE_IGNORE, hp, ESBD_INVAL, comp_id->c_name);  in dr_pt_try_drmach()
3017 	if (hp->h_err == NULL)  in dr_pt_try_drmach()
3018 		hp->h_err = drmach_passthru(id, &hp->h_opts);  in dr_pt_try_drmach()
3020 	return (hp->h_err == NULL ? 0 : -1);  in dr_pt_try_drmach()
3024 dr_pt_ioctl(dr_handle_t *hp)  in dr_pt_ioctl()  argument
3034 	sz = hp->h_opts.size;  in dr_pt_ioctl()
3035 	copts = hp->h_opts.copts;  in dr_pt_ioctl()
3051 		rv = (*pt_arr[cmd].pt_func)(hp);  in dr_pt_ioctl()
3053 		rv = dr_pt_try_drmach(hp);  in dr_pt_ioctl()
3326 dr_cmd_flags(dr_handle_t *hp)  in dr_cmd_flags()  argument
3328 	return (hp->h_sbdcmd.cmd_cm.c_flags);  in dr_cmd_flags()