791 	major_t major = DDI_MAJOR_T_NONE;  in bind_node()  local
808 	major = ddi_compatible_driver_major(dip, &p);  in bind_node()
809 	if (major == DDI_MAJOR_T_NONE)  in bind_node()
812 	devi->devi_major = major;  in bind_node()
877 	major_t	major;  in init_node()  local
994 	major = ddi_name_to_major(path);  in init_node()
995 	if (driver_active(major) && (major != DEVI(dip)->devi_major) &&  in init_node()
2300 	major_t		major;  in find_sibling()  local
2313 		major = ddi_name_to_major(cname);  in find_sibling()
2314 		if (major == DDI_MAJOR_T_NONE)  in find_sibling()
2337 			if (DEVI(dip)->devi_major != major)  in find_sibling()
2661 i_ddi_load_drvconf(major_t major)  in i_ddi_load_drvconf()  argument
2667 	if (major == DDI_MAJOR_T_NONE) {  in i_ddi_load_drvconf()
2671 		if (major >= devcnt)  in i_ddi_load_drvconf()
2673 		low = high = major;  in i_ddi_load_drvconf()
2686 		    (void *)(uintptr_t)major);  in i_ddi_load_drvconf()
2699 i_ddi_unload_drvconf(major_t major)  in i_ddi_unload_drvconf()  argument
2704 	if (major >= devcnt)  in i_ddi_unload_drvconf()
2710 	dnp = &devnamesp[major];  in i_ddi_unload_drvconf()
2712 	error = impl_free_parlist(major);  in i_ddi_unload_drvconf()
2811 	major_t major = ddi_driver_major(dip);  in ndi_merge_wildcard_node()  local
2816 	ASSERT(major != DDI_MAJOR_T_NONE);  in ndi_merge_wildcard_node()
2829 		if (ddi_driver_major(hwdip) != major)  in ndi_merge_wildcard_node()
2875 	major_t		major = DDI_MAJOR_T_NONE;  in ddi_compatible_driver_major()  local
2887 		major = ddi_name_to_major("nulldriver");  in ddi_compatible_driver_major()
2888 		return (major);  in ddi_compatible_driver_major()
2902 		major = ddi_name_to_major(p);  in ddi_compatible_driver_major()
2903 		if (driver_active(major)) {  in ddi_compatible_driver_major()
2906 			return (major);  in ddi_compatible_driver_major()
2925 		major = ddi_name_to_major(p);  in ddi_compatible_driver_major()
2926 		if (driver_active(major)) {  in ddi_compatible_driver_major()
2929 			return (major);  in ddi_compatible_driver_major()
2937 	major = ddi_name_to_major(ddi_node_name(dip));  in ddi_compatible_driver_major()
2938 	if (driver_active(major))  in ddi_compatible_driver_major()
2939 		return (major);  in ddi_compatible_driver_major()
3052 	major_t major = DEVI(dip)->devi_major;  in link_to_driver_list()  local
3055 	ASSERT(major != DDI_MAJOR_T_NONE);  in link_to_driver_list()
3068 	dnp = &devnamesp[major];  in link_to_driver_list()
3075 	major_t major = DEVI(dip)->devi_major;  in unlink_from_driver_list()  local
3078 	ASSERT(major != DDI_MAJOR_T_NONE);  in unlink_from_driver_list()
3083 	dnp = &devnamesp[major];  in unlink_from_driver_list()
3239 		major_t major;  in remove_global_props()  local
3242 		major = ddi_driver_major(dip);  in remove_global_props()
3243 		ASSERT(major != DDI_MAJOR_T_NONE);  in remove_global_props()
3244 		dnp = &devnamesp[major];  in remove_global_props()
3689 	major_t major;  in e_ddi_walk_driver()  local
3693 	major = ddi_name_to_major(drv);  in e_ddi_walk_driver()
3694 	if (major == DDI_MAJOR_T_NONE)  in e_ddi_walk_driver()
3697 	dnp = &devnamesp[major];  in e_ddi_walk_driver()
4504 	major_t	major, pmajor;  in bind_dip()  local
4511 		major = ddi_compatible_driver_major(dip, NULL);  in bind_dip()
4512 		if ((DEVI(dip)->devi_major == major) &&  in bind_dip()
4522 				major = pmajor;  in bind_dip()
4527 		if (driver_active(major) &&  in bind_dip()
4528 		    (major != DEVI(dip)->devi_major))  in bind_dip()
4619 i_ddi_unbind_devs_by_alias(major_t major, char *alias)  in i_ddi_unbind_devs_by_alias()  argument
4625 	ub->drv_major = major;  in i_ddi_unbind_devs_by_alias()
4649 	major_t		major = (major_t)(uintptr_t)arg;  in unbind_children_by_driver()  local
4663 		if (ddi_driver_major(cdip) != major)  in unbind_children_by_driver()
4684 i_ddi_unbind_devs(major_t major)  in i_ddi_unbind_devs()  argument
4689 	    (void *)(uintptr_t)major);  in i_ddi_unbind_devs()
5436 config_immediate_children(dev_info_t *pdip, uint_t flags, major_t major)  in config_immediate_children()  argument
5469 		if ((major == DDI_MAJOR_T_NONE) ||  in config_immediate_children()
5470 		    (major == ddi_driver_major(child)) ||  in config_immediate_children()
5483 config_grand_children(dev_info_t *pdip, uint_t flags, major_t major)  in config_grand_children()  argument
5488 	hdl = mt_config_init(pdip, NULL, flags, major, MT_CONFIG_OP, NULL);  in config_grand_children()
5501 devi_config_common(dev_info_t *dip, int flags, major_t major)  in devi_config_common()  argument
5515 		error = config_immediate_children(dip, flags, major);  in devi_config_common()
5518 		ddi_bus_config_op_t bus_op = (major == DDI_MAJOR_T_NONE) ?  in devi_config_common()
5521 		    flags, bus_op, (void *)(uintptr_t)major, NULL, 0);  in devi_config_common()
5537 		(void) config_grand_children(dip, flags, major);  in devi_config_common()
5561 ndi_devi_config_driver(dev_info_t *dip, int flags, major_t major)  in ndi_devi_config_driver()  argument
5564 	ASSERT(major != DDI_MAJOR_T_NONE);  in ndi_devi_config_driver()
5570 	return (devi_config_common(dip, flags, major));  in ndi_devi_config_driver()
6199 	major_t major)  in unconfig_immediate_children()  argument
6218 		if (((major != DDI_MAJOR_T_NONE) &&  in unconfig_immediate_children()
6219 		    (major != ddi_driver_major(child))) ||  in unconfig_immediate_children()
6245 		if ((major != DDI_MAJOR_T_NONE) &&  in unconfig_immediate_children()
6246 		    (major != ddi_driver_major(child))) {  in unconfig_immediate_children()
6286 	major_t major,  in unconfig_grand_children()  argument
6295 	hdl = mt_config_init(dip, dipp, flags, major, MT_UNCONFIG_OP, brevqp);  in unconfig_grand_children()
6312 	major_t major,  in devi_unconfig_common()  argument
6341 	rv = unconfig_grand_children(dip, dipp, flags, major, brevqp);  in devi_unconfig_common()
6369 		rv = unconfig_immediate_children(dip, dipp, flags, major);  in devi_unconfig_common()
6375 		bus_op = (major == DDI_MAJOR_T_NONE) ?  in devi_unconfig_common()
6377 		rv = (*f)(dip, flags, bus_op, (void *)(uintptr_t)major);  in devi_unconfig_common()
6394 ndi_devi_unconfig_driver(dev_info_t *dip, int flags, major_t major)  in ndi_devi_unconfig_driver()  argument
6400 	return (devi_unconfig_common(dip, NULL, flags, major, NULL));  in ndi_devi_unconfig_driver()
6933 	major_t major;  in path_to_major()  local
6936 	major = ddi_name_to_major(path);  in path_to_major()
6937 	if (driver_active(major)) {  in path_to_major()
6939 		    path, ddi_major_to_name(major)));  in path_to_major()
6940 		return (major);  in path_to_major()
6972 	major = ddi_name_to_major(p);  in path_to_major()
6976 	return (major);  in path_to_major()
6993 hold_devi(major_t major, int instance, int flags)  in hold_devi()  argument
7000 	if ((major >= devcnt) || (instance == -1))  in hold_devi()
7004 	dnp = &(devnamesp[major]);  in hold_devi()
7052 	if (e_ddi_majorinstance_to_path(major, instance, path) == 0) {  in hold_devi()
7064 		    ((DEVI(dip)->devi_major != major) ||  in hold_devi()
7088 ddi_hold_devi_by_instance(major_t major, int instance, int flags)  in ddi_hold_devi_by_instance()  argument
7090 	return (hold_devi(major, instance, flags));  in ddi_hold_devi_by_instance()
7096 	major_t	major = getmajor(dev);  in e_ddi_hold_devi_by_dev()  local
7101 	dip = hold_devi(major, dev_to_instance(dev), flags);  in e_ddi_hold_devi_by_dev()
7120 	if (((ops = ddi_hold_driver(major)) != NULL) &&  in e_ddi_hold_devi_by_dev()
7140 		ddi_rele_driver(major);  in e_ddi_hold_devi_by_dev()
7234 	major_t major = ddi_name_to_major(name);  in ddi_install_driver()  local
7236 	if ((major == DDI_MAJOR_T_NONE) ||  in ddi_install_driver()
7237 	    (ddi_hold_installed_driver(major) == NULL)) {  in ddi_install_driver()
7240 	ddi_rele_driver(major);  in ddi_install_driver()
7245 ddi_hold_driver(major_t major)  in ddi_hold_driver()  argument
7247 	return (mod_hold_dev_by_major(major));  in ddi_hold_driver()
7252 ddi_rele_driver(major_t major)  in ddi_rele_driver()  argument
7254 	mod_rele_dev_by_major(major);  in ddi_rele_driver()
7291 attach_driver_nodes(major_t major)  in attach_driver_nodes()  argument
7297 	dnp = &devnamesp[major];  in attach_driver_nodes()
7343 	major_t major;  in i_ddi_attach_hw_nodes()  local
7345 	major = ddi_name_to_major(driver);  in i_ddi_attach_hw_nodes()
7346 	if (major == DDI_MAJOR_T_NONE)  in i_ddi_attach_hw_nodes()
7349 	return (attach_driver_nodes(major));  in i_ddi_attach_hw_nodes()
7364 	major_t major;  in i_ddi_attach_pseudo_node()  local
7367 	major = ddi_name_to_major(driver);  in i_ddi_attach_pseudo_node()
7368 	if (major == DDI_MAJOR_T_NONE)  in i_ddi_attach_pseudo_node()
7371 	if (attach_driver_nodes(major) != DDI_SUCCESS)  in i_ddi_attach_pseudo_node()
7374 	dip = devnamesp[major].dn_head;  in i_ddi_attach_pseudo_node()
7383 	major_t major;  in diplist_to_parent_major()  local
7389 		major = ddi_driver_major(pdip);  in diplist_to_parent_major()
7390 		if ((major != DDI_MAJOR_T_NONE) && parents[major] == 0)  in diplist_to_parent_major()
7391 			parents[major] = 1;  in diplist_to_parent_major()
7425 i_ddi_devs_attached(major_t major)  in i_ddi_devs_attached()  argument
7432 	dnp = &devnamesp[major];  in i_ddi_devs_attached()
7494 ddi_hold_installed_driver(major_t major)  in ddi_hold_installed_driver()  argument
7501 	ops = ddi_hold_driver(major);  in ddi_hold_installed_driver()
7509 	dnp = &devnamesp[major];  in ddi_hold_installed_driver()
7511 	ASSERT(driver_active(major));  in ddi_hold_installed_driver()
7515 		if (i_ddi_devs_attached(major) == DDI_SUCCESS)  in ddi_hold_installed_driver()
7517 		ddi_rele_driver(major);  in ddi_hold_installed_driver()
7534 		if (attach_driver_nodes(major) == DDI_SUCCESS) {  in ddi_hold_installed_driver()
7539 		ddi_rele_driver(major);  in ddi_hold_installed_driver()
7559 	error = attach_driver_by_parent(major, parents);  in ddi_hold_installed_driver()
7567 	ddi_rele_driver(major);  in ddi_hold_installed_driver()
7578 	major_t major;  in ndi_busop_bus_config()  local
7587 	major = DDI_MAJOR_T_NONE;  in ndi_busop_bus_config()
7597 		major = (major_t)(uintptr_t)arg;  in ndi_busop_bus_config()
7610 		return (config_immediate_children(pdip, flags, major));  in ndi_busop_bus_config()
7625 	major_t major;  in ndi_busop_bus_unconfig()  local
7627 	major = DDI_MAJOR_T_NONE;  in ndi_busop_bus_unconfig()
7636 		major = (major_t)(uintptr_t)arg;  in ndi_busop_bus_unconfig()
7641 		return (unconfig_immediate_children(pdip, NULL, flags, major));  in ndi_busop_bus_unconfig()
7665 	major_t major = ddi_driver_major(dip);  in is_leaf_node()  local
7667 	if (major == DDI_MAJOR_T_NONE)  in is_leaf_node()
7670 	return (devnamesp[major].dn_flags & DN_LEAF_DRIVER);  in is_leaf_node()
7678     major_t major, int op, struct brevq_node **brevqp)  in mt_config_init()  argument
7688 	hdl->mtc_major = major;  in mt_config_init()
7769 	major_t			major = mcd->mtc_major;  in mt_config_thread()  local
7783 		rv = devi_config_common(dip, flags, major);  in mt_config_thread()
7788 			rv = devi_unconfig_common(dip, dipp, flags, major,  in mt_config_thread()
7792 			rv = devi_unconfig_common(dip, dipp, flags, major,  in mt_config_thread()
7806 		if ((ddidebug & DDI_DEBUG) && (major != DDI_MAJOR_T_NONE)) {  in mt_config_thread()
7812 			    hdl->mtc_op, major, flags, path, rv);  in mt_config_thread()
7843 	major_t			major = hdl->mtc_major;  in mt_config_children()  local
7903 		if ((major == DDI_MAJOR_T_NONE) ||  in mt_config_children()
7904 		    (major == ddi_driver_major(dip)))  in mt_config_children()
7907 			mcd->mtc_major = major;  in mt_config_children()
7917 		    (major == ddi_driver_major(pdip)))  in mt_config_children()
7954 	major_t			major = hdl->mtc_major;  in mt_config_driver()  local
7968 	ASSERT(major != DDI_MAJOR_T_NONE);  in mt_config_driver()
7991 		mcd->mtc_major = major;  in mt_config_driver()
8221 	major_t			major = ddi_name_to_major(drvname);  in ndi_devi_config_vhci()  local
8223 	if (major == -1)  in ndi_devi_config_vhci()
8227 	dnp = &devnamesp[major];  in ndi_devi_config_vhci()