87 	struct vme_bridge *bridge;  in vme_alloc_consistent()  local
94 	bridge = find_bridge(resource);  in vme_alloc_consistent()
95 	if (bridge == NULL) {  in vme_alloc_consistent()
100 	if (bridge->parent == NULL) {  in vme_alloc_consistent()
101 		printk(KERN_ERR "Dev entry NULL for bridge %s\n", bridge->name);  in vme_alloc_consistent()
105 	if (bridge->alloc_consistent == NULL) {  in vme_alloc_consistent()
107 		       bridge->name);  in vme_alloc_consistent()
111 	return bridge->alloc_consistent(bridge->parent, size, dma);  in vme_alloc_consistent()
121 	struct vme_bridge *bridge;  in vme_free_consistent()  local
128 	bridge = find_bridge(resource);  in vme_free_consistent()
129 	if (bridge == NULL) {  in vme_free_consistent()
134 	if (bridge->parent == NULL) {  in vme_free_consistent()
135 		printk(KERN_ERR "Dev entry NULL for bridge %s\n", bridge->name);  in vme_free_consistent()
139 	if (bridge->free_consistent == NULL) {  in vme_free_consistent()
141 		       bridge->name);  in vme_free_consistent()
145 	bridge->free_consistent(bridge->parent, size, vaddr, dma);  in vme_free_consistent()
266 	struct vme_bridge *bridge;  in vme_slave_request()  local
272 	bridge = vdev->bridge;  in vme_slave_request()
273 	if (bridge == NULL) {  in vme_slave_request()
279 	list_for_each(slave_pos, &bridge->slave_resources) {  in vme_slave_request()
331 	struct vme_bridge *bridge = find_bridge(resource);  in vme_slave_set()  local
342 	if (bridge->slave_set == NULL) {  in vme_slave_set()
357 	return bridge->slave_set(image, enabled, vme_base, size, buf_base,  in vme_slave_set()
366 	struct vme_bridge *bridge = find_bridge(resource);  in vme_slave_get()  local
376 	if (bridge->slave_get == NULL) {  in vme_slave_get()
381 	return bridge->slave_get(image, enabled, vme_base, size, buf_base,  in vme_slave_get()
422 	struct vme_bridge *bridge;  in vme_master_request()  local
428 	bridge = vdev->bridge;  in vme_master_request()
429 	if (bridge == NULL) {  in vme_master_request()
435 	list_for_each(master_pos, &bridge->master_resources) {  in vme_master_request()
490 	struct vme_bridge *bridge = find_bridge(resource);  in vme_master_set()  local
501 	if (bridge->master_set == NULL) {  in vme_master_set()
517 	return bridge->master_set(image, enabled, vme_base, size, aspace,  in vme_master_set()
526 	struct vme_bridge *bridge = find_bridge(resource);  in vme_master_get()  local
536 	if (bridge->master_get == NULL) {  in vme_master_get()
541 	return bridge->master_get(image, enabled, vme_base, size, aspace,  in vme_master_get()
552 	struct vme_bridge *bridge = find_bridge(resource);  in vme_master_read()  local
556 	if (bridge->master_read == NULL) {  in vme_master_read()
578 	return bridge->master_read(image, buf, count, offset);  in vme_master_read()
589 	struct vme_bridge *bridge = find_bridge(resource);  in vme_master_write()  local
593 	if (bridge->master_write == NULL) {  in vme_master_write()
615 	return bridge->master_write(image, buf, count, offset);  in vme_master_write()
625 	struct vme_bridge *bridge = find_bridge(resource);  in vme_master_rmw()  local
628 	if (bridge->master_rmw == NULL) {  in vme_master_rmw()
640 	return bridge->master_rmw(image, mask, compare, swap, offset);  in vme_master_rmw()
705 	struct vme_bridge *bridge;  in vme_dma_request()  local
714 	bridge = vdev->bridge;  in vme_dma_request()
715 	if (bridge == NULL) {  in vme_dma_request()
721 	list_for_each(dma_pos, &bridge->dma_resources) {  in vme_dma_request()
921 	struct vme_bridge *bridge = list->parent->parent;  in vme_dma_list_add()  local
924 	if (bridge->dma_list_add == NULL) {  in vme_dma_list_add()
934 	retval = bridge->dma_list_add(list, src, dest, count);  in vme_dma_list_add()
944 	struct vme_bridge *bridge = list->parent->parent;  in vme_dma_list_exec()  local
947 	if (bridge->dma_list_exec == NULL) {  in vme_dma_list_exec()
954 	retval = bridge->dma_list_exec(list);  in vme_dma_list_exec()
964 	struct vme_bridge *bridge = list->parent->parent;  in vme_dma_list_free()  local
967 	if (bridge->dma_list_empty == NULL) {  in vme_dma_list_free()
981 	retval = bridge->dma_list_empty(list);  in vme_dma_list_free()
1026 void vme_bus_error_handler(struct vme_bridge *bridge,  in vme_bus_error_handler()  argument
1034 	list_for_each(handler_pos, &bridge->vme_error_handlers) {  in vme_bus_error_handler()
1049 		dev_err(bridge->parent,  in vme_bus_error_handler()
1056 	struct vme_bridge *bridge, u32 aspace,  in vme_register_error_handler()  argument
1070 	list_add_tail(&handler->list, &bridge->vme_error_handlers);  in vme_register_error_handler()
1083 void vme_irq_handler(struct vme_bridge *bridge, int level, int statid)  in vme_irq_handler()  argument
1088 	call = bridge->irq[level - 1].callback[statid].func;  in vme_irq_handler()
1089 	priv_data = bridge->irq[level - 1].callback[statid].priv_data;  in vme_irq_handler()
1103 	struct vme_bridge *bridge;  in vme_irq_request()  local
1105 	bridge = vdev->bridge;  in vme_irq_request()
1106 	if (bridge == NULL) {  in vme_irq_request()
1116 	if (bridge->irq_set == NULL) {  in vme_irq_request()
1121 	mutex_lock(&bridge->irq_mtx);  in vme_irq_request()
1123 	if (bridge->irq[level - 1].callback[statid].func) {  in vme_irq_request()
1124 		mutex_unlock(&bridge->irq_mtx);  in vme_irq_request()
1129 	bridge->irq[level - 1].count++;  in vme_irq_request()
1130 	bridge->irq[level - 1].callback[statid].priv_data = priv_data;  in vme_irq_request()
1131 	bridge->irq[level - 1].callback[statid].func = callback;  in vme_irq_request()
1134 	bridge->irq_set(bridge, level, 1, 1);  in vme_irq_request()
1136 	mutex_unlock(&bridge->irq_mtx);  in vme_irq_request()
1144 	struct vme_bridge *bridge;  in vme_irq_free()  local
1146 	bridge = vdev->bridge;  in vme_irq_free()
1147 	if (bridge == NULL) {  in vme_irq_free()
1157 	if (bridge->irq_set == NULL) {  in vme_irq_free()
1162 	mutex_lock(&bridge->irq_mtx);  in vme_irq_free()
1164 	bridge->irq[level - 1].count--;  in vme_irq_free()
1167 	if (bridge->irq[level - 1].count == 0)  in vme_irq_free()
1168 		bridge->irq_set(bridge, level, 0, 1);  in vme_irq_free()
1170 	bridge->irq[level - 1].callback[statid].func = NULL;  in vme_irq_free()
1171 	bridge->irq[level - 1].callback[statid].priv_data = NULL;  in vme_irq_free()
1173 	mutex_unlock(&bridge->irq_mtx);  in vme_irq_free()
1179 	struct vme_bridge *bridge;  in vme_irq_generate()  local
1181 	bridge = vdev->bridge;  in vme_irq_generate()
1182 	if (bridge == NULL) {  in vme_irq_generate()
1192 	if (bridge->irq_generate == NULL) {  in vme_irq_generate()
1197 	return bridge->irq_generate(bridge, level, statid);  in vme_irq_generate()
1206 	struct vme_bridge *bridge;  in vme_lm_request()  local
1212 	bridge = vdev->bridge;  in vme_lm_request()
1213 	if (bridge == NULL) {  in vme_lm_request()
1219 	list_for_each(lm_pos, &bridge->lm_resources) {  in vme_lm_request()
1282 	struct vme_bridge *bridge = find_bridge(resource);  in vme_lm_set()  local
1292 	if (bridge->lm_set == NULL) {  in vme_lm_set()
1297 	return bridge->lm_set(lm, lm_base, aspace, cycle);  in vme_lm_set()
1304 	struct vme_bridge *bridge = find_bridge(resource);  in vme_lm_get()  local
1314 	if (bridge->lm_get == NULL) {  in vme_lm_get()
1319 	return bridge->lm_get(lm, lm_base, aspace, cycle);  in vme_lm_get()
1326 	struct vme_bridge *bridge = find_bridge(resource);  in vme_lm_attach()  local
1336 	if (bridge->lm_attach == NULL) {  in vme_lm_attach()
1341 	return bridge->lm_attach(lm, monitor, callback);  in vme_lm_attach()
1347 	struct vme_bridge *bridge = find_bridge(resource);  in vme_lm_detach()  local
1357 	if (bridge->lm_detach == NULL) {  in vme_lm_detach()
1362 	return bridge->lm_detach(lm, monitor);  in vme_lm_detach()
1394 	struct vme_bridge *bridge;  in vme_slot_num()  local
1396 	bridge = vdev->bridge;  in vme_slot_num()
1397 	if (bridge == NULL) {  in vme_slot_num()
1402 	if (bridge->slot_get == NULL) {  in vme_slot_num()
1407 	return bridge->slot_get(bridge);  in vme_slot_num()
1413 	struct vme_bridge *bridge;  in vme_bus_num()  local
1415 	bridge = vdev->bridge;  in vme_bus_num()
1416 	if (bridge == NULL) {  in vme_bus_num()
1421 	return bridge->num;  in vme_bus_num()
1432 int vme_register_bridge(struct vme_bridge *bridge)  in vme_register_bridge()  argument
1441 			bridge->num = i;  in vme_register_bridge()
1442 			INIT_LIST_HEAD(&bridge->devices);  in vme_register_bridge()
1443 			list_add_tail(&bridge->bus_list, &vme_bus_list);  in vme_register_bridge()
1454 void vme_unregister_bridge(struct vme_bridge *bridge)  in vme_unregister_bridge()  argument
1460 	vme_bus_numbers &= ~(1 << bridge->num);  in vme_unregister_bridge()
1461 	list_for_each_entry_safe(vdev, tmp, &bridge->devices, bridge_list) {  in vme_unregister_bridge()
1466 	list_del(&bridge->bus_list);  in vme_unregister_bridge()
1474 	struct vme_bridge *bridge, unsigned int ndevs)  in __vme_register_driver_bus()  argument
1488 		vdev->bridge = bridge;  in __vme_register_driver_bus()
1491 		vdev->dev.parent = bridge->parent;  in __vme_register_driver_bus()
1493 		dev_set_name(&vdev->dev, "%s.%u-%u", drv->name, bridge->num,  in __vme_register_driver_bus()
1502 			list_add_tail(&vdev->bridge_list, &bridge->devices);  in __vme_register_driver_bus()
1522 	struct vme_bridge *bridge;  in __vme_register_driver()  local
1526 	list_for_each_entry(bridge, &vme_bus_list, bus_list) {  in __vme_register_driver()
1534 		err = __vme_register_driver_bus(drv, bridge, ndevs);  in __vme_register_driver()