73 static inline void sq_mapping_list_add(struct sq_mapping *map)  in sq_mapping_list_add()  argument
83 	map->next = tmp;  in sq_mapping_list_add()
84 	*p = map;  in sq_mapping_list_add()
89 static inline void sq_mapping_list_del(struct sq_mapping *map)  in sq_mapping_list_del()  argument
96 		if (tmp == map) {  in sq_mapping_list_del()
104 static int __sq_remap(struct sq_mapping *map, pgprot_t prot)  in __sq_remap()  argument
109 	vma = __get_vm_area(map->size, VM_ALLOC, map->sq_addr, SQ_ADDRMAX);  in __sq_remap()
113 	vma->phys_addr = map->addr;  in __sq_remap()
116 			       (unsigned long)vma->addr + map->size,  in __sq_remap()
127 	__raw_writel(((map->addr >> 26) << 2) & 0x1c, SQ_QACR0);  in __sq_remap()
128 	__raw_writel(((map->addr >> 26) << 2) & 0x1c, SQ_QACR1);  in __sq_remap()
148 	struct sq_mapping *map;  in sq_remap()  local
164 	map = kmem_cache_alloc(sq_cache, GFP_KERNEL);  in sq_remap()
165 	if (unlikely(!map))  in sq_remap()
168 	map->addr = phys;  in sq_remap()
169 	map->size = size;  in sq_remap()
170 	map->name = name;  in sq_remap()
173 				       get_order(map->size));  in sq_remap()
179 	map->sq_addr = P4SEG_STORE_QUE + (page << PAGE_SHIFT);  in sq_remap()
181 	ret = __sq_remap(map, prot);  in sq_remap()
187 		likely(map->name) ? map->name : "???",  in sq_remap()
189 		map->sq_addr, map->addr);  in sq_remap()
191 	sq_mapping_list_add(map);  in sq_remap()
193 	return map->sq_addr;  in sq_remap()
196 	kmem_cache_free(sq_cache, map);  in sq_remap()
211 	struct sq_mapping **p, *map;  in sq_unmap()  local
214 	for (p = &sq_mapping_list; (map = *p); p = &map->next)  in sq_unmap()
215 		if (map->sq_addr == vaddr)  in sq_unmap()
218 	if (unlikely(!map)) {  in sq_unmap()
224 	page = (map->sq_addr - P4SEG_STORE_QUE) >> PAGE_SHIFT;  in sq_unmap()
225 	bitmap_release_region(sq_bitmap, page, get_order(map->size));  in sq_unmap()
234 		vma = remove_vm_area((void *)(map->sq_addr & PAGE_MASK));  in sq_unmap()
237 			       __func__, map->sq_addr);  in sq_unmap()
243 	sq_mapping_list_del(map);  in sq_unmap()
245 	kmem_cache_free(sq_cache, map);  in sq_unmap()