86 	unsigned long addr;  in mk_conf_addr()  local
96 	addr = (bus << 16) | (device_fn << 8) | where;  in mk_conf_addr()
97 	addr |= IRONGATE_CONF;  in mk_conf_addr()
99 	*pci_addr = addr;  in mk_conf_addr()
100 	DBG_CFG(("mk_conf_addr: returning pci_addr 0x%lx\n", addr));  in mk_conf_addr()
107 	unsigned long addr;  in irongate_read_config_byte()  local
110 	if (mk_conf_addr(dev, where, &addr, &type1))  in irongate_read_config_byte()
113 	*value = __kernel_ldbu(*(vucp)addr);  in irongate_read_config_byte()
120 	unsigned long addr;  in irongate_read_config_word()  local
123 	if (mk_conf_addr(dev, where, &addr, &type1))  in irongate_read_config_word()
126 	*value = __kernel_ldwu(*(vusp)addr);  in irongate_read_config_word()
133 	unsigned long addr;  in irongate_read_config_dword()  local
136 	if (mk_conf_addr(dev, where, &addr, &type1))  in irongate_read_config_dword()
139 	*value = *(vuip)addr;  in irongate_read_config_dword()
146 	unsigned long addr;  in irongate_write_config_byte()  local
149 	if (mk_conf_addr(dev, where, &addr, &type1))  in irongate_write_config_byte()
152 	__kernel_stb(value, *(vucp)addr);  in irongate_write_config_byte()
154 	__kernel_ldbu(*(vucp)addr);  in irongate_write_config_byte()
161 	unsigned long addr;  in irongate_write_config_word()  local
164 	if (mk_conf_addr(dev, where, &addr, &type1))  in irongate_write_config_word()
167 	__kernel_stw(value, *(vusp)addr);  in irongate_write_config_word()
169 	__kernel_ldwu(*(vusp)addr);  in irongate_write_config_word()
176 	unsigned long addr;  in irongate_write_config_dword()  local
179 	if (mk_conf_addr(dev, where, &addr, &type1))  in irongate_write_config_dword()
182 	*(vuip)addr = value;  in irongate_write_config_dword()
184 	*(vuip)addr;  in irongate_write_config_dword()
341 #define GET_PAGE_DIR_OFF(addr) (addr >> 22)  argument
342 #define GET_PAGE_DIR_IDX(addr) (GET_PAGE_DIR_OFF(addr))  argument
344 #define GET_GATT_OFF(addr) ((addr & 0x003ff000) >> 12)   argument
345 #define GET_GATT(addr) (gatt_pages[GET_PAGE_DIR_IDX(addr)])  argument
348 irongate_ioremap(unsigned long addr, unsigned long size)  in irongate_ioremap()  argument
357 		return addr + IRONGATE_MEM;  in irongate_ioremap()
369 		if (addr >= gart_bus_addr && addr + size - 1 <   in irongate_ioremap()
376 		return addr + IRONGATE_MEM;  in irongate_ioremap()
387 	if (addr & ~PAGE_MASK) {  in irongate_ioremap()
389 		       addr);  in irongate_ioremap()
390 		return addr + IRONGATE_MEM;  in irongate_ioremap()
392 	last = addr + size - 1;  in irongate_ioremap()
393 	size = PAGE_ALIGN(last) - addr;  in irongate_ioremap()
396 	printk("irongate_ioremap(0x%lx, 0x%lx)\n", addr, size);  in irongate_ioremap()
402 	for(baddr = addr; baddr <= last; baddr += PAGE_SIZE)  in irongate_ioremap()
417 	for(baddr = addr, vaddr = (unsigned long)area->addr;   in irongate_ioremap()
427 			vfree(area->addr);  in irongate_ioremap()
434 	vaddr = (unsigned long)area->addr + (addr & ~PAGE_MASK);  in irongate_ioremap()
437 	       addr, size, vaddr);  in irongate_ioremap()
443 irongate_iounmap(unsigned long addr)  in irongate_iounmap()  argument
445 	if (((long)addr >> 41) == -2)  in irongate_iounmap()
447 	if (addr) return vfree((void *)(PAGE_MASK & addr));   in irongate_iounmap()