85 	unsigned long addr;  in mk_conf_addr()  local
94 	addr = (bus << 16) | (device_fn << 8) | where;  in mk_conf_addr()
95 	addr |= IRONGATE_CONF;  in mk_conf_addr()
97 	*pci_addr = addr;  in mk_conf_addr()
98 	DBG_CFG(("mk_conf_addr: returning pci_addr 0x%lx\n", addr));  in mk_conf_addr()
106 	unsigned long addr;  in irongate_read_config()  local
109 	if (mk_conf_addr(bus, devfn, where, &addr, &type1))  in irongate_read_config()
114 		*value = __kernel_ldbu(*(vucp)addr);  in irongate_read_config()
117 		*value = __kernel_ldwu(*(vusp)addr);  in irongate_read_config()
120 		*value = *(vuip)addr;  in irongate_read_config()
131 	unsigned long addr;  in irongate_write_config()  local
134 	if (mk_conf_addr(bus, devfn, where, &addr, &type1))  in irongate_write_config()
139 		__kernel_stb(value, *(vucp)addr);  in irongate_write_config()
141 		__kernel_ldbu(*(vucp)addr);  in irongate_write_config()
144 		__kernel_stw(value, *(vusp)addr);  in irongate_write_config()
146 		__kernel_ldwu(*(vusp)addr);  in irongate_write_config()
149 		*(vuip)addr = value;  in irongate_write_config()
151 		*(vuip)addr;  in irongate_write_config()
309 #define GET_PAGE_DIR_OFF(addr) (addr >> 22)  argument
310 #define GET_PAGE_DIR_IDX(addr) (GET_PAGE_DIR_OFF(addr))  argument
312 #define GET_GATT_OFF(addr) ((addr & 0x003ff000) >> 12)   argument
313 #define GET_GATT(addr) (gatt_pages[GET_PAGE_DIR_IDX(addr)])  argument
316 irongate_ioremap(unsigned long addr, unsigned long size)  in irongate_ioremap()  argument
325 		return (void __iomem *)(addr + IRONGATE_MEM);  in irongate_ioremap()
337 		if (addr >= gart_bus_addr && addr + size - 1 <   in irongate_ioremap()
344 		return (void __iomem *)(addr + IRONGATE_MEM);  in irongate_ioremap()
355 	if (addr & ~PAGE_MASK) {  in irongate_ioremap()
357 		       addr);  in irongate_ioremap()
358 		return (void __iomem *)(addr + IRONGATE_MEM);  in irongate_ioremap()
360 	last = addr + size - 1;  in irongate_ioremap()
361 	size = PAGE_ALIGN(last) - addr;  in irongate_ioremap()
364 	printk("irongate_ioremap(0x%lx, 0x%lx)\n", addr, size);  in irongate_ioremap()
370 	for(baddr = addr; baddr <= last; baddr += PAGE_SIZE)  in irongate_ioremap()
385 	for(baddr = addr, vaddr = (unsigned long)area->addr;   in irongate_ioremap()
395 			vfree(area->addr);  in irongate_ioremap()
402 	vaddr = (unsigned long)area->addr + (addr & ~PAGE_MASK);  in irongate_ioremap()
405 	       addr, size, vaddr);  in irongate_ioremap()
414 	unsigned long addr = (unsigned long) xaddr;  in irongate_iounmap()  local
415 	if (((long)addr >> 41) == -2)  in irongate_iounmap()
417 	if (addr)  in irongate_iounmap()
418 		return vfree((void *)(PAGE_MASK & addr));   in irongate_iounmap()