unsigned long bus = phys + __direct_map_base;
return phys <= __direct_map_size ? bus : 0;
}
+#define isa_virt_to_bus virt_to_bus
static inline void *bus_to_virt(unsigned long address)
{
extern void outsw (unsigned long port, const void *src, unsigned long count);
extern void outsl (unsigned long port, const void *src, unsigned long count);
-/*
- * XXX - We don't have csum_partial_copy_fromio() yet, so we cheat here and
- * just copy it. The net code will then do the checksum later. Presently
- * only used by some shared memory 8390 Ethernet cards anyway.
- */
-
-#define eth_io_copy_and_sum(skb,src,len,unused) \
- memcpy_fromio((skb)->data,src,len)
-
/*
* The Alpha Jensen hardware for some rather strange reason puts
* the RTC clock at 0x170 instead of 0x70. Probably due to some