>>>>> On Wed, 12 Jan 2005 01:24:33 +0900, Yoichi Yuasa <yuasa@xxxxxxxxxxxxxx> said:
yuasa> This patch adds iomap functions to MIPS system.
yuasa> Some MIPS systems are unable to define PIO space by
yuasa> PIO_MASK/PIO_RESERVED. This is the reason that I didn't use
yuasa> the general iomap implementation.
How about defining ioreadN/iowriteN macros in io.h ?
#define ioread8(addr) readb(addr)
#define ioread8_rep(port, buf, count) readsb(port, buf, count)
etc.
Then ioport_map and io{read,write}{8,16,32} will be more efficient
than {in,out}[bwl].
---
Atsushi Nemoto
