[lkml]   [2001]   [Jul]   [2]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
Messages in this thread
SubjectRe: [RFC] I/O Access Abstractions
> said:
> > I think the second #define should be:
> > #define res_readb(res, adr) readb(res->start+adr)
> > for consistency.
> You're right that it should be consistent. But it doesn't really matter
> whether we pass an offset within the resource, or whether we continue to

The question I think being ignored here is. Why not leave things as is. The
multiple bus stuff is a port specific detail hidden behind readb() and friends.

On the HP PA32 its already hiding controller number encodings and generating
multiple cycles under spinlocks for PCI I/O space and the devices dont know
about it

To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to
More majordomo info at
Please read the FAQ at

 \ /
  Last update: 2005-03-22 12:55    [W:0.103 / U:0.868 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site