x86_64: introduce CalIOC2 support
authorMuli Ben-Yehuda <muli@il.ibm.com>
Sat, 21 Jul 2007 15:10:52 +0000 (17:10 +0200)
committerLinus Torvalds <torvalds@woody.linux-foundation.org>
Sun, 22 Jul 2007 01:37:11 +0000 (18:37 -0700)
commit8a244590ca699ebbf8c5682d11c47732b7cc9db9
tree3c625e05f04092117b2a015f21f40a966a2751a5
parent35b6dfa08736e8a362b9d41ff52ffa1eb36505a9
x86_64: introduce CalIOC2 support

CalIOC2 is a PCI-e implementation of the Calgary logic. Most of the
programming details are the same, but some differ, e.g., TCE cache
flush. This patch introduces CalIOC2 support - detection and various
support routines. It's not expected to work yet (but will with
follow-on patches).

Signed-off-by: Muli Ben-Yehuda <muli@il.ibm.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Andi Kleen <ak@suse.de>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
arch/x86_64/kernel/pci-calgary.c