linux/arch
Paul Mackerras dc3ec7503e [PATCH] ppc64: Fix irq parsing on powermac
When I tried Ben's patches to the powermac sound driver on my G5, I found
that it was taking enormous numbers of sound DMA transmit interrupts.  This
turned out to be because it was incorrectly configured as level-sensitive
instead of edge-sensitive, which in turn was because the code that parses
the interrupt tree that Open Firmware gives us was incorrectly assigning
another device the same irq number as the sound DMA transmit interrupt
(i.e.  1).

This patch fixes the problem, in a somewhat quick and dirty way for now,
but one which will work for all the machines we currently run on.
Ultimately Ben and I want to do something more general and robust, but this
should go in for 2.6.12.

Signed-off-by: Paul Mackerras <paulus@samba.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-05-01 08:58:44 -07:00
..
alpha [PATCH] alpha: key management syscalls 2005-04-21 11:28:26 -07:00
arm [PATCH] ARM: IntegratorCP: Fix CLCD MUX selection values 2005-04-30 23:32:38 +01:00
arm26 [PATCH] freepgt: arm26 FIRST_USER_ADDRESS PAGE_SIZE 2005-04-19 13:29:22 -07:00
cris Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
frv Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
h8300 Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
i386 [PATCH] kbuild/i386: re-introduce dependency on vmlinux for install target, and add kernel_install 2005-04-30 16:51:42 -07:00
ia64 From: jbarnes@sgi.com 2005-04-25 13:31:04 -07:00
m32r Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
m68k [PATCH] M68k: Update defconfigs for 2.6.12-rc2 2005-04-18 10:47:34 -07:00
m68knommu Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
mips [PATCH] mips: remove #include <linux/audit.h> two times 2005-04-16 15:24:41 -07:00
parisc [PATCH] add Big Endian variants of ioread/iowrite 2005-04-16 15:25:54 -07:00
ppc [PATCH] ppc32: workaround for spurious IRQs on PQ2 2005-05-01 08:58:42 -07:00
ppc64 [PATCH] ppc64: Fix irq parsing on powermac 2005-05-01 08:58:44 -07:00
s390 Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
sh [PATCH] fix u32 vs. pm_message_t in rest of the tree 2005-04-16 15:25:37 -07:00
sh64 Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
sparc [SPARC]: dump_stack for sparc 2005-04-24 20:46:49 -07:00
sparc64 [PATCH] mostek bogus sparse annotations fixed 2005-04-24 12:28:36 -07:00
um [PATCH] uml: fix compilation for __CHOOSE_MODE addition 2005-04-16 15:25:39 -07:00
v850 Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
x86_64 [PATCH] x86_64: fix PT_NOTE addition to IA32 vDSO 2005-04-28 22:47:29 -07:00