linux/arch/i386
Natalie.Protasevich@unisys.com e1afc3f522 [PATCH] x86: avoid wasting IRQs patch update
The patch addresses a problem with ACPI SCI interrupt entry, which gets
re-used, and the IRQ is assigned to another unrelated device.  The patch
corrects the code such that SCI IRQ is skipped and duplicate entry is
avoided.  Second issue came up with VIA chipset, the problem was caused by
original patch assigning IRQs starting 16 and up.  The VIA chipset uses
4-bit IRQ register for internal interrupt routing, and therefore cannot
handle IRQ numbers assigned to its devices.  The patch corrects this
problem by allowing PCI IRQs below 16.

Signed-off by: Natalie Protasevich <Natalie.Protasevich@unisys.com>

Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-07-29 15:01:13 -07:00
..
boot [PATCH] coverity: i386: build.c: negative return to unsigned fix 2005-06-28 21:20:33 -07:00
crypto [PATCH] arch/i386/crypto/aes.c: fix sparse warnings 2005-06-25 16:24:59 -07:00
kernel [PATCH] x86: avoid wasting IRQs patch update 2005-07-29 15:01:13 -07:00
lib [PATCH] Remove i386_ksyms.c, almost. 2005-06-23 09:45:11 -07:00
mach-default [PATCH] x86_64: CPU hotplug support 2005-06-25 16:24:30 -07:00
mach-es7000 Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
mach-generic Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
mach-visws [PATCH] Don't export machine_restart, machine_halt, or machine_power_off. 2005-07-26 14:35:42 -07:00
mach-voyager [PATCH] Don't export machine_restart, machine_halt, or machine_power_off. 2005-07-26 14:35:42 -07:00
math-emu Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
mm [PATCH] mm: Ensure proper alignment for node_remap_start_pfn 2005-07-29 15:01:13 -07:00
oprofile [PATCH] xen: x86: Rename usermode macro 2005-06-23 09:45:14 -07:00
pci [PATCH] Fix incorrect Asus k7m irq router detection 2005-07-28 08:39:01 -07:00
power [PATCH] MTRR suspend/resume cleanup 2005-07-07 18:23:42 -07:00
defconfig [PATCH] swsusp: kill config_pm_disk 2005-06-25 16:24:32 -07:00
Kconfig [NET]: add a top-level Networking menu to *config 2005-07-11 21:03:49 -07:00
Kconfig.debug [PATCH] i386: add missing Kconfig help text 2005-07-27 16:25:58 -07:00
Makefile [PATCH] biarch compiler support for i386 2005-06-23 09:45:07 -07:00