linux/arch/x86
Maxime Bizon 37aeec3622 x86/ce4100: Fix PCI configuration register access for devices without interrupts
Some CE4100 devices such as the:

 - DFX module (01:0b.7)
 - entertainment encryption device (01:10.0)
 - multimedia controller (01:12.0)

do not have a device interrupt at all.

This patch fixes the PCI controller code to declare the missing
PCI configuration register space, as well as a fixup method for
forcing the interrupt pin to be 0 for these devices. This is
required to ensure that pci drivers matching on these devices
will be able to honor the various PCI subsystem calls touching
the configuration space.

Signed-off-by: Maxime Bizon <mbizon@freebox.fr>
Signed-off-by: Florian Fainelli <ffainelli@freebox.fr>
Acked-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
Cc: rui.zhang@intel.com
Cc: alan@linux.intel.com
Link: http://lkml.kernel.org/r/1351518020-25556-4-git-send-email-ffainelli@freebox.fr
Signed-off-by: Ingo Molnar <mingo@kernel.org>
2012-10-30 10:16:47 +01:00
..
boot x86, boot: Explicitly include autoconf.h for hostprogs 2012-10-14 12:41:28 -07:00
configs x86/Kconfig: Turn off DEBUG_NX_TEST module in defconfigs 2012-09-05 10:43:12 +02:00
crypto crypto: aesni - fix XTS mode on x86-32, add wrapper function for asmlinkage aesni_enc() 2012-10-18 14:01:33 -07:00
ia32 Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/signal 2012-10-10 12:02:25 +09:00
include EFI updates for 3.7 2012-10-26 10:17:38 +02:00
kernel x86, microcode_amd: Change email addresses, MAINTAINERS entry 2012-10-30 10:05:52 +01:00
kvm KVM: apic: fix LDR calculation in x2apic mode 2012-10-22 18:03:27 +02:00
lguest virtio: remove CONFIG_VIRTIO_RING 2012-09-28 15:05:15 +09:30
lib UAPI: x86: Fix insn_sanity build failure after UAPI split 2012-10-02 18:01:56 +01:00
math-emu
mm x86, mm: Undo incorrect revert in arch/x86/mm/init.c 2012-10-25 15:45:45 -07:00
net x86: bpf_jit_comp: add XOR instruction for BPF JIT 2012-09-24 16:54:35 -04:00
oprofile oprofile, x86: Fix wrapping bug in op_x86_get_ctrl() 2012-10-15 14:38:24 +02:00
pci x86/ce4100: Fix PCI configuration register access for devices without interrupts 2012-10-30 10:16:47 +01:00
platform x86/ce4100: Fix reboot by forcing the reboot method to be KBD 2012-10-30 10:16:46 +01:00
power
realmode x86, suspend: Correct the restore of CR4, EFER; skip computing EFLAGS.ID 2012-10-02 08:42:31 +02:00
syscalls Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/signal 2012-10-10 12:02:25 +09:00
tools UAPI: x86: Fix the test_get_len tool 2012-10-02 18:01:56 +01:00
um Merge branch 'modules-next' of git://git.kernel.org/pub/scm/linux/kernel/git/rusty/linux 2012-10-14 13:39:34 -07:00
vdso time: Convert x86_64 to using new update_vsyscall 2012-09-24 12:38:09 -04:00
video
xen Merge commit 'v3.7-rc1' into stable/for-linus-3.7 2012-10-19 15:19:19 -04:00
.gitignore
Kbuild
Kconfig Merge branch 'modules-next' of git://git.kernel.org/pub/scm/linux/kernel/git/rusty/linux 2012-10-14 13:39:34 -07:00
Kconfig.cpu x86/Kconfig: Clean up Kconfig defaults 2012-09-13 17:45:33 +02:00
Kconfig.debug x86/tlb: add tlb_flushall_shift knob into debugfs 2012-06-27 19:29:10 -07:00
Makefile kbuild: Fix accidental revert in commit fe04ddf 2012-10-15 13:01:05 -07:00
Makefile_32.cpu
Makefile.um