mirror of
https://github.com/openwrt/openwrt.git
synced 2024-12-23 07:22:33 +00:00
41 lines
1.1 KiB
Diff
41 lines
1.1 KiB
Diff
From 53ba4919664636487155c810fb49781169780e0c Mon Sep 17 00:00:00 2001
|
|
From: Gabor Juhos <juhosg@openwrt.org>
|
|
Date: Sun, 3 Feb 2013 09:58:37 +0000
|
|
Subject: [PATCH] MIPS: ath79: allow to specify bus number in PCI IRQ maps
|
|
|
|
commit 617fed41e98417f3ea3e9974be251e125c8796f2 upstream.
|
|
|
|
This is needed for multiple PCI bus support.
|
|
|
|
Signed-off-by: Gabor Juhos <juhosg@openwrt.org>
|
|
Patchwork: http://patchwork.linux-mips.org/patch/4913/
|
|
Signed-off-by: John Crispin <blogic@openwrt.org>
|
|
---
|
|
arch/mips/ath79/pci.c | 4 +++-
|
|
arch/mips/ath79/pci.h | 1 +
|
|
2 files changed, 4 insertions(+), 1 deletion(-)
|
|
|
|
--- a/arch/mips/ath79/pci.c
|
|
+++ b/arch/mips/ath79/pci.c
|
|
@@ -75,7 +75,9 @@ int __init pcibios_map_irq(const struct
|
|
const struct ath79_pci_irq *entry;
|
|
|
|
entry = &ath79_pci_irq_map[i];
|
|
- if (entry->slot == slot && entry->pin == pin) {
|
|
+ if (entry->bus == dev->bus->number &&
|
|
+ entry->slot == slot &&
|
|
+ entry->pin == pin) {
|
|
irq = entry->irq;
|
|
break;
|
|
}
|
|
--- a/arch/mips/ath79/pci.h
|
|
+++ b/arch/mips/ath79/pci.h
|
|
@@ -14,6 +14,7 @@
|
|
#define _ATH79_PCI_H
|
|
|
|
struct ath79_pci_irq {
|
|
+ int bus;
|
|
u8 slot;
|
|
u8 pin;
|
|
int irq;
|