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Diffstat (limited to 'target/linux/ar71xx/patches-3.8/169-MIPS-ath79-allow-to-specify-bus-number-in-PCI-IRQ-ma.patch')
-rw-r--r--target/linux/ar71xx/patches-3.8/169-MIPS-ath79-allow-to-specify-bus-number-in-PCI-IRQ-ma.patch34
1 files changed, 34 insertions, 0 deletions
diff --git a/target/linux/ar71xx/patches-3.8/169-MIPS-ath79-allow-to-specify-bus-number-in-PCI-IRQ-ma.patch b/target/linux/ar71xx/patches-3.8/169-MIPS-ath79-allow-to-specify-bus-number-in-PCI-IRQ-ma.patch
new file mode 100644
index 0000000000..bd95d718b2
--- /dev/null
+++ b/target/linux/ar71xx/patches-3.8/169-MIPS-ath79-allow-to-specify-bus-number-in-PCI-IRQ-ma.patch
@@ -0,0 +1,34 @@
+From 12c68e4fccadc22a0470177141a57892a76e4a2b Mon Sep 17 00:00:00 2001
+From: Gabor Juhos <juhosg@openwrt.org>
+Date: Sun, 24 Jun 2012 15:33:16 +0200
+Subject: [PATCH 25/34] MIPS: ath79: allow to specify bus number in PCI IRQ maps
+
+Signed-off-by: Gabor Juhos <juhosg@openwrt.org>
+---
+ arch/mips/ath79/pci.c | 4 +++-
+ arch/mips/ath79/pci.h | 1 +
+ 2 files changed, 4 insertions(+), 1 deletions(-)
+
+--- 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;