ar71xx: add initial support for the QCA955X SoCs

[openwrt/svn-archive/archive.git] / target / linux / ar71xx / patches-3.3 / 169-MIPS-ath79-allow-to-specify-bus-number-in-PCI-IRQ-ma.patch

diff --git a/target/linux/ar71xx/patches-3.3/169-MIPS-ath79-allow-to-specify-bus-number-in-PCI-IRQ-ma.patch b/target/linux/ar71xx/patches-3.3/169-MIPS-ath79-allow-to-specify-bus-number-in-PCI-IRQ-ma.patch
new file mode 100644 (file)
index 0000000..bd95d71
--- /dev/null
+++ b/target/linux/ar71xx/patches-3.3/169-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;