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Diffstat (limited to 'target/linux/imx6/patches-3.10/0034-PCI-imx6-swizzle-interrupts.patch')
-rw-r--r--target/linux/imx6/patches-3.10/0034-PCI-imx6-swizzle-interrupts.patch28
1 files changed, 28 insertions, 0 deletions
diff --git a/target/linux/imx6/patches-3.10/0034-PCI-imx6-swizzle-interrupts.patch b/target/linux/imx6/patches-3.10/0034-PCI-imx6-swizzle-interrupts.patch
new file mode 100644
index 0000000000..425ba8a41e
--- /dev/null
+++ b/target/linux/imx6/patches-3.10/0034-PCI-imx6-swizzle-interrupts.patch
@@ -0,0 +1,28 @@
+From 73a0e49b562da9b06e487fb8e051075543495be5 Mon Sep 17 00:00:00 2001
+From: Tim Harvey <tharvey@gateworks.com>
+Date: Thu, 17 Oct 2013 15:50:48 -0700
+Subject: [PATCH 1/5] PCI: imx6: swizzle interrupts
+
+
+Signed-off-by: Tim Harvey <tharvey@gateworks.com>
+---
+ drivers/pci/host/pcie-designware.c | 8 +++++++-
+ 1 file changed, 7 insertions(+), 1 deletion(-)
+
+--- a/drivers/pci/host/pcie-designware.c
++++ b/drivers/pci/host/pcie-designware.c
+@@ -676,7 +676,13 @@ int dw_pcie_map_irq(const struct pci_dev
+ {
+ struct pcie_port *pp = sys_to_pcie(dev->bus->sysdata);
+
+- return pp->irq;
++ switch (pin) {
++ case 1: return pp->irq;
++ case 2: return pp->irq - 1;
++ case 3: return pp->irq - 2;
++ case 4: return pp->irq - 3;
++ default: return -1;
++ }
+ }
+
+ static void dw_pcie_add_bus(struct pci_bus *bus)