From 9ca8dbcc65cfc63d6f5ef3312a33184e1d726e00 Mon Sep 17 00:00:00 2001 From: Yunhong Jiang Date: Tue, 4 Aug 2015 12:17:53 -0700 Subject: Add the rt linux 4.1.3-rt3 as base Import the rt linux 4.1.3-rt3 as OPNFV kvm base. It's from git://git.kernel.org/pub/scm/linux/kernel/git/rt/linux-rt-devel.git linux-4.1.y-rt and the base is: commit 0917f823c59692d751951bf5ea699a2d1e2f26a2 Author: Sebastian Andrzej Siewior Date: Sat Jul 25 12:13:34 2015 +0200 Prepare v4.1.3-rt3 Signed-off-by: Sebastian Andrzej Siewior We lose all the git history this way and it's not good. We should apply another opnfv project repo in future. Change-Id: I87543d81c9df70d99c5001fbdf646b202c19f423 Signed-off-by: Yunhong Jiang --- kernel/arch/sh/drivers/pci/fixups-sh03.c | 32 ++++++++++++++++++++++++++++++++ 1 file changed, 32 insertions(+) create mode 100644 kernel/arch/sh/drivers/pci/fixups-sh03.c (limited to 'kernel/arch/sh/drivers/pci/fixups-sh03.c') diff --git a/kernel/arch/sh/drivers/pci/fixups-sh03.c b/kernel/arch/sh/drivers/pci/fixups-sh03.c new file mode 100644 index 000000000..16207bef9 --- /dev/null +++ b/kernel/arch/sh/drivers/pci/fixups-sh03.c @@ -0,0 +1,32 @@ +#include +#include +#include +#include +#include + +int __init pcibios_map_platform_irq(const struct pci_dev *dev, u8 slot, u8 pin) +{ + int irq; + + if (dev->bus->number == 0) { + switch (slot) { + case 4: return evt2irq(0x2a0); /* eth0 */ + case 8: return evt2irq(0x2a0); /* eth1 */ + case 6: return evt2irq(0x240); /* PCI bridge */ + default: + printk(KERN_ERR "PCI: Bad IRQ mapping request " + "for slot %d\n", slot); + return evt2irq(0x240); + } + } else { + switch (pin) { + case 0: irq = evt2irq(0x240); break; + case 1: irq = evt2irq(0x240); break; + case 2: irq = evt2irq(0x240); break; + case 3: irq = evt2irq(0x240); break; + case 4: irq = evt2irq(0x240); break; + default: irq = -1; break; + } + } + return irq; +} -- cgit 1.2.3-korg