From 0771c0af36e37a8012a6371f77dfc753152e8a46 Mon Sep 17 00:00:00 2001 From: nbd Date: Sat, 19 May 2007 13:14:38 +0000 Subject: convert rb532 to the new structure git-svn-id: svn://svn.openwrt.org/openwrt/trunk@7273 3c298f89-4303-0410-b956-a3cf2f4a3e73 --- .../rb532-2.6/files/arch/mips/pci/fixup-rb500.c | 49 ++++++++++++++++++++++ 1 file changed, 49 insertions(+) create mode 100644 target/linux/rb532-2.6/files/arch/mips/pci/fixup-rb500.c (limited to 'target/linux/rb532-2.6/files/arch/mips/pci/fixup-rb500.c') diff --git a/target/linux/rb532-2.6/files/arch/mips/pci/fixup-rb500.c b/target/linux/rb532-2.6/files/arch/mips/pci/fixup-rb500.c new file mode 100644 index 000000000..ceb53b0aa --- /dev/null +++ b/target/linux/rb532-2.6/files/arch/mips/pci/fixup-rb500.c @@ -0,0 +1,49 @@ +/* + * Copyright 2001 MontaVista Software Inc. + * Author: MontaVista Software, Inc. + * stevel@mvista.com or source@mvista.com + * + * This program is free software; you can redistribute it and/or modify it + * under the terms of the GNU General Public License as published by the + * Free Software Foundation; either version 2 of the License, or (at your + * option) any later version. + * + * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED + * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF + * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN + * NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, + * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT + * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF + * USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON + * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF + * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + * + * You should have received a copy of the GNU General Public License along + * with this program; if not, write to the Free Software Foundation, Inc., + * 675 Mass Ave, Cambridge, MA 02139, USA. + */ + +#include +#include +#include +#include +#include + +#include + +static int __devinitdata irq_map[2][12] = { + { 0, 0, 2, 3, 2, 3, 0, 0, 0, 0, 0, 1 }, + { 0, 0, 1, 3, 0, 2, 1, 3, 0, 2, 1, 3 } +}; + +int __devinit pcibios_map_irq(struct pci_dev *dev, u8 slot, u8 pin) +{ + int irq = 0; + + if (dev->bus->number < 2 && PCI_SLOT(dev->devfn) < 12) { + irq = irq_map[dev->bus->number][PCI_SLOT(dev->devfn)]; + } + return irq + GROUP4_IRQ_BASE + 4; +} + -- cgit v1.2.3