mirror of
git://projects.qi-hardware.com/openwrt-xburst.git
synced 2024-11-25 00:57:31 +02:00
0771c0af36
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@7273 3c298f89-4303-0410-b956-a3cf2f4a3e73
50 lines
1.9 KiB
C
50 lines
1.9 KiB
C
/*
|
|
* 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 <linux/autoconf.h>
|
|
#include <linux/types.h>
|
|
#include <linux/pci.h>
|
|
#include <linux/kernel.h>
|
|
#include <linux/init.h>
|
|
|
|
#include <asm/rc32434/rc32434.h>
|
|
|
|
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;
|
|
}
|
|
|