61 lines
		
	
	
	
		
			2 KiB
			
		
	
	
	
		
			C
		
	
	
	
	
	
		
		
			
		
	
	
			61 lines
		
	
	
	
		
			2 KiB
			
		
	
	
	
		
			C
		
	
	
	
	
	
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								/*
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								 *  Copyright (C) 2008 Aurelien Jarno <aurelien@aurel32.net>
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								 *
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								 *  This program is free software; you can redistribute  it and/or modify it
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								 *  under  the terms of  the GNU General  Public License as published by the
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								 *  Free Software Foundation;  either version 2 of the  License, or (at your
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								 *  option) any later version.
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								 *
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								 *  THIS  SOFTWARE  IS PROVIDED   ``AS  IS'' AND   ANY  EXPRESS OR IMPLIED
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								 *  WARRANTIES,   INCLUDING, BUT NOT  LIMITED  TO, THE IMPLIED WARRANTIES OF
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								 *  MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.  IN
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								 *  NO  EVENT  SHALL   THE AUTHOR  BE    LIABLE FOR ANY   DIRECT, INDIRECT,
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								 *  INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
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								 *  NOT LIMITED   TO, PROCUREMENT OF  SUBSTITUTE GOODS  OR SERVICES; LOSS OF
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								 *  USE, DATA,  OR PROFITS; OR  BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
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								 *  ANY THEORY OF LIABILITY, WHETHER IN  CONTRACT, STRICT LIABILITY, OR TORT
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								 *  (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
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								 *  THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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								 *
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								 *  You should have received a copy of the  GNU General Public License along
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								 *  with this program; if not, write  to the Free Software Foundation, Inc.,
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								 *  675 Mass Ave, Cambridge, MA 02139, USA.
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								 */
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								#include <linux/types.h>
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								#include <linux/pci.h>
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								#include <linux/ssb/ssb.h>
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								int __init pcibios_map_irq(const struct pci_dev *dev, u8 slot, u8 pin)
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								{
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									return 0;
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								}
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								int pcibios_plat_dev_init(struct pci_dev *dev)
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								{
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									int res;
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									u8 slot, pin;
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									res = ssb_pcibios_plat_dev_init(dev);
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									if (res < 0) {
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										printk(KERN_ALERT "PCI: Failed to init device %s\n",
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										       pci_name(dev));
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										return res;
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									}
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									pci_read_config_byte(dev, PCI_INTERRUPT_PIN, &pin);
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									slot = PCI_SLOT(dev->devfn);
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									res = ssb_pcibios_map_irq(dev, slot, pin);
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									/* IRQ-0 and IRQ-1 are software interrupts. */
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									if (res < 2) {
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										printk(KERN_ALERT "PCI: Failed to map IRQ of device %s\n",
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										       pci_name(dev));
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										return res;
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									}
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									dev->irq = res;
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									return 0;
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								}
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