[deliverable/linux.git] / arch / i386 / pci / init.c

#include <linux/pci.h>
#include <linux/init.h>
#include "pci.h"

/* arch_initcall has too random ordering, so call the initializers
   in the right sequence from here. */
static __init int pci_access_init(void)
{
	int type = 0;

#ifdef CONFIG_PCI_DIRECT
	type = pci_direct_probe();
#endif
#ifdef CONFIG_PCI_MMCONFIG
	pci_mmcfg_init(type);
#endif
	if (raw_pci_ops)
		return 0;
#ifdef CONFIG_PCI_BIOS
	pci_pcbios_init();
#endif
	/*
	 * don't check for raw_pci_ops here because we want pcbios as last
	 * fallback, yet it's needed to run first to set pcibios_last_bus
	 * in case legacy PCI probing is used. otherwise detecting peer busses
	 * fails.
	 */
#ifdef CONFIG_PCI_DIRECT
	pci_direct_init(type);
#endif
	return 0;
}
arch_initcall(pci_access_init);
Commit	Line	Data
92c05fc1 AK	1	#include <linux/pci.h>
	2	#include <linux/init.h>
	3	#include "pci.h"
	4
	5	/* arch_initcall has too random ordering, so call the initializers
	6	in the right sequence from here. */
	7	static __init int pci_access_init(void)
	8	{
5e544d61 AK	9	int type = 0;
	10
	11	#ifdef CONFIG_PCI_DIRECT
	12	type = pci_direct_probe();
	13	#endif
92c05fc1	14	#ifdef CONFIG_PCI_MMCONFIG
5e544d61	15	pci_mmcfg_init(type);
92c05fc1 AK	16	#endif
	17	if (raw_pci_ops)
	18	return 0;
	19	#ifdef CONFIG_PCI_BIOS
	20	pci_pcbios_init();
	21	#endif
954c0b7c DR	22	/*
	23	* don't check for raw_pci_ops here because we want pcbios as last
	24	* fallback, yet it's needed to run first to set pcibios_last_bus
	25	* in case legacy PCI probing is used. otherwise detecting peer busses
	26	* fails.
	27	*/
92c05fc1	28	#ifdef CONFIG_PCI_DIRECT
5e544d61	29	pci_direct_init(type);
92c05fc1 AK	30	#endif
	31	return 0;
	32	}
	33	arch_initcall(pci_access_init);