OpenCloudOS-Kernel/arch/ia64/pci
yakui.zhao@intel.com b87e81e5c6 acpi: unneccessary to scan the PCI bus already scanned
http://bugzilla.kernel.org/show_bug.cgi?id=10124

this change:

      commit 08f1c192c3
      Author: Muli Ben-Yehuda <muli@il.ibm.com>
      Date:   Sun Jul 22 00:23:39 2007 +0300

         x86-64: introduce struct pci_sysdata to facilitate sharing of ->sysdata

         This patch introduces struct pci_sysdata to x86 and x86-64, and
         converts the existing two users (NUMA, Calgary) to use it.

         This lays the groundwork for having other users of sysdata, such as
         the PCI domains work.

         The Calgary bits are tested, the NUMA bits just look ok.

replaces pcibios_scan_root by pci_scan_bus_parented...

but in pcibios_scan_root we have a check about scanned busses.

Cc: <yakui.zhao@intel.com>
Cc: Stian Jordet <stian@jordet.net>
Cc: Len Brown <lenb@kernel.org>
Cc: Greg KH <greg@kroah.com>
Cc: Ingo Molnar <mingo@elte.hu>
Cc: "Yinghai Lu" <yhlu.kernel@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-04-15 19:35:41 -07:00
..
Makefile PCI: fix pci_fixup_video as it blows up on sparc64 2006-10-27 11:20:33 -07:00
fixup.c [IA64] use dev_printk in video quirk 2008-03-06 09:20:07 -08:00
pci.c acpi: unneccessary to scan the PCI bus already scanned 2008-04-15 19:35:41 -07:00