diff options
| author | Aristeu Rozanski <aris@redhat.com> | 2009-07-09 22:21:13 -0300 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@redhat.com> | 2010-05-10 11:44:51 -0300 |
| commit | 5707b24a50b40582226618c56692af932db9fe02 (patch) | |
| tree | 63d843d6fe6ea3c414b142363188889bf90569e0 /arch/x86/include/asm/pci_x86.h | |
| parent | e9bd2e73793bf0f7fcd8f94b532bb8f5c5b44171 (diff) | |
pci: Add a probing code that seeks for an specific bus
This patch adds a probing code that seeks for an specific pci bus. It
still needs testing, but it is hoped that this will help to identify the
memory controller with Xeon 55xx series.
Signed-off-by: Aristeu Sergio <arozansk@redhat.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Diffstat (limited to 'arch/x86/include/asm/pci_x86.h')
| -rw-r--r-- | arch/x86/include/asm/pci_x86.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/arch/x86/include/asm/pci_x86.h b/arch/x86/include/asm/pci_x86.h index 1a0422348d6d..ff5404b82fdc 100644 --- a/arch/x86/include/asm/pci_x86.h +++ b/arch/x86/include/asm/pci_x86.h @@ -53,6 +53,8 @@ extern int pcibios_last_bus; extern struct pci_bus *pci_root_bus; extern struct pci_ops pci_root_ops; +void pcibios_scan_specific_bus(int busn); + /* pci-irq.c */ struct irq_info { |