diff options
| -rw-r--r-- | arch/x86/pci/legacy.c | 1 | ||||
| -rw-r--r-- | drivers/edac/i7core_edac.c | 17 | ||||
| -rw-r--r-- | include/linux/pci.h | 1 | ||||
| -rw-r--r-- | include/linux/pci_ids.h | 1 |
4 files changed, 16 insertions, 4 deletions
diff --git a/arch/x86/pci/legacy.c b/arch/x86/pci/legacy.c index c734c277b116..d6cc2eddf339 100644 --- a/arch/x86/pci/legacy.c +++ b/arch/x86/pci/legacy.c @@ -57,6 +57,7 @@ void pcibios_scan_specific_bus(int busn) } } } +EXPORT_SYMBOL_GPL(pcibios_scan_specific_bus); int __init pci_subsys_init(void) { diff --git a/drivers/edac/i7core_edac.c b/drivers/edac/i7core_edac.c index 26cd5c924d56..eec0c13c0205 100644 --- a/drivers/edac/i7core_edac.c +++ b/drivers/edac/i7core_edac.c @@ -221,15 +221,15 @@ struct i7core_dev_info { .dev_id = (device_id) struct pci_id_descr pci_devs[] = { + /* Generic Non-core registers */ + { PCI_DESCR(0, 0, PCI_DEVICE_ID_INTEL_I7_NOCORE) }, + /* Memory controller */ { PCI_DESCR(3, 0, PCI_DEVICE_ID_INTEL_I7_MCR) }, { PCI_DESCR(3, 1, PCI_DEVICE_ID_INTEL_I7_MC_TAD) }, { PCI_DESCR(3, 2, PCI_DEVICE_ID_INTEL_I7_MC_RAS) }, /* if RDIMM is supported */ { PCI_DESCR(3, 4, PCI_DEVICE_ID_INTEL_I7_MC_TEST) }, - /* Generic Non-core registers */ - { PCI_DESCR(0, 0, PCI_DEVICE_ID_INTEL_I7_NOCORE) }, - /* Channel 0 */ { PCI_DESCR(4, 0, PCI_DEVICE_ID_INTEL_I7_MC_CH0_CTRL) }, { PCI_DESCR(4, 1, PCI_DEVICE_ID_INTEL_I7_MC_CH0_ADDR) }, @@ -255,7 +255,7 @@ struct pci_id_descr pci_devs[] = { * This should match the first device at pci_devs table */ static const struct pci_device_id i7core_pci_tbl[] __devinitdata = { - {PCI_DEVICE(PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_I7_MCR)}, + {PCI_DEVICE(PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_X58_HUB_MGMT)}, {0,} /* 0 terminated list. */ }; @@ -1069,6 +1069,15 @@ static int i7core_get_devices(void) for (i = 0; i < N_DEVS; i++) { pdev = pci_get_device(PCI_VENDOR_ID_INTEL, pci_devs[i].dev_id, NULL); + + if (!pdev && !i) { + pcibios_scan_specific_bus(254); + pcibios_scan_specific_bus(255); + + pdev = pci_get_device(PCI_VENDOR_ID_INTEL, + pci_devs[i].dev_id, NULL); + } + if (likely(pdev)) pci_devs[i].pdev = pdev; else { diff --git a/include/linux/pci.h b/include/linux/pci.h index a788fa12ff31..5e2c7e15187d 100644 --- a/include/linux/pci.h +++ b/include/linux/pci.h @@ -621,6 +621,7 @@ void pci_fixup_cardbus(struct pci_bus *); /* Generic PCI functions used internally */ +void pcibios_scan_specific_bus(int busn); extern struct pci_bus *pci_find_bus(int domain, int busnr); void pci_bus_add_devices(const struct pci_bus *bus); struct pci_bus *pci_scan_bus_parented(struct device *parent, int bus, diff --git a/include/linux/pci_ids.h b/include/linux/pci_ids.h index 9d5bfe86ba73..12c3da6ef14d 100644 --- a/include/linux/pci_ids.h +++ b/include/linux/pci_ids.h @@ -2554,6 +2554,7 @@ #define PCI_DEVICE_ID_INTEL_IOAT_TBG5 0x342a #define PCI_DEVICE_ID_INTEL_IOAT_TBG6 0x342b #define PCI_DEVICE_ID_INTEL_IOAT_TBG7 0x342c +#define PCI_DEVICE_ID_INTEL_X58_HUB_MGMT 0x342e #define PCI_DEVICE_ID_INTEL_IOAT_TBG0 0x3430 #define PCI_DEVICE_ID_INTEL_IOAT_TBG1 0x3431 #define PCI_DEVICE_ID_INTEL_IOAT_TBG2 0x3432 |