Messages in this thread Patch in this message |  | | | Subject | [patch 1/3] pci: store PCI_INTERRUPT_PIN in pci_dev | | From | Kristen Accardi <> | | Date | Thu, 27 Oct 2005 12:30:09 -0700 |
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plain text document attachment (patch-interrupt-pin) Store the value of the INTERRUPT_PIN in the pci_dev structure so that it can be retrieved later.
Signed-off-by: Kristen Carlson Accardi <kristen.c.accardi@intel.com>
drivers/pci/probe.c | 1 + include/linux/pci.h | 1 + 2 files changed, 2 insertions(+) Index: linux-2.6.13/drivers/pci/probe.c =================================================================== --- linux-2.6.13.orig/drivers/pci/probe.c +++ linux-2.6.13/drivers/pci/probe.c @@ -571,6 +571,7 @@ static void pci_read_irq(struct pci_dev unsigned char irq; pci_read_config_byte(dev, PCI_INTERRUPT_PIN, &irq); + dev->pin = irq; if (irq) pci_read_config_byte(dev, PCI_INTERRUPT_LINE, &irq); dev->irq = irq; Index: linux-2.6.13/include/linux/pci.h =================================================================== --- linux-2.6.13.orig/include/linux/pci.h +++ linux-2.6.13/include/linux/pci.h @@ -98,6 +98,7 @@ struct pci_dev { unsigned int class; /* 3 bytes: (base,sub,prog-if) */ u8 hdr_type; /* PCI header type (`multi' flag masked out) */ u8 rom_base_reg; /* which config register controls the ROM */ + u8 pin; /* which interrupt pin this device uses */ struct pci_driver *driver; /* which driver has allocated this device */ u64 dma_mask; /* Mask of the bits of bus address this -- - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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