From kristen.c.accardi@intel.com Wed Nov 2 19:43:36 2005 Subject: [patch 1/4] pci: store PCI_INTERRUPT_PIN in pci_dev From: Kristen Accardi To: , , Date: Wed, 02 Nov 2005 16:24:32 -0800 Message-Id: <1130977472.8321.39.camel@whizzy> 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 Signed-off-by: Greg Kroah-Hartman --- drivers/pci/probe.c | 1 + include/linux/pci.h | 1 + 2 files changed, 2 insertions(+) --- gregkh-2.6.orig/drivers/pci/probe.c +++ gregkh-2.6/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; --- gregkh-2.6.orig/include/linux/pci.h +++ gregkh-2.6/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