From 3d567e0e291c4ffd041cf653aea3c38a1d5f4620 Mon Sep 17 00:00:00 2001 From: Nithin Nayak Sujir Date: Wed, 14 Nov 2012 14:44:26 +0000 Subject: tg3: Set 10_100_ONLY flag for additional 10/100 Mbps devices - Also refactor the conditional to use the existing tg3_pci_tbl array. - Set flags in the driver_data field of the pci_device_id structure to identify these devices. - Add PCI_DEVICE_SUB() to pci.h to declare PCI 4-part IDs to match these devices. Signed-off-by: Nithin Nayak Sujir Signed-off-by: Michael Chan Signed-off-by: David S. Miller --- include/linux/pci.h | 14 ++++++++++++++ 1 file changed, 14 insertions(+) (limited to 'include/linux/pci.h') diff --git a/include/linux/pci.h b/include/linux/pci.h index ee2179546c63..9cbd6705d033 100644 --- a/include/linux/pci.h +++ b/include/linux/pci.h @@ -603,6 +603,20 @@ struct pci_driver { .vendor = (vend), .device = (dev), \ .subvendor = PCI_ANY_ID, .subdevice = PCI_ANY_ID +/** + * PCI_DEVICE_SUB - macro used to describe a specific pci device with subsystem + * @vend: the 16 bit PCI Vendor ID + * @dev: the 16 bit PCI Device ID + * @subvend: the 16 bit PCI Subvendor ID + * @subdev: the 16 bit PCI Subdevice ID + * + * This macro is used to create a struct pci_device_id that matches a + * specific device with subsystem information. + */ +#define PCI_DEVICE_SUB(vend, dev, subvend, subdev) \ + .vendor = (vend), .device = (dev), \ + .subvendor = (subvend), .subdevice = (subdev) + /** * PCI_DEVICE_CLASS - macro used to describe a specific pci device class * @dev_class: the class, subclass, prog-if triple for this device -- cgit v1.2.3