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authorNithin Nayak Sujir <nsujir@broadcom.com>2012-11-14 18:44:26 +0400
committerDavid S. Miller <davem@davemloft.net>2012-11-15 07:04:28 +0400
commit3d567e0e291c4ffd041cf653aea3c38a1d5f4620 (patch)
tree254bcf81a4d14eae666ea18f05f19458f81bb372 /include/linux/pci.h
parentf37234160233561f2a2e3332272ae5b3725b620b (diff)
downloadlinux-3d567e0e291c4ffd041cf653aea3c38a1d5f4620.tar.xz
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 <nsujir@broadcom.com> Signed-off-by: Michael Chan <mchan@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'include/linux/pci.h')
-rw-r--r--include/linux/pci.h14
1 files changed, 14 insertions, 0 deletions
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
@@ -604,6 +604,20 @@ struct pci_driver {
.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
* @dev_class_mask: the class mask for this device