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authorHauke Mehrtens <hauke@hauke-m.de>2013-09-28 23:15:27 +0200
committerDavid S. Miller <davem@davemloft.net>2013-10-02 15:40:57 -0400
commit4bcef89f0c6ca1eb4f1a789c2a226f4c02656a4b (patch)
tree9a009da21a1064ceda1b27a6253739be6ca548bf /include/linux/ssb
parentead2402cb40a023c22d93ff374eee31022e28c58 (diff)
downloadlwn-4bcef89f0c6ca1eb4f1a789c2a226f4c02656a4b.tar.gz
lwn-4bcef89f0c6ca1eb4f1a789c2a226f4c02656a4b.zip
ssb: provide phy address for Gigabit Ethernet driver
Add a function to provide the phy address which should be used to the Gigabit Ethernet driver connected to ssb. Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de> Reviewed-by: Nithin Nayak Sujir <nsujir@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'include/linux/ssb')
-rw-r--r--include/linux/ssb/ssb_driver_gige.h14
1 files changed, 14 insertions, 0 deletions
diff --git a/include/linux/ssb/ssb_driver_gige.h b/include/linux/ssb/ssb_driver_gige.h
index 86a12b0cb239..0688472500bb 100644
--- a/include/linux/ssb/ssb_driver_gige.h
+++ b/include/linux/ssb/ssb_driver_gige.h
@@ -108,6 +108,16 @@ static inline int ssb_gige_get_macaddr(struct pci_dev *pdev, u8 *macaddr)
return 0;
}
+/* Get the device phy address */
+static inline int ssb_gige_get_phyaddr(struct pci_dev *pdev)
+{
+ struct ssb_gige *dev = pdev_to_ssb_gige(pdev);
+ if (!dev)
+ return -ENODEV;
+
+ return dev->dev->bus->sprom.et0phyaddr;
+}
+
extern int ssb_gige_pcibios_plat_dev_init(struct ssb_device *sdev,
struct pci_dev *pdev);
extern int ssb_gige_map_irq(struct ssb_device *sdev,
@@ -174,6 +184,10 @@ static inline int ssb_gige_get_macaddr(struct pci_dev *pdev, u8 *macaddr)
{
return -ENODEV;
}
+static inline int ssb_gige_get_phyaddr(struct pci_dev *pdev)
+{
+ return -ENODEV;
+}
#endif /* CONFIG_SSB_DRIVER_GIGE */
#endif /* LINUX_SSB_DRIVER_GIGE_H_ */