diff options
| author | David S. Miller <davem@davemloft.net> | 2013-02-07 23:48:33 -0500 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2013-02-07 23:48:33 -0500 |
| commit | b285109dde7b873b5dc671ef1b3ae3090f4bc72f (patch) | |
| tree | 695331432f2d422efa6c71ad3b35b281b17a81c8 /include/linux/ssb | |
| parent | 241448c2b84ff02a46ce88199e05fdeb55bad449 (diff) | |
| parent | 7e6c63f03d94278135753fef7ffcc5b03e34282e (diff) | |
Merge branch 'tg3'
Attention linux-next maintainer, you will hit a merge conflict between
this merge and the mips tree, the resolution is to preserve the removal
of uses of nvram_geenv() and nvram_parse_macaddr() from the net-next
side.
Hauke Mehrtens says:
====================
These patches are adding support for the Ethernet core found in the
BCM4705/BCM4785 SoC.
This is based on current master of davem/net-next.git.
v4:
* move setting of DMA_RWCTRL_ONE_DMA
v3:
* combined first two patches into one patch
v2:
* use of struct sprom in ssb_gige_get_macaddr() instead of accessing
the nvram directly
* add return value to ssb_gige_get_macaddr()
* try to read the mac address from ssb core before accessing the own
registers.
* fix two checkpatch warnings
====================
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'include/linux/ssb')
| -rw-r--r-- | include/linux/ssb/ssb_driver_gige.h | 23 |
1 files changed, 11 insertions, 12 deletions
diff --git a/include/linux/ssb/ssb_driver_gige.h b/include/linux/ssb/ssb_driver_gige.h index 6b05dcd927f..86a12b0cb23 100644 --- a/include/linux/ssb/ssb_driver_gige.h +++ b/include/linux/ssb/ssb_driver_gige.h @@ -97,21 +97,16 @@ static inline bool ssb_gige_must_flush_posted_writes(struct pci_dev *pdev) return 0; } -#ifdef CONFIG_BCM47XX -#include <asm/mach-bcm47xx/nvram.h> /* Get the device MAC address */ -static inline void ssb_gige_get_macaddr(struct pci_dev *pdev, u8 *macaddr) -{ - char buf[20]; - if (nvram_getenv("et0macaddr", buf, sizeof(buf)) < 0) - return; - nvram_parse_macaddr(buf, macaddr); -} -#else -static inline void ssb_gige_get_macaddr(struct pci_dev *pdev, u8 *macaddr) +static inline int ssb_gige_get_macaddr(struct pci_dev *pdev, u8 *macaddr) { + struct ssb_gige *dev = pdev_to_ssb_gige(pdev); + if (!dev) + return -ENODEV; + + memcpy(macaddr, dev->dev->bus->sprom.et0mac, 6); + return 0; } -#endif extern int ssb_gige_pcibios_plat_dev_init(struct ssb_device *sdev, struct pci_dev *pdev); @@ -175,6 +170,10 @@ static inline bool ssb_gige_must_flush_posted_writes(struct pci_dev *pdev) { return 0; } +static inline int ssb_gige_get_macaddr(struct pci_dev *pdev, u8 *macaddr) +{ + return -ENODEV; +} #endif /* CONFIG_SSB_DRIVER_GIGE */ #endif /* LINUX_SSB_DRIVER_GIGE_H_ */ |