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| author | Anton Vorontsov <avorontsov@ru.mvista.com> | 2009-07-17 01:31:31 +0400 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2009-07-22 20:27:18 +0400 |
| commit | 24c30dbbcdda9aeccb23b4eecb6bb8e538742ea4 (patch) | |
| tree | 3b19ab216397bae4712e435d68f1e40ce444527b /include/linux/of_mdio.h | |
| parent | a947a39d52f5b647a2fd5eca55d39e722a2fa90f (diff) | |
| download | linux-24c30dbbcdda9aeccb23b4eecb6bb8e538742ea4.tar.xz | |
of/mdio: Add support function for Ethernet fixed-link property
Fixed-link support is broken for the ucc_eth, gianfar, and fs_enet
device drivers. The "OF MDIO rework" patches removed most of the
support. Instead of re-adding fixed-link stuff to the drivers, this
patch adds a support function for parsing the fixed-link property
and obtaining a dummy phy to match.
Note: the dummy phy handling in arch/powerpc is a bit of a hack and
needs to be reworked. This function is being added now to solve the
regression in the Ethernet drivers, but it should be considered a
temporary measure until the fixed link handling can be reworked.
Signed-off-by: Anton Vorontsov <avorontsov@ru.mvista.com>
Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'include/linux/of_mdio.h')
| -rw-r--r-- | include/linux/of_mdio.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/include/linux/of_mdio.h b/include/linux/of_mdio.h index c9663c690303..53b94e025c7c 100644 --- a/include/linux/of_mdio.h +++ b/include/linux/of_mdio.h @@ -18,5 +18,8 @@ extern struct phy_device *of_phy_connect(struct net_device *dev, struct device_node *phy_np, void (*hndlr)(struct net_device *), u32 flags, phy_interface_t iface); +extern struct phy_device *of_phy_connect_fixed_link(struct net_device *dev, + void (*hndlr)(struct net_device *), + phy_interface_t iface); #endif /* __LINUX_OF_MDIO_H */ |