ibm_newemac: Add support for GPCS, SGMII and M88E1112 PHY

Add support for the phy types found on the Arches and other
PowerPC 460 based boards.

Signed-off-by: Victor Gallardo <vgallardo@amcc.com>
Acked-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Acked-by: Jeff Garzik <jeff@garzik.org>
Signed-off-by: Josh Boyer <jwboyer@linux.vnet.ibm.com>

1 files changed, 2 insertions, 0 deletions

diff --git a/drivers/net/ibm_newemac/phy.h b/drivers/net/ibm_newemac/phy.h
index 1b65c81f6557..5d2bf4cbe50b 100644
--- a/drivers/net/ibm_newemac/phy.h
+++ b/drivers/net/ibm_newemac/phy.h
@@ -57,6 +57,7 @@ struct mii_phy {
                                    or determined automaticaly */
         int address;            /* PHY address */
         int mode;               /* PHY mode */
+        int gpcs_address;       /* GPCS PHY address */
 
         /* 1: autoneg enabled, 0: disabled */
         int autoneg;
@@ -81,5 +82,6 @@ struct mii_phy {
  */
 int emac_mii_phy_probe(struct mii_phy *phy, int address);
 int emac_mii_reset_phy(struct mii_phy *phy);
+int emac_mii_reset_gpcs(struct mii_phy *phy);
 
 #endif /* __IBM_NEWEMAC_PHY_H */