PHY configuration set in pch_gbe_phy_init_setting() by mii_ethtool_sset() was
immedeiately reset by two calls of pch_gbe_phy_sw_reset().
Result of this bug was that module parameters like AutoNeg were ignored
silently.
Signed-off-by: Ondrej Puzman <puz...@gmail.com>
---
.../net/ethernet/oki-semi/pch_gbe/pch_gbe_api.c | 4 ----
.../net/ethernet/oki-semi/pch_gbe/pch_gbe_phy.c | 13 +------------
.../net/ethernet/oki-semi/pch_gbe/pch_gbe_phy.h | 1 -
3 files changed, 1 insertions(+), 17 deletions(-)
diff --git a/drivers/net/ethernet/oki-semi/pch_gbe/pch_gbe_api.c
b/drivers/net/ethernet/oki-semi/pch_gbe/pch_gbe_api.c
index ff3ad70..365c202 100644
--- a/drivers/net/ethernet/oki-semi/pch_gbe/pch_gbe_api.c
+++ b/drivers/net/ethernet/oki-semi/pch_gbe/pch_gbe_api.c
@@ -77,10 +77,6 @@ static s32 pch_gbe_plat_init_hw(struct pch_gbe_hw *hw)
return ret_val;
}
pch_gbe_phy_init_setting(hw);
- /* Setup Mac interface option RGMII */
-#ifdef PCH_GBE_MAC_IFOP_RGMII
- pch_gbe_phy_set_rgmii(hw);
-#endif
return ret_val;
}
diff --git a/drivers/net/ethernet/oki-semi/pch_gbe/pch_gbe_phy.c
b/drivers/net/ethernet/oki-semi/pch_gbe/pch_gbe_phy.c
index 8b7ff75..d283818 100644
--- a/drivers/net/ethernet/oki-semi/pch_gbe/pch_gbe_phy.c
+++ b/drivers/net/ethernet/oki-semi/pch_gbe/pch_gbe_phy.c
@@ -249,15 +249,6 @@ void pch_gbe_phy_power_down(struct pch_gbe_hw *hw)
}
/**
- * pch_gbe_phy_set_rgmii - RGMII interface setting
- * @hw: Pointer to the HW structure
- */
-void pch_gbe_phy_set_rgmii(struct pch_gbe_hw *hw)
-{
- pch_gbe_phy_sw_reset(hw);
-}
-
-/**
* pch_gbe_phy_tx_clk_delay - Setup TX clock delay via the PHY
* @hw: Pointer to the HW structure
* Returns
@@ -321,13 +312,11 @@ void pch_gbe_phy_init_setting(struct pch_gbe_hw *hw)
cmd.duplex = hw->mac.link_duplex;
cmd.advertising = hw->phy.autoneg_advertised;
cmd.autoneg = hw->mac.autoneg;
- pch_gbe_phy_write_reg_miic(hw, MII_BMCR, BMCR_RESET);
+ pch_gbe_phy_sw_reset(hw);
ret = mii_ethtool_sset(&adapter->mii, &cmd);
if (ret)
netdev_err(adapter->netdev, "Error: mii_ethtool_sset\n");
- pch_gbe_phy_sw_reset(hw);
-
pch_gbe_phy_read_reg_miic(hw, PHY_PHYSP_CONTROL, &mii_reg);
mii_reg |= PHYSP_CTRL_ASSERT_CRS_TX;
pch_gbe_phy_write_reg_miic(hw, PHY_PHYSP_CONTROL, mii_reg);
diff --git a/drivers/net/ethernet/oki-semi/pch_gbe/pch_gbe_phy.h
b/drivers/net/ethernet/oki-semi/pch_gbe/pch_gbe_phy.h
index 0cbe692..cda223c 100644
--- a/drivers/net/ethernet/oki-semi/pch_gbe/pch_gbe_phy.h
+++ b/drivers/net/ethernet/oki-semi/pch_gbe/pch_gbe_phy.h
@@ -31,7 +31,6 @@ void pch_gbe_phy_sw_reset(struct pch_gbe_hw *hw);
void pch_gbe_phy_hw_reset(struct pch_gbe_hw *hw);
void pch_gbe_phy_power_up(struct pch_gbe_hw *hw);
void pch_gbe_phy_power_down(struct pch_gbe_hw *hw);
-void pch_gbe_phy_set_rgmii(struct pch_gbe_hw *hw);
void pch_gbe_phy_init_setting(struct pch_gbe_hw *hw);
int pch_gbe_phy_disable_hibernate(struct pch_gbe_hw *hw);
--
1.7.2.3
--
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