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path: root/drivers/net/sky2.c
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Diffstat (limited to 'drivers/net/sky2.c')
-rw-r--r--drivers/net/sky2.c19
1 files changed, 14 insertions, 5 deletions
diff --git a/drivers/net/sky2.c b/drivers/net/sky2.c
index 2111c7bbf578..7985165e84fc 100644
--- a/drivers/net/sky2.c
+++ b/drivers/net/sky2.c
@@ -717,11 +717,24 @@ static void sky2_phy_power_down(struct sky2_hw *hw, unsigned port)
717 sky2_write8(hw, B2_TST_CTRL1, TST_CFG_WRITE_OFF); 717 sky2_write8(hw, B2_TST_CTRL1, TST_CFG_WRITE_OFF);
718} 718}
719 719
720/* Enable Rx/Tx */
721static void sky2_enable_rx_tx(struct sky2_port *sky2)
722{
723 struct sky2_hw *hw = sky2->hw;
724 unsigned port = sky2->port;
725 u16 reg;
726
727 reg = gma_read16(hw, port, GM_GP_CTRL);
728 reg |= GM_GPCR_RX_ENA | GM_GPCR_TX_ENA;
729 gma_write16(hw, port, GM_GP_CTRL, reg);
730}
731
720/* Force a renegotiation */ 732/* Force a renegotiation */
721static void sky2_phy_reinit(struct sky2_port *sky2) 733static void sky2_phy_reinit(struct sky2_port *sky2)
722{ 734{
723 spin_lock_bh(&sky2->phy_lock); 735 spin_lock_bh(&sky2->phy_lock);
724 sky2_phy_init(sky2->hw, sky2->port); 736 sky2_phy_init(sky2->hw, sky2->port);
737 sky2_enable_rx_tx(sky2);
725 spin_unlock_bh(&sky2->phy_lock); 738 spin_unlock_bh(&sky2->phy_lock);
726} 739}
727 740
@@ -2040,7 +2053,6 @@ static void sky2_link_up(struct sky2_port *sky2)
2040{ 2053{
2041 struct sky2_hw *hw = sky2->hw; 2054 struct sky2_hw *hw = sky2->hw;
2042 unsigned port = sky2->port; 2055 unsigned port = sky2->port;
2043 u16 reg;
2044 static const char *fc_name[] = { 2056 static const char *fc_name[] = {
2045 [FC_NONE] = "none", 2057 [FC_NONE] = "none",
2046 [FC_TX] = "tx", 2058 [FC_TX] = "tx",
@@ -2048,10 +2060,7 @@ static void sky2_link_up(struct sky2_port *sky2)
2048 [FC_BOTH] = "both", 2060 [FC_BOTH] = "both",
2049 }; 2061 };
2050 2062
2051 /* enable Rx/Tx */ 2063 sky2_enable_rx_tx(sky2);
2052 reg = gma_read16(hw, port, GM_GP_CTRL);
2053 reg |= GM_GPCR_RX_ENA | GM_GPCR_TX_ENA;
2054 gma_write16(hw, port, GM_GP_CTRL, reg);
2055 2064
2056 gm_phy_write(hw, port, PHY_MARV_INT_MASK, PHY_M_DEF_MSK); 2065 gm_phy_write(hw, port, PHY_MARV_INT_MASK, PHY_M_DEF_MSK);
2057 2066