diff options
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/net/sky2.c | 19 |
1 files changed, 14 insertions, 5 deletions
diff --git a/drivers/net/sky2.c b/drivers/net/sky2.c index 2111c7bbf57..7985165e84f 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) sky2_write8(hw, B2_TST_CTRL1, TST_CFG_WRITE_OFF); } +/* Enable Rx/Tx */ +static void sky2_enable_rx_tx(struct sky2_port *sky2) +{ + struct sky2_hw *hw = sky2->hw; + unsigned port = sky2->port; + u16 reg; + + reg = gma_read16(hw, port, GM_GP_CTRL); + reg |= GM_GPCR_RX_ENA | GM_GPCR_TX_ENA; + gma_write16(hw, port, GM_GP_CTRL, reg); +} + /* Force a renegotiation */ static void sky2_phy_reinit(struct sky2_port *sky2) { spin_lock_bh(&sky2->phy_lock); sky2_phy_init(sky2->hw, sky2->port); + sky2_enable_rx_tx(sky2); spin_unlock_bh(&sky2->phy_lock); } @@ -2040,7 +2053,6 @@ static void sky2_link_up(struct sky2_port *sky2) { struct sky2_hw *hw = sky2->hw; unsigned port = sky2->port; - u16 reg; static const char *fc_name[] = { [FC_NONE] = "none", [FC_TX] = "tx", @@ -2048,10 +2060,7 @@ static void sky2_link_up(struct sky2_port *sky2) [FC_BOTH] = "both", }; - /* enable Rx/Tx */ - reg = gma_read16(hw, port, GM_GP_CTRL); - reg |= GM_GPCR_RX_ENA | GM_GPCR_TX_ENA; - gma_write16(hw, port, GM_GP_CTRL, reg); + sky2_enable_rx_tx(sky2); gm_phy_write(hw, port, PHY_MARV_INT_MASK, PHY_M_DEF_MSK); |