diff options
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/net/sky2.c | 14 |
1 files changed, 9 insertions, 5 deletions
diff --git a/drivers/net/sky2.c b/drivers/net/sky2.c index cc1c8d13845f..fd7accf8f305 100644 --- a/drivers/net/sky2.c +++ b/drivers/net/sky2.c @@ -1815,8 +1815,6 @@ static int sky2_down(struct net_device *dev) sky2_write32(hw, B0_IMSK, imask); sky2_read32(hw, B0_IMSK); - synchronize_irq(hw->pdev->irq); - /* Force flow control off */ sky2_write8(hw, SK_REG(port, GMAC_CTRL), GMC_PAUSE_OFF); @@ -1831,9 +1829,6 @@ static int sky2_down(struct net_device *dev) ctrl &= ~(GM_GPCR_TX_ENA | GM_GPCR_RX_ENA); gma_write16(hw, port, GM_GP_CTRL, ctrl); - /* Make sure no packets are pending */ - napi_synchronize(&hw->napi); - sky2_write8(hw, SK_REG(port, GPHY_CTRL), GPC_RST_SET); /* Workaround shared GMAC reset */ @@ -1864,6 +1859,15 @@ static int sky2_down(struct net_device *dev) sky2_write8(hw, SK_REG(port, RX_GMF_CTRL_T), GMF_RST_SET); sky2_write8(hw, SK_REG(port, TX_GMF_CTRL_T), GMF_RST_SET); + /* Force any delayed status interrrupt and NAPI */ + sky2_write32(hw, STAT_LEV_TIMER_CNT, 0); + sky2_write32(hw, STAT_TX_TIMER_CNT, 0); + sky2_write32(hw, STAT_ISR_TIMER_CNT, 0); + sky2_read8(hw, STAT_ISR_TIMER_CTRL); + + synchronize_irq(hw->pdev->irq); + napi_synchronize(&hw->napi); + sky2_phy_power_down(hw, port); /* turn off LED's */ |