Arjan van de Ven wrote:
Subject: e1000: workaround for the ESB2 NIC RX unit issue From: Jesse Brandeburg <[EMAIL PROTECTED]>In rare occasions, ESB2 systems would end up started without the RX unit being turned on. Add a check that runs post-init to work around this issue. Signed-off-by: Jesse Brandeburg <[EMAIL PROTECTED]> Signed-off-by: Auke Kok <[EMAIL PROTECTED]> Signed-off-by: Arjan van de Ven <[EMAIL PROTECTED]> --- drivers/net/e1000/e1000_main.c | 7 +++++++ 1 file changed, 7 insertions(+) Index: linux-2.6/drivers/net/e1000/e1000_main.c =================================================================== --- linux-2.6.orig/drivers/net/e1000/e1000_main.c +++ linux-2.6/drivers/net/e1000/e1000_main.c @@ -2579,6 +2579,13 @@ e1000_watchdog(unsigned long data) netif_wake_queue(netdev); mod_timer(&adapter->phy_info_timer, jiffies + 2 * HZ); adapter->smartspeed = 0; + } else { + /* make sure the receive unit is started */ + if (adapter->hw.mac_type == e1000_80003es2lan) { + struct e1000_hw *hw = &adapter->hw; + uint32_t rctl = E1000_READ_REG(hw, RCTL); + E1000_WRITE_REG(hw, RCTL, rctl | E1000_RCTL_EN); + }
NAK, ditto - To unsubscribe from this list: send the line "unsubscribe netdev" in the body of a message to [EMAIL PROTECTED] More majordomo info at http://vger.kernel.org/majordomo-info.html
