That fixed it - tks - got the 3.8 version of tg3.c working. Any insight as to why this code segment causes problems?
David S. Miller wrote:
Just comment out the lines in the tg3.c sources that say:
if (GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5704 && tp->phy_id == PHY_ID_SERDES) { /* Enable hardware link auto-negotiation */ u32 digctrl, txctrl;
digctrl = SG_DIG_USING_HW_AUTONEG | SG_DIG_CRC16_CLEAR_N | SG_DIG_LOCAL_DUPLEX_STATUS | SG_DIG_LOCAL_LINK_STATUS | (2 << SG_DIG_SPEED_STATUS_SHIFT) | SG_DIG_FIBER_MODE | SG_DIG_GBIC_ENABLE;
txctrl = tr32(MAC_SERDES_CFG); tw32_f(MAC_SERDES_CFG, txctrl | MAC_SERDES_CFG_EDGE_SELECT); tw32_f(SG_DIG_CTRL, digctrl | SG_DIG_SOFT_RESET); tr32(SG_DIG_CTRL); udelay(5); tw32_f(SG_DIG_CTRL, digctrl);
tp->tg3_flags2 |= TG3_FLG2_HW_AUTONEG; }
and be happy.
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