TBICR_MR_AN_ENABLE
cmd->base.autoneg = (tbicr & TBICR_MR_AN_ENABLE)
writel(TBICR_MR_AN_ENABLE | TBICR_MR_RESTART_AN,
writel(TBICR_MR_AN_ENABLE, dev->base + TBICR);
writel(TBICR_MR_AN_ENABLE | TBICR_MR_RESTART_AN,
writel(TBICR_MR_AN_ENABLE, dev->base + TBICR);