static enum xgbe_an xgbe_an73_incompat_link(struct xgbe_prv_data *pdata)
{
/* Be sure we aren't looping trying to negotiate */
if (xgbe_in_kr_mode(pdata)) {
pdata->kr_state = XGBE_RX_ERROR;
if (!(pdata->phy.advertising & ADVERTISED_1000baseKX_Full) &&
!(pdata->phy.advertising & ADVERTISED_2500baseX_Full))
return XGBE_AN_NO_LINK;
if (pdata->kx_state != XGBE_RX_BPA)
return XGBE_AN_NO_LINK;
} else {
pdata->kx_state = XGBE_RX_ERROR;
if (!(pdata->phy.advertising & ADVERTISED_10000baseKR_Full))
return XGBE_AN_NO_LINK;
if (pdata->kr_state != XGBE_RX_BPA)
return XGBE_AN_NO_LINK;
}
xgbe_an73_disable(pdata);
xgbe_switch_mode(pdata);
xgbe_an73_restart(pdata);
return XGBE_AN_INCOMPAT_LINK;
}
static void xgbe_set_mode(struct xgbe_prv_data *pdata,
enum xgbe_mode mode)
{
enum xgbe_mode cur_mode;
xgbe_cur_mode(pdata, &cur_mode);
if (mode != cur_mode)
xgbe_switch_mode(pdata);
}