XP_PROP_1
pdata->pp1 = XP_IOREAD(pdata, XP_PROP_1);
pdata->tx_max_channel_count = XP_GET_BITS(pdata->pp1, XP_PROP_1,
pdata->rx_max_channel_count = XP_GET_BITS(pdata->pp1, XP_PROP_1,
pdata->tx_max_q_count = XP_GET_BITS(pdata->pp1, XP_PROP_1,
pdata->rx_max_q_count = XP_GET_BITS(pdata->pp1, XP_PROP_1,