Symbol: WX_PX_TR_WP
drivers/net/ethernet/wangxun/libwx/wx_hw.c
1921
wr32(wx, WX_PX_TR_WP(reg_idx), 0);
drivers/net/ethernet/wangxun/libwx/wx_hw.c
1922
ring->tail = wx->hw_addr + WX_PX_TR_WP(reg_idx);