WX_PX_TR_CFG
wr32(wx, WX_PX_TR_CFG(reg_idx), WX_PX_TR_CFG_SWFLSH);
wr32(wx, WX_PX_TR_CFG(reg_idx), txdctl);
1000, 10000, true, wx, WX_PX_TR_CFG(reg_idx));
wr32m(wx, WX_PX_TR_CFG(i),
wr32(wx, WX_PX_TR_CFG(reg_idx), WX_PX_TR_CFG_SWFLSH);
wr32(wx, WX_PX_TR_CFG(reg_idx), WX_PX_TR_CFG_SWFLSH);