HPC3_ETXCTRL_ACTIVE
hregs->tx_ctrl = HPC3_ETXCTRL_ACTIVE;
if (!(status & (HPC3_ETXCTRL_ACTIVE | SEEQ_TSTAT_PTRANS))) {
if (!(status & HPC3_ETXCTRL_ACTIVE)) {
hregs->tx_ctrl = HPC3_ETXCTRL_ACTIVE;
if (!(hregs->tx_ctrl & HPC3_ETXCTRL_ACTIVE))