Lines Matching refs:REG_LSR
93 (void)uart_getreg(bas, REG_LSR);
172 while ((uart_getreg(bas, REG_LSR) & LSR_TEMT) == 0 && --limit)
190 while ((uart_getreg(bas, REG_LSR) & LSR_RXRDY) && --limit) {
333 while (((uart_getreg(bas, REG_LSR) & LSR_THRE) == 0) &&
355 return ((uart_getreg(bas, REG_LSR) & LSR_RXRDY) != 0 ? 1 : 0);
368 while ((uart_getreg(bas, REG_LSR) & LSR_RXRDY) == 0) {
613 lsr = uart_getreg(bas, REG_LSR);
725 lsr = uart_getreg(bas, REG_LSR);
738 lsr = uart_getreg(bas, REG_LSR);
750 lsr = uart_getreg(bas, REG_LSR);