Lines Matching refs:REG_LSR
92 (void)uart_getreg(bas, REG_LSR);
171 while ((uart_getreg(bas, REG_LSR) & LSR_TEMT) == 0 && --limit)
189 while ((uart_getreg(bas, REG_LSR) & LSR_RXRDY) && --limit) {
332 while (((uart_getreg(bas, REG_LSR) & LSR_THRE) == 0) &&
354 return ((uart_getreg(bas, REG_LSR) & LSR_RXRDY) != 0 ? 1 : 0);
367 while ((uart_getreg(bas, REG_LSR) & LSR_RXRDY) == 0) {
613 lsr = uart_getreg(bas, REG_LSR);
726 lsr = uart_getreg(bas, REG_LSR);
739 lsr = uart_getreg(bas, REG_LSR);
751 lsr = uart_getreg(bas, REG_LSR);