Lines Matching refs:UART_SR
62 while (!(msm_read(port, UART_SR) & UART_SR_TX_EMPTY)) { in wait_for_xmitr()
109 if ((msm_read(port, UART_SR) & UART_SR_OVERRUN)) { in handle_rx_dm()
132 sr = msm_read(port, UART_SR); in handle_rx_dm()
183 if ((msm_read(port, UART_SR) & UART_SR_OVERRUN)) { in handle_rx()
190 while ((sr = msm_read(port, UART_SR)) & UART_SR_RX_READY) { in handle_rx()
266 if (!(msm_read(port, UART_SR) & UART_SR_TX_READY)) in handle_tx()
334 return (msm_read(port, UART_SR) & UART_SR_TX_EMPTY) ? TIOCSER_TEMT : 0; in msm_tx_empty()
690 if (!(msm_read(port, UART_SR) & UART_SR_RX_READY)) in msm_poll_get_char_single()
708 } else if (!(msm_read(port, UART_SR) & UART_SR_RX_READY)) { in msm_poll_get_char_dm()
771 while (!(msm_read(port, UART_SR) & UART_SR_TX_READY)) in msm_poll_put_char()
778 while (!(msm_read(port, UART_SR) & UART_SR_TX_READY)) in msm_poll_put_char()
897 while (!(msm_read(port, UART_SR) & UART_SR_TX_READY)) in __msm_console_write()