Lines Matching refs:status
172 unsigned int status;
177 status = ar933x_uart_read(up, AR933X_UART_CS_REG);
181 } while (status & AR933X_UART_CS_TX_BUSY);
189 unsigned int status;
197 status = ar933x_uart_read(up, AR933X_UART_DATA_REG);
198 } while (status & AR933X_UART_DATA_RX_CSR);
450 unsigned int status;
452 status = ar933x_uart_read(up, AR933X_UART_CS_REG);
453 if ((status & AR933X_UART_CS_HOST_INT) == 0)
458 status = ar933x_uart_read(up, AR933X_UART_INT_REG);
459 status &= ar933x_uart_read(up, AR933X_UART_INT_EN_REG);
461 if (status & AR933X_UART_INT_RX_VALID) {
467 if (status & AR933X_UART_INT_TX_EMPTY) {
611 unsigned int status;
616 status = ar933x_uart_read(up, AR933X_UART_DATA_REG);
620 } while ((status & AR933X_UART_DATA_TX_CSR) == 0);