Searched refs:UART_LSR_THRE (Results 1 – 19 of 19) sorted by relevance
31 } while ((lsr & (UART_LSR_TEMT | UART_LSR_THRE)) != (UART_LSR_TEMT | UART_LSR_THRE)); in ns16550_cons_put_char()58 } while ((lsr & (UART_LSR_TEMT | UART_LSR_THRE)) != (UART_LSR_TEMT | UART_LSR_THRE)); in ns16550_console_write()
78 while ((serial_in(UART_LSR) & UART_LSR_THRE) == 0) in putPromChar()
117 while ((serial_in(&kdb_port_info, UART_LSR) & UART_LSR_THRE) == 0) in rs_putDebugChar()
80 while ((inb(com_port + (UART_LSR << shift)) & UART_LSR_THRE) == 0) in serial_putc()
543 if (!(inb(iobase+UART_LSR) & UART_LSR_THRE)) { in irport_write()737 if (lsr & UART_LSR_THRE) in irport_interrupt()864 while (!(inb(iobase+UART_LSR) & UART_LSR_THRE)) {919 if (!(inb(iobase+UART_LSR) & UART_LSR_THRE)) { in irport_raw_write()
818 if (lsr & UART_LSR_THRE) in ali_ircc_sir_interrupt()1282 if (!(inb(iobase+UART_LSR) & UART_LSR_THRE)) { in ali_ircc_sir_write()
90 #define UART_LSR_THRE 0x20 /* Transmit-hold-register empty */ macro
121 while ((serial_inb(com_port + (UART_LSR << shift)) & UART_LSR_THRE) == 0) in serial_putc()
276 while ((readb(com_port + (UART_LSR)) & UART_LSR_THRE) == 0) ; in serial_putc()
187 while ((UART_IN(UART_LSR) & UART_LSR_THRE) == 0) in kgdb_uart_putchar()
135 if (!(inb(iobase + UART_LSR) & UART_LSR_THRE)) in btuart_write()336 if (lsr & UART_LSR_THRE) { in btuart_interrupt()
137 if (!(inb(iobase + UART_LSR) & UART_LSR_THRE)) in dtl1_write()340 if (lsr & UART_LSR_THRE) { in dtl1_interrupt()
653 if (status & UART_LSR_THRE) in su_serial_interrupt()1066 info->read_status_mask = UART_LSR_OE | UART_LSR_THRE | in change_speed()1149 } while (!(lsr & UART_LSR_THRE)); in su_put_char_kbd()2788 #define BOTH_EMPTY (UART_LSR_TEMT | UART_LSR_THRE)
857 if ((status & UART_LSR_THRE) || in rs_interrupt()862 if (status & UART_LSR_THRE) in rs_interrupt()929 if ((status & UART_LSR_THRE) || in rs_interrupt_single()934 if (status & UART_LSR_THRE) in rs_interrupt_single()1002 if (status & UART_LSR_THRE) in rs_interrupt_multi()1779 info->read_status_mask = UART_LSR_OE | UART_LSR_THRE | UART_LSR_DR; in change_speed()5820 #define BOTH_EMPTY (UART_LSR_TEMT | UART_LSR_THRE)
593 if (status & UART_LSR_THRE) in rs_interrupt_single()1114 info->read_status_mask = UART_LSR_OE | UART_LSR_THRE | UART_LSR_DR;2860 #define BOTH_EMPTY (UART_LSR_TEMT | UART_LSR_THRE)
1563 if (status & UART_LSR_THRE) { in mxser_interrupt()2122 info->read_status_mask = UART_LSR_OE | UART_LSR_THRE | UART_LSR_DR; in mxser_change_speed()
1170 info->read_status_mask = UART_LSR_OE | UART_LSR_THRE | UART_LSR_DR; in change_speed()
950 #define UART_LSR_THRE 0x20 /* Transmit-hold-register empty */ macro
417 if (status & UART_LSR_THRE) in rs_interrupt_elsa()