Searched refs:uart_read (Results 1 – 4 of 4) sorted by relevance
58 uart_read(const u_int offset) in uart_read() function77 if ((uart_read(RA_UART_LSR) & UART_LSR_TDRQ) != 0) in ra_console_putc()87 if ((uart_read(RA_UART_LSR) & UART_LSR_TEMT) != 0) in ra_console_putc()96 while ((uart_read(RA_UART_LSR) & UART_LSR_DR) == 0) in ra_console_getc()98 return (char)(uart_read(RA_UART_RBR) & 0xff); in ra_console_getc()104 while ((uart_read(RA_UART_LSR) & UART_LSR_TEMT) == 0) in ra_console_flush()
236 uart_read(const u_int offset) in uart_read() function251 if ((uart_read(RA_UART_LSR) & LSR_RXRDY) == 0) in ralink_cngetc()254 return uart_read(RA_UART_RBR) & 0xff; in ralink_cngetc()262 while ((uart_read(RA_UART_LSR) & LSR_TXRDY) == 0 && --timo > 0) in ralink_cnputc()269 while ((uart_read(RA_UART_LSR) & LSR_TSRE) == 0 && --timo > 0) in ralink_cnputc()
61 dev_type_read(uart_read);71 .d_read = uart_read,244 uart_read(dev_t dev, struct uio *uio, int flag) in uart_read() function
93 uart_read(bus_size_t o) in uart_read() function107 if ((uart_read(com_lsr) & LSR_RXRDY) == 0) in mvsoc_cngetc()110 return uart_read(com_data) & 0xff; in mvsoc_cngetc()118 while ((uart_read(com_lsr) & LSR_TXRDY) == 0 && --timo > 0) in mvsoc_cnputc()124 while ((uart_read(com_lsr) & LSR_TSRE) == 0 && --timo > 0) in mvsoc_cnputc()