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Searched refs:nr_uarts (Results 1 – 7 of 7) sorted by relevance

/linux-4.1.27/arch/mips/loongson/common/
Denv.c68 loongson_sysconf.nr_uarts = 1; in prom_init_env()
168 loongson_sysconf.nr_uarts = esys->nr_uarts; in prom_init_env()
169 if (esys->nr_uarts < 1 || esys->nr_uarts > MAX_UARTS) in prom_init_env()
170 loongson_sysconf.nr_uarts = 1; in prom_init_env()
172 sizeof(struct uart_device) * loongson_sysconf.nr_uarts); in prom_init_env()
Dserial.c80 for (i = 1; i < loongson_sysconf.nr_uarts; i++) { in serial_init()
105 memset(&uart8250_data[mips_machtype][loongson_sysconf.nr_uarts], in serial_init()
/linux-4.1.27/arch/arm/plat-samsung/
Dinit.c94 static int nr_uarts __initdata = 0;
135 nr_uarts = no; in s3c24xx_init_uartdevs()
168 ret = platform_add_devices(s3c24xx_uart_devs, nr_uarts); in s3c_arch_init()
/linux-4.1.27/arch/mips/include/asm/mach-loongson/
Dboot_param.h78 u32 nr_uarts; member
200 u32 nr_uarts; member
/linux-4.1.27/drivers/tty/serial/8250/
D8250_core.c57 static unsigned int nr_uarts = CONFIG_SERIAL_8250_RUNTIME_UARTS; variable
3271 if (nr_uarts > UART_NR) in serial8250_isa_init_ports()
3272 nr_uarts = UART_NR; in serial8250_isa_init_ports()
3274 for (i = 0; i < nr_uarts; i++) { in serial8250_isa_init_ports()
3304 i < ARRAY_SIZE(old_serial_port) && i < nr_uarts; in serial8250_isa_init_ports()
3330 for (i = 0; i < nr_uarts; i++) { in serial8250_register_ports()
3485 if (co->index >= nr_uarts) in univ8250_console_setup()
3527 for (i = 0; i < nr_uarts; i++) { in univ8250_console_match()
3723 for (i = 0; i < nr_uarts; i++) { in serial8250_remove()
3790 for (i = 0; i < nr_uarts; i++) in serial8250_find_match_or_unused()
[all …]
DKconfig41 accept kernel parameters in both forms like 8250_core.nr_uarts=4 and
42 8250.nr_uarts=4. We now renamed the module back to 8250, but if
156 with the module parameter "nr_uarts", or boot-time parameter
157 8250.nr_uarts
/linux-4.1.27/Documentation/
Dkernel-parameters.txt2534 nr_uarts= [SERIAL] maximum number of UARTs to be registered.