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Searched refs:nr_uarts (Results 1 – 5 of 5) sorted by relevance

/linux-6.1.9/drivers/tty/serial/8250/
D8250_core.c52 static unsigned int nr_uarts = CONFIG_SERIAL_8250_RUNTIME_UARTS; variable
500 if (nr_uarts > UART_NR) in serial8250_isa_init_ports()
501 nr_uarts = UART_NR; in serial8250_isa_init_ports()
503 for (i = 0; i < nr_uarts; i++) { in serial8250_isa_init_ports()
532 i < ARRAY_SIZE(old_serial_port) && i < nr_uarts; in serial8250_isa_init_ports()
557 for (i = 0; i < nr_uarts; i++) { in serial8250_register_ports()
596 if (co->index >= nr_uarts) in univ8250_console_setup()
649 for (i = 0; i < nr_uarts; i++) { in univ8250_console_match()
683 if (nr_uarts == 0) in univ8250_console_init()
716 if (port->line >= ARRAY_SIZE(serial8250_ports) || nr_uarts == 0) in early_serial_setup()
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DKconfig43 accept kernel parameters in both forms like 8250_core.nr_uarts=4 and
44 8250.nr_uarts=4. We now renamed the module back to 8250, but if
201 with the module parameter "nr_uarts", or boot-time parameter
202 8250.nr_uarts
/linux-6.1.9/arch/arm/mach-s3c/
Dinit.c91 static int nr_uarts __initdata = 0;
132 nr_uarts = no; in s3c24xx_init_uartdevs()
170 ret = platform_add_devices(s3c24xx_uart_devs, nr_uarts); in s3c_arch_init()
/linux-6.1.9/arch/mips/include/asm/mach-loongson64/
Dboot_param.h91 u32 nr_uarts; member
/linux-6.1.9/Documentation/admin-guide/
Dkernel-parameters.txt3868 nr_uarts= [SERIAL] maximum number of UARTs to be registered.