diff -urN linux-2.6.5/drivers/char/Kconfig linux-2.6.5-work/drivers/char/Kconfig --- linux-2.6.5/drivers/char/Kconfig 2004-04-03 21:36:15.000000000 -0600 +++ linux-2.6.5-work/drivers/char/Kconfig 2004-04-21 22:04:11.647195120 -0500 @@ -57,6 +57,18 @@ If unsure, say Y. +config NR_TTY_DEVICES + int "Maximum tty device number" + depends on VT + default 63 + ---help--- + This is the highest numbered device created in /dev. You will actually have + NR_TTY_DEVICES+1 devices in /dev. The default is 63, which will result in + 64 /dev entries. The lowest number you can set is 11, anything below that, + and it will default to 11. 63 is also the upper limit so we don't overrun + the serial consoles. + + config HW_CONSOLE bool depends on VT && !S390 && !UM diff -urN linux-2.6.5/include/linux/tty.h linux-2.6.5-work/include/linux/tty.h --- linux-2.6.5/include/linux/tty.h 2004-04-03 21:37:07.000000000 -0600 +++ linux-2.6.5-work/include/linux/tty.h 2004-04-21 22:06:18.000000000 -0500 @@ -10,8 +10,19 @@ * resizing). */ #define MIN_NR_CONSOLES 1 /* must be at least 1 */ -#define MAX_NR_CONSOLES 63 /* serial lines start at 64 */ -#define MAX_NR_USER_CONSOLES 63 /* must be root to allocate above this */ +#if (CONFIG_NR_TTY_DEVICES < 11) +/* Lower Limit */ +#define MAX_NR_CONSOLES 11 +#define MAX_NR_USER_CONSOLES 11 +#elif (CONFIG_NR_TTY_DEVICES > 63) +/* Upper Limit */ +#define MAX_NR_CONSOLES 63 +#define MAX_NR_USER_CONSOLES 63 +#else +/* They chose a sensible number */ +#define MAX_NR_CONSOLES CONFIG_NR_TTY_DEVICES +#define MAX_NR_USER_CONSOLES CONFIG_NR_TTY_DEVICES +#endif /* Note: the ioctl VT_GETSTATE does not work for consoles 16 and higher (since it returns a short) */