Warner Losh 294ef64a17 Introduce grab and ungrab upcalls. When the kernel desires to grab the ... console, it calls the grab functions. These functions should turn off the RX interrupts, and any others that interfere. This makes mountroot prompt work again. If there's more generalized need other than prompting, many of these routines should be expanded to do those new things. Reviewed by: bde (with reservations)		2014-01-19 19:36:11 +00:00
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files.rt305x
obio.c	Devices that rely on hints or identify routines for discovery need to	2013-10-29 14:07:31 +00:00
obiovar.h
rt305x_dotg.c
rt305x_gpio.c	Fix undefined behaviour in several gpio_pin_setflags() routines (under	2013-04-13 21:21:13 +00:00
rt305x_gpio.h
rt305x_gpiovar.h
rt305x_ic.c
rt305x_icvar.h
rt305x_machdep.c
rt305x_sysctl.c
rt305x_sysctlvar.h
rt305xreg.h
rt_swreg.h
std.rt305x
uart_bus_rt305x.c
uart_cpu_rt305x.c
uart_dev_rt305x.c	Introduce grab and ungrab upcalls. When the kernel desires to grab the	2014-01-19 19:36:11 +00:00
uart_dev_rt305x.h