Marcel Moolenaar f1fb96475a In uart_tty_outwakeup(), check CTS/RTS flow control settings and ...

prevent sending data when CTS is de-asserted.
In uart_tty_intr(), call uart_tty_outwakeup() when the CTS signal
changed, knowing that uart_tty_outwakeup() will do the right
thing for flow control. This avoids redundant conditionals.

PR:		kern/148644
Submitted by:	John Wehle <john@feith.com>
MFC after:	3 days

2011-01-24 18:34:16 +00:00

..

uart_bus_acpi.c

…

uart_bus_ebus.c

…

uart_bus_fdt.c

Check the environment for system devices before using the FDT.

2011-01-17 23:34:36 +00:00

uart_bus_isa.c

…

uart_bus_pccard.c

…

uart_bus_pci.c

…

uart_bus_puc.c

…

uart_bus_scc.c

…

uart_bus.h

…

uart_core.c

…

uart_cpu_amd64.c

…

uart_cpu_i386.c

…

uart_cpu_ia64.c

…

uart_cpu_pc98.c

…

uart_cpu_powerpc.c

…

uart_cpu_sparc64.c

…

uart_cpu.h

…

uart_dbg.c

…

uart_dev_ns8250.c

…

uart_dev_quicc.c

…

uart_dev_sab82532.c

…

uart_dev_z8530.c

…

uart_if.m

…

uart_kbd_sun_tables.h

…

uart_kbd_sun.c

…

uart_kbd_sun.h

…

uart_subr.c

…

uart_tty.c

In uart_tty_outwakeup(), check CTS/RTS flow control settings and

2011-01-24 18:34:16 +00:00

uart.h

…