vbatts/grub
1
0
Fork 0
Code Issues Pull requests Releases Wiki Activity

* grub-core/term/serial.c: Add option for enabling/disabling

Browse source 
RTS/CTS flow control.
This commit is contained in:
Vladimir Serbinenko 2013-11-08 18:20:20 +01:00
parent 2dc1eb6cbf
commit 9f8acdaa5d
8 changed files with 48 additions and 17 deletions
Download patch file Download diff file Expand all files Collapse all files

4
grub-core/term/efi/serial.c
View file

@ -58,6 +58,10 @@ do_real_config (struct grub_serial_port *port)
stop_bits[port->config.stop_bits]);
if (status != GRUB_EFI_SUCCESS)
port->broken = 1;
status = efi_call_2 (port->interface->set_control_bits, port->interface,
port->config.rtscts ? 0x4002 : 0x2);
port->configured = 1;
}