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Re: [Minios-devel] [PATCH v3 0/4] mini-os: Enable console to be configured as raw tty





On 04/07/17 14:39, Wei Liu wrote:
On Wed, Jun 28, 2017 at 04:42:28PM +0100, Wei Liu wrote:
On Sun, Jun 25, 2017 at 11:02:05PM +0100, Simon Waterman wrote:
This patch adds minimal TERMIOS support to mini-os consoles, specifically
enabling the console to be set into raw mode.  In raw mode the mini-os
conversion of NL to CRNL is disabled.

The main driver for this change is enabling an IOEMU stubdom to transmit
data sent by a guest unmodified.  Once this change is in mini-os a small
additional change is required to QEMU traditional to enable raw mode.

In principal TERMIOS support could be extended to include additional
TTY settings.

Changes since v1 (thanks Wei Liu):
  - is_raw now bool instead of uint8_t

Changes since v2:
  - toggle raw mode with OPOST not ONLCR
  - additional error checking on parameters to termios funcs

To the best of my knowledge, the patches in this series match what the
spec says.

I will wait for other people to express their opinions.
Nobody objects so I've pushed this series. I also change the commit
titles a bit so that they don't all look the same.
Great.  I'll submit the qemu-xen-traditional patch that makes
use of it and hopefully that will be accepted too.

Thanks for your help.

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