[Top][All Lists]
[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
[Qemu-devel] Re: more about serial ports: do they even work?
From: |
Stefano Stabellini |
Subject: |
[Qemu-devel] Re: more about serial ports: do they even work? |
Date: |
Wed, 04 Feb 2009 11:09:34 +0000 |
User-agent: |
Thunderbird 2.0.0.14 (X11/20080505) |
Michael Tokarev wrote:
> Other than that, an.. excellent idea, I wanted to propose
> just that when I first saw all this stuff, but was somewhat
> afraid. And I *think* there's at least *some* sense. Qemu
> is a CPU emulator and may work on another arch where those
> bits are defined differently. Maybe that was the reason for
> all this converting - to be safe than sorry, so to say. No?
>
Yes, this is exactly the reason why they were introduced in the first place.
Let's suppose that the guest defines those constants differently: we
need to parse them and covert them appropriately to the host format.
CHR_IOCTL_SERIAL_SET_TIOCM and CHR_TIOCM_DTR correspond to the guest
version of TIOCMSET and TIOCM_DTR and can be defined differently
depending on the particular guest arch.
- [Qemu-devel] Re: more about serial ports: do they even work?, David S. Ahern, 2009/02/02
- [Qemu-devel] Re: more about serial ports: do they even work?, Michael Tokarev, 2009/02/03
- [Qemu-devel] Re: more about serial ports: do they even work?, David S. Ahern, 2009/02/02
- [Qemu-devel] Re: more about serial ports: do they even work?, Michael Tokarev, 2009/02/03
- [Qemu-devel] Re: more about serial ports: do they even work?, Mark Marshall, 2009/02/03
- [Qemu-devel] Re: more about serial ports: do they even work?, Marcelo Tosatti, 2009/02/04
- [Qemu-devel] Re: more about serial ports: do they even work?, Michael Tokarev, 2009/02/04
- [Qemu-devel] Re: more about serial ports: do they even work?, Marcelo Tosatti, 2009/02/04
- [Qemu-devel] Re: more about serial ports: do they even work?, Michael Tokarev, 2009/02/04
- [Qemu-devel] Re: more about serial ports: do they even work?,
Stefano Stabellini <=
- [Qemu-devel] Re: more about serial ports: do they even work?, David S. Ahern, 2009/02/05
- [Qemu-devel] Re: more about serial ports: do they even work?, Stefano Stabellini, 2009/02/05
- Re: [Qemu-devel] Re: more about serial ports: do they even work?, Stefano Stabellini, 2009/02/04