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Re: [Qemu-devel] [PATCH 0/2] linux-user: usbfs improvements
From: |
Laurent Vivier |
Subject: |
Re: [Qemu-devel] [PATCH 0/2] linux-user: usbfs improvements |
Date: |
Mon, 8 Oct 2018 08:59:51 +0200 |
User-agent: |
Mozilla/5.0 (X11; Linux x86_64; rv:60.0) Gecko/20100101 Thunderbird/60.0 |
Le 08/10/2018 à 06:27, Cortland Tölva a écrit :
> From: Cortland Setlow Tölva <address@hidden>
>
> This patch series enables programs running under QEMU Linux user mode
> emulation to implement user-space USB drivers via the USBFS ioctl()s.
> Support is limited to control, bulk, and possibly interrupt transfers.
>
> Usbfs ioctl codes were incorrect whenever host and target disagreed on
> struct size. The submit, discard, and reap usbfs ioctls require special
> memory buffer handling and the second commit implements this but not for
> USB3 streams or isochronous transfers.
>
> Cortland Tölva (2):
> linux-user: Use calculated sizes for usbfs ioctls.
> linux-user: Implement special usbfs ioctls.
>
> linux-user/ioctls.h | 8 ++
> linux-user/syscall.c | 177 +++++++++++++++++++++++++++++++++++++
> linux-user/syscall_defs.h | 42 ++++-----
> linux-user/syscall_types.h | 20 +++++
> 4 files changed, 227 insertions(+), 20 deletions(-)
>
As I didn't push the previous series, could you merge the both in one on
top of master?
I think it would be clearer.
Thanks,
Laurent