Re: [Qemu-devel] [PATCH 0/2] linux-user: usbfs improvements

[Cortland Setlow Tölva]

On Sun, Oct 7, 2018 at 11:59 PM Laurent Vivier <address@hidden> wrote:
>
> 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?

Yes, I will do this as a v2 of this patch series.  The version here is
based on your
linux user tree as of last night.

>
> I think it would be clearer.
>
> Thanks,
> Laurent