Re: [PATCH v2 0/5] Misc OHCI clean ups

From: BALATON Zoltan <balaton@eik.bme.hu>
To: qemu-devel@nongnu.org
Cc: Gerd Hoffmann <kraxel@redhat.com>
Subject: Re: [PATCH v2 0/5] Misc OHCI clean ups
Date: Fri, 25 Feb 2022 12:08:19 +0100 (CET)	[thread overview]
Message-ID: <41fdb23c-8d12-1ffa-f08-601f15ffc7d6@eik.bme.hu> (raw)
In-Reply-To: <228c70c7-11bf-8d94-607b-4eacdcaddd93@eik.bme.hu>

On Wed, 16 Feb 2022, BALATON Zoltan wrote:
> On Tue, 8 Feb 2022, BALATON Zoltan wrote:
>> On Tue, 25 Jan 2022, BALATON Zoltan wrote:
>>> v2 - Fixed checkpatch errors
>>> 
>>> Hello,
>> 
>> Ping?
>
> Ping^2

Ping^3

> https://patchew.org/QEMU/cover.1643117600.git.balaton@eik.bme.hu/
>
> Regards,
> BALATON Zoltan
>
>>> I have these patches from last October when we've looked at what
>>> causes problems with mac99 and USB. We've found the main problem is
>>> likely not allowing pending packets per endpoint which we did not fix
>>> but these patches came out of debugging that and trying to improve the
>>> device model so eventually the real problem could be fixed more
>>> easily. So these are just clean ups and fixing one potential issue
>>> with isochronous transfers breaking pending async packet but it does
>>> not solve all problems OHCI currently has. I'm sending it anyway as I
>>> don't plan to work further on this so this series could be taken as is
>>> for now.
>>> 
>>> Regards,
>>> 
>>> BALATON Zoltan (5):
>>>  usb/ohci: Move trace point and log ep number to help debugging
>>>  usb/ohci: Move cancelling async packet to ohci_stop_endpoints()
>>>  usb/ohci: Move USBPortOps related functions together
>>>  usb/ohci: Merge ohci_async_cancel_device() into ohci_child_detach()
>>>  usb/ohci: Don't use packet from OHCIState for isochronous transfers
>>> 
>>> hw/usb/hcd-ohci.c   | 297 +++++++++++++++++++++-----------------------
>>> hw/usb/trace-events |   2 +-
>>> 2 files changed, 146 insertions(+), 153 deletions(-)
>>> 
>>> 
>> 
>
>