[lkml]   [2016]   [Feb]   [9]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
Messages in this thread
SubjectRe: [PATCH v6 0/22] usb: dwc2: host: Fix and speed up all the stuff, especially with splits
On 2/3/2016 10:24 AM, Doug Anderson wrote:
> John,
> On Tue, Feb 2, 2016 at 3:57 PM, John Youn <> wrote:
>> On 1/28/2016 6:20 PM, Douglas Anderson wrote:
>>> This is a bit of catchall series for all the bug fix and performance
>>> patches I've been working on over the last few months. Note that for
>>> dwc2 we need to do LOTS in software and need super low interrupt
>>> latency, so most performance improvements actually fix real bugs.
>>> Patches are structured to start with no-brainer stuff that could be
>>> applied ASAP, especially things I've already gotten Acks for. Things
>>> get slightly more RFC / RFT like as we get farther down the series.
>>> Anything that can be landed sooner rather than later (especially those
>>> Acked long ago) would help in re-posts (I'm not biased, of course).
>> Hi Doug,
>> I've yet to review this, but just wanted to let you know that we've
>> started on it and also testing. We'll get back to you with some
>> feedback and results soon.
>> We had also been looking at some of these same and related issues so
>> we want to make sure everything we've done is compatible with your
>> changes and is still working ok too.
> Great, thanks for the reply. It's very helpful to know that you're
> looking at it even if you haven't had time to do a full review yet.
> Note: if any of my patches are wrong or redundant to patches that
> you've developed and tested, I'm happy to take your patches instead.
> ;)
> Note that patches 1 - 11 have already landed in our tree and thus are
> getting additional exposure and testing. IMHO those are all ready for
> prime time. Assuming there are no huge issues, it would be handy if
> those 11 patches landed as-is (or almost as-is), but that's just me
> being selfish so I don't need to revert / reland new versions. :-P

Ok those seem good to me.

Patches 1-11:

Acked-by: John Youn <>

For the remaining patches in the series, we have some engineers still
working on validating it but so far it looks good. They have not
uncovered any new issues.


 \ /
  Last update: 2016-02-10 03:41    [W:0.092 / U:6.440 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site