linux-kernel - Re: [PATCH v2 0/3] Release allocated periodic bandwidth data from reset

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Message-ID: <1607916289.23328.21.camel@mhfsdcap03>
Date:   Mon, 14 Dec 2020 11:24:49 +0800
From:   Chunfeng Yun <chunfeng.yun@...iatek.com>
To:     Ikjoon Jang <ikjn@...omium.org>
CC:     "moderated list:ARM/Mediatek SoC support" 
        <linux-mediatek@...ts.infradead.org>, <linux-usb@...r.kernel.org>,
        "Zhanyong Wang" <zhanyong.wang@...iatek.com>,
        Tianping Fang <tianping.fang@...iatek.com>,
        Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        Mathias Nyman <mathias.nyman@...el.com>,
        Matthias Brugger <matthias.bgg@...il.com>,
        "moderated list:ARM/Mediatek SoC support" 
        <linux-arm-kernel@...ts.infradead.org>,
        open list <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH v2 0/3] Release allocated periodic bandwidth data from
 reset_bandwidth()

On Fri, 2020-12-11 at 14:36 +0800, Ikjoon Jang wrote:
> On Fri, Dec 11, 2020 at 9:53 AM Chunfeng Yun <chunfeng.yun@...iatek.com> wrote:
> >
> > On Thu, 2020-12-10 at 18:47 +0800, Ikjoon Jang wrote:
> > > xhci-mtk releases allocated TT bandwidth data only when whole
> > > endpoints of a device are dropped as there're only {add|drop}_endpoint()
> > > hooks are defined. This patchset adds more hooks and releases all
> > > bandwidth data from reset_bandwidth() path, not drop_endpoint().
> > >
> > >
> > > Changes in v2:
> > > - fix a 0-day warning from unused variable
> > > - split one big patch into three patches
> > > - bugfix in hw flags
> > >
> > > Ikjoon Jang (3):
> > >   usb: xhci-mtk: code cleanups in getting bandwidth table
> > >   usb: xhci-mtk: delay association of tt and ep
> > >   usb: xhci-mtk: fix unreleased bandwidth data
> > >
> > >  drivers/usb/host/xhci-mtk-sch.c | 180 ++++++++++++++++++++------------
> > >  drivers/usb/host/xhci-mtk.h     |  13 +++
> > >  drivers/usb/host/xhci.c         |   9 ++
> > >  3 files changed, 133 insertions(+), 69 deletions(-)
> > Thanks for your patch, I'll test it and check it with our DE
> 
> Thanks, I will upload v3.
> But I don't expect any logic changes from v2.
> Can you please give me feedback on v2 if you find anything?
Ok

> 
> >
> > >
> >