linux-kernel - Re: [PATCH v5 0/2] usb: dwc2: fix isoc split in transfer issue

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Date:   Sun, 20 May 2018 12:38:24 +0200
From:   Heiko Stuebner <heiko@...ech.de>
To:     William Wu <william.wu@...k-chips.com>
Cc:     hminas@...opsys.com, felipe.balbi@...ux.intel.com,
        gregkh@...uxfoundation.org, sergei.shtylyov@...entembedded.com,
        linux-kernel@...r.kernel.org, linux-usb@...r.kernel.org,
        linux-rockchip@...ts.infradead.org, frank.wang@...k-chips.com,
        huangtao@...k-chips.com, dianders@...gle.com,
        daniel.meng@...k-chips.com, John.Youn@...opsys.com,
        wzz@...k-chips.com, zsq@...k-chips.com, Allen.Hsu@...ntatw.com,
        StanTsui@...en.com, Spruce.Wu@...ntatw.com,
        Martin.Tsai@...ntatw.com, Kevin.Shai@...ntatw.com,
        Mon-Jer.Wu@...ntatw.com, Claud.Chang@...ntatw.com,
        San.Lin@...ntatw.com, Ren.Kuo@...ntatw.com, davidhtwang@...en.com,
        fonglin@...en.com, stevencheng@...en.com, tomchen@...en.com,
        donchang@...en.com, milesschofield@...en.com
Subject: Re: [PATCH v5 0/2] usb: dwc2: fix isoc split in transfer issue

Am Freitag, 11. Mai 2018, 11:46:30 CEST schrieb William Wu:
> This patch fix dma unaligned problem and data lost problem for
> isoc split in transfer.
> 
> Test on rk3288 platform, use an usb hs Hub (GL852G-12) and an usb
> fs audio device (Plantronics headset) to capture and playback.
> 
> William Wu (2):
>   usb: dwc2: alloc dma aligned buffer for isoc split in
>   usb: dwc2: fix isoc split in transfer with no data

On rk3036, rk3188, rk3288 and rk3328
Tested-by: Heiko Stuebner <heiko@...ech.de>