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Re: [PATCH v2 05/10] usb: musb: tusb6010_omap: Do not reset the other direction's packet size

From Tony Lindgren <tony@atomide.com>
Newsgroups linux.kernel
Subject Re: [PATCH v2 05/10] usb: musb: tusb6010_omap: Do not reset the other direction's packet size
Date 2017-05-10 18:30 +0200
Message-ID <tFCEV-2YC-3@gated-at.bofh.it> (permalink)
References <tFvtL-6TH-5@gated-at.bofh.it> <tFvtL-6TH-3@gated-at.bofh.it>
Organization linux.* mail to news gateway

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* Peter Ujfalusi <peter.ujfalusi@ti.com> [170510 01:45]:
> We have one register for each EP to set the maximum packet size for both
> TX and RX.
> If for example an RX programming would happen before the previous TX
> transfer finishes we would reset the TX packet side.
> 
> To fix this issue, only modify the TX or RX part of the register.

Oh this is a nice one. I think we've always had this.

Bin, care to merge this one as a fix? This should have:

Fixes: 550a7375fe72 ("USB: Add MUSB and TUSB support")
Tested-by: Tony Lindgren <tony@atomide.com>

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Thread

[PATCH v2 05/10] usb: musb: tusb6010_omap: Do not reset the other direction's packet size Peter Ujfalusi <peter.ujfalusi@ti.com> - 2017-05-10 10:50 +0200
  Re: [PATCH v2 05/10] usb: musb: tusb6010_omap: Do not reset the  other direction's packet size Tony Lindgren <tony@atomide.com> - 2017-05-10 18:30 +0200
  Re: [PATCH v2 05/10] usb: musb: tusb6010_omap: Do not reset the  other direction's packet size Bin Liu <b-liu@ti.com> - 2017-05-10 19:10 +0200
    Re: [PATCH v2 05/10] usb: musb: tusb6010_omap: Do not reset the  other direction's packet size Joe Perches <joe@perches.com> - 2017-05-11 01:20 +0200
      Re: [PATCH v2 05/10] usb: musb: tusb6010_omap: Do not reset the other  direction's packet size Peter Ujfalusi <peter.ujfalusi@ti.com> - 2017-05-11 08:20 +0200
        Re: [PATCH v2 05/10] usb: musb: tusb6010_omap: Do not reset the  other direction's packet size Bin Liu <b-liu@ti.com> - 2017-05-11 18:10 +0200

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