From: Mathias Nyman <mathias.nyman@intel.com>
To: Peter Chen <peter.chen@nxp.com>
Cc: linux-usb@vger.kernel.org, stable <stable@vger.kernel.org>
Subject: Re: [PATCH 1/1] usb: host: xhci-mem: allocate zeroed Scratchpad Buffer
Date: Mon, 10 Apr 2017 16:40:12 +0300 [thread overview]
Message-ID: <58EB8B3C.7080808@intel.com> (raw)
In-Reply-To: <1491822913-29966-1-git-send-email-peter.chen@nxp.com>
On 10.04.2017 14:15, Peter Chen wrote:
> According to xHCI ch4.20 Scratchpad Buffers, the Scratchpad
> Buffer needs to be zeroed.
>
> ...
> The following operations take place to allocate
> Scratchpad Buffers to the xHC:
> ...
> b. Software clears the Scratchpad Buffer to '0'
>
> Cc: stable <stable@vger.kernel.org>
> Signed-off-by: Peter Chen <peter.chen@nxp.com>
Thanks, adding to queue for usb-linus (4.12-rc2)
-Mathias
prev parent reply other threads:[~2017-04-10 13:38 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-04-10 11:15 [PATCH 1/1] usb: host: xhci-mem: allocate zeroed Scratchpad Buffer Peter Chen
2017-04-10 13:40 ` Mathias Nyman [this message]
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