netdev - Re: [PATCH net] r8152: stop submitting intr for -EPROTO

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Message-Id: <20141031.135606.1420214285713635362.davem@davemloft.net>
Date:	Fri, 31 Oct 2014 13:56:06 -0400 (EDT)
From:	David Miller <davem@...emloft.net>
To:	hayeswang@...ltek.com
Cc:	netdev@...r.kernel.org, nic_swsd@...ltek.com,
	linux-kernel@...r.kernel.org, linux-usb@...r.kernel.org
Subject: Re: [PATCH net] r8152: stop submitting intr for -EPROTO

From: Hayes Wang <hayeswang@...ltek.com>
Date: Fri, 31 Oct 2014 13:35:57 +0800

> For Renesas USB 3.0 host controller, when unplugging the usb hub which
> has the RTL8153 plugged, the driver would get -EPROTO for interrupt
> transfer. There is high probability to get the information of "HC died;
> cleaning up", if the driver continues to submit the interrupt transfer
> before the disconnect() is called.
 ...
> Signed-off-by: Hayes Wang <hayeswang@...ltek.com>

Applied, thanks.
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