netdev - Re: [PATCH] net: lan78xx: fix rx handling before first packet is send

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Date:   Sat, 28 Jul 2018 14:30:43 -0700 (PDT)
From:   David Miller <davem@...emloft.net>
To:     stefan.wahren@...e.com
Cc:     woojung.huh@...rochip.com, UNGLinuxDriver@...rochip.com,
        gregkh@...uxfoundation.org, dave.stevenson@...pberrypi.org,
        netdev@...r.kernel.org, linux-usb@...r.kernel.org
Subject: Re: [PATCH] net: lan78xx: fix rx handling before first packet is
 send

From: Stefan Wahren <stefan.wahren@...e.com>
Date: Sat, 28 Jul 2018 09:52:10 +0200

> As long the bh tasklet isn't scheduled once, no packet from the rx path
> will be handled. Since the tx path also schedule the same tasklet
> this situation only persits until the first packet transmission.
> So fix this issue by scheduling the tasklet after link reset.
> 
> Link: https://github.com/raspberrypi/linux/issues/2617
> Fixes: 55d7de9de6c3 ("Microchip's LAN7800 family USB 2/3 to 10/100/1000 Ethernet")
> Suggested-by: Floris Bos <bos@...eigen-domein.nl>
> Signed-off-by: Stefan Wahren <stefan.wahren@...e.com>

Applied and queued up for -stable, thanks.