From: Jonas Jensen <jonas.jensen@gmail.com>
To: netdev@vger.kernel.org
Cc: devicetree-discuss@lists.ozlabs.org, linux-doc@vger.kernel.org,
linux-arm-kernel@lists.infradead.org,
linux-kernel@vger.kernel.org, arm@kernel.org,
Jonas Jensen <jonas.jensen@gmail.com>
Subject: Re: [PATCH] net: Add MOXA ART SoCs ethernet driver
Date: Sat, 20 Jul 2013 12:55:36 +0200 [thread overview]
Message-ID: <CACmBeS0ztqKWJ1uLKhb2EZdexspTq5t0uHZfPotHiAPHfkftoA@mail.gmail.com> (raw)
In-Reply-To: <1374140806-12485-1-git-send-email-jonas.jensen@gmail.com>
I think this driver may have a bug.
After some time running ping successfully, the message "no TX space
for packet" is printed resulting in 100% packet loss.
The message is printed from .ndo_start_xmit and I think it may be
because of how priv->tx_desc_now is now set up in
moxart_mac_setup_desc_ring.
I will take a look at this and try to fix the issue.
Best regards,
Jonas
next prev parent reply other threads:[~2013-07-20 10:55 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-07-18 9:46 [PATCH] net: Add MOXA ART SoCs ethernet driver Jonas Jensen
2013-07-20 10:55 ` Jonas Jensen [this message]
2013-07-22 11:09 ` Florian Fainelli
2013-07-26 13:12 ` Jonas Jensen
2013-07-26 12:48 ` [PATCH v2] " Jonas Jensen
2013-07-30 23:24 ` David Miller
2013-07-31 14:20 ` [PATCH v3] " Jonas Jensen
2013-07-31 18:56 ` Joe Perches
2013-08-01 0:04 ` David Miller
2013-08-01 9:39 ` [PATCH v4] " Jonas Jensen
2013-08-01 22:51 ` David Miller
2013-08-02 10:04 ` Mark Rutland
2013-08-02 10:23 ` Florian Fainelli
2013-08-08 11:34 ` [PATCH v5] " Jonas Jensen
2013-08-12 4:38 ` David Miller
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