netdev - Re: [PATCH v1 net] lan743x: Fix TX Stall Issue

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [day] [month] [year] [list]

Message-Id: <20190301.113441.1770389943014970600.davem@davemloft.net>
Date:   Fri, 01 Mar 2019 11:34:41 -0800 (PST)
From:   David Miller <davem@...emloft.net>
To:     Bryan.Whitehead@...rochip.com
Cc:     netdev@...r.kernel.org, UNGLinuxDriver@...rochip.com
Subject: Re: [PATCH v1 net] lan743x: Fix TX Stall Issue

From: Bryan Whitehead <Bryan.Whitehead@...rochip.com>
Date: Tue, 26 Feb 2019 14:06:26 -0500

> It has been observed that tx queue stalls while downloading
> from certain web sites (example www.speedtest.net)
> 
> The cause has been tracked down to a corner case where
> dma descriptors where not setup properly. And there for a tx
> completion interrupt was not signaled.
> 
> This fix corrects the problem by properly marking the end of
> a multi descriptor transmission.
> 
> fixes: 23f0703c125b ("lan743x: Add main source files for new lan743x driver")

"Fixes:" should be capitalized.

> Signed-off-by: Bryan Whitehead <Bryan.Whitehead@...rochip.com>

Applied, and queued up for -stable, thanks.