From: David Miller <davem@davemloft.net>
To: isubramanian@apm.com
Cc: netdev@vger.kernel.org, linux-arm-kernel@lists.infradead.org,
patches@apm.com, toanle@apm.com
Subject: Re: [PATCH net-next] drivers: net: xgene: Fix MSS programming
Date: Fri, 23 Sep 2016 08:21:32 -0400 (EDT) [thread overview]
Message-ID: <20160923.082132.1550198525968986550.davem@davemloft.net> (raw)
In-Reply-To: <1474584453-9071-1-git-send-email-isubramanian@apm.com>
From: Iyappan Subramanian <isubramanian@apm.com>
Date: Thu, 22 Sep 2016 15:47:33 -0700
> Current driver programs static value of MSS in hardware register for TSO
> offload engine to segment the TCP payload regardless the MSS value
> provided by network stack.
>
> This patch fixes this by programming hardware registers with the
> stack provided MSS value.
>
> Since the hardware has the limitation of having only 4 MSS registers,
> this patch uses reference count of mss values being used.
>
> Signed-off-by: Iyappan Subramanian <isubramanian@apm.com>
> Signed-off-by: Toan Le <toanle@apm.com>
Applied.
prev parent reply other threads:[~2016-09-23 12:21 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-09-22 22:47 [PATCH net-next] drivers: net: xgene: Fix MSS programming Iyappan Subramanian
2016-09-23 12:21 ` David Miller [this message]
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