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Message-ID: <1440076363.6610.40.camel@edumazet-glaptop2.roam.corp.google.com>
Date: Thu, 20 Aug 2015 06:12:43 -0700
From: Eric Dumazet <eric.dumazet@...il.com>
To: Emmanuel Grumbach <emmanuel.grumbach@...el.com>
Cc: linux-wireless@...r.kernel.org, sara.sharon@...el.com,
ido@...ery.com, netdev@...r.kernel.org
Subject: Re: [RFC v3 1/3] iwlwifi: mvm: add real TSO implementation
On Thu, 2015-08-20 at 11:15 +0300, Emmanuel Grumbach wrote:
> The segmentation is done completely in software. The
> driver creates several MPDUs out of a single large send.
> Each MPDU is a newly allocated SKB.
> A page is allocated to create the headers that need to be
> duplicated (SNAP / IP / TCP). The WiFi header is in the
> header of the newly created SKBs.
>
> type=feature
>
> Change-Id: I238ffa79cacc5bbdacdfbf3e9673c8d4f02b462a
> Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@...el.com>
> ---
> drivers/net/wireless/iwlwifi/mvm/tx.c | 513 +++++++++++++++++++++++++++++++---
> 1 file changed, 481 insertions(+), 32 deletions(-)
Ouch again.
This will be a NACK. Sorry.
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