From: Thomas Monjalon <thomas.monjalon@6wind.com>
To: David Marchand <david.marchand@6wind.com>,
Didier Pallard <didier.pallard@6wind.com>
Cc: dev@dpdk.org
Subject: Re: [PATCH] ixgbe: remove useless fields in tx_offload on TCP checksum request
Date: Tue, 03 Nov 2015 11:37:58 +0100 [thread overview]
Message-ID: <1551843.TruLFyJElQ@xps13> (raw)
In-Reply-To: <6A0DE07E22DDAD4C9103DF62FEBC0909020A5474@shsmsx102.ccr.corp.intel.com>
> > From: Didier Pallard <didier.pallard@6wind.com>
> >
> > According to Table 7-38: Valid Fields by Offload Option of Intel ® 82599 10
> > GbE Controller Datasheet, L4LEN field is not needed for L4 XSUM
> > computation by the hardware.
> > So remove l4_len from tx_offload_mask in ixgbe_set_xmit_ctx function used
> > to build the context transmitted to the hardware.
> >
> > Signed-off-by: Didier Pallard <didier.pallard@6wind.com>
> > Signed-off-by: David Marchand <david.marchand@6wind.com>
> Acked-by: Wenzhuo Lu <wenzhuo.lu@intel.com>
Applied, thanks
prev parent reply other threads:[~2015-11-03 10:39 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-10-29 8:47 [PATCH] ixgbe: remove useless fields in tx_offload on TCP checksum request David Marchand
2015-11-02 7:26 ` Lu, Wenzhuo
2015-11-03 10:37 ` Thomas Monjalon [this message]
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