[dpdk-dev] [PATCH 3/5] i40e: support double vlan stripping and insertion

2015-06-02 Thread Zhang, Helin
> -Original Message- > From: Olivier MATZ [mailto:olivier.matz at 6wind.com] > Sent: Monday, June 1, 2015 4:51 PM > To: Zhang, Helin; dev at dpdk.org > Subject: Re: [dpdk-dev] [PATCH 3/5] i40e: support double vlan stripping and > insertion > > Hi Helin, >

[dpdk-dev] [PATCH 3/5] i40e: support double vlan stripping and insertion

2015-06-01 Thread Olivier MATZ
Hi Helin, On 05/26/2015 10:36 AM, Helin Zhang wrote: > It configures specific registers to enable double vlan stripping > on RX side and insertion on TX side. > The RX descriptors will be parsed, the vlan tags and flags will be > saved to corresponding mbuf fields if vlan tag is detected. > The TX

[dpdk-dev] [PATCH 3/5] i40e: support double vlan stripping and insertion

2015-05-26 Thread Helin Zhang
It configures specific registers to enable double vlan stripping on RX side and insertion on TX side. The RX descriptors will be parsed, the vlan tags and flags will be saved to corresponding mbuf fields if vlan tag is detected. The TX descriptors will be configured according to the configurations