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charset=utf-8 Content-Language: en-US Content-Transfer-Encoding: 8bit Subject: Re: [dpdk-dev] [PATCH] app/testpmd: support QinQ offload in VLAN set command X-BeenThere: dev@dpdk.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: DPDK patches and discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dev-bounces@dpdk.org Sender: "dev" On 10/10/2019 8:20 AM, Vivek Sharma wrote: > On Wed, Oct 9, 2019 at 6:26 PM Ferruh Yigit > wrote: > > On 9/13/2019 1:15 PM, viveksharma@marvell.com > wrote: > > From: Vivek Sharma > > > > > Segregate QinQ from Extend Offload and support QinQ offload > > in vlan set command. Merge all port wise rx vlan offloads in > > command line help and documentation for a cleaner structure. > > > > Signed-off-by: Vivek Sharma > > > <...> > > > @@ -3902,6 +3895,8 @@ cmd_vlan_offload_parsed(void *parsed_result, > >       } > >       else if (!strcmp(res->what, "filter")) > >               rx_vlan_filter_set(port_id, on); > > +     else if (!strcmp(res->what, "qinq")) > > Indeed this is enabling QinQ strip, what do you think calling it 'qinq_strip'? > > > Agreed! >   > > > > +             rx_vlan_qinq_strip_set(port_id, on); > >       else > >               vlan_extend_set(port_id, on); > >  > > @@ -3916,7 +3911,7 @@ cmdline_parse_token_string_t cmd_vlan_offload_set = > >                                set, "set"); > >  cmdline_parse_token_string_t cmd_vlan_offload_what = > >       TOKEN_STRING_INITIALIZER(struct cmd_vlan_offload_result, > > -                              what, "strip#filter#qinq#stripq"); > > +                              what, "strip#filter#qinq#extend#stripq"); > >  cmdline_parse_token_string_t cmd_vlan_offload_on = > >       TOKEN_STRING_INITIALIZER(struct cmd_vlan_offload_result, > >                             on, "on#off"); > > @@ -3927,9 +3922,9 @@ cmdline_parse_token_string_t cmd_vlan_offload_portid = > >  cmdline_parse_inst_t cmd_vlan_offload = { > >       .f = cmd_vlan_offload_parsed, > >       .data = NULL, > > -     .help_str = "vlan set strip|filter|qinq|stripq on|off " > > +     .help_str = "vlan set strip|filter|qinq|extend|stripq on|off " > > "show port info ..." command ('port_infos_display()') displays the vlan offloads > too, can you please add displaying 'qinq' support too. > > > This is already implemented in another patch which introduces 'qinq offload'. Right, I found it [1], but I believe that change suits better here. Since you are the author of both patch, would you mind I include that bit into this patch while merging? [1] https://patches.dpdk.org/patch/60847/ >   > > > btw, it displays line by line: > VLAN offload: >   strip off >   filter on >   qinq(extend) off > > perhaps we can flatten it, to reduce the info length, what do you think? > > > Absolutely. In fact, I thought about doing so in the original patch. I was hoping the change can be part of your patch, but since it is already out this can be done as separate patch later. >   > > VLAN offload: >   strip off,  filter on, qinq(extend) off, qinq off >