Re: [dts] [PATCH] framework: enable 100G ixia support

["Liu, Yong" <yong.liu@intel.com>]

Applied. Thanks.

> -----Original Message-----
> From: dts [mailto:dts-bounces@dpdk.org] On Behalf Of Ding Heng
> Sent: Tuesday, February 23, 2016 10:04 AM
> To: dts@dpdk.org
> Cc: Ding, HengX
> Subject: [dts] [PATCH] framework: enable 100G ixia support
> 
> If we need ixia work in 100G mode we need to set enable Rs-Fec.
> This configure will take effect only if ieee default and auto negotiation
> set to false.
> 
> Signed-off-by: Ding Heng <hengx.ding@intel.com>
> 
> diff --git a/conf/ixia.cfg b/conf/ixia.cfg
> index 92fd496..8874801 100644
> --- a/conf/ixia.cfg
> +++ b/conf/ixia.cfg
> @@ -3,6 +3,7 @@
>  # Version  : IXIA TCL server version
>  # IP       : IXIA server IP address
>  # Ports    : [IXIA port list]
> +# ixia_enable_rsfec: We need to set this to enable if we need IXIA port work
> in 100G mode.
>  [IXIA Group]
>  ixia_version=6.62
>  ixia_ip=xxx.xxx.xxx.xxx
> @@ -11,3 +12,4 @@ ixia_ports=
>      card=1,port=2;
>      card=1,port=3;
>      card=1,port=4;
> +ixia_enable_rsfec=disable
> diff --git a/framework/config.py b/framework/config.py
> index 10624f0..37606de 100644
> --- a/framework/config.py
> +++ b/framework/config.py
> @@ -282,6 +282,8 @@ class IxiaConf(UserConf):
>                              ixia_port["port"] = int(m.group(2))
>                              ixia_ports.append(ixia_port)
>                      ixia_group['Ports'] = ixia_ports
> +                elif key == 'ixia_enable_rsfec':
> +                    ixia_group['enable_rsfec'] = value
> 
>              if 'Version' not in ixia_group:
>                  print 'ixia configuration file request ixia_version
> option!!!'
> diff --git a/framework/etgen.py b/framework/etgen.py
> index 364499c..e272fd6 100644
> --- a/framework/etgen.py
> +++ b/framework/etgen.py
> @@ -155,6 +155,7 @@ class IxiaPacketGenerator(SSHConnection):
> 
>          self.ixiaVersion = ixiaPorts[ixiaRef]["Version"]
>          self.ports = ixiaPorts[ixiaRef]["Ports"]
> +        self.enable_rsfec = ixiaPorts[ixiaRef]['enable_rsfec']
> 
>          self.logger.info(self.ixiaVersion)
>          self.logger.info(self.ports)
> @@ -171,6 +172,11 @@ class IxiaPacketGenerator(SSHConnection):
>              if not self.tcl_server_login():
>                  self.close()
>                  self.session = None
> +            for port in self.ports:
> +                port['speed'] = self.get_line_rate(self.chasId, port)
> +
> +    def get_line_rate(self, chasid, port):
> +        return self.send_expect("stat getLineSpeed %s %s %s" % (chasid,
> port['card'], port['port']), '%')
> 
>      def get_ip_address(self):
>          return self.tester.get_ip_address()
> @@ -406,6 +412,13 @@ class IxiaPacketGenerator(SSHConnection):
>          for item in pList:
>              self.add_tcl_cmd("port setFactoryDefaults chasId %d %d" % (
>                  item['card'], item['port']))
> +            #if the line rate is 100G and we need this port work in 100G
> mode,
> +            #we need to add some configure to make it so.
> +            if int(self.get_line_rate(self.chasId, item).strip()) == 100000
> and self.enable_rsfec == 'enable':
> +                self.add_tcl_cmd("port config -ieeeL1Defaults 0")
> +                self.add_tcl_cmd("port config -autonegotiate false")
> +                self.add_tcl_cmd("port config -enableRsFec true")
> +                self.add_tcl_cmd("port set %d %d %d" % (self.chasId,
> item['card'], item['port']))
> 
>              pl.append('[list %d %d %d]' % (self.chasId, item['card'],
> item['port']))
> 
> --
> 1.9.3