diff mbox series

[v2,1/4] ethdev: add new RSS offload types

Message ID 20200326164039.36687-2-jia.guo@intel.com (mailing list archive)
State Superseded, archived
Delegated to: Ferruh Yigit
Headers
Series add RSS configuration for iavf |

Checks

Context Check Description
ci/checkpatch success coding style OK
ci/Intel-compilation success Compilation OK

Commit Message

Guo, Jia March 26, 2020, 4:40 p.m. UTC 
  Defines some new RSS offload types for ETH/SVLAN/CVLAN/GTPU/L2TPV3/
ESP/AH/PFCP.

Signed-off-by: Jeff Guo <jia.guo@intel.com>
---
v1:
1.refine some rte eth rss offload types.
---
 lib/librte_ethdev/rte_ethdev.h | 11 ++++++++++-
 1 file changed, 10 insertions(+), 1 deletion(-)

Comments

Iremonger, Bernard April 7, 2020, 5:02 p.m. UTC | #1 
Hi Jeff,

> -----Original Message-----
> From: dev <dev-bounces@dpdk.org> On Behalf Of Jeff Guo
> Sent: Thursday, March 26, 2020 4:41 PM
> To: Ye, Xiaolong <xiaolong.ye@intel.com>; Zhang, Qi Z
> <qi.z.zhang@intel.com>
> Cc: dev@dpdk.org; Wu, Jingjing <jingjing.wu@intel.com>; Cao, Yahui
> <yahui.cao@intel.com>; Su, Simei <simei.su@intel.com>; Guo, Jia
> <jia.guo@intel.com>
> Subject: [dpdk-dev] [dpdk-dev v2 1/4] ethdev: add new RSS offload types
> 
> Defines some new RSS offload types for ETH/SVLAN/CVLAN/GTPU/L2TPV3/
> ESP/AH/PFCP.
> 
> Signed-off-by: Jeff Guo <jia.guo@intel.com>
> ---
> v1:
> 1.refine some rte eth rss offload types.
> ---
>  lib/librte_ethdev/rte_ethdev.h | 11 ++++++++++-
>  1 file changed, 10 insertions(+), 1 deletion(-)
> 
> diff --git a/lib/librte_ethdev/rte_ethdev.h b/lib/librte_ethdev/rte_ethdev.h
> index d1a593ad1..29cdf07cd 100644
> --- a/lib/librte_ethdev/rte_ethdev.h
> +++ b/lib/librte_ethdev/rte_ethdev.h
> @@ -511,6 +511,13 @@ struct rte_eth_rss_conf {
>  #define ETH_RSS_GENEVE             (1ULL << 20)
>  #define ETH_RSS_NVGRE              (1ULL << 21)
>  #define ETH_RSS_GTPU               (1ULL << 23)
> +#define ETH_RSS_ETH		   (1ULL << 24)
> +#define ETH_RSS_S_VLAN		   (1ULL << 25)
> +#define ETH_RSS_C_VLAN		   (1ULL << 26)
> +#define ETH_RSS_IPSEC_ESP	   (1ULL << 27)
> +#define ETH_RSS_IPSEC_AH	   (1ULL << 28)

Is IPSEC needed in above ESP and AH macros?
Would  ETH_RSS_ESP and ETH_RSS_AH be sufficient ?

> +#define ETH_RSS_L2TPV3		   (1ULL << 29)
> +#define ETH_RSS_PFCP		   (1ULL << 30)
> 
>  /*
>   * We use the following macros to combine with above ETH_RSS_* for @@ -
> 524,7 +531,9 @@ struct rte_eth_rss_conf {
>  #define ETH_RSS_L3_SRC_ONLY        (1ULL << 63)
>  #define ETH_RSS_L3_DST_ONLY        (1ULL << 62)
>  #define ETH_RSS_L4_SRC_ONLY        (1ULL << 61)
> -#define ETH_RSS_L4_DST_ONLY        (1ULL << 60)
> +#define ETH_RSS_L4_DST_ONLY	   (1ULL << 60)
> +#define ETH_RSS_ETH_SRC_ONLY	   (1ULL << 59)
> +#define ETH_RSS_ETH_DST_ONLY	   (1ULL << 58)
> 
>  /**
>   * For input set change of hash filter, if SRC_ONLY and DST_ONLY of
> --
> 2.20.1

Regards,

Bernard.
Qi Zhang April 8, 2020, 12:15 a.m. UTC | #2 
> -----Original Message-----
> From: Iremonger, Bernard <bernard.iremonger@intel.com>
> Sent: Wednesday, April 8, 2020 1:02 AM
> To: Guo, Jia <jia.guo@intel.com>; Ye, Xiaolong <xiaolong.ye@intel.com>;
> Zhang, Qi Z <qi.z.zhang@intel.com>
> Cc: dev@dpdk.org; Wu, Jingjing <jingjing.wu@intel.com>; Cao, Yahui
> <yahui.cao@intel.com>; Su, Simei <simei.su@intel.com>; Guo, Jia
> <jia.guo@intel.com>
> Subject: RE: [dpdk-dev] [dpdk-dev v2 1/4] ethdev: add new RSS offload types
> 
> Hi Jeff,
> 
> > -----Original Message-----
> > From: dev <dev-bounces@dpdk.org> On Behalf Of Jeff Guo
> > Sent: Thursday, March 26, 2020 4:41 PM
> > To: Ye, Xiaolong <xiaolong.ye@intel.com>; Zhang, Qi Z
> > <qi.z.zhang@intel.com>
> > Cc: dev@dpdk.org; Wu, Jingjing <jingjing.wu@intel.com>; Cao, Yahui
> > <yahui.cao@intel.com>; Su, Simei <simei.su@intel.com>; Guo, Jia
> > <jia.guo@intel.com>
> > Subject: [dpdk-dev] [dpdk-dev v2 1/4] ethdev: add new RSS offload
> > types
> >
> > Defines some new RSS offload types for ETH/SVLAN/CVLAN/GTPU/L2TPV3/
> > ESP/AH/PFCP.
> >
> > Signed-off-by: Jeff Guo <jia.guo@intel.com>
> > ---
> > v1:
> > 1.refine some rte eth rss offload types.
> > ---
> >  lib/librte_ethdev/rte_ethdev.h | 11 ++++++++++-
> >  1 file changed, 10 insertions(+), 1 deletion(-)
> >
> > diff --git a/lib/librte_ethdev/rte_ethdev.h
> > b/lib/librte_ethdev/rte_ethdev.h index d1a593ad1..29cdf07cd 100644
> > --- a/lib/librte_ethdev/rte_ethdev.h
> > +++ b/lib/librte_ethdev/rte_ethdev.h
> > @@ -511,6 +511,13 @@ struct rte_eth_rss_conf {
> >  #define ETH_RSS_GENEVE             (1ULL << 20)
> >  #define ETH_RSS_NVGRE              (1ULL << 21)
> >  #define ETH_RSS_GTPU               (1ULL << 23)
> > +#define ETH_RSS_ETH   (1ULL << 24)
> > +#define ETH_RSS_S_VLAN   (1ULL << 25)
> > +#define ETH_RSS_C_VLAN   (1ULL << 26)
> > +#define ETH_RSS_IPSEC_ESP   (1ULL << 27)
> > +#define ETH_RSS_IPSEC_AH   (1ULL << 28)
> 
> Is IPSEC needed in above ESP and AH macros?
> Would  ETH_RSS_ESP and ETH_RSS_AH be sufficient ?

+1

> 
> > +#define ETH_RSS_L2TPV3   (1ULL << 29)
> > +#define ETH_RSS_PFCP   (1ULL << 30)
> >
> >  /*
> >   * We use the following macros to combine with above ETH_RSS_* for
> @@
> > -
> > 524,7 +531,9 @@ struct rte_eth_rss_conf {
> >  #define ETH_RSS_L3_SRC_ONLY        (1ULL << 63)
> >  #define ETH_RSS_L3_DST_ONLY        (1ULL << 62)
> >  #define ETH_RSS_L4_SRC_ONLY        (1ULL << 61)
> > -#define ETH_RSS_L4_DST_ONLY        (1ULL << 60)
> > +#define ETH_RSS_L4_DST_ONLY   (1ULL << 60)
> > +#define ETH_RSS_ETH_SRC_ONLY   (1ULL << 59)
> > +#define ETH_RSS_ETH_DST_ONLY   (1ULL << 58)
> >
> >  /**
> >   * For input set change of hash filter, if SRC_ONLY and DST_ONLY of
> > --
> > 2.20.1
> 
> Regards,
> 
> Bernard.
Guo, Jia April 9, 2020, 2:04 a.m. UTC | #3 
Bernard and qi


On 4/8/2020 8:15 AM, Zhang, Qi Z wrote:
>
>> -----Original Message-----
>> From: Iremonger, Bernard <bernard.iremonger@intel.com>
>> Sent: Wednesday, April 8, 2020 1:02 AM
>> To: Guo, Jia <jia.guo@intel.com>; Ye, Xiaolong <xiaolong.ye@intel.com>;
>> Zhang, Qi Z <qi.z.zhang@intel.com>
>> Cc: dev@dpdk.org; Wu, Jingjing <jingjing.wu@intel.com>; Cao, Yahui
>> <yahui.cao@intel.com>; Su, Simei <simei.su@intel.com>; Guo, Jia
>> <jia.guo@intel.com>
>> Subject: RE: [dpdk-dev] [dpdk-dev v2 1/4] ethdev: add new RSS offload types
>>
>> Hi Jeff,
>>
>>> -----Original Message-----
>>> From: dev <dev-bounces@dpdk.org> On Behalf Of Jeff Guo
>>> Sent: Thursday, March 26, 2020 4:41 PM
>>> To: Ye, Xiaolong <xiaolong.ye@intel.com>; Zhang, Qi Z
>>> <qi.z.zhang@intel.com>
>>> Cc: dev@dpdk.org; Wu, Jingjing <jingjing.wu@intel.com>; Cao, Yahui
>>> <yahui.cao@intel.com>; Su, Simei <simei.su@intel.com>; Guo, Jia
>>> <jia.guo@intel.com>
>>> Subject: [dpdk-dev] [dpdk-dev v2 1/4] ethdev: add new RSS offload
>>> types
>>>
>>> Defines some new RSS offload types for ETH/SVLAN/CVLAN/GTPU/L2TPV3/
>>> ESP/AH/PFCP.
>>>
>>> Signed-off-by: Jeff Guo <jia.guo@intel.com>
>>> ---
>>> v1:
>>> 1.refine some rte eth rss offload types.
>>> ---
>>>   lib/librte_ethdev/rte_ethdev.h | 11 ++++++++++-
>>>   1 file changed, 10 insertions(+), 1 deletion(-)
>>>
>>> diff --git a/lib/librte_ethdev/rte_ethdev.h
>>> b/lib/librte_ethdev/rte_ethdev.h index d1a593ad1..29cdf07cd 100644
>>> --- a/lib/librte_ethdev/rte_ethdev.h
>>> +++ b/lib/librte_ethdev/rte_ethdev.h
>>> @@ -511,6 +511,13 @@ struct rte_eth_rss_conf {
>>>   #define ETH_RSS_GENEVE             (1ULL << 20)
>>>   #define ETH_RSS_NVGRE              (1ULL << 21)
>>>   #define ETH_RSS_GTPU               (1ULL << 23)
>>> +#define ETH_RSS_ETH   (1ULL << 24)
>>> +#define ETH_RSS_S_VLAN   (1ULL << 25)
>>> +#define ETH_RSS_C_VLAN   (1ULL << 26)
>>> +#define ETH_RSS_IPSEC_ESP   (1ULL << 27)
>>> +#define ETH_RSS_IPSEC_AH   (1ULL << 28)
>> Is IPSEC needed in above ESP and AH macros?
>> Would  ETH_RSS_ESP and ETH_RSS_AH be sufficient ?
> +1


It sounds good and sufficient, ESP identify the IP Encapsulating 
Security Payload  while AH means IP Authentication Header for IPsec, 
will modify it in next version.


>>> +#define ETH_RSS_L2TPV3   (1ULL << 29)
>>> +#define ETH_RSS_PFCP   (1ULL << 30)
>>>
>>>   /*
>>>    * We use the following macros to combine with above ETH_RSS_* for
>> @@
>>> -
>>> 524,7 +531,9 @@ struct rte_eth_rss_conf {
>>>   #define ETH_RSS_L3_SRC_ONLY        (1ULL << 63)
>>>   #define ETH_RSS_L3_DST_ONLY        (1ULL << 62)
>>>   #define ETH_RSS_L4_SRC_ONLY        (1ULL << 61)
>>> -#define ETH_RSS_L4_DST_ONLY        (1ULL << 60)
>>> +#define ETH_RSS_L4_DST_ONLY   (1ULL << 60)
>>> +#define ETH_RSS_ETH_SRC_ONLY   (1ULL << 59)
>>> +#define ETH_RSS_ETH_DST_ONLY   (1ULL << 58)
>>>
>>>   /**
>>>    * For input set change of hash filter, if SRC_ONLY and DST_ONLY of
>>> --
>>> 2.20.1
>> Regards,
>>
>> Bernard.
diff mbox series

Patch

diff --git a/lib/librte_ethdev/rte_ethdev.h b/lib/librte_ethdev/rte_ethdev.h
index d1a593ad1..29cdf07cd 100644
--- a/lib/librte_ethdev/rte_ethdev.h
+++ b/lib/librte_ethdev/rte_ethdev.h
@@ -511,6 +511,13 @@  struct rte_eth_rss_conf {
 #define ETH_RSS_GENEVE             (1ULL << 20)
 #define ETH_RSS_NVGRE              (1ULL << 21)
 #define ETH_RSS_GTPU               (1ULL << 23)
+#define ETH_RSS_ETH		   (1ULL << 24)
+#define ETH_RSS_S_VLAN		   (1ULL << 25)
+#define ETH_RSS_C_VLAN		   (1ULL << 26)
+#define ETH_RSS_IPSEC_ESP	   (1ULL << 27)
+#define ETH_RSS_IPSEC_AH	   (1ULL << 28)
+#define ETH_RSS_L2TPV3		   (1ULL << 29)
+#define ETH_RSS_PFCP		   (1ULL << 30)
 
 /*
  * We use the following macros to combine with above ETH_RSS_* for
@@ -524,7 +531,9 @@  struct rte_eth_rss_conf {
 #define ETH_RSS_L3_SRC_ONLY        (1ULL << 63)
 #define ETH_RSS_L3_DST_ONLY        (1ULL << 62)
 #define ETH_RSS_L4_SRC_ONLY        (1ULL << 61)
-#define ETH_RSS_L4_DST_ONLY        (1ULL << 60)
+#define ETH_RSS_L4_DST_ONLY	   (1ULL << 60)
+#define ETH_RSS_ETH_SRC_ONLY	   (1ULL << 59)
+#define ETH_RSS_ETH_DST_ONLY	   (1ULL << 58)
 
 /**
  * For input set change of hash filter, if SRC_ONLY and DST_ONLY of