From: Dekel Peled <dekelp@mellanox.com>
To: Shahaf Shuler <shahafs@mellanox.com>, Yongseok Koh <yskoh@mellanox.com>
Cc: "dev@dpdk.org" <dev@dpdk.org>, Ori Kam <orika@mellanox.com>
Subject: Re: [dpdk-dev] [PATCH v7 4/7] net/mlx5: add NVGRE encap action to Direct Verbs
Date: Thu, 1 Nov 2018 09:13:10 +0000 [thread overview]
Message-ID: <VI1PR05MB42242B0DFEE1EF8C108AC364B6CE0@VI1PR05MB4224.eurprd05.prod.outlook.com> (raw)
In-Reply-To: <DB7PR05MB44265FED6C41ED6E4457CE1FC3CD0@DB7PR05MB4426.eurprd05.prod.outlook.com>
Thanks, PSB.
> -----Original Message-----
> From: Shahaf Shuler
> Sent: Wednesday, October 31, 2018 5:10 PM
> To: Dekel Peled <dekelp@mellanox.com>; Yongseok Koh
> <yskoh@mellanox.com>
> Cc: dev@dpdk.org; Ori Kam <orika@mellanox.com>
> Subject: RE: [dpdk-dev] [PATCH v7 4/7] net/mlx5: add NVGRE encap action to
> Direct Verbs
>
> Wednesday, October 31, 2018 9:11 AM, Dekel Peled:
> > Subject: [dpdk-dev] [PATCH v7 4/7] net/mlx5: add NVGRE encap action to
> > Direct Verbs
> >
> > This patch implements the nvgre encap action in DV flow for MLX5 PMD.
> >
> > Signed-off-by: Dekel Peled <dekelp@mellanox.com>
> > ---
> > drivers/net/mlx5/mlx5_flow.h | 4 ++++
> > drivers/net/mlx5/mlx5_flow_dv.c | 37
> > ++++++++++++++++++++++++++++++++-----
> > 2 files changed, 36 insertions(+), 5 deletions(-)
> >
> > diff --git a/drivers/net/mlx5/mlx5_flow.h
> > b/drivers/net/mlx5/mlx5_flow.h index 8955a12..c03a3af 100644
> > --- a/drivers/net/mlx5/mlx5_flow.h
> > +++ b/drivers/net/mlx5/mlx5_flow.h
> > @@ -94,10 +94,14 @@
> > #define MLX5_FLOW_ACTION_SET_MAC_DST (1u << 21) #define
> > MLX5_FLOW_ACTION_VXLAN_ENCAP (1u << 22) #define
> > MLX5_FLOW_ACTION_VXLAN_DECAP (1u << 23)
> > +#define MLX5_FLOW_ACTION_NVGRE_ENCAP (1u << 24)
> >
> > #define MLX5_FLOW_FATE_ACTIONS \
> > (MLX5_FLOW_ACTION_DROP | MLX5_FLOW_ACTION_QUEUE |
> > MLX5_FLOW_ACTION_RSS)
> >
> > +#define MLX5_FLOW_ENCAP_ACTIONS \
> > + (MLX5_FLOW_ACTION_VXLAN_ENCAP |
> > MLX5_FLOW_ACTION_NVGRE_ENCAP)
> > +
> > #ifndef IPPROTO_MPLS
> > #define IPPROTO_MPLS 137
> > #endif
> > diff --git a/drivers/net/mlx5/mlx5_flow_dv.c
> > b/drivers/net/mlx5/mlx5_flow_dv.c index 7de65bb..7078397 100644
> > --- a/drivers/net/mlx5/mlx5_flow_dv.c
> > +++ b/drivers/net/mlx5/mlx5_flow_dv.c
> > @@ -126,7 +126,7 @@
> > return rte_flow_error_set(error, EINVAL,
> > RTE_FLOW_ERROR_TYPE_ACTION,
> > NULL,
> > "can't drop and encap in same
> > flow");
> > - if (action_flags & (MLX5_FLOW_ACTION_VXLAN_ENCAP |
> > + if (action_flags & (MLX5_FLOW_ENCAP_ACTIONS |
> > MLX5_FLOW_ACTION_VXLAN_DECAP))
> > return rte_flow_error_set(error, EINVAL,
> > RTE_FLOW_ERROR_TYPE_ACTION,
> > NULL, @@ -163,7 +163,7 @@
> > return rte_flow_error_set(error, EINVAL,
> > RTE_FLOW_ERROR_TYPE_ACTION,
> > NULL,
> > "can't drop and decap in same
> > flow");
> > - if (action_flags & (MLX5_FLOW_ACTION_VXLAN_ENCAP |
> > + if (action_flags & (MLX5_FLOW_ENCAP_ACTIONS |
> > MLX5_FLOW_ACTION_VXLAN_DECAP))
> > return rte_flow_error_set(error, EINVAL,
> > RTE_FLOW_ERROR_TYPE_ACTION,
> > NULL, @@ -376,6 +376,20 @@
> > vxlan->vx_flags =
> >
> > RTE_BE32(MLX5_VXLAN_GPE_FLAGS);
> > break;
> > + case RTE_FLOW_ITEM_TYPE_GRE:
> > + case RTE_FLOW_ITEM_TYPE_NVGRE:
> > + if (!ipv4 && !ipv6)
> > + return rte_flow_error_set(error, EINVAL,
> > +
> > RTE_FLOW_ERROR_TYPE_ACTION,
> > + (void *)item->type,
> > + "ip header not found");
> > + if ((ipv4 && !ipv4->next_proto_id) ||
> > + (ipv6 && !ipv6->proto))
> > + return rte_flow_error_set(error, EINVAL,
>
> Same comment like in the VXLAN-GPE. It is not the ip next proto you need to
> check it is the GRE protocol.
Will change.
>
> > +
> > RTE_FLOW_ERROR_TYPE_ACTION,
> > + (void *)item->type,
> > + "next protocol not found");
> > + break;
> > case RTE_FLOW_ITEM_TYPE_VOID:
> > break;
> > default:
> > @@ -416,7 +430,11 @@
> > size_t size = 0;
> > int convert_result = 0;
> >
> > - encap_data = ((const struct rte_flow_action_vxlan_encap *)
> > + if (action->type == RTE_FLOW_ACTION_TYPE_VXLAN_ENCAP)
> > + encap_data = ((const struct rte_flow_action_vxlan_encap *)
> > + action->conf)->definition;
> > + else
> > + encap_data = ((const struct rte_flow_action_nvgre_encap *)
> > action->conf)->definition;
> > convert_result = flow_dv_convert_encap_data(encap_data, buf,
> > &size, error);
> > @@ -705,12 +723,17 @@
> > ++actions_n;
> > break;
> > case RTE_FLOW_ACTION_TYPE_VXLAN_ENCAP:
> > + case RTE_FLOW_ACTION_TYPE_NVGRE_ENCAP:
> > ret =
> > flow_dv_validate_action_l2_encap(action_flags,
> > actions, attr,
> > error);
> > if (ret < 0)
> > return ret;
> > - action_flags |=
> > MLX5_FLOW_ACTION_VXLAN_ENCAP;
> > + action_flags |= actions->type ==
> > +
> > RTE_FLOW_ACTION_TYPE_VXLAN_ENCAP ?
> > +
> > MLX5_FLOW_ACTION_VXLAN_ENCAP :
> > +
> > MLX5_FLOW_ACTION_NVGRE_ENCAP;
> > +
> > ++actions_n;
> > break;
> > case RTE_FLOW_ACTION_TYPE_VXLAN_DECAP:
> > @@ -1492,6 +1515,7 @@
> > flow->actions |= MLX5_FLOW_ACTION_RSS;
> > break;
> > case RTE_FLOW_ACTION_TYPE_VXLAN_ENCAP:
> > + case RTE_FLOW_ACTION_TYPE_NVGRE_ENCAP:
> > dev_flow->dv.actions[actions_n].type =
> > MLX5DV_FLOW_ACTION_IBV_FLOW_ACTION;
> > dev_flow->dv.actions[actions_n].action = @@ -1501,7
> > +1525,10 @@
> > return -rte_errno;
> > dev_flow->dv.encap_decap_verbs_action =
> > dev_flow->dv.actions[actions_n].action;
> > - flow->actions |= MLX5_FLOW_ACTION_VXLAN_ENCAP;
> > + flow->actions |= action->type ==
> > + RTE_FLOW_ACTION_TYPE_VXLAN_ENCAP ?
> > + MLX5_FLOW_ACTION_VXLAN_ENCAP :
> > + MLX5_FLOW_ACTION_NVGRE_ENCAP;
> > actions_n++;
> > break;
> > case RTE_FLOW_ACTION_TYPE_VXLAN_DECAP:
> > --
> > 1.8.3.1
next prev parent reply other threads:[~2018-11-01 9:13 UTC|newest]
Thread overview: 94+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-09-27 14:50 [dpdk-dev] [PATCH 0/4] support DV encap and decap actions Dekel Peled
2018-09-27 14:50 ` [dpdk-dev] [PATCH 1/4] net/mlx5: add flow action functions to glue Dekel Peled
2018-10-02 1:02 ` Yongseok Koh
2018-10-03 6:59 ` Dekel Peled
2018-09-27 14:50 ` [dpdk-dev] [PATCH 2/4] net/mlx5: add definitions for DV encap and decap Dekel Peled
2018-10-03 2:58 ` Yongseok Koh
2018-10-03 7:27 ` Dekel Peled
2018-09-27 14:50 ` [dpdk-dev] [PATCH 3/4] net/mlx5: add DV encap L2 and L3 operations Dekel Peled
2018-10-03 6:58 ` Yongseok Koh
2018-10-03 8:35 ` Dekel Peled
2018-10-03 9:32 ` Yongseok Koh
2018-10-03 11:35 ` Dekel Peled
2018-10-03 11:47 ` Dekel Peled
2018-10-03 13:55 ` Dekel Peled
2018-09-27 14:50 ` [dpdk-dev] [PATCH 4/4] net/mlx5: add DV decap " Dekel Peled
2018-10-03 7:07 ` Yongseok Koh
2018-10-03 16:14 ` Dekel Peled
2018-10-07 14:25 ` [dpdk-dev] [PATCH v2 0/4] add support of Direct Verbs encap and decap actions Dekel Peled
2018-10-09 19:25 ` [dpdk-dev] [PATCH v3 " Dekel Peled
2018-10-10 8:35 ` [dpdk-dev] [PATCH v4 " Dekel Peled
2018-10-11 12:12 ` [dpdk-dev] [PATCH v5 " Dekel Peled
2018-10-25 20:08 ` [dpdk-dev] [PATCH v6 0/6] add encap and decap actions to Direct Verbs flow in MLX5 PMD Dekel Peled
2018-10-29 10:03 ` Shahaf Shuler
2018-10-29 14:42 ` Dekel Peled
2018-10-31 7:10 ` [dpdk-dev] [PATCH v7 0/7] " Dekel Peled
2018-10-31 15:09 ` Shahaf Shuler
2018-11-01 9:37 ` [dpdk-dev] [PATCH v8 " Dekel Peled
2018-11-01 12:51 ` Shahaf Shuler
2018-11-01 17:17 ` Ferruh Yigit
2018-11-04 7:12 ` Shahaf Shuler
2018-11-01 9:37 ` [dpdk-dev] [PATCH v8 1/7] net/mlx5: add flow action functions to glue Dekel Peled
2018-11-01 9:37 ` [dpdk-dev] [PATCH v8 2/7] net/mlx5: add VXLAN encap action to Direct Verbs Dekel Peled
2018-11-01 9:37 ` [dpdk-dev] [PATCH v8 3/7] net/mlx5: add VXLAN decap " Dekel Peled
2018-11-01 9:37 ` [dpdk-dev] [PATCH v8 4/7] net/mlx5: add NVGRE encap " Dekel Peled
2018-11-01 9:37 ` [dpdk-dev] [PATCH v8 5/7] net/mlx5: add NVGRE decap " Dekel Peled
2018-11-01 9:37 ` [dpdk-dev] [PATCH v8 6/7] net/mlx5: add raw data encap decap " Dekel Peled
2018-11-01 9:37 ` [dpdk-dev] [PATCH v8 7/7] net/mlx5: add caching of encap decap actions Dekel Peled
2018-10-31 7:10 ` [dpdk-dev] [PATCH v7 1/7] net/mlx5: add flow action functions to glue Dekel Peled
2018-10-31 7:10 ` [dpdk-dev] [PATCH v7 2/7] net/mlx5: add VXLAN encap action to Direct Verbs Dekel Peled
2018-10-31 15:09 ` Shahaf Shuler
2018-11-01 8:22 ` Dekel Peled
2018-10-31 7:10 ` [dpdk-dev] [PATCH v7 3/7] net/mlx5: add VXLAN decap " Dekel Peled
2018-10-31 7:10 ` [dpdk-dev] [PATCH v7 4/7] net/mlx5: add NVGRE encap " Dekel Peled
2018-10-31 15:09 ` Shahaf Shuler
2018-11-01 9:13 ` Dekel Peled [this message]
2018-10-31 7:10 ` [dpdk-dev] [PATCH v7 5/7] net/mlx5: add NVGRE decap " Dekel Peled
2018-10-31 7:10 ` [dpdk-dev] [PATCH v7 6/7] net/mlx5: add raw data encap decap " Dekel Peled
2018-10-31 7:10 ` [dpdk-dev] [PATCH v7 7/7] net/mlx5: add caching of encap decap actions Dekel Peled
2018-10-31 15:09 ` Shahaf Shuler
2018-11-01 9:15 ` Dekel Peled
2018-10-25 20:08 ` [dpdk-dev] [PATCH v6 1/6] net/mlx5: add flow action functions to glue Dekel Peled
2018-10-29 10:03 ` Shahaf Shuler
2018-10-25 20:08 ` [dpdk-dev] [PATCH v6 2/6] net/mlx5: add VXLAN encap action to Direct Verbs Dekel Peled
2018-10-29 10:03 ` Shahaf Shuler
2018-10-29 16:44 ` Dekel Peled
2018-10-25 20:08 ` [dpdk-dev] [PATCH v6 3/6] net/mlx5: add VXLAN decap " Dekel Peled
2018-10-29 10:03 ` Shahaf Shuler
2018-10-29 16:46 ` Dekel Peled
2018-10-25 20:08 ` [dpdk-dev] [PATCH v6 4/6] net/mlx5: add NVGRE encap " Dekel Peled
2018-10-25 20:08 ` [dpdk-dev] [PATCH v6 5/6] net/mlx5: add NVGRE decap " Dekel Peled
2018-10-25 20:08 ` [dpdk-dev] [PATCH v6 6/6] net/mlx5: add raw data encap decap " Dekel Peled
2018-10-29 10:03 ` Shahaf Shuler
2018-10-29 16:54 ` Dekel Peled
2018-10-11 12:12 ` [dpdk-dev] [PATCH v5 1/4] net/mlx5: add flow action functions to glue Dekel Peled
2018-10-11 17:05 ` Yongseok Koh
2018-10-11 12:12 ` [dpdk-dev] [PATCH v5 2/4] net/mlx5: add Direct Verbs encap and decap defs Dekel Peled
2018-10-11 12:12 ` [dpdk-dev] [PATCH v5 3/4] net/mlx5: add L2 and L3 encap to Direct Verbs flow Dekel Peled
2018-10-11 12:12 ` [dpdk-dev] [PATCH v5 4/4] net/mlx5: add L2 and L3 decap " Dekel Peled
2018-10-10 8:35 ` [dpdk-dev] [PATCH v4 1/4] net/mlx5: add flow action functions to glue Dekel Peled
2018-10-10 21:22 ` Yongseok Koh
2018-10-10 8:35 ` [dpdk-dev] [PATCH v4 2/4] net/mlx5: add Direct Verbs encap and decap defs Dekel Peled
2018-10-10 8:35 ` [dpdk-dev] [PATCH v4 3/4] net/mlx5: add L2 and L3 encap to Direct Verbs flow Dekel Peled
2018-10-10 8:35 ` [dpdk-dev] [PATCH v4 4/4] net/mlx5: add L2 and L3 decap " Dekel Peled
2018-10-09 19:25 ` [dpdk-dev] [PATCH v3 1/4] net/mlx5: add flow action functions to glue Dekel Peled
2018-10-10 0:36 ` Yongseok Koh
2018-10-10 7:41 ` Dekel Peled
2018-10-10 0:38 ` Yongseok Koh
2018-10-09 19:25 ` [dpdk-dev] [PATCH v3 2/4] net/mlx5: add Direct Verbs encap and decap defs Dekel Peled
2018-10-10 0:40 ` Yongseok Koh
2018-10-09 19:25 ` [dpdk-dev] [PATCH v3 3/4] net/mlx5: add L2 and L3 encap to Direct Verbs flow Dekel Peled
2018-10-10 0:43 ` Yongseok Koh
2018-10-09 19:25 ` [dpdk-dev] [PATCH v3 4/4] net/mlx5: add L2 and L3 decap " Dekel Peled
2018-10-10 0:45 ` Yongseok Koh
2018-10-07 14:25 ` [dpdk-dev] [PATCH v2 1/4] net/mlx5: add flow action functions to glue Dekel Peled
2018-10-08 19:43 ` Yongseok Koh
2018-10-09 18:49 ` Dekel Peled
2018-10-07 14:25 ` [dpdk-dev] [PATCH v2 2/4] net/mlx5: add Direct Verbs encap and decap defs Dekel Peled
2018-10-08 20:46 ` Yongseok Koh
2018-10-07 14:25 ` [dpdk-dev] [PATCH v2 3/4] net/mlx5: add L2 and L3 encap to Direct Verbs flow Dekel Peled
2018-10-08 21:04 ` Yongseok Koh
2018-10-09 15:55 ` Dekel Peled
2018-10-07 14:25 ` [dpdk-dev] [PATCH v2 4/4] net/mlx5: add L2 and L3 decap " Dekel Peled
2018-10-08 21:19 ` Yongseok Koh
2018-10-09 16:56 ` Dekel Peled
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