From: Dekel Peled <dekelp@mellanox.com>
To: Yongseok Koh <yskoh@mellanox.com>
Cc: Shahaf Shuler <shahafs@mellanox.com>,
"dev@dpdk.org" <dev@dpdk.org>, Ori Kam <orika@mellanox.com>
Subject: Re: [dpdk-dev] [PATCH v3 1/4] net/mlx5: add flow action functions to glue
Date: Wed, 10 Oct 2018 07:41:58 +0000 [thread overview]
Message-ID: <VI1PR05MB4224C681D641E5B87C391A5CB6E00@VI1PR05MB4224.eurprd05.prod.outlook.com> (raw)
In-Reply-To: <20181010003618.GD9031@mtidpdk.mti.labs.mlnx>
Thanks, PSB.
Note I'm replying here to comments from both emails you sent.
> -----Original Message-----
> From: Yongseok Koh
> Sent: Wednesday, October 10, 2018 3:36 AM
> To: Dekel Peled <dekelp@mellanox.com>
> Cc: Shahaf Shuler <shahafs@mellanox.com>; dev@dpdk.org; Ori Kam
> <orika@mellanox.com>
> Subject: Re: [PATCH v3 1/4] net/mlx5: add flow action functions to glue
>
> On Tue, Oct 09, 2018 at 10:25:34PM +0300, Dekel Peled wrote:
> > This patch adds glue functions for operations:
> > - Create packet reformat (encap/decap) flow action.
> > - Destroy flow action.
> >
> > The new operations depend on HAVE_IBV_FLOW_ACTION_DV_SUPPORT.
> >
> > Signed-off-by: Dekel Peled <dekelp@mellanox.com>
> > ---
> > drivers/net/mlx5/Makefile | 5 +++++
> > drivers/net/mlx5/meson.build | 2 ++
> > drivers/net/mlx5/mlx5_glue.c | 38
> > ++++++++++++++++++++++++++++++++++++++
> > drivers/net/mlx5/mlx5_glue.h | 13 +++++++++++++
> > 4 files changed, 58 insertions(+)
> >
> > diff --git a/drivers/net/mlx5/Makefile b/drivers/net/mlx5/Makefile
> > index 92bae9d..474ad42 100644
> > --- a/drivers/net/mlx5/Makefile
> > +++ b/drivers/net/mlx5/Makefile
> > @@ -142,6 +142,11 @@ mlx5_autoconf.h.new:
> $(RTE_SDK)/buildtools/auto-config-h.sh
> > enum MLX5DV_FLOW_ACTION_TAG \
> > $(AUTOCONF_OUTPUT)
> > $Q sh -- '$<' '$@' \
> > + HAVE_IBV_FLOW_ACTION_DV_SUPPORT \
> > + infiniband/mlx5dv.h \
> > + func mlx5dv_create_flow_action_packet_reformat \
> > + $(AUTOCONF_OUTPUT)
> > + $Q sh -- '$<' '$@' \
> > HAVE_ETHTOOL_LINK_MODE_25G \
> > /usr/include/linux/ethtool.h \
> > enum ETHTOOL_LINK_MODE_25000baseCR_Full_BIT \ diff --
> git
> > a/drivers/net/mlx5/meson.build b/drivers/net/mlx5/meson.build index
> > 6966248..d555c3c 100644
> > --- a/drivers/net/mlx5/meson.build
> > +++ b/drivers/net/mlx5/meson.build
> > @@ -96,6 +96,8 @@ if build
> > 'MLX5DV_CONTEXT_FLAGS_CQE_128B_COMP' ],
> > [ 'HAVE_IBV_FLOW_DV_SUPPORT', 'infiniband/mlx5dv.h',
> > 'MLX5DV_FLOW_ACTION_TAG' ],
> > + [ 'HAVE_IBV_FLOW_ACTION_DV_SUPPORT',
> 'infiniband/mlx5dv.h',
> > + 'mlx5dv_create_flow_action_packet_reformat' ],
> > [ 'HAVE_IBV_DEVICE_MPLS_SUPPORT', 'infiniband/verbs.h',
> > 'IBV_FLOW_SPEC_MPLS' ],
> > [ 'HAVE_IBV_WQ_FLAG_RX_END_PADDING',
> 'infiniband/verbs.h', diff
> > --git a/drivers/net/mlx5/mlx5_glue.c b/drivers/net/mlx5/mlx5_glue.c
> > index 48590df..63fbab1 100644
> > --- a/drivers/net/mlx5/mlx5_glue.c
> > +++ b/drivers/net/mlx5/mlx5_glue.c
> > @@ -174,6 +174,17 @@
> > return ibv_destroy_flow(flow_id);
> > }
> >
> > +static int
> > +mlx5_glue_destroy_flow_action(struct ibv_flow_action *action) {
> > +#ifdef HAVE_IBV_FLOW_ACTION_DV_SUPPORT
> > + return ibv_destroy_flow_action(action); #else
> > + (void)action;
> > + return NULL;
>
> And this should be
> return ENOTSUP;
> Return type mismatches, you'll see a compiler warning.
>
> Thanks,
> Yongseok
Fixed.
> > +#endif
> > +}
> > +
> > static struct ibv_qp *
> > mlx5_glue_create_qp(struct ibv_pd *pd, struct ibv_qp_init_attr
> > *qp_init_attr) { @@ -388,6 +399,30 @@ #endif }
> >
> > +static struct ibv_flow_action *
> > +mlx5_glue_dv_create_flow_action_packet_reformat
> > + (struct ibv_context *ctx,
> > + size_t data_sz,
> > + void *data,
> > + enum mlx5dv_flow_action_packet_reformat_type
> reformat_type,
> > + enum mlx5dv_flow_table_type ft_type) { #ifdef
> > +HAVE_IBV_FLOW_ACTION_DV_SUPPORT
> > + return mlx5dv_create_flow_action_packet_reformat(ctx,
> > + data_sz,
> > + data,
> > + reformat_type,
> > + ft_type);
> > +#else
> > + (void)ctx;
> > + (void)data_sz;
> > + (void)data;
> > + (void)reformat_type;
> > + (void)ft_type;
> > + return NULL;
> > +#endif
> > +}
> > +
> > alignas(RTE_CACHE_LINE_SIZE)
> > const struct mlx5_glue *mlx5_glue = &(const struct mlx5_glue){
> > .version = MLX5_GLUE_VERSION,
> > @@ -414,6 +449,7 @@
> > .modify_wq = mlx5_glue_modify_wq,
> > .create_flow = mlx5_glue_create_flow,
> > .destroy_flow = mlx5_glue_destroy_flow,
> > + .destroy_flow_action = mlx5_glue_destroy_flow_action,
> > .create_qp = mlx5_glue_create_qp,
> > .create_qp_ex = mlx5_glue_create_qp_ex,
> > .destroy_qp = mlx5_glue_destroy_qp,
> > @@ -437,4 +473,6 @@
> > .dv_create_flow_matcher = mlx5_glue_dv_create_flow_matcher,
> > .dv_destroy_flow_matcher = mlx5_glue_dv_destroy_flow_matcher,
> > .dv_create_flow = mlx5_glue_dv_create_flow,
> > + .dv_create_flow_action_packet_reformat =
> > +
> mlx5_glue_dv_create_flow_action_packet_reformat,
> > };
> > diff --git a/drivers/net/mlx5/mlx5_glue.h
> > b/drivers/net/mlx5/mlx5_glue.h index f6e4e38..071a650 100644
> > --- a/drivers/net/mlx5/mlx5_glue.h
> > +++ b/drivers/net/mlx5/mlx5_glue.h
> > @@ -46,6 +46,12 @@
> > struct mlx5dv_flow_match_parameters;
> > #endif
> >
> > +#ifndef HAVE_IBV_FLOW_ACTION_DV_SUPPORT struct ibv_flow_action;
> enum
> > +mlx5dv_flow_action_packet_reformat_type { type = 0, }; enum
> > +mlx5dv_flow_table_type { type = 0, };
>
> This part still has an error.
>
> In file included from ../drivers/net/mlx5/mlx5_rxq.c:38:0:
> ../drivers/net/mlx5/mlx5_glue.h:55:2: error: redeclaration of
> enumerator ‘type’
> type = 0,
> ^
> ../drivers/net/mlx5/mlx5_glue.h:52:2: note: previous definition of
> ‘type’
> was here
> type = 0,
> ^
>
Fixed.
> You should've used different names. However, I have another suggestion.
> Let me speak with you offline.
>
> Thanks,
> Yongseok
>
> > +#endif
> > +
> > /* LIB_GLUE_VERSION must be updated every time this structure is
> > modified. */ struct mlx5_glue {
> > const char *version;
> > @@ -85,6 +91,7 @@ struct mlx5_glue {
> > struct ibv_flow *(*create_flow)(struct ibv_qp *qp,
> > struct ibv_flow_attr *flow);
> > int (*destroy_flow)(struct ibv_flow *flow_id);
> > + int (*destroy_flow_action)(struct ibv_flow_action *action);
> > struct ibv_qp *(*create_qp)(struct ibv_pd *pd,
> > struct ibv_qp_init_attr *qp_init_attr);
> > struct ibv_qp *(*create_qp_ex)
> > @@ -137,6 +144,12 @@ struct mlx5_glue {
> > struct mlx5dv_flow_match_parameters
> *match_value,
> > size_t num_actions,
> > struct mlx5dv_flow_action_attr *actions_attr);
> > + struct ibv_flow_action *(*dv_create_flow_action_packet_reformat)
> > + (struct ibv_context *ctx,
> > + size_t data_sz,
> > + void *data,
> > + enum mlx5dv_flow_action_packet_reformat_type
> reformat_type,
> > + enum mlx5dv_flow_table_type ft_type);
> > };
> >
> > const struct mlx5_glue *mlx5_glue;
> > --
> > 1.8.3.1
> >
next prev parent reply other threads:[~2018-10-10 7:42 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
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 [this message]
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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