From: "Xueming(Steven) Li" <xuemingl@mellanox.com>
To: "Nélio Laranjeiro" <nelio.laranjeiro@6wind.com>
Cc: Shahaf Shuler <shahafs@mellanox.com>, "dev@dpdk.org" <dev@dpdk.org>
Subject: Re: [dpdk-dev] [PATCH v3 11/14] net/mlx5: support MPLS-in-GRE and MPLS-in-UDP
Date: Fri, 13 Apr 2018 15:22:50 +0000 [thread overview]
Message-ID: <VI1PR05MB1678D70BAE1A4F9EFEC9C4F0ACB30@VI1PR05MB1678.eurprd05.prod.outlook.com> (raw)
In-Reply-To: <20180413145539.22roooz6ikcvkvg2@laranjeiro-vm.dev.6wind.com>
> -----Original Message-----
> From: Nélio Laranjeiro <nelio.laranjeiro@6wind.com>
> Sent: Friday, April 13, 2018 10:56 PM
> To: Xueming(Steven) Li <xuemingl@mellanox.com>
> Cc: Shahaf Shuler <shahafs@mellanox.com>; dev@dpdk.org
> Subject: Re: [PATCH v3 11/14] net/mlx5: support MPLS-in-GRE and MPLS-in-
> UDP
>
> On Fri, Apr 13, 2018 at 02:48:17PM +0000, Xueming(Steven) Li wrote:
> >
> >
> > > -----Original Message-----
> > > From: Nélio Laranjeiro <nelio.laranjeiro@6wind.com>
> > > Sent: Friday, April 13, 2018 9:37 PM
> > > To: Xueming(Steven) Li <xuemingl@mellanox.com>
> > > Cc: Shahaf Shuler <shahafs@mellanox.com>; dev@dpdk.org
> > > Subject: Re: [PATCH v3 11/14] net/mlx5: support MPLS-in-GRE and
> > > MPLS-in- UDP
> > >
> > > Some nits,
> > >
> > > On Fri, Apr 13, 2018 at 07:20:20PM +0800, Xueming Li wrote:
> > > > This patch supports new tunnel type MPLS-in-GRE and MPLS-in-UDP.
> > > > Flow pattern example:
> > > > ipv4 proto is 47 / gre proto is 0x8847 / mpls
> > > > ipv4 / udp dst is 6635 / mpls / end
> > > >
> > > > Signed-off-by: Xueming Li <xuemingl@mellanox.com>
> > > > ---
> > > > drivers/net/mlx5/Makefile | 5 ++
> > > > drivers/net/mlx5/mlx5.c | 15 +++++
> > > > drivers/net/mlx5/mlx5.h | 1 +
> > > > drivers/net/mlx5/mlx5_flow.c | 148
> > > > ++++++++++++++++++++++++++++++++++++++++++-
> > > > 4 files changed, 166 insertions(+), 3 deletions(-)
> > > >
> > > > diff --git a/drivers/net/mlx5/Makefile b/drivers/net/mlx5/Makefile
> > > > index f9a6c460b..33553483e 100644
> > > > --- a/drivers/net/mlx5/Makefile
> > > > +++ b/drivers/net/mlx5/Makefile
> > > > @@ -131,6 +131,11 @@ mlx5_autoconf.h.new:
> > > > $(RTE_SDK)/buildtools/auto-
> > > config-h.sh
> > > > enum MLX5DV_CONTEXT_MASK_TUNNEL_OFFLOADS \
> > > > $(AUTOCONF_OUTPUT)
> > > > $Q sh -- '$<' '$@' \
> > > > + HAVE_IBV_DEVICE_MPLS_SUPPORT \
> > > > + infiniband/verbs.h \
> > > > + enum IBV_FLOW_SPEC_MPLS \
> > > > + $(AUTOCONF_OUTPUT)
> > > > + $Q sh -- '$<' '$@' \
> > > > HAVE_IBV_WQ_FLAG_RX_END_PADDING \
> > > > infiniband/verbs.h \
> > > > enum IBV_WQ_FLAG_RX_END_PADDING \ diff --git
> > > > a/drivers/net/mlx5/mlx5.c b/drivers/net/mlx5/mlx5.c index
> > > > 38118e524..89b683d6e 100644
> > > > --- a/drivers/net/mlx5/mlx5.c
> > > > +++ b/drivers/net/mlx5/mlx5.c
> > > > @@ -614,6 +614,7 @@ mlx5_pci_probe(struct rte_pci_driver *pci_drv
> > > __rte_unused,
> > > > unsigned int cqe_comp;
> > > > unsigned int tunnel_en = 0;
> > > > unsigned int verb_priorities = 0;
> > > > + unsigned int mpls_en = 0;
> > > > int idx;
> > > > int i;
> > > > struct mlx5dv_context attrs_out = {0}; @@ -720,12 +721,25 @@
> > > > mlx5_pci_probe(struct rte_pci_driver *pci_drv __rte_unused,
> > > > MLX5DV_RAW_PACKET_CAP_TUNNELED_OFFLOAD_VXLAN)
> &&
> > > > (attrs_out.tunnel_offloads_caps &
> > > > MLX5DV_RAW_PACKET_CAP_TUNNELED_OFFLOAD_GRE));
> > > > +#ifdef HAVE_IBV_DEVICE_MPLS_SUPPORT
> > > > + mpls_en = ((attrs_out.tunnel_offloads_caps &
> > > > +
> MLX5DV_RAW_PACKET_CAP_TUNNELED_OFFLOAD_MPLS_GRE) &&
> > > > + (attrs_out.tunnel_offloads_caps &
> > > > +
> MLX5DV_RAW_PACKET_CAP_TUNNELED_OFFLOAD_MPLS_UDP) &&
> > > > + (attrs_out.tunnel_offloads_caps &
> > > > +
> MLX5DV_RAW_PACKET_CAP_TUNNELED_OFFLOAD_CTRL_DW_MPLS));
> > > > +#endif
> > > > }
> > > > DRV_LOG(DEBUG, "tunnel offloading is %ssupported",
> > > > tunnel_en ? "" : "not ");
> > > > + DRV_LOG(DEBUG, "MPLS over GRE/UDP offloading is %ssupported",
> > > > + mpls_en ? "" : "not ");
> > > > #else
> > > > DRV_LOG(WARNING,
> > > > "tunnel offloading disabled due to old OFED/rdma-core
> > > version");
> > > > + DRV_LOG(WARNING,
> > > > + "MPLS over GRE/UDP offloading disabled due to old"
> > > > + " OFED/rdma-core version or firmware configuration");
> > > > #endif
> > > > if (mlx5_glue->query_device_ex(attr_ctx, NULL, &device_attr))
> {
> > > > err = errno;
> > > > @@ -749,6 +763,7 @@ mlx5_pci_probe(struct rte_pci_driver *pci_drv
> > > __rte_unused,
> > > > .cqe_comp = cqe_comp,
> > > > .mps = mps,
> > > > .tunnel_en = tunnel_en,
> > > > + .mpls_en = mpls_en,
> > > > .tx_vec_en = 1,
> > > > .rx_vec_en = 1,
> > > > .mpw_hdr_dseg = 0,
> > > > diff --git a/drivers/net/mlx5/mlx5.h b/drivers/net/mlx5/mlx5.h
> > > > index
> > > > 6e4613fe0..efbcb2156 100644
> > > > --- a/drivers/net/mlx5/mlx5.h
> > > > +++ b/drivers/net/mlx5/mlx5.h
> > > > @@ -81,6 +81,7 @@ struct mlx5_dev_config {
> > > > unsigned int vf:1; /* This is a VF. */
> > > > unsigned int mps:2; /* Multi-packet send supported mode. */
> > > > unsigned int tunnel_en:1;
> > > > + unsigned int mpls_en:1; /* MPLS over GRE/UDP is enabled. */
> > > > /* Whether tunnel stateless offloads are supported. */
> > > > unsigned int flow_counter_en:1; /* Whether flow counter is
> supported.
> > > */
> > > > unsigned int cqe_comp:1; /* CQE compression is enabled. */
> diff
> > > > --git a/drivers/net/mlx5/mlx5_flow.c
> > > > b/drivers/net/mlx5/mlx5_flow.c index 0fccd39b3..98edf1882 100644
> > > > --- a/drivers/net/mlx5/mlx5_flow.c
> > > > +++ b/drivers/net/mlx5/mlx5_flow.c
> > > > @@ -100,6 +100,11 @@ mlx5_flow_create_gre(const struct
> > > > rte_flow_item
> > > *item,
> > > > const void *default_mask,
> > > > struct mlx5_flow_data *data);
> > > >
> > > > +static int
> > > > +mlx5_flow_create_mpls(const struct rte_flow_item *item,
> > > > + const void *default_mask,
> > > > + struct mlx5_flow_data *data);
> > > > +
> > > > struct mlx5_flow_parse;
> > > >
> > > > static void
> > > > @@ -247,12 +252,14 @@ struct rte_flow { #define IS_TUNNEL(type) ( \
> > > > (type) == RTE_FLOW_ITEM_TYPE_VXLAN || \
> > > > (type) == RTE_FLOW_ITEM_TYPE_VXLAN_GPE || \
> > > > + (type) == RTE_FLOW_ITEM_TYPE_MPLS || \
> > > > (type) == RTE_FLOW_ITEM_TYPE_GRE)
> > > >
> > > > const uint32_t flow_ptype[] = {
> > > > [RTE_FLOW_ITEM_TYPE_VXLAN] = RTE_PTYPE_TUNNEL_VXLAN,
> > > > [RTE_FLOW_ITEM_TYPE_VXLAN_GPE] = RTE_PTYPE_TUNNEL_VXLAN_GPE,
> > > > [RTE_FLOW_ITEM_TYPE_GRE] = RTE_PTYPE_TUNNEL_GRE,
> > > > + [RTE_FLOW_ITEM_TYPE_MPLS] = RTE_PTYPE_TUNNEL_MPLS_IN_GRE,
> > > > };
> > > >
> > > > #define PTYPE_IDX(t) ((RTE_PTYPE_TUNNEL_MASK & (t)) >> 12) @@
> > > > -263,6
> > > > +270,10 @@ const uint32_t ptype_ext[] = {
> > > > [PTYPE_IDX(RTE_PTYPE_TUNNEL_VXLAN_GPE)] =
> > > RTE_PTYPE_TUNNEL_VXLAN_GPE |
> > > > RTE_PTYPE_L4_UDP,
> > > > [PTYPE_IDX(RTE_PTYPE_TUNNEL_GRE)] = RTE_PTYPE_TUNNEL_GRE,
> > > > + [PTYPE_IDX(RTE_PTYPE_TUNNEL_MPLS_IN_GRE)] =
> > > > + RTE_PTYPE_TUNNEL_MPLS_IN_GRE,
> > > > + [PTYPE_IDX(RTE_PTYPE_TUNNEL_MPLS_IN_UDP)] =
> > > > + RTE_PTYPE_TUNNEL_MPLS_IN_GRE | RTE_PTYPE_L4_UDP,
> > > > };
> > > >
> > > > /** Structure to generate a simple graph of layers supported by
> > > > the NIC. */ @@ -399,7 +410,8 @@ static const struct
> > > > mlx5_flow_items
> > > mlx5_flow_items[] = {
> > > > },
> > > > [RTE_FLOW_ITEM_TYPE_UDP] = {
> > > > .items = ITEMS(RTE_FLOW_ITEM_TYPE_VXLAN,
> > > > - RTE_FLOW_ITEM_TYPE_VXLAN_GPE),
> > > > + RTE_FLOW_ITEM_TYPE_VXLAN_GPE,
> > > > + RTE_FLOW_ITEM_TYPE_MPLS),
> > > > .actions = valid_actions,
> > > > .mask = &(const struct rte_flow_item_udp){
> > > > .hdr = {
> > > > @@ -428,7 +440,8 @@ static const struct mlx5_flow_items
> > > > mlx5_flow_items[]
> > > = {
> > > > [RTE_FLOW_ITEM_TYPE_GRE] = {
> > > > .items = ITEMS(RTE_FLOW_ITEM_TYPE_ETH,
> > > > RTE_FLOW_ITEM_TYPE_IPV4,
> > > > - RTE_FLOW_ITEM_TYPE_IPV6),
> > > > + RTE_FLOW_ITEM_TYPE_IPV6,
> > > > + RTE_FLOW_ITEM_TYPE_MPLS),
> > > > .actions = valid_actions,
> > > > .mask = &(const struct rte_flow_item_gre){
> > > > .protocol = -1,
> > > > @@ -436,7 +449,11 @@ static const struct mlx5_flow_items
> > > mlx5_flow_items[] = {
> > > > .default_mask = &rte_flow_item_gre_mask,
> > > > .mask_sz = sizeof(struct rte_flow_item_gre),
> > > > .convert = mlx5_flow_create_gre,
> > > > +#ifdef HAVE_IBV_DEVICE_MPLS_SUPPORT
> > > > + .dst_sz = sizeof(struct ibv_flow_spec_gre), #else
> > > > .dst_sz = sizeof(struct ibv_flow_spec_tunnel),
> > > > +#endif
> > > > },
> > > > [RTE_FLOW_ITEM_TYPE_VXLAN] = {
> > > > .items = ITEMS(RTE_FLOW_ITEM_TYPE_ETH, @@ -464,6 +481,21
> @@
> > > static
> > > > const struct mlx5_flow_items mlx5_flow_items[] = {
> > > > .convert = mlx5_flow_create_vxlan_gpe,
> > > > .dst_sz = sizeof(struct ibv_flow_spec_tunnel),
> > > > },
> > > > + [RTE_FLOW_ITEM_TYPE_MPLS] = {
> > > > + .items = ITEMS(RTE_FLOW_ITEM_TYPE_ETH,
> > > > + RTE_FLOW_ITEM_TYPE_IPV4,
> > > > + RTE_FLOW_ITEM_TYPE_IPV6),
> > > > + .actions = valid_actions,
> > > > + .mask = &(const struct rte_flow_item_mpls){
> > > > + .label_tc_s = "\xff\xff\xf0",
> > > > + },
> > > > + .default_mask = &rte_flow_item_mpls_mask,
> > > > + .mask_sz = sizeof(struct rte_flow_item_mpls),
> > > > + .convert = mlx5_flow_create_mpls, #ifdef
> > > > +HAVE_IBV_DEVICE_MPLS_SUPPORT
> > > > + .dst_sz = sizeof(struct ibv_flow_spec_mpls), #endif
> > > > + },
> > >
> > > Why the whole item is not under ifdef?
> >
> > If apply macro to whole item, there will be a null pointer if create
> mpls flow.
> > There is a macro in function mlx5_flow_create_mpls() to avoid using this
> invalid data.
>
> I think there is some kind of confusion here, what I mean is moving the
> #ifdef to embrace the whole stuff i.e.:
>
> #ifdef HAVE_IBV_DEVICE_MPLS_SUPPORT
> [RTE_FLOW_ITEM_TYPE_MPLS] = {
> .items = ITEMS(RTE_FLOW_ITEM_TYPE_ETH,
> RTE_FLOW_ITEM_TYPE_IPV4,
> RTE_FLOW_ITEM_TYPE_IPV6),
> .actions = valid_actions,
> .mask = &(const struct rte_flow_item_mpls){
> .label_tc_s = "\xff\xff\xf0",
> },
> .default_mask = &rte_flow_item_mpls_mask,
> .mask_sz = sizeof(struct rte_flow_item_mpls),
> .convert = mlx5_flow_create_mpls,
> .dst_sz = sizeof(struct ibv_flow_spec_mpls) #endif
>
> Not having this item in this static array ends by not supporting it, this
> is what I mean.
Yes, I know. There is a code using this array w/o NULL check:
cur_item = &mlx5_flow_items[items->type];
ret = cur_item->convert(items,
(cur_item->default_mask ?
cur_item->default_mask :
cur_item->mask),
&data);
>
> > > > };
> > > >
> > > > /** Structure to pass to the conversion function. */ @@ -912,7
> > > > +944,9 @@ mlx5_flow_convert_items_validate(struct rte_eth_dev *dev,
> > > > if (ret)
> > > > goto exit_item_not_supported;
> > > > if (IS_TUNNEL(items->type)) {
> > > > - if (parser->tunnel) {
> > > > + if (parser->tunnel &&
> > > > + !(parser->tunnel == RTE_PTYPE_TUNNEL_GRE &&
> > > > + items->type == RTE_FLOW_ITEM_TYPE_MPLS)) {
> > > > rte_flow_error_set(error, ENOTSUP,
> > > > RTE_FLOW_ERROR_TYPE_ITEM,
> > > > items,
> > > > @@ -920,6 +954,16 @@ mlx5_flow_convert_items_validate(struct
> > > > rte_eth_dev
> > > *dev,
> > > > " tunnel encapsulations.");
> > > > return -rte_errno;
> > > > }
> > > > + if (items->type == RTE_FLOW_ITEM_TYPE_MPLS &&
> > > > + !priv->config.mpls_en) {
> > > > + rte_flow_error_set(error, ENOTSUP,
> > > > + RTE_FLOW_ERROR_TYPE_ITEM,
> > > > + items,
> > > > + "MPLS not supported or"
> > > > + " disabled in firmware"
> > > > + " configuration.");
> > > > + return -rte_errno;
> > > > + }
> > > > if (!priv->config.tunnel_en &&
> > > > parser->rss_conf.level) {
> > > > rte_flow_error_set(error, ENOTSUP, @@ -
> 1880,6
> > > +1924,80 @@
> > > > mlx5_flow_create_vxlan_gpe(const struct rte_flow_item *item, }
> > > >
> > > > /**
> > > > + * Convert MPLS item to Verbs specification.
> > > > + * Tunnel types currently supported are MPLS-in-GRE and MPLS-in-UDP.
> > > > + *
> > > > + * @param item[in]
> > > > + * Item specification.
> > > > + * @param default_mask[in]
> > > > + * Default bit-masks to use when item->mask is not provided.
> > > > + * @param data[in, out]
> > > > + * User structure.
> > > > + *
> > > > + * @return
> > > > + * 0 on success, a negative errno value otherwise and rte_errno
> is
> > > set.
> > > > + */
> > > > +static int
> > > > +mlx5_flow_create_mpls(const struct rte_flow_item *item __rte_unused,
> > > > + const void *default_mask __rte_unused,
> > > > + struct mlx5_flow_data *data __rte_unused)
> { #ifndef
> > > > +HAVE_IBV_DEVICE_MPLS_SUPPORT
> > > > + return rte_flow_error_set(data->error, EINVAL,
> > >
> > > ENOTSUP is more accurate to keep a consistency among the errors.
> > >
> > > > + RTE_FLOW_ERROR_TYPE_ITEM,
> > > > + item,
> > > > + "MPLS not supported by driver"); #else
> > > > + unsigned int i;
> > > > + const struct rte_flow_item_mpls *spec = item->spec;
> > > > + const struct rte_flow_item_mpls *mask = item->mask;
> > > > + struct mlx5_flow_parse *parser = data->parser;
> > > > + unsigned int size = sizeof(struct ibv_flow_spec_mpls);
> > > > + struct ibv_flow_spec_mpls mpls = {
> > > > + .type = IBV_FLOW_SPEC_MPLS,
> > > > + .size = size,
> > > > + };
> > > > + union tag {
> > > > + uint32_t tag;
> > > > + uint8_t label[4];
> > > > + } id;
> > > > +
> > > > + id.tag = 0;
> > > > + parser->inner = IBV_FLOW_SPEC_INNER;
> > > > + if (parser->layer == HASH_RXQ_UDPV4 ||
> > > > + parser->layer == HASH_RXQ_UDPV6) {
> > > > + parser->tunnel =
> > > > + ptype_ext[PTYPE_IDX(RTE_PTYPE_TUNNEL_MPLS_IN_UDP)];
> > > > + parser->out_layer = parser->layer;
> > > > + } else {
> > > > + parser->tunnel =
> > > > + ptype_ext[PTYPE_IDX(RTE_PTYPE_TUNNEL_MPLS_IN_GRE)];
> > > > + }
> > > > + parser->layer = HASH_RXQ_TUNNEL;
> > > > + if (spec) {
> > > > + if (!mask)
> > > > + mask = default_mask;
> > > > + memcpy(&id.label[1], spec->label_tc_s, 3);
> > > > + id.label[0] = spec->ttl;
> > > > + mpls.val.tag = id.tag;
> > > > + memcpy(&id.label[1], mask->label_tc_s, 3);
> > > > + id.label[0] = mask->ttl;
> > > > + mpls.mask.tag = id.tag;
> > > > + /* Remove unwanted bits from values. */
> > > > + mpls.val.tag &= mpls.mask.tag;
> > > > + }
> > > > + mlx5_flow_create_copy(parser, &mpls, size);
> > > > + for (i = 0; i != hash_rxq_init_n; ++i) {
> > > > + if (!parser->queue[i].ibv_attr)
> > > > + continue;
> > > > + parser->queue[i].ibv_attr->flags |=
> > > > + IBV_FLOW_ATTR_FLAGS_ORDERED_SPEC_LIST;
> > > > + }
> > > > + return 0;
> > > > +#endif
> > > > +}
> > > > +
> > > > +/**
> > > > * Convert GRE item to Verbs specification.
> > > > *
> > > > * @param item[in]
> > > > @@ -1898,16 +2016,40 @@ mlx5_flow_create_gre(const struct
> > > > rte_flow_item
> > > *item __rte_unused,
> > > > struct mlx5_flow_data *data) {
> > > > struct mlx5_flow_parse *parser = data->parser;
> > > > +#ifndef HAVE_IBV_DEVICE_MPLS_SUPPORT
> > > > unsigned int size = sizeof(struct ibv_flow_spec_tunnel);
> > > > struct ibv_flow_spec_tunnel tunnel = {
> > > > .type = parser->inner | IBV_FLOW_SPEC_VXLAN_TUNNEL,
> > > > .size = size,
> > > > };
> > > > +#else
> > > > + const struct rte_flow_item_gre *spec = item->spec;
> > > > + const struct rte_flow_item_gre *mask = item->mask;
> > > > + unsigned int size = sizeof(struct ibv_flow_spec_gre);
> > > > + struct ibv_flow_spec_gre tunnel = {
> > > > + .type = parser->inner | IBV_FLOW_SPEC_GRE,
> > > > + .size = size,
> > > > + };
> > > > +#endif
> > > >
> > > > parser->inner = IBV_FLOW_SPEC_INNER;
> > > > parser->tunnel = ptype_ext[PTYPE_IDX(RTE_PTYPE_TUNNEL_GRE)];
> > > > parser->out_layer = parser->layer;
> > > > parser->layer = HASH_RXQ_TUNNEL;
> > > > +#ifdef HAVE_IBV_DEVICE_MPLS_SUPPORT
> > > > + if (spec) {
> > > > + if (!mask)
> > > > + mask = default_mask;
> > > > + tunnel.val.c_ks_res0_ver = spec->c_rsvd0_ver;
> > > > + tunnel.val.protocol = spec->protocol;
> > > > + tunnel.val.c_ks_res0_ver = mask->c_rsvd0_ver;
> > > > + tunnel.val.protocol = mask->protocol;
> > > > + /* Remove unwanted bits from values. */
> > > > + tunnel.val.c_ks_res0_ver &= tunnel.mask.c_ks_res0_ver;
> > > > + tunnel.val.protocol &= tunnel.mask.protocol;
> > > > + tunnel.val.key &= tunnel.mask.key;
> > > > + }
> > > > +#endif
> > > > mlx5_flow_create_copy(parser, &tunnel, size);
> > > > return 0;
> > > > }
> > > > --
> > > > 2.13.3
> > > >
> > >
> > > Thanks,
> > >
> > > --
> > > Nélio Laranjeiro
> > > 6WIND
>
> --
> Nélio Laranjeiro
> 6WIND
next prev parent reply other threads:[~2018-04-13 15:22 UTC|newest]
Thread overview: 115+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <20180410133415.189905-1-xuemingl%40mellanox.com>
2018-04-13 11:20 ` [dpdk-dev] [PATCH v3 00/14] mlx5 Rx tunnel offloading Xueming Li
2018-04-17 15:14 ` [dpdk-dev] [PATCH v4 00/11] " Xueming Li
2018-04-20 12:23 ` [dpdk-dev] [PATCH v5 " Xueming Li
2018-04-23 12:32 ` [dpdk-dev] [PATCH v6 " Xueming Li
2018-04-24 8:24 ` Nélio Laranjeiro
2018-04-24 8:25 ` Xueming(Steven) Li
2018-04-26 6:23 ` Shahaf Shuler
2018-04-23 12:33 ` [dpdk-dev] [PATCH v6 01/11] net/mlx5: support 16 hardware priorities Xueming Li
2018-04-23 12:33 ` [dpdk-dev] [PATCH v6 02/11] net/mlx5: support GRE tunnel flow Xueming Li
2018-04-23 12:55 ` Nélio Laranjeiro
2018-04-23 13:32 ` Xueming(Steven) Li
2018-04-23 13:46 ` Nélio Laranjeiro
2018-04-24 7:40 ` Xueming(Steven) Li
2018-04-24 8:21 ` Nélio Laranjeiro
2018-04-23 12:33 ` [dpdk-dev] [PATCH v6 03/11] net/mlx5: support L3 VXLAN flow Xueming Li
2018-04-23 12:33 ` [dpdk-dev] [PATCH v6 04/11] net/mlx5: support Rx tunnel type identification Xueming Li
2018-04-23 12:33 ` [dpdk-dev] [PATCH v6 05/11] net/mlx5: cleanup tunnel checksum offloads Xueming Li
2018-04-23 12:33 ` [dpdk-dev] [PATCH v6 06/11] net/mlx5: split flow RSS handling logic Xueming Li
2018-04-23 12:33 ` [dpdk-dev] [PATCH v6 07/11] net/mlx5: support tunnel RSS level Xueming Li
2018-04-23 12:33 ` [dpdk-dev] [PATCH v6 08/11] net/mlx5: add hardware flow debug dump Xueming Li
2018-04-26 10:09 ` Ferruh Yigit
2018-04-26 10:48 ` Shahaf Shuler
2018-04-23 12:33 ` [dpdk-dev] [PATCH v6 09/11] net/mlx5: introduce VXLAN-GPE tunnel type Xueming Li
2018-04-23 12:33 ` [dpdk-dev] [PATCH v6 10/11] net/mlx5: allow flow tunnel ID 0 with outer pattern Xueming Li
2018-04-23 12:33 ` [dpdk-dev] [PATCH v6 11/11] doc: update mlx5 guide on tunnel offloading Xueming Li
2018-04-26 11:00 ` Ferruh Yigit
2018-04-26 14:03 ` Xueming(Steven) Li
2018-04-20 12:23 ` [dpdk-dev] [PATCH v5 01/11] net/mlx5: support 16 hardware priorities Xueming Li
2018-04-20 12:23 ` [dpdk-dev] [PATCH v5 02/11] net/mlx5: support GRE tunnel flow Xueming Li
2018-04-20 12:23 ` [dpdk-dev] [PATCH v5 03/11] net/mlx5: support L3 VXLAN flow Xueming Li
2018-04-20 12:23 ` [dpdk-dev] [PATCH v5 04/11] net/mlx5: support Rx tunnel type identification Xueming Li
2018-04-23 7:40 ` Nélio Laranjeiro
2018-04-23 7:56 ` Xueming(Steven) Li
2018-04-20 12:23 ` [dpdk-dev] [PATCH v5 05/11] net/mlx5: cleanup tunnel checksum offloads Xueming Li
2018-04-20 12:23 ` [dpdk-dev] [PATCH v5 06/11] net/mlx5: split flow RSS handling logic Xueming Li
2018-04-20 12:23 ` [dpdk-dev] [PATCH v5 07/11] net/mlx5: support tunnel RSS level Xueming Li
2018-04-20 12:23 ` [dpdk-dev] [PATCH v5 08/11] net/mlx5: add hardware flow debug dump Xueming Li
2018-04-20 12:23 ` [dpdk-dev] [PATCH v5 09/11] net/mlx5: introduce VXLAN-GPE tunnel type Xueming Li
2018-04-20 12:23 ` [dpdk-dev] [PATCH v5 10/11] net/mlx5: allow flow tunnel ID 0 with outer pattern Xueming Li
2018-04-20 12:23 ` [dpdk-dev] [PATCH v5 11/11] doc: update mlx5 guide on tunnel offloading Xueming Li
2018-04-17 15:14 ` [dpdk-dev] [PATCH v4 01/11] net/mlx5: support 16 hardware priorities Xueming Li
2018-04-17 15:14 ` [dpdk-dev] [PATCH v4 02/11] net/mlx5: support GRE tunnel flow Xueming Li
2018-04-17 15:14 ` [dpdk-dev] [PATCH v4 03/11] net/mlx5: support L3 VXLAN flow Xueming Li
2018-04-18 6:48 ` Nélio Laranjeiro
2018-04-18 14:43 ` Xueming(Steven) Li
2018-04-18 15:08 ` Nélio Laranjeiro
2018-04-19 6:20 ` Xueming(Steven) Li
2018-04-19 6:55 ` Nélio Laranjeiro
2018-04-19 10:21 ` Xueming(Steven) Li
2018-04-19 11:15 ` Nélio Laranjeiro
2018-04-19 11:53 ` Xueming(Steven) Li
2018-04-19 12:18 ` Nélio Laranjeiro
2018-04-19 12:49 ` Xueming(Steven) Li
2018-04-19 13:40 ` Nélio Laranjeiro
2018-04-17 15:14 ` [dpdk-dev] [PATCH v4 04/11] net/mlx5: support Rx tunnel type identification Xueming Li
2018-04-18 6:50 ` Nélio Laranjeiro
2018-04-18 14:33 ` Xueming(Steven) Li
2018-04-18 15:06 ` Nélio Laranjeiro
2018-04-17 15:14 ` [dpdk-dev] [PATCH v4 05/11] net/mlx5: cleanup tunnel checksum offloads Xueming Li
2018-04-17 15:14 ` [dpdk-dev] [PATCH v4 06/11] net/mlx5: split flow RSS handling logic Xueming Li
2018-04-17 15:14 ` [dpdk-dev] [PATCH v4 07/11] net/mlx5: support tunnel RSS level Xueming Li
2018-04-18 6:55 ` Nélio Laranjeiro
2018-04-17 15:14 ` [dpdk-dev] [PATCH v4 08/11] net/mlx5: add hardware flow debug dump Xueming Li
2018-04-18 6:57 ` Nélio Laranjeiro
2018-04-17 15:14 ` [dpdk-dev] [PATCH v4 09/11] net/mlx5: introduce VXLAN-GPE tunnel type Xueming Li
2018-04-18 6:58 ` Nélio Laranjeiro
2018-04-17 15:14 ` [dpdk-dev] [PATCH v4 10/11] net/mlx5: allow flow tunnel ID 0 with outer pattern Xueming Li
2018-04-17 15:14 ` [dpdk-dev] [PATCH v4 11/11] doc: update mlx5 guide on tunnel offloading Xueming Li
2018-04-18 7:00 ` Nélio Laranjeiro
2018-04-13 11:20 ` [dpdk-dev] [PATCH v3 01/14] net/mlx5: support 16 hardware priorities Xueming Li
2018-04-13 11:58 ` Nélio Laranjeiro
2018-04-13 13:10 ` Xueming(Steven) Li
2018-04-13 13:46 ` Nélio Laranjeiro
2018-04-13 11:20 ` [dpdk-dev] [PATCH v3 02/14] net/mlx5: support GRE tunnel flow Xueming Li
2018-04-13 12:02 ` Nélio Laranjeiro
2018-04-13 11:20 ` [dpdk-dev] [PATCH v3 03/14] net/mlx5: support L3 VXLAN flow Xueming Li
2018-04-13 12:13 ` Nélio Laranjeiro
2018-04-13 13:51 ` Xueming(Steven) Li
2018-04-13 14:04 ` Xueming(Steven) Li
2018-04-13 11:20 ` [dpdk-dev] [PATCH v3 04/14] net/mlx5: support Rx tunnel type identification Xueming Li
2018-04-13 13:02 ` Nélio Laranjeiro
2018-04-14 12:57 ` Xueming(Steven) Li
2018-04-16 7:28 ` Nélio Laranjeiro
2018-04-16 8:05 ` Xueming(Steven) Li
2018-04-16 9:28 ` Adrien Mazarguil
2018-04-16 13:32 ` Xueming(Steven) Li
2018-04-16 13:47 ` Adrien Mazarguil
2018-04-16 15:27 ` Xueming(Steven) Li
2018-04-16 16:02 ` Adrien Mazarguil
2018-04-17 4:53 ` Xueming(Steven) Li
2018-04-17 7:20 ` Nélio Laranjeiro
2018-04-17 11:50 ` Xueming(Steven) Li
2018-04-13 11:20 ` [dpdk-dev] [PATCH v3 05/14] net/mlx5: cleanup tunnel checksum offloads Xueming Li
2018-04-13 11:20 ` [dpdk-dev] [PATCH v3 06/14] net/mlx5: split flow RSS handling logic Xueming Li
2018-04-13 11:20 ` [dpdk-dev] [PATCH v3 07/14] net/mlx5: support tunnel RSS level Xueming Li
2018-04-13 13:27 ` Nélio Laranjeiro
2018-04-14 10:12 ` Xueming(Steven) Li
2018-04-16 12:25 ` Nélio Laranjeiro
2018-04-13 11:20 ` [dpdk-dev] [PATCH v3 08/14] net/mlx5: add hardware flow debug dump Xueming Li
2018-04-13 13:29 ` Nélio Laranjeiro
2018-04-13 11:20 ` [dpdk-dev] [PATCH v3 09/14] net/mlx5: introduce VXLAN-GPE tunnel type Xueming Li
2018-04-13 13:32 ` Nélio Laranjeiro
2018-04-13 11:20 ` [dpdk-dev] [PATCH v3 10/14] net/mlx5: allow flow tunnel ID 0 with outer pattern Xueming Li
2018-04-13 11:20 ` [dpdk-dev] [PATCH v3 11/14] net/mlx5: support MPLS-in-GRE and MPLS-in-UDP Xueming Li
2018-04-13 13:37 ` Nélio Laranjeiro
2018-04-13 14:48 ` Xueming(Steven) Li
2018-04-13 14:55 ` Nélio Laranjeiro
2018-04-13 15:22 ` Xueming(Steven) Li [this message]
2018-04-16 8:14 ` Nélio Laranjeiro
2018-04-13 11:20 ` [dpdk-dev] [PATCH v3 12/14] doc: update mlx5 guide on tunnel offloading Xueming Li
2018-04-13 13:38 ` Nélio Laranjeiro
2018-04-13 11:20 ` [dpdk-dev] [PATCH v3 13/14] net/mlx5: fix invalid flow item check Xueming Li
2018-04-13 13:40 ` Nélio Laranjeiro
2018-04-13 11:20 ` [dpdk-dev] [PATCH v3 14/14] net/mlx5: support RSS configuration in isolated mode Xueming Li
2018-04-13 13:43 ` Nélio Laranjeiro
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=VI1PR05MB1678D70BAE1A4F9EFEC9C4F0ACB30@VI1PR05MB1678.eurprd05.prod.outlook.com \
--to=xuemingl@mellanox.com \
--cc=dev@dpdk.org \
--cc=nelio.laranjeiro@6wind.com \
--cc=shahafs@mellanox.com \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).