From: Yongseok Koh <yskoh@mellanox.com> To: Slava Ovsiienko <viacheslavo@mellanox.com> Cc: Shahaf Shuler <shahafs@mellanox.com>, "dev@dpdk.org" <dev@dpdk.org> Subject: Re: [dpdk-dev] [PATCH v3 03/13] net/mlx5: add necessary definitions for e-switch VXLAN Date: Thu, 1 Nov 2018 20:35:39 +0000 Message-ID: <20181101203530.GD6118@mtidpdk.mti.labs.mlnx> (raw) In-Reply-To: <1541074741-41368-4-git-send-email-viacheslavo@mellanox.com> On Thu, Nov 01, 2018 at 05:19:24AM -0700, Slava Ovsiienko wrote: > This patch contains tc flower related and some other definitions > needed to implement VXLAN encapsulation/decapsulation hardware > offload support for E-Switch. > > mlx5 driver dynamically creates and manages the VXLAN virtual > tunnel endpoint devices, the following definitions control > the parameters of these network devices: > > - MLX5_VXLAN_PORT_MIN - minimal allowed UDP port for VXLAN device > - MLX5_VXLAN_PORT_MAX - maximal allowed UDP port for VXLAN device > - MLX5_VXLAN_DEVICE_PFX - name prefix of driver created VXLAN device > > The mlx5 drivers creates the VXLAN devices with UDP port within > specified range, devices have the names with specified prefix, > followed by decimal digits of UDP port. > > Suggested-by: Adrien Mazarguil <adrien.mazarguil@6wind.com> > Signed-off-by: Viacheslav Ovsiienko <viacheslavo@mellanox.com> > --- Acked-by: Yongseok Koh <yskoh@mellanox.com> Thanks > drivers/net/mlx5/mlx5_flow.h | 2 + > drivers/net/mlx5/mlx5_flow_tcf.c | 97 ++++++++++++++++++++++++++++++++++++++++ > 2 files changed, 99 insertions(+) > > diff --git a/drivers/net/mlx5/mlx5_flow.h b/drivers/net/mlx5/mlx5_flow.h > index c24d26e..392c525 100644 > --- a/drivers/net/mlx5/mlx5_flow.h > +++ b/drivers/net/mlx5/mlx5_flow.h > @@ -92,6 +92,8 @@ > #define MLX5_FLOW_ACTION_DEC_TTL (1u << 19) > #define MLX5_FLOW_ACTION_SET_MAC_SRC (1u << 20) > #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_FATE_ACTIONS \ > (MLX5_FLOW_ACTION_DROP | MLX5_FLOW_ACTION_QUEUE | MLX5_FLOW_ACTION_RSS) > diff --git a/drivers/net/mlx5/mlx5_flow_tcf.c b/drivers/net/mlx5/mlx5_flow_tcf.c > index 719fb10..4d54112 100644 > --- a/drivers/net/mlx5/mlx5_flow_tcf.c > +++ b/drivers/net/mlx5/mlx5_flow_tcf.c > @@ -113,6 +113,39 @@ struct tc_pedit_sel { > > #endif /* HAVE_TC_ACT_VLAN */ > > +#ifdef HAVE_TC_ACT_TUNNEL_KEY > + > +#include <linux/tc_act/tc_tunnel_key.h> > + > +#ifndef HAVE_TCA_TUNNEL_KEY_ENC_DST_PORT > +#define TCA_TUNNEL_KEY_ENC_DST_PORT 9 > +#endif > + > +#ifndef HAVE_TCA_TUNNEL_KEY_NO_CSUM > +#define TCA_TUNNEL_KEY_NO_CSUM 10 > +#endif > + > +#else /* HAVE_TC_ACT_TUNNEL_KEY */ > + > +#define TCA_ACT_TUNNEL_KEY 17 > +#define TCA_TUNNEL_KEY_ACT_SET 1 > +#define TCA_TUNNEL_KEY_ACT_RELEASE 2 > +#define TCA_TUNNEL_KEY_PARMS 2 > +#define TCA_TUNNEL_KEY_ENC_IPV4_SRC 3 > +#define TCA_TUNNEL_KEY_ENC_IPV4_DST 4 > +#define TCA_TUNNEL_KEY_ENC_IPV6_SRC 5 > +#define TCA_TUNNEL_KEY_ENC_IPV6_DST 6 > +#define TCA_TUNNEL_KEY_ENC_KEY_ID 7 > +#define TCA_TUNNEL_KEY_ENC_DST_PORT 9 > +#define TCA_TUNNEL_KEY_NO_CSUM 10 > + > +struct tc_tunnel_key { > + tc_gen; > + int t_action; > +}; > + > +#endif /* HAVE_TC_ACT_TUNNEL_KEY */ > + > /* Normally found in linux/netlink.h. */ > #ifndef NETLINK_CAP_ACK > #define NETLINK_CAP_ACK 10 > @@ -211,6 +244,45 @@ struct tc_pedit_sel { > #ifndef HAVE_TCA_FLOWER_KEY_VLAN_ETH_TYPE > #define TCA_FLOWER_KEY_VLAN_ETH_TYPE 25 > #endif > +#ifndef HAVE_TCA_FLOWER_KEY_ENC_KEY_ID > +#define TCA_FLOWER_KEY_ENC_KEY_ID 26 > +#endif > +#ifndef HAVE_TCA_FLOWER_KEY_ENC_IPV4_SRC > +#define TCA_FLOWER_KEY_ENC_IPV4_SRC 27 > +#endif > +#ifndef HAVE_TCA_FLOWER_KEY_ENC_IPV4_SRC_MASK > +#define TCA_FLOWER_KEY_ENC_IPV4_SRC_MASK 28 > +#endif > +#ifndef HAVE_TCA_FLOWER_KEY_ENC_IPV4_DST > +#define TCA_FLOWER_KEY_ENC_IPV4_DST 29 > +#endif > +#ifndef HAVE_TCA_FLOWER_KEY_ENC_IPV4_DST_MASK > +#define TCA_FLOWER_KEY_ENC_IPV4_DST_MASK 30 > +#endif > +#ifndef HAVE_TCA_FLOWER_KEY_ENC_IPV6_SRC > +#define TCA_FLOWER_KEY_ENC_IPV6_SRC 31 > +#endif > +#ifndef HAVE_TCA_FLOWER_KEY_ENC_IPV6_SRC_MASK > +#define TCA_FLOWER_KEY_ENC_IPV6_SRC_MASK 32 > +#endif > +#ifndef HAVE_TCA_FLOWER_KEY_ENC_IPV6_DST > +#define TCA_FLOWER_KEY_ENC_IPV6_DST 33 > +#endif > +#ifndef HAVE_TCA_FLOWER_KEY_ENC_IPV6_DST_MASK > +#define TCA_FLOWER_KEY_ENC_IPV6_DST_MASK 34 > +#endif > +#ifndef HAVE_TCA_FLOWER_KEY_ENC_UDP_SRC_PORT > +#define TCA_FLOWER_KEY_ENC_UDP_SRC_PORT 43 > +#endif > +#ifndef HAVE_TCA_FLOWER_KEY_ENC_UDP_SRC_PORT_MASK > +#define TCA_FLOWER_KEY_ENC_UDP_SRC_PORT_MASK 44 > +#endif > +#ifndef HAVE_TCA_FLOWER_KEY_ENC_UDP_DST_PORT > +#define TCA_FLOWER_KEY_ENC_UDP_DST_PORT 45 > +#endif > +#ifndef HAVE_TCA_FLOWER_KEY_ENC_UDP_DST_PORT_MASK > +#define TCA_FLOWER_KEY_ENC_UDP_DST_PORT_MASK 46 > +#endif > #ifndef HAVE_TCA_FLOWER_KEY_TCP_FLAGS > #define TCA_FLOWER_KEY_TCP_FLAGS 71 > #endif > @@ -241,6 +313,28 @@ struct tc_pedit_sel { > #define TCA_ACT_MAX_PRIO 32 > #endif > > +/** UDP port range of VXLAN devices created by driver. */ > +#define MLX5_VXLAN_PORT_MIN 30000 > +#define MLX5_VXLAN_PORT_MAX 60000 > +#define MLX5_VXLAN_DEVICE_PFX "vmlx_" > + > +/** Tunnel action type, used for @p type in header structure. */ > +enum flow_tcf_tunact_type { > + FLOW_TCF_TUNACT_VXLAN_DECAP, > + FLOW_TCF_TUNACT_VXLAN_ENCAP, > +}; > + > +/** Flags used for @p mask in tunnel action encap descriptors. */ > +#define FLOW_TCF_ENCAP_ETH_SRC (1u << 0) > +#define FLOW_TCF_ENCAP_ETH_DST (1u << 1) > +#define FLOW_TCF_ENCAP_IPV4_SRC (1u << 2) > +#define FLOW_TCF_ENCAP_IPV4_DST (1u << 3) > +#define FLOW_TCF_ENCAP_IPV6_SRC (1u << 4) > +#define FLOW_TCF_ENCAP_IPV6_DST (1u << 5) > +#define FLOW_TCF_ENCAP_UDP_SRC (1u << 6) > +#define FLOW_TCF_ENCAP_UDP_DST (1u << 7) > +#define FLOW_TCF_ENCAP_VXLAN_VNI (1u << 8) > + > /** > * Structure for holding netlink context. > * Note the size of the message buffer which is MNL_SOCKET_BUFFER_SIZE. > @@ -347,6 +441,9 @@ struct flow_tcf_ptoi { > (MLX5_FLOW_ACTION_OF_POP_VLAN | MLX5_FLOW_ACTION_OF_PUSH_VLAN | \ > MLX5_FLOW_ACTION_OF_SET_VLAN_VID | MLX5_FLOW_ACTION_OF_SET_VLAN_PCP) > > +#define MLX5_TCF_VXLAN_ACTIONS \ > + (MLX5_FLOW_ACTION_VXLAN_ENCAP | MLX5_FLOW_ACTION_VXLAN_DECAP) > + > #define MLX5_TCF_PEDIT_ACTIONS \ > (MLX5_FLOW_ACTION_SET_IPV4_SRC | MLX5_FLOW_ACTION_SET_IPV4_DST | \ > MLX5_FLOW_ACTION_SET_IPV6_SRC | MLX5_FLOW_ACTION_SET_IPV6_DST | \ > -- > 1.8.3.1 >
next prev parent reply other threads:[~2018-11-01 20:35 UTC|newest] Thread overview: 110+ messages / expand[flat|nested] mbox.gz Atom feed top 2018-10-02 6:30 [dpdk-dev] [PATCH 1/5] net/mlx5: add VXLAN encap/decap support for e-switch Slava Ovsiienko 2018-10-02 6:30 ` [dpdk-dev] [PATCH 2/5] net/mlx5: e-switch VXLAN netlink routines update Slava Ovsiienko 2018-10-02 6:30 ` [dpdk-dev] [PATCH 3/5] net/mlx5: e-switch VXLAN flow validation routine Slava Ovsiienko 2018-10-02 6:30 ` [dpdk-dev] [PATCH 4/5] net/mlx5: e-switch VXLAN flow translation routine Slava Ovsiienko 2018-10-02 6:30 ` [dpdk-dev] [PATCH 5/5] net/mlx5: e-switch VXLAN tunnel devices management Slava Ovsiienko 2018-10-15 14:13 ` [dpdk-dev] [PATCH v2 0/7] net/mlx5: e-switch VXLAN encap/decap hardware offload Viacheslav Ovsiienko 2018-10-15 14:13 ` [dpdk-dev] [PATCH v2 1/7] net/mlx5: e-switch VXLAN configuration and definitions Viacheslav Ovsiienko 2018-10-23 10:01 ` Yongseok Koh 2018-10-25 12:50 ` Slava Ovsiienko 2018-10-25 23:33 ` Yongseok Koh 2018-10-15 14:13 ` [dpdk-dev] [PATCH v2 2/7] net/mlx5: e-switch VXLAN flow validation routine Viacheslav Ovsiienko 2018-10-23 10:04 ` Yongseok Koh 2018-10-25 13:53 ` Slava Ovsiienko 2018-10-26 3:07 ` Yongseok Koh 2018-10-26 8:39 ` Slava Ovsiienko 2018-10-26 21:56 ` Yongseok Koh 2018-10-29 9:33 ` Slava Ovsiienko 2018-10-29 18:26 ` Yongseok Koh 2018-10-15 14:13 ` [dpdk-dev] [PATCH v2 3/7] net/mlx5: e-switch VXLAN flow translation routine Viacheslav Ovsiienko 2018-10-23 10:06 ` Yongseok Koh 2018-10-25 14:37 ` Slava Ovsiienko 2018-10-26 4:22 ` Yongseok Koh 2018-10-26 9:06 ` Slava Ovsiienko 2018-10-26 22:10 ` Yongseok Koh 2018-10-15 14:13 ` [dpdk-dev] [PATCH v2 4/7] net/mlx5: e-switch VXLAN netlink routines update Viacheslav Ovsiienko 2018-10-23 10:07 ` Yongseok Koh 2018-10-15 14:13 ` [dpdk-dev] [PATCH v2 5/7] net/mlx5: e-switch VXLAN tunnel devices management Viacheslav Ovsiienko 2018-10-25 0:28 ` Yongseok Koh 2018-10-25 20:21 ` Slava Ovsiienko 2018-10-26 6:25 ` Yongseok Koh 2018-10-26 9:35 ` Slava Ovsiienko 2018-10-26 22:42 ` Yongseok Koh 2018-10-29 11:53 ` Slava Ovsiienko 2018-10-29 18:42 ` Yongseok Koh 2018-10-15 14:13 ` [dpdk-dev] [PATCH v2 6/7] net/mlx5: e-switch VXLAN encapsulation rules management Viacheslav Ovsiienko 2018-10-25 0:33 ` Yongseok Koh 2018-10-15 14:13 ` [dpdk-dev] [PATCH v2 7/7] net/mlx5: e-switch VXLAN rule cleanup routines Viacheslav Ovsiienko 2018-10-25 0:36 ` Yongseok Koh 2018-10-25 20:32 ` Slava Ovsiienko 2018-10-26 6:30 ` Yongseok Koh 2018-11-01 12:19 ` [dpdk-dev] [PATCH v3 00/13] net/mlx5: e-switch VXLAN encap/decap hardware offload Slava Ovsiienko 2018-11-01 12:19 ` [dpdk-dev] [PATCH v3 01/13] net/mlx5: prepare makefile for adding e-switch VXLAN Slava Ovsiienko 2018-11-01 20:33 ` Yongseok Koh 2018-11-01 12:19 ` [dpdk-dev] [PATCH v3 02/13] net/mlx5: prepare meson.build " Slava Ovsiienko 2018-11-01 20:33 ` Yongseok Koh 2018-11-01 12:19 ` [dpdk-dev] [PATCH v3 03/13] net/mlx5: add necessary definitions for " Slava Ovsiienko 2018-11-01 20:35 ` Yongseok Koh [this message] 2018-11-01 12:19 ` [dpdk-dev] [PATCH v3 04/13] net/mlx5: add necessary structures " Slava Ovsiienko 2018-11-01 20:36 ` Yongseok Koh 2018-11-01 12:19 ` [dpdk-dev] [PATCH v3 05/13] net/mlx5: swap items/actions validations for e-switch rules Slava Ovsiienko 2018-11-01 20:37 ` Yongseok Koh 2018-11-01 12:19 ` [dpdk-dev] [PATCH v3 06/13] net/mlx5: add e-switch VXLAN support to validation routine Slava Ovsiienko 2018-11-01 20:49 ` Yongseok Koh 2018-11-01 12:19 ` [dpdk-dev] [PATCH v3 07/13] net/mlx5: add VXLAN support to flow prepare routine Slava Ovsiienko 2018-11-01 21:03 ` Yongseok Koh 2018-11-01 12:19 ` [dpdk-dev] [PATCH v3 08/13] net/mlx5: add VXLAN support to flow translate routine Slava Ovsiienko 2018-11-01 21:18 ` Yongseok Koh 2018-11-01 12:19 ` [dpdk-dev] [PATCH v3 09/13] net/mlx5: e-switch VXLAN netlink routines update Slava Ovsiienko 2018-11-01 21:21 ` Yongseok Koh 2018-11-01 12:19 ` [dpdk-dev] [PATCH v3 10/13] net/mlx5: fix e-switch Flow counter deletion Slava Ovsiienko 2018-11-01 22:00 ` Yongseok Koh 2018-11-01 12:19 ` [dpdk-dev] [PATCH v3 11/13] net/mlx5: add e-switch VXLAN tunnel devices management Slava Ovsiienko 2018-11-01 23:59 ` Yongseok Koh 2018-11-01 12:19 ` [dpdk-dev] [PATCH v3 12/13] net/mlx5: add e-switch VXLAN encapsulation rules Slava Ovsiienko 2018-11-02 0:01 ` Yongseok Koh 2018-11-01 12:19 ` [dpdk-dev] [PATCH v3 13/13] net/mlx5: add e-switch VXLAN rule cleanup routines Slava Ovsiienko 2018-11-02 0:01 ` Yongseok Koh 2018-11-01 20:32 ` [dpdk-dev] [PATCH v3 00/13] net/mlx5: e-switch VXLAN encap/decap hardware offload Yongseok Koh 2018-11-02 17:53 ` [dpdk-dev] [PATCH v4 " Slava Ovsiienko 2018-11-02 17:53 ` [dpdk-dev] [PATCH v4 01/13] net/mlx5: prepare makefile for adding E-Switch VXLAN Slava Ovsiienko 2018-11-03 6:18 ` [dpdk-dev] [PATCH v5 00/13] net/mlx5: e-switch VXLAN encap/decap hardware offload Slava Ovsiienko 2018-11-03 6:18 ` [dpdk-dev] [PATCH v5 01/13] net/mlx5: prepare makefile for adding E-Switch VXLAN Slava Ovsiienko 2018-11-12 20:01 ` [dpdk-dev] [PATCH 0/4] net/mlx5: prepare to add E-switch rule flags check Slava Ovsiienko 2018-11-12 20:01 ` [dpdk-dev] [PATCH 1/4] net/mlx5: prepare Netlink communication routine to fix Slava Ovsiienko 2018-11-13 13:21 ` Shahaf Shuler 2018-11-12 20:01 ` [dpdk-dev] [PATCH 2/4] net/mlx5: fix Netlink communication routine Slava Ovsiienko 2018-11-13 13:21 ` Shahaf Shuler 2018-11-14 12:57 ` Slava Ovsiienko 2018-11-12 20:01 ` [dpdk-dev] [PATCH 3/4] net/mlx5: prepare to add E-switch rule flags check Slava Ovsiienko 2018-11-12 20:01 ` [dpdk-dev] [PATCH 4/4] net/mlx5: add E-switch rule hardware offload flag check Slava Ovsiienko 2018-11-13 13:21 ` [dpdk-dev] [PATCH 0/4] net/mlx5: prepare to add E-switch rule flags check Shahaf Shuler 2018-11-14 14:56 ` Shahaf Shuler 2018-11-03 6:18 ` [dpdk-dev] [PATCH v5 03/13] net/mlx5: add necessary definitions for E-Switch VXLAN Slava Ovsiienko 2018-11-03 6:18 ` [dpdk-dev] [PATCH v5 02/13] net/mlx5: prepare meson.build for adding " Slava Ovsiienko 2018-11-03 6:18 ` [dpdk-dev] [PATCH v5 04/13] net/mlx5: add necessary structures for " Slava Ovsiienko 2018-11-03 6:18 ` [dpdk-dev] [PATCH v5 05/13] net/mlx5: swap items/actions validations for E-Switch rules Slava Ovsiienko 2018-11-03 6:18 ` [dpdk-dev] [PATCH v5 06/13] net/mlx5: add E-Switch VXLAN support to validation routine Slava Ovsiienko 2018-11-03 6:18 ` [dpdk-dev] [PATCH v5 07/13] net/mlx5: add VXLAN support to flow prepare routine Slava Ovsiienko 2018-11-03 6:18 ` [dpdk-dev] [PATCH v5 08/13] net/mlx5: add VXLAN support to flow translate routine Slava Ovsiienko 2018-11-03 6:18 ` [dpdk-dev] [PATCH v5 09/13] net/mlx5: update E-Switch VXLAN netlink routines Slava Ovsiienko 2018-11-03 6:18 ` [dpdk-dev] [PATCH v5 10/13] net/mlx5: fix E-Switch Flow counter deletion Slava Ovsiienko 2018-11-03 6:18 ` [dpdk-dev] [PATCH v5 11/13] net/mlx5: add E-switch VXLAN tunnel devices management Slava Ovsiienko 2018-11-03 6:18 ` [dpdk-dev] [PATCH v5 12/13] net/mlx5: add E-Switch VXLAN encapsulation rules Slava Ovsiienko 2018-11-03 6:18 ` [dpdk-dev] [PATCH v5 13/13] net/mlx5: add E-switch VXLAN rule cleanup routines Slava Ovsiienko 2018-11-04 6:48 ` [dpdk-dev] [PATCH v5 00/13] net/mlx5: e-switch VXLAN encap/decap hardware offload Shahaf Shuler 2018-11-02 17:53 ` [dpdk-dev] [PATCH v4 02/13] net/mlx5: prepare meson.build for adding E-Switch VXLAN Slava Ovsiienko 2018-11-02 17:53 ` [dpdk-dev] [PATCH v4 03/13] net/mlx5: add necessary definitions for " Slava Ovsiienko 2018-11-02 17:53 ` [dpdk-dev] [PATCH v4 04/13] net/mlx5: add necessary structures " Slava Ovsiienko 2018-11-02 17:53 ` [dpdk-dev] [PATCH v4 05/13] net/mlx5: swap items/actions validations for E-Switch rules Slava Ovsiienko 2018-11-02 17:53 ` [dpdk-dev] [PATCH v4 06/13] net/mlx5: add E-Switch VXLAN support to validation routine Slava Ovsiienko 2018-11-02 17:53 ` [dpdk-dev] [PATCH v4 07/13] net/mlx5: add VXLAN support to flow prepare routine Slava Ovsiienko 2018-11-02 21:38 ` Yongseok Koh 2018-11-02 17:53 ` [dpdk-dev] [PATCH v4 08/13] net/mlx5: add VXLAN support to flow translate routine Slava Ovsiienko 2018-11-02 21:53 ` Yongseok Koh 2018-11-02 23:29 ` Yongseok Koh 2018-11-02 17:53 ` [dpdk-dev] [PATCH v4 09/13] net/mlx5: update E-Switch VXLAN netlink routines Slava Ovsiienko 2018-11-02 17:53 ` [dpdk-dev] [PATCH v4 10/13] net/mlx5: fix E-Switch Flow counter deletion Slava Ovsiienko 2018-11-02 17:53 ` [dpdk-dev] [PATCH v4 11/13] net/mlx5: add E-switch VXLAN tunnel devices management Slava Ovsiienko 2018-11-02 17:53 ` [dpdk-dev] [PATCH v4 12/13] net/mlx5: add E-Switch VXLAN encapsulation rules Slava Ovsiienko 2018-11-02 17:53 ` [dpdk-dev] [PATCH v4 13/13] net/mlx5: add E-switch VXLAN rule cleanup routines Slava Ovsiienko
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