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From: Ori Kam <orika@nvidia.com>
To: Ivan Malov <ivan.malov@oktetlabs.ru>, "dev@dpdk.org" <dev@dpdk.org>
Cc: Andrew Rybchenko <andrew.rybchenko@oktetlabs.ru>,
	Xiaoyun Li <xiaoyun.li@intel.com>,
	NBU-Contact-Thomas Monjalon <thomas@monjalon.net>,
	Ferruh Yigit <ferruh.yigit@intel.com>,
	Ray Kinsella <mdr@ashroe.eu>
Subject: Re: [dpdk-dev] [PATCH] ethdev: let apps find transfer admin port for a given ethdev
Date: Tue, 5 Oct 2021 09:22:30 +0000
Message-ID: <DM8PR12MB5400A23EB75FFD381B8E732CD6AF9@DM8PR12MB5400.namprd12.prod.outlook.com> (raw)
In-Reply-To: <20211005003604.31684-1-ivan.malov@oktetlabs.ru>

Hi Ivan,

> -----Original Message-----
> From: Ivan Malov <ivan.malov@oktetlabs.ru>
> Sent: Tuesday, October 5, 2021 3:36 AM
> Subject: [PATCH] ethdev: let apps find transfer admin port for a given ethdev
> 
> Introduce a helper API to let applications find transfer admin port for a given
> ethdev to avoid failures when managing "transfer" flows through unprivileged
> ports.
> 
> Signed-off-by: Ivan Malov <ivan.malov@oktetlabs.ru>
> Reviewed-by: Andrew Rybchenko <andrew.rybchenko@oktetlabs.ru>
> ---
> Patch series [1] has reworked support for "transfer" flows.
> As a result, an application no longer needs to communicate such flows through
> a particular ethdev where it receives the corresponding packets in the first
> place.
> 
> Hence, this patch is a legitimate follow-up to the series [1].
> At the same time, it's a follow-up to the early RFC [2].
> 
> net/sfc driver is going to support this method. The corresponding patch is
> already in progress and will be provided in the course of this release cycle.
> 
> [1] https://patches.dpdk.org/project/dpdk/list/?series=19326
> [2] https://patches.dpdk.org/project/dpdk/list/?series=18737
> ---
>  app/test-pmd/config.c                  | 106 ++++++++++++++++++++++++-
>  app/test-pmd/testpmd.c                 |  21 +++++
>  app/test-pmd/testpmd.h                 |   4 +
>  app/test-pmd/util.c                    |   5 +-
>  doc/guides/rel_notes/release_21_11.rst |   3 +
>  lib/ethdev/rte_flow.c                  |  22 +++++
>  lib/ethdev/rte_flow.h                  |  32 ++++++++
>  lib/ethdev/rte_flow_driver.h           |   5 ++
>  lib/ethdev/version.map                 |   3 +
>  9 files changed, 197 insertions(+), 4 deletions(-)
> 
> diff --git a/app/test-pmd/config.c b/app/test-pmd/config.c index
> 9c66329e96..2772c83d0a 100644
> --- a/app/test-pmd/config.c
> +++ b/app/test-pmd/config.c
> @@ -1505,10 +1505,25 @@ port_action_handle_create(portid_t port_id,
> uint32_t id,
>  	struct port_indirect_action *pia;
>  	int ret;
>  	struct rte_flow_error error;
> +	struct rte_port *port;
> +
> +	if (port_id_is_invalid(port_id, ENABLED_WARN) ||
> +	    port_id == (portid_t)RTE_PORT_ALL)
> +		return -EINVAL;
> 

Is this part of the patch or a general fix?

>  	ret = action_alloc(port_id, id, &pia);
>  	if (ret)
>  		return ret;
> +
> +	port = &ports[port_id];
> +
> +	if (conf->transfer)
> +		port_id = port->flow_transfer_proxy;
> +
> +	if (port_id_is_invalid(port_id, ENABLED_WARN) ||
> +	    port_id == (portid_t)RTE_PORT_ALL)
> +		return -EINVAL;
> +
>  	if (action->type == RTE_FLOW_ACTION_TYPE_AGE) {
>  		struct rte_flow_action_age *age =
>  			(struct rte_flow_action_age *)(uintptr_t)(action->conf);
> @@ -1531,6 +1546,7 @@ port_action_handle_create(portid_t port_id,
> uint32_t id,
>  		return port_flow_complain(&error);
>  	}
>  	pia->type = action->type;
> +	pia->transfer = conf->transfer;
>  	printf("Indirect action #%u created\n", pia->id);
>  	return 0;
>  }
> @@ -1557,9 +1573,18 @@ port_action_handle_destroy(portid_t port_id,
>  		for (i = 0; i != n; ++i) {
>  			struct rte_flow_error error;
>  			struct port_indirect_action *pia = *tmp;
> +			portid_t port_id_eff = port_id;
> 
>  			if (actions[i] != pia->id)
>  				continue;
> +
> +			if (pia->transfer)
> +				port_id_eff = port->flow_transfer_proxy;
> +
> +			if (port_id_is_invalid(port_id_eff, ENABLED_WARN) ||
> +			    port_id_eff == (portid_t)RTE_PORT_ALL)
> +				return -EINVAL;
> +
>  			/*
>  			 * Poisoning to make sure PMDs update it in case
>  			 * of error.
> @@ -1567,7 +1592,7 @@ port_action_handle_destroy(portid_t port_id,
>  			memset(&error, 0x33, sizeof(error));
> 
>  			if (pia->handle && rte_flow_action_handle_destroy(
> -					port_id, pia->handle, &error)) {
> +					port_id_eff, pia->handle, &error)) {
>  				ret = port_flow_complain(&error);
>  				continue;
>  			}
> @@ -1602,8 +1627,15 @@ port_action_handle_update(portid_t port_id,
> uint32_t id,
>  	struct rte_flow_error error;
>  	struct rte_flow_action_handle *action_handle;
>  	struct port_indirect_action *pia;
> +	struct rte_port *port;
>  	const void *update;
> 
> +	if (port_id_is_invalid(port_id, ENABLED_WARN) ||
> +	    port_id == (portid_t)RTE_PORT_ALL)
> +		return -EINVAL;
> +
> +	port = &ports[port_id];
> +
>  	action_handle = port_action_handle_get_by_id(port_id, id);
>  	if (!action_handle)
>  		return -EINVAL;
> @@ -1618,6 +1650,14 @@ port_action_handle_update(portid_t port_id,
> uint32_t id,
>  		update = action;
>  		break;
>  	}
> +
> +	if (pia->transfer)
> +		port_id = port->flow_transfer_proxy;
> +
> +	if (port_id_is_invalid(port_id, ENABLED_WARN) ||
> +	    port_id == (portid_t)RTE_PORT_ALL)
> +		return -EINVAL;
> +
>  	if (rte_flow_action_handle_update(port_id, action_handle, update,
>  					  &error)) {
>  		return port_flow_complain(&error);
> @@ -1636,6 +1676,14 @@ port_action_handle_query(portid_t port_id,
> uint32_t id)
>  		struct rte_flow_query_age age;
>  		struct rte_flow_action_conntrack ct;
>  	} query;
> +	portid_t port_id_eff = port_id;
> +	struct rte_port *port;
> +
> +	if (port_id_is_invalid(port_id, ENABLED_WARN) ||
> +	    port_id == (portid_t)RTE_PORT_ALL)
> +		return -EINVAL;
> +
> +	port = &ports[port_id];
> 
>  	pia = action_get_by_id(port_id, id);
>  	if (!pia)
> @@ -1650,10 +1698,19 @@ port_action_handle_query(portid_t port_id,
> uint32_t id)
>  			id, pia->type, port_id);
>  		return -ENOTSUP;
>  	}
> +
> +	if (pia->transfer)
> +		port_id_eff = port->flow_transfer_proxy;
> +
> +	if (port_id_is_invalid(port_id_eff, ENABLED_WARN) ||
> +	    port_id_eff == (portid_t)RTE_PORT_ALL)
> +		return -EINVAL;
> +
>  	/* Poisoning to make sure PMDs update it in case of error. */
>  	memset(&error, 0x55, sizeof(error));
>  	memset(&query, 0, sizeof(query));
> -	if (rte_flow_action_handle_query(port_id, pia->handle, &query,
> &error))
> +	if (rte_flow_action_handle_query(port_id_eff, pia->handle, &query,
> +					 &error))
>  		return port_flow_complain(&error);
>  	switch (pia->type) {
>  	case RTE_FLOW_ACTION_TYPE_AGE:
> @@ -1872,6 +1929,20 @@ port_flow_validate(portid_t port_id,  {
>  	struct rte_flow_error error;
>  	struct port_flow_tunnel *pft = NULL;
> +	struct rte_port *port;
> +
> +	if (port_id_is_invalid(port_id, ENABLED_WARN) ||
> +	    port_id == (portid_t)RTE_PORT_ALL)
> +		return -EINVAL;
> +
> +	port = &ports[port_id];
> +
> +	if (attr->transfer)
> +		port_id = port->flow_transfer_proxy;
> +
> +	if (port_id_is_invalid(port_id, ENABLED_WARN) ||
> +	    port_id == (portid_t)RTE_PORT_ALL)
> +		return -EINVAL;
> 
>  	/* Poisoning to make sure PMDs update it in case of error. */
>  	memset(&error, 0x11, sizeof(error));
> @@ -1925,7 +1996,19 @@ port_flow_create(portid_t port_id,
>  	struct port_flow_tunnel *pft = NULL;
>  	struct rte_flow_action_age *age = age_action_get(actions);
> 
> +	if (port_id_is_invalid(port_id, ENABLED_WARN) ||
> +	    port_id == (portid_t)RTE_PORT_ALL)
> +		return -EINVAL;
> +
>  	port = &ports[port_id];
> +
> +	if (attr->transfer)
> +		port_id = port->flow_transfer_proxy;
> +
> +	if (port_id_is_invalid(port_id, ENABLED_WARN) ||
> +	    port_id == (portid_t)RTE_PORT_ALL)
> +		return -EINVAL;
> +
>  	if (port->flow_list) {
>  		if (port->flow_list->id == UINT32_MAX) {
>  			fprintf(stderr,
> @@ -1989,6 +2072,7 @@ port_flow_destroy(portid_t port_id, uint32_t n, const
> uint32_t *rule)
>  		uint32_t i;
> 
>  		for (i = 0; i != n; ++i) {
> +			portid_t port_id_eff = port_id;
>  			struct rte_flow_error error;
>  			struct port_flow *pf = *tmp;
> 
> @@ -1999,7 +2083,15 @@ port_flow_destroy(portid_t port_id, uint32_t n,
> const uint32_t *rule)
>  			 * of error.
>  			 */
>  			memset(&error, 0x33, sizeof(error));
> -			if (rte_flow_destroy(port_id, pf->flow, &error)) {
> +
> +			if (pf->rule.attr->transfer)
> +				port_id_eff = port->flow_transfer_proxy;
> +
> +			if (port_id_is_invalid(port_id_eff, ENABLED_WARN) ||
> +			    port_id_eff == (portid_t)RTE_PORT_ALL)
> +				return -EINVAL;
> +
> +			if (rte_flow_destroy(port_id_eff, pf->flow, &error)) {
>  				ret = port_flow_complain(&error);
>  				continue;
>  			}
> @@ -2133,6 +2225,14 @@ port_flow_query(portid_t port_id, uint32_t rule,
>  		fprintf(stderr, "Flow rule #%u not found\n", rule);
>  		return -ENOENT;
>  	}
> +
> +	if (pf->rule.attr->transfer)
> +		port_id = port->flow_transfer_proxy;
> +
> +	if (port_id_is_invalid(port_id, ENABLED_WARN) ||
> +	    port_id == (portid_t)RTE_PORT_ALL)
> +		return -EINVAL;
> +
>  	ret = rte_flow_conv(RTE_FLOW_CONV_OP_ACTION_NAME_PTR,
>  			    &name, sizeof(name),
>  			    (void *)(uintptr_t)action->type, &error); diff --git
> a/app/test-pmd/testpmd.c b/app/test-pmd/testpmd.c index
> 97ae52e17e..a88e920bd0 100644
> --- a/app/test-pmd/testpmd.c
> +++ b/app/test-pmd/testpmd.c
> @@ -533,6 +533,25 @@ int proc_id;
>   */
>  unsigned int num_procs = 1;
> 
> +static void
> +flow_pick_transfer_proxy_mp(uint16_t port_id) {
> +	struct rte_port *port = &ports[port_id];
> +	int ret;
> +
> +	port->flow_transfer_proxy = port_id;
> +
> +	if (!is_proc_primary())
> +		return;
> +
> +	ret = rte_flow_pick_transfer_proxy(port_id, &port-
> >flow_transfer_proxy,
> +					   NULL);
> +	if (ret != 0) {
> +		fprintf(stderr, "Error picking flow transfer proxy for port %u: %s
> - ignore\n",
> +			port_id, rte_strerror(-ret));
> +	}
> +}
> +
>  static int
>  eth_dev_configure_mp(uint16_t port_id, uint16_t nb_rx_q, uint16_t nb_tx_q,
>  		      const struct rte_eth_conf *dev_conf) @@ -1489,6 +1508,8
> @@ init_config_port_offloads(portid_t pid, uint32_t socket_id)
>  	int ret;
>  	int i;
> 
> +	flow_pick_transfer_proxy_mp(pid);
> +
>  	port->dev_conf.txmode = tx_mode;
>  	port->dev_conf.rxmode = rx_mode;
> 
> diff --git a/app/test-pmd/testpmd.h b/app/test-pmd/testpmd.h index
> 5863b2f43f..b3dfd350e5 100644
> --- a/app/test-pmd/testpmd.h
> +++ b/app/test-pmd/testpmd.h
> @@ -173,6 +173,8 @@ struct port_indirect_action {
>  	enum rte_flow_action_type type; /**< Action type. */
>  	struct rte_flow_action_handle *handle;	/**< Indirect action handle. */
>  	enum age_action_context_type age_type; /**< Age action context
> type. */
> +	/** If true, the action applies to "transfer" flows, and vice versa */
> +	bool transfer;
>  };
> 
>  struct port_flow_tunnel {
> @@ -234,6 +236,8 @@ struct rte_port {
>  	/**< dynamic flags. */
>  	uint64_t		mbuf_dynf;
>  	const struct rte_eth_rxtx_callback
> *tx_set_dynf_cb[RTE_MAX_QUEUES_PER_PORT+1];
> +	/** Associated port which is supposed to handle "transfer" flows */
> +	portid_t		flow_transfer_proxy;
>  };
> 
>  /**
> diff --git a/app/test-pmd/util.c b/app/test-pmd/util.c index
> 14a9a251fb..d9edbbf9ee 100644
> --- a/app/test-pmd/util.c
> +++ b/app/test-pmd/util.c
> @@ -98,13 +98,16 @@ dump_pkt_burst(uint16_t port_id, uint16_t queue,
> struct rte_mbuf *pkts[],
>  		int ret;
>  		struct rte_flow_error error;
>  		struct rte_flow_restore_info info = { 0, };
> +		struct rte_port *port = &ports[port_id];
> 
>  		mb = pkts[i];
>  		eth_hdr = rte_pktmbuf_read(mb, 0, sizeof(_eth_hdr),
> &_eth_hdr);
>  		eth_type = RTE_BE_TO_CPU_16(eth_hdr->ether_type);
>  		packet_type = mb->packet_type;
>  		is_encapsulation = RTE_ETH_IS_TUNNEL_PKT(packet_type);
> -		ret = rte_flow_get_restore_info(port_id, mb, &info, &error);
> +
> +		ret = rte_flow_get_restore_info(port->flow_transfer_proxy,
> +						mb, &info, &error);

I'm not sure this is correct,
Since to restore the data you need to know the port that this traffic was sent to.
Even if the action was offloaded on the proxy port, it is important to know what was the
destination port.
even setting the tunnel must be done on the target port and not the proxy port.

>  		if (!ret) {
>  			MKDUMPSTR(print_buf, buf_size, cur_len,
>  				  "restore info:");
> diff --git a/doc/guides/rel_notes/release_21_11.rst
> b/doc/guides/rel_notes/release_21_11.rst
> index 37776c135e..cc0ea4695a 100644
> --- a/doc/guides/rel_notes/release_21_11.rst
> +++ b/doc/guides/rel_notes/release_21_11.rst
> @@ -67,6 +67,9 @@ New Features
>    Added macros ETH_RSS_IPV4_CHKSUM and ETH_RSS_L4_CHKSUM, now IPv4
> and
>    TCP/UDP/SCTP header checksum field can be used as input set for RSS.
> 
> +* **Added an API to pick flow transfer proxy port**
> +  A new API, ``rte_flow_pick_transfer_proxy()``, was added.
> +
>  * **Updated Broadcom bnxt PMD.**
> 
>    * Added flow offload support for Thor.
> diff --git a/lib/ethdev/rte_flow.c b/lib/ethdev/rte_flow.c index
> 647bbf91ce..15e978f7f7 100644
> --- a/lib/ethdev/rte_flow.c
> +++ b/lib/ethdev/rte_flow.c
> @@ -1270,3 +1270,25 @@ rte_flow_tunnel_item_release(uint16_t port_id,
>  				  RTE_FLOW_ERROR_TYPE_UNSPECIFIED,
>  				  NULL, rte_strerror(ENOTSUP));
>  }
> +
> +int
> +rte_flow_pick_transfer_proxy(uint16_t port_id, uint16_t *proxy_port_id,
> +			     struct rte_flow_error *error)

What about replaceing pick with get?

> +{
> +	struct rte_eth_dev *dev = &rte_eth_devices[port_id];
> +	const struct rte_flow_ops *ops = rte_flow_ops_get(port_id, error);
> +
> +	if (unlikely(ops == NULL))
> +		return -rte_errno;
> +
> +	if (likely(ops->pick_transfer_proxy != NULL)) {
> +		return flow_err(port_id,
> +				ops->pick_transfer_proxy(dev, proxy_port_id,
> +							 error),
> +				error);
> +	}
> +
> +	*proxy_port_id = port_id;
> +
> +	return 0;
> +}
> diff --git a/lib/ethdev/rte_flow.h b/lib/ethdev/rte_flow.h index
> f195aa7224..d2cb476189 100644
> --- a/lib/ethdev/rte_flow.h
> +++ b/lib/ethdev/rte_flow.h
> @@ -122,6 +122,10 @@ struct rte_flow_attr {
>  	 *
>  	 * In order to match traffic originating from specific source(s), the
>  	 * application should use pattern items ETHDEV and ESWITCH_PORT.
> +	 *
> +	 * Communicating "transfer" flows via unprivileged ethdevs may not
> +	 * be possible. In order to pick the ethdev suitable for that, the
> +	 * application should use @p rte_flow_pick_transfer_proxy().
>  	 */
>  	uint32_t transfer:1;
>  	uint32_t reserved:29; /**< Reserved, must be zero. */ @@ -4427,6
> +4431,34 @@ rte_flow_tunnel_item_release(uint16_t port_id,
>  			     struct rte_flow_item *items,
>  			     uint32_t num_of_items,
>  			     struct rte_flow_error *error);
> +
> +/**
> + * An application receiving packets on a given ethdev may want to have
> +their
> + * processing offloaded to the e-switch lying beneath this ethdev by
> +means
> + * of maintaining "transfer" flows. However, it need never use this
> +exact
> + * ethdev as an entry point for such flows to be managed through. More
> +to
> + * that, this particular ethdev may be short of privileges to control
> +the
> + * e-switch. Instead, the application should find an admin ethdev
> +sitting
> + * on top of the same e-switch to be used as the entry point (a "proxy").
> + *

This explanation is not clear, can you rephrase it?

> + * This API is a helper to find such "transfer proxy" for a given ethdev.
> + *
> + * @note
> + *   If the PMD serving @p port_id doesn't have the corresponding method
> + *   implemented, the API will return @p port_id via @p proxy_port_id.

+1 

> + *
> + * @param port_id
> + *   ID of the ethdev in question
> + * @param[out] proxy_port_id
> + *   ID of the "transfer proxy"
> + *
> + * @return
> + *   0 on success, a negative error code otherwise
> + */
> +__rte_experimental
> +int
> +rte_flow_pick_transfer_proxy(uint16_t port_id, uint16_t *proxy_port_id,
> +			     struct rte_flow_error *error);
>  #ifdef __cplusplus
>  }
>  #endif
> diff --git a/lib/ethdev/rte_flow_driver.h b/lib/ethdev/rte_flow_driver.h index
> 46f62c2ec2..ed52e59a0a 100644
> --- a/lib/ethdev/rte_flow_driver.h
> +++ b/lib/ethdev/rte_flow_driver.h
> @@ -139,6 +139,11 @@ struct rte_flow_ops {
>  		 struct rte_flow_item *pmd_items,
>  		 uint32_t num_of_items,
>  		 struct rte_flow_error *err);
> +	/** See rte_flow_pick_transfer_proxy() */
> +	int (*pick_transfer_proxy)
> +		(struct rte_eth_dev *dev,
> +		 uint16_t *proxy_port_id,
> +		 struct rte_flow_error *error);
>  };
> 
>  /**
> diff --git a/lib/ethdev/version.map b/lib/ethdev/version.map index
> 904bce6ea1..d4286dc8dd 100644
> --- a/lib/ethdev/version.map
> +++ b/lib/ethdev/version.map
> @@ -247,6 +247,9 @@ EXPERIMENTAL {
>  	rte_mtr_meter_policy_delete;
>  	rte_mtr_meter_policy_update;
>  	rte_mtr_meter_policy_validate;
> +
> +	# added in 21.11
> +	rte_flow_pick_transfer_proxy;
>  };
> 
>  INTERNAL {
> --
> 2.20.1

Best,
Ori


  reply	other threads:[~2021-10-05  9:22 UTC|newest]

Thread overview: 156+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-09-07 12:51 [dpdk-dev] [RFC PATCH] ethdev: clarify flow attribute and action port ID semantics Ivan Malov
2021-10-01 13:47 ` [dpdk-dev] [PATCH v1 00/12] ethdev: rework transfer flow API Andrew Rybchenko
2021-10-01 13:47   ` [dpdk-dev] [PATCH v1 01/12] ethdev: add ethdev item to " Andrew Rybchenko
2021-10-03 11:52     ` Ori Kam
2021-10-03 17:40       ` Ivan Malov
2021-10-03 21:09         ` Ori Kam
2021-10-04  0:00           ` Ivan Malov
2021-10-04 10:47             ` Andrew Rybchenko
2021-10-04 11:08               ` Ivan Malov
2021-10-01 13:47   ` [dpdk-dev] [PATCH v1 02/12] ethdev: add eswitch port " Andrew Rybchenko
2021-10-03 12:40     ` Ori Kam
2021-10-03 18:10       ` Ivan Malov
2021-10-04  5:45         ` Ori Kam
2021-10-04 11:05           ` Ivan Malov
2021-10-04 11:37             ` Ori Kam
2021-10-04 11:58               ` Ivan Malov
2021-10-05  6:20                 ` Ori Kam
2021-10-05  9:19                   ` Andrew Rybchenko
2021-10-05 12:12                     ` Ivan Malov
2021-10-01 13:47   ` [dpdk-dev] [PATCH v1 03/12] ethdev: add ethdev action " Andrew Rybchenko
2021-10-01 13:47   ` [dpdk-dev] [PATCH v1 04/12] ethdev: add eswitch port " Andrew Rybchenko
2021-10-01 13:47   ` [dpdk-dev] [PATCH v1 05/12] ethdev: deprecate hard-to-use or ambiguous items and actions Andrew Rybchenko
2021-10-01 13:47   ` [dpdk-dev] [PATCH v1 06/12] ethdev: deprecate direction attributes in transfer flows Andrew Rybchenko
2021-10-01 13:47   ` [dpdk-dev] [PATCH v1 07/12] net/bnxt: support ethdev and E-Switch port flow items Andrew Rybchenko
2021-10-01 13:47   ` [dpdk-dev] [PATCH v1 08/12] net/bnxt: support ethdev and E-Switch port flow actions Andrew Rybchenko
2021-10-01 13:47   ` [dpdk-dev] [PATCH v1 09/12] net/enic: " Andrew Rybchenko
2021-10-01 13:47   ` [dpdk-dev] [PATCH v1 10/12] net/mlx5: support E-Switch port flow action Andrew Rybchenko
2021-10-01 13:47   ` [dpdk-dev] [PATCH v1 11/12] net/octeontx2: support ethdev " Andrew Rybchenko
2021-10-04 11:13     ` [dpdk-dev] [EXT] " Kiran Kumar Kokkilagadda
2021-10-04 12:45       ` Andrew Rybchenko
2021-10-01 13:47   ` [dpdk-dev] [PATCH v1 12/12] net/sfc: support ethdev flow item Andrew Rybchenko
2021-10-10  0:04   ` [dpdk-dev] [PATCH v2 00/12] ethdev: rework transfer flow API Ivan Malov
2021-10-10  0:04     ` [dpdk-dev] [PATCH v2 01/12] ethdev: add port representor item to " Ivan Malov
2021-10-10 11:15       ` Ori Kam
2021-10-10 13:30         ` Ivan Malov
2021-10-10 14:04           ` Ori Kam
2021-10-10 15:02             ` Ivan Malov
2021-10-10  0:04     ` [dpdk-dev] [PATCH v2 02/12] ethdev: add represented port " Ivan Malov
2021-10-10  0:04     ` [dpdk-dev] [PATCH v2 03/12] ethdev: add port representor action " Ivan Malov
2021-10-10  0:04     ` [dpdk-dev] [PATCH v2 04/12] ethdev: add represented port " Ivan Malov
2021-10-10  0:04     ` [dpdk-dev] [PATCH v2 05/12] ethdev: deprecate hard-to-use or ambiguous items and actions Ivan Malov
2021-10-10  0:04     ` [dpdk-dev] [PATCH v2 06/12] ethdev: deprecate direction attributes in transfer flows Ivan Malov
2021-10-10  0:04     ` [dpdk-dev] [PATCH v2 07/12] net/bnxt: support meta flow items to match on traffic source Ivan Malov
2021-10-10  0:04     ` [dpdk-dev] [PATCH v2 08/12] net/bnxt: support meta flow actions to overrule destinations Ivan Malov
2021-10-10  0:05     ` [dpdk-dev] [PATCH v2 09/12] net/enic: " Ivan Malov
2021-10-10  0:05     ` [dpdk-dev] [PATCH v2 10/12] net/mlx5: support represented port flow action Ivan Malov
2021-10-10  0:05     ` [dpdk-dev] [PATCH v2 11/12] net/octeontx2: support port representor " Ivan Malov
2021-10-10  0:05     ` [dpdk-dev] [PATCH v2 12/12] net/sfc: support port representor flow item Ivan Malov
2021-10-10 14:39   ` [dpdk-dev] [PATCH v3 00/12] ethdev: rework transfer flow API Ivan Malov
2021-10-10 14:39     ` [dpdk-dev] [PATCH v3 01/12] ethdev: add port representor item to " Ivan Malov
2021-10-11 11:49       ` Ori Kam
2021-10-12 12:39         ` Andrew Rybchenko
2021-10-12 20:55       ` Slava Ovsiienko
2021-10-12 23:14         ` Ivan Malov
2021-10-13 18:26           ` Slava Ovsiienko
2021-10-13 11:52       ` Ferruh Yigit
2021-10-10 14:39     ` [dpdk-dev] [PATCH v3 02/12] ethdev: add represented port " Ivan Malov
2021-10-11 11:51       ` Ori Kam
2021-10-12 12:39         ` Andrew Rybchenko
2021-10-10 14:39     ` [dpdk-dev] [PATCH v3 03/12] ethdev: add port representor action " Ivan Malov
2021-10-11 18:18       ` Ori Kam
2021-10-12 12:39         ` Andrew Rybchenko
2021-10-10 14:39     ` [dpdk-dev] [PATCH v3 04/12] ethdev: add represented port " Ivan Malov
2021-10-11 18:20       ` Ori Kam
2021-10-12 12:40         ` Andrew Rybchenko
2021-10-10 14:39     ` [dpdk-dev] [PATCH v3 05/12] ethdev: deprecate hard-to-use or ambiguous items and actions Ivan Malov
2021-10-11 18:23       ` Ori Kam
2021-10-12 12:40         ` Andrew Rybchenko
2021-10-13 11:53       ` Ferruh Yigit
2021-10-10 14:39     ` [dpdk-dev] [PATCH v3 06/12] ethdev: deprecate direction attributes in transfer flows Ivan Malov
2021-10-11 18:33       ` Ori Kam
2021-10-12 12:40         ` Andrew Rybchenko
2021-10-10 14:39     ` [dpdk-dev] [PATCH v3 07/12] net/bnxt: support meta flow items to match on traffic source Ivan Malov
2021-10-10 14:39     ` [dpdk-dev] [PATCH v3 08/12] net/bnxt: support meta flow actions to overrule destinations Ivan Malov
2021-10-10 14:39     ` [dpdk-dev] [PATCH v3 09/12] net/enic: " Ivan Malov
2021-10-12 17:03       ` Hyong Youb Kim (hyonkim)
2021-10-10 14:39     ` [dpdk-dev] [PATCH v3 10/12] net/mlx5: support represented port flow action Ivan Malov
2021-10-12 21:23       ` Slava Ovsiienko
2021-10-10 14:39     ` [dpdk-dev] [PATCH v3 11/12] net/octeontx2: support port representor " Ivan Malov
2021-10-10 14:39     ` [dpdk-dev] [PATCH v3 12/12] net/sfc: support port representor flow item Ivan Malov
2021-10-12 14:45     ` [dpdk-dev] [PATCH v3 00/12] ethdev: rework transfer flow API Ferruh Yigit
2021-10-13 11:51     ` Ferruh Yigit
2021-10-13 16:42   ` [dpdk-dev] [PATCH v4 " Ivan Malov
2021-10-13 16:42     ` [dpdk-dev] [PATCH v4 01/12] ethdev: add port representor item to " Ivan Malov
2021-10-13 16:42     ` [dpdk-dev] [PATCH v4 02/12] ethdev: add represented port " Ivan Malov
2021-10-13 16:42     ` [dpdk-dev] [PATCH v4 03/12] ethdev: add port representor action " Ivan Malov
2021-10-13 16:42     ` [dpdk-dev] [PATCH v4 04/12] ethdev: add represented port " Ivan Malov
2021-10-13 16:42     ` [dpdk-dev] [PATCH v4 05/12] ethdev: deprecate hard-to-use or ambiguous items and actions Ivan Malov
2021-10-13 16:42     ` [dpdk-dev] [PATCH v4 06/12] ethdev: deprecate direction attributes in transfer flows Ivan Malov
2021-10-13 16:42     ` [dpdk-dev] [PATCH v4 07/12] net/bnxt: support meta flow items to match on traffic source Ivan Malov
2021-10-13 16:42     ` [dpdk-dev] [PATCH v4 08/12] net/bnxt: support meta flow actions to overrule destinations Ivan Malov
2021-10-13 16:42     ` [dpdk-dev] [PATCH v4 09/12] net/enic: " Ivan Malov
2021-10-13 16:42     ` [dpdk-dev] [PATCH v4 10/12] net/mlx5: support represented port flow action Ivan Malov
2021-10-13 16:42     ` [dpdk-dev] [PATCH v4 11/12] net/octeontx2: support port representor " Ivan Malov
2021-10-13 16:42     ` [dpdk-dev] [PATCH v4 12/12] net/sfc: support port representor flow item Ivan Malov
2021-10-13 16:57   ` [dpdk-dev] [PATCH v4 00/12] ethdev: rework transfer flow API Ivan Malov
2021-10-13 16:57     ` [dpdk-dev] [PATCH v5 01/12] ethdev: add port representor item to " Ivan Malov
2021-10-13 16:57     ` [dpdk-dev] [PATCH v5 02/12] ethdev: add represented port " Ivan Malov
2021-10-13 16:57     ` [dpdk-dev] [PATCH v5 03/12] ethdev: add port representor action " Ivan Malov
2021-10-13 16:57     ` [dpdk-dev] [PATCH v5 04/12] ethdev: add represented port " Ivan Malov
2021-10-13 16:57     ` [dpdk-dev] [PATCH v5 05/12] ethdev: deprecate hard-to-use or ambiguous items and actions Ivan Malov
2021-10-13 16:57     ` [dpdk-dev] [PATCH v5 06/12] ethdev: deprecate direction attributes in transfer flows Ivan Malov
2021-10-13 16:57     ` [dpdk-dev] [PATCH v5 07/12] net/bnxt: support meta flow items to match on traffic source Ivan Malov
2021-10-13 16:57     ` [dpdk-dev] [PATCH v5 08/12] net/bnxt: support meta flow actions to overrule destinations Ivan Malov
2021-10-13 16:57     ` [dpdk-dev] [PATCH v5 09/12] net/enic: " Ivan Malov
2021-10-13 16:57     ` [dpdk-dev] [PATCH v5 10/12] net/mlx5: support represented port flow action Ivan Malov
2021-10-13 16:57     ` [dpdk-dev] [PATCH v5 11/12] net/octeontx2: support port representor " Ivan Malov
2021-10-13 16:57     ` [dpdk-dev] [PATCH v5 12/12] net/sfc: support port representor flow item Ivan Malov
2021-10-13 17:02   ` [dpdk-dev] [PATCH v6 00/12] ethdev: rework transfer flow API Ivan Malov
2021-10-13 17:02     ` [dpdk-dev] [PATCH v6 01/12] ethdev: add port representor item to " Ivan Malov
2021-10-13 17:15       ` Andrew Rybchenko
2021-10-13 17:02     ` [dpdk-dev] [PATCH v6 02/12] ethdev: add represented port " Ivan Malov
2021-10-13 17:02     ` [dpdk-dev] [PATCH v6 03/12] ethdev: add port representor action " Ivan Malov
2021-10-13 17:02     ` [dpdk-dev] [PATCH v6 04/12] ethdev: add represented port " Ivan Malov
2021-10-13 17:02     ` [dpdk-dev] [PATCH v6 05/12] ethdev: deprecate hard-to-use or ambiguous items and actions Ivan Malov
2021-10-13 17:02     ` [dpdk-dev] [PATCH v6 06/12] ethdev: deprecate direction attributes in transfer flows Ivan Malov
2021-10-13 17:02     ` [dpdk-dev] [PATCH v6 07/12] net/bnxt: support meta flow items to match on traffic source Ivan Malov
2021-10-13 17:02     ` [dpdk-dev] [PATCH v6 08/12] net/bnxt: support meta flow actions to overrule destinations Ivan Malov
2021-10-13 17:02     ` [dpdk-dev] [PATCH v6 09/12] net/enic: " Ivan Malov
2021-10-13 17:02     ` [dpdk-dev] [PATCH v6 10/12] net/mlx5: support represented port flow action Ivan Malov
2021-10-13 18:02       ` Slava Ovsiienko
2021-10-13 17:02     ` [dpdk-dev] [PATCH v6 11/12] net/octeontx2: support port representor " Ivan Malov
2021-10-13 17:02     ` [dpdk-dev] [PATCH v6 12/12] net/sfc: support port representor flow item Ivan Malov
2021-10-13 17:34   ` [dpdk-dev] [PATCH v7 00/12] ethdev: rework transfer flow API Ivan Malov
2021-10-13 17:34     ` [dpdk-dev] [PATCH v7 01/12] ethdev: add port representor item to " Ivan Malov
2021-10-13 17:34     ` [dpdk-dev] [PATCH v7 02/12] ethdev: add represented port " Ivan Malov
2021-10-13 17:34     ` [dpdk-dev] [PATCH v7 03/12] ethdev: add port representor action " Ivan Malov
2021-10-13 17:34     ` [dpdk-dev] [PATCH v7 04/12] ethdev: add represented port " Ivan Malov
2021-10-13 17:34     ` [dpdk-dev] [PATCH v7 05/12] ethdev: deprecate hard-to-use or ambiguous items and actions Ivan Malov
2021-10-13 17:34     ` [dpdk-dev] [PATCH v7 06/12] ethdev: deprecate direction attributes in transfer flows Ivan Malov
2021-10-13 18:48       ` Slava Ovsiienko
2021-10-13 17:34     ` [dpdk-dev] [PATCH v7 07/12] net/bnxt: support meta flow items to match on traffic source Ivan Malov
2021-10-13 17:34     ` [dpdk-dev] [PATCH v7 08/12] net/bnxt: support meta flow actions to overrule destinations Ivan Malov
2021-10-13 17:34     ` [dpdk-dev] [PATCH v7 09/12] net/enic: " Ivan Malov
2021-10-13 17:34     ` [dpdk-dev] [PATCH v7 10/12] net/mlx5: support represented port flow action Ivan Malov
2021-10-13 17:34     ` [dpdk-dev] [PATCH v7 11/12] net/octeontx2: support port representor " Ivan Malov
2021-10-20  2:33       ` [dpdk-dev] [EXT] " Kiran Kumar Kokkilagadda
2021-10-13 17:34     ` [dpdk-dev] [PATCH v7 12/12] net/sfc: support port representor flow item Ivan Malov
2021-10-13 21:08     ` [dpdk-dev] [PATCH v7 00/12] ethdev: rework transfer flow API Ferruh Yigit
2021-10-05  0:36 ` [dpdk-dev] [PATCH] ethdev: let apps find transfer admin port for a given ethdev Ivan Malov
2021-10-05  9:22   ` Ori Kam [this message]
2021-10-05 12:41     ` Ivan Malov
2021-10-05 16:04       ` Ori Kam
2021-10-05 17:56   ` Thomas Monjalon
2021-10-05 18:22     ` Ivan Malov
2021-10-05 19:04       ` Thomas Monjalon
2021-10-05 21:10   ` [dpdk-dev] [PATCH v2] ethdev: add API to query proxy port to manage transfer flows Ivan Malov
2021-10-06  7:47     ` Andrew Rybchenko
2021-10-06 12:33   ` [dpdk-dev] [PATCH v3] " Ivan Malov
2021-10-14  3:21   ` [dpdk-dev] [PATCH v4] " Ivan Malov
2021-10-14 11:45     ` Ferruh Yigit
2021-10-26 14:46     ` David Marchand
2021-10-26 15:47       ` Ivan Malov
2021-10-26 15:58         ` Thomas Monjalon
2021-10-26 16:15           ` Ferruh Yigit
2021-10-06 13:23 [dpdk-dev] [PATCH] ethdev: let apps find transfer admin port for a given ethdev Ivan Malov

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