DPDK patches and discussions
 help / color / mirror / Atom feed
From: Andrew Rybchenko <andrew.rybchenko@oktetlabs.ru>
To: dev@dpdk.org
Cc: Igor Romanov <igor.romanov@oktetlabs.ru>,
	Andy Moreton <amoreton@xilinx.com>,
	Ivan Malov <ivan.malov@oktetlabs.ru>
Subject: [dpdk-dev] [PATCH v2 04/38] net/sfc: insert switchdev mode MAE rules
Date: Mon, 11 Oct 2021 17:48:23 +0300
Message-ID: <20211011144857.446802-5-andrew.rybchenko@oktetlabs.ru> (raw)
In-Reply-To: <20211011144857.446802-1-andrew.rybchenko@oktetlabs.ru>

From: Igor Romanov <igor.romanov@oktetlabs.ru>

By default, the firmware is in EVB mode, but insertion of the first MAE
rule resets it to switchdev mode automatically and removes all automatic
MAE rules added by EVB support. On initialisation, insert MAE rules that
forward traffic between PHY and PF.

Add an API for creation and insertion of driver-internal MAE
rules(flows).

Signed-off-by: Igor Romanov <igor.romanov@oktetlabs.ru>
Signed-off-by: Andrew Rybchenko <andrew.rybchenko@oktetlabs.ru>
Reviewed-by: Andy Moreton <amoreton@xilinx.com>
Reviewed-by: Ivan Malov <ivan.malov@oktetlabs.ru>
---
 drivers/net/sfc/sfc.c     |   8 ++
 drivers/net/sfc/sfc_mae.c | 211 ++++++++++++++++++++++++++++++++++++++
 drivers/net/sfc/sfc_mae.h |  49 +++++++++
 3 files changed, 268 insertions(+)

diff --git a/drivers/net/sfc/sfc.c b/drivers/net/sfc/sfc.c
index 274a98e228..cd2c97f3b2 100644
--- a/drivers/net/sfc/sfc.c
+++ b/drivers/net/sfc/sfc.c
@@ -895,6 +895,10 @@ sfc_attach(struct sfc_adapter *sa)
 	if (rc != 0)
 		goto fail_mae_attach;
 
+	rc = sfc_mae_switchdev_init(sa);
+	if (rc != 0)
+		goto fail_mae_switchdev_init;
+
 	sfc_log_init(sa, "fini nic");
 	efx_nic_fini(enp);
 
@@ -923,6 +927,9 @@ sfc_attach(struct sfc_adapter *sa)
 
 fail_sw_xstats_init:
 	sfc_flow_fini(sa);
+	sfc_mae_switchdev_fini(sa);
+
+fail_mae_switchdev_init:
 	sfc_mae_detach(sa);
 
 fail_mae_attach:
@@ -969,6 +976,7 @@ sfc_detach(struct sfc_adapter *sa)
 
 	sfc_flow_fini(sa);
 
+	sfc_mae_switchdev_fini(sa);
 	sfc_mae_detach(sa);
 	sfc_mae_counter_rxq_detach(sa);
 	sfc_filter_detach(sa);
diff --git a/drivers/net/sfc/sfc_mae.c b/drivers/net/sfc/sfc_mae.c
index 4b520bc619..b3607a178b 100644
--- a/drivers/net/sfc/sfc_mae.c
+++ b/drivers/net/sfc/sfc_mae.c
@@ -44,6 +44,139 @@ sfc_mae_counter_registry_fini(struct sfc_mae_counter_registry *registry)
 	sfc_mae_counters_fini(&registry->counters);
 }
 
+static int
+sfc_mae_internal_rule_find_empty_slot(struct sfc_adapter *sa,
+				      struct sfc_mae_rule **rule)
+{
+	struct sfc_mae *mae = &sa->mae;
+	struct sfc_mae_internal_rules *internal_rules = &mae->internal_rules;
+	unsigned int entry;
+	int rc;
+
+	for (entry = 0; entry < SFC_MAE_NB_RULES_MAX; entry++) {
+		if (internal_rules->rules[entry].spec == NULL)
+			break;
+	}
+
+	if (entry == SFC_MAE_NB_RULES_MAX) {
+		rc = ENOSPC;
+		sfc_err(sa, "failed too many rules (%u rules used)", entry);
+		goto fail_too_many_rules;
+	}
+
+	*rule = &internal_rules->rules[entry];
+
+	return 0;
+
+fail_too_many_rules:
+	return rc;
+}
+
+int
+sfc_mae_rule_add_mport_match_deliver(struct sfc_adapter *sa,
+				     const efx_mport_sel_t *mport_match,
+				     const efx_mport_sel_t *mport_deliver,
+				     int prio, struct sfc_mae_rule **rulep)
+{
+	struct sfc_mae *mae = &sa->mae;
+	struct sfc_mae_rule *rule;
+	int rc;
+
+	sfc_log_init(sa, "entry");
+
+	if (prio > 0 && (unsigned int)prio >= mae->nb_action_rule_prios_max) {
+		rc = EINVAL;
+		sfc_err(sa, "failed: invalid priority %d (max %u)", prio,
+			mae->nb_action_rule_prios_max);
+		goto fail_invalid_prio;
+	}
+	if (prio < 0)
+		prio = mae->nb_action_rule_prios_max - 1;
+
+	rc = sfc_mae_internal_rule_find_empty_slot(sa, &rule);
+	if (rc != 0)
+		goto fail_find_empty_slot;
+
+	sfc_log_init(sa, "init MAE match spec");
+	rc = efx_mae_match_spec_init(sa->nic, EFX_MAE_RULE_ACTION,
+				     (uint32_t)prio, &rule->spec);
+	if (rc != 0) {
+		sfc_err(sa, "failed to init MAE match spec");
+		goto fail_match_init;
+	}
+
+	rc = efx_mae_match_spec_mport_set(rule->spec, mport_match, NULL);
+	if (rc != 0) {
+		sfc_err(sa, "failed to get MAE match mport selector");
+		goto fail_mport_set;
+	}
+
+	rc = efx_mae_action_set_spec_init(sa->nic, &rule->actions);
+	if (rc != 0) {
+		sfc_err(sa, "failed to init MAE action set");
+		goto fail_action_init;
+	}
+
+	rc = efx_mae_action_set_populate_deliver(rule->actions,
+						 mport_deliver);
+	if (rc != 0) {
+		sfc_err(sa, "failed to populate deliver action");
+		goto fail_populate_deliver;
+	}
+
+	rc = efx_mae_action_set_alloc(sa->nic, rule->actions,
+				      &rule->action_set);
+	if (rc != 0) {
+		sfc_err(sa, "failed to allocate action set");
+		goto fail_action_set_alloc;
+	}
+
+	rc = efx_mae_action_rule_insert(sa->nic, rule->spec, NULL,
+					&rule->action_set,
+					&rule->rule_id);
+	if (rc != 0) {
+		sfc_err(sa, "failed to insert action rule");
+		goto fail_rule_insert;
+	}
+
+	*rulep = rule;
+
+	sfc_log_init(sa, "done");
+
+	return 0;
+
+fail_rule_insert:
+	efx_mae_action_set_free(sa->nic, &rule->action_set);
+
+fail_action_set_alloc:
+fail_populate_deliver:
+	efx_mae_action_set_spec_fini(sa->nic, rule->actions);
+
+fail_action_init:
+fail_mport_set:
+	efx_mae_match_spec_fini(sa->nic, rule->spec);
+
+fail_match_init:
+fail_find_empty_slot:
+fail_invalid_prio:
+	sfc_log_init(sa, "failed: %s", rte_strerror(rc));
+	return rc;
+}
+
+void
+sfc_mae_rule_del(struct sfc_adapter *sa, struct sfc_mae_rule *rule)
+{
+	if (rule == NULL || rule->spec == NULL)
+		return;
+
+	efx_mae_action_rule_remove(sa->nic, &rule->rule_id);
+	efx_mae_action_set_free(sa->nic, &rule->action_set);
+	efx_mae_action_set_spec_fini(sa->nic, rule->actions);
+	efx_mae_match_spec_fini(sa->nic, rule->spec);
+
+	rule->spec = NULL;
+}
+
 int
 sfc_mae_attach(struct sfc_adapter *sa)
 {
@@ -3443,3 +3576,81 @@ sfc_mae_flow_query(struct rte_eth_dev *dev,
 			"Query for action of this type is not supported");
 	}
 }
+
+int
+sfc_mae_switchdev_init(struct sfc_adapter *sa)
+{
+	const efx_nic_cfg_t *encp = efx_nic_cfg_get(sa->nic);
+	struct sfc_mae *mae = &sa->mae;
+	efx_mport_sel_t pf;
+	efx_mport_sel_t phy;
+	int rc;
+
+	sfc_log_init(sa, "entry");
+
+	if (!sa->switchdev) {
+		sfc_log_init(sa, "switchdev is not enabled - skip");
+		return 0;
+	}
+
+	if (mae->status != SFC_MAE_STATUS_SUPPORTED) {
+		rc = ENOTSUP;
+		sfc_err(sa, "failed to init switchdev - no MAE support");
+		goto fail_no_mae;
+	}
+
+	rc = efx_mae_mport_by_pcie_function(encp->enc_pf, EFX_PCI_VF_INVALID,
+					    &pf);
+	if (rc != 0) {
+		sfc_err(sa, "failed get PF mport");
+		goto fail_pf_get;
+	}
+
+	rc = efx_mae_mport_by_phy_port(encp->enc_assigned_port, &phy);
+	if (rc != 0) {
+		sfc_err(sa, "failed get PHY mport");
+		goto fail_phy_get;
+	}
+
+	rc = sfc_mae_rule_add_mport_match_deliver(sa, &pf, &phy,
+			SFC_MAE_RULE_PRIO_LOWEST,
+			&mae->switchdev_rule_pf_to_ext);
+	if (rc != 0) {
+		sfc_err(sa, "failed add MAE rule to forward from PF to PHY");
+		goto fail_pf_add;
+	}
+
+	rc = sfc_mae_rule_add_mport_match_deliver(sa, &phy, &pf,
+			SFC_MAE_RULE_PRIO_LOWEST,
+			&mae->switchdev_rule_ext_to_pf);
+	if (rc != 0) {
+		sfc_err(sa, "failed add MAE rule to forward from PHY to PF");
+		goto fail_phy_add;
+	}
+
+	sfc_log_init(sa, "done");
+
+	return 0;
+
+fail_phy_add:
+	sfc_mae_rule_del(sa, mae->switchdev_rule_pf_to_ext);
+
+fail_pf_add:
+fail_phy_get:
+fail_pf_get:
+fail_no_mae:
+	sfc_log_init(sa, "failed: %s", rte_strerror(rc));
+	return rc;
+}
+
+void
+sfc_mae_switchdev_fini(struct sfc_adapter *sa)
+{
+	struct sfc_mae *mae = &sa->mae;
+
+	if (!sa->switchdev)
+		return;
+
+	sfc_mae_rule_del(sa, mae->switchdev_rule_pf_to_ext);
+	sfc_mae_rule_del(sa, mae->switchdev_rule_ext_to_pf);
+}
diff --git a/drivers/net/sfc/sfc_mae.h b/drivers/net/sfc/sfc_mae.h
index 7e3b6a7a97..684f0daf7a 100644
--- a/drivers/net/sfc/sfc_mae.h
+++ b/drivers/net/sfc/sfc_mae.h
@@ -139,6 +139,26 @@ struct sfc_mae_counter_registry {
 	uint32_t			service_id;
 };
 
+/** Rules to forward traffic from PHY port to PF and from PF to PHY port */
+#define SFC_MAE_NB_SWITCHDEV_RULES	(2)
+/** Maximum required internal MAE rules */
+#define SFC_MAE_NB_RULES_MAX		(SFC_MAE_NB_SWITCHDEV_RULES)
+
+struct sfc_mae_rule {
+	efx_mae_match_spec_t		*spec;
+	efx_mae_actions_t		*actions;
+	efx_mae_aset_id_t		action_set;
+	efx_mae_rule_id_t		rule_id;
+};
+
+struct sfc_mae_internal_rules {
+	/*
+	 * Rules required to sustain switchdev mode or to provide
+	 * port representor functionality.
+	 */
+	struct sfc_mae_rule		rules[SFC_MAE_NB_RULES_MAX];
+};
+
 struct sfc_mae {
 	/** Assigned switch domain identifier */
 	uint16_t			switch_domain_id;
@@ -164,6 +184,14 @@ struct sfc_mae {
 	bool				counter_rxq_running;
 	/** Counter registry */
 	struct sfc_mae_counter_registry	counter_registry;
+	/** Driver-internal flow rules */
+	struct sfc_mae_internal_rules	internal_rules;
+	/**
+	 * Switchdev default rules. They forward traffic from PHY port
+	 * to PF and vice versa.
+	 */
+	struct sfc_mae_rule		*switchdev_rule_pf_to_ext;
+	struct sfc_mae_rule		*switchdev_rule_ext_to_pf;
 };
 
 struct sfc_adapter;
@@ -306,6 +334,27 @@ sfc_flow_insert_cb_t sfc_mae_flow_insert;
 sfc_flow_remove_cb_t sfc_mae_flow_remove;
 sfc_flow_query_cb_t sfc_mae_flow_query;
 
+/**
+ * The value used to represent the lowest priority.
+ * Used in MAE rule API.
+ */
+#define SFC_MAE_RULE_PRIO_LOWEST	(-1)
+
+/**
+ * Insert a driver-internal flow rule that matches traffic originating from
+ * some m-port selector and redirects it to another one
+ * (eg. PF --> PHY, PHY --> PF).
+ *
+ * If requested priority is negative, use the lowest priority.
+ */
+int sfc_mae_rule_add_mport_match_deliver(struct sfc_adapter *sa,
+					 const efx_mport_sel_t *mport_match,
+					 const efx_mport_sel_t *mport_deliver,
+					 int prio, struct sfc_mae_rule **rulep);
+void sfc_mae_rule_del(struct sfc_adapter *sa, struct sfc_mae_rule *rule);
+int sfc_mae_switchdev_init(struct sfc_adapter *sa);
+void sfc_mae_switchdev_fini(struct sfc_adapter *sa);
+
 #ifdef __cplusplus
 }
 #endif
-- 
2.30.2


  parent reply	other threads:[~2021-10-11 14:49 UTC|newest]

Thread overview: 79+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-08-27  6:56 [dpdk-dev] [PATCH 00/38] net/sfc: support port representors Andrew Rybchenko
2021-08-27  6:56 ` [dpdk-dev] [PATCH 01/38] common/sfc_efx/base: update MCDI headers Andrew Rybchenko
2021-08-27  6:56 ` [dpdk-dev] [PATCH 02/38] common/sfc_efx/base: update EF100 registers definitions Andrew Rybchenko
2021-08-27  6:56 ` [dpdk-dev] [PATCH 03/38] net/sfc: add switch mode device argument Andrew Rybchenko
2021-08-27  6:56 ` [dpdk-dev] [PATCH 04/38] net/sfc: insert switchdev mode MAE rules Andrew Rybchenko
2021-08-27  6:56 ` [dpdk-dev] [PATCH 05/38] common/sfc_efx/base: add an API to get mport ID by selector Andrew Rybchenko
2021-08-27  6:56 ` [dpdk-dev] [PATCH 06/38] net/sfc: support EF100 Tx override prefix Andrew Rybchenko
2021-08-27  6:56 ` [dpdk-dev] [PATCH 07/38] net/sfc: add representors proxy infrastructure Andrew Rybchenko
2021-08-27  6:56 ` [dpdk-dev] [PATCH 08/38] net/sfc: reserve TxQ and RxQ for port representors Andrew Rybchenko
2021-08-27  6:56 ` [dpdk-dev] [PATCH 09/38] net/sfc: move adapter state enum to separate header Andrew Rybchenko
2021-08-27  6:56 ` [dpdk-dev] [PATCH 10/38] common/sfc_efx/base: allow creating invalid mport selectors Andrew Rybchenko
2021-08-27  6:56 ` [dpdk-dev] [PATCH 11/38] net/sfc: add port representors infrastructure Andrew Rybchenko
2021-08-27  6:56 ` [dpdk-dev] [PATCH 12/38] common/sfc_efx/base: add filter ingress mport matching field Andrew Rybchenko
2021-08-27  6:56 ` [dpdk-dev] [PATCH 13/38] common/sfc_efx/base: add API to get mport selector by ID Andrew Rybchenko
2021-08-27  6:56 ` [dpdk-dev] [PATCH 14/38] common/sfc_efx/base: add mport alias MCDI wrappers Andrew Rybchenko
2021-08-27  6:56 ` [dpdk-dev] [PATCH 15/38] net/sfc: add representor proxy port API Andrew Rybchenko
2021-08-27  6:56 ` [dpdk-dev] [PATCH 16/38] net/sfc: implement representor queue setup and release Andrew Rybchenko
2021-08-27  6:56 ` [dpdk-dev] [PATCH 17/38] net/sfc: implement representor RxQ start/stop Andrew Rybchenko
2021-08-27  6:56 ` [dpdk-dev] [PATCH 18/38] net/sfc: implement representor TxQ start/stop Andrew Rybchenko
2021-08-27  6:56 ` [dpdk-dev] [PATCH 19/38] net/sfc: implement port representor start and stop Andrew Rybchenko
2021-08-27  6:56 ` [dpdk-dev] [PATCH 20/38] net/sfc: implement port representor link update Andrew Rybchenko
2021-08-27  6:57 ` [dpdk-dev] [PATCH 21/38] net/sfc: support multiple device probe Andrew Rybchenko
2021-08-27  6:57 ` [dpdk-dev] [PATCH 22/38] net/sfc: implement representor Tx routine Andrew Rybchenko
2021-08-27  6:57 ` [dpdk-dev] [PATCH 23/38] net/sfc: use xword type for EF100 Rx prefix Andrew Rybchenko
2021-08-27  6:57 ` [dpdk-dev] [PATCH 24/38] net/sfc: handle ingress m-port in " Andrew Rybchenko
2021-08-27  6:57 ` [dpdk-dev] [PATCH 25/38] net/sfc: implement representor Rx routine Andrew Rybchenko
2021-08-27  6:57 ` [dpdk-dev] [PATCH 26/38] net/sfc: add simple port representor statistics Andrew Rybchenko
2021-08-27  6:57 ` [dpdk-dev] [PATCH 27/38] net/sfc: free MAE lock once switch domain is assigned Andrew Rybchenko
2021-08-27  6:57 ` [dpdk-dev] [PATCH 28/38] common/sfc_efx/base: add multi-host function M-port selector Andrew Rybchenko
2021-08-27  6:57 ` [dpdk-dev] [PATCH 29/38] common/sfc_efx/base: retrieve function interfaces for VNICs Andrew Rybchenko
2021-08-27  6:57 ` [dpdk-dev] [PATCH 30/38] common/sfc_efx/base: add a means to read MAE mport journal Andrew Rybchenko
2021-08-27  6:57 ` [dpdk-dev] [PATCH 31/38] common/sfc_efx/base: allow getting VNIC MCDI client handles Andrew Rybchenko
2021-08-27  6:57 ` [dpdk-dev] [PATCH 32/38] net/sfc: maintain controller to EFX interface mapping Andrew Rybchenko
2021-08-27  6:57 ` [dpdk-dev] [PATCH 33/38] net/sfc: store PCI address for represented entities Andrew Rybchenko
2021-08-27  6:57 ` [dpdk-dev] [PATCH 34/38] net/sfc: include controller and port in representor name Andrew Rybchenko
2021-08-27  6:57 ` [dpdk-dev] [PATCH 35/38] net/sfc: support new representor parameter syntax Andrew Rybchenko
2021-08-27  6:57 ` [dpdk-dev] [PATCH 36/38] net/sfc: use switch port ID as representor ID Andrew Rybchenko
2021-08-27  6:57 ` [dpdk-dev] [PATCH 37/38] net/sfc: implement the representor info API Andrew Rybchenko
2021-08-27  6:57 ` [dpdk-dev] [PATCH 38/38] net/sfc: update comment about representor support Andrew Rybchenko
2021-10-11 14:48 ` [dpdk-dev] [PATCH v2 00/38] net/sfc: support port representors Andrew Rybchenko
2021-10-11 14:48   ` [dpdk-dev] [PATCH v2 01/38] common/sfc_efx/base: update MCDI headers Andrew Rybchenko
2021-10-11 14:48   ` [dpdk-dev] [PATCH v2 02/38] common/sfc_efx/base: update EF100 registers definitions Andrew Rybchenko
2021-10-11 14:48   ` [dpdk-dev] [PATCH v2 03/38] net/sfc: add switch mode device argument Andrew Rybchenko
2021-10-11 14:48   ` Andrew Rybchenko [this message]
2021-10-11 14:48   ` [dpdk-dev] [PATCH v2 05/38] common/sfc_efx/base: add an API to get mport ID by selector Andrew Rybchenko
2021-10-11 14:48   ` [dpdk-dev] [PATCH v2 06/38] net/sfc: support EF100 Tx override prefix Andrew Rybchenko
2021-10-11 14:48   ` [dpdk-dev] [PATCH v2 07/38] net/sfc: add representors proxy infrastructure Andrew Rybchenko
2021-10-11 14:48   ` [dpdk-dev] [PATCH v2 08/38] net/sfc: reserve TxQ and RxQ for port representors Andrew Rybchenko
2021-10-11 14:48   ` [dpdk-dev] [PATCH v2 09/38] net/sfc: move adapter state enum to separate header Andrew Rybchenko
2021-10-11 14:48   ` [dpdk-dev] [PATCH v2 10/38] common/sfc_efx/base: allow creating invalid mport selectors Andrew Rybchenko
2021-10-11 14:48   ` [dpdk-dev] [PATCH v2 11/38] net/sfc: add port representors infrastructure Andrew Rybchenko
2021-10-11 14:48   ` [dpdk-dev] [PATCH v2 12/38] common/sfc_efx/base: add filter ingress mport matching field Andrew Rybchenko
2021-10-11 14:48   ` [dpdk-dev] [PATCH v2 13/38] common/sfc_efx/base: add API to get mport selector by ID Andrew Rybchenko
2021-10-11 14:48   ` [dpdk-dev] [PATCH v2 14/38] common/sfc_efx/base: add mport alias MCDI wrappers Andrew Rybchenko
2021-10-11 14:48   ` [dpdk-dev] [PATCH v2 15/38] net/sfc: add representor proxy port API Andrew Rybchenko
2021-10-11 14:48   ` [dpdk-dev] [PATCH v2 16/38] net/sfc: implement representor queue setup and release Andrew Rybchenko
2021-10-11 14:48   ` [dpdk-dev] [PATCH v2 17/38] net/sfc: implement representor RxQ start/stop Andrew Rybchenko
2021-10-11 14:48   ` [dpdk-dev] [PATCH v2 18/38] net/sfc: implement representor TxQ start/stop Andrew Rybchenko
2021-10-11 14:48   ` [dpdk-dev] [PATCH v2 19/38] net/sfc: implement port representor start and stop Andrew Rybchenko
2021-10-11 14:48   ` [dpdk-dev] [PATCH v2 20/38] net/sfc: implement port representor link update Andrew Rybchenko
2021-10-11 14:48   ` [dpdk-dev] [PATCH v2 21/38] net/sfc: support multiple device probe Andrew Rybchenko
2021-10-11 14:48   ` [dpdk-dev] [PATCH v2 22/38] net/sfc: implement representor Tx routine Andrew Rybchenko
2021-10-11 14:48   ` [dpdk-dev] [PATCH v2 23/38] net/sfc: use xword type for EF100 Rx prefix Andrew Rybchenko
2021-10-11 14:48   ` [dpdk-dev] [PATCH v2 24/38] net/sfc: handle ingress m-port in " Andrew Rybchenko
2021-10-11 14:48   ` [dpdk-dev] [PATCH v2 25/38] net/sfc: implement representor Rx routine Andrew Rybchenko
2021-10-11 14:48   ` [dpdk-dev] [PATCH v2 26/38] net/sfc: add simple port representor statistics Andrew Rybchenko
2021-10-11 14:48   ` [dpdk-dev] [PATCH v2 27/38] net/sfc: free MAE lock once switch domain is assigned Andrew Rybchenko
2021-10-11 14:48   ` [dpdk-dev] [PATCH v2 28/38] common/sfc_efx/base: add multi-host function M-port selector Andrew Rybchenko
2021-10-11 14:48   ` [dpdk-dev] [PATCH v2 29/38] common/sfc_efx/base: retrieve function interfaces for VNICs Andrew Rybchenko
2021-10-11 14:48   ` [dpdk-dev] [PATCH v2 30/38] common/sfc_efx/base: add a means to read MAE mport journal Andrew Rybchenko
2021-10-11 14:48   ` [dpdk-dev] [PATCH v2 31/38] common/sfc_efx/base: allow getting VNIC MCDI client handles Andrew Rybchenko
2021-10-11 14:48   ` [dpdk-dev] [PATCH v2 32/38] net/sfc: maintain controller to EFX interface mapping Andrew Rybchenko
2021-10-11 14:48   ` [dpdk-dev] [PATCH v2 33/38] net/sfc: store PCI address for represented entities Andrew Rybchenko
2021-10-11 14:48   ` [dpdk-dev] [PATCH v2 34/38] net/sfc: include controller and port in representor name Andrew Rybchenko
2021-10-11 14:48   ` [dpdk-dev] [PATCH v2 35/38] net/sfc: support new representor parameter syntax Andrew Rybchenko
2021-10-11 14:48   ` [dpdk-dev] [PATCH v2 36/38] net/sfc: use switch port ID as representor ID Andrew Rybchenko
2021-10-11 14:48   ` [dpdk-dev] [PATCH v2 37/38] net/sfc: implement the representor info API Andrew Rybchenko
2021-10-11 14:48   ` [dpdk-dev] [PATCH v2 38/38] net/sfc: update comment about representor support Andrew Rybchenko
2021-10-12 16:45   ` [dpdk-dev] [PATCH v2 00/38] net/sfc: support port representors Ferruh Yigit

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=20211011144857.446802-5-andrew.rybchenko@oktetlabs.ru \
    --to=andrew.rybchenko@oktetlabs.ru \
    --cc=amoreton@xilinx.com \
    --cc=dev@dpdk.org \
    --cc=igor.romanov@oktetlabs.ru \
    --cc=ivan.malov@oktetlabs.ru \
    /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

DPDK patches and discussions

This inbox may be cloned and mirrored by anyone:

	git clone --mirror https://inbox.dpdk.org/dev/0 dev/git/0.git

	# If you have public-inbox 1.1+ installed, you may
	# initialize and index your mirror using the following commands:
	public-inbox-init -V2 dev dev/ https://inbox.dpdk.org/dev \
		dev@dpdk.org
	public-inbox-index dev

Example config snippet for mirrors.
Newsgroup available over NNTP:
	nntp://inbox.dpdk.org/inbox.dpdk.dev


AGPL code for this site: git clone https://public-inbox.org/public-inbox.git