From mboxrd@z Thu Jan 1 00:00:00 1970
Return-Path: <dev-bounces@dpdk.org>
Received: from mails.dpdk.org (mails.dpdk.org [217.70.189.124])
by inbox.dpdk.org (Postfix) with ESMTP id D52CC4414E;
Tue, 4 Jun 2024 10:50:57 +0200 (CEST)
Received: from mails.dpdk.org (localhost [127.0.0.1])
by mails.dpdk.org (Postfix) with ESMTP id 653F1435AF;
Tue, 4 Jun 2024 10:49:14 +0200 (CEST)
Received: from mgamail.intel.com (mgamail.intel.com [198.175.65.21])
by mails.dpdk.org (Postfix) with ESMTP id 9CDE4435A8
for <dev@dpdk.org>; Tue, 4 Jun 2024 10:49:11 +0200 (CEST)
DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple;
d=intel.com; i=@intel.com; q=dns/txt; s=Intel;
t=1717490952; x=1749026952;
h=from:to:cc:subject:date:message-id:in-reply-to:
references:mime-version:content-transfer-encoding;
bh=vq7TvYjAXQ9XZT/ueqvkX10QWNdjDz4Rp+jHPyTpuXc=;
b=UFxqA2BdgGwpUzhWfS2J3kSUuOngVdJUr1NkN8uHi2wBENmjfGJ8/0Z4
OLCa2geXQFxz2QukXMoe5yNEHAj396ZBwn1WxjFE3uavvWO0rui/n0DyD
kkLD4tHPne1zTMrSHWMroHIh/zC2NAnq9Pqr/3GsWMiLoWJSaEfqNES0C
x/KLST2X6fKpihszU0uiOvFxSHTzGXcTyvwcz3sUWPWnWM/M/eC4kyl6e
Ig2VvrbeJGfDE7DXFrvarh0EUfgPqB0sA8psRvaETE4jEmiNtQ3Og4m+H
WjkHrZXkGvfwHDaZ1EvOgJK5VWWJ6/N4xqw7u1e8V5n33YAdEiWIQIGK8 w==;
X-CSE-ConnectionGUID: o8tN+cJaTFGW7HaCyAgkyQ==
X-CSE-MsgGUID: Cw7Njs3tSF+O8y0wDMiYLw==
X-IronPort-AV: E=McAfee;i="6600,9927,11092"; a="13971730"
X-IronPort-AV: E=Sophos;i="6.08,213,1712646000"; d="scan'208";a="13971730"
Received: from orviesa004.jf.intel.com ([10.64.159.144])
by orvoesa113.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384;
04 Jun 2024 01:49:11 -0700
X-CSE-ConnectionGUID: bYVjXHPLQeKmGyq81IaGOA==
X-CSE-MsgGUID: vbuQ8RytSo29cwkrc33z+w==
X-ExtLoop1: 1
X-IronPort-AV: E=Sophos;i="6.08,213,1712646000"; d="scan'208";a="42268732"
Received: from unknown (HELO npf-hyd-clx-03..) ([10.145.170.182])
by orviesa004.jf.intel.com with ESMTP; 04 Jun 2024 01:49:09 -0700
From: Soumyadeep Hore <soumyadeep.hore@intel.com>
To: bruce.richardson@intel.com,
anatoly.burakov@intel.com
Cc: dev@dpdk.org
Subject: [PATCH v2 18/21] common/idpf: enable flow steer capability for vports
Date: Tue, 4 Jun 2024 08:06:08 +0000
Message-ID: <20240604080611.2197835-19-soumyadeep.hore@intel.com>
X-Mailer: git-send-email 2.43.0
In-Reply-To: <20240604080611.2197835-1-soumyadeep.hore@intel.com>
References: <20240528072839.867100-1-soumyadeep.hore@intel.com>
<20240604080611.2197835-1-soumyadeep.hore@intel.com>
MIME-Version: 1.0
Content-Transfer-Encoding: 8bit
X-BeenThere: dev@dpdk.org
X-Mailman-Version: 2.1.29
Precedence: list
List-Id: DPDK patches and discussions <dev.dpdk.org>
List-Unsubscribe: <https://mails.dpdk.org/options/dev>,
<mailto:dev-request@dpdk.org?subject=unsubscribe>
List-Archive: <http://mails.dpdk.org/archives/dev/>
List-Post: <mailto:dev@dpdk.org>
List-Help: <mailto:dev-request@dpdk.org?subject=help>
List-Subscribe: <https://mails.dpdk.org/listinfo/dev>,
<mailto:dev-request@dpdk.org?subject=subscribe>
Errors-To: dev-bounces@dpdk.org
Added virtchnl2_flow_types to be used for flow steering.
Added flow steer cap flags for vport create.
Add flow steer flow types and action types for vport create.
Signed-off-by: Soumyadeep Hore <soumyadeep.hore@intel.com>
---
drivers/common/idpf/base/virtchnl2.h | 60 ++++++++++++++++++++++++++--
1 file changed, 57 insertions(+), 3 deletions(-)
diff --git a/drivers/common/idpf/base/virtchnl2.h b/drivers/common/idpf/base/virtchnl2.h
index fb017b1306..4ef4015429 100644
--- a/drivers/common/idpf/base/virtchnl2.h
+++ b/drivers/common/idpf/base/virtchnl2.h
@@ -269,6 +269,43 @@ enum virtchnl2_cap_other {
VIRTCHNL2_CAP_OEM = BIT_ULL(63),
};
+/**
+ * enum virtchnl2_action_types - Available actions for sideband flow steering
+ * @VIRTCHNL2_ACTION_DROP: Drop the packet
+ * @VIRTCHNL2_ACTION_PASSTHRU: Forward the packet to the next classifier/stage
+ * @VIRTCHNL2_ACTION_QUEUE: Forward the packet to a receive queue
+ * @VIRTCHNL2_ACTION_Q_GROUP: Forward the packet to a receive queue group
+ * @VIRTCHNL2_ACTION_MARK: Mark the packet with specific marker value
+ * @VIRTCHNL2_ACTION_COUNT: Increment the corresponding counter
+ */
+
+enum virtchnl2_action_types {
+ VIRTCHNL2_ACTION_DROP = BIT(0),
+ VIRTCHNL2_ACTION_PASSTHRU = BIT(1),
+ VIRTCHNL2_ACTION_QUEUE = BIT(2),
+ VIRTCHNL2_ACTION_Q_GROUP = BIT(3),
+ VIRTCHNL2_ACTION_MARK = BIT(4),
+ VIRTCHNL2_ACTION_COUNT = BIT(5),
+};
+
+/* Flow type capabilities for Flow Steering and Receive-Side Scaling */
+enum virtchnl2_flow_types {
+ VIRTCHNL2_FLOW_IPV4_TCP = BIT(0),
+ VIRTCHNL2_FLOW_IPV4_UDP = BIT(1),
+ VIRTCHNL2_FLOW_IPV4_SCTP = BIT(2),
+ VIRTCHNL2_FLOW_IPV4_OTHER = BIT(3),
+ VIRTCHNL2_FLOW_IPV6_TCP = BIT(4),
+ VIRTCHNL2_FLOW_IPV6_UDP = BIT(5),
+ VIRTCHNL2_FLOW_IPV6_SCTP = BIT(6),
+ VIRTCHNL2_FLOW_IPV6_OTHER = BIT(7),
+ VIRTCHNL2_FLOW_IPV4_AH = BIT(8),
+ VIRTCHNL2_FLOW_IPV4_ESP = BIT(9),
+ VIRTCHNL2_FLOW_IPV4_AH_ESP = BIT(10),
+ VIRTCHNL2_FLOW_IPV6_AH = BIT(11),
+ VIRTCHNL2_FLOW_IPV6_ESP = BIT(12),
+ VIRTCHNL2_FLOW_IPV6_AH_ESP = BIT(13),
+};
+
/**
* enum virtchnl2_txq_sched_mode - Transmit Queue Scheduling Modes
* @VIRTCHNL2_TXQ_SCHED_MODE_QUEUE: Queue mode is the legacy mode i.e. inorder
@@ -707,11 +744,16 @@ VIRTCHNL2_CHECK_STRUCT_VAR_LEN(40, virtchnl2_queue_reg_chunks, chunks);
/**
* enum virtchnl2_vport_flags - Vport flags
* @VIRTCHNL2_VPORT_UPLINK_PORT: Uplink port flag
- * @VIRTCHNL2_VPORT_INLINE_FLOW_STEER_ENA: Inline flow steering enable flag
+ * @VIRTCHNL2_VPORT_INLINE_FLOW_STEER: Inline flow steering enabled
+ * @VIRTCHNL2_VPORT_INLINE_FLOW_STEER_RXQ: Inline flow steering enabled
+ * with explicit Rx queue action
+ * @VIRTCHNL2_VPORT_SIDEBAND_FLOW_STEER: Sideband flow steering enabled
*/
enum virtchnl2_vport_flags {
VIRTCHNL2_VPORT_UPLINK_PORT = BIT(0),
- VIRTCHNL2_VPORT_INLINE_FLOW_STEER_ENA = BIT(1),
+ VIRTCHNL2_VPORT_INLINE_FLOW_STEER = BIT(1),
+ VIRTCHNL2_VPORT_INLINE_FLOW_STEER_RXQ = BIT(2),
+ VIRTCHNL2_VPORT_SIDEBAND_FLOW_STEER = BIT(3),
};
#define VIRTCHNL2_ETH_LENGTH_OF_ADDRESS 6
@@ -739,6 +781,14 @@ enum virtchnl2_vport_flags {
* @rx_desc_ids: See enum virtchnl2_rx_desc_id_bitmasks
* @tx_desc_ids: See enum virtchnl2_tx_desc_ids
* @reserved: Reserved bytes and cannot be used
+ * @inline_flow_types: Bit mask of supported inline-flow-steering
+ * flow types (See enum virtchnl2_flow_types)
+ * @sideband_flow_types: Bit mask of supported sideband-flow-steering
+ * flow types (See enum virtchnl2_flow_types)
+ * @sideband_flow_actions: Bit mask of supported action types
+ * for sideband flow steering (See enum virtchnl2_action_types)
+ * @flow_steer_max_rules: Max rules allowed for inline and sideband
+ * flow steering combined
* @rss_algorithm: RSS algorithm
* @rss_key_size: RSS key size
* @rss_lut_size: RSS LUT size
@@ -768,7 +818,11 @@ struct virtchnl2_create_vport {
__le16 vport_flags;
__le64 rx_desc_ids;
__le64 tx_desc_ids;
- u8 reserved[72];
+ u8 reserved[48];
+ __le64 inline_flow_types;
+ __le64 sideband_flow_types;
+ __le32 sideband_flow_actions;
+ __le32 flow_steer_max_rules;
__le32 rss_algorithm;
__le16 rss_key_size;
__le16 rss_lut_size;
--
2.43.0