From patchwork Thu Feb 8 05:43:09 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Ajit Khaparde X-Patchwork-Id: 136513 X-Patchwork-Delegate: ferruh.yigit@amd.com Return-Path: X-Original-To: patchwork@inbox.dpdk.org Delivered-To: patchwork@inbox.dpdk.org Received: from mails.dpdk.org (mails.dpdk.org [217.70.189.124]) by inbox.dpdk.org (Postfix) with ESMTP id A15A343AC3; Thu, 8 Feb 2024 06:43:25 +0100 (CET) Received: from mails.dpdk.org (localhost [127.0.0.1]) by mails.dpdk.org (Postfix) with ESMTP id 836F740608; Thu, 8 Feb 2024 06:43:20 +0100 (CET) Received: from mail-vk1-f180.google.com (mail-vk1-f180.google.com [209.85.221.180]) by mails.dpdk.org (Postfix) with ESMTP id D343540295 for ; Thu, 8 Feb 2024 06:43:18 +0100 (CET) Received: by mail-vk1-f180.google.com with SMTP id 71dfb90a1353d-4c009d2053fso591998e0c.3 for ; Wed, 07 Feb 2024 21:43:18 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=broadcom.com; s=google; t=1707370998; x=1707975798; darn=dpdk.org; h=mime-version:references:in-reply-to:message-id:date:subject:cc:to :from:from:to:cc:subject:date:message-id:reply-to; bh=ciPwIed8yFxVAO0nFPh0lP/K3LBri+OsJPcLImcyA48=; b=fNAR+/KnvhZE+/niIJmXP3evBir+gh3iPDi0XJ42W97UlY/w+ZnuEw5dtKm/hXJRwr NIQR0XzAnU4LYSPY2ZuDmWkx1SaxgPUtInxSNwv7nkTRhunHWhY/6R7bfPFQ3bYuvP9/ 3M5VpfGzhN6W2awpjaIh97tt51kklXIWqj3Ww= X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1707370998; x=1707975798; h=mime-version:references:in-reply-to:message-id:date:subject:cc:to :from:x-gm-message-state:from:to:cc:subject:date:message-id:reply-to; bh=ciPwIed8yFxVAO0nFPh0lP/K3LBri+OsJPcLImcyA48=; b=mNjn/cV1Fyuy8joE/+njJ2c0MnPdf8XTdObscEZHp2rG3GqlI3L3XoBWLw6Qdmx+xu 7OeJlwR2At9KvD3dppF2CMbYQqkmCj6QX7nubrMicQaf/JgjRlBZZkgbjoxXKK8O90yz h9XftpnWn5pvwXnMuEbJ5ts2G6U2R3/Sz7XnJ5sGQD0wFa6JnS3Vsl4xxXwAL8E5QUbd JTk23jjR5uQe2TyC8VGh8VPCG2VvwUnc5V5NCdVxuIhVYNHXM+/w7yFC1/J4E6au24Ve jtpvs/tNEdvLJegGZu4nAd0Il6wyFbmdhoIw8TzFvE2GkPVZn3Ni+YTzFXBfxZoqlkYj 6liA== X-Gm-Message-State: AOJu0Yxj7AYbdPJgnirLn6gDH/ssd0jLJnklJHIwOkJMYUJ+cVYv5HNb Tw0YAjIm+mWqrWZtrO490pkO1GDImjUVN/qrKNkB/3UKqZO+hho5GFZ6MrdeqUcgYjUUI4/DhYB AozbkJooZfn37phQQu8zrkV1d5KhimfylpYX3jPbDT4Tm2K7ofTAR0lgJh3/HPLoPYN+aNLeWr7 4WtI+Ftg+h5L0ihWp3f3puvO2ujOd4 X-Google-Smtp-Source: AGHT+IHqQF8iif1LyqVsg7K5fSQ2aUkovK+zs6aouNGNbrWoBFU+ALnI+SOdeaHLVkauVblDW9jFDg== X-Received: by 2002:a05:6122:46a1:b0:4c0:2cff:9d7a with SMTP id di33-20020a05612246a100b004c02cff9d7amr5579927vkb.5.1707370997785; Wed, 07 Feb 2024 21:43:17 -0800 (PST) X-Forwarded-Encrypted: i=1; AJvYcCUWdu6GjEz1kkAFRG1NMA3Cy5eb0rjuuCGihpoOklU70yd2EAHQCq7L3vppXzPp4PTXSzgXfB4tQMhtkh5Zkadkv0EdT25068f1geT3VA== Received: from localhost.localdomain ([2605:a601:a780:1400:500e:b22e:1a:2d97]) by smtp.gmail.com with ESMTPSA id mc3-20020a056214554300b0068cc4248169sm622949qvb.100.2024.02.07.21.43.16 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 07 Feb 2024 21:43:16 -0800 (PST) From: Ajit Khaparde To: dev@dpdk.org Cc: ferruh.yigit@intel.com, andrew.rybchenko@oktetlabs.ru Subject: [PATCH 1/3] ethdev: add support for RSS based on IPv6 flow label Date: Wed, 7 Feb 2024 21:43:09 -0800 Message-Id: <20240208054311.3642-2-ajit.khaparde@broadcom.com> X-Mailer: git-send-email 2.39.2 (Apple Git-143) In-Reply-To: <20240208054311.3642-1-ajit.khaparde@broadcom.com> References: <20240208054311.3642-1-ajit.khaparde@broadcom.com> MIME-Version: 1.0 X-BeenThere: dev@dpdk.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: DPDK patches and discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dev-bounces@dpdk.org On supporting hardware, the 20-bit Flow Label field in the IPv6 header can be used to perform RSS in the ingress path. Signed-off-by: Ajit Khaparde --- lib/ethdev/rte_ethdev.h | 1 + 1 file changed, 1 insertion(+) diff --git a/lib/ethdev/rte_ethdev.h b/lib/ethdev/rte_ethdev.h index 2687c23fa6..75a3f5f2c7 100644 --- a/lib/ethdev/rte_ethdev.h +++ b/lib/ethdev/rte_ethdev.h @@ -587,6 +587,7 @@ struct rte_eth_rss_conf { #define RTE_ETH_RSS_L4_CHKSUM RTE_BIT64(35) #define RTE_ETH_RSS_L2TPV2 RTE_BIT64(36) +#define RTE_ETH_RSS_IPV6_FLOW_LABEL RTE_BIT64(37) /* * We use the following macros to combine with above RTE_ETH_RSS_* for From patchwork Thu Feb 8 05:43:10 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Ajit Khaparde X-Patchwork-Id: 136514 X-Patchwork-Delegate: ferruh.yigit@amd.com Return-Path: X-Original-To: patchwork@inbox.dpdk.org Delivered-To: patchwork@inbox.dpdk.org Received: from mails.dpdk.org (mails.dpdk.org [217.70.189.124]) by inbox.dpdk.org (Postfix) with ESMTP id ED73B43AC3; Thu, 8 Feb 2024 06:43:31 +0100 (CET) Received: from mails.dpdk.org (localhost [127.0.0.1]) by mails.dpdk.org (Postfix) with ESMTP id BF3BF406BC; Thu, 8 Feb 2024 06:43:21 +0100 (CET) Received: from mail-qv1-f45.google.com (mail-qv1-f45.google.com [209.85.219.45]) by mails.dpdk.org (Postfix) with ESMTP id 114B4402DC for ; Thu, 8 Feb 2024 06:43:20 +0100 (CET) Received: by mail-qv1-f45.google.com with SMTP id 6a1803df08f44-6818aa08a33so5343956d6.0 for ; Wed, 07 Feb 2024 21:43:19 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=broadcom.com; s=google; t=1707370999; x=1707975799; darn=dpdk.org; h=mime-version:references:in-reply-to:message-id:date:subject:cc:to :from:from:to:cc:subject:date:message-id:reply-to; bh=AChIM14yc4wTVV6npdKyZDvB0Q9fm84La/yHvjhJG1g=; b=a1c2edoMzIV0tyBAyesGxxv8Pg+fajCBTpr2cTAAgvwiuzra+rXz7cmlbK4FOzYbht mT9vGKZitJca+p/CrGToKH/TwwxdLXqRpIK42XulbVF2IZBe6f5B/Uhu+1Jj7Nu6NZK8 snq52zrwyMRZKOBjyVF4HRWV7FgdoIAWMr5tc= X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1707370999; x=1707975799; h=mime-version:references:in-reply-to:message-id:date:subject:cc:to :from:x-gm-message-state:from:to:cc:subject:date:message-id:reply-to; bh=AChIM14yc4wTVV6npdKyZDvB0Q9fm84La/yHvjhJG1g=; b=BJwAWUJM4PTafSj+s1ea1k3eKAh45wafRNAIRhSqipqs6bXV2NQvwdgdgdxMTLJ/AD M2o+kTKgeHuGXz5B49dkI177N9gDtuOtd89ZiBJglu9y+vCha6Fpz8v1E+SJLNaifKCR AMX5ZJJqncsxFHOZyj80BDkE9IC2PayCfFCV8lrtqDQkc5oR3SPwOv4JTrhG3W/Ic61P PXdfXVoRzFD39eAAqYumKkJLeZ9eqd1WTe2AnrV1M+ju5RrayznwyX0UQSubEszChKvp iGsJdLLBDrngWwPxW0+YNHypkfCSodNhw6C/Ae+fWDgm7v0Nff5Kr9ZuvD2Rs2Tv9454 tL+w== X-Gm-Message-State: AOJu0YygKKxgW6LwU5blQc9VtS/+CRhGCi5CICs+ULwV0V0dJkCB6lil BZdWjnMoZStwODVwWxjVdJns8J2h094Pau9aYOkMB0lxHGMJEXZdXIUdjleaMAbSbueWwfY/h9K ltuUQzeXqgTRBBsJanrtIpVOOg+EjYyNwMK5SxJ3T52mbltlsmpZizaFMqM95YWwcOBPBzQJgeq Ckp8oanqUR6BLQ1t8GVaGLzg0NJDvR X-Google-Smtp-Source: AGHT+IF0RUVRpgDdOZ9qKsQySh6n5uhKVed5s81gC+h9C+3pIHTMMChkO40+RgwWnjjyV8JVsCefeQ== X-Received: by 2002:ad4:5de2:0:b0:68c:88fd:d314 with SMTP id jn2-20020ad45de2000000b0068c88fdd314mr2903495qvb.14.1707370998904; Wed, 07 Feb 2024 21:43:18 -0800 (PST) X-Forwarded-Encrypted: i=1; AJvYcCXIAo4xKdw6+PukWZjeu6NEV1JsrtU7GM4HMRjVxYEYgTZFVkvFlZZBgRazcr0PV4otddWSfwQBjq6z2yXW5C8fgDjpevs9rqyn6r+Opg== Received: from localhost.localdomain ([2605:a601:a780:1400:500e:b22e:1a:2d97]) by smtp.gmail.com with ESMTPSA id mc3-20020a056214554300b0068cc4248169sm622949qvb.100.2024.02.07.21.43.17 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 07 Feb 2024 21:43:18 -0800 (PST) From: Ajit Khaparde To: dev@dpdk.org Cc: ferruh.yigit@intel.com, andrew.rybchenko@oktetlabs.ru Subject: [PATCH 2/3] app/testpmd: add IPv6 flow label to RSS types Date: Wed, 7 Feb 2024 21:43:10 -0800 Message-Id: <20240208054311.3642-3-ajit.khaparde@broadcom.com> X-Mailer: git-send-email 2.39.2 (Apple Git-143) In-Reply-To: <20240208054311.3642-1-ajit.khaparde@broadcom.com> References: <20240208054311.3642-1-ajit.khaparde@broadcom.com> MIME-Version: 1.0 X-BeenThere: dev@dpdk.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: DPDK patches and discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dev-bounces@dpdk.org Add IPv6 flow label to the list of RSS types. Example to configure IPv6 flow label based RSS: flow create 0 ingress pattern eth / ipv6 / tcp / end actions rss types ipv6-flow-label end / end Signed-off-by: Ajit Khaparde --- app/test-pmd/config.c | 1 + 1 file changed, 1 insertion(+) diff --git a/app/test-pmd/config.c b/app/test-pmd/config.c index 2c4dedd603..3c5c5bac67 100644 --- a/app/test-pmd/config.c +++ b/app/test-pmd/config.c @@ -148,6 +148,7 @@ const struct rss_type_info rss_type_table[] = { { "l4-src-only", RTE_ETH_RSS_L4_SRC_ONLY }, { "l3-dst-only", RTE_ETH_RSS_L3_DST_ONLY }, { "l3-src-only", RTE_ETH_RSS_L3_SRC_ONLY }, + { "ipv6-flow-label", RTE_ETH_RSS_IPV6_FLOW_LABEL }, { NULL, 0}, }; From patchwork Thu Feb 8 05:43:11 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Ajit Khaparde X-Patchwork-Id: 136515 X-Patchwork-Delegate: ferruh.yigit@amd.com Return-Path: X-Original-To: patchwork@inbox.dpdk.org Delivered-To: patchwork@inbox.dpdk.org Received: from mails.dpdk.org (mails.dpdk.org [217.70.189.124]) by inbox.dpdk.org (Postfix) with ESMTP id 0E76E43AC3; Thu, 8 Feb 2024 06:43:39 +0100 (CET) Received: from mails.dpdk.org (localhost [127.0.0.1]) by mails.dpdk.org (Postfix) with ESMTP id 7B9E742DEF; Thu, 8 Feb 2024 06:43:23 +0100 (CET) Received: from mail-qv1-f43.google.com (mail-qv1-f43.google.com [209.85.219.43]) by mails.dpdk.org (Postfix) with ESMTP id 14F5940691 for ; Thu, 8 Feb 2024 06:43:21 +0100 (CET) Received: by mail-qv1-f43.google.com with SMTP id 6a1803df08f44-68c4fb9e7ccso6537416d6.3 for ; Wed, 07 Feb 2024 21:43:21 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=broadcom.com; s=google; t=1707371000; x=1707975800; darn=dpdk.org; h=mime-version:references:in-reply-to:message-id:date:subject:cc:to :from:from:to:cc:subject:date:message-id:reply-to; bh=fCsc8+RaOuYZEDxfNXB9eiMdMkQRXOYmSUYWph/YOkA=; b=RRUasC0g4o+d8EBJxoiUs1TQ24AAVRnLVUQaOo7cH6CDDfshI7pbu3uUBhb91t5Tsb FWsy2bKAGKxq2OcZ+6knBpZE2/OcZGOdwsaFl109t42VRvdNPu82zhUlHNM/3YVSpo+6 55F3iilyzws7BoF7YsI1DD7Zhi2VIpddL9j0E= X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1707371000; x=1707975800; h=mime-version:references:in-reply-to:message-id:date:subject:cc:to :from:x-gm-message-state:from:to:cc:subject:date:message-id:reply-to; bh=fCsc8+RaOuYZEDxfNXB9eiMdMkQRXOYmSUYWph/YOkA=; b=CqgZXM96WfFy0zCJ1L3px9HtlR9lEIOT+cKfVpXOmG2Oqr9McBbR5S/nBqr2jSIajB nlsG8Gh1n33W0bWl1TrUMVLmMh3i4WdjPuI6YCiZWrIJL2ydOInn2Ay92tT+ZpktuoV/ gWTvvBk7hIpf2tC1RtoguqU9EDaWmY4CXCtz8zpO9BmZ0ZWXU0ClLLG4VtInXjcPqyas zF1QAdHA9Xo+/jTyPS1cQOJ+5zG2A03ewWFJWDpXzPxmULW8EiekuVWYIjHrGPU1prnQ NhH4Y+vZ94mT0RNtm9pLbBclh9ZDuGzG15eKNOIPgXxwq11DRRxAKYxofW+tQPg79bDB BZ7Q== X-Gm-Message-State: AOJu0YwRNrxHd+tL3OtkDjvCqB7vKnCxN+XQwUJIu0ZIKK71bps3shr2 He9Vak6TZhkhE+tVAyYDPWiyPeHozi96n2aeNZ5PnGZoMwUit2/6wdL5gpwaTSLAuFl9nlPlGFN pgkbB9gZecoqv74UTPpjgWn0m8v43/AEv7AZhF0NWhHXaCFnD3qnDApte84R4MEpAk+D9HNNDdA 5GsXentXJxwWnNRxSY5VBBVMNCpsgZ X-Google-Smtp-Source: AGHT+IEorVCziCwe+y50460qWMhlaC6f5CcM2C82ouWopT03S+MoeuDunnLqPOajD8Lj9I2YDwQgcw== X-Received: by 2002:a05:6214:400b:b0:68c:9336:279a with SMTP id kd11-20020a056214400b00b0068c9336279amr9744247qvb.6.1707371000065; Wed, 07 Feb 2024 21:43:20 -0800 (PST) X-Forwarded-Encrypted: i=1; AJvYcCU0aDoDkLtgjrL+bozPtiiHT58x5eDi6dGIh3DhfhDgqKPdHyBBEeeOiO0FIvzPnFhzwvPtuUi92SI9M6fMsglCrUKWi/zNJ1bDvKj1cQ== Received: from localhost.localdomain ([2605:a601:a780:1400:500e:b22e:1a:2d97]) by smtp.gmail.com with ESMTPSA id mc3-20020a056214554300b0068cc4248169sm622949qvb.100.2024.02.07.21.43.19 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 07 Feb 2024 21:43:19 -0800 (PST) From: Ajit Khaparde To: dev@dpdk.org Cc: ferruh.yigit@intel.com, andrew.rybchenko@oktetlabs.ru Subject: [PATCH 3/3] net/bnxt: add IPv6 flow label based RSS support Date: Wed, 7 Feb 2024 21:43:11 -0800 Message-Id: <20240208054311.3642-4-ajit.khaparde@broadcom.com> X-Mailer: git-send-email 2.39.2 (Apple Git-143) In-Reply-To: <20240208054311.3642-1-ajit.khaparde@broadcom.com> References: <20240208054311.3642-1-ajit.khaparde@broadcom.com> MIME-Version: 1.0 X-BeenThere: dev@dpdk.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: DPDK patches and discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dev-bounces@dpdk.org P7 hardware family can support IPv6 flow label based RSS. Check if the firmware indicates capability bit to support IPv6 flow label based RSS and parse the RSS hash types appropriately. Signed-off-by: Ajit Khaparde --- drivers/net/bnxt/bnxt.h | 1 + drivers/net/bnxt/bnxt_ethdev.c | 2 ++ drivers/net/bnxt/bnxt_hwrm.c | 7 +++++++ drivers/net/bnxt/bnxt_vnic.c | 9 +++++++-- 4 files changed, 17 insertions(+), 2 deletions(-) diff --git a/drivers/net/bnxt/bnxt.h b/drivers/net/bnxt/bnxt.h index b604284256..42ecca35d7 100644 --- a/drivers/net/bnxt/bnxt.h +++ b/drivers/net/bnxt/bnxt.h @@ -868,6 +868,7 @@ struct bnxt { #define BNXT_VNIC_CAP_OUTER_RSS_TRUSTED_VF BIT(4) #define BNXT_VNIC_CAP_XOR_MODE BIT(5) #define BNXT_VNIC_CAP_CHKSM_MODE BIT(6) +#define BNXT_VNIC_CAP_IPV6_FLOW_LABEL_MODE BIT(7) #define BNXT_VNIC_CAP_L2_CQE_MODE BIT(8) #define BNXT_VNIC_CAP_AH_SPI4_CAP BIT(9) #define BNXT_VNIC_CAP_AH_SPI6_CAP BIT(10) diff --git a/drivers/net/bnxt/bnxt_ethdev.c b/drivers/net/bnxt/bnxt_ethdev.c index bc98594c2f..abe46e8004 100644 --- a/drivers/net/bnxt/bnxt_ethdev.c +++ b/drivers/net/bnxt/bnxt_ethdev.c @@ -1086,6 +1086,8 @@ uint64_t bnxt_eth_rss_support(struct bnxt *bp) if (bp->vnic_cap_flags & BNXT_VNIC_CAP_CHKSM_MODE) support |= RTE_ETH_RSS_IPV4_CHKSUM | RTE_ETH_RSS_L4_CHKSUM; + if (bp->vnic_cap_flags & BNXT_VNIC_CAP_IPV6_FLOW_LABEL_MODE) + support |= RTE_ETH_RSS_IPV6_FLOW_LABEL; if (bp->vnic_cap_flags & BNXT_VNIC_CAP_AH_SPI_CAP) support |= RTE_ETH_RSS_AH; if (bp->vnic_cap_flags & BNXT_VNIC_CAP_ESP_SPI_CAP) diff --git a/drivers/net/bnxt/bnxt_hwrm.c b/drivers/net/bnxt/bnxt_hwrm.c index 802973ba97..17527a3c4d 100644 --- a/drivers/net/bnxt/bnxt_hwrm.c +++ b/drivers/net/bnxt/bnxt_hwrm.c @@ -1307,6 +1307,9 @@ int bnxt_hwrm_vnic_qcaps(struct bnxt *bp) if (flags & HWRM_VNIC_QCAPS_OUTPUT_FLAGS_RING_SELECT_MODE_TOEPLITZ_CHKSM_CAP) bp->vnic_cap_flags |= BNXT_VNIC_CAP_CHKSM_MODE; + if (flags & HWRM_VNIC_QCAPS_OUTPUT_FLAGS_RSS_IPV6_FLOW_LABEL_CAP) + bp->vnic_cap_flags |= BNXT_VNIC_CAP_IPV6_FLOW_LABEL_MODE; + if (flags & HWRM_VNIC_QCAPS_OUTPUT_FLAGS_L2_CQE_MODE_CAP) bp->vnic_cap_flags |= BNXT_VNIC_CAP_L2_CQE_MODE; @@ -2772,6 +2775,10 @@ static uint32_t bnxt_sanitize_rss_type(struct bnxt *bp, uint32_t types) { uint32_t hwrm_type = types; + if (types & HWRM_VNIC_RSS_CFG_INPUT_HASH_TYPE_IPV6_FLOW_LABEL && + !(bp->vnic_cap_flags & BNXT_VNIC_CAP_IPV6_FLOW_LABEL_MODE)) + hwrm_type &= ~HWRM_VNIC_RSS_CFG_INPUT_HASH_TYPE_IPV6_FLOW_LABEL; + if (types & HWRM_VNIC_RSS_CFG_INPUT_HASH_TYPE_ESP_SPI_IPV4 && !(bp->vnic_cap_flags & BNXT_VNIC_CAP_ESP_SPI4_CAP)) hwrm_type &= ~HWRM_VNIC_RSS_CFG_INPUT_HASH_TYPE_ESP_SPI_IPV4; diff --git a/drivers/net/bnxt/bnxt_vnic.c b/drivers/net/bnxt/bnxt_vnic.c index 5092a7d774..76905ebdd1 100644 --- a/drivers/net/bnxt/bnxt_vnic.c +++ b/drivers/net/bnxt/bnxt_vnic.c @@ -280,6 +280,8 @@ uint32_t bnxt_rte_to_hwrm_hash_types(uint64_t rte_type) hwrm_type |= HWRM_VNIC_RSS_CFG_INPUT_HASH_TYPE_TCP_IPV6; if (rte_type & RTE_ETH_RSS_NONFRAG_IPV6_UDP) hwrm_type |= HWRM_VNIC_RSS_CFG_INPUT_HASH_TYPE_UDP_IPV6; + if (rte_type & RTE_ETH_RSS_IPV6_FLOW_LABEL) + hwrm_type |= HWRM_VNIC_RSS_CFG_INPUT_HASH_TYPE_IPV6_FLOW_LABEL; if (rte_type & RTE_ETH_RSS_ESP) hwrm_type |= HWRM_VNIC_RSS_CFG_INPUT_HASH_TYPE_ESP_SPI_IPV4 | HWRM_VNIC_RSS_CFG_INPUT_HASH_TYPE_ESP_SPI_IPV6; @@ -302,6 +304,7 @@ int bnxt_rte_to_hwrm_hash_level(struct bnxt *bp, uint64_t hash_f, uint32_t lvl) bool l3_and_l4 = l3 && l4; bool cksum = !!(hash_f & (RTE_ETH_RSS_IPV4_CHKSUM | RTE_ETH_RSS_L4_CHKSUM)); + bool fl = !!(hash_f & RTE_ETH_RSS_IPV6_FLOW_LABEL); /* If FW has not advertised capability to configure outer/inner * RSS hashing , just log a message. HW will work in default RSS mode. @@ -317,12 +320,12 @@ int bnxt_rte_to_hwrm_hash_level(struct bnxt *bp, uint64_t hash_f, uint32_t lvl) switch (lvl) { case BNXT_RSS_LEVEL_INNERMOST: /* Irrespective of what RTE says, FW always does 4 tuple */ - if (l3_and_l4 || l4 || l3_only || cksum) + if (l3_and_l4 || l4 || l3_only || cksum || fl) mode = BNXT_HASH_MODE_INNERMOST; break; case BNXT_RSS_LEVEL_OUTERMOST: /* Irrespective of what RTE says, FW always does 4 tuple */ - if (l3_and_l4 || l4 || l3_only || cksum) + if (l3_and_l4 || l4 || l3_only || cksum || fl) mode = BNXT_HASH_MODE_OUTERMOST; break; default: @@ -1415,6 +1418,8 @@ void bnxt_hwrm_rss_to_rte_hash_conf(struct bnxt_vnic_info *vnic, *rss_conf |= RTE_ETH_RSS_NONFRAG_IPV6_TCP; if (hash_types & HWRM_VNIC_RSS_CFG_INPUT_HASH_TYPE_UDP_IPV6) *rss_conf |= RTE_ETH_RSS_NONFRAG_IPV6_UDP; + if (hash_types & HWRM_VNIC_RSS_CFG_INPUT_HASH_TYPE_IPV6_FLOW_LABEL) + *rss_conf |= RTE_ETH_RSS_IPV6_FLOW_LABEL; if (hash_types & HWRM_VNIC_RSS_CFG_INPUT_HASH_TYPE_AH_SPI_IPV6 || hash_types & HWRM_VNIC_RSS_CFG_INPUT_HASH_TYPE_AH_SPI_IPV4) *rss_conf |= RTE_ETH_RSS_AH;