From patchwork Thu Sep 9 23:23:19 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: "Kadam, Pallavi" X-Patchwork-Id: 98500 X-Patchwork-Delegate: thomas@monjalon.net 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 706D7A0547; Thu, 9 Sep 2021 23:27:04 +0200 (CEST) Received: from [217.70.189.124] (localhost [127.0.0.1]) by mails.dpdk.org (Postfix) with ESMTP id 731DE410FC; Thu, 9 Sep 2021 23:26:59 +0200 (CEST) Received: from mga01.intel.com (mga01.intel.com [192.55.52.88]) by mails.dpdk.org (Postfix) with ESMTP id 1B88F4003E for ; Thu, 9 Sep 2021 23:26:56 +0200 (CEST) X-IPAS-Result: A2FAAwDoejph/0HRBwpagmKDIoFClVKcDhSBaAsBAQEBAQEBAQEJLRQEAQEEA4RsAoI/JzQJDgECBAEBAQEDAgMBAQEBAQEDAQEBBQEBAQEBAQUCAQEBAQKBIIUvOQ2CNSKBUgEBAQEBAQEBAQEBAQEBIisCgUYGJwsBRhBRVxmCcQG1SDKBAogUgWOBOokHhHU3gVVEgRWBPIIshAeGOASHXwF6FEKBfZF+gyKLdJxyLQeDLoExBguIfpQFGjGFLqFXthCBHoRGgWGCFTMaI4M5CUgZD5E0i1xUOAIGCwEBAwmQdwEB IronPort-PHdr: A9a23:rNVPPRcjvALQ/IXDEgJAUiFxlGM+/N7LVj580XLHo4xHfqnrxZn+J kuXvawr0AWRG9yAurkd1ruempujcFRI2YyGvnEGfc4EfD4+ouJSoTYdBtWYA1bwNv/gYn9yN s1DUFh44yPzahANS47xaFLIv3K98yMZFAnhOgppPOT1HZPZg9iq2+yo9JDffRlEiCCgbb58K Bi6ohjdu8kSjIB/Nqs/1xzFr2dSde9L321oP1WTnxj95se04pFu9jlbtuwi+cBdT6j0Zrw0Q rNEAjsoNWA1/9DrugLYTQST/HscU34ZnQRODgPY8Rz1RJbxsi/9tupgxCmXOND9QL4oVTi+6 apgVRnlgzoFOTEk6mHaksx+grxGrhyvpBJxxIzbYI+aO/RxZa7RYdAXSHBdUstLSyBNHoWxZ JYPAeobOuZYqpHwqUEUohu6AQmjHv3vyj5VjXHzx6I1zv4uEQTb1wEnB9IBqnDUrNHvO6cMU OC51qrIwi/eYPxM3Dfw84nIchY9of6SWbJ8a9beyU4qFw7ciFibtIPqMS+P2OsXr2ib8/RvV fipi2M/tQ18vCWiytsth4XXm48YylTJ+Ct7zYg6O9G1VE51bNC4HZZRtCyXNYR4T8E/Tmxpu Cg3yKEKt56lcCUIy5kpxxjSYOGEfYiQ+h/vSfqdLS16iX5/Zr6zmxK//VKhx+D8UMS/zUxEo TBfktbWs3AAzxnT6s+aRfRj5kqhwjOP1xzL6uFDPEA0ibLXK54/zb40kZoeqUPDHjXtmEXzg 6+ZbFko9vSr5uj9YLXmqIWQN45yigHiLKsuntazDvg/MggLR2Sb+OK826P//UDhXblGkuc6n 6vDvJzEOcgWorS1Dg5V34o77hawFTam0NAWnXkdK1JFfQqKj5DzNFHKJPD3F+m/g1W2nDdo3 f/JI6fuApDWI3jClrfhYahy60pGxAUvytBf4opYCqsdL/LrRk/xqNvYAwckPAOq3ebqE8hy1 psDVmKMGKOZN7nSsVDbrt4oduWBeqcZoDr+bf8/6K3Al3g8zGcUea2gw5pfS3m0F/Eud12QZ X7lnNZHEm4Gtw8WTer2hVnEWjlWMSXhF5kg7y02Xdr1RbzIQZqg1eTp4Q== IronPort-HdrOrdr: A9a23:XmUCOqyJs+nRIx7gylEtKrPwL71zdoMgy1knxilNoNJuHPBw8P re+sjzuiWVtN98Yh0dcJW7Scy9qBDnhPlICPcqTNSftWDd0QPEEGgh1/qH/9SKIUzDH4Bmup uINJIUNDT3NzJHZL7BkWuFL+o= X-IronPort-AV: E=McAfee;i="6200,9189,10102"; a="243229671" X-IronPort-AV: E=Sophos;i="5.85,281,1624345200"; d="scan'208";a="243229671" Received: from orsmga008.jf.intel.com ([10.7.209.65]) by fmsmga101.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 09 Sep 2021 14:26:55 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.85,281,1624345200"; d="scan'208";a="479853156" Received: from win-kgkr85lv27f.jf.intel.com (HELO localhost.localdomain) ([10.166.188.124]) by orsmga008.jf.intel.com with ESMTP; 09 Sep 2021 14:26:54 -0700 From: Pallavi Kadam To: dev@dpdk.org Cc: thomas@monjalon.net, qi.z.zhang@intel.com, fady@mellanox.com, Narcisa.Vasile@microsoft.com, dmitry.kozliuk@gmail.com, ferruh.yigit@intel.com, jingjing.wu@intel.com, beilei.xing@intel.com, ranjit.menon@intel.com, shivanshu.shukla@intel.com, pallavi.kadam@intel.com Date: Thu, 9 Sep 2021 16:23:19 -0700 Message-Id: <20210909232321.5091-2-pallavi.kadam@intel.com> X-Mailer: git-send-email 2.31.1.windows.1 In-Reply-To: <20210909232321.5091-1-pallavi.kadam@intel.com> References: <20210909200533.3747-1-pallavi.kadam@intel.com> <20210909232321.5091-1-pallavi.kadam@intel.com> MIME-Version: 1.0 Subject: [dpdk-dev] [PATCH v3 1/3] net/iavf: build on Windows 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 Sender: "dev" - Enable IAVF PMD build on Windows - Replace x86intrin.h with rte_vect.h to avoid __m_prefetchw conflicting types - Fix for pointer and integer sign warnings using Clang compiler on Windows - Add extra cflags '-fno-asynchronous-unwind-tables' to avoid MinGW build error: Error: invalid register for .seh_savexmm Signed-off-by: Pallavi Kadam Reviewed-by: Ranjit Menon Signed-off-by: Pallavi Kadam Reviewed-by: Ranjit Menon --- drivers/net/iavf/iavf.h | 3 ++- drivers/net/iavf/iavf_rxtx_vec_avx2.c | 2 +- drivers/net/iavf/iavf_rxtx_vec_avx512.c | 2 +- drivers/net/iavf/iavf_tm.c | 2 +- drivers/net/iavf/meson.build | 9 ++++----- 5 files changed, 9 insertions(+), 9 deletions(-) diff --git a/drivers/net/iavf/iavf.h b/drivers/net/iavf/iavf.h index b3bd078111..55b20a80af 100644 --- a/drivers/net/iavf/iavf.h +++ b/drivers/net/iavf/iavf.h @@ -335,7 +335,8 @@ _clear_cmd(struct iavf_info *vf) static inline int _atomic_set_cmd(struct iavf_info *vf, enum virtchnl_ops ops) { - int ret = rte_atomic32_cmpset(&vf->pend_cmd, VIRTCHNL_OP_UNKNOWN, ops); + int ret = rte_atomic32_cmpset((volatile uint32_t *)&vf->pend_cmd, + VIRTCHNL_OP_UNKNOWN, ops); if (!ret) PMD_DRV_LOG(ERR, "There is incomplete cmd %d", vf->pend_cmd); diff --git a/drivers/net/iavf/iavf_rxtx_vec_avx2.c b/drivers/net/iavf/iavf_rxtx_vec_avx2.c index 475070e036..96c05d9319 100644 --- a/drivers/net/iavf/iavf_rxtx_vec_avx2.c +++ b/drivers/net/iavf/iavf_rxtx_vec_avx2.c @@ -4,7 +4,7 @@ #include "iavf_rxtx_vec_common.h" -#include +#include #ifndef __INTEL_COMPILER #pragma GCC diagnostic ignored "-Wcast-qual" diff --git a/drivers/net/iavf/iavf_rxtx_vec_avx512.c b/drivers/net/iavf/iavf_rxtx_vec_avx512.c index 571161c0cd..cb0b057b0f 100644 --- a/drivers/net/iavf/iavf_rxtx_vec_avx512.c +++ b/drivers/net/iavf/iavf_rxtx_vec_avx512.c @@ -4,7 +4,7 @@ #include "iavf_rxtx_vec_common.h" -#include +#include #ifndef __INTEL_COMPILER #pragma GCC diagnostic ignored "-Wcast-qual" diff --git a/drivers/net/iavf/iavf_tm.c b/drivers/net/iavf/iavf_tm.c index 3c80276ff3..8d92062c7f 100644 --- a/drivers/net/iavf/iavf_tm.c +++ b/drivers/net/iavf/iavf_tm.c @@ -321,7 +321,7 @@ iavf_tm_node_add(struct rte_eth_dev *dev, uint32_t node_id, } /* check level */ if (level_id != RTE_TM_NODE_LEVEL_ID_ANY && - level_id != parent_node_type + 1) { + level_id != (uint32_t)parent_node_type + 1) { error->type = RTE_TM_ERROR_TYPE_NODE_PARAMS; error->message = "Wrong level"; return -EINVAL; diff --git a/drivers/net/iavf/meson.build b/drivers/net/iavf/meson.build index f2010a8337..36a82e3faa 100644 --- a/drivers/net/iavf/meson.build +++ b/drivers/net/iavf/meson.build @@ -1,11 +1,6 @@ # SPDX-License-Identifier: BSD-3-Clause # Copyright(c) 2018 Luca Boccassi -if is_windows - build = false - reason = 'not supported on Windows' - subdir_done() -endif cflags += ['-Wno-strict-aliasing'] @@ -25,6 +20,10 @@ sources = files( if arch_subdir == 'x86' sources += files('iavf_rxtx_vec_sse.c') + if is_windows and cc.get_id() != 'clang' + cflags += ['-fno-asynchronous-unwind-tables'] + endif + # compile AVX2 version if either: # a. we have AVX supported in minimum instruction set baseline # b. it's not minimum instruction set, but supported by compiler From patchwork Thu Sep 9 23:23:20 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: "Kadam, Pallavi" X-Patchwork-Id: 98501 X-Patchwork-Delegate: thomas@monjalon.net 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 43D88A0547; Thu, 9 Sep 2021 23:27:09 +0200 (CEST) Received: from [217.70.189.124] (localhost [127.0.0.1]) by mails.dpdk.org (Postfix) with ESMTP id 78D2F41130; Thu, 9 Sep 2021 23:27:01 +0200 (CEST) Received: from mga01.intel.com (mga01.intel.com [192.55.52.88]) by mails.dpdk.org (Postfix) with ESMTP id 9262C4067E for ; Thu, 9 Sep 2021 23:26:57 +0200 (CEST) X-IPAS-Result: A2EXAwDoejph/0HRBwpagmKEZJxrlHWBfAsBAQEBAQEBAQEJQQQBAYRzAoI/JzQJDgECBAEBAQEDAgMBAQEBAQEDAQEBBQEBAQEBAQUCAQEBAQKBIIUvRoI1IoN1BjIBRhBRVxmCcbV7gQKIFIFjgTqJB4R1N4FVRIJRgiyFEYUuBIZtcoEOgkAplHeLdJxyLQeDLoExBgudAxoxpwW3LoRGgWGCFTMaI4M5URkPjiwWjk5UOAIGCwEBAwmQdwEB IronPort-PHdr: A9a23:Xwl0+hJAnX90XGdrZNmcuChmWUAX0o4c3iYr45Yqw4hDbr6kt8y7e hCFvbM01w6CBNiKo9t/yMPu+5j6XmIB5ZvT+FsjS7drEyE/tMMNggY7C9SEA0CoZNTjbig9A dgQHAQ9pyLzPkdaAtvxaEPPqXOu8zESBg//NQ1oLejpB4Lelcu62/6u95HJfglFij6wbbxvI Bi2qQjaq9Ubj5ZlJqst0BXCv2FGe/5RxWNmJFKTmwjz68Kt95N98Cpepuws+ddYXar1Y6o3Q 7pYDC87M28u/83kqQPDTQqU6XQCVGgdjwdFDBLE7BH+WZfxrzf6u+9g0ySUIcH6UbY5Uimk4 qx2ShHnlT0HOiY5/m/Jl8J+gqFVrhWjqBxxzIHab5qYOOZ9c67HYd8XX3ZNUtpXWidcAo28d YwPD+8ZMOhCtYb9o18OogGgBQmtGejhzyVHiWLs0q0/zu8sFhnG0xYkH9IKqnvUstT1OL0RU e+v0abH1zDDYuhX2Tf79IjHbBQhreuQUrJ3dMrc0E8iHB7KgVuMs4LqJS+V1vgTvGiB6eptT fyjhnA6pg1tozWj2Nohh4nNi48byF3K+jt1zZo1K9C2VEN2YN2pHZlfuSyYKoZ7Q8MsTmN0t Cg61LELu522cigMxZ86xBDfc+SKf5WU7h75VuudOyl0iG5hdb6lhhu/8U6twfDmWMauylZFt C9Fn8HJtnAKyhPc9NCKSuB4/ke9wTaP0B3T6v1cLUA0i6XbL5khz6Y3lpoJqkTDGyD2l1/qg KOKdUgo4Oqo6+r9brXnoJ+cK5F7igXkPqsyncy/BPw0MgkIX2eF5eSxzKDv8VHjTLhIlPE6j LXVvZTAKckapqO1GwpV3Zwi6xa7ATemytMYnXwfIVJdYh2Hi4zpNEvQIPD5F/u/gE6jnypxy PDDJbDhA5PNLmTdn7flZ7py90lcyA8rwdBF+51UEq0BIO70WkLpqdPXEAE5PhepzOb/Fdp91 ZkSWWWVAq+WY+vutgqE6/wHL/GAZ8kSojmuBeIi4qvWhHs9kEEcNYqg0ZISICSgF/BiKluYJ 3nljt4EOWYMogc6CuftjQvRAnZoe3+uUvdktXkAA4W8ANKbLr0= IronPort-HdrOrdr: A9a23:lN22X6qCcz6uhySd7pnLHwMaV5ooeYIsimQD101hICG9vPb3qy nIpoV86faaslYssR0b9exofZPwJE80lqQFhrX5Q43SPzUO0VHAROxfBMnZslnd8kbFl9K1u5 0OT0E4MrbN5F5B5/oSmDPIceod/A== X-IronPort-AV: E=McAfee;i="6200,9189,10102"; a="243229673" X-IronPort-AV: E=Sophos;i="5.85,281,1624345200"; d="scan'208";a="243229673" Received: from orsmga008.jf.intel.com ([10.7.209.65]) by fmsmga101.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 09 Sep 2021 14:26:55 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.85,281,1624345200"; d="scan'208";a="479853160" Received: from win-kgkr85lv27f.jf.intel.com (HELO localhost.localdomain) ([10.166.188.124]) by orsmga008.jf.intel.com with ESMTP; 09 Sep 2021 14:26:55 -0700 From: Pallavi Kadam To: dev@dpdk.org Cc: thomas@monjalon.net, qi.z.zhang@intel.com, fady@mellanox.com, Narcisa.Vasile@microsoft.com, dmitry.kozliuk@gmail.com, ferruh.yigit@intel.com, jingjing.wu@intel.com, beilei.xing@intel.com, ranjit.menon@intel.com, shivanshu.shukla@intel.com, pallavi.kadam@intel.com Date: Thu, 9 Sep 2021 16:23:20 -0700 Message-Id: <20210909232321.5091-3-pallavi.kadam@intel.com> X-Mailer: git-send-email 2.31.1.windows.1 In-Reply-To: <20210909232321.5091-1-pallavi.kadam@intel.com> References: <20210909200533.3747-1-pallavi.kadam@intel.com> <20210909232321.5091-1-pallavi.kadam@intel.com> MIME-Version: 1.0 Subject: [dpdk-dev] [PATCH v3 2/3] lib/net: fix support of random 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 Sender: "dev" IAVF PMD needs to generate a random MAC address if it is not configured by host. 'random' is now supported on Windows. Fixes: 16f0d03098cb ("net: build on Windows") Cc: fady@mellanox.com Cc: stable@dpdk.org Signed-off-by: Pallavi Kadam Reviewed-by: Ranjit Menon Signed-off-by: Pallavi Kadam Reviewed-by: Ranjit Menon --- lib/net/rte_ether.c | 4 ---- 1 file changed, 4 deletions(-) diff --git a/lib/net/rte_ether.c b/lib/net/rte_ether.c index 34605838b5..ced65ed9f3 100644 --- a/lib/net/rte_ether.c +++ b/lib/net/rte_ether.c @@ -10,16 +10,12 @@ void rte_eth_random_addr(uint8_t *addr) { -#ifdef RTE_EXEC_ENV_WINDOWS /* FIXME: random is not supported */ - RTE_SET_USED(addr); -#else uint64_t rand = rte_rand(); uint8_t *p = (uint8_t *)&rand; rte_memcpy(addr, p, RTE_ETHER_ADDR_LEN); addr[0] &= (uint8_t)~RTE_ETHER_GROUP_ADDR; /* clear multicast bit */ addr[0] |= RTE_ETHER_LOCAL_ADMIN_ADDR; /* set local assignment bit */ -#endif } void From patchwork Thu Sep 9 23:23:21 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: "Kadam, Pallavi" X-Patchwork-Id: 98502 X-Patchwork-Delegate: thomas@monjalon.net 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 3CC83A0547; Thu, 9 Sep 2021 23:27:14 +0200 (CEST) Received: from [217.70.189.124] (localhost [127.0.0.1]) by mails.dpdk.org (Postfix) with ESMTP id 9EE1E41137; Thu, 9 Sep 2021 23:27:02 +0200 (CEST) Received: from mga01.intel.com (mga01.intel.com [192.55.52.88]) by mails.dpdk.org (Postfix) with ESMTP id DA93A4003E for ; Thu, 9 Sep 2021 23:26:57 +0200 (CEST) X-IPAS-Result: A2EjAwDoejph/0HRBwpagmKDIoFClVKRVoo4FIEsPAsBAQEBAQEBAQEJNwoEAQEDBIQnRQKCPyc0CQ4BAgQBAQEBAwIDAQEBAQEBAwEBAQUBAQEBAQEFAgEBAQECgSCFLzkNgjUifEoJNQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEQAg1SRyAGMgFGEFFJAQ0ZgnEBgxavaho1giuBAogUgWOBOokHXYQYN4FVRIR9gmIEGIEIFBBnhQwiBIdfgQ8HIwGBIHQpkXuCfIt0nHItB4MugTEGC4h+lAUaMYNmgUihV5g6iiaUToRGgWGCFTMaI4M5CUgZD5IShRSFalQCNgIGCwEBAwmOQYI2AQE IronPort-PHdr: A9a23:S0xTehBMdQ1Ah2qpq7qZUyQUa0MY04WdBeb1wqQuh78GSKm/5ZOqZ BWZua81ygaSDM6CtqMMotGVmpioYXYH75eFvSJKW713fDhBt/8rmRc9CtWOE0zxIa2iRSU7G MNfSA0tpCnjYgBaF8nkelLdvGC54yIMFRXjLwp1Ifn+FpLPg8it2O2+5YHfbx9ViDezZb5+I wi6oAXVu8ILnYZsN6E9xwfTrHBVYepW32RoJVySnxb4+Mi9+YNo/jpTtfw86cNOSL32cKskQ 7NWCjQmKH0169bwtRbfVwuP52ATXXsQnxFVHgXK9hD6XpP2sivnqupw3TSRMMPqQbwoXzmp8 qFmQwLqhigaLT406GHZhNJtgqxVoxyvoB5ww4Dbb4+aL/dyYqDQcMkGSWdbQspdSypMCZ68Y YsVCOoBOP5VoZPnqFsKqRuxHxesBOLywTFNnHD5wLc10+E8GgzBxAwvBdYOsHDOo9XrNaceS +O1w7PVwjrZavNbwjb96I7Uch8/pfGAR65/cc3UyUQ2EQ7Ok1qfp5D/MTyPyuQNr3aU7/BmV e+3lWIrtQ98rDavyMoyi4TEh58Yx0zH+Cllwos5Odm1RUFlbNOkH5Vdqz2WOo92TM4/QGxlv Ds2x7kJtJKmfSUG1JIqzAPRZfyAdoiH+BPjVOCJLDd5gnJlZKywhxKo/Ue8ze38U9G430tSr iVYkdnArHcN1wbc6sWBV/Bz/V+h1C6S2wzP8O1JI1o4mbTHJ5Ml2LI9l5oevELeFSHsgkr2l rWZdkA89+it7OTof6vpq4eHN49xlgH+KqMumtGjAeggMggBQWyb+eOk2b3k5035W7BKjvIsn aXFrJzXJt4Xpqy3AwNP04Yj7Qq/ACmi0NgCgXYHK1dFdAqGj4jvJV7OPOj1Aeqjj1i2kjpn3 e7KMqHlD5nXL3XOkK/tfbNn5E5dzAozw8pf55VRCrwZOPL8QEvxtNjCAR8nMgy42eXnB89g2 YwEXGKCGa6ZMKXOsVCW4uIjOfWDZIgQuDrlMfgq++bujWMlmV8aZaSmwIUYaG6jE/t7O0WWf Hnsjs0GEWcQsQptBNDt3VGPTxZff3qxGaUm6WIVEoWjWL/KQoSknr3J/y63F5geMnhPDlSFD 3audIyIUvIkaSSOL8snmTsBA+vyA7Q93A2j4Vepg4FsKfDZr3VwiA== IronPort-HdrOrdr: A9a23:42SyZqG+zY4B5p58pLqE68eALOsnbusQ8zAXPo5KJyC9Ffbo8f xG88566faZslossTQb6LW90cq7MBThHOBOkOos1N6ZNWGKhILrFvAH0WKI+Vzd8kPFmdK1kp 0KT0F5MrfN5CBB/KTH3DU= X-IronPort-AV: E=McAfee;i="6200,9189,10102"; a="243229674" X-IronPort-AV: E=Sophos;i="5.85,281,1624345200"; d="scan'208";a="243229674" Received: from orsmga008.jf.intel.com ([10.7.209.65]) by fmsmga101.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 09 Sep 2021 14:26:55 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.85,281,1624345200"; d="scan'208";a="479853163" Received: from win-kgkr85lv27f.jf.intel.com (HELO localhost.localdomain) ([10.166.188.124]) by orsmga008.jf.intel.com with ESMTP; 09 Sep 2021 14:26:55 -0700 From: Pallavi Kadam To: dev@dpdk.org Cc: thomas@monjalon.net, qi.z.zhang@intel.com, fady@mellanox.com, Narcisa.Vasile@microsoft.com, dmitry.kozliuk@gmail.com, ferruh.yigit@intel.com, jingjing.wu@intel.com, beilei.xing@intel.com, ranjit.menon@intel.com, shivanshu.shukla@intel.com, pallavi.kadam@intel.com Date: Thu, 9 Sep 2021 16:23:21 -0700 Message-Id: <20210909232321.5091-4-pallavi.kadam@intel.com> X-Mailer: git-send-email 2.31.1.windows.1 In-Reply-To: <20210909232321.5091-1-pallavi.kadam@intel.com> References: <20210909200533.3747-1-pallavi.kadam@intel.com> <20210909232321.5091-1-pallavi.kadam@intel.com> MIME-Version: 1.0 Subject: [dpdk-dev] [PATCH v3 3/3] doc: update iavf PMD and 21.11 release notes 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 Sender: "dev" Add documentation to support iavf PMD on Windows. Update the release notes for the same. Signed-off-by: Pallavi Kadam Reviewed-by: Ranjit Menon Signed-off-by: Pallavi Kadam Reviewed-by: Ranjit Menon --- doc/guides/nics/intel_vf.rst | 18 ++++++++++++++++++ doc/guides/rel_notes/release_21_11.rst | 4 ++++ 2 files changed, 22 insertions(+) diff --git a/doc/guides/nics/intel_vf.rst b/doc/guides/nics/intel_vf.rst index fcea8151bf..20b89431a4 100644 --- a/doc/guides/nics/intel_vf.rst +++ b/doc/guides/nics/intel_vf.rst @@ -616,3 +616,21 @@ which belongs to the destination VF on the VM. .. figure:: img/inter_vm_comms.* Inter-VM Communication + + +Windows Support +--------------- + +* IAVF PMD currently is supported only inside Windows guest created on Linux host. + +* Physical PCI resources are exposed as virtual functions into Windows VM using SR-IOV pass through feature. + +* Create a Windows guest on Linux host using KVM hypervisor. Refer to the steps mentioned in the above section "Setting Up a KVM Virtual Machine monitor" + +* In the Host machine, download and install the kernel Ethernet driver from: + `http://downloadcenter.intel.com/Detail_Desc.aspx?agr=Y&DwnldID=14687 `_ + +* For Windows guest, install NetUIO driver in place of existing built-in(inbox) Virtual Function driver. + +* To load NetUIO driver, follow the steps mentioned in `dpdk-kmods repository + `_. diff --git a/doc/guides/rel_notes/release_21_11.rst b/doc/guides/rel_notes/release_21_11.rst index 675b573834..f5ae66a0ef 100644 --- a/doc/guides/rel_notes/release_21_11.rst +++ b/doc/guides/rel_notes/release_21_11.rst @@ -62,6 +62,10 @@ New Features * Added bus-level parsing of the devargs syntax. * Kept compatibility with the legacy syntax as parsing fallback. +* **Updated Intel iavf driver.** + + * Added Intel iavf support on Windows. + Removed Items -------------