From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mails.dpdk.org (mails.dpdk.org [217.70.189.124]) by inbox.dpdk.org (Postfix) with ESMTP id C4C9442D4E; Sun, 25 Jun 2023 22:57:18 +0200 (CEST) Received: from mails.dpdk.org (localhost [127.0.0.1]) by mails.dpdk.org (Postfix) with ESMTP id 50C6840EDC; Sun, 25 Jun 2023 22:57:18 +0200 (CEST) Received: from mail-pg1-f181.google.com (mail-pg1-f181.google.com [209.85.215.181]) by mails.dpdk.org (Postfix) with ESMTP id D357840ED8 for ; Sun, 25 Jun 2023 22:57:16 +0200 (CEST) Received: by mail-pg1-f181.google.com with SMTP id 41be03b00d2f7-53fbf2c42bfso2252808a12.3 for ; Sun, 25 Jun 2023 13:57:16 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=networkplumber-org.20221208.gappssmtp.com; s=20221208; t=1687726636; x=1690318636; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:subject:cc:to:from:date:from:to:cc:subject:date :message-id:reply-to; bh=iIUu2ByXa3Su+TjBXNX6F048Fn01D08EV3jFzxJ4Lbw=; b=KIWmhb3hrfG/cZafQmdikLnGZ2vSP9DJ4w+pQrjMcE9uAsRWUyzcMrK6Mffy6UHmno NalpL+RNg0vX0tNhkQ65KmtF13dMhTZSUE1QxljnF/IDtCCqg0UmKr3AvM5NWoldn44S vS07BT0vMAr6ESFKFPPMqv7X26PwNk8gdTpeAiRZQcSZ7Gzi3nizDNCqnieypOqdGOT4 8LmS6ucdjzZiQ9rELWdZ8mSUl7MjpgP5GHQKPGm1A+cAmuuO9app9sbECCFAlP0a0b2n 5W9VkxXMs1NMY9ZIqzHx4umrYfku8Kod/upU1V+6bnuGc6/tGGwLenrht3r62bIr2x5d SARg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20221208; t=1687726636; x=1690318636; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:subject:cc:to:from:date:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=iIUu2ByXa3Su+TjBXNX6F048Fn01D08EV3jFzxJ4Lbw=; b=UG4oOcaSbgMT5Arkopf8jucF4IsGWYLbo8+2eOC/OjzT6vWyMPeoMuRLcfDQ9CFHVd VowBUhhtb4vx469qrT5jGVuV1ZC1GsU2CXLbXm0ifH6Odks3G0Om+PgmvmlpJWNSA6yx w0xB99g/s3XWtR5Cdloieab60nekJ0FYS0cHuvHgnsQVtrgDcOgXK2HT1lX4XkPJLuRj wu/z8IAk3/SLg9tspxVpszNqmSPL8mDL7WamM2W4ioddF7Bt3L7OaW9u10pclSYWMGl3 iAbyXmytsNzTGVWtYRThcS3lpt2Ubxk85jrYs1z2wy1ekOjbLJ2rxbSnJo2QGE66xgUD 73Jw== X-Gm-Message-State: AC+VfDwu0O/Y/0KKqE8Qnv/I0I4kfP/xgFXTOh1oyQzzLLNbjfgGz6F9 XOGAlVU+wZnheLqueBYBpIX/+w== X-Google-Smtp-Source: ACHHUZ5aF3Pm+EO+szc/WigGZv59eZgGUyruwjm/coTpfQs+9cQ92br4HCYE42/hoO+dizsc/Z7pVA== X-Received: by 2002:a17:90b:1c02:b0:25b:be3a:e6ae with SMTP id oc2-20020a17090b1c0200b0025bbe3ae6aemr25507671pjb.18.1687726635739; Sun, 25 Jun 2023 13:57:15 -0700 (PDT) Received: from hermes.local (204-195-120-218.wavecable.com. [204.195.120.218]) by smtp.gmail.com with ESMTPSA id j3-20020a17090a31c300b0025e9abcc95csm3265614pjf.56.2023.06.25.13.57.15 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sun, 25 Jun 2023 13:57:15 -0700 (PDT) Date: Sun, 25 Jun 2023 13:57:13 -0700 From: Stephen Hemminger To: Jerin Jacob Cc: Thomas Monjalon , dev@dpdk.org, jerinj@marvell.com, Ori Kam , Liron Himi , Prasun Kapoor Subject: Re: [PATCH] regex/cn9k: remove rule compiler Message-ID: <20230625135713.228660d7@hermes.local> In-Reply-To: References: <20230621140637.657038-1-thomas@monjalon.net> MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: quoted-printable 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 Wed, 21 Jun 2023 21:03:00 +0530 Jerin Jacob wrote: > On Wed, Jun 21, 2023 at 7:36=E2=80=AFPM Thomas Monjalon wrote: > > > > Nobody knows how to build the feature. > > When the dependency "rxp_compiler" is found, > > the header file is not available: > > > > drivers/regex/cn9k/cn9k_regexdev_compiler.c:12:10: fatal error: > > rxp-compiler.h: No such file or directory > > > > It seems that it depends on a proprietay library. =20 >=20 > Yes. it depended on proprietary library owned by NVIDIA now. Not sure > Marvell has rights to publish it "freely available". > In order to avoid forking this library, better option to make this > library as public. Also, it looks like the library itself won't have > proper installation procedures that is the > reason for conflict as documented here in > https://bugs.dpdk.org/show_bug.cgi?id=3D1232. Interesting. Then what about the GPU support which currently requires proprietary NVIDIA CUDA library