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 467E7459A7; Mon, 16 Sep 2024 06:15:04 +0200 (CEST) Received: from mails.dpdk.org (localhost [127.0.0.1]) by mails.dpdk.org (Postfix) with ESMTP id 1F9D34025F; Mon, 16 Sep 2024 06:15:04 +0200 (CEST) Received: from mail-qk1-f169.google.com (mail-qk1-f169.google.com [209.85.222.169]) by mails.dpdk.org (Postfix) with ESMTP id 67A2F40041 for ; Mon, 16 Sep 2024 06:15:02 +0200 (CEST) Received: by mail-qk1-f169.google.com with SMTP id af79cd13be357-7a99fd4ea26so370039185a.1 for ; Sun, 15 Sep 2024 21:15:02 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=iol.unh.edu; s=unh-iol; t=1726460101; x=1727064901; darn=dpdk.org; h=content-transfer-encoding:mime-version:message-id:date:subject:cc :to:from:from:to:cc:subject:date:message-id:reply-to; bh=zOHGnj/Fz8lUeCP8yJ+9fsoN/swbJ2MzoBDutuyol0A=; b=CKratuLG+6OU3Fb73YA6aN9Wj0XBg69CkRTKQNqd2wetmbt1Ug69f5+iEbV3ATuNiW zTK5Zd/2Y43q5xgRns0dqUjgMvHpRV0c6qm+8TUeOfo5LaLWrA6gG9zC9agvw9v2cwlV CXz4FcwDdbmbR56M5Bzb8psk64suToynrBZ+o= X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1726460101; x=1727064901; h=content-transfer-encoding:mime-version:message-id:date:subject:cc :to:from:x-gm-message-state:from:to:cc:subject:date:message-id :reply-to; bh=zOHGnj/Fz8lUeCP8yJ+9fsoN/swbJ2MzoBDutuyol0A=; b=cQj4ZzfiKURP8LU0Jeu6jqHRAff4CW/HpKibFGT+RQlG5Bv0c9wMPnhAq2SXe93jp+ OOXKvUwNFljHs+lUwLWzg/4238uqVmJpxRtQqKBEhRwpme3Cl1/wcURsnMBaDCa41I7y hPCeYkDnW/VKd0FQiLIznWS7J0fqdcObTl9UZ8Y7aNMbxWs25CrcqIdUzXFZTh3h5BA5 nlNB99ni2oEajEmgwUNN82Z2d+XTEv2CEGPPJBzzUbfuNcOMwqQ1DYv4h/DavFG2IEcz Susc1KXwT1p/uDYFd+lXXCcI6zpyrrbbZlEMlE8E6OFT185gjS5Hiff2O0IiNmwaZ+GC Q/JQ== X-Gm-Message-State: AOJu0YxoJYSmI9lMK6v035vULjlzMuZ9LD8nZRsRrPt/I2C1maR1Hslx GjUqZigiLpsYKSSSLNSsG68h+FPbEnaO/OYcIEjnlG7i89Y5rCr9NNgAubG1Ea8= X-Google-Smtp-Source: AGHT+IHb+HHMCwmMwTBYK7NAYpxbc4+Sg7GpWUQy+gWuEaZFKDx4jDD2qtHHSDkXmSowYeWdwANlmA== X-Received: by 2002:a05:6214:3f90:b0:6c3:6712:ded8 with SMTP id 6a1803df08f44-6c57352e478mr202875246d6.25.1726460101518; Sun, 15 Sep 2024 21:15:01 -0700 (PDT) Received: from localhost.unh.edu ([2606:4100:3880:1257::10e7]) by smtp.gmail.com with ESMTPSA id 6a1803df08f44-6c58c628b85sm20582176d6.7.2024.09.15.21.15.00 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sun, 15 Sep 2024 21:15:01 -0700 (PDT) From: Patrick Robb To: david.marchand@redhat.com Cc: dts@dpdk.org, Patrick Robb Subject: [PATCH 0/1] Adding vfio load params for certain QAT cards Date: Mon, 16 Sep 2024 00:14:08 -0400 Message-ID: <20240916041409.181259-1-probb@iol.unh.edu> X-Mailer: git-send-email 2.46.0 MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-BeenThere: dts@dpdk.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: test suite reviews and discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dts-bounces@dpdk.org In adding a QAT 8970 card to testing at the UNH Community Lab, we learned that certain QAT cards are not meant to run in an untrusted environment, and require a particular linux configuration. Namely, that disable denylist be enabled for vfio, and that unsame iommu mode be enabled. You can read more at this commit: https://github.com/torvalds/linux/commit/50173329c8cc0c892eaa7a9d0f0692ac39cd7b04 Patrick Robb (1): tests/cryptodev_common.py Supporting vfio denylist for QAT tests/cryptodev_common.py | 4 ++++ 1 file changed, 4 insertions(+) -- 2.25.1