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(cola.collaboradmins.com [195.201.22.229]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256) (No client certificate requested) (Authenticated sender: benjamin.gaignard) by madrid.collaboradmins.com (Postfix) with ESMTPSA id F3E623780629; Wed, 21 Feb 2024 15:55:52 +0000 (UTC) From: Benjamin Gaignard To: mchehab@kernel.org, hverkuil-cisco@xs4all.nl Cc: linux-media@vger.kernel.org, Benjamin Gaignard Subject: [PATCH v8 0/2] v4l2-compliance: Add tests for REMOVE_BUFS Date: Wed, 21 Feb 2024 16:55:49 +0100 Message-Id: <20240221155551.100156-1-benjamin.gaignard@collabora.com> X-Mailer: git-send-email 2.40.1 Precedence: bulk X-Mailing-List: linux-media@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-LSpam-Score: -3.0 (---) X-LSpam-Report: No, score=-3.0 required=5.0 tests=ARC_SIGNED=0.001,ARC_VALID=-0.1,DKIM_SIGNED=0.1,DKIM_VALID=-0.1,DKIM_VALID_AU=-0.1,DMARC_PASS=-0.001,HEADER_FROM_DIFFERENT_DOMAINS=0.5,MAILING_LIST_MULTI=-1,RCVD_IN_DNSWL_MED=-2.3,SPF_HELO_NONE=0.001,SPF_PASS=-0.001 autolearn=ham autolearn_force=no This series add tests for this new field and VIDIOC_REMOVE_BUFS ioctl. version 8: - Rename structures, function and variables to use 'remove' instead of 'delete. version 7: - Remove "v4l2-compliance: Test queue maximum buffers allocation" patches because they have been merged. - Remove V4L2_BUF_CAP_SUPPORTS_DELETE_BUFS to be aligned with the v18 of the kernel patches - v4l_queue_querybufs() take care of a range of buffers. version 6: - fix compilation issue in "v4l2-compliance: Test queue maximum buffers allocation" version 5: - change g_max_buffers() to g_max_num_buffers(). - change v4l_queue_g_max_buffers() to v4l_queue_g_max_num_buffers(). - rename struct v4l_queue max_buffers field to max_num_buffers. - fix V4L2_BUF_CAP_SUPPORTS_MAX_NUM_BUFFERS name in bufcap_def array. - add V4L2_BUF_CAP_SUPPORTS_DELETE_BUFS in bufcap_def array. - only test MMAP streaming mode. - rework test code. Benjamin Gaignard (2): v4l2-utils: Add VIDIOC_REMOVE_BUFS ioctl v4l2-compliance: Add a test for REMOVE_BUFS ioctl include/linux/videodev2.h | 16 ++++ utils/common/cv4l-helpers.h | 4 + utils/common/v4l-helpers.h | 27 ++++-- utils/v4l2-compliance/v4l2-compliance.cpp | 1 + utils/v4l2-compliance/v4l2-compliance.h | 1 + utils/v4l2-compliance/v4l2-test-buffers.cpp | 99 +++++++++++++++++++++ 6 files changed, 143 insertions(+), 5 deletions(-)