From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mgamail.intel.com (mgamail.intel.com [198.175.65.15]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id BF70321ABBB for ; Tue, 30 Dec 2025 13:10:13 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=198.175.65.15 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1767100215; cv=none; b=WKb+0SwSqR1EZx+bCDp4+zBcPzj/KSDzfTh5RwgOrLpbz8Z0E7qDeQXenucnvDBJUtkkPhXQQvNcum5gmGmgOT/zFcUKpw3l+re3sM34c4vSng+DgqxxKU0nooyGYxNbpM+gS9ORF0NBZTQqMTcV71Wjl5ZzSgeaoxLSSFkrWEA= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1767100215; c=relaxed/simple; bh=Qsf4FmhfrBqw7Ud54SATCTlC1Kip615karTi6tM3FcY=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=rPg3mq9nnJfuSVlekOb3Ip1TZNmYA5vQfUjsUqGCMR1yZMGDpFc+2kHGbzP8Enknap8wYKUkK8NcMJ5OkHZeAsiiNFcvVGS7MAABIrMbhmrk22wZg1WzEgiO8azakDm6Mes7QKQnbTLnvQgS5UbbFnmZF6+LbgkVQ5JbpBc1yT0= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linux.intel.com; spf=pass smtp.mailfrom=linux.intel.com; dkim=pass (2048-bit key) header.d=intel.com header.i=@intel.com header.b=ngMJoKar; arc=none smtp.client-ip=198.175.65.15 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linux.intel.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=linux.intel.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=intel.com header.i=@intel.com header.b="ngMJoKar" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1767100214; x=1798636214; h=from:to:cc:subject:date:message-id:in-reply-to: references:mime-version:content-transfer-encoding; bh=Qsf4FmhfrBqw7Ud54SATCTlC1Kip615karTi6tM3FcY=; b=ngMJoKar6VwXeCsYqEKFJUvE45U9Siv1uj+2QccBKjAStc7Rn1Mx+V6y OrWHq/mJLT0QItC02BoYng8sUgqSjqxqOPIBQokNp32Lz3pvgn9Wl9paW FOKtAiR/FaEVOVgxbvfwg3lnoV7Pn6R8MkG+fho2NIzQ3Ry2+rnTHmOb2 tS3/EakSecqeGOUIgQ/23oA+nhM3AHKxrjFrP/nCd+vo1OH2EGb+hICjE POqeFhUUxoboQWEuHNrqzia7jGw5P1rCHWGKlrnXkYOK+CjSGEtUgpBiI nWn6gyedLlrtMDIBviZcAkPDvkJ0KL9CH20fOsjIdNDBfldgg1Z9ZAMr3 g==; X-CSE-ConnectionGUID: 20puu8MuRyiXEQ38UDDLlw== X-CSE-MsgGUID: Ofq5UOEDSVWfFBb6TM4tkA== X-IronPort-AV: E=McAfee;i="6800,10657,11656"; a="72309256" X-IronPort-AV: E=Sophos;i="6.21,188,1763452800"; d="scan'208";a="72309256" Received: from orviesa002.jf.intel.com ([10.64.159.142]) by orvoesa107.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 30 Dec 2025 05:10:12 -0800 X-CSE-ConnectionGUID: oPi23M5UTwi/RLMx7FUQDA== X-CSE-MsgGUID: M9Kv5LfoSROV5J2xGUqkQg== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.21,188,1763452800"; d="scan'208";a="231882145" Received: from egrumbac-mobl6.ger.corp.intel.com (HELO kekkonen.fi.intel.com) ([10.245.245.96]) by orviesa002-auth.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 30 Dec 2025 05:10:10 -0800 Received: from punajuuri.localdomain (unknown [192.168.240.130]) by kekkonen.fi.intel.com (Postfix) with ESMTP id 97C6C121DC0; Tue, 30 Dec 2025 15:10:14 +0200 (EET) Received: from sailus by punajuuri.localdomain with local (Exim 4.98.2) (envelope-from ) id 1vaZUL-00000000Jc3-1JOq; Tue, 30 Dec 2025 15:10:13 +0200 Organization: Intel Finland Oy - BIC 0357606-4 - c/o Alberga Business Park, 6 krs, Bertel Jungin Aukio 5, 02600 Espoo From: Sakari Ailus To: linux-media@vger.kernel.org Cc: bingbu.cao@linux.intel.com, tian.shu.qiu@intel.com, antti.laakso@linux.intel.com, mehdi.djait@linux.intel.com Subject: [PATCH v3 05/13] media: ipu6: Remove redundant streaming start via buffer queueing Date: Tue, 30 Dec 2025 15:10:05 +0200 Message-ID: <20251230131013.75338-6-sakari.ailus@linux.intel.com> X-Mailer: git-send-email 2.47.3 In-Reply-To: <20251230131013.75338-1-sakari.ailus@linux.intel.com> References: <20251230131013.75338-1-sakari.ailus@linux.intel.com> Precedence: bulk X-Mailing-List: linux-media@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit The videobuf2 framework will ensure buffers are queued before streaming is started. Remove support for starting starting streaming via the buf_queue() callback. Signed-off-by: Sakari Ailus --- drivers/media/pci/intel/ipu6/ipu6-isys-queue.c | 7 ------- 1 file changed, 7 deletions(-) diff --git a/drivers/media/pci/intel/ipu6/ipu6-isys-queue.c b/drivers/media/pci/intel/ipu6/ipu6-isys-queue.c index 8f05987cdb4e..fdf41b3cf60e 100644 --- a/drivers/media/pci/intel/ipu6/ipu6-isys-queue.c +++ b/drivers/media/pci/intel/ipu6/ipu6-isys-queue.c @@ -408,13 +408,6 @@ static void buf_queue(struct vb2_buffer *vb) ipu6_isys_buf_to_fw_frame_buf(buf, stream, &bl); ipu6_fw_isys_dump_frame_buff_set(dev, buf, stream->nr_output_pins); - if (!stream->streaming) { - ret = ipu6_isys_stream_start(av, &bl, true); - if (ret) - dev_err(dev, "stream start failed.\n"); - goto out; - } - /* * We must queue the buffers in the buffer list to the * appropriate video buffer queues BEFORE passing them to the -- 2.47.3