From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mgamail.intel.com (mgamail.intel.com [192.198.163.15]) (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 1AAB2264A95 for ; Thu, 19 Jun 2025 08:15:58 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=192.198.163.15 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1750320959; cv=none; b=Qq1yU9fhvuuhSE7DAdAMF+COxoyxr4dgsa6ZGBZbIMvwgMbWQnyW2wu+rDRN3Jas9jNFdCyE4C6ZfxDuCTJMlQCx051/IJHVOOqF5bhL2qIbWVZm4EFzjVGaK0toE9X6ac/EucaYb6XMrUq1qTrwOsiuHHH5ZN8oSKI00IHowIM= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1750320959; c=relaxed/simple; bh=6+RupELWKu5g5ySp0yxM4MLpP+waDyHGWSeUdB9VWXo=; h=From:To:Cc:Subject:Date:Message-Id:In-Reply-To:References: MIME-Version; b=lNj7pTo9i/hSgiDroyvSRquJgYszP4XRGbjg4QEnOq5EFSAtaiIRcGtXMZaMBXTyzqnQoNRbFAw4CdciiN6UxT0gJ/vNeMsGlUosxjyWvi+uxk3lFv+o69lu20R/tG+12vsUR+oBgqi462UxocZZqL9m/myK3OjngHX11p9+gG0= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linux.intel.com; spf=none smtp.mailfrom=linux.intel.com; dkim=pass (2048-bit key) header.d=intel.com header.i=@intel.com header.b=aASOWSur; arc=none smtp.client-ip=192.198.163.15 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linux.intel.com Authentication-Results: smtp.subspace.kernel.org; spf=none 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="aASOWSur" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1750320958; x=1781856958; h=from:to:cc:subject:date:message-id:in-reply-to: references:mime-version:content-transfer-encoding; bh=6+RupELWKu5g5ySp0yxM4MLpP+waDyHGWSeUdB9VWXo=; b=aASOWSur6da4O0mbVVKNB5l49dIGznHKqu4+o4M3pxdHbiyN6Xp4kk2y Pr4w4IqvjscRWoXLfMkJuwsa/lb9iz4ixqVzhmIgSbpQALyF2HVBWAyxJ JsMqe8q6rHlbBXDxmrImyO2OrS2Cb6zaPQA4l1i3Xu8adv6gDaW/0vcQx UuWmLdaQt9Cioqn5o4hoXWls+4mObUkOpfYmxFB11czi8QBGotLPkcW5f uRIJpAjc62k6BxlMRAi+b6HVNC9Jc6BtPYSqEkKkWHxxwgkmDIpXaDF3R ogvUquvk8Vs6yBe2gpmd34vnvF4APqeQ55XTiv7K7NKlIjCe+mek9WkJ3 Q==; X-CSE-ConnectionGUID: o7Wes49DQ2KAKKaBTx+Igw== X-CSE-MsgGUID: OAfp0GXJQS6+NrSbtyQVuA== X-IronPort-AV: E=McAfee;i="6800,10657,11468"; a="52716697" X-IronPort-AV: E=Sophos;i="6.16,248,1744095600"; d="scan'208";a="52716697" Received: from fmviesa006.fm.intel.com ([10.60.135.146]) by fmvoesa109.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 19 Jun 2025 01:15:54 -0700 X-CSE-ConnectionGUID: /fRFkhaeS0C4HgbrD3x3Yw== X-CSE-MsgGUID: Jo/S+KscQJSEh/NHAyipEw== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.16,248,1744095600"; d="scan'208";a="150640664" Received: from jkrzyszt-mobl2.ger.corp.intel.com (HELO kekkonen.fi.intel.com) ([10.245.244.167]) by fmviesa006-auth.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 19 Jun 2025 01:15:52 -0700 Received: from punajuuri.localdomain (unknown [192.168.240.130]) by kekkonen.fi.intel.com (Postfix) with ESMTP id 9D23E1207E8; Thu, 19 Jun 2025 11:15:46 +0300 (EEST) Received: from sailus by punajuuri.localdomain with local (Exim 4.96) (envelope-from ) id 1uSAR0-006dp9-1y; Thu, 19 Jun 2025 11:15:46 +0300 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, stanislaw.gruszka@linux.intel.com, tian.shu.qiu@intel.com, tomi.valkeinen@ideasonboard.com, laurent.pinchart@ideasonboard.com Subject: [PATCH 10/13] media: v4l2-subdev: Add debug prints to v4l2_subdev_collect_streams() Date: Thu, 19 Jun 2025 11:15:43 +0300 Message-Id: <20250619081546.1582969-11-sakari.ailus@linux.intel.com> X-Mailer: git-send-email 2.39.5 In-Reply-To: <20250619081546.1582969-1-sakari.ailus@linux.intel.com> References: <20250619081546.1582969-1-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 Print streams found by v4l2_subdev_collect_streams() at debug level. Signed-off-by: Sakari Ailus --- drivers/media/v4l2-core/v4l2-subdev.c | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/drivers/media/v4l2-core/v4l2-subdev.c b/drivers/media/v4l2-core/v4l2-subdev.c index 932fca795d4a..c549a462dac7 100644 --- a/drivers/media/v4l2-core/v4l2-subdev.c +++ b/drivers/media/v4l2-core/v4l2-subdev.c @@ -2219,6 +2219,8 @@ static void v4l2_subdev_collect_streams(struct v4l2_subdev *sd, *found_streams = BIT_ULL(0); *enabled_streams = (sd->enabled_pads & BIT_ULL(pad)) ? BIT_ULL(0) : 0; + dev_dbg(sd->dev, + "collect_streams: sub-device does not support streams\n"); return; } @@ -2237,6 +2239,9 @@ static void v4l2_subdev_collect_streams(struct v4l2_subdev *sd, if (src_cfg->enabled) *enabled_streams |= BIT_ULL(src_cfg->stream); } + dev_dbg(sd->dev, + "collect_streams: %s:%u found %#llx enabled %#llx\n", + sd->entity.name, pad, *found_streams, *enabled_streams); } static void v4l2_subdev_set_streams_enabled(struct v4l2_subdev *sd, -- 2.39.5