From patchwork Wed Feb 12 05:43:23 2025 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Miri Korenblit X-Patchwork-Id: 865090 Received: from mgamail.intel.com (mgamail.intel.com [192.198.163.19]) (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 80AC1271837 for ; Wed, 12 Feb 2025 05:43:51 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=192.198.163.19 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1739339033; cv=none; b=crc97mu5OPqLnqnO6TAwvrDrjjBCCXd8KmiLmlhvdIYLbqqK7BR7r7d1v7hmWejUumol5qTYrtGBA+UiDdUfRvBhev4ioygopZNdLqb7SBEbpnmXPmLZvvTTJfeDKLmAokhaZEa882pRKm8OtuyQTmXS9BybYxDQNn9rGdnuOcY= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1739339033; c=relaxed/simple; bh=YaOmYvLJplOkAlhEm1aRd2UwF08fT8C0GIOIKN7EYLU=; h=From:To:Cc:Subject:Date:Message-Id:In-Reply-To:References: MIME-Version; b=en6pvBBSeg8nY1t5vt9yV3Yb56N7GvWQ2n7VA2dhY96kBpLkzpV8c6mOv5vx5XlvchZcmcsC8nhFxD0CUcUs86NMugPq7sHtd0IqkCIEVofLUv5+cof2i5ZXrwEmoNDrYO1XN0aysrpFH6soQivbL6KKW3Pz+4w/C8YoYoUn/ug= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=intel.com; spf=pass smtp.mailfrom=intel.com; dkim=pass (2048-bit key) header.d=intel.com header.i=@intel.com header.b=Eo88MVXZ; arc=none smtp.client-ip=192.198.163.19 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=intel.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=intel.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=intel.com header.i=@intel.com header.b="Eo88MVXZ" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1739339031; x=1770875031; h=from:to:cc:subject:date:message-id:in-reply-to: references:mime-version:content-transfer-encoding; bh=YaOmYvLJplOkAlhEm1aRd2UwF08fT8C0GIOIKN7EYLU=; b=Eo88MVXZZkqSkoYKJ+n64pEfOsXfzykCmYgz+btXw4uYuSQSk882OR+j eyxF5C6MQWEwlyRsJLbcGgysVAW6om0DOenXmjoaOzqZpMBtJnOO5CaJn Oj7mRBuIs3U6iPIFjZQoVmj+ilryaJvtvyxLedaj2pZJ57qlM6zoU7Tfu qh5H0u8X+ybY3tRc+NOSkRK8apLSqk/b7/ITcJiAIZrVD20ziwepD8DGl tCinzsV050p8G71fEgOourZBc0y40E+5REMV4WATagQLwT4FRRURry6U9 bmzgE5kGudA9II4ZkcLrm88/1z8t1vfEPxdnMmFUgtksjtU6uoynuwc1y w==; X-CSE-ConnectionGUID: thj65em0TZ+fJBm4YGin/g== X-CSE-MsgGUID: 6dYjS3AdSi2SQq6V3rf2sg== X-IronPort-AV: E=McAfee;i="6700,10204,11342"; a="39172208" X-IronPort-AV: E=Sophos;i="6.13,279,1732608000"; d="scan'208";a="39172208" Received: from orviesa005.jf.intel.com ([10.64.159.145]) by fmvoesa113.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 11 Feb 2025 21:43:51 -0800 X-CSE-ConnectionGUID: NIhcDiIXR/Wo3wgLq0CWXA== X-CSE-MsgGUID: jU9PPfj4Qgm3+eP0DqVuPQ== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.12,224,1728975600"; d="scan'208";a="117893844" Received: from weis0040.iil.intel.com ([10.12.217.108]) by orviesa005-auth.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 11 Feb 2025 21:43:50 -0800 From: Miri Korenblit To: johannes@sipsolutions.net Cc: linux-wireless@vger.kernel.org, Emmanuel Grumbach Subject: [PATCH 02/12] wifi: iwlwifi: use 0xff instead of 0xffffffff for invalid Date: Wed, 12 Feb 2025 07:43:23 +0200 Message-Id: <20250212073923.c6719e6dc0a6.Ifd149101fa886730602dbbb02f980be8e554fe84@changeid> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20250212054333.376219-1-miriam.rachel.korenblit@intel.com> References: <20250212054333.376219-1-miriam.rachel.korenblit@intel.com> Precedence: bulk X-Mailing-List: linux-wireless@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Organization: Intel Israel (74) Limited From: Emmanuel Grumbach The firmware is now able to understand 0xff and that is more widely used. Signed-off-by: Emmanuel Grumbach Signed-off-by: Miri Korenblit --- drivers/net/wireless/intel/iwlwifi/fw/api/context.h | 6 +++++- 1 file changed, 5 insertions(+), 1 deletion(-) diff --git a/drivers/net/wireless/intel/iwlwifi/fw/api/context.h b/drivers/net/wireless/intel/iwlwifi/fw/api/context.h index a9fa5f054ce0..464eed9b5e71 100644 --- a/drivers/net/wireless/intel/iwlwifi/fw/api/context.h +++ b/drivers/net/wireless/intel/iwlwifi/fw/api/context.h @@ -1,6 +1,6 @@ /* SPDX-License-Identifier: GPL-2.0 OR BSD-3-Clause */ /* - * Copyright (C) 2012-2014, 2022 Intel Corporation + * Copyright (C) 2012-2014, 2022, 2024 Intel Corporation * Copyright (C) 2013-2015 Intel Mobile Communications GmbH * Copyright (C) 2016-2017 Intel Deutschland GmbH */ @@ -14,6 +14,9 @@ * @FW_CTXT_COLOR_POS: position of the color * @FW_CTXT_COLOR_MSK: mask of the color * @FW_CTXT_INVALID: value used to indicate unused/invalid + * @FW_CTXT_ID_INVALID: value used to indicate unused/invalid. This can be + * used with newer firmware which no longer use the color. Typically, + * firmware versions supported by iwlmld can use this value. */ enum iwl_ctxt_id_and_color { FW_CTXT_ID_POS = 0, @@ -21,6 +24,7 @@ enum iwl_ctxt_id_and_color { FW_CTXT_COLOR_POS = 8, FW_CTXT_COLOR_MSK = 0xff << FW_CTXT_COLOR_POS, FW_CTXT_INVALID = 0xffffffff, + FW_CTXT_ID_INVALID = 0xff, }; #define FW_CMD_ID_AND_COLOR(_id, _color) (((_id) << FW_CTXT_ID_POS) |\