From patchwork Fri Sep 27 18:45:42 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: "Zanussi, Tom" X-Patchwork-Id: 831078 Received: from mgamail.intel.com (mgamail.intel.com [192.198.163.7]) (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 D07AE1C1ABE; Fri, 27 Sep 2024 18:45:45 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=192.198.163.7 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1727462747; cv=none; b=FgV1l4Ys2XlhBURG81IPPmeOsawOtkZPtrTO4Dji4p923GvPShiXCV3qnk8lXGUzj2kQG8/K20zvvAPL/7h47VFwk0PLr8MBv4iMCguXr1Pm90kL+WWk7dmMMIUUng1W9X48q/HWg9DgZrTZFqAWUkRAQTeCFjB/YClBqyShMgY= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1727462747; c=relaxed/simple; bh=OYbZ+I5NLmU+sIvkSBEim9uLXgOc9b3UgVRdmncdeXM=; h=Message-ID:Date:MIME-Version:To:Cc:From:Subject:Content-Type; b=s+r/+KX40ey4447jRWGlZQF8BlkZ7sMNO+13LIZYDtEqxs+iy2bBbOLJurrN5pcnQ41XllvxXXniQCmRnJQRuqHVl9KMPx76Y1sqdhDDwq4hIG1KzkibiFCu3tJHeOSOwGGygHcKzPdiR2mxuszjRuKkr12oVivTLI7x0hsAB6g= 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=al1QNybg; arc=none smtp.client-ip=192.198.163.7 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="al1QNybg" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1727462746; x=1758998746; h=message-id:date:mime-version:to:cc:from:subject: content-transfer-encoding; bh=OYbZ+I5NLmU+sIvkSBEim9uLXgOc9b3UgVRdmncdeXM=; b=al1QNybgSz8HrSzwkjDDks4Zj2PIu2xEi/kd32n/MO7XkyD59TDsEbRP dg3+3rhVf5BNWjdQbcKaAD2dTGjlozyc4XxfVOhzynVWzzAYXChCHnQm9 Re3CdE8nYU6XQT4TWppNtKGfmeICY7kLk0L8yIvmkDtj2mrOK4eebrGCU pgBMghoOJ4CDbS2uCDN6Bdi6ivaHKrRJLKuP71UXe1TLi5enMEWaS+Nw/ 2WR1u0NH74pzgZ3T9e0dxGIOPx1wBU2hASqv+W6i/uAkHlO8GTkY+QfRX 7mplKvz5Srnan0evGXUvyiwd1BZMCDpxoPV/KGDuzoGBleo8F1lzehNaB A==; X-CSE-ConnectionGUID: AfPPgKmdSGauSMHyxfWigw== X-CSE-MsgGUID: xm9wBO64Qy6rKt7qKoVoNQ== X-IronPort-AV: E=McAfee;i="6700,10204,11208"; a="52033430" X-IronPort-AV: E=Sophos;i="6.11,159,1725346800"; d="scan'208";a="52033430" Received: from orviesa010.jf.intel.com ([10.64.159.150]) by fmvoesa101.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 27 Sep 2024 11:45:45 -0700 X-CSE-ConnectionGUID: 6/cnjpviQQOIqzF3kxGTGw== X-CSE-MsgGUID: TW/Rjb3wROO8VZZXqWU+7A== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.11,159,1725346800"; d="scan'208";a="72500964" Received: from tzanussi-mobl4.amr.corp.intel.com (HELO [10.246.129.181]) ([10.246.129.181]) by orviesa010-auth.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 27 Sep 2024 11:45:44 -0700 Message-ID: <733a19ce-16f2-4d06-bce9-85d7473c9a4d@linux.intel.com> Date: Fri, 27 Sep 2024 13:45:42 -0500 Precedence: bulk X-Mailing-List: linux-crypto@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Content-Language: en-GB To: herbert@gondor.apana.org.au Cc: davem@davemloft.net, linux-crypto@vger.kernel.org, linux-kernel , "Accardi, Kristen C" , zanussi@kernel.org From: "Zanussi, Tom" Subject: [PATCH 0/2] iaa_crypto bugfix and maintainer change Hi Herbert, The first patch here fixes a bug seen on some systems with broken IAA hardware; it doesn't fix the hardware issue itself but exposes an issue with trusting the hardware to either send a completion or trigger a timeout - if neither happens, it shouldn't spin endlessly. The second patch hands over iaa_crypto maintainership, since I'll be retiring from Intel and won't have access to IAA hardware myself. Thanks, Tom Tom Zanussi (2): crypto: iaa - Remove potential infinite loop in check_completion() MAINTAINERS: Make Kristen Accardi the IAA crypto driver maintainer MAINTAINERS | 2 +- drivers/crypto/intel/iaa/iaa_crypto_main.c | 10 ++++++++++ 2 files changed, 11 insertions(+), 1 deletion(-)