From patchwork Mon Mar 28 13:07:14 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: "Cabiddu, Giovanni" X-Patchwork-Id: 554862 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 88689C4332F for ; Mon, 28 Mar 2022 13:08:02 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S243022AbiC1NJk (ORCPT ); Mon, 28 Mar 2022 09:09:40 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:56496 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S243021AbiC1NJX (ORCPT ); Mon, 28 Mar 2022 09:09:23 -0400 Received: from mga14.intel.com (mga14.intel.com [192.55.52.115]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 299625EDC8; Mon, 28 Mar 2022 06:07:34 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1648472854; x=1680008854; h=from:to:cc:subject:date:message-id:in-reply-to: references:mime-version:content-transfer-encoding; bh=6fBIW0WigUkIyxmAtnOgoxYDSIuhhXeJKC+xsr20AWM=; b=LxoYh/ivEETzf5f95kY+ZdjAngUf8tDEDj0NrxpjmuIrgxXZzS3gnU76 5Ktkfbc9pNm6WeW7QSCHDIl+Td2OaFGKMhy0vZhYno743xfo8gq2bHjID FsrBDCDTvtQDVC0xFyqYcUI2RkEUm+H2N00i1k4xgnboAe4rmt9WCAkGU q5qw+EUXYZ6AkjRySfy3fY5uCMRcu11V1YrrSP7y8A3nnG04Q936PTvwY Wpzi7zpgevqDgeYMfIVS5vpkzCDl2mjWeqzmaJCDw1/ZImTpLLCPGDf57 WejEQR4WRxoB/D5DtuNrSi3Yf2ZBJz6Al36BNWQ3BCiXoTlvAnXzRyeQi w==; X-IronPort-AV: E=McAfee;i="6200,9189,10299"; a="259179026" X-IronPort-AV: E=Sophos;i="5.90,217,1643702400"; d="scan'208";a="259179026" Received: from orsmga008.jf.intel.com ([10.7.209.65]) by fmsmga103.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 28 Mar 2022 06:07:33 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.90,217,1643702400"; d="scan'208";a="563641172" Received: from silpixa00400314.ir.intel.com (HELO silpixa00400314.ger.corp.intel.com) ([10.237.222.76]) by orsmga008.jf.intel.com with ESMTP; 28 Mar 2022 06:07:31 -0700 From: Giovanni Cabiddu To: herbert@gondor.apana.org.au Cc: linux-crypto@vger.kernel.org, qat-linux@intel.com, Giovanni Cabiddu , stable@vger.kernel.org, Marco Chiappero Subject: [PATCH 4/4] crypto: qat - re-enable registration of algorithms Date: Mon, 28 Mar 2022 14:07:14 +0100 Message-Id: <20220328130714.31606-5-giovanni.cabiddu@intel.com> X-Mailer: git-send-email 2.35.1 In-Reply-To: <20220328130714.31606-1-giovanni.cabiddu@intel.com> References: <20220328130714.31606-1-giovanni.cabiddu@intel.com> MIME-Version: 1.0 Organization: Intel Research and Development Ireland Ltd - Co. Reg. #308263 - Collinstown Industrial Park, Leixlip, County Kildare - Ireland Precedence: bulk List-ID: X-Mailing-List: linux-crypto@vger.kernel.org Re-enable the registration of algorithms after fixes to (1) use pre-allocated buffers in the datapath and (2) support the CRYPTO_TFM_REQ_MAY_BACKLOG flag. This reverts commit 8893d27ffcaf6ec6267038a177cb87bcde4dd3de. Cc: stable@vger.kernel.org Signed-off-by: Giovanni Cabiddu Reviewed-by: Marco Chiappero --- drivers/crypto/qat/qat_4xxx/adf_drv.c | 7 ------- drivers/crypto/qat/qat_common/qat_crypto.c | 7 ------- 2 files changed, 14 deletions(-) diff --git a/drivers/crypto/qat/qat_4xxx/adf_drv.c b/drivers/crypto/qat/qat_4xxx/adf_drv.c index fa4c350c1bf9..a6c78b9c730b 100644 --- a/drivers/crypto/qat/qat_4xxx/adf_drv.c +++ b/drivers/crypto/qat/qat_4xxx/adf_drv.c @@ -75,13 +75,6 @@ static int adf_crypto_dev_config(struct adf_accel_dev *accel_dev) if (ret) goto err; - /* Temporarily set the number of crypto instances to zero to avoid - * registering the crypto algorithms. - * This will be removed when the algorithms will support the - * CRYPTO_TFM_REQ_MAY_BACKLOG flag - */ - instances = 0; - for (i = 0; i < instances; i++) { val = i; bank = i * 2; diff --git a/drivers/crypto/qat/qat_common/qat_crypto.c b/drivers/crypto/qat/qat_common/qat_crypto.c index 1558630927c6..7a9968aa01b2 100644 --- a/drivers/crypto/qat/qat_common/qat_crypto.c +++ b/drivers/crypto/qat/qat_common/qat_crypto.c @@ -191,13 +191,6 @@ int qat_crypto_dev_config(struct adf_accel_dev *accel_dev) if (ret) goto err; - /* Temporarily set the number of crypto instances to zero to avoid - * registering the crypto algorithms. - * This will be removed when the algorithms will support the - * CRYPTO_TFM_REQ_MAY_BACKLOG flag - */ - instances = 0; - for (i = 0; i < instances; i++) { val = i; snprintf(key, sizeof(key), ADF_CY "%d" ADF_RING_ASYM_BANK_NUM, i);