From patchwork Mon May 9 13:34:17 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: "Cabiddu, Giovanni" X-Patchwork-Id: 571218 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 A9501C433EF for ; Mon, 9 May 2022 13:36:56 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S236028AbiEINkr (ORCPT ); Mon, 9 May 2022 09:40:47 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:33716 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S236030AbiEINkp (ORCPT ); Mon, 9 May 2022 09:40:45 -0400 Received: from mga12.intel.com (mga12.intel.com [192.55.52.136]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 863B218B940; Mon, 9 May 2022 06:36:50 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1652103410; x=1683639410; h=from:to:cc:subject:date:message-id:in-reply-to: references:mime-version:content-transfer-encoding; bh=DzSK5EtvSUu+rARESr34ozWVmZBIJIRsYnefuQZeksk=; b=j7YcHfuakaMD/OKV+5k1+iujncpMVBLmaWNlDsqOC4vd3ozHxpwcWqgu B3fQc66Lle+ccCSmBbSoI0WmOSi4p/JzW0hFJrLGXU7ww6n1nGIhxl7iQ X9pWJ4hOL1ByDyQw9+xK+TGSP9yhw0eD4yW4hYcQAS/1Bv/F7Tv3n3FmS fK8EcpbSF18hmxJ/xPj0vYU+Pv7ui5e9fh/ZBN4iNvhUDJHYrDEvrSxyi tEZNvPHzLSy/m2ff6MIGUdjF1VkNHiCUXT0eN6bzUDK6NmOq7ar+0d2Fy fi1d4EKlaxJ4Jky6lxQ3bBkfTCzW00sWlwqD56+MsME6rqoJN73J7f5fV A==; X-IronPort-AV: E=McAfee;i="6400,9594,10341"; a="248952429" X-IronPort-AV: E=Sophos;i="5.91,211,1647327600"; d="scan'208";a="248952429" Received: from fmsmga008.fm.intel.com ([10.253.24.58]) by fmsmga106.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 09 May 2022 06:34:53 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.91,211,1647327600"; d="scan'208";a="622967754" Received: from silpixa00400314.ir.intel.com (HELO silpixa00400314.ger.corp.intel.com) ([10.237.222.76]) by fmsmga008.fm.intel.com with ESMTP; 09 May 2022 06:34:51 -0700 From: Giovanni Cabiddu To: herbert@gondor.apana.org.au Cc: linux-crypto@vger.kernel.org, qat-linux@intel.com, Vlad Dronov , Giovanni Cabiddu , stable@vger.kernel.org, Marco Chiappero , Adam Guerin , Wojciech Ziemba Subject: [PATCH v3 10/10] crypto: qat - re-enable registration of algorithms Date: Mon, 9 May 2022 14:34:17 +0100 Message-Id: <20220509133417.56043-11-giovanni.cabiddu@intel.com> X-Mailer: git-send-email 2.35.1 In-Reply-To: <20220509133417.56043-1-giovanni.cabiddu@intel.com> References: <20220509133417.56043-1-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: stable@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 Reviewed-by: Adam Guerin Reviewed-by: Wojciech Ziemba --- 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 80d905ed102e..9341d892533a 100644 --- a/drivers/crypto/qat/qat_common/qat_crypto.c +++ b/drivers/crypto/qat/qat_common/qat_crypto.c @@ -161,13 +161,6 @@ 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);