From mboxrd@z Thu Jan 1 00:00:00 1970 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 65C41C04A68 for ; Wed, 27 Jul 2022 17:21:45 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S237889AbiG0RVn (ORCPT ); Wed, 27 Jul 2022 13:21:43 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:33552 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S241974AbiG0RTZ (ORCPT ); Wed, 27 Jul 2022 13:19:25 -0400 Received: from dfw.source.kernel.org (dfw.source.kernel.org [IPv6:2604:1380:4641:c500::1]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id EDC411A80F; Wed, 27 Jul 2022 09:44:40 -0700 (PDT) Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by dfw.source.kernel.org (Postfix) with ESMTPS id 8D01F601C3; Wed, 27 Jul 2022 16:44:40 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 93407C433C1; Wed, 27 Jul 2022 16:44:39 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1658940280; bh=L0zad5tuT0Tpll3f1lgIxg3OEeQjJgTPBhyabtixlR4=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=ErE0F4jedhdpXdbrkLBFmMdC5wgHje8PzjH8t4AJPqV/UEJrLOhsjqU06S1aqRJfD T36a3nIcXlQENnY/hPFibKZyqpHLjTd2GWPy+0d9vlzr2lcAfeCd+cci+5PDPtTmx7 nnSLSgIbbhqnJMfOjniqUDegaGX3BCZ+8NPXH59E= From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , stable@vger.kernel.org, Giovanni Cabiddu , Marco Chiappero , Adam Guerin , Wojciech Ziemba , Herbert Xu , Sasha Levin Subject: [PATCH 5.15 167/201] crypto: qat - re-enable registration of algorithms Date: Wed, 27 Jul 2022 18:11:11 +0200 Message-Id: <20220727161034.749849280@linuxfoundation.org> X-Mailer: git-send-email 2.37.1 In-Reply-To: <20220727161026.977588183@linuxfoundation.org> References: <20220727161026.977588183@linuxfoundation.org> User-Agent: quilt/0.66 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Giovanni Cabiddu [ Upstream commit d09144745959bf7852ccafd73243dd7d1eaeb163 ] 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 Signed-off-by: Herbert Xu Signed-off-by: Sasha Levin --- 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 8fd44703115f..359fb7989dfb 100644 --- a/drivers/crypto/qat/qat_4xxx/adf_drv.c +++ b/drivers/crypto/qat/qat_4xxx/adf_drv.c @@ -52,13 +52,6 @@ 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 59e122afa434..994e43fab0a4 100644 --- a/drivers/crypto/qat/qat_common/qat_crypto.c +++ b/drivers/crypto/qat/qat_common/qat_crypto.c @@ -136,13 +136,6 @@ 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); -- 2.35.1