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 X-Spam-Level: X-Spam-Status: No, score=-9.8 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY, SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED,USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 119D1C32751 for ; Wed, 31 Jul 2019 16:31:49 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id DD584206B8 for ; Wed, 31 Jul 2019 16:31:48 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="KVdfGLV4" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1725209AbfGaQbs (ORCPT ); Wed, 31 Jul 2019 12:31:48 -0400 Received: from mail-ed1-f66.google.com ([209.85.208.66]:38532 "EHLO mail-ed1-f66.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1729440AbfGaQbs (ORCPT ); Wed, 31 Jul 2019 12:31:48 -0400 Received: by mail-ed1-f66.google.com with SMTP id r12so31460306edo.5 for ; Wed, 31 Jul 2019 09:31:46 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=from:to:cc:subject:date:message-id:in-reply-to:references; bh=tNOuvm1U7rjJYTQqqmSPb+y7j9vdX9oul5uO5z40swI=; b=KVdfGLV4Vq8n7VoZ4nbr1Qdo2T7BdmzaJ302gla7ROyq9PZEvmUqJDvJnBzUt0k1Dv 0s7WPJRhGeVfFv2CB6FnRY8FtLWrMGDwlBIR/I3R6gc3e4coEv92WxjdVt++A6S/K/Qh SRaWpBm+mnuJ6tc77rUTFhy0TVBs/P60nirzioWr04olp+xOg8uEqUSyiC1PmS0FbE8s w+skU8fxTh0qbAKoKWUYUHPuPREB+wGHA24bo26jiUZb1LO111/A7PLQAmh/bDraMNzJ UUo6ajBsTl/tVYNNMHZnzEYu5nwcIJagFLwuUMgudpxZ2yYTKEQu8MNXWZRJd0mfywfd IC/w== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references; bh=tNOuvm1U7rjJYTQqqmSPb+y7j9vdX9oul5uO5z40swI=; b=lcJZFN2qwuBBIAJma2d6toeIMULvSf9TkGbxUE7Mkf4shv7v75rxSKtCVZvbGswoJz KR+8RNKguJwHtDzGh1jspoM1i0zIOiBhSBcRsLen0GbjF6XUhYRQlYR/ZcQ4Uien5SoA l7TnB6mW3nW8kGAXEpo5Mg/13K5APRUY7YNRnIjd+eS0IMoVmK6teJmMEwigRCxFuu9c 3NsBogSGDihvBLUDLKka1L1jvPwEzzefTigi9SR2ibGqBPy7/8P0VnDXrM2arDhPExL9 wYJu9w0Xqx5XuTdjDPebRXxF3XYLxzuPTvrqoknjO49mZHyfh7/pU8KG8ZVPjDACIQcI wdkA== X-Gm-Message-State: APjAAAViYNJ8VwxAmaoPuSHi1rqB5LUVuSO9tH2NkApefLRU3vFMzlAp kaU+0CkCG0PcjnnFcFSpsTEsAZ7Y X-Google-Smtp-Source: APXvYqy8NIuo09vnvrmIxCUmKRP/L1t3Dvzb7OtUF0n2hRf4gic/TkU0KPQeTfF4zt0GXNzgQsV0+Q== X-Received: by 2002:a17:906:3419:: with SMTP id c25mr93546024ejb.305.1564590706007; Wed, 31 Jul 2019 09:31:46 -0700 (PDT) Received: from localhost.localdomain.com ([188.204.2.113]) by smtp.gmail.com with ESMTPSA id u6sm6116892ejb.58.2019.07.31.09.31.45 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Wed, 31 Jul 2019 09:31:45 -0700 (PDT) From: Pascal van Leeuwen X-Google-Original-From: Pascal van Leeuwen To: linux-crypto@vger.kernel.org Cc: antoine.tenart@bootlin.com, herbert@gondor.apana.org.au, davem@davemloft.net, Pascal van Leeuwen Subject: [PATCHv3 1/4] crypto: inside-secure - make driver selectable for non-Marvell hardware Date: Wed, 31 Jul 2019 17:29:16 +0200 Message-Id: <1564586959-9963-2-git-send-email-pvanleeuwen@verimatrix.com> X-Mailer: git-send-email 1.8.3.1 In-Reply-To: <1564586959-9963-1-git-send-email-pvanleeuwen@verimatrix.com> References: <1564586959-9963-1-git-send-email-pvanleeuwen@verimatrix.com> Sender: linux-crypto-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-crypto@vger.kernel.org While being a generic EIP97/EIP197 driver, the driver was only selectable for Marvell Armada hardware. This fix makes the driver selectable for any Device Tree supporting kernel configuration, allowing it to be used for other compatible hardware by just adding the correct device tree entry. It also allows the driver to be selected for PCI(E) supporting kernel con- figurations, to be able to use it with PCIE based FPGA development boards for pre-silicon driver development by both Inside Secure and its IP custo- mers. Signed-off-by: Pascal van Leeuwen --- drivers/crypto/Kconfig | 12 ++++++------ 1 file changed, 6 insertions(+), 6 deletions(-) diff --git a/drivers/crypto/Kconfig b/drivers/crypto/Kconfig index 67af688..0d9f67d 100644 --- a/drivers/crypto/Kconfig +++ b/drivers/crypto/Kconfig @@ -716,8 +716,7 @@ source "drivers/crypto/stm32/Kconfig" config CRYPTO_DEV_SAFEXCEL tristate "Inside Secure's SafeXcel cryptographic engine driver" - depends on OF - depends on (ARM64 && ARCH_MVEBU) || (COMPILE_TEST && 64BIT) + depends on OF || PCI || COMPILE_TEST select CRYPTO_AES select CRYPTO_AUTHENC select CRYPTO_BLKCIPHER @@ -729,10 +728,11 @@ config CRYPTO_DEV_SAFEXCEL select CRYPTO_SHA256 select CRYPTO_SHA512 help - This driver interfaces with the SafeXcel EIP-197 cryptographic engine - designed by Inside Secure. Select this if you want to use CBC/ECB - chain mode, AES cipher mode and SHA1/SHA224/SHA256/SHA512 hash - algorithms. + This driver interfaces with the SafeXcel EIP-97 and EIP-197 cryptographic + engines designed by Inside Secure. It currently accelerates DES, 3DES and + AES block ciphers in ECB and CBC mode, as well as SHA1, SHA224, SHA256, + SHA384 and SHA512 hash algorithms for both basic hash and HMAC. + Additionally, it accelerates combined AES-CBC/HMAC-SHA AEAD operations. config CRYPTO_DEV_ARTPEC6 tristate "Support for Axis ARTPEC-6/7 hardware crypto acceleration." -- 1.8.3.1