From patchwork Fri May 22 13:33:57 2015 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Boris BREZILLON X-Patchwork-Id: 6464501 X-Patchwork-Delegate: herbert@gondor.apana.org.au Return-Path: X-Original-To: patchwork-linux-crypto@patchwork.kernel.org Delivered-To: patchwork-parsemail@patchwork1.web.kernel.org Received: from mail.kernel.org (mail.kernel.org [198.145.29.136]) by patchwork1.web.kernel.org (Postfix) with ESMTP id 8967A9F46A for ; Fri, 22 May 2015 13:34:38 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id 83A102045E for ; Fri, 22 May 2015 13:34:37 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id AE3B02026D for ; Fri, 22 May 2015 13:34:36 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S932352AbbEVNed (ORCPT ); Fri, 22 May 2015 09:34:33 -0400 Received: from down.free-electrons.com ([37.187.137.238]:47381 "EHLO mail.free-electrons.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S964813AbbEVNeZ (ORCPT ); Fri, 22 May 2015 09:34:25 -0400 Received: by mail.free-electrons.com (Postfix, from userid 106) id 98BBB1D2; Fri, 22 May 2015 15:34:25 +0200 (CEST) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on mail.kernel.org X-Spam-Level: X-Spam-Status: No, score=-6.9 required=5.0 tests=BAYES_00, RCVD_IN_DNSWL_HI, T_RP_MATCHES_RCVD, UNPARSEABLE_RELAY autolearn=ham version=3.3.1 Received: from localhost.localdomain (col31-4-88-188-83-94.fbx.proxad.net [88.188.83.94]) by mail.free-electrons.com (Postfix) with ESMTPSA id 3092A80A; Fri, 22 May 2015 15:34:19 +0200 (CEST) From: Boris Brezillon To: Herbert Xu , "David S. Miller" , linux-crypto@vger.kernel.org Cc: Boris Brezillon , Arnaud Ebalard , Thomas Petazzoni , Gregory CLEMENT , Jason Cooper , Sebastian Hesselbarth , Andrew Lunn , Tawfik Bayouk , Lior Amsalem , Nadav Haklai , Eran Ben-Avi , Rob Herring , Pawel Moll , Mark Rutland , Ian Campbell , Kumar Gala , devicetree@vger.kernel.org Subject: [PATCH v3 11/16] crypto: marvell/CESA: add support for Kirkwood SoCs Date: Fri, 22 May 2015 15:33:57 +0200 Message-Id: <1432301642-11470-12-git-send-email-boris.brezillon@free-electrons.com> X-Mailer: git-send-email 1.9.1 In-Reply-To: <1432301642-11470-1-git-send-email-boris.brezillon@free-electrons.com> References: <1432301642-11470-1-git-send-email-boris.brezillon@free-electrons.com> Sender: linux-crypto-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-crypto@vger.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP From: Arnaud Ebalard Add the Kirkwood SoC description, and control the allhwsupport module parameter to avoid probing the CESA IP when the old CESA driver is enabled (unless it is explicitly requested to do so). Signed-off-by: Arnaud Ebalard Signed-off-by: Boris Brezillon --- drivers/crypto/marvell/cesa.c | 12 +++++++++++- 1 file changed, 11 insertions(+), 1 deletion(-) diff --git a/drivers/crypto/marvell/cesa.c b/drivers/crypto/marvell/cesa.c index a7a7e0e..16f9364 100644 --- a/drivers/crypto/marvell/cesa.c +++ b/drivers/crypto/marvell/cesa.c @@ -211,6 +211,15 @@ static const struct mv_cesa_caps orion_caps = { .has_tdma = false, }; +static const struct mv_cesa_caps kirkwood_caps = { + .nengines = 1, + .cipher_algs = orion_cipher_algs, + .ncipher_algs = ARRAY_SIZE(orion_cipher_algs), + .ahash_algs = orion_ahash_algs, + .nahash_algs = ARRAY_SIZE(orion_ahash_algs), + .has_tdma = true, +}; + static const struct mv_cesa_caps armada_370_caps = { .nengines = 1, .cipher_algs = armada_370_cipher_algs, @@ -231,6 +240,7 @@ static const struct mv_cesa_caps armada_xp_caps = { static const struct of_device_id mv_cesa_of_match_table[] = { { .compatible = "marvell,orion-crypto", .data = &orion_caps }, + { .compatible = "marvell,kirkwood-crypto", .data = &kirkwood_caps }, { .compatible = "marvell,armada-370-crypto", .data = &armada_370_caps }, { .compatible = "marvell,armada-xp-crypto", .data = &armada_xp_caps }, { .compatible = "marvell,armada-375-crypto", .data = &armada_xp_caps }, @@ -379,7 +389,7 @@ static int mv_cesa_probe(struct platform_device *pdev) caps = match->data; } - if (caps == &orion_caps && !allhwsupport) + if ((caps == &orion_caps || caps == &kirkwood_caps) && !allhwsupport) return -ENOTSUPP; cesa = devm_kzalloc(dev, sizeof(*cesa), GFP_KERNEL);