From patchwork Wed May 24 07:35:30 2017 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Tero Kristo X-Patchwork-Id: 9745215 X-Patchwork-Delegate: herbert@gondor.apana.org.au Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork.web.codeaurora.org (Postfix) with ESMTP id 749EB601C2 for ; Wed, 24 May 2017 07:36:24 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 68B9A288B0 for ; Wed, 24 May 2017 07:36:24 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 5DA17288F7; Wed, 24 May 2017 07:36:24 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on pdx-wl-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-7.0 required=2.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID, DKIM_VALID_AU, RCVD_IN_DNSWL_HI autolearn=ham version=3.3.1 Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id F3C69288B0 for ; Wed, 24 May 2017 07:36:23 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S966668AbdEXHgW (ORCPT ); Wed, 24 May 2017 03:36:22 -0400 Received: from lelnx193.ext.ti.com ([198.47.27.77]:51589 "EHLO lelnx193.ext.ti.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S966650AbdEXHgT (ORCPT ); Wed, 24 May 2017 03:36:19 -0400 Received: from dflxv15.itg.ti.com ([128.247.5.124]) by lelnx193.ext.ti.com (8.15.1/8.15.1) with ESMTP id v4O7aEoG029579; Wed, 24 May 2017 02:36:14 -0500 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=ti.com; s=ti-com-17Q1; t=1495611374; bh=gq4wpvbl+N/cs2q+dHOPFsS5zuvdTpJ4mIdR9AifAW4=; h=From:To:CC:Subject:Date:In-Reply-To:References; b=RIAtoGBBvFBF6SbLohGhPirm9syUNuf3AMzND8HUoJ2l5g56MA1PqiwVPu7IEzPGW ciIVQCWPtt6H7dPrlYYlr0+iq+jHC19al1hMrOB3QwI8zaDqlqMygS6dY6U6VXB9Ip ObN+LkLezh+cND42ZsAB6H0VWNJ7mItjN34hG3Fs= Received: from DLEE70.ent.ti.com (dlee70.ent.ti.com [157.170.170.113]) by dflxv15.itg.ti.com (8.14.3/8.13.8) with ESMTP id v4O7aEVi012440; Wed, 24 May 2017 02:36:14 -0500 Received: from dlep33.itg.ti.com (157.170.170.75) by DLEE70.ent.ti.com (157.170.170.113) with Microsoft SMTP Server id 14.3.294.0; Wed, 24 May 2017 02:36:13 -0500 Received: from gomoku.home (ileax41-snat.itg.ti.com [10.172.224.153]) by dlep33.itg.ti.com (8.14.3/8.13.8) with ESMTP id v4O7Zk83021603; Wed, 24 May 2017 02:36:12 -0500 From: Tero Kristo To: , , , CC: Subject: [PATCH 09/13] crypto: omap-aes: export some AES driver functionality locally Date: Wed, 24 May 2017 10:35:30 +0300 Message-ID: <1495611334-15039-10-git-send-email-t-kristo@ti.com> X-Mailer: git-send-email 1.9.1 In-Reply-To: <1495611334-15039-1-git-send-email-t-kristo@ti.com> References: <1495611334-15039-1-git-send-email-t-kristo@ti.com> MIME-Version: 1.0 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 These are going to be required by the addition of the GCM support. Signed-off-by: Tero Kristo --- drivers/crypto/omap-aes.c | 12 ++++++------ drivers/crypto/omap-aes.h | 7 +++++++ 2 files changed, 13 insertions(+), 6 deletions(-) diff --git a/drivers/crypto/omap-aes.c b/drivers/crypto/omap-aes.c index cf7968c..bf3b27d 100644 --- a/drivers/crypto/omap-aes.c +++ b/drivers/crypto/omap-aes.c @@ -55,7 +55,7 @@ _read_ret; \ }) #else -static inline u32 omap_aes_read(struct omap_aes_dev *dd, u32 offset) +inline u32 omap_aes_read(struct omap_aes_dev *dd, u32 offset) { return __raw_readl(dd->io_base + offset); } @@ -69,7 +69,7 @@ static inline u32 omap_aes_read(struct omap_aes_dev *dd, u32 offset) __raw_writel(value, dd->io_base + offset); \ } while (0) #else -static inline void omap_aes_write(struct omap_aes_dev *dd, u32 offset, +inline void omap_aes_write(struct omap_aes_dev *dd, u32 offset, u32 value) { __raw_writel(value, dd->io_base + offset); @@ -112,7 +112,7 @@ static int omap_aes_hw_init(struct omap_aes_dev *dd) return 0; } -static int omap_aes_write_ctrl(struct omap_aes_dev *dd) +int omap_aes_write_ctrl(struct omap_aes_dev *dd) { unsigned int key32; int i, err; @@ -183,7 +183,7 @@ static void omap_aes_dma_stop(struct omap_aes_dev *dd) omap_aes_write_mask(dd, AES_REG_MASK(dd), 0, mask); } -static struct omap_aes_dev *omap_aes_find_dev(struct omap_aes_reqctx *rctx) +struct omap_aes_dev *omap_aes_find_dev(struct omap_aes_reqctx *rctx) { struct omap_aes_dev *dd; @@ -321,7 +321,7 @@ static int omap_aes_crypt_dma(struct omap_aes_dev *dd, return 0; } -static int omap_aes_crypt_dma_start(struct omap_aes_dev *dd) +int omap_aes_crypt_dma_start(struct omap_aes_dev *dd) { int err; @@ -366,7 +366,7 @@ static void omap_aes_finish_req(struct omap_aes_dev *dd, int err) pm_runtime_put_autosuspend(dd->dev); } -static int omap_aes_crypt_dma_stop(struct omap_aes_dev *dd) +int omap_aes_crypt_dma_stop(struct omap_aes_dev *dd) { pr_debug("total: %d\n", dd->total); diff --git a/drivers/crypto/omap-aes.h b/drivers/crypto/omap-aes.h index ce4346e..11e1784 100644 --- a/drivers/crypto/omap-aes.h +++ b/drivers/crypto/omap-aes.h @@ -164,4 +164,11 @@ struct omap_aes_dev { const struct omap_aes_pdata *pdata; }; +u32 omap_aes_read(struct omap_aes_dev *dd, u32 offset); +void omap_aes_write(struct omap_aes_dev *dd, u32 offset, u32 value); +struct omap_aes_dev *omap_aes_find_dev(struct omap_aes_reqctx *rctx); +int omap_aes_write_ctrl(struct omap_aes_dev *dd); +int omap_aes_crypt_dma_start(struct omap_aes_dev *dd); +int omap_aes_crypt_dma_stop(struct omap_aes_dev *dd); + #endif