From patchwork Sun Sep 1 20:35:28 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Hans de Goede X-Patchwork-Id: 11125735 Return-Path: Received: from mail.kernel.org (pdx-korg-mail-1.web.codeaurora.org [172.30.200.123]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 34BA313B1 for ; Sun, 1 Sep 2019 20:37:02 +0000 (UTC) Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 0F5A321897 for ; Sun, 1 Sep 2019 20:37:02 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=lists.infradead.org header.i=@lists.infradead.org header.b="sY14t3fy" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 0F5A321897 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=redhat.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20170209; h=Sender: Content-Transfer-Encoding:Content-Type:Cc:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:References:In-Reply-To: Message-Id:Date:Subject:To:From:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=3O7s/78+L5KB4nXZqX9eNftwQl6ySym1WJZE+ZobiJk=; b=sY14t3fygeHH/n ze6tIeLZpUGqSWcKKQmIHJJsoy+yiggK1qMB7tffyb0JSaEEYg1VPL6fTvnLdfVMh3j7zXUQX7jbY yup9o3MU7klz5TJCsEJf2aFoX1PCFIR6I8gRdEK8uAO39B+qOAbhq1b2m87qpouHNciQRaiiY3Dnu JmbNrJrbLzKfCfw/FflI30DkBBYICjBNY5H02OwXr0BlK64ttBkndTtk/pKYtVQCJYU4SqkF9hPX4 FvgviLglei95uNGB4PlOdKfyqI05jsrg99/eqtW/yAVvVVS9iLfJOqHqBC0rXSal66As9ARG+l8wF Fw5F0NLTsBJgODWW58fQ==; Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.92 #3 (Red Hat Linux)) id 1i4Waq-0003cN-DU; Sun, 01 Sep 2019 20:37:00 +0000 Received: from mx1.redhat.com ([209.132.183.28]) by bombadil.infradead.org with esmtps (Exim 4.92 #3 (Red Hat Linux)) id 1i4WZu-0002mN-Gr for linux-arm-kernel@lists.infradead.org; Sun, 01 Sep 2019 20:36:04 +0000 Received: from smtp.corp.redhat.com (int-mx03.intmail.prod.int.phx2.redhat.com [10.5.11.13]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mx1.redhat.com (Postfix) with ESMTPS id E8DC0307D88D; Sun, 1 Sep 2019 20:36:01 +0000 (UTC) Received: from shalem.localdomain.com (ovpn-116-36.ams2.redhat.com [10.36.116.36]) by smtp.corp.redhat.com (Postfix) with ESMTP id BABD160606; Sun, 1 Sep 2019 20:35:57 +0000 (UTC) From: Hans de Goede To: Herbert Xu , "David S . Miller" , Thomas Gleixner , Ingo Molnar , Borislav Petkov , "H . Peter Anvin" , Heiko Carstens , Vasily Gorbik , Christian Borntraeger , Russell King , Catalin Marinas , Will Deacon , Gilad Ben-Yossef , Atul Gupta Subject: [PATCH 5/9] crypto: ccree - Rename arrays to avoid conflict with crypto/sha256.h Date: Sun, 1 Sep 2019 22:35:28 +0200 Message-Id: <20190901203532.2615-6-hdegoede@redhat.com> In-Reply-To: <20190901203532.2615-1-hdegoede@redhat.com> References: <20190901203532.2615-1-hdegoede@redhat.com> MIME-Version: 1.0 X-Scanned-By: MIMEDefang 2.79 on 10.5.11.13 X-Greylist: Sender IP whitelisted, not delayed by milter-greylist-4.5.16 (mx1.redhat.com [10.5.110.48]); Sun, 01 Sep 2019 20:36:02 +0000 (UTC) X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20190901_133602_688133_20526059 X-CRM114-Status: GOOD ( 18.25 ) X-Spam-Score: -5.0 (-----) X-Spam-Report: SpamAssassin version 3.4.2 on bombadil.infradead.org summary: Content analysis details: (-5.0 points) pts rule name description ---- ---------------------- -------------------------------------------------- -5.0 RCVD_IN_DNSWL_HI RBL: Sender listed at https://www.dnswl.org/, high trust [209.132.183.28 listed in list.dnswl.org] -0.0 SPF_PASS SPF: sender matches SPF record -0.0 SPF_HELO_PASS SPF: HELO matches SPF record X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: linux-s390@vger.kernel.org, linux-efi@vger.kernel.org, Ard Biesheuvel , Marc Zyngier , x86@kernel.org, linux-kernel@vger.kernel.org, Eric Biggers , Hans de Goede , linux-crypto@vger.kernel.org, Andy Lutomirski , linux-arm-kernel@lists.infradead.org Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org Rename the algo_init arrays to cc_algo_init so that they do not conflict with the functions declared in crypto/sha256.h. This is a preparation patch for folding crypto/sha256.h into crypto/sha.h. Signed-off-by: Hans de Goede Signed-off-by: Gilad Ben-Yossef Acked-by: Gilad Ben-Yossef --- drivers/crypto/ccree/cc_hash.c | 153 +++++++++++++++++---------------- 1 file changed, 77 insertions(+), 76 deletions(-) diff --git a/drivers/crypto/ccree/cc_hash.c b/drivers/crypto/ccree/cc_hash.c index a6abe4e3bb0e..bc71bdf44a9f 100644 --- a/drivers/crypto/ccree/cc_hash.c +++ b/drivers/crypto/ccree/cc_hash.c @@ -25,27 +25,27 @@ struct cc_hash_handle { struct list_head hash_list; }; -static const u32 digest_len_init[] = { +static const u32 cc_digest_len_init[] = { 0x00000040, 0x00000000, 0x00000000, 0x00000000 }; -static const u32 md5_init[] = { +static const u32 cc_md5_init[] = { SHA1_H3, SHA1_H2, SHA1_H1, SHA1_H0 }; -static const u32 sha1_init[] = { +static const u32 cc_sha1_init[] = { SHA1_H4, SHA1_H3, SHA1_H2, SHA1_H1, SHA1_H0 }; -static const u32 sha224_init[] = { +static const u32 cc_sha224_init[] = { SHA224_H7, SHA224_H6, SHA224_H5, SHA224_H4, SHA224_H3, SHA224_H2, SHA224_H1, SHA224_H0 }; -static const u32 sha256_init[] = { +static const u32 cc_sha256_init[] = { SHA256_H7, SHA256_H6, SHA256_H5, SHA256_H4, SHA256_H3, SHA256_H2, SHA256_H1, SHA256_H0 }; -static const u32 digest_len_sha512_init[] = { +static const u32 cc_digest_len_sha512_init[] = { 0x00000080, 0x00000000, 0x00000000, 0x00000000 }; -static u64 sha384_init[] = { +static u64 cc_sha384_init[] = { SHA384_H7, SHA384_H6, SHA384_H5, SHA384_H4, SHA384_H3, SHA384_H2, SHA384_H1, SHA384_H0 }; -static u64 sha512_init[] = { +static u64 cc_sha512_init[] = { SHA512_H7, SHA512_H6, SHA512_H5, SHA512_H4, SHA512_H3, SHA512_H2, SHA512_H1, SHA512_H0 }; -static const u32 sm3_init[] = { +static const u32 cc_sm3_init[] = { SM3_IVH, SM3_IVG, SM3_IVF, SM3_IVE, SM3_IVD, SM3_IVC, SM3_IVB, SM3_IVA }; @@ -144,10 +144,11 @@ static void cc_init_req(struct device *dev, struct ahash_req_ctx *state, if (ctx->hash_mode == DRV_HASH_SHA512 || ctx->hash_mode == DRV_HASH_SHA384) memcpy(state->digest_bytes_len, - digest_len_sha512_init, + cc_digest_len_sha512_init, ctx->hash_len); else - memcpy(state->digest_bytes_len, digest_len_init, + memcpy(state->digest_bytes_len, + cc_digest_len_init, ctx->hash_len); } @@ -1873,26 +1874,26 @@ int cc_init_hash_sram(struct cc_drvdata *drvdata) int rc = 0; /* Copy-to-sram digest-len */ - cc_set_sram_desc(digest_len_init, sram_buff_ofs, - ARRAY_SIZE(digest_len_init), larval_seq, + cc_set_sram_desc(cc_digest_len_init, sram_buff_ofs, + ARRAY_SIZE(cc_digest_len_init), larval_seq, &larval_seq_len); rc = send_request_init(drvdata, larval_seq, larval_seq_len); if (rc) goto init_digest_const_err; - sram_buff_ofs += sizeof(digest_len_init); + sram_buff_ofs += sizeof(cc_digest_len_init); larval_seq_len = 0; if (large_sha_supported) { /* Copy-to-sram digest-len for sha384/512 */ - cc_set_sram_desc(digest_len_sha512_init, sram_buff_ofs, - ARRAY_SIZE(digest_len_sha512_init), + cc_set_sram_desc(cc_digest_len_sha512_init, sram_buff_ofs, + ARRAY_SIZE(cc_digest_len_sha512_init), larval_seq, &larval_seq_len); rc = send_request_init(drvdata, larval_seq, larval_seq_len); if (rc) goto init_digest_const_err; - sram_buff_ofs += sizeof(digest_len_sha512_init); + sram_buff_ofs += sizeof(cc_digest_len_sha512_init); larval_seq_len = 0; } @@ -1900,64 +1901,64 @@ int cc_init_hash_sram(struct cc_drvdata *drvdata) hash_handle->larval_digest_sram_addr = sram_buff_ofs; /* Copy-to-sram initial SHA* digests */ - cc_set_sram_desc(md5_init, sram_buff_ofs, ARRAY_SIZE(md5_init), + cc_set_sram_desc(cc_md5_init, sram_buff_ofs, ARRAY_SIZE(cc_md5_init), larval_seq, &larval_seq_len); rc = send_request_init(drvdata, larval_seq, larval_seq_len); if (rc) goto init_digest_const_err; - sram_buff_ofs += sizeof(md5_init); + sram_buff_ofs += sizeof(cc_md5_init); larval_seq_len = 0; - cc_set_sram_desc(sha1_init, sram_buff_ofs, - ARRAY_SIZE(sha1_init), larval_seq, + cc_set_sram_desc(cc_sha1_init, sram_buff_ofs, + ARRAY_SIZE(cc_sha1_init), larval_seq, &larval_seq_len); rc = send_request_init(drvdata, larval_seq, larval_seq_len); if (rc) goto init_digest_const_err; - sram_buff_ofs += sizeof(sha1_init); + sram_buff_ofs += sizeof(cc_sha1_init); larval_seq_len = 0; - cc_set_sram_desc(sha224_init, sram_buff_ofs, - ARRAY_SIZE(sha224_init), larval_seq, + cc_set_sram_desc(cc_sha224_init, sram_buff_ofs, + ARRAY_SIZE(cc_sha224_init), larval_seq, &larval_seq_len); rc = send_request_init(drvdata, larval_seq, larval_seq_len); if (rc) goto init_digest_const_err; - sram_buff_ofs += sizeof(sha224_init); + sram_buff_ofs += sizeof(cc_sha224_init); larval_seq_len = 0; - cc_set_sram_desc(sha256_init, sram_buff_ofs, - ARRAY_SIZE(sha256_init), larval_seq, + cc_set_sram_desc(cc_sha256_init, sram_buff_ofs, + ARRAY_SIZE(cc_sha256_init), larval_seq, &larval_seq_len); rc = send_request_init(drvdata, larval_seq, larval_seq_len); if (rc) goto init_digest_const_err; - sram_buff_ofs += sizeof(sha256_init); + sram_buff_ofs += sizeof(cc_sha256_init); larval_seq_len = 0; if (sm3_supported) { - cc_set_sram_desc(sm3_init, sram_buff_ofs, - ARRAY_SIZE(sm3_init), larval_seq, + cc_set_sram_desc(cc_sm3_init, sram_buff_ofs, + ARRAY_SIZE(cc_sm3_init), larval_seq, &larval_seq_len); rc = send_request_init(drvdata, larval_seq, larval_seq_len); if (rc) goto init_digest_const_err; - sram_buff_ofs += sizeof(sm3_init); + sram_buff_ofs += sizeof(cc_sm3_init); larval_seq_len = 0; } if (large_sha_supported) { - cc_set_sram_desc((u32 *)sha384_init, sram_buff_ofs, - (ARRAY_SIZE(sha384_init) * 2), larval_seq, + cc_set_sram_desc((u32 *)cc_sha384_init, sram_buff_ofs, + (ARRAY_SIZE(cc_sha384_init) * 2), larval_seq, &larval_seq_len); rc = send_request_init(drvdata, larval_seq, larval_seq_len); if (rc) goto init_digest_const_err; - sram_buff_ofs += sizeof(sha384_init); + sram_buff_ofs += sizeof(cc_sha384_init); larval_seq_len = 0; - cc_set_sram_desc((u32 *)sha512_init, sram_buff_ofs, - (ARRAY_SIZE(sha512_init) * 2), larval_seq, + cc_set_sram_desc((u32 *)cc_sha512_init, sram_buff_ofs, + (ARRAY_SIZE(cc_sha512_init) * 2), larval_seq, &larval_seq_len); rc = send_request_init(drvdata, larval_seq, larval_seq_len); if (rc) @@ -1986,8 +1987,8 @@ static void __init cc_swap_dwords(u32 *buf, unsigned long size) */ void __init cc_hash_global_init(void) { - cc_swap_dwords((u32 *)&sha384_init, (ARRAY_SIZE(sha384_init) * 2)); - cc_swap_dwords((u32 *)&sha512_init, (ARRAY_SIZE(sha512_init) * 2)); + cc_swap_dwords((u32 *)&cc_sha384_init, (ARRAY_SIZE(cc_sha384_init) * 2)); + cc_swap_dwords((u32 *)&cc_sha512_init, (ARRAY_SIZE(cc_sha512_init) * 2)); } int cc_hash_alloc(struct cc_drvdata *drvdata) @@ -2006,18 +2007,18 @@ int cc_hash_alloc(struct cc_drvdata *drvdata) INIT_LIST_HEAD(&hash_handle->hash_list); drvdata->hash_handle = hash_handle; - sram_size_to_alloc = sizeof(digest_len_init) + - sizeof(md5_init) + - sizeof(sha1_init) + - sizeof(sha224_init) + - sizeof(sha256_init); + sram_size_to_alloc = sizeof(cc_digest_len_init) + + sizeof(cc_md5_init) + + sizeof(cc_sha1_init) + + sizeof(cc_sha224_init) + + sizeof(cc_sha256_init); if (drvdata->hw_rev >= CC_HW_REV_713) - sram_size_to_alloc += sizeof(sm3_init); + sram_size_to_alloc += sizeof(cc_sm3_init); if (drvdata->hw_rev >= CC_HW_REV_712) - sram_size_to_alloc += sizeof(digest_len_sha512_init) + - sizeof(sha384_init) + sizeof(sha512_init); + sram_size_to_alloc += sizeof(cc_digest_len_sha512_init) + + sizeof(cc_sha384_init) + sizeof(cc_sha512_init); sram_buff = cc_sram_alloc(drvdata, sram_size_to_alloc); if (sram_buff == NULL_SRAM_ADDR) { @@ -2258,22 +2259,22 @@ static const void *cc_larval_digest(struct device *dev, u32 mode) { switch (mode) { case DRV_HASH_MD5: - return md5_init; + return cc_md5_init; case DRV_HASH_SHA1: - return sha1_init; + return cc_sha1_init; case DRV_HASH_SHA224: - return sha224_init; + return cc_sha224_init; case DRV_HASH_SHA256: - return sha256_init; + return cc_sha256_init; case DRV_HASH_SHA384: - return sha384_init; + return cc_sha384_init; case DRV_HASH_SHA512: - return sha512_init; + return cc_sha512_init; case DRV_HASH_SM3: - return sm3_init; + return cc_sm3_init; default: dev_err(dev, "Invalid hash mode (%d)\n", mode); - return md5_init; + return cc_md5_init; } } @@ -2301,40 +2302,40 @@ cc_sram_addr_t cc_larval_digest_addr(void *drvdata, u32 mode) return (hash_handle->larval_digest_sram_addr); case DRV_HASH_SHA1: return (hash_handle->larval_digest_sram_addr + - sizeof(md5_init)); + sizeof(cc_md5_init)); case DRV_HASH_SHA224: return (hash_handle->larval_digest_sram_addr + - sizeof(md5_init) + - sizeof(sha1_init)); + sizeof(cc_md5_init) + + sizeof(cc_sha1_init)); case DRV_HASH_SHA256: return (hash_handle->larval_digest_sram_addr + - sizeof(md5_init) + - sizeof(sha1_init) + - sizeof(sha224_init)); + sizeof(cc_md5_init) + + sizeof(cc_sha1_init) + + sizeof(cc_sha224_init)); case DRV_HASH_SM3: return (hash_handle->larval_digest_sram_addr + - sizeof(md5_init) + - sizeof(sha1_init) + - sizeof(sha224_init) + - sizeof(sha256_init)); + sizeof(cc_md5_init) + + sizeof(cc_sha1_init) + + sizeof(cc_sha224_init) + + sizeof(cc_sha256_init)); case DRV_HASH_SHA384: addr = (hash_handle->larval_digest_sram_addr + - sizeof(md5_init) + - sizeof(sha1_init) + - sizeof(sha224_init) + - sizeof(sha256_init)); + sizeof(cc_md5_init) + + sizeof(cc_sha1_init) + + sizeof(cc_sha224_init) + + sizeof(cc_sha256_init)); if (sm3_supported) - addr += sizeof(sm3_init); + addr += sizeof(cc_sm3_init); return addr; case DRV_HASH_SHA512: addr = (hash_handle->larval_digest_sram_addr + - sizeof(md5_init) + - sizeof(sha1_init) + - sizeof(sha224_init) + - sizeof(sha256_init) + - sizeof(sha384_init)); + sizeof(cc_md5_init) + + sizeof(cc_sha1_init) + + sizeof(cc_sha224_init) + + sizeof(cc_sha256_init) + + sizeof(cc_sha384_init)); if (sm3_supported) - addr += sizeof(sm3_init); + addr += sizeof(cc_sm3_init); return addr; default: dev_err(dev, "Invalid hash mode (%d)\n", mode); @@ -2360,7 +2361,7 @@ cc_digest_len_addr(void *drvdata, u32 mode) #if (CC_DEV_SHA_MAX > 256) case DRV_HASH_SHA384: case DRV_HASH_SHA512: - return digest_len_addr + sizeof(digest_len_init); + return digest_len_addr + sizeof(cc_digest_len_init); #endif default: return digest_len_addr; /*to avoid kernel crash*/