From nobody Fri Dec 19 17:53:29 2025 Delivered-To: importer@patchew.org Authentication-Results: mx.zohomail.com; spf=pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) smtp.mailfrom=qemu-devel-bounces+importer=patchew.org@nongnu.org; dmarc=pass(p=none dis=none) header.from=nongnu.org ARC-Seal: i=1; a=rsa-sha256; t=1747296792; cv=none; d=zohomail.com; s=zohoarc; b=kfpLa2M4gJtzWp8LGzz2qBj+o8vb8PZy04G/jVJyavc1lJTBpyLrmHInVid/4nsLMryGIFqZ60ylUkr6SvRLazf/GWJdan2h+PuC4X2eR0tgIt+Zy9NOA69q69H4QRlICudS2XJpD84YATXO2SQXocgjRWSCOBewiKDM6Sb3Fx0= ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=zohomail.com; s=zohoarc; t=1747296792; h=Content-Type:Content-Transfer-Encoding:Cc:Cc:Date:Date:From:From:In-Reply-To:List-Subscribe:List-Post:List-Id:List-Archive:List-Help:List-Unsubscribe:MIME-Version:Message-ID:Reply-To:Reply-To:References:Sender:Subject:Subject:To:To:Message-Id; bh=/ktnCAjMS5f2Vepfc63KRi+avZAmcLtnOg3LdnQai4k=; b=N021s/GJA8jWpe7FxdchCU22DT3ldbthOP9UzyxG5xQTXhDMqAcQQrgByNv3h1b7smZafItmbWlJXBaDyTeakdM9ZGtuC3tbCZV7mOTw2MeTJyZ4bcVSLHU2sMGPnpWPOkeh6AX53Rc+J+nH+eauV6UzczxgZba/kSDXzj5T0Wg= ARC-Authentication-Results: i=1; mx.zohomail.com; spf=pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) smtp.mailfrom=qemu-devel-bounces+importer=patchew.org@nongnu.org; dmarc=pass header.from= (p=none dis=none) Return-Path: Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) by mx.zohomail.com with SMTPS id 1747296792180860.576724561817; Thu, 15 May 2025 01:13:12 -0700 (PDT) Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1uFTgQ-0004Wq-5e; Thu, 15 May 2025 04:11:15 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1uFTfs-0003I4-Pg; Thu, 15 May 2025 04:10:40 -0400 Received: from mail.aspeedtech.com ([211.20.114.72] helo=TWMBX01.aspeed.com) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1uFTfq-00010V-S8; Thu, 15 May 2025 04:10:40 -0400 Received: from TWMBX01.aspeed.com (192.168.0.62) by TWMBX01.aspeed.com (192.168.0.62) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.1748.10; Thu, 15 May 2025 16:10:10 +0800 Received: from mail.aspeedtech.com (192.168.10.10) by TWMBX01.aspeed.com (192.168.0.62) with Microsoft SMTP Server id 15.2.1748.10 via Frontend Transport; Thu, 15 May 2025 16:10:10 +0800 To: =?UTF-8?q?C=C3=A9dric=20Le=20Goater?= , Peter Maydell , Steven Lee , Troy Lee , Andrew Jeffery , "Joel Stanley" , Fabiano Rosas , Laurent Vivier , Paolo Bonzini , "open list:ASPEED BMCs" , "open list:All patches CC here" CC: , Subject: [PATCH v3 07/28] hw/misc/aspeed_hace: Extract non-accumulation hash execution into helper function Date: Thu, 15 May 2025 16:09:39 +0800 Message-ID: <20250515081008.583578-8-jamin_lin@aspeedtech.com> X-Mailer: git-send-email 2.43.0 In-Reply-To: <20250515081008.583578-1-jamin_lin@aspeedtech.com> References: <20250515081008.583578-1-jamin_lin@aspeedtech.com> MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Received-SPF: pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) client-ip=209.51.188.17; envelope-from=qemu-devel-bounces+importer=patchew.org@nongnu.org; helo=lists.gnu.org; Received-SPF: pass client-ip=211.20.114.72; envelope-from=jamin_lin@aspeedtech.com; helo=TWMBX01.aspeed.com X-Spam_score_int: -18 X-Spam_score: -1.9 X-Spam_bar: - X-Spam_report: (-1.9 / 5.0 requ) BAYES_00=-1.9, RCVD_IN_VALIDITY_CERTIFIED_BLOCKED=0.001, RCVD_IN_VALIDITY_RPBL_BLOCKED=0.001, SPF_HELO_FAIL=0.001, SPF_PASS=-0.001 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Reply-to: Jamin Lin From: Jamin Lin via Errors-To: qemu-devel-bounces+importer=patchew.org@nongnu.org Sender: qemu-devel-bounces+importer=patchew.org@nongnu.org X-ZM-MESSAGEID: 1747296793109116600 Content-Type: text/plain; charset="utf-8" To improve code readability and maintainability of do_hash_operation(), this commit introduces a new helper function: hash_execute_non_acc_mode(). The helper encapsulate the hashing logic for non-accumulation mode. No functional changes are introduced. Signed-off-by: Jamin Lin --- hw/misc/aspeed_hace.c | 32 ++++++++++++++++++++++++-------- 1 file changed, 24 insertions(+), 8 deletions(-) diff --git a/hw/misc/aspeed_hace.c b/hw/misc/aspeed_hace.c index 7da781f864..c50e228cdf 100644 --- a/hw/misc/aspeed_hace.c +++ b/hw/misc/aspeed_hace.c @@ -248,6 +248,25 @@ static void hash_write_digest_and_unmap_iov(AspeedHACE= State *s, } } =20 +static void hash_execute_non_acc_mode(AspeedHACEState *s, int algo, + struct iovec *iov, int iov_idx) +{ + g_autofree uint8_t *digest_buf =3D NULL; + Error *local_err =3D NULL; + size_t digest_len =3D 0; + + if (qcrypto_hash_bytesv(algo, iov, iov_idx, &digest_buf, + &digest_len, &local_err) < 0) { + qemu_log_mask(LOG_GUEST_ERROR, + "%s: qcrypto hash bytesv failed : %s", + __func__, error_get_pretty(local_err)); + error_free(local_err); + return; + } + + hash_write_digest_and_unmap_iov(s, iov, iov_idx, digest_buf, digest_le= n); +} + static void do_hash_operation(AspeedHACEState *s, int algo, bool sg_mode, bool acc_mode) { @@ -304,15 +323,12 @@ static void do_hash_operation(AspeedHACEState *s, int= algo, bool sg_mode, s->hash_ctx =3D NULL; s->total_req_len =3D 0; } - } else if (qcrypto_hash_bytesv(algo, iov, iov_idx, &digest_buf, - &digest_len, &local_err) < 0) { - qemu_log_mask(LOG_GUEST_ERROR, "qcrypto hash bytesv failed : %s", - error_get_pretty(local_err)); - error_free(local_err); - return; - } =20 - hash_write_digest_and_unmap_iov(s, iov, iov_idx, digest_buf, digest_le= n); + hash_write_digest_and_unmap_iov(s, iov, iov_idx, digest_buf, + digest_len); + } else { + hash_execute_non_acc_mode(s, algo, iov, iov_idx); + } } =20 static uint64_t aspeed_hace_read(void *opaque, hwaddr addr, unsigned int s= ize) --=20 2.43.0