From nobody Wed Feb 11 00:56:05 2026 Delivered-To: importer@patchew.org Authentication-Results: mx.zohomail.com; dkim=pass; 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=gmail.com ARC-Seal: i=1; a=rsa-sha256; t=1766327069; cv=none; d=zohomail.com; s=zohoarc; b=MPa2yNt2xx/MzKI3hq0cWDiTXgiqyRfgJnw9XbKBFMNXz23F56MsxOnY/9YNuQtOHT4gbEb5G46+enPkhkXi9UbqHC0GS5hM59ttMjyFVFPh/5gwAeQ0viE52N4Pj1L392DBXyfWk6rB2lUR11cPonC9qLYLnGdr0PSb+ddiFJE= ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=zohomail.com; s=zohoarc; t=1766327069; h=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:References:Sender:Subject:Subject:To:To:Message-Id:Reply-To; bh=0L51uaKTVgxyKMIF4vldQB1dPrYARBcQxc3sUNPphHw=; b=h9xF0FtTxQi5ZHuRLP1Hg7aO9L96dWZ+lXj2+PIQCh9F1ju1BTAht6FVVObIXNBiw4fGHEJS5gDenlBNOWK6RevmNKah9jd2iWbnQwkxHuKD9GctnJZwGXX/vVh83AuWE+qDYTNZGO5VMOmqOUv53C646UlB2vkYq4S7KzO5IYI= ARC-Authentication-Results: i=1; mx.zohomail.com; dkim=pass; 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 1766327069975913.2642981748186; Sun, 21 Dec 2025 06:24:29 -0800 (PST) Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1vXKM9-0001pY-DL; Sun, 21 Dec 2025 09:24:21 -0500 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 1vXKLi-0001LH-CX for qemu-devel@nongnu.org; Sun, 21 Dec 2025 09:23:58 -0500 Received: from mail-pf1-x442.google.com ([2607:f8b0:4864:20::442]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1vXKLg-0001Lj-Bs for qemu-devel@nongnu.org; Sun, 21 Dec 2025 09:23:53 -0500 Received: by mail-pf1-x442.google.com with SMTP id d2e1a72fcca58-7f0db5700b2so2926011b3a.0 for ; Sun, 21 Dec 2025 06:23:51 -0800 (PST) Received: from fedora.. ([118.151.210.82]) by smtp.gmail.com with ESMTPSA id d2e1a72fcca58-7ff7e48f258sm7590449b3a.47.2025.12.21.06.23.47 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sun, 21 Dec 2025 06:23:49 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20230601; t=1766327030; x=1766931830; darn=nongnu.org; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:from:to:cc:subject:date :message-id:reply-to; bh=0L51uaKTVgxyKMIF4vldQB1dPrYARBcQxc3sUNPphHw=; b=eX/KbLvfS2VDdxqiwi2+U9cYWvhZ+uW4cXrftu83xrg3CYJ9eWkmsjqD8PeAXWFG+N kUL89+85TXvoHKrKo8cKB/iYLVCOebSBAswpxw36Du+qujaEAhQ3591kyqiRa1OwKiBJ 5vl8aW1e1XMwG2ABMkyAP9dxjh/bAFXeU+s7DH/qhwvsMp2kMC3Es7FtHwCIbH8VKFZ2 NM6HlRG1BtW/OURgA5misTgXCi+TOwBdn6SbYJ6ZbHShyKImEM0iBgTcf4KLv5jVwjPD bnoVRsszmHlrO0miMxjHjTsr+kzyLuc4ff7D7lhAB7jr3Ne6md2HJa1MPqQEand19UA8 EumQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1766327030; x=1766931830; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:x-gm-gg:x-gm-message-state:from :to:cc:subject:date:message-id:reply-to; bh=0L51uaKTVgxyKMIF4vldQB1dPrYARBcQxc3sUNPphHw=; b=TGjuteJVcR98T5Qqd9jTctSUXKBSgEuRmTSRFnm9QzqelhUbMF2chukypgW6cykHmb reqK8FikxKpY7ZuHBpDBhNQhAqfkfboKQYaDW8ROkXusg6//g4q2/47xZlhJ6NGvyRrU 6t45+YfCwV1Sc3dZrUd0dXPH0DlRZVdwFAmgOQgAW79DfgSVDBuZv5n8FuSo71EQAU/C V3l7zGz8pWvBoJc8r3AHeg39jTz2pNOzoX7x0AbIcG2VYASYxJOM/bkWEmsvhuo6GX6Q OmoxeJe4Af6t/AINFF0w/R/0HTwPvvuQqfAPzapaYwXuMdGqR92H8DH9XgMdpTZhsWvw eevw== X-Gm-Message-State: AOJu0YzRBHBhIrqUJgBb3HG+AZp8Bv/gquJGxK1bWot87AyIM9JGctmr 7L90JjT/WsdGACzTfbEL+SFLQALp4khm4ESy2bzXO8e0EDjjHrKIQB5R6RvxbgxGtV4= X-Gm-Gg: AY/fxX7SLNiou/z51E//ygcVFroj1Yebqz6thlVbAL4cpzgofEyPTTehu6x6auSzUq1 ZuP0IVFROl0NeNkmONvxrwD6jPUf7IOFMlUbZWw+pSI52V9zl9tw9PvHIaodmx0uJE2a7IXTAu6 EHlI+Z+f3RP/c/IE4+R3zh6yrjVDKDYEyg1KuJRgpe4tf11ph2wuFbsAmeNtu6iJoq3+4wTrP7K WNSC3S+yxR9fcHhSCYSQa/nGPX2fInWYVMwxEG25EuhAvQBAvGlS6DNa93zmwa6IiKhnaevPccg D0xpT9tTCpAjz6iuymNKEWTgwu6HQx4U/gt8xod9txYVu6cPtIV0WiFcuKKZHqMLEQsyliha2n9 68eJFuqzyog4y/AOsv6RwLfWCCMMeVhl//C3dg9P1JfRpZZhHivAM/a5nRPaZlFd+CW3oB8XTmX +yWnr1fQhTEpiOLf626g4= X-Google-Smtp-Source: AGHT+IEiLRToAUJMCSGTEtKUnhhjPHenbVqSZ+B/6+bNpjDbZ9IJHVMCRTVNFQNEqa1kfMsAUPp3HQ== X-Received: by 2002:a05:6a00:451a:b0:7fc:da5:f85c with SMTP id d2e1a72fcca58-7ff6607b30dmr7547030b3a.38.1766327030412; Sun, 21 Dec 2025 06:23:50 -0800 (PST) From: Soumyajyotii Ssarkar To: qemu-devel@nongnu.org, deller@gmx.de, sarkarsoumyajyoti23@gmail.com, mark.cave-ayland@ilande.co.uk, richard.henderson@linaro.org Cc: Soumyajyotii Ssarkar Subject: [PATCH 09/10] scsi:ncr710: Fix DSA register Date: Sun, 21 Dec 2025 19:53:16 +0530 Message-ID: <20251221142317.266293-10-soumyajyotisarkar23@gmail.com> X-Mailer: git-send-email 2.49.0 In-Reply-To: <20251221142317.266293-1-soumyajyotisarkar23@gmail.com> References: <20251221142317.266293-1-soumyajyotisarkar23@gmail.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 (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=2607:f8b0:4864:20::442; envelope-from=soumyajyotisarkar23@gmail.com; helo=mail-pf1-x442.google.com X-Spam_score_int: -17 X-Spam_score: -1.8 X-Spam_bar: - X-Spam_report: (-1.8 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, FREEMAIL_ENVFROM_END_DIGIT=0.25, FREEMAIL_FROM=0.001, RCVD_IN_DNSWL_NONE=-0.0001, SPF_HELO_NONE=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: , Errors-To: qemu-devel-bounces+importer=patchew.org@nongnu.org Sender: qemu-devel-bounces+importer=patchew.org@nongnu.org X-ZohoMail-DKIM: pass (identity @gmail.com) X-ZM-MESSAGEID: 1766327071917158500 Content-Type: text/plain; charset="utf-8" Implement byte wise write handling for DSA register instead of using the macro, as NetBSD driver accesses it byte by byte Signed-off-by: Soumyajyotii Ssarkar --- hw/scsi/ncr53c710.c | 16 +++++++++++++++- 1 file changed, 15 insertions(+), 1 deletion(-) diff --git a/hw/scsi/ncr53c710.c b/hw/scsi/ncr53c710.c index dd453991e0..0ea1fc43a3 100644 --- a/hw/scsi/ncr53c710.c +++ b/hw/scsi/ncr53c710.c @@ -2078,7 +2078,21 @@ static void ncr710_reg_writeb(NCR710State *s, int of= fset, uint8_t val) /* Linux writes to these readonly registers on startup */ return; =20 - CASE_SET_REG32(dsa, NCR710_DSA_REG) + case NCR710_DSA_REG: + s->dsa &=3D 0xffffff00; + s->dsa |=3D val; + break; + case NCR710_DSA_REG + 1: + s->dsa &=3D 0xffff00ff; + s->dsa |=3D val << 8; + break; + case NCR710_DSA_REG + 2: + s->dsa &=3D 0xff00ffff; + s->dsa |=3D val << 16; + break; + case NCR710_DSA_REG + 3: + s->dsa &=3D 0x00ffffff; + s->dsa |=3D val << 24; break; =20 case NCR710_CTEST0_REG: /* CTEST0 */ --=20 2.49.0