From nobody Sat Sep 21 07:56:13 2024 Delivered-To: importer@patchew.org Authentication-Results: mx.zohomail.com; dkim=fail; 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=fail(p=none dis=none) header.from=ilande.co.uk Return-Path: Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) by mx.zohomail.com with SMTPS id 1705064871010499.9350791686318; Fri, 12 Jan 2024 05:07:51 -0800 (PST) Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1rOH6N-0005tu-4N; Fri, 12 Jan 2024 07:57:35 -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 1rOH6C-0005FG-Ed for qemu-devel@nongnu.org; Fri, 12 Jan 2024 07:57:24 -0500 Received: from mail.ilande.co.uk ([2001:41c9:1:41f::167]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1rOH6A-0007zb-UW for qemu-devel@nongnu.org; Fri, 12 Jan 2024 07:57:24 -0500 Received: from [2a02:8012:c93d:0:260e:bf57:a4e9:8142] (helo=cheesecake.fritz.box) by mail.ilande.co.uk with esmtpsa (TLS1.3:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1rOH5E-0008jM-PX; Fri, 12 Jan 2024 12:56:28 +0000 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=ilande.co.uk; s=20220518; h=Subject:Content-Transfer-Encoding:MIME-Version: References:In-Reply-To:Message-Id:Date:To:From:Sender:Reply-To:Cc: Content-Type:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Id:List-Help: List-Unsubscribe:List-Subscribe:List-Post:List-Owner:List-Archive; bh=Do91i1z/vdEnPYun5SdZNLBnRTuoV6Reo+oomgiC/Oc=; b=CJvAKNcMOwiDK/i0z97v3E9hR8 hveYyZE1M6Obk/4c8XZQcBkSH7u1cSvOF7EoM5j3raV4VMNulkPVhHKhE+3Ar4D1odlYgopdtSPCx PyLyod0pRGJTsEyegt/nYtCoBgrLUeOxb+DpoM4s7XL9Hkenor0DPH9rG1D/S9HinN/j6+aFCSTuT XDAxMEMiiBO5/L3R78KDiwTTmKguhEB5XSA4G43oh/ehVkETAPHwuJgstIFbInqywRx/vjj65oL7L U39NVnKZAzGDxOnWU5B+AvmS4JuYhAtVo825eRfa9yZTEjbIb560orxFjuqwIMlqFqsYQY8pPF9R+ JkWUomvBsAhM8V4m8vzFQGVUkCMdAYTEOekthOp1SBQ1SCRPYX2embEk6znyWWXDA35/nP8rukk9R WrMGqHb3aqQ1zh0XlEhRuxRvUtCEby/39zz9/EPleKWlr9sDHiZjbhLFmZxISQr1b7rthdDyhT3j9 hLbVt2uY0Q0tY+GwfEJ0XEzeY4mCMZGBwirnywtGGjuCxYpH++4QXm5ZbCx3IIPTJEnir/C595l14 ok/wLIAl/negydQfKOaY7uVt/rZ+G44OO+kjS2KVjRJQsXOmlTSpbmBgMxk5dqNQ06+6HpqXh0flE qV/HYuRxt4pN//UF3nz5V9AjwA4km29KJt3frHl5s=; From: Mark Cave-Ayland To: pbonzini@redhat.com, fam@euphon.net, hpoussin@reactos.org, laurent@vivier.eu, thuth@redhat.com, qemu-devel@nongnu.org Date: Fri, 12 Jan 2024 12:53:36 +0000 Message-Id: <20240112125420.514425-45-mark.cave-ayland@ilande.co.uk> X-Mailer: git-send-email 2.39.2 In-Reply-To: <20240112125420.514425-1-mark.cave-ayland@ilande.co.uk> References: <20240112125420.514425-1-mark.cave-ayland@ilande.co.uk> MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable X-SA-Exim-Connect-IP: 2a02:8012:c93d:0:260e:bf57:a4e9:8142 X-SA-Exim-Mail-From: mark.cave-ayland@ilande.co.uk Subject: [PATCH 44/88] esp.c: convert esp_reg_write() do_cmd path to check for SCSI phase instead X-SA-Exim-Version: 4.2.1 (built Wed, 08 May 2019 21:11:16 +0000) X-SA-Exim-Scanned: Yes (on mail.ilande.co.uk) 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=2001:41c9:1:41f::167; envelope-from=mark.cave-ayland@ilande.co.uk; helo=mail.ilande.co.uk X-Spam_score_int: -20 X-Spam_score: -2.1 X-Spam_bar: -- X-Spam_report: (-2.1 / 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, SPF_HELO_NONE=0.001, SPF_PASS=-0.001, T_SCC_BODY_TEXT_LINE=-0.01 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: fail (Header signature does not verify) X-ZM-MESSAGEID: 1705064872413100001 Content-Type: text/plain; charset="utf-8" Currently do_cmd is used to determine whether MESSAGE OUT and COMMAND phase= data is being accumulated in cmdfifo. Update esp_do_dma() to check directly for = these two SCSI phases instead. Signed-off-by: Mark Cave-Ayland --- hw/scsi/esp.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/hw/scsi/esp.c b/hw/scsi/esp.c index 14759ada78..e679b1c39b 100644 --- a/hw/scsi/esp.c +++ b/hw/scsi/esp.c @@ -1207,7 +1207,7 @@ void esp_reg_write(ESPState *s, uint32_t saddr, uint6= 4_t val) s->rregs[ESP_RSTAT] &=3D ~STAT_TC; break; case ESP_FIFO: - if (s->do_cmd) { + if (esp_get_phase(s) =3D=3D STAT_MO || esp_get_phase(s) =3D=3D STA= T_CD) { if (!fifo8_is_full(&s->fifo)) { esp_fifo_push(&s->fifo, val); esp_fifo_push(&s->cmdfifo, fifo8_pop(&s->fifo)); --=20 2.39.2