From nobody Sat Feb 7 04:19:33 2026 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 1707853414651175.770341561662; Tue, 13 Feb 2024 11:43:34 -0800 (PST) Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1rZyfm-0004TW-NO; Tue, 13 Feb 2024 14:42:30 -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 1rZyfa-0003pT-Tg for qemu-devel@nongnu.org; Tue, 13 Feb 2024 14:42:18 -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 1rZyfY-0006Ln-D4 for qemu-devel@nongnu.org; Tue, 13 Feb 2024 14:42:17 -0500 Received: from [2a00:23c4:8bb2:1300:c500:f104:bc51:e670] (helo=localhost.localdomain) by mail.ilande.co.uk with esmtpsa (TLS1.3:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1rZyeg-0008m4-2e; Tue, 13 Feb 2024 19:41:25 +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=6Lwfrh1EvAiWa40uM3VENBzmpRMnletbaa8WGmra4kE=; b=VA0OfjvZ+i+opJQTovzFSdnGmk SBzcYpCDPDvfAkyJOlh9u8C0+5ejIaPrcS/URc4LGu8NFxRD4IQHhbLGentQ9pj6k2FfQ4SfoKXMQ 5ZwgoQEwCiNegtITfnCTbQNKO23Az80al/7+3i2zT3kZDz+dkMe7HDv0wkCJQ2wm0AyyPt02u5Chp H9V0ROjBiqx8V9sP5lwVx2FxPI5lqSS2E4nAC+Zjyb2sBtnYoKM8Es6mwe39+3Um1dW37xJ3J/c11 0q9tWsXmHZ4gry9CDt9ExTdCVsF6XHNaLm5Pb5S5yE95wVpTXcGOCYM0RkAxcNzrkbLmgNTOiZ6s5 S+OsU1ialXqXyXDY5tjdV4FuzDkbAJYUHpn5l67pK6wKk5t8RaMR6Fabz850iDFirXKAqfE1+c22I ydw+e4vxc5cDiJCvcvCrPQGW+UnTrdGeNmxuZm16BxT/IxJlO7igxbKIXY0enb/CcWjJZ8elWiOqQ XcLNkcR1snRaDTKX7HfGWn/2/W4GvQVxIa+8sHCbQFK7GSquZsrX31FR/9iVjiVvhwLJwn0bYJNw+ CUsHxGrbKTn/eFVO7CYq7UQejpNEUzUi/rjjlPUjxDE1oG5FCoimvijRE7j2uRIcCbZHGjmNXXD6i 14/yQsyzuyFfqkpJVSLVzES1/IvGHaVy0dSMF+pOg=; From: Mark Cave-Ayland To: peter.maydell@linaro.org, qemu-devel@nongnu.org Date: Tue, 13 Feb 2024 19:39:42 +0000 Message-Id: <20240213194052.1162753-19-mark.cave-ayland@ilande.co.uk> X-Mailer: git-send-email 2.39.2 In-Reply-To: <20240213194052.1162753-1-mark.cave-ayland@ilande.co.uk> References: <20240213194052.1162753-1-mark.cave-ayland@ilande.co.uk> MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable X-SA-Exim-Connect-IP: 2a00:23c4:8bb2:1300:c500:f104:bc51:e670 X-SA-Exim-Mail-From: mark.cave-ayland@ilande.co.uk Subject: [PULL 18/88] esp.c: don't clear RFLAGS register when DMA is complete 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: 1707853415051100005 Content-Type: text/plain; charset="utf-8" The internal state of the ESP sequencer is not affected when raising an int= errupt to indicate the end of a DMA transfer. Signed-off-by: Mark Cave-Ayland Tested-by: Helge Deller Tested-by: Thomas Huth Message-Id: <20240112125420.514425-19-mark.cave-ayland@ilande.co.uk> Signed-off-by: Mark Cave-Ayland --- hw/scsi/esp.c | 1 - 1 file changed, 1 deletion(-) diff --git a/hw/scsi/esp.c b/hw/scsi/esp.c index a4a1f41a40..5b9c3f1e5e 100644 --- a/hw/scsi/esp.c +++ b/hw/scsi/esp.c @@ -546,7 +546,6 @@ static void write_response(ESPState *s) static void esp_dma_done(ESPState *s) { s->rregs[ESP_RINTR] |=3D INTR_BS; - s->rregs[ESP_RFLAGS] =3D 0; esp_raise_irq(s); } =20 --=20 2.39.2