From nobody Tue Nov 18 10:39:18 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 ARC-Seal: i=1; a=rsa-sha256; t=1609342834; cv=none; d=zohomail.com; s=zohoarc; b=QIdlokyAes7TNJ3wT40CxKo04cvoFN6LZ5XCp5dqPBIHYsBkglolTWbG6BTuWnIQkkmIN9bisDu0m6W7vp3CCk6kGGvY5v6IOQ2Y9T3M5HySK6N1PueOdn50+KluUGj0O0VH7PHw+3voe4wWYLDsCSqwiWnaUFWFnVjH31lFntU= ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=zohomail.com; s=zohoarc; t=1609342834; h=Content-Transfer-Encoding:Date:From:In-Reply-To:List-Subscribe:List-Post:List-Id:List-Archive:List-Help:List-Unsubscribe:MIME-Version:Message-ID:References:Sender:Subject:To; bh=caVOEUlddXr9KB64b2NpElRWKDvxattI5Z08CU+lG3E=; b=SQuGGX35l5nH4YSNWO3Bxh/FK/VSE0bm63PRd4bxPstOwihRDnIrcVn1QTkEb0Lym9GXkT4brPUnxKRke/5HOxJm0ovkQwfFiydusAokBWaISEEwhijm7T8gQUYl4xYLmXYmzqARIx8rrYyFbhRwr2oPO3UxKBThc3Hr9uaUmQg= 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 Return-Path: Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) by mx.zohomail.com with SMTPS id 1609342834789587.6758560492938; Wed, 30 Dec 2020 07:40:34 -0800 (PST) Received: from localhost ([::1]:42358 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1kudaT-0001o6-94 for importer@patchew.org; Wed, 30 Dec 2020 10:40:33 -0500 Received: from eggs.gnu.org ([2001:470:142:3::10]:50878) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1kudYD-00008c-Gq for qemu-devel@nongnu.org; Wed, 30 Dec 2020 10:38:13 -0500 Received: from mail.ilande.co.uk ([2001:41c9:1:41f::167]:50720 helo=mail.default.ilande.uk0.bigv.io) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1kudYB-0001wg-4W for qemu-devel@nongnu.org; Wed, 30 Dec 2020 10:38:13 -0500 Received: from host86-148-34-1.range86-148.btcentralplus.com ([86.148.34.1] helo=kentang.home) by mail.default.ilande.uk0.bigv.io with esmtpsa (TLS1.3:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1kudY5-00070L-QO; Wed, 30 Dec 2020 15:38:09 +0000 From: Mark Cave-Ayland To: qemu-devel@nongnu.org, pbonzini@redhat.com, fam@euphon.net, laurent@vivier.eu Date: Wed, 30 Dec 2020 15:37:22 +0000 Message-Id: <20201230153745.30241-3-mark.cave-ayland@ilande.co.uk> X-Mailer: git-send-email 2.20.1 In-Reply-To: <20201230153745.30241-1-mark.cave-ayland@ilande.co.uk> References: <20201230153745.30241-1-mark.cave-ayland@ilande.co.uk> MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable X-SA-Exim-Connect-IP: 86.148.34.1 X-SA-Exim-Mail-From: mark.cave-ayland@ilande.co.uk Subject: [PATCH 02/25] esp: add trace event when receiving a TI command X-SA-Exim-Version: 4.2.1 (built Wed, 08 May 2019 21:11:16 +0000) X-SA-Exim-Scanned: Yes (on mail.default.ilande.uk0.bigv.io) 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.default.ilande.uk0.bigv.io 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, 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: 2.1.23 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" Content-Type: text/plain; charset="utf-8" This enables us to determine whether the command being issued is for a DMA = or a non-DMA transfer. Signed-off-by: Mark Cave-Ayland Reviewed-by: Philippe Mathieu-Daud=C3=A9 --- hw/scsi/esp.c | 1 + hw/scsi/trace-events | 1 + 2 files changed, 2 insertions(+) diff --git a/hw/scsi/esp.c b/hw/scsi/esp.c index 7073166ad1..5f2c352029 100644 --- a/hw/scsi/esp.c +++ b/hw/scsi/esp.c @@ -698,6 +698,7 @@ void esp_reg_write(ESPState *s, uint32_t saddr, uint64_= t val) } break; case CMD_TI: + trace_esp_mem_writeb_cmd_ti(val); handle_ti(s); break; case CMD_ICCS: diff --git a/hw/scsi/trace-events b/hw/scsi/trace-events index 9a4a60ca63..261eecf0cf 100644 --- a/hw/scsi/trace-events +++ b/hw/scsi/trace-events @@ -189,6 +189,7 @@ esp_mem_writeb_cmd_selatn(uint32_t val) "Select with AT= N (0x%2.2x)" esp_mem_writeb_cmd_selatns(uint32_t val) "Select with ATN & stop (0x%2.2x)" esp_mem_writeb_cmd_ensel(uint32_t val) "Enable selection (0x%2.2x)" esp_mem_writeb_cmd_dissel(uint32_t val) "Disable selection (0x%2.2x)" +esp_mem_writeb_cmd_ti(uint32_t val) "Transfer Information (0x%2.2x)" =20 # esp-pci.c esp_pci_error_invalid_dma_direction(void) "invalid DMA transfer direction" --=20 2.20.1