From nobody Sat Apr 11 20:13:06 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=quarantine dis=none) header.from=bytedance.com ARC-Seal: i=1; a=rsa-sha256; t=1775676803; cv=none; d=zohomail.com; s=zohoarc; b=JDXMK/fvuiOf0LOU8OtCOh0hK6430pCh/EYIqNfXXhnoSDtRt+eR6TGiheeRSRkLEyUvtdGGscakxQlXht7kCasOdHuDWK6+aPXemoRXMHGx9RGhTKmgDs9HaG10gxf3xJdw2bHB2vo7aVUZtrohShXlnRC6EKdY/yH+P10vIyQ= ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=zohomail.com; s=zohoarc; t=1775676803; h=Content-Type:Content-Transfer-Encoding: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:Cc; bh=eUJ8ysynggBwqU6MeWf3s5qMtr/W2qn8sO1vb4zJqhg=; b=hvkgv7ZQXVR6NPflPP87oyh/oImrD19ej/HT9OqfkwPssKuJO3IlKUb75DQRUdqGVoE0SfcaXjXbcuWZsMRZT7yFDOrl9wfp9o/52MnqfPTJc6+Rj+aHkKRepn63LVeLKvgWUtx+ZTPXxrw0FyuLYJAI+cYrdbo+n9EIFFuo4EY= 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=quarantine dis=none) Return-Path: Received: from lists.gnu.org (lists1p.gnu.org [209.51.188.17]) by mx.zohomail.com with SMTPS id 1775676803664764.3664463861777; Wed, 8 Apr 2026 12:33:23 -0700 (PDT) Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1wAYcL-0005td-DV; Wed, 08 Apr 2026 15:31:13 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]) by lists1p.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1wAYAA-0000wB-11 for qemu-devel@nongnu.org; Wed, 08 Apr 2026 15:02:06 -0400 Received: from va-1-112.ptr.blmpb.com ([209.127.230.112]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1wAOm9-0002r4-04 for qemu-devel@nongnu.org; Wed, 08 Apr 2026 05:00:42 -0400 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; s=2212171451; d=bytedance.com; t=1775638836; h=from:subject: mime-version:from:date:message-id:subject:to:cc:reply-to:content-type: mime-version:in-reply-to:message-id; bh=eUJ8ysynggBwqU6MeWf3s5qMtr/W2qn8sO1vb4zJqhg=; b=NxEf2scUDM6aNIE0zyDzleLq2VeXfhNGU2Yea7DOs8HB+/fuxNqZyViZL60EBHTiE7JvhR ShC9u+WVMTAyZj94uWyEYLduDgXI0+n389r+/X/tI5gGpO/OZmV/582V5gyEDlXQ/yxFvI 129cW0n8KhGscKnWo4TQivpu5hyxXEOdJ2/Vs93EQ0PN8B83D8CwASIoFuansmEtjk8dq2 GqhOm/vTtkhbhTSt0ZVoS6toy9hmIqX2zUQZLNNdmnn1kmREWjdUvutX34y/Y7iDAjs+rm uL1wRdM1D51Y/dIXQoC/C6sbjO+LXsBlEjABB5mQhlwg12fX3iBWx8tSHzCmbw== X-Original-From: Jian Zhang Mime-Version: 1.0 X-Lms-Return-Path: References: <20260408085941.3837334-1-zhangjian.3032@bytedance.com> To: =?utf-8?q?C=C3=A9dric_Le_Goater?= , "Peter Maydell" , "Steven Lee" , "Troy Lee" , "Jamin Lin" , "Andrew Jeffery" , "Joel Stanley" , "Paolo Bonzini" , , , "Jeremy Kerr" , "Matt Johnston" From: "Jian Zhang" Subject: [PATCH v1 2/2] hw/arm/aspeed: add mctp responder device for test Content-Transfer-Encoding: quoted-printable Date: Wed, 8 Apr 2026 16:59:41 +0800 Message-Id: <20260408085941.3837334-3-zhangjian.3032@bytedance.com> In-Reply-To: <20260408085941.3837334-1-zhangjian.3032@bytedance.com> X-Mailer: git-send-email 2.20.1 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=209.127.230.112; envelope-from=zhangjian.3032@bytedance.com; helo=va-1-112.ptr.blmpb.com 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, RCVD_IN_VALIDITY_RPBL_BLOCKED=0.001, RCVD_IN_VALIDITY_SAFE_BLOCKED=0.001, 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: qemu development 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 @bytedance.com) X-ZM-MESSAGEID: 1775676806899158500 Content-Type: text/plain; charset="utf-8" Only for mctp test. Signed-off-by: Jian Zhang --- hw/arm/aspeed_ast2600_evb.c | 14 ++++++++++++++ 1 file changed, 14 insertions(+) diff --git a/hw/arm/aspeed_ast2600_evb.c b/hw/arm/aspeed_ast2600_evb.c index c43d2687c1c..1ad3264d568 100644 --- a/hw/arm/aspeed_ast2600_evb.c +++ b/hw/arm/aspeed_ast2600_evb.c @@ -22,6 +22,8 @@ static void ast2600_evb_i2c_init(AspeedMachineState *bmc) { AspeedSoCState *soc =3D bmc->soc; uint8_t *eeprom_buf =3D g_malloc0(8 * 1024); + I2CSlave *mctp; + I2CSlave *mctp_ncsi; =20 smbus_eeprom_init_one(aspeed_i2c_get_bus(&soc->i2c, 7), 0x50, eeprom_buf); @@ -29,6 +31,18 @@ static void ast2600_evb_i2c_init(AspeedMachineState *bmc) /* LM75 is compatible with TMP105 driver */ i2c_slave_create_simple(aspeed_i2c_get_bus(&soc->i2c, 8), TYPE_TMP105, 0x4d); + + /* MCTP over I2C responder: bus4, addr 0x1d (7-bit) */ + mctp =3D i2c_slave_new("mctp-i2c-responder", 0x1d); + object_property_set_uint(OBJECT(mctp), "eid", 0x00, &error_abort); + i2c_slave_realize_and_unref(mctp, aspeed_i2c_get_bus(&soc->i2c, 4), + &error_abort); + + /* MCTP over I2C responder (NCSI extension): bus5, addr 0x1d (7-bit) */ + mctp_ncsi =3D i2c_slave_new("mctp-i2c-responder-ncsi", 0x1d); + object_property_set_uint(OBJECT(mctp_ncsi), "eid", 0x00, &error_abort); + i2c_slave_realize_and_unref(mctp_ncsi, aspeed_i2c_get_bus(&soc->i2c, 5= ), + &error_abort); } =20 static void aspeed_machine_ast2600_evb_class_init(ObjectClass *oc, --=20 2.20.1