From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from lists1p.gnu.org (lists1p.gnu.org [209.51.188.17]) (using TLSv1.2 with cipher ECDHE-ECDSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 7B778606A31A for ; Thu, 29 Oct 2026 13:18:04 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key, unprotected) header.d=redhat.com header.i=@redhat.com header.a=rsa-sha256 header.s=mimecast20190719 header.b=apOFz3nh Received: from localhost ([::1] helo=lists1p.gnu.org) by lists1p.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1xMQ0t-0005mb-7r; Thu, 29 Oct 2026 09:17:51 -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 1xMPww-0008Gg-Mh for qemu-devel@nongnu.org; Thu, 29 Oct 2026 09:13:49 -0400 Received: from us-smtp-delivery-124.mimecast.com ([170.10.129.124]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1xMPwu-0006Og-Iv for qemu-devel@nongnu.org; Thu, 29 Oct 2026 09:13:46 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1793279623; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=OWk7lgE0yVMcY//ptJ4qP5iAQEpRNhAsttwJojP1OtY=; b=apOFz3nhhLIxi9FEFbFMugVVZICFqgUU3wIicF6VpDXJLWpukbJ6BHzBOGbxilKdwsn8lG aesa4t6DJVtYOLAiPk+rrTYZbRQMEquW01IG8L8oBoh2o99anvmeo7mx1SNaNskCAjxMok hD/wvPiKUbfbzcjlVMwg3q1rGuz34c4= Received: from mx-prod-mc-08.mail-002.prod.us-west-2.aws.redhat.com (ec2-35-165-154-97.us-west-2.compute.amazonaws.com [35.165.154.97]) by relay.mimecast.com with ESMTP with STARTTLS (version=TLSv1.3, cipher=TLS_AES_256_GCM_SHA384) id us-mta-647-xg1BXR17OI-x2n-bc9Vu5g-1; Thu, 29 Oct 2026 09:13:40 -0400 X-MC-Unique: xg1BXR17OI-x2n-bc9Vu5g-1 X-Mimecast-MFC-AGG-ID: xg1BXR17OI-x2n-bc9Vu5g_1793279619 Received: from mx-prod-int-01.mail-002.prod.us-west-2.aws.redhat.com (mx-prod-int-01.mail-002.prod.us-west-2.aws.redhat.com [10.30.177.4]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits) server-digest SHA256) (No client certificate requested) by mx-prod-mc-08.mail-002.prod.us-west-2.aws.redhat.com (Postfix) with ESMTPS id 402D2180065D; Thu, 29 Oct 2026 13:13:39 +0000 (UTC) Received: from berrange.csb (headnet04.pony-001.prod.iad2.dc.redhat.com [10.2.32.116]) by mx-prod-int-01.mail-002.prod.us-west-2.aws.redhat.com (Postfix) with ESMTP id BBDD73000723; Thu, 29 Oct 2026 13:13:36 +0000 (UTC) From: =?UTF-8?q?Daniel=20P=2E=20Berrang=C3=A9?= To: qemu-devel@nongnu.org Cc: qemu-arm@nongnu.org, Peter Maydell , =?UTF-8?q?Alex=20Benn=C3=A9e?= , Paolo Bonzini , =?UTF-8?q?Marc-Andr=C3=A9=20Lureau?= , qemu-ppc@nongnu.org, qemu-block@nongnu.org, qemu-riscv@nongnu.org, qemu-s390x@nongnu.org, =?UTF-8?q?Daniel=20P=2E=20Berrang=C3=A9?= , Cornelia Huck Subject: [PATCH v2 19/28] hw/char: mark common serial / console devices as secure Date: Thu, 29 Oct 2026 13:12:32 +0000 Message-ID: <20261029131241.2275706-20-berrange@redhat.com> In-Reply-To: <20261029131241.2275706-1-berrange@redhat.com> References: <20261029131241.2275706-1-berrange@redhat.com> X-Archived-By: MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit X-Scanned-By: MIMEDefang 3.4.1 on 10.30.177.4 Received-SPF: pass client-ip=170.10.129.124; envelope-from=berrange@redhat.com; helo=us-smtp-delivery-124.mimecast.com X-Spam_score_int: -27 X-Spam_score: -2.8 X-Spam_bar: -- X-Spam_report: (-2.8 / 5.0 requ) BAYES_00=-1.9, DKIMWL_WL_HIGH=-0.001, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_LOW=-0.7, RCVD_IN_MSPIKE_H5=0.001, RCVD_IN_MSPIKE_WL=0.001, SPF_HELO_PASS=-0.001, SPF_PASS=-0.001 autolearn=unavailable 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-Archive: List-Post: List-Help: List-Subscribe: , Sender: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org X-Spam-Status: No, score=-15.8 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_CR_TRAILER,INCLUDES_PATCH,MAILING_LIST_MULTI,SPF_HELO_PASS, SPF_PASS autolearn=ham autolearn_force=no version=4.0.1 X-Spam-Checker-Version: SpamAssassin 4.0.1 (2024-03-26) on aws-us-west-2-korg-listserv-alma10-1 These are needed as a baseline feature for many virtualization use cases on x86, PPC64 and s390x. Acked-by: Marc-André Lureau Acked-by: Cornelia Huck #sclpconsole(-lm) Signed-off-by: Daniel P. Berrangé --- hw/char/debugcon.c | 1 + hw/char/sclpconsole-lm.c | 1 + hw/char/sclpconsole.c | 1 + hw/char/serial-isa.c | 1 + hw/char/serial-pci.c | 1 + hw/char/serial.c | 1 + hw/char/spapr_vty.c | 1 + 7 files changed, 7 insertions(+) diff --git a/hw/char/debugcon.c b/hw/char/debugcon.c index a1b370b90be..f38ce7b765e 100644 --- a/hw/char/debugcon.c +++ b/hw/char/debugcon.c @@ -134,6 +134,7 @@ static const TypeInfo debugcon_isa_info = { .parent = TYPE_ISA_DEVICE, .instance_size = sizeof(ISADebugconState), .class_init = debugcon_isa_class_initfn, + .secure = true, }; static void debugcon_register_types(void) diff --git a/hw/char/sclpconsole-lm.c b/hw/char/sclpconsole-lm.c index f6ed282f1bc..42616527356 100644 --- a/hw/char/sclpconsole-lm.c +++ b/hw/char/sclpconsole-lm.c @@ -363,6 +363,7 @@ static const TypeInfo sclp_console_info = { .instance_size = sizeof(SCLPConsoleLM), .class_init = console_class_init, .class_size = sizeof(SCLPEventClass), + .secure = true, }; static void register_types(void) diff --git a/hw/char/sclpconsole.c b/hw/char/sclpconsole.c index 12033e1e466..b938cc3c677 100644 --- a/hw/char/sclpconsole.c +++ b/hw/char/sclpconsole.c @@ -346,6 +346,7 @@ static const TypeInfo sclp_console_info = { .instance_size = sizeof(SCLPConsole), .class_init = console_class_init, .class_size = sizeof(SCLPEventClass), + .secure = true, }; static void register_types(void) diff --git a/hw/char/serial-isa.c b/hw/char/serial-isa.c index eaa4e843c02..5df87590b73 100644 --- a/hw/char/serial-isa.c +++ b/hw/char/serial-isa.c @@ -147,6 +147,7 @@ static const TypeInfo serial_isa_info = { .instance_size = sizeof(ISASerialState), .instance_init = serial_isa_initfn, .class_init = serial_isa_class_initfn, + .secure = true, .interfaces = (const InterfaceInfo[]) { { TYPE_ACPI_DEV_AML_IF }, { }, diff --git a/hw/char/serial-pci.c b/hw/char/serial-pci.c index d8cacc90859..183091ea41a 100644 --- a/hw/char/serial-pci.c +++ b/hw/char/serial-pci.c @@ -109,6 +109,7 @@ static const TypeInfo serial_pci_info = { .instance_size = sizeof(PCISerialState), .instance_init = serial_pci_init, .class_init = serial_pci_class_initfn, + .secure = true, .interfaces = (const InterfaceInfo[]) { { INTERFACE_CONVENTIONAL_PCI_DEVICE }, { }, diff --git a/hw/char/serial.c b/hw/char/serial.c index 4339562ab00..fefd2cf9fcb 100644 --- a/hw/char/serial.c +++ b/hw/char/serial.c @@ -984,6 +984,7 @@ static const TypeInfo serial_info = { .parent = TYPE_DEVICE, .instance_size = sizeof(SerialState), .class_init = serial_class_init, + .secure = true, }; static void serial_register_types(void) diff --git a/hw/char/spapr_vty.c b/hw/char/spapr_vty.c index 1dd9fb155cb..96a4e58ad9d 100644 --- a/hw/char/spapr_vty.c +++ b/hw/char/spapr_vty.c @@ -201,6 +201,7 @@ static const TypeInfo spapr_vty_info = { .parent = TYPE_VIO_SPAPR_DEVICE, .instance_size = sizeof(SpaprVioVty), .class_init = spapr_vty_class_init, + .secure = true, }; SpaprVioDevice *spapr_vty_get_default(SpaprVioBus *bus) -- 2.56.0