From nobody Mon Feb 9 18:57:05 2026 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 Return-Path: Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) by mx.zohomail.com with SMTPS id 1665418887731310.1703642359191; Mon, 10 Oct 2022 09:21:27 -0700 (PDT) Received: from localhost ([::1]:44288 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1ohvRN-0002f3-Lz for importer@patchew.org; Mon, 10 Oct 2022 12:15:41 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]:60690) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1ohuMg-0007Kv-6a; Mon, 10 Oct 2022 11:06:46 -0400 Received: from mail.v3.sk ([167.172.186.51]:49652 helo=shell.v3.sk) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1ohuMd-0003Ai-Tz; Mon, 10 Oct 2022 11:06:45 -0400 Received: from localhost (localhost.localdomain [127.0.0.1]) by zimbra.v3.sk (Postfix) with ESMTP id 8C763E332E; Mon, 10 Oct 2022 14:53:25 +0000 (UTC) Received: from shell.v3.sk ([127.0.0.1]) by localhost (zimbra.v3.sk [127.0.0.1]) (amavisd-new, port 10032) with ESMTP id f4fd2F5RyMVl; Mon, 10 Oct 2022 14:53:25 +0000 (UTC) Received: from localhost (localhost.localdomain [127.0.0.1]) by zimbra.v3.sk (Postfix) with ESMTP id EA8BCE3842; Mon, 10 Oct 2022 14:53:24 +0000 (UTC) Received: from shell.v3.sk ([127.0.0.1]) by localhost (zimbra.v3.sk [127.0.0.1]) (amavisd-new, port 10026) with ESMTP id 60Zzc3OiKuXh; Mon, 10 Oct 2022 14:53:24 +0000 (UTC) Received: from localhost (unknown [109.183.109.54]) by zimbra.v3.sk (Postfix) with ESMTPSA id 48D1DE332E; Mon, 10 Oct 2022 14:53:24 +0000 (UTC) X-Virus-Scanned: amavisd-new at zimbra.v3.sk From: Lubomir Rintel To: John Snow Cc: qemu-block@nongnu.org, qemu-devel@nongnu.org, Lubomir Rintel Subject: [PATCH] ide: Add "ide-cf" driver, a CompactFlash card Date: Mon, 10 Oct 2022 17:06:25 +0200 Message-Id: <20221010150625.739630-1-lkundrak@v3.sk> X-Mailer: git-send-email 2.37.3 MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable 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=167.172.186.51; envelope-from=lkundrak@v3.sk; helo=shell.v3.sk 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-Mailman-Approved-At: Mon, 10 Oct 2022 12:05:53 -0400 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" X-ZM-MESSAGEID: 1665418889755100001 Content-Type: text/plain; charset="utf-8" This allows attaching IDE_CFATA device to an IDE bus. Behaves like a CompactFlash card in True IDE mode. Tested with: qemu-system-i386 \ -device driver=3Dide-cf,drive=3Dcf,bus=3Dide.0 \ -drive id=3Dcf,index=3D0,format=3Draw,if=3Dnone,file=3Dcf.img Signed-off-by: Lubomir Rintel --- hw/ide/qdev.c | 32 ++++++++++++++++++++++++++++++++ 1 file changed, 32 insertions(+) diff --git a/hw/ide/qdev.c b/hw/ide/qdev.c index 618045b85a..6f6c7462f3 100644 --- a/hw/ide/qdev.c +++ b/hw/ide/qdev.c @@ -283,6 +283,11 @@ static void ide_cd_realize(IDEDevice *dev, Error **err= p) ide_dev_initfn(dev, IDE_CD, errp); } =20 +static void ide_cf_realize(IDEDevice *dev, Error **errp) +{ + ide_dev_initfn(dev, IDE_CFATA, errp); +} + #define DEFINE_IDE_DEV_PROPERTIES() \ DEFINE_BLOCK_PROPERTIES(IDEDrive, dev.conf), \ DEFINE_BLOCK_ERROR_PROPERTIES(IDEDrive, dev.conf), \ @@ -341,6 +346,32 @@ static const TypeInfo ide_cd_info =3D { .class_init =3D ide_cd_class_init, }; =20 +static Property ide_cf_properties[] =3D { + DEFINE_IDE_DEV_PROPERTIES(), + DEFINE_BLOCK_CHS_PROPERTIES(IDEDrive, dev.conf), + DEFINE_PROP_BIOS_CHS_TRANS("bios-chs-trans", + IDEDrive, dev.chs_trans, BIOS_ATA_TRANSLATION_AUTO), + DEFINE_PROP_END_OF_LIST(), +}; + +static void ide_cf_class_init(ObjectClass *klass, void *data) +{ + DeviceClass *dc =3D DEVICE_CLASS(klass); + IDEDeviceClass *k =3D IDE_DEVICE_CLASS(klass); + + k->realize =3D ide_cf_realize; + dc->fw_name =3D "drive"; + dc->desc =3D "virtual CompactFlash card"; + device_class_set_props(dc, ide_cf_properties); +} + +static const TypeInfo ide_cf_info =3D { + .name =3D "ide-cf", + .parent =3D TYPE_IDE_DEVICE, + .instance_size =3D sizeof(IDEDrive), + .class_init =3D ide_cf_class_init, +}; + static void ide_device_class_init(ObjectClass *klass, void *data) { DeviceClass *k =3D DEVICE_CLASS(klass); @@ -365,6 +396,7 @@ static void ide_register_types(void) type_register_static(&ide_bus_info); type_register_static(&ide_hd_info); type_register_static(&ide_cd_info); + type_register_static(&ide_cf_info); type_register_static(&ide_device_type_info); } =20 --=20 2.37.3