From patchwork Thu Nov 30 20:19:00 2017 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Thomas Huth X-Patchwork-Id: 10087681 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork.web.codeaurora.org (Postfix) with ESMTP id 6A3466037E for ; Fri, 1 Dec 2017 17:50:34 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 61FB62A1D7 for ; Fri, 1 Dec 2017 17:50:34 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 56E632A636; Fri, 1 Dec 2017 17:50:34 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on pdx-wl-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-6.9 required=2.0 tests=BAYES_00,RCVD_IN_DNSWL_HI autolearn=ham version=3.3.1 Received: from lists.gnu.org (lists.gnu.org [208.118.235.17]) (using TLSv1 with cipher AES256-SHA (256/256 bits)) (No client certificate requested) by mail.wl.linuxfoundation.org (Postfix) with ESMTPS id C47432A633 for ; Fri, 1 Dec 2017 17:50:33 +0000 (UTC) Received: from localhost ([::1]:59207 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1eKpSL-0005bX-1j for patchwork-qemu-devel@patchwork.kernel.org; Fri, 01 Dec 2017 12:50:33 -0500 Received: from eggs.gnu.org ([208.118.235.92]:56079) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1eKo2C-0005cv-NS for qemu-devel@nongnu.org; Fri, 01 Dec 2017 11:20:09 -0500 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1eKo18-0001M1-Ff for qemu-devel@nongnu.org; Fri, 01 Dec 2017 11:19:28 -0500 Received: from mx1.redhat.com ([209.132.183.28]:50867) by eggs.gnu.org with esmtps (TLS1.0:DHE_RSA_AES_256_CBC_SHA1:32) (Exim 4.71) (envelope-from ) id 1eKo15-0001IM-Ur for qemu-devel@nongnu.org; Fri, 01 Dec 2017 11:18:20 -0500 Received: from smtp.corp.redhat.com (int-mx05.intmail.prod.int.phx2.redhat.com [10.5.11.15]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mx1.redhat.com (Postfix) with ESMTPS id 0BB8FC0587D2 for ; Thu, 30 Nov 2017 20:19:04 +0000 (UTC) Received: from thh440s.redhat.com (ovpn-116-158.ams2.redhat.com [10.36.116.158]) by smtp.corp.redhat.com (Postfix) with ESMTP id 1FDA25D6A3; Thu, 30 Nov 2017 20:19:00 +0000 (UTC) From: Thomas Huth To: qemu-devel@nongnu.org Date: Thu, 30 Nov 2017 21:19:00 +0100 Message-Id: <1512073140-17672-1-git-send-email-thuth@redhat.com> X-Scanned-By: MIMEDefang 2.79 on 10.5.11.15 X-Greylist: Sender IP whitelisted, not delayed by milter-greylist-4.5.16 (mx1.redhat.com [10.5.110.32]); Thu, 30 Nov 2017 20:19:04 +0000 (UTC) X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] [fuzzy] X-Received-From: 209.132.183.28 Subject: [Qemu-devel] [PATCH v2 for-2.12] hmp-commands: Remove the deprecated usb_add and usb_del X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: kraxel@redhat.com, "Dr. David Alan Gilbert" Errors-To: qemu-devel-bounces+patchwork-qemu-devel=patchwork.kernel.org@nongnu.org Sender: "Qemu-devel" X-Virus-Scanned: ClamAV using ClamSMTP It's easy to use device_add and device_del as replacement instead. The usb_add and usb_del commands are deprecated since QEMU 2.10, and nobody complained that they are still needed, so let's get rid of them now to make the HMP interface a little bit less overloaded. Reviewed-by: Dr. David Alan Gilbert Signed-off-by: Thomas Huth --- v2: Remove the function usb_device_delete_addr(), too. hmp-commands.hx | 33 --------------------------------- hw/usb/bus.c | 22 ---------------------- include/hw/usb.h | 1 - include/sysemu/sysemu.h | 2 -- qemu-doc.texi | 8 -------- vl.c | 44 -------------------------------------------- 6 files changed, 110 deletions(-) diff --git a/hmp-commands.hx b/hmp-commands.hx index 4afd57c..6d5ebdf 100644 --- a/hmp-commands.hx +++ b/hmp-commands.hx @@ -666,39 +666,6 @@ Compute the checksum of a memory region. ETEXI { - .name = "usb_add", - .args_type = "devname:s", - .params = "device", - .help = "add USB device (e.g. 'host:bus.addr' or 'host:vendor_id:product_id')", - .cmd = hmp_usb_add, - }, - -STEXI -@item usb_add @var{devname} -@findex usb_add -Add the USB device @var{devname}. This command is deprecated, please -use @code{device_add} instead. For details of available devices see -@ref{usb_devices} -ETEXI - - { - .name = "usb_del", - .args_type = "devname:s", - .params = "device", - .help = "remove USB device 'bus.addr'", - .cmd = hmp_usb_del, - }, - -STEXI -@item usb_del @var{devname} -@findex usb_del -Remove the USB device @var{devname} from the QEMU virtual USB -hub. @var{devname} has the syntax @code{bus.addr}. Use the monitor -command @code{info usb} to see the devices you can remove. This -command is deprecated, please use @code{device_del} instead. -ETEXI - - { .name = "device_add", .args_type = "device:O", .params = "driver[,prop=value][,...]", diff --git a/hw/usb/bus.c b/hw/usb/bus.c index e56dc33..11f7720 100644 --- a/hw/usb/bus.c +++ b/hw/usb/bus.c @@ -559,28 +559,6 @@ int usb_device_detach(USBDevice *dev) return 0; } -int usb_device_delete_addr(int busnr, int addr) -{ - USBBus *bus; - USBPort *port; - USBDevice *dev; - - bus = usb_bus_find(busnr); - if (!bus) - return -1; - - QTAILQ_FOREACH(port, &bus->used, next) { - if (port->dev->addr == addr) - break; - } - if (!port) - return -1; - dev = port->dev; - - object_unparent(OBJECT(dev)); - return 0; -} - static const char *usb_speed(unsigned int speed) { static const char *txt[] = { diff --git a/include/hw/usb.h b/include/hw/usb.h index eb28655..9dd9c6f 100644 --- a/include/hw/usb.h +++ b/include/hw/usb.h @@ -549,7 +549,6 @@ void usb_claim_port(USBDevice *dev, Error **errp); void usb_release_port(USBDevice *dev); void usb_device_attach(USBDevice *dev, Error **errp); int usb_device_detach(USBDevice *dev); -int usb_device_delete_addr(int busnr, int addr); void usb_check_attach(USBDevice *dev, Error **errp); static inline USBBus *usb_bus_from_device(USBDevice *d) diff --git a/include/sysemu/sysemu.h b/include/sysemu/sysemu.h index c083869..31612ca 100644 --- a/include/sysemu/sysemu.h +++ b/include/sysemu/sysemu.h @@ -166,8 +166,6 @@ extern Chardev *serial_hds[MAX_SERIAL_PORTS]; extern Chardev *parallel_hds[MAX_PARALLEL_PORTS]; -void hmp_usb_add(Monitor *mon, const QDict *qdict); -void hmp_usb_del(Monitor *mon, const QDict *qdict); void hmp_info_usb(Monitor *mon, const QDict *qdict); void add_boot_device_path(int32_t bootindex, DeviceState *dev, diff --git a/qemu-doc.texi b/qemu-doc.texi index db2351c..ee206b8 100644 --- a/qemu-doc.texi +++ b/qemu-doc.texi @@ -2518,14 +2518,6 @@ The ``host_net_add'' command is replaced by the ``netdev_add'' command. The ``host_net_remove'' command is replaced by the ``netdev_del'' command. -@subsection usb_add (since 2.10.0) - -The ``usb_add'' command is replaced by the ``device_add'' command. - -@subsection usb_del (since 2.10.0) - -The ``usb_del'' command is replaced by the ``device_del'' command. - @section System emulator devices @subsection ivshmem (since 2.6.0) diff --git a/vl.c b/vl.c index 1ad1c04..fc8bd93 100644 --- a/vl.c +++ b/vl.c @@ -1479,28 +1479,6 @@ done: return 0; } -static int usb_device_del(const char *devname) -{ - int bus_num, addr; - const char *p; - - if (strstart(devname, "host:", &p)) { - return -1; - } - - if (!machine_usb(current_machine)) { - return -1; - } - - p = strchr(devname, '.'); - if (!p) - return -1; - bus_num = strtoul(devname, NULL, 0); - addr = strtoul(p + 1, NULL, 0); - - return usb_device_delete_addr(bus_num, addr); -} - static int usb_parse(const char *cmdline) { int r; @@ -1511,28 +1489,6 @@ static int usb_parse(const char *cmdline) return r; } -void hmp_usb_add(Monitor *mon, const QDict *qdict) -{ - const char *devname = qdict_get_str(qdict, "devname"); - - error_report("usb_add is deprecated, please use device_add instead"); - - if (usb_device_add(devname) < 0) { - error_report("could not add USB device '%s'", devname); - } -} - -void hmp_usb_del(Monitor *mon, const QDict *qdict) -{ - const char *devname = qdict_get_str(qdict, "devname"); - - error_report("usb_del is deprecated, please use device_del instead"); - - if (usb_device_del(devname) < 0) { - error_report("could not delete USB device '%s'", devname); - } -} - /***********************************************************/ /* machine registration */