Date: Mon, 2 Jan 2012 20:28:33 +0000 (UTC) From: Hans Petter Selasky <hselasky@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org Subject: svn commit: r229317 - head/sys/dev/usb/controller Message-ID: <201201022028.q02KSXFH085080@svn.freebsd.org>
next in thread | raw e-mail | index | archive | help
Author: hselasky Date: Mon Jan 2 20:28:33 2012 New Revision: 229317 URL: http://svn.freebsd.org/changeset/base/229317 Log: Make sure we probe and attach the root HUB after resume else no devices will appear again. MFC after: 1 day Modified: head/sys/dev/usb/controller/usb_controller.c Modified: head/sys/dev/usb/controller/usb_controller.c ============================================================================== --- head/sys/dev/usb/controller/usb_controller.c Mon Jan 2 19:55:59 2012 (r229316) +++ head/sys/dev/usb/controller/usb_controller.c Mon Jan 2 20:28:33 2012 (r229317) @@ -473,10 +473,18 @@ usb_bus_resume(struct usb_proc_msg *pm) if (bus->methods->set_hw_power != NULL) (bus->methods->set_hw_power) (bus); + /* restore USB configuration to index 0 */ err = usbd_set_config_index(udev, 0); if (err) device_printf(bus->bdev, "Could not configure root HUB\n"); + /* probe and attach */ + err = usb_probe_and_attach(udev, USB_IFACE_INDEX_ANY); + if (err) { + device_printf(bus->bdev, "Could not probe and " + "attach root HUB\n"); + } + usbd_enum_unlock(udev); USB_BUS_LOCK(bus);
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?201201022028.q02KSXFH085080>