Date: Fri, 6 Feb 2009 11:00:12 GMT From: Hans Petter Selasky <hselasky@FreeBSD.org> To: Perforce Change Reviews <perforce@FreeBSD.org> Subject: PERFORCE change 157255 for review Message-ID: <200902061100.n16B0Ctl032265@repoman.freebsd.org>
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http://perforce.freebsd.org/chv.cgi?CH=157255 Change 157255 by hselasky@hselasky_laptop001 on 2009/02/06 11:00:00 USB Audio: Make sure that attach waits for the generic probe to leave room for firware loader drivers and device specific USB Audio drivers like USB phone adapters. Affected files ... .. //depot/projects/usb/src/sys/dev/usb2/sound/uaudio2.c#28 edit Differences ... ==== //depot/projects/usb/src/sys/dev/usb2/sound/uaudio2.c#28 (text+ko) ==== @@ -539,9 +539,12 @@ { struct usb2_attach_arg *uaa = device_get_ivars(dev); - if (uaa->usb2_mode != USB_MODE_HOST) { + if (uaa->usb2_mode != USB_MODE_HOST) + return (ENXIO); + + if (uaa->use_generic == 0) return (ENXIO); - } + /* trigger on the control interface */ if ((uaa->info.bInterfaceClass == UICLASS_AUDIO) &&
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