From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: From: Marcel Holtmann To: BlueZ users In-Reply-To: <1210324444433@dmwebmail.dmwebmail.chezphil.org> References: <1210324444433@dmwebmail.dmwebmail.chezphil.org> Date: Fri, 09 May 2008 14:31:39 +0200 Message-Id: <1210336299.28002.24.camel@violet.holtmann.net> Mime-Version: 1.0 Subject: Re: [Bluez-users] Apple wireless keyboard [hid2hci] Reply-To: BlueZ users List-Id: BlueZ users List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Sender: bluez-users-bounces@lists.sourceforge.net Errors-To: bluez-users-bounces@lists.sourceforge.net Hi Phil, > I've acquired a second USB bluetooth dongle, and this one does have a > CSR chip: > > $ lsusb|grep -i bluetooth > Bus 003 Device 002: ID 0a12:0001 Cambridge Silicon Radio, Ltd Bluetooth > Dongle (HCI mode) > > I've got this working in normal Bluetooth mode in the same way that I > did with the other dongle and it works. But I have failed to put it > into HID mode. Am I doing the right thing? I've tried this either > with the keyboard connected in HCI mode or with it not connected, with > the bluez daemons running or not running, and in all cases I get: > > # hid2hci --tohid > Switching device 0a12:0001 to HID mode failed (Broken pipe) > > strace shows this: > > open("/dev/bus/usb/003/002", O_RDWR) = 3 > ioctl(3, USBDEVFS_CONTROL, 0xbfa9f64c) = -1 EPIPE (Broken pipe) > > Does anyone have any clues? According to the kernel's > Documentation/usb/error-codes.txt, EPIPE means that the endpoint is stalled. not all CSR dongles are HID proxy dongles. Actually the majority of them are not. Regards Marcel ------------------------------------------------------------------------- This SF.net email is sponsored by the 2008 JavaOne(SM) Conference Don't miss this year's exciting event. There's still time to save $100. Use priority code J8TL2D2. http://ad.doubleclick.net/clk;198757673;13503038;p?http://java.sun.com/javaone _______________________________________________ Bluez-users mailing list Bluez-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/bluez-users