From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Subject: Re: [Bluez-users] Early failures with Treo 650 From: Marcel Holtmann To: bluez-users@lists.sourceforge.net In-Reply-To: <42980599.9040801@gmail.com> References: <428EDFCA.5070702@gmail.com> <1116842776.30044.33.camel@pegasus> <4292938B.2090000@gmail.com> <1116924491.30044.131.camel@pegasus> <429553F1.7020604@gmail.com> <1117095364.12036.14.camel@pegasus> <429682D6.2020800@gmail.com> <1117177537.12036.90.camel@pegasus> <42980599.9040801@gmail.com> Content-Type: text/plain Message-Id: <1117287707.12036.138.camel@pegasus> Mime-Version: 1.0 Sender: bluez-users-admin@lists.sourceforge.net Errors-To: bluez-users-admin@lists.sourceforge.net Reply-To: bluez-users@lists.sourceforge.net List-Unsubscribe: , List-Id: BlueZ users List-Post: List-Help: List-Subscribe: , List-Archive: Date: Sat, 28 May 2005 15:41:47 +0200 Hi David, > > So loading with "modprobe hci_usb reset=1" and without the patch doesn't > > make it work? Don't using "reset=1" and applying the patch does also not > > work? Only when you do both things the dongle is working. This is odd, > > because one of my previous Broadcom based dongles like this only needed > > the BCM92035 quirk to switch from HID into HCI mode. Please test all > > possibilities so I can add the correct quirk to the kernel. > > OK -- here are the results: > > 1) Stock 2.6.11 hci_usb module: > ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ > a) modprobe hci_usb > => FAIL timeout on the scan (original behavior) > b) modprobe hci_usb reset=1 > => PASS This works, can scan, and info my device > > > 2) hci_usb module with given patch applied: > ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ > a) modprobe hci_usb > => FAIL timeout on the scan (seems to be the same as 1a) > b) modprobe hci_usb reset=1 > => PASS This works, can scan, and info my device. Also, there is a > significant increase in response when I do more "hcitool scan" commands > after the first one, I have no idea why this is or if it is important? > > > 3) hci_usb module with attached patch applied: > ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ > a) modprobe hci_usb > => PASS since we do the bitwise or of HCI_RESET added to BCM92035 quirk > in the module, no need to specify reset at the command line of modprobe, > so this works just as 2b worked (just as you said it would). Speed > increase on multiple "hcitool scan" commands is also present as in 2b. explain the speed increase to me. I don't understand it. The RESET quirk should be enough, because the BCM92035 quirk is only for a very specific dongle from Broadcom. Check the dmesg output for added and removed USB while you are attaching the dongle. You should see a mouse and a keyboard that will disappear minutes later. Regards Marcel ------------------------------------------------------- This SF.Net email is sponsored by Yahoo. Introducing Yahoo! Search Developer Network - Create apps using Yahoo! Search APIs Find out how you can build Yahoo! directly into your own Applications - visit http://developer.yahoo.net/?fr=offad-ysdn-ostg-q22005 _______________________________________________ Bluez-users mailing list Bluez-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/bluez-users