Return-Path: Message-ID: <4333FE27.1050909@cyph.ath.cx> From: Ho Ming Shun MIME-Version: 1.0 To: bluez-devel@lists.sourceforge.net Subject: Re: [Bluez-devel] BCM2035 over UART on the E680I References: <432D6F49.80304@cyph.ath.cx> <20050919092548.1173.2@@vodafone.es> <1127217202.5168.36.camel@localhost.localdomain> <4333EA05.7090707@cyph.ath.cx> <1127483592.5623.5.camel@localhost.localdomain> In-Reply-To: <1127483592.5623.5.camel@localhost.localdomain> Content-Type: text/plain; charset=ISO-8859-1; format=flowed Sender: bluez-devel-admin@lists.sourceforge.net Errors-To: bluez-devel-admin@lists.sourceforge.net Reply-To: bluez-devel@lists.sourceforge.net List-Unsubscribe: , List-Id: BlueZ development List-Post: List-Help: List-Subscribe: , List-Archive: Date: Fri, 23 Sep 2005 21:07:51 +0800 Marcel Holtmann wrote: >Hi, > > > >>>if it is a ROM chip, you may need to call HCI_Reset to establish the new >>>configuration. For the hci_uart driver you can load it with "reset=1" to >>>tell the Bluetooth core to always send a reset command first. >>> >>> >>> >>> >>I've looked through bluez sources for 2.6.12 and found the "reset" >>parameter in the hci_uart driver. However, I need to use the MontaVista >>kernel on this phone. Nevertheless I have modified hci_uart driver to >>set the appropriate quirks flag, and verified with hcidump that it sent >>a reset on "hciconfig up". However this still does not work. >> >>The phone's native stack though, still works fine. Unlike bluez, it does >>not read the the BD_ADDR from the chip, which makes sense because it >>programs the address into the chip... >> >> > >there exists no backport for the reset quirks for any 2.4 kernels. > > I patched the kernel with http://www.holtmann.org/linux/kernel/patch-2.4.20-mh18.gz and there is test for HCI_QUIRK_RESET_ON_INIT in hci_core.c, although the surrounding has changed a bit since then. So all I did was to add the flag to hci_ldisc.c, and hcidump verified a reset was issued. >Regards > >Marcel > > > > >------------------------------------------------------- >SF.Net email is sponsored by: >Tame your development challenges with Apache's Geronimo App Server. >Download it for free - -and be entered to win a 42" plasma tv or your very >own Sony(tm)PSP. Click here to play: http://sourceforge.net/geronimo.php >_______________________________________________ >Bluez-devel mailing list >Bluez-devel@lists.sourceforge.net >https://lists.sourceforge.net/lists/listinfo/bluez-devel > > > ------------------------------------------------------- SF.Net email is sponsored by: Tame your development challenges with Apache's Geronimo App Server. Download it for free - -and be entered to win a 42" plasma tv or your very own Sony(tm)PSP. Click here to play: http://sourceforge.net/geronimo.php _______________________________________________ Bluez-devel mailing list Bluez-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/bluez-devel