Sorry guys, I have spent the last three weeks trying to track down a problem one of our customers has been having, the only thing I have been able to determine is that using mutex'es the kernel crashes and using semaphores instead works. Now I realize that the target is to use mutexes, but I have been really at my wits end trying to solve the problem. As a result I am just now doing an external module tar ball version and with a bit of luck I should be able to post it on our web site, so that our customers can download it, before I take my two week easter holiday starting in one hour. Since I have restructured the driver several times trying to get a handle on the problem, I think the kernel patch is going to be a complete replacement, which will take a couple of weeks to squeeze all the lines into 80 columns.
Tony Olech ----- Original Message ----- From: "Randy Dunlap" <[EMAIL PROTECTED]> To: "Adrian Bunk" <[EMAIL PROTECTED]> Cc: "David Brownell" <[EMAIL PROTECTED]>; "Andrew Morton" <[EMAIL PROTECTED]>; "Benjamin Herrenschmidt" <[EMAIL PROTECTED]>; "David Brownell" <[EMAIL PROTECTED]>; "Geoff Levand" <[EMAIL PROTECTED]>; "Greg Kroah-Hartman" <[EMAIL PROTECTED]>; "Tony Olech" <[EMAIL PROTECTED]>; <linux-kernel@vger.kernel.org>; <linux-usb-devel@lists.sourceforge.net> Sent: Thursday, March 29, 2007 11:06 PM Subject: Re: 2.6.20-rc4-mm1: different values for OHCI_QUIRK_ZFMICRO > On Tue, 20 Feb 2007 01:06:54 +0100 Adrian Bunk wrote: > >> On Sun, Jan 14, 2007 at 06:36:10AM -0800, David Brownell wrote: >> > On Sunday 14 January 2007 1:10 am, Adrian Bunk wrote: >> > > <-- snip --> >> > >> > Waiting for Tony to submit bugfixes to his driver... >> >> Still unfixed as of 2.6.20-mm1. >> >> > > ... >> > > CC drivers/usb/misc/ftdi-elan.o >> > > /home/bunk/linux/kernel-2.6/linux-2.6.20-rc4-mm1/drivers/usb/misc/ftdi-elan.c:2307:1: >> > > warning: "OHCI_QUIRK_ZFMICRO" redefined >> > > In file included from >> > > /home/bunk/linux/kernel-2.6/linux-2.6.20-rc4-mm1/drivers/usb/misc/ftdi-elan.c:76: >> > > /home/bunk/linux/kernel-2.6/linux-2.6.20-rc4-mm1/drivers/usb/misc/../host/ohci.h:399:1: >> > > warning: this is the location of the previous definition >> > > ... >> > > $ grep -r ^#define * | grep OHCI_QUIRK_ZFMICRO >> > > drivers/usb/host/ohci.h:#define OHCI_QUIRK_ZFMICRO 0x20 >> > > /* Compaq ZFMicro chipset*/ >> > > drivers/usb/host/u132-hcd.c:#define OHCI_QUIRK_ZFMICRO 0x10 >> > > drivers/usb/misc/ftdi-elan.c:#define OHCI_QUIRK_ZFMICRO 0x10 >> > > $ >> > > >> > > <-- snip --> > > so is there a patch around for this yet? > > or shall someone other than Tony (??) make one? > > > --- > ~Randy > *** Remember to use Documentation/SubmitChecklist when testing your code > *** > > ------------------------------------------------------------------------- Take Surveys. Earn Cash. Influence the Future of IT Join SourceForge.net's Techsay panel and you'll get the chance to share your opinions on IT & business topics through brief surveys-and earn cash http://www.techsay.com/default.php?page=join.php&p=sourceforge&CID=DEVDEV _______________________________________________ linux-usb-devel@lists.sourceforge.net To unsubscribe, use the last form field at: https://lists.sourceforge.net/lists/listinfo/linux-usb-devel
