Subject: Re: [linux-usb-devel] Re: ATI RS480-based motherboard: stuck while booting with kernel >= 2.6.15 rc1 Date: gio 09 feb 06 10:00:13 -0800
Quoting David Brownell ([EMAIL PROTECTED]): > So at this point I'm thinking that the safe course is going to be > just completely disabling that dubious "force SMIs on" logic that > only ever lived in the "early" version of the EHCI handoff code. > > If Alexey can come up with documentation on when it was needed, > then maybe it could be re-enabled only on those systems. But > otherwise, we only have examples of systems being broken by it. I have applied your patch to a clean pci-quirks.c source file. It booted OK on my Sapphire motherboard. These printouts are generated: 0000:00:13.2 EHCI: BIOS handoff 0000:00:13.2 EHCI: BIOS handoff failed (BIOS bug ?) 01010001 (after the 5-second waiting loop). USB works OK. Carlo -- * Se la Strada e la sua Virtu' non fossero state messe da parte, * K * Carlo E. Prelz - [EMAIL PROTECTED] che bisogno ci sarebbe * di parlare tanto di amore e di rettitudine? (Chuang-Tzu) ------------------------------------------------------- This SF.net email is sponsored by: Splunk Inc. Do you grep through log files for problems? Stop! Download the new AJAX search engine that makes searching your log files as easy as surfing the web. DOWNLOAD SPLUNK! http://sel.as-us.falkag.net/sel?cmd=lnk&kid=103432&bid=230486&dat=121642 _______________________________________________ linux-usb-devel@lists.sourceforge.net To unsubscribe, use the last form field at: https://lists.sourceforge.net/lists/listinfo/linux-usb-devel