From mboxrd@z Thu Jan 1 00:00:00 1970 Received: with ECARTIS (v1.0.0; list linux-mips); Thu, 31 Jul 2003 03:12:23 +0100 (BST) Received: from gateway-1237.mvista.com ([IPv6:::ffff:12.44.186.158]:58094 "EHLO orion.mvista.com") by linux-mips.org with ESMTP id ; Thu, 31 Jul 2003 03:12:21 +0100 Received: (from jsun@localhost) by orion.mvista.com (8.11.6/8.11.6) id h6V2CJV03298; Wed, 30 Jul 2003 19:12:19 -0700 Date: Wed, 30 Jul 2003 19:12:19 -0700 From: Jun Sun To: linux-mips@linux-mips.org Cc: jsun@mvista.com Subject: Malta + USB on 2.4, anyone? Message-ID: <20030730191219.A14914@mvista.com> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline User-Agent: Mutt/1.2.5i Return-Path: X-Envelope-To: <"|/home/ecartis/ecartis -s linux-mips"> (uid 0) X-Orcpt: rfc822;linux-mips@linux-mips.org Original-Recipient: rfc822;linux-mips@linux-mips.org X-archive-position: 2934 X-ecartis-version: Ecartis v1.0.0 Sender: linux-mips-bounce@linux-mips.org Errors-to: linux-mips-bounce@linux-mips.org X-original-sender: jsun@mvista.com Precedence: bulk X-list: linux-mips Has anybody tried USB on malta with 2.4 kernel? I just found that I got 0xff IRQ number and kernel panics. Will look further tomorrow, but want to see if anybody knows about it first. Also, the kgdb seems to be flaky. Targets can send chars too fast so that chars get lost. It appears that the linux status register might be lying about "transmitter buffer empty". Jun