From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from fed1rmmtao01.cox.net (fed1rmmtao01.cox.net [68.230.241.38]) by ozlabs.org (Postfix) with ESMTP id BEF4367B1F for ; Fri, 8 Apr 2005 02:36:14 +1000 (EST) Date: Thu, 7 Apr 2005 09:36:07 -0700 From: Tom Rini To: Rune Torgersen Message-ID: <20050407163607.GN3396@smtp.west.cox.net> References: Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii In-Reply-To: Cc: linuxppc-embedded Subject: Re: FCC Ethernet startup crash List-Id: Linux on Embedded PowerPC Developers Mail List List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , On Tue, Apr 05, 2005 at 01:53:36PM -0500, Rune Torgersen wrote: > > From: Dan Malek [mailto:dan@embeddededge.com] > > On Apr 5, 2005, at 12:41 PM, Rune Torgersen wrote: > > > > > Without calling fcc_restart in the start, I get lots of > > "eth0: tx queue > > > full!." messages. > > > > Do you tftp boot your kernel using the boot rom? Does the > > boot rom disable the Ethernet before calling the kernel? > > Yes, I tftp the kernel, using U-Boot (1.1.2 CVS Head as of 11-20-04). > Haven't looked at the code, but I think it disablesd the FCC Ethernets > (Have seen discussions about htat on u-boot mailing list before) > > The patch Stefan Nickl gave to me works perfectly, and all it does is > basically move the fcc_restart. > The kernel was still calling fcc_restart twiche per FCC at startup (one > time on init_fcc_startup, and then again in fcc_open), now it just calls > it twice in fcc_open. Seems to work. Would someone please post what's needed vs current'ish 2.6 so we can get the proper fix up & in? :) With the Signed-off-by & all that.. Thanks. -- Tom Rini http://gate.crashing.org/~trini/