From mboxrd@z Thu Jan 1 00:00:00 1970 Subject: Re: [bug?] tg3: Failed to load firmware "tigon/tg3_tso.bin" From: David Woodhouse In-Reply-To: <20080705171316.GA3615@infradead.org> References: <486E3622.1000900@suse.de> <1215182557.10393.808.camel@pmac.infradead.org> <20080704231322.GA4410@dspnet.fr.eu.org> <20080705105317.GA44773@dspnet.fr.eu.org> <486F596C.8050109@firstfloor.org> <20080705120221.GC44773@dspnet.fr.eu.org> <486F6494.8020108@firstfloor.org> <1215260166.10393.816.camel@pmac.infradead.org> <20080705171316.GA3615@infradead.org> Content-Type: text/plain Date: Sat, 05 Jul 2008 21:55:11 +0100 Message-Id: <1215291312.3189.88.camel@shinybook.infradead.org> Mime-Version: 1.0 Content-Transfer-Encoding: 7bit Sender: owner-linux-mm@kvack.org Return-Path: To: Christoph Hellwig Cc: Andi Kleen , Olivier Galibert , Takashi Iwai , Hannes Reinecke , Theodore Tso , Jeff Garzik , David Miller , hugh@veritas.com, akpm@linux-foundation.org, kosaki.motohiro@jp.fujitsu.com, mchan@broadcom.com, linux-kernel@vger.kernel.org, linux-mm@kvack.org, netdev@vger.kernel.org List-ID: On Sat, 2008-07-05 at 13:13 -0400, Christoph Hellwig wrote: > On Sat, Jul 05, 2008 at 01:16:06PM +0100, David Woodhouse wrote: > > It almost never happens that you have kernel versions which _need_ > > different firmware installed. In almost all cases, the older driver will > > continue to work just fine with the newer firmware (and its bug-fixes). > > > > The ABI between driver and firmware rarely changes in such a fashion > > that you have to update the driver in lock-step -- and even on the > > occasions that it does, it's not hard to simply change the name of the > > "new-style" firmware so that it doesn't stomp on the old one (Think of > > it like an soname). > > That's unfortunately not true. There are a lot of drivers that rely > on specific firmware versions. Do you have examples of such? -- dwmw2 -- To unsubscribe, send a message with 'unsubscribe linux-mm' in the body to majordomo@kvack.org. For more info on Linux MM, see: http://www.linux-mm.org/ . Don't email: email@kvack.org