From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from ozlabs.org (ozlabs.org [203.10.76.45]) (using TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits)) (Client CN "mx.ozlabs.org", Issuer "CA Cert Signing Authority" (verified OK)) by bilbo.ozlabs.org (Postfix) with ESMTPS id 72F09B70C7 for ; Wed, 24 Jun 2009 15:58:37 +1000 (EST) Received: from gate.crashing.org (gate.crashing.org [63.228.1.57]) (using TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits)) (Client did not present a certificate) by ozlabs.org (Postfix) with ESMTPS id B0158DDD04 for ; Wed, 24 Jun 2009 15:58:36 +1000 (EST) Subject: Re: sym scsi driver problem with 2.6.26 or newer debian kernel on p610 (fwd) From: Benjamin Herrenschmidt To: michael@ellerman.id.au In-Reply-To: <1245822826.9237.62.camel@concordia> References: <4A38B883.80507@ktk.bme.hu> <4A3F4A77.6070704@ktk.bme.hu> <1245719890.4017.26.camel@pasglop> <1245724218.4017.35.camel@pasglop> <1245794228.10356.31.camel@pasglop> <1245799792.10356.42.camel@pasglop> <1245822826.9237.62.camel@concordia> Content-Type: text/plain Date: Wed, 24 Jun 2009 15:56:59 +1000 Message-Id: <1245823019.10356.69.camel@pasglop> Mime-Version: 1.0 Cc: Olof Johansson , linuxppc-dev@ozlabs.org, debian-powerpc@lists.debian.org, Guennadi Liakhovetski , blackluck@ktk.bme.hu List-Id: Linux on PowerPC Developers Mail List List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , On Wed, 2009-06-24 at 15:53 +1000, Michael Ellerman wrote: > Doesn't fix my machine :/ > That doesn't make sense ... What if you remove the bit inside the ifdef CONFIG_MPIC_BROKEN_REGREAD in _mpic_read() ? If that makes a difference, then it would be interesting to add a printk in there that prints what the original value "val" is and what we have in the shadow... Cheers, Ben.