From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from xproxy.gmail.com (xproxy.gmail.com [66.249.82.198]) by ozlabs.org (Postfix) with ESMTP id EE64768352 for ; Tue, 4 Oct 2005 17:11:57 +1000 (EST) Received: by xproxy.gmail.com with SMTP id i27so316032wxd for ; Tue, 04 Oct 2005 00:11:56 -0700 (PDT) Message-ID: <54823def0510040011m3e2ecfe6yae0d07187d5baeee@mail.gmail.com> Date: Tue, 4 Oct 2005 17:11:56 +1000 From: Andrew Dennison To: Sylvain Munaut In-Reply-To: <43421F87.2070501@246tNt.com> MIME-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1 References: <81A66F72DCACD511B0600002A551BFCB08D9613C@kuumex05.barco.com> <54823def0510032131mee19acft6250ed99ce55ef21@mail.gmail.com> <43421F87.2070501@246tNt.com> Cc: linuxppc-embedded@ozlabs.org Subject: Re: mpc5200 and pcmcia Reply-To: Andrew Dennison List-Id: Linux on Embedded PowerPC Developers Mail List List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , On 10/4/05, Sylvain Munaut wrote: > > IIRC, there is an errata wrt configuration cycle thru bridges. I've got support for this (it's in my December patch). Configuration cycles work but some cardbus cards / drivers cause a TEA when the device is enabled driver loads Netgear FA511), while with a prism based WLAN card (Netcomm NP5430) I can load the firmware into the card but it doesn't run correctly - iwconfig can cause a TEA. I haven't had time to work out how to debug these properly - other more important things to do. > > > Apparnetly it's working in 2.6 but I haven't had time to sort this out. > > Is it ? not sure. I remember seeing a patch about it but it removed > the "always 32 bit access" in all cases and not just in the needed case > iirc. Make me think I forgot to sort that out ... At one stange you mentioned you had a patch from someone for cardbus support on 2.6 - it just fixed the configuration cycle errata so I assumed this meant the rest "just worked". Maybe that was a bad assumption... Andrew