Date: Thu, 25 Dec 2003 20:43:35 +0300 From: "Sergey A. Osokin" <osa@freebsd.org.ru> To: "M. Warner Losh" <imp@bsdimp.com> Cc: freebsd-current@freebsd.org Subject: Re: [RELENG_5_2] Cardbus trouble Message-ID: <20031225174335.GA35515@freebsd.org.ru> In-Reply-To: <20031224.180046.83980462.imp@bsdimp.com> References: <20031222220014.GA659@mobi.lestinsky.de> <20031224.180046.83980462.imp@bsdimp.com>
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On Wed, Dec 24, 2003 at 06:00:46PM -0700, M. Warner Losh wrote: > In message: <20031222220014.GA659@mobi.lestinsky.de> > Michael Lestinsky <michael@lestinsky.de> writes: > : I just managed to bring my cardbus to life. Well sort of. There is one > : Problem left: Cards are not properly detected. When booting with an > : inserted card, they are gone from dmesg: > > This smells like a problem that I've been chasing for a while. I have > some patches that might help. The unsupported range stuff really > shouldn't work (since PCI is a heirarchical bus), but clearly it does > so I'm looking for a good explaination about what I misunderstand > about PCI bus that allows it to work. > > You may try setting hw.cbb.start_memory as well. > > Warner > > If you like to live dangerously, maybe you can try the following > patches for me. "It works for me" on my Dell inspiron 8000. There > are issues with the patch, but they would only bite you down stream > (eg, if you unload a driver, eject a card or something like that). > They are in my p4 tree, as well as the p4 power tree (since they have > power code intertwingled into it). [patch skipped] It do not works for me. With this patch system can't find an root file system on my HP Omnibook 6100 and card (PCMCIA modem) still not yet properly detected. -- Rgdz, /"\ ASCII RIBBON CAMPAIGN Sergey Osokin aka oZZ, \ / AGAINST HTML MAIL http://ozz.pp.ru/ X AND NEWS / \
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