Date: Thu, 10 Aug 2000 10:34:31 -0500 From: Stephen Montgomery-Smith <stephen@math.missouri.edu> To: Roman Shterenzon <roman@harmonic.co.il> Cc: freebsd-stable@FreeBSD.ORG Subject: Re: 3c574 Megaherz PCMCIA problem on FreeBSD 4.1-R Message-ID: <3992CB87.778C3C52@math.missouri.edu> References: <965918766.3992c02e9fd6d@webmail.harmonic.co.il>
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I had problems with this card also. What I did was to edit (or rather create) a pccard.conf as follows. First I looked at dmesg to see what interupts were not used (which it seems you have already done something equivalent). Then I looked in pccard.conf and arbritarily tried changes to io - as a shear guess, I changed io 0x240-0x360 to io 0x340-0x360 It worked, but I don't know how I could have systematically obtained this info, nor if it is actually the correct thing to do. Roman Shterenzon wrote: > > Hello everybody, > Today I tried to install FreeBSD 4.1-RELEASE on my thinkpad. > I have a 3c574 Megaherz adapter attached to it, and I wanted to perform a net- > install. > The resources for the pcmcia (as seen in windows nt) are: > 0x3e0-0x3e1 and 0xd0000-0xd3fff (which seems standard to me) > and resources allocated to the 3c574 are: > irq 10 > i/o 0x300 > When the install started and prompted about pccards I answered "initialize" > But, when I needed to install the system, ep0 was unavailable. > Checking Alt-F2 revealed this message: "ep0: No IRQ" > So, I started a rescue shell on Alt-F4 and entered: > ./pccardc enabler 0 ep0 -m 2000 d0000 16 -i 10 -a 300 > but it gave me an error and Alt-F2 had: > "ep0: No I/O space?!" > ./pccardc dumpirc > shows all kind of information, so I guess the pccard driver works fine. > This card works under windows nt on this laptop. > I also tried disabling all irrelevant drivers in the kernel configuration, but > it didn't help. > Any help will be highly appreciated, looking forward for your suggestions. > > --Roman Shterenzon, UNIX System Administrator and Consultant > [ Xpert UNIX Systems Ltd., Herzlia, Israel. Tel: +972-9-9522361 ] > > To Unsubscribe: send mail to majordomo@FreeBSD.org > with "unsubscribe freebsd-stable" in the body of the message -- Stephen Montgomery-Smith stephen@math.missouri.edu http://www.math.missouri.edu/~stephen To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-stable" in the body of the message
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