Date: Mon, 27 Aug 2001 12:31:00 -0700 From: Ted Faber <faber@ISI.EDU> To: Warner Losh <imp@harmony.village.org> Cc: mobile@freebsd.org Subject: Re: MFC: ISA routing support Message-ID: <20010827123100.G35158@ted.isi.edu> In-Reply-To: <200108260507.f7Q570W08734@harmony.village.org>; from imp@harmony.village.org on Sat, Aug 25, 2001 at 11:06:59PM -0600 References: <200108260507.f7Q570W08734@harmony.village.org>
next in thread | previous in thread | raw e-mail | index | archive | help
--eVzOFob/8UvintSX Content-Type: text/plain; charset=us-ascii Content-Disposition: inline On Sat, Aug 25, 2001 at 11:06:59PM -0600, Warner Losh wrote: > Summary: > To put things into ISA mode, add the following two lines to > /boot/loader.conf: > hw.pcic.intr_path=1 > hw.pcic.irq=0 > Add free IRQs to /etc/pccard.conf for cards to use. Hi, Warner. I'm still having problems with the monster Fujitsu C-5130 that locks up on LinkSys PMPC100 card insertion. I tried the fix above, and found out a couple interesting things, but I'm not out of the woods yet. First of all, if I do the above with USB enabled (loaded as a kld module), the machine locks up immediately on card insertion. Without using ISA mode, it locks up after driver allocation, and sometimes recovers after card ejection. *Without* USB loaded, the card attaches a device driver fine, but I get persistent device timeouts and no data transfer. I'll try a couple different IRQs for the card, but 11 worked before the big changes. Sounds to me like there's some kind of bad interaction with sharing irq 9 with the USB stuff. (Non-ISA mode pcic still locks up after driver allocation with or without USB, but that is another case of sharing irq 9, in this case between the pcic and ed0.) I've attached a dmesg -v from the run in ISA mode, along with the output of sysclt -a | grep pcic and kldstat. Let me know if there's more I can do. --eVzOFob/8UvintSX Content-Type: application/pgp-signature Content-Disposition: inline -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.0.6 (FreeBSD) Comment: For info see http://www.gnupg.org iD8DBQE7ip/0aUz3f+Zf+XsRAjxGAJ9GE2+pbWmDgO4it8roOb5cnUIfQACgqOr0 W9F+vt4n5gMnVI/Bz7RM3Ms= =e6z0 -----END PGP SIGNATURE----- --eVzOFob/8UvintSX-- To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-mobile" in the body of the message
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?20010827123100.G35158>