From owner-freebsd-mobile Sun Nov 15 07:29:50 1998 Return-Path: Received: (from majordom@localhost) by hub.freebsd.org (8.8.8/8.8.8) id HAA03943 for freebsd-mobile-outgoing; Sun, 15 Nov 1998 07:29:50 -0800 (PST) (envelope-from owner-freebsd-mobile@FreeBSD.ORG) Received: from fleming.cs.strath.ac.uk (fleming.cs.strath.ac.uk [130.159.196.126]) by hub.freebsd.org (8.8.8/8.8.8) with ESMTP id HAA03934 for ; Sun, 15 Nov 1998 07:29:45 -0800 (PST) (envelope-from roger@cs.strath.ac.uk) Received: from muir-10 (roger@muir-10.cs.strath.ac.uk [130.159.148.10]) by fleming.cs.strath.ac.uk (8.8.8/8.8.8) with SMTP id PAA05429 Sun, 15 Nov 1998 15:29:13 GMT Message-ID: <364EF34C.446B@cs.strath.ac.uk> Date: Sun, 15 Nov 1998 15:29:16 +0000 From: Roger Hardiman Organization: University of Strathclyde X-Mailer: Mozilla 3.04Gold (X11; I; OSF1 V4.0 alpha) MIME-Version: 1.0 To: mobile@FreeBSD.ORG Subject: strange behavious of two PCMCIA modem cards Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: 7bit Sender: owner-freebsd-mobile@FreeBSD.ORG Precedence: bulk X-Loop: FreeBSD.org Hi, I've got some strange results when hard coding IRQs for my PCMCIA cards. I have two PCMCIA modem cards, both the same make and they emulate a standard serial port. I tried Hard Coding the IRQs in pccard.conf, card "Nokia Mobile Phones" "DTP-2 ver II" config 0x20 "sio2" 10 config 0x20 "sio3" 11 and I compiled the kernel with SIO2 set to IRQ10 and SIO3 to IRQ11. This worked on 2.2.5+PAO but on 3.0-RELEASE, sio2 worked fine and sio3 worked but was "really slow" (like the IRQ was wrong). Changing to card "Nokia Mobile Phones" "DTP-2 ver II" config 0x20 "sio2" ? config 0x20 "sio3" ? and allowing the pccard software in 3.0-R to tell the sio driver the 'actual irqs' fixed everything. My question then is, why can I not hard code the IRQ. Bye Roger -- Roger Hardiman | Telepresence Research Group roger@cs.strath.ac.uk | DMEM, University of Strathclyde tel: 0141 548 2897 | Glasgow, Scotland, G1 1XJ, UK fax: 0141 552 0557 | http://telepresence.dmem.strath.ac.uk To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-mobile" in the body of the message