From owner-freebsd-questions Sun Apr 25 19:17:13 1999 Delivered-To: freebsd-questions@freebsd.org Received: from dcarmich.xnet.com (dcarmich.xnet.com [205.243.153.129]) by hub.freebsd.org (Postfix) with ESMTP id 3E2D114C59; Sun, 25 Apr 1999 19:17:06 -0700 (PDT) (envelope-from dcarmich@dcarmich.xnet.com) Received: from localhost (dcarmich@localhost) by dcarmich.xnet.com (8.9.2/8.9.2) with ESMTP id JAA00841; Sun, 25 Apr 1999 09:36:01 -0500 (CDT) (envelope-from dcarmich@dcarmich.xnet.com) Date: Sun, 25 Apr 1999 09:36:00 -0500 (CDT) From: Douglas Carmichael To: hosokawa@jp.freebsd.org Cc: freebsd-questions@freebsd.org, freebsd-mobile@freebsd.org Subject: Even when I use an unused interrupt (IRQ 9), my serial modem card still doesn't work. Message-ID: MIME-Version: 1.0 Content-Type: TEXT/PLAIN; charset=US-ASCII Sender: owner-freebsd-questions@FreeBSD.ORG Precedence: bulk X-Loop: FreeBSD.ORG I tried changing it to IRQ 9 which is unused, but I still can't access the card with interrupt-driven I/O. However, polled I/O does work. Here's my dmesg output: Copyright (c) 1992-1999 FreeBSD Inc. Copyright (c) 1982, 1986, 1989, 1991, 1993 The Regents of the University of California. All rights reserved. FreeBSD 3.1-RELEASE #0: Sun Apr 25 13:27:09 CDT 1999 root@myname.my.domain:/usr/src/sys/compile/DCARMICH Timecounter "i8254" frequency 1193182 Hz CPU: Pentium II/Xeon/Celeron (233.29-MHz 686-class CPU) Origin = "GenuineIntel" Id = 0x650 Stepping=0 Features=0x183f9ff> real memory = 100663296 (98304K bytes) avail memory = 95399936 (93164K bytes) Preloaded elf kernel "kernel" at 0xf0249000. Probing for devices on PCI bus 0: chip0: rev 0x02 on pci0.0.0 vga0: rev 0xdc int a irq 10 on pci0.2.0 pcic0: rev 0x02 int a irq 255 on pci0.3.0 RL5C4XX PCI Config Reg: pcic1: rev 0x02 int b irq 255 on pci0.3.1 RL5C4XX PCI Config Reg: chip1: rev 0x02 on pci0.7.0 ide_pci0: rev 0x01 on pci0.7.1 chip2: rev 0x02 on pci0.7.3 Probing for devices on the ISA bus: sc0 on isa sc0: VGA color <16 virtual consoles, flags=0x0> atkbdc0 at 0x60-0x6f on motherboard atkbd0 irq 1 on isa psm0 irq 12 on isa psm0: model Generic PS/2 mouse, device ID 0 sio0 at 0x3f8-0x3ff irq 4 on isa sio0: type 16550A fdc0 at 0x3f0-0x3f7 irq 6 drq 2 on isa fdc0: FIFO enabled, 8 bytes threshold fd0: 1.44MB 3.5in wdc0 at 0x1f0-0x1f7 irq 14 on isa wdc0: unit 0 (wd0): wd0: 2067MB (4233600 sectors), 4200 cyls, 16 heads, 63 S/T, 512 B/S wdc1 at 0x170-0x177 irq 15 on isa wdc1: unit 0 (atapi): , removable, accel, dma, iordis acd0: drive speed 4134KB/sec, 128KB cache acd0: supported read types: CD-R, CD-RW, CD-DA acd0: Audio: play, 255 volume levels acd0: Mechanism: ejectable tray acd0: Medium: no/blank disc inside, unlocked ppc0 at 0x378 irq 7 on isa ppc0: Generic chipset (ECP/PS2/NIBBLE) in COMPATIBLE mode ppc0: FIFO with 16/16/8 bytes threshold nlpt0: on ppbus 0 nlpt0: Interrupt-driven port ppi0: on ppbus 0 plip0: on ppbus 0 pcic0 at 0x3e0-0x3e1 irq 11 flags 0x1 on isa PC-Card ctlr(0) Ricoh RL5C478 [CardBus bridge mode] (5 mem & 2 I/O windows) pcic0: slot 0 controller I/O address 0x3e0 pcic0: slot 1 controller I/O address 0x3e0 vga0 at 0x3b0-0x3df maddr 0xa0000 msize 131072 on isa npx0 on motherboard npx0: INT 16 interface apm0 on isa apm: found APM BIOS version 1.2 changing root device to wd0s1a acd0: read_toc failed acd0: read_toc failed (a first try at the modem card) Card inserted, slot 0 sio1: type 16550A sio1: unload,gone Return IRQ=9 Card removed, slot 0 ************************************************ Card inserted, slot 0 (my 3Com Ethernet card which is detected) ep0: utp/bnc[*UTP*] address 00:00:86:1a:4b:80 ep0: unload Return IRQ=9 Card removed, slot 0 ************************************************* (a second try at the modem card) Card inserted, slot 0 sio1: type 16550A sio1: unload,gone Return IRQ=9 Card removed, slot 0 And here's the entry in pccard.conf for it: card "U.S. Robotics" "XJ/CC1560" config auto "sio1" any reset 10000 insert logger -s U.S. Robotics XJ/CC1560 Modem inserted remove logger -s U.S. Robotics XJ/CC1560 Modem removed What could be the problem? To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-questions" in the body of the message