Date: Tue, 22 Mar 2005 09:13:38 GMT From: Thiemo Nordenholz <nz@thiemo.net> To: freebsd-gnats-submit@FreeBSD.org Subject: kern/79117: iavc(4) for AVM B1 PCI does not attach Message-ID: <200503220913.j2M9DcRo085967@www.freebsd.org> Resent-Message-ID: <200503220920.j2M9K2ou089749@freefall.freebsd.org>
next in thread | raw e-mail | index | archive | help
>Number: 79117
>Category: kern
>Synopsis: iavc(4) for AVM B1 PCI does not attach
>Confidential: no
>Severity: non-critical
>Priority: low
>Responsible: freebsd-bugs
>State: open
>Quarter:
>Keywords:
>Date-Required:
>Class: sw-bug
>Submitter-Id: current-users
>Arrival-Date: Tue Mar 22 09:20:02 GMT 2005
>Closed-Date:
>Last-Modified:
>Originator: Thiemo Nordenholz
>Release: 5.4-PRERELEASE
>Organization:
>Environment:
FreeBSD mygiea.ham01.thiemo.net 5.4-PRERELEASE FreeBSD 5.4-PRERELEASE #0: Sun Mar 20 17:54:44 CET 2005 thiemo@mygiea.ham01.thiemo.net:/usr/src/sys/i386/compile/MYGIEA i386
>Description:
With an AVM B1 PCI interface and the kernel configuration containing this:
# ISDN
device "i4bcapi"
device iavc
device isic
device "i4bq921"
device "i4bq931"
device "i4b"
device "i4btrc" 4
device "i4bctl"
device "i4brbch" 4
device "i4btel" 4
device "i4bipr" 4
On boot, the card is detected but the iavc driver fails to attach:
iavc0: <AVM B1 PCI> port 0xd800-0xd81f,0xd400-0xd43f irq 11 at device 13.0 on pci0
iavc0: failed: rid 0x10 is ioport, requested 3
iavc0: can't allocate memory region
device_attach: iavc0 attach returned 6
Though this happens, the driver seems to stay attached and shows up in pciconf:
iavc0@pci0:13:0: class=0x028000 card=0x00000000 chip=0x07001244 rev=0x00 hdr=0x00
vendor = 'AVM AUDIOVISUELLES MKTG & Computer GmbH'
device = 'B1 ISDN controller'
class = network
Full kernel config can be found at
http://www.thiemo.net/projects/mygiea/kernconf-isdn
full dmesg output at
http://www.thiemo.net/projects/mygiea/dmesg-isdn
(dirty root device seen in that dmesg came from doing "isdndebug" in the state described above - system just hung up)
>How-To-Repeat:
Have ISDN B1 PCI card, try to use it
>Fix:
Unknown to me.
>Release-Note:
>Audit-Trail:
>Unformatted:
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?200503220913.j2M9DcRo085967>