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Date: Fri, 30 Aug 1996 17:56:04 +0200
From: Christoph Kukulies <kuku@gilberto.physik.rwth-aachen.de>
Message-Id: <199608301556.RAA27638@gilberto.physik.rwth-aachen.de>
To: freebsd-current@freefall.FreeBSD.org
Subject: qcam probe with newer kernel fails
Sender: owner-current@FreeBSD.ORG
X-Loop: FreeBSD.org
Precedence: bulk

With a newer kernel (Aug 28) my qcam0 isn't get probed
properly any longer. For comparison here an excerpt of dmesg when booting
with the old vs. new kernel on the same hardware:


FreeBSD 2.2-CURRENT #2: Wed Aug 28 16:37:55 MET DST 1996
    kuku@isdn-kukulies.dialup.rwth-aachen.de:/usr/src/sys/compile/MONKTELES
Calibrating clock(s) relative to mc146818A clock...
i8254 clock: 1252834 Hz
1252834 Hz differs from default of 1193182 Hz by more than 1%
CPU: AMD Am5x86 Write-Through (486-class CPU)
  Origin = "AuthenticAMD"  Id = 0x4e4
real memory  = 67108864 (65536K bytes)
avail memory = 62746624 (61276K bytes)

qcam0 not found at 0x378               :-(
lpt1 at 0x378-0x37f irq 7 on isa       
lpt1: Interrupt-driven port            
lp1: TCP/IP capable interface

FreeBSD 2.2-CURRENT #0: Sun Aug 25 12:45:37 MET DST 1996
    root@isdn-kukulies.dialup.rwth-aachen.de:/usr/src/sys/compile/MONKTELES
Calibrating clock(s) relative to mc146818A clock...
i8254 clock: 1205066 Hz
CPU: AMD Am5x86 Write-Through (486-class CPU)
  Origin = "AuthenticAMD"  Id = 0x4e4
real memory  = 67108864 (65536K bytes)
avail memory = 62750720 (61280K bytes)


qcam0 at 0x378 on isa                   :-)
qcam0: unidirectional parallel port
lpt1 at 0x378-0x37f irq 7 on isa
lpt1 not probed due to I/O address conflict with qcam0 at 0x378

This log btw shows the healing patches to the clock calibration code
introduced recently :-)


--Chris Christoph P. U. Kukulies kuku@gil.physik.rwth-aachen.de