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Date:      Sun, 10 Dec 2000 13:08:14 +0100
From:      Mark Huizer <freebsd@dohd.org>
To:        freebsd-current@freebsd.org
Subject:   fxp driver not reset after Windows reboot?
Message-ID:  <20001210130814.A47149@dohd.cx>

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Hello,

On my VAIO laptop, I have trouble rebooting directly from Windows to
FreeBSD (luckily enough I don't run Windows that often :-)
I tried to look at the driver code, but it looks to me like it is doing
resets when attaching the fxp driver, but somehow, Windows has left it
in the state where it isn't recognized properly.

Below I have dmesg output, stripped to the fxp0 part. Does anyone have
an idea what the problem might be, or where to try to debug this?
I have added some comments to the dmesg output, /* here */, to add the
programs running there

Mark

FreeBSD 5.0-CURRENT #0: Wed Dec  6 09:34:39 CET 2000
    root@pooh.local.dohd.org:/usr/src2/sys/compile/vaio
Preloaded elf kernel "kernel" at 0xc042b000.
Preloaded userconfig_script "/boot/kernel.conf" at 0xc042b09c.
Preloaded elf module "if_fxp.ko" at 0xc042b0ec.
fxp0: <Intel Pro 10/100B/100+ Ethernet> port 0xfcc0-0xfcff mem 0xfed00000-0xfedfffff,0xfecff000-0xfecfffff irq 9 at device 11.0 on pci0
fxp0: Ethernet address ff:ff:ff:ff:ff:ff, 10Mbps
BRIDGE 990810, have 7 interfaces
-- index 1  type 6 phy 0 addrl 6 addr ff.ff.ff.ff.ff.ff
/* dhclient leads to the below */
fxp0: SCB timeout
fxp0: SCB timeout
fxp0: SCB timeout
fxp0: DMA timeout
fxp0: SCB timeout
fxp0: DMA timeout
fxp0: SCB timeout
fxp0: SCB timeout
fxp0: warning: unsupported PHY, type = 63, addr = 255
/* IPv6 router sollicitation below */
fxp0: SCB timeout
fxp0: SCB timeout
fxp0: SCB timeout
fxp0: SCB timeout
fxp0: DMA timeout
fxp0: SCB timeout
fxp0: DMA timeout
fxp0: SCB timeout
fxp0: SCB timeout
fxp0: warning: unsupported PHY, type = 63, addr = 255
/* various stuff like apache etc below */
fxp0: SCB timeout
fxp0: SCB timeout
fxp0: SCB timeout
fxp0: DMA timeout
fxp0: SCB timeout
fxp0: DMA timeout
fxp0: SCB timeout
fxp0: SCB timeout
fxp0: warning: unsupported PHY, type = 63, addr = 255
fxp0: SCB timeout
fxp0: SCB timeout
fxp0: device timeout
fxp0: SCB timeout
fxp0: SCB timeout
fxp0: SCB timeout
fxp0: DMA timeout
fxp0: SCB timeout
fxp0: DMA timeout
fxp0: SCB timeout
fxp0: SCB timeout
fxp0: warning: unsupported PHY, type = 63, addr = 255
fxp0: SCB timeout
fxp0: SCB timeout
fxp0: device timeout
fxp0: SCB timeout
/* etc etc */


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