[RFC v3] PCMCIA locking updates for 2.6.34
Dominik Brodowski
linux at dominikbrodowski.net
Sat Feb 20 03:02:03 EST 2010
Hey,
On Sat, Feb 20, 2010 at 01:41:59PM +0900, Komuro wrote:
> (1) it seems the 3c562 multi_function card works now.
That's good news -- thanks for testing!
> (2) but another 3com card 3CXEM556 (multi_function + cis override) does not work.
> This card works fine with kernel 2.6.33-rc8.
Oh. That's not so good... Does /proc/iomem and/or /proc/ioports change
between 2.6.33-rc8 and the PCMCIA patches, both with this card inserted?
Also is that at boot or sometime later? If it also happens post-bootr,
could you try out the following?
# mount debugfs
mount none -t debugfs /sys/kernel/debug/
# enable debug
echo "module pcmcia +p" > /sys/kernel/debug/dynamic_debug/control
echo "module pcmcia_core +p" > /sys/kernel/debug/dynamic_debug/control
echo "module yenta_socket +p" > /sys/kernel/debug/dynamic_debug/control
# insert the card
dmesg -s2000000
# and send the output to me, please
(If this does not work, please apply the "debug" patch and send me the
dmesg).
Many thanks!
Dominik
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