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From: Mike Mohr <akihana@gmail.com>
To: linux-kernel@vger.kernel.org
Subject: expresscard hotplug not working
Date: Tue, 25 Aug 2009 18:17:28 -0700	[thread overview]
Message-ID: <4746469c0908251817u225609bax66ea27261a1ef038@mail.gmail.com> (raw)

Hi,

I think I'm having a similar problem to the fellow listed here:

http://kerneltrap.org/mailarchive/linux-kernel/2007/10/16/344543

The only difference is that no card will work at all unless it is
inserted before system power is turned on.  If the card is removed
while the system is running it stops working and will never return to
life unless the system is rebooted with the card in the slot.

My kernel is configured exactly as this page describes:

http://www.gentoo-wiki.info/ExpressCard

However, I do not receive anything in dmesg except the reports of the
driver being unloaded and/or loaded.  Attempts to insert the card
after the machine is up elicit no kernel messages.  I'm thinking there
may be a missing PCI ID somewhere in the pciehp/pci_hotplug driver(s),
but I could well be mistaken.

Can anyone offer me a suggestion or two?

Thanks,
Michael

             reply	other threads:[~2009-08-26  1:17 UTC|newest]

Thread overview: 12+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2009-08-26  1:17 Mike Mohr [this message]
2009-08-26  6:45 ` Greg KH
2009-08-26 18:19   ` Mike Mohr
2009-08-26 21:02     ` Greg KH
2009-08-27 12:52 ` Mark Lord
2009-08-27 13:18   ` Mark Lord
2009-08-30 22:55   ` Matthew Garrett
2009-08-31 12:29     ` Mark Lord
2009-08-31 12:45       ` Mark Lord
2009-08-31 12:56         ` Matthew Garrett
2009-08-31 13:11           ` Mark Lord
2009-08-31 13:15             ` Matthew Garrett

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