From: Remi Colinet <remi.colinet@free.fr>
To: linux-kernel@vger.kernel.org
Subject: Regression in 2.6.21-mm1 (git-input) on Dell D610 laptop
Date: Thu, 10 May 2007 15:05:25 +0200 [thread overview]
Message-ID: <1178802325.46431895e9469@imp.free.fr> (raw)
Hello,
My D610 ALPS Glide Point is unresponsive with 2.6.21-mm1 patch.
No problem noticed with 2.6.21.
The culprit seems to be git-input. I have applied 2.6.21-mm1 on top of 2.6.21
and then removed git-input patch. It is ok since then.
>From what i can see, no interrupt is raised from the GlidePoint with git-input
applied. IRQ count 12 does not increase. It is when using the touchpad.
CPU0
0: 160 IO-APIC-edge timer
1: 935 IO-APIC-edge i8042
7: 0 IO-APIC-edge parport0
8: 1 IO-APIC-edge rtc
9: 2 IO-APIC-fasteoi acpi
=> 12: 114 IO-APIC-edge i8042 <=
14: 3223 IO-APIC-edge libata
15: 5 IO-APIC-edge libata
16: 0 IO-APIC-fasteoi uhci_hcd:usb1, ehci_hcd:usb5, Intel ICH6
17: 1 IO-APIC-fasteoi uhci_hcd:usb2, ipw2200, Intel ICH6 Modem
18: 0 IO-APIC-fasteoi uhci_hcd:usb3
19: 1 IO-APIC-fasteoi uhci_hcd:usb4, yenta
NMI: 0
LOC: 4051
ERR: 0
MIS: 0
I have also tried to disable the ALPS driver in the .config file. IRQ 12 are
then raised when using the Glide Point. X refuses to start.
Any idea?
Remi Colinet
next reply other threads:[~2007-05-10 13:05 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-05-10 13:05 Remi Colinet [this message]
2007-05-11 1:50 ` Andrew Morton
2007-05-11 4:47 ` Dmitry Torokhov
2007-05-11 13:55 ` Remi Colinet
2007-05-13 3:58 ` Jason Riedy
2007-05-14 3:34 ` Dmitry Torokhov
2007-05-14 18:12 ` Jason Riedy
2007-05-11 13:37 ` Remi Colinet
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