On 08/09/2012 05:36 PM, Jiang Liu wrote:
>> And I just tried it some more times. It just hung up, but dmesg had no
>> output.
>> Like this:
>>
>> # modprobe acpihp_enum
>> (OK, and sysfs interfaces have been created)
>> # modprobe acpihp_drv
>> (hang up)
>>
>> # dmesg
>> (nothing)
>>
>> The "mod
On 2012-8-9 16:41, Tang Chen wrote:
> Hi Liu ~
>
> On 08/09/2012 03:40 PM, Jiang Liu wrote:
>> Hi Tang,
>> Thanks for testing.
>> Currently there's a limitation that you need to insert acpihp_enum
>> driver first.
>
> Sorry, I didn't make it clear. I did load acpihp_enum module first,
Hi Liu ~
On 08/09/2012 03:40 PM, Jiang Liu wrote:
> Hi Tang,
> Thanks for testing.
> Currently there's a limitation that you need to insert acpihp_enum
> driver first.
Sorry, I didn't make it clear. I did load acpihp_enum module first, and then
load acpihp_drv.
And I just tried it
Hi Tang,
Thanks for testing.
Currently there's a limitation that you need to insert acpihp_enum
driver first.
Will fix this issue in next version.
Regards!
Gerry
On 2012-8-9 15:12, Tang Chen wrote:
> Hi Liu~
>
> I compiled this driver as a module, acpihp_drv. And
Hi Liu~
I compiled this driver as a module, acpihp_drv. And when I loaded this module,
it
gave the following error message:
# modprobe acpihp_drv
(the command hangs up, no return after 10 min)
#dmesg
..
[ 126.643350] BUG: unable to handle kernel NULL pointer dereference at
007
From: Jiang Liu
This patch implements a skeleton for ACPI based system device hotplug driver.
This device class driver will be bound to and manage ACPI hotplug slots.
This is the default hotplug driver for ACPI based system device hotplug.
Signed-off-by: Jiang Liu
Signed-off-by: Hanjun Guo
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