On Fri, 2012-10-26 at 13:43 +0800, Tang Chen wrote:
> Hi Toshi,
>
> On 10/26/2012 01:20 AM, Toshi Kani wrote:
> ...
> Why do you need to call acpi_bus_trim(device,0) to stop the container
> device first?
> >>>
> >>> This issue was introduced by Lu Yinghai, I think he could give a better
Hi Toshi,
On 10/26/2012 01:20 AM, Toshi Kani wrote:
...
Why do you need to call acpi_bus_trim(device,0) to stop the container
device first?
This issue was introduced by Lu Yinghai, I think he could give a better
answer than me. :)
Please refer to the following url:
http://www.spinics.net/list
On Thu, 2012-10-25 at 09:47 +0800, Jiang Liu wrote:
> On 2012-10-25 9:31, Tang Chen wrote:
> > Hi Toshi,
> >
> > On 10/25/2012 01:14 AM, Toshi Kani wrote:
> >> On Wed, 2012-10-24 at 14:05 +0800, Tang Chen wrote:
> >>> +static int container_device_remove(struct acpi_device *device)
> >>> +{
> >>> +
On 2012-10-25 9:31, Tang Chen wrote:
> Hi Toshi,
>
> On 10/25/2012 01:14 AM, Toshi Kani wrote:
>> On Wed, 2012-10-24 at 14:05 +0800, Tang Chen wrote:
>>> +static int container_device_remove(struct acpi_device *device)
>>> +{
>>> +int ret;
>>> +struct acpi_eject_event *ej_event;
>>> +
>>> +
Hi Toshi,
On 10/25/2012 01:14 AM, Toshi Kani wrote:
On Wed, 2012-10-24 at 14:05 +0800, Tang Chen wrote:
+static int container_device_remove(struct acpi_device *device)
+{
+ int ret;
+ struct acpi_eject_event *ej_event;
+
+ /* stop container device at first */
+ ret = acp
On 2012-10-25 2:02, Bjorn Helgaas wrote:
> On Wed, Oct 24, 2012 at 11:14 AM, Toshi Kani wrote:
>> On Wed, 2012-10-24 at 14:05 +0800, Tang Chen wrote:
>
>>> + result = container_device_remove(device);
>>> + if (result) {
>>> + printk(KERN_WARNING "Failed
On Wed, Oct 24, 2012 at 11:14 AM, Toshi Kani wrote:
> On Wed, 2012-10-24 at 14:05 +0800, Tang Chen wrote:
>> + result = container_device_remove(device);
>> + if (result) {
>> + printk(KERN_WARNING "Failed to remove container\n");
>
> Please use pr_warn(
On Wed, 2012-10-24 at 14:05 +0800, Tang Chen wrote:
> This patch introduces a new function container_device_remove() to do
> the container hot-remove job. It works like the following:
>
> 1. call acpi_bus_trim(device, 0) to stop the container device.
> 2. generate the KOBJ_OFFLINE uevent. (Did I d
This patch introduces a new function container_device_remove() to do
the container hot-remove job. It works like the following:
1. call acpi_bus_trim(device, 0) to stop the container device.
2. generate the KOBJ_OFFLINE uevent. (Did I do this correct ?)
3. call acpi_bus_hot_remove_device(), which
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