On Thursday, February 27, 2014 11:39:42 AM Kieran Clancy wrote:
> On Thu, Feb 27, 2014 at 11:46 AM, Rafael J. Wysocki
> wrote:
> > On Thursday, February 27, 2014 11:29:53 AM Kieran Clancy wrote:
> >>
> >> Oh, and I should add that Juan and Dennis both helped to test the
> >> patch extensively.
>
On Thursday, February 27, 2014 11:39:42 AM Kieran Clancy wrote:
On Thu, Feb 27, 2014 at 11:46 AM, Rafael J. Wysocki r...@rjwysocki.net
wrote:
On Thursday, February 27, 2014 11:29:53 AM Kieran Clancy wrote:
Oh, and I should add that Juan and Dennis both helped to test the
patch
Kieran Clancy wrote:
On Thu, Feb 27, 2014 at 12:29 PM, Li Guang wrote:
+#define ACPI_EC_CLEAR_MAX 20 /* Maximum number of events to
query
+* when trying to clear the EC */
20 is enough?
the query index is length of a byte.
On Thu, Feb 27, 2014 at 12:29 PM, Li Guang wrote:
>> +#define ACPI_EC_CLEAR_MAX 20 /* Maximum number of events to
>> query
>> +* when trying to clear the EC */
>>
>
>
> 20 is enough?
> the query index is length of a byte.
On my machine, 8 seems
Juan Manuel Cabo wrote:
On 02/27/2014 12:14 AM, Li Guang wrote:
oh, sorry, I'm referring internal EC firmware code
for Q event queuing, not ACPI SPEC, ;-)
for machine you tested, 8 is the queue size,
but for some unknown also nasty EC firmwares(let's suppose it exists),
it may queue more Q
On 02/27/2014 12:14 AM, Li Guang wrote:
> oh, sorry, I'm referring internal EC firmware code
> for Q event queuing, not ACPI SPEC, ;-)
> for machine you tested, 8 is the queue size,
> but for some unknown also nasty EC firmwares(let's suppose it exists),
> it may queue more Q events.
> and I saw
Juan Manuel Cabo wrote:
that's really nasty EC firmware!
Yes!
And this bug has been unsolved for about two years.
20 is enough?
the query index is length of a byte.
According to our humble tests, 8 is the maximum number of
accumulated events. For instance, if the one
> that's really nasty EC firmware!
Yes!
And this bug has been unsolved for about two years.
> 20 is enough?
> the query index is length of a byte.
>
According to our humble tests, 8 is the maximum number of
accumulated events. For instance, if the one plugs or unplugs the PSU
16 times, (or
Kieran Clancy wrote:
A number of Samsung notebooks (530Uxx/535Uxx/540Uxx/550Pxx/900Xxx/etc)
continue to log events during sleep (lid open/close, AC plug/unplug,
battery level change), which accumulate in the EC until a buffer fills.
After the buffer is full (tests suggest it holds 8 events),
On Thu, Feb 27, 2014 at 11:46 AM, Rafael J. Wysocki wrote:
> On Thursday, February 27, 2014 11:29:53 AM Kieran Clancy wrote:
>>
>> Oh, and I should add that Juan and Dennis both helped to test the
>> patch extensively.
>
> You can use Tested-by or Reported-and-tested-by for that.
Is it okay to
On Thursday, February 27, 2014 11:29:53 AM Kieran Clancy wrote:
> On Thu, Feb 27, 2014 at 11:15 AM, Kieran Clancy
> wrote:
> >
> > I am the primary author, but I based the loop which calls
> > acpi_ec_query_unlocked() on a patch by Lan Tianyu. Juan provided the
> > initial idea (userspace
On Thursday, February 27, 2014 11:15:05 AM Kieran Clancy wrote:
> On Thu, Feb 27, 2014 at 10:15 AM, Rafael J. Wysocki
> wrote:
> > On Thursday, February 27, 2014 02:12:40 AM Kieran Clancy wrote:
> >> Signed-off-by: Kieran Clancy
> >> Signed-off-by: Lan Tianyu
> >> Signed-off-by: Juan Manuel
On Thu, Feb 27, 2014 at 11:15 AM, Kieran Clancy wrote:
>
> I am the primary author, but I based the loop which calls
> acpi_ec_query_unlocked() on a patch by Lan Tianyu. Juan provided the
> initial idea (userspace workaround), and Dennis and Lan Tianyu
> reviewed and suggested some changes to the
On Thu, Feb 27, 2014 at 10:15 AM, Rafael J. Wysocki wrote:
> On Thursday, February 27, 2014 02:12:40 AM Kieran Clancy wrote:
>> Signed-off-by: Kieran Clancy
>> Signed-off-by: Lan Tianyu
>> Signed-off-by: Juan Manuel Cabo
>> Signed-off-by: Dennis Jansen
>
> There are too many sign-offs under
On Thursday, February 27, 2014 02:12:40 AM Kieran Clancy wrote:
> A number of Samsung notebooks (530Uxx/535Uxx/540Uxx/550Pxx/900Xxx/etc)
> continue to log events during sleep (lid open/close, AC plug/unplug,
> battery level change), which accumulate in the EC until a buffer fills.
> After the
On Thursday, February 27, 2014 02:12:40 AM Kieran Clancy wrote:
A number of Samsung notebooks (530Uxx/535Uxx/540Uxx/550Pxx/900Xxx/etc)
continue to log events during sleep (lid open/close, AC plug/unplug,
battery level change), which accumulate in the EC until a buffer fills.
After the buffer
On Thu, Feb 27, 2014 at 10:15 AM, Rafael J. Wysocki r...@rjwysocki.net wrote:
On Thursday, February 27, 2014 02:12:40 AM Kieran Clancy wrote:
Signed-off-by: Kieran Clancy clancy.kie...@gmail.com
Signed-off-by: Lan Tianyu tianyu@intel.com
Signed-off-by: Juan Manuel Cabo
On Thu, Feb 27, 2014 at 11:15 AM, Kieran Clancy clancy.kie...@gmail.com wrote:
I am the primary author, but I based the loop which calls
acpi_ec_query_unlocked() on a patch by Lan Tianyu. Juan provided the
initial idea (userspace workaround), and Dennis and Lan Tianyu
reviewed and suggested
On Thursday, February 27, 2014 11:15:05 AM Kieran Clancy wrote:
On Thu, Feb 27, 2014 at 10:15 AM, Rafael J. Wysocki r...@rjwysocki.net
wrote:
On Thursday, February 27, 2014 02:12:40 AM Kieran Clancy wrote:
Signed-off-by: Kieran Clancy clancy.kie...@gmail.com
Signed-off-by: Lan Tianyu
On Thursday, February 27, 2014 11:29:53 AM Kieran Clancy wrote:
On Thu, Feb 27, 2014 at 11:15 AM, Kieran Clancy clancy.kie...@gmail.com
wrote:
I am the primary author, but I based the loop which calls
acpi_ec_query_unlocked() on a patch by Lan Tianyu. Juan provided the
initial idea
On Thu, Feb 27, 2014 at 11:46 AM, Rafael J. Wysocki r...@rjwysocki.net wrote:
On Thursday, February 27, 2014 11:29:53 AM Kieran Clancy wrote:
Oh, and I should add that Juan and Dennis both helped to test the
patch extensively.
You can use Tested-by or Reported-and-tested-by for that.
Is it
Kieran Clancy wrote:
A number of Samsung notebooks (530Uxx/535Uxx/540Uxx/550Pxx/900Xxx/etc)
continue to log events during sleep (lid open/close, AC plug/unplug,
battery level change), which accumulate in the EC until a buffer fills.
After the buffer is full (tests suggest it holds 8 events),
that's really nasty EC firmware!
Yes!
And this bug has been unsolved for about two years.
20 is enough?
the query index is length of a byte.
According to our humble tests, 8 is the maximum number of
accumulated events. For instance, if the one plugs or unplugs the PSU
16 times, (or battery
Juan Manuel Cabo wrote:
that's really nasty EC firmware!
Yes!
And this bug has been unsolved for about two years.
20 is enough?
the query index is length of a byte.
According to our humble tests, 8 is the maximum number of
accumulated events. For instance, if the one
On 02/27/2014 12:14 AM, Li Guang wrote:
oh, sorry, I'm referring internal EC firmware code
for Q event queuing, not ACPI SPEC, ;-)
for machine you tested, 8 is the queue size,
but for some unknown also nasty EC firmwares(let's suppose it exists),
it may queue more Q events.
and I saw several
Juan Manuel Cabo wrote:
On 02/27/2014 12:14 AM, Li Guang wrote:
oh, sorry, I'm referring internal EC firmware code
for Q event queuing, not ACPI SPEC, ;-)
for machine you tested, 8 is the queue size,
but for some unknown also nasty EC firmwares(let's suppose it exists),
it may queue more Q
On Thu, Feb 27, 2014 at 12:29 PM, Li Guang lig.f...@cn.fujitsu.com wrote:
+#define ACPI_EC_CLEAR_MAX 20 /* Maximum number of events to
query
+* when trying to clear the EC */
20 is enough?
the query index is length of a byte.
On my
Kieran Clancy wrote:
On Thu, Feb 27, 2014 at 12:29 PM, Li Guanglig.f...@cn.fujitsu.com wrote:
+#define ACPI_EC_CLEAR_MAX 20 /* Maximum number of events to
query
+* when trying to clear the EC */
20 is enough?
the query index is
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