A lot of modern Clevo barebones have touchpad and/or keyboard issues after
suspend fixable with nomux + reset + noloop + nopnp. Luckily, none of them
have an external PS/2 port so this can safely be set for all of them.
I'm not entirely sure if every device listed really needs all four quirks,
but after testing and production use. No negative effects could be
observed when setting all four.
Setting SERIO_QUIRK_NOMUX or SERIO_QUIRK_RESET_ALWAYS on the Clevo N150CU
and the Clevo NHxxRZQ makes the keyboard very laggy for ~5 seconds after
boot and sometimes also after resume. However both are required for the
keyboard to not fail completely sometimes after boot or resume.
Signed-off-by: Werner Sembach <[email protected]>
Cc: [email protected]
---
drivers/input/serio/i8042-x86ia64io.h | 28 +++++++++++++++++++++++++++
1 file changed, 28 insertions(+)
diff --git a/drivers/input/serio/i8042-x86ia64io.h b/drivers/input/serio/i8042-x86ia64io.h
index 5204a7dd61d4..9dc0266e5168 100644
--- a/drivers/input/serio/i8042-x86ia64io.h
+++ b/drivers/input/serio/i8042-x86ia64io.h
@@ -1107,6 +1107,20 @@ static const struct dmi_system_id i8042_dmi_quirk_table[] __initconst = {
.driver_data = (void *)(SERIO_QUIRK_NOMUX | SERIO_QUIRK_RESET_ALWAYS |
SERIO_QUIRK_NOLOOP | SERIO_QUIRK_NOPNP)
},
+ {
+ /*
+ * Setting SERIO_QUIRK_NOMUX or SERIO_QUIRK_RESET_ALWAYS makes
+ * the keyboard very laggy for ~5 seconds after boot and
+ * sometimes also after resume.
+ * However both are required for the keyboard to not fail
+ * completely sometimes after boot or resume.
+ */
+ .matches = {
+ DMI_MATCH(DMI_BOARD_NAME, "N150CU"),
+ },
+ .driver_data = (void *)(SERIO_QUIRK_NOMUX | SERIO_QUIRK_RESET_ALWAYS |
+ SERIO_QUIRK_NOLOOP | SERIO_QUIRK_NOPNP)
+ },
{
.matches = {
DMI_MATCH(DMI_BOARD_NAME, "NH5xAx"),
@@ -1114,6 +1128,20 @@ static const struct dmi_system_id i8042_dmi_quirk_table[] __initconst = {
.driver_data = (void *)(SERIO_QUIRK_NOMUX | SERIO_QUIRK_RESET_ALWAYS |
SERIO_QUIRK_NOLOOP | SERIO_QUIRK_NOPNP)
},
+ {
+ /*
+ * Setting SERIO_QUIRK_NOMUX or SERIO_QUIRK_RESET_ALWAYS makes
+ * the keyboard very laggy for ~5 seconds after boot and
+ * sometimes also after resume.
+ * However both are required for the keyboard to not fail
+ * completely sometimes after boot or resume.
+ */
+ .matches = {
+ DMI_MATCH(DMI_BOARD_NAME, "NHxxRZQ"),
+ },
+ .driver_data = (void *)(SERIO_QUIRK_NOMUX | SERIO_QUIRK_RESET_ALWAYS |
+ SERIO_QUIRK_NOLOOP | SERIO_QUIRK_NOPNP)
+ },
{
.matches = {
DMI_MATCH(DMI_BOARD_NAME, "NL5xRU"),
--
2.34.1
Hi,
On 7/8/22 18:10, Werner Sembach wrote:
> A lot of modern Clevo barebones have touchpad and/or keyboard issues after
> suspend fixable with nomux + reset + noloop + nopnp. Luckily, none of them
> have an external PS/2 port so this can safely be set for all of them.
>
> I'm not entirely sure if every device listed really needs all four quirks,
> but after testing and production use. No negative effects could be
> observed when setting all four.
>
> Setting SERIO_QUIRK_NOMUX or SERIO_QUIRK_RESET_ALWAYS on the Clevo N150CU
> and the Clevo NHxxRZQ makes the keyboard very laggy for ~5 seconds after
> boot and sometimes also after resume. However both are required for the
> keyboard to not fail completely sometimes after boot or resume.
Hmm, the very laggy bit does not sound good. Have you looked into other
solutions, e.g. what happens if you use just nomux without any of the
other 3 options ?
Regards,
Hans
>
> Signed-off-by: Werner Sembach <[email protected]>
> Cc: [email protected]
> ---
> drivers/input/serio/i8042-x86ia64io.h | 28 +++++++++++++++++++++++++++
> 1 file changed, 28 insertions(+)
>
> diff --git a/drivers/input/serio/i8042-x86ia64io.h b/drivers/input/serio/i8042-x86ia64io.h
> index 5204a7dd61d4..9dc0266e5168 100644
> --- a/drivers/input/serio/i8042-x86ia64io.h
> +++ b/drivers/input/serio/i8042-x86ia64io.h
> @@ -1107,6 +1107,20 @@ static const struct dmi_system_id i8042_dmi_quirk_table[] __initconst = {
> .driver_data = (void *)(SERIO_QUIRK_NOMUX | SERIO_QUIRK_RESET_ALWAYS |
> SERIO_QUIRK_NOLOOP | SERIO_QUIRK_NOPNP)
> },
> + {
> + /*
> + * Setting SERIO_QUIRK_NOMUX or SERIO_QUIRK_RESET_ALWAYS makes
> + * the keyboard very laggy for ~5 seconds after boot and
> + * sometimes also after resume.
> + * However both are required for the keyboard to not fail
> + * completely sometimes after boot or resume.
> + */
> + .matches = {
> + DMI_MATCH(DMI_BOARD_NAME, "N150CU"),
> + },
> + .driver_data = (void *)(SERIO_QUIRK_NOMUX | SERIO_QUIRK_RESET_ALWAYS |
> + SERIO_QUIRK_NOLOOP | SERIO_QUIRK_NOPNP)
> + },
> {
> .matches = {
> DMI_MATCH(DMI_BOARD_NAME, "NH5xAx"),
> @@ -1114,6 +1128,20 @@ static const struct dmi_system_id i8042_dmi_quirk_table[] __initconst = {
> .driver_data = (void *)(SERIO_QUIRK_NOMUX | SERIO_QUIRK_RESET_ALWAYS |
> SERIO_QUIRK_NOLOOP | SERIO_QUIRK_NOPNP)
> },
> + {
> + /*
> + * Setting SERIO_QUIRK_NOMUX or SERIO_QUIRK_RESET_ALWAYS makes
> + * the keyboard very laggy for ~5 seconds after boot and
> + * sometimes also after resume.
> + * However both are required for the keyboard to not fail
> + * completely sometimes after boot or resume.
> + */
> + .matches = {
> + DMI_MATCH(DMI_BOARD_NAME, "NHxxRZQ"),
> + },
> + .driver_data = (void *)(SERIO_QUIRK_NOMUX | SERIO_QUIRK_RESET_ALWAYS |
> + SERIO_QUIRK_NOLOOP | SERIO_QUIRK_NOPNP)
> + },
> {
> .matches = {
> DMI_MATCH(DMI_BOARD_NAME, "NL5xRU"),
Hi,
On 7/8/22 21:39, Hans de Goede wrote:
> Hi,
>
> On 7/8/22 18:10, Werner Sembach wrote:
>> A lot of modern Clevo barebones have touchpad and/or keyboard issues after
>> suspend fixable with nomux + reset + noloop + nopnp. Luckily, none of them
>> have an external PS/2 port so this can safely be set for all of them.
>>
>> I'm not entirely sure if every device listed really needs all four quirks,
>> but after testing and production use. No negative effects could be
>> observed when setting all four.
>>
>> Setting SERIO_QUIRK_NOMUX or SERIO_QUIRK_RESET_ALWAYS on the Clevo N150CU
>> and the Clevo NHxxRZQ makes the keyboard very laggy for ~5 seconds after
>> boot and sometimes also after resume. However both are required for the
>> keyboard to not fail completely sometimes after boot or resume.
> Hmm, the very laggy bit does not sound good. Have you looked into other
> solutions, e.g. what happens if you use just nomux without any of the
> other 3 options ?
I tried a lot of combinations, but it was some time ago.
iirc: at least nomux and reset are required and both individually cause
the lagging.
So the issue is not fixed by just using a different set of quirks.
Regards,
Werner
>
> Regards,
>
> Hans
>
>
>> Signed-off-by: Werner Sembach <[email protected]>
>> Cc: [email protected]
>> ---
>> drivers/input/serio/i8042-x86ia64io.h | 28 +++++++++++++++++++++++++++
>> 1 file changed, 28 insertions(+)
>>
>> diff --git a/drivers/input/serio/i8042-x86ia64io.h b/drivers/input/serio/i8042-x86ia64io.h
>> index 5204a7dd61d4..9dc0266e5168 100644
>> --- a/drivers/input/serio/i8042-x86ia64io.h
>> +++ b/drivers/input/serio/i8042-x86ia64io.h
>> @@ -1107,6 +1107,20 @@ static const struct dmi_system_id i8042_dmi_quirk_table[] __initconst = {
>> .driver_data = (void *)(SERIO_QUIRK_NOMUX | SERIO_QUIRK_RESET_ALWAYS |
>> SERIO_QUIRK_NOLOOP | SERIO_QUIRK_NOPNP)
>> },
>> + {
>> + /*
>> + * Setting SERIO_QUIRK_NOMUX or SERIO_QUIRK_RESET_ALWAYS makes
>> + * the keyboard very laggy for ~5 seconds after boot and
>> + * sometimes also after resume.
>> + * However both are required for the keyboard to not fail
>> + * completely sometimes after boot or resume.
>> + */
>> + .matches = {
>> + DMI_MATCH(DMI_BOARD_NAME, "N150CU"),
>> + },
>> + .driver_data = (void *)(SERIO_QUIRK_NOMUX | SERIO_QUIRK_RESET_ALWAYS |
>> + SERIO_QUIRK_NOLOOP | SERIO_QUIRK_NOPNP)
>> + },
>> {
>> .matches = {
>> DMI_MATCH(DMI_BOARD_NAME, "NH5xAx"),
>> @@ -1114,6 +1128,20 @@ static const struct dmi_system_id i8042_dmi_quirk_table[] __initconst = {
>> .driver_data = (void *)(SERIO_QUIRK_NOMUX | SERIO_QUIRK_RESET_ALWAYS |
>> SERIO_QUIRK_NOLOOP | SERIO_QUIRK_NOPNP)
>> },
>> + {
>> + /*
>> + * Setting SERIO_QUIRK_NOMUX or SERIO_QUIRK_RESET_ALWAYS makes
>> + * the keyboard very laggy for ~5 seconds after boot and
>> + * sometimes also after resume.
>> + * However both are required for the keyboard to not fail
>> + * completely sometimes after boot or resume.
>> + */
>> + .matches = {
>> + DMI_MATCH(DMI_BOARD_NAME, "NHxxRZQ"),
>> + },
>> + .driver_data = (void *)(SERIO_QUIRK_NOMUX | SERIO_QUIRK_RESET_ALWAYS |
>> + SERIO_QUIRK_NOLOOP | SERIO_QUIRK_NOPNP)
>> + },
>> {
>> .matches = {
>> DMI_MATCH(DMI_BOARD_NAME, "NL5xRU"),
Hi,
On 7/11/22 14:45, Werner Sembach wrote:
> Hi,
>
> On 7/8/22 21:39, Hans de Goede wrote:
>> Hi,
>>
>> On 7/8/22 18:10, Werner Sembach wrote:
>>> A lot of modern Clevo barebones have touchpad and/or keyboard issues after
>>> suspend fixable with nomux + reset + noloop + nopnp. Luckily, none of them
>>> have an external PS/2 port so this can safely be set for all of them.
>>>
>>> I'm not entirely sure if every device listed really needs all four quirks,
>>> but after testing and production use. No negative effects could be
>>> observed when setting all four.
>>>
>>> Setting SERIO_QUIRK_NOMUX or SERIO_QUIRK_RESET_ALWAYS on the Clevo N150CU
>>> and the Clevo NHxxRZQ makes the keyboard very laggy for ~5 seconds after
>>> boot and sometimes also after resume. However both are required for the
>>> keyboard to not fail completely sometimes after boot or resume.
>> Hmm, the very laggy bit does not sound good. Have you looked into other
>> solutions, e.g. what happens if you use just nomux without any of the
>> other 3 options ?
>
> I tried a lot of combinations, but it was some time ago.
>
> iirc: at least nomux and reset are required and both individually cause the lagging.
>
> So the issue is not fixed by just using a different set of quirks.
Hmm, ok. So given that this seems to be the best we can do
the patch looks good to me:
Reviewed-by: Hans de Goede <[email protected]>
Regards,
Hans
>>> Signed-off-by: Werner Sembach <[email protected]>
>>> Cc: [email protected]
>>> ---
>>> drivers/input/serio/i8042-x86ia64io.h | 28 +++++++++++++++++++++++++++
>>> 1 file changed, 28 insertions(+)
>>>
>>> diff --git a/drivers/input/serio/i8042-x86ia64io.h b/drivers/input/serio/i8042-x86ia64io.h
>>> index 5204a7dd61d4..9dc0266e5168 100644
>>> --- a/drivers/input/serio/i8042-x86ia64io.h
>>> +++ b/drivers/input/serio/i8042-x86ia64io.h
>>> @@ -1107,6 +1107,20 @@ static const struct dmi_system_id i8042_dmi_quirk_table[] __initconst = {
>>> .driver_data = (void *)(SERIO_QUIRK_NOMUX | SERIO_QUIRK_RESET_ALWAYS |
>>> SERIO_QUIRK_NOLOOP | SERIO_QUIRK_NOPNP)
>>> },
>>> + {
>>> + /*
>>> + * Setting SERIO_QUIRK_NOMUX or SERIO_QUIRK_RESET_ALWAYS makes
>>> + * the keyboard very laggy for ~5 seconds after boot and
>>> + * sometimes also after resume.
>>> + * However both are required for the keyboard to not fail
>>> + * completely sometimes after boot or resume.
>>> + */
>>> + .matches = {
>>> + DMI_MATCH(DMI_BOARD_NAME, "N150CU"),
>>> + },
>>> + .driver_data = (void *)(SERIO_QUIRK_NOMUX | SERIO_QUIRK_RESET_ALWAYS |
>>> + SERIO_QUIRK_NOLOOP | SERIO_QUIRK_NOPNP)
>>> + },
>>> {
>>> .matches = {
>>> DMI_MATCH(DMI_BOARD_NAME, "NH5xAx"),
>>> @@ -1114,6 +1128,20 @@ static const struct dmi_system_id i8042_dmi_quirk_table[] __initconst = {
>>> .driver_data = (void *)(SERIO_QUIRK_NOMUX | SERIO_QUIRK_RESET_ALWAYS |
>>> SERIO_QUIRK_NOLOOP | SERIO_QUIRK_NOPNP)
>>> },
>>> + {
>>> + /*
>>> + * Setting SERIO_QUIRK_NOMUX or SERIO_QUIRK_RESET_ALWAYS makes
>>> + * the keyboard very laggy for ~5 seconds after boot and
>>> + * sometimes also after resume.
>>> + * However both are required for the keyboard to not fail
>>> + * completely sometimes after boot or resume.
>>> + */
>>> + .matches = {
>>> + DMI_MATCH(DMI_BOARD_NAME, "NHxxRZQ"),
>>> + },
>>> + .driver_data = (void *)(SERIO_QUIRK_NOMUX | SERIO_QUIRK_RESET_ALWAYS |
>>> + SERIO_QUIRK_NOLOOP | SERIO_QUIRK_NOPNP)
>>> + },
>>> {
>>> .matches = {
>>> DMI_MATCH(DMI_BOARD_NAME, "NL5xRU"),
>
Am 11.07.22 um 14:55 schrieb Hans de Goede:
> Hi,
>
> On 7/11/22 14:45, Werner Sembach wrote:
>> Hi,
>>
>> On 7/8/22 21:39, Hans de Goede wrote:
>>> Hi,
>>>
>>> On 7/8/22 18:10, Werner Sembach wrote:
>>>> A lot of modern Clevo barebones have touchpad and/or keyboard issues after
>>>> suspend fixable with nomux + reset + noloop + nopnp. Luckily, none of them
>>>> have an external PS/2 port so this can safely be set for all of them.
>>>>
>>>> I'm not entirely sure if every device listed really needs all four quirks,
>>>> but after testing and production use. No negative effects could be
>>>> observed when setting all four.
>>>>
>>>> Setting SERIO_QUIRK_NOMUX or SERIO_QUIRK_RESET_ALWAYS on the Clevo N150CU
>>>> and the Clevo NHxxRZQ makes the keyboard very laggy for ~5 seconds after
>>>> boot and sometimes also after resume. However both are required for the
>>>> keyboard to not fail completely sometimes after boot or resume.
>>> Hmm, the very laggy bit does not sound good. Have you looked into other
>>> solutions, e.g. what happens if you use just nomux without any of the
>>> other 3 options ?
>> I tried a lot of combinations, but it was some time ago.
>>
>> iirc: at least nomux and reset are required and both individually cause the lagging.
>>
>> So the issue is not fixed by just using a different set of quirks.
> Hmm, ok. So given that this seems to be the best we can do
> the patch looks good to me:
>
> Reviewed-by: Hans de Goede <[email protected]>
>
> Regards,
>
> Hans
Afaik this patch never got merged. Sadly I still have no better solution, so I
wanted to bring the patch up for discussion again as it still makes the
situation better in my opinion.
Kind Regards,
Werner Sembach
>
>
>>>> Signed-off-by: Werner Sembach <[email protected]>
>>>> Cc: [email protected]
>>>> ---
>>>> drivers/input/serio/i8042-x86ia64io.h | 28 +++++++++++++++++++++++++++
>>>> 1 file changed, 28 insertions(+)
>>>>
>>>> diff --git a/drivers/input/serio/i8042-x86ia64io.h b/drivers/input/serio/i8042-x86ia64io.h
>>>> index 5204a7dd61d4..9dc0266e5168 100644
>>>> --- a/drivers/input/serio/i8042-x86ia64io.h
>>>> +++ b/drivers/input/serio/i8042-x86ia64io.h
>>>> @@ -1107,6 +1107,20 @@ static const struct dmi_system_id i8042_dmi_quirk_table[] __initconst = {
>>>> .driver_data = (void *)(SERIO_QUIRK_NOMUX | SERIO_QUIRK_RESET_ALWAYS |
>>>> SERIO_QUIRK_NOLOOP | SERIO_QUIRK_NOPNP)
>>>> },
>>>> + {
>>>> + /*
>>>> + * Setting SERIO_QUIRK_NOMUX or SERIO_QUIRK_RESET_ALWAYS makes
>>>> + * the keyboard very laggy for ~5 seconds after boot and
>>>> + * sometimes also after resume.
>>>> + * However both are required for the keyboard to not fail
>>>> + * completely sometimes after boot or resume.
>>>> + */
>>>> + .matches = {
>>>> + DMI_MATCH(DMI_BOARD_NAME, "N150CU"),
>>>> + },
>>>> + .driver_data = (void *)(SERIO_QUIRK_NOMUX | SERIO_QUIRK_RESET_ALWAYS |
>>>> + SERIO_QUIRK_NOLOOP | SERIO_QUIRK_NOPNP)
>>>> + },
>>>> {
>>>> .matches = {
>>>> DMI_MATCH(DMI_BOARD_NAME, "NH5xAx"),
>>>> @@ -1114,6 +1128,20 @@ static const struct dmi_system_id i8042_dmi_quirk_table[] __initconst = {
>>>> .driver_data = (void *)(SERIO_QUIRK_NOMUX | SERIO_QUIRK_RESET_ALWAYS |
>>>> SERIO_QUIRK_NOLOOP | SERIO_QUIRK_NOPNP)
>>>> },
>>>> + {
>>>> + /*
>>>> + * Setting SERIO_QUIRK_NOMUX or SERIO_QUIRK_RESET_ALWAYS makes
>>>> + * the keyboard very laggy for ~5 seconds after boot and
>>>> + * sometimes also after resume.
>>>> + * However both are required for the keyboard to not fail
>>>> + * completely sometimes after boot or resume.
>>>> + */
>>>> + .matches = {
>>>> + DMI_MATCH(DMI_BOARD_NAME, "NHxxRZQ"),
>>>> + },
>>>> + .driver_data = (void *)(SERIO_QUIRK_NOMUX | SERIO_QUIRK_RESET_ALWAYS |
>>>> + SERIO_QUIRK_NOLOOP | SERIO_QUIRK_NOPNP)
>>>> + },
>>>> {
>>>> .matches = {
>>>> DMI_MATCH(DMI_BOARD_NAME, "NL5xRU"),
>
Hi Werner,
On Tue, Mar 21, 2023 at 05:10:19PM +0100, Werner Sembach wrote:
> Am 11.07.22 um 14:55 schrieb Hans de Goede:
> > Hi,
> >
> > On 7/11/22 14:45, Werner Sembach wrote:
> > > Hi,
> > >
> > > On 7/8/22 21:39, Hans de Goede wrote:
> > > > Hi,
> > > >
> > > > On 7/8/22 18:10, Werner Sembach wrote:
> > > > > A lot of modern Clevo barebones have touchpad and/or keyboard issues after
> > > > > suspend fixable with nomux + reset + noloop + nopnp. Luckily, none of them
> > > > > have an external PS/2 port so this can safely be set for all of them.
> > > > >
> > > > > I'm not entirely sure if every device listed really needs all four quirks,
> > > > > but after testing and production use. No negative effects could be
> > > > > observed when setting all four.
> > > > >
> > > > > Setting SERIO_QUIRK_NOMUX or SERIO_QUIRK_RESET_ALWAYS on the Clevo N150CU
> > > > > and the Clevo NHxxRZQ makes the keyboard very laggy for ~5 seconds after
> > > > > boot and sometimes also after resume. However both are required for the
> > > > > keyboard to not fail completely sometimes after boot or resume.
> > > > Hmm, the very laggy bit does not sound good. Have you looked into other
> > > > solutions, e.g. what happens if you use just nomux without any of the
> > > > other 3 options ?
> > > I tried a lot of combinations, but it was some time ago.
> > >
> > > iirc: at least nomux and reset are required and both individually cause the lagging.
> > >
> > > So the issue is not fixed by just using a different set of quirks.
> > Hmm, ok. So given that this seems to be the best we can do
> > the patch looks good to me:
> >
> > Reviewed-by: Hans de Goede <[email protected]>
> >
> > Regards,
> >
> > Hans
>
> Afaik this patch never got merged. Sadly I still have no better solution, so
> I wanted to bring the patch up for discussion again as it still makes the
> situation better in my opinion.
Could you rebase on top of the latest kernel?
Thanks.
--
Dmitry
Am 21.03.23 um 19:53 schrieb Dmitry Torokhov:
> Hi Werner,
>
> On Tue, Mar 21, 2023 at 05:10:19PM +0100, Werner Sembach wrote:
>> Am 11.07.22 um 14:55 schrieb Hans de Goede:
>>> Hi,
>>>
>>> On 7/11/22 14:45, Werner Sembach wrote:
>>>> Hi,
>>>>
>>>> On 7/8/22 21:39, Hans de Goede wrote:
>>>>> Hi,
>>>>>
>>>>> On 7/8/22 18:10, Werner Sembach wrote:
>>>>>> A lot of modern Clevo barebones have touchpad and/or keyboard issues after
>>>>>> suspend fixable with nomux + reset + noloop + nopnp. Luckily, none of them
>>>>>> have an external PS/2 port so this can safely be set for all of them.
>>>>>>
>>>>>> I'm not entirely sure if every device listed really needs all four quirks,
>>>>>> but after testing and production use. No negative effects could be
>>>>>> observed when setting all four.
>>>>>>
>>>>>> Setting SERIO_QUIRK_NOMUX or SERIO_QUIRK_RESET_ALWAYS on the Clevo N150CU
>>>>>> and the Clevo NHxxRZQ makes the keyboard very laggy for ~5 seconds after
>>>>>> boot and sometimes also after resume. However both are required for the
>>>>>> keyboard to not fail completely sometimes after boot or resume.
>>>>> Hmm, the very laggy bit does not sound good. Have you looked into other
>>>>> solutions, e.g. what happens if you use just nomux without any of the
>>>>> other 3 options ?
>>>> I tried a lot of combinations, but it was some time ago.
>>>>
>>>> iirc: at least nomux and reset are required and both individually cause the lagging.
>>>>
>>>> So the issue is not fixed by just using a different set of quirks.
>>> Hmm, ok. So given that this seems to be the best we can do
>>> the patch looks good to me:
>>>
>>> Reviewed-by: Hans de Goede <[email protected]>
>>>
>>> Regards,
>>>
>>> Hans
>> Afaik this patch never got merged. Sadly I still have no better solution, so
>> I wanted to bring the patch up for discussion again as it still makes the
>> situation better in my opinion.
> Could you rebase on top of the latest kernel?
>
> Thanks.
>
ofc, sent as v3