connects
to touchpad interrupt is in ACPI mode after resume and no longer
work as IRQ.
Fix this by saving HOSTSW_OWN register during suspend and restore
them at resume.
Signed-off-by: Chris Chiu
---
drivers/pinctrl/intel/pinctrl-intel.c | 22 +-
1 file changed, 21 insertions
Hi guys,
We have some new laptops with Intel new Intel WiskyLake CPU come
in and they all have the same problem. They all have the so-called
"Modern Standby" feature which is s2idle in Linux.
The problem is the built-in keyboard no longer wake up the system
after it goes to s2idle. Only th
On Mon, Aug 6, 2018 at 5:37 PM, Rafael J. Wysocki wrote:
> On Friday, August 3, 2018 10:04:09 AM CEST Chris Chiu wrote:
>> Hi guys,
>> We have some new laptops with Intel new Intel WiskyLake CPU come
>> in and they all have the same problem. They all have the so-call
On Wed, Jun 20, 2018 at 12:46 AM, Daniel Drake wrote:
> Hi,
>
> On Thu, Jun 14, 2018 at 1:58 AM, Chris Chiu wrote:
>>
>> On Wed, Jun 13, 2018 at 8:49 PM, Andy Shevchenko
>> wrote:
>> > On Mon, Jun 11, 2018 at 10:18 AM, Chris Chiu wrote:
>> >&g
led_classdev_notify_brightness_hw_changed.
This will allow userspace to monitor (poll) for brightness changes
on the LED without reporting via input keymapping.
Signed-off-by: Chris Chiu
---
drivers/platform/x86/asus-wmi.c | 26 ++
1 file changed, 22 insertions(+), 4 deletions(-)
diff --git a
brightness for each keypress,
then toggle(off) the LED when it already reached the max level.
Signed-off-by: Chris Chiu
---
drivers/platform/x86/asus-wmi.c | 8
1 file changed, 8 insertions(+)
diff --git a/drivers/platform/x86/asus-wmi.c b/drivers/platform/x86/asus-wmi.c
index
ing for incorrect register bit? Can you help work out a patch for this?
Chris
>> -Original Message-
>> From: Chris Chiu [mailto:c...@endlessm.com]
>> Sent: Monday, January 29, 2018 6:12 PM
>> To: nic_swsd ; net...@vger.kernel.org; Linux
>> Kernel ; Linux Upstreaming
On Wed, Dec 20, 2017 at 4:41 PM, Chris Chiu wrote:
> Hi,
> We've hit a suspend/resume issue on a Acer desktop caused by r8169
> driver. The dmseg
> https://gist.github.com/mschiu77/b741849b5070281daaead8dfee312d1a
> shows it's still in msleep() within a mutex lock.
On Fri, Jan 5, 2018 at 10:17 AM, Chris Chiu wrote:
> On Wed, Dec 20, 2017 at 4:41 PM, Chris Chiu wrote:
>> Hi,
>> We've hit a suspend/resume issue on a Acer desktop caused by r8169
>> driver. The dmseg
>> https://gist.github.com/mschiu77/b741849b5070281daaea
's easy to add the HID I2C vendor and product id to the quirk
list and apply HID_QUIRK_HIDINPUT_FORCE to make it work. But it
can be more generic to support such kind of application on PC.
Signed-off-by: Chris Chiu
---
include/linux/hid.h | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-
On Fri, Nov 30, 2018 at 7:18 PM Benjamin Tissoires
wrote:
>
> On Fri, Nov 30, 2018 at 7:46 AM Chris Chiu wrote:
> >
> > The ASUS laptops start to support the airplane mode radio management
> > to replace the original machanism of airplane mode toggle hotkey.
> > On
On Wed, Dec 5, 2018 at 8:56 AM Chris Chiu wrote:
>
> On Fri, Nov 30, 2018 at 7:18 PM Benjamin Tissoires
> wrote:
> >
> > On Fri, Nov 30, 2018 at 7:46 AM Chris Chiu wrote:
> > >
> > > The ASUS laptops start to support the airplane mode radio management
>
Add missing definition for HID_DG_WHITEBOARD then replace the hid
usage hex with macros for better readibility.
Signed-off-by: Chris Chiu
---
include/linux/hid.h | 6 +-
1 file changed, 5 insertions(+), 1 deletion(-)
diff --git a/include/linux/hid.h b/include/linux/hid.h
index a355d61940f2
easy to add the HID I2C vendor and product id to the quirk
list and apply HID_QUIRK_HIDINPUT_FORCE to make it work. But it
makes more sense to support it as a generic input application.
Signed-off-by: Chris Chiu
---
include/linux/hid.h | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff
On Wed, Jun 20, 2018 at 10:46 PM, Chris Chiu wrote:
> Make asus-wmi notify on hotkey kbd brightness changes, listen for
> brightness events and update the brightness directly in the driver.
> Create new do_kbd_led_set function for in-driver update, and leave
> kbd_led_set
On Thu, Jun 14, 2018 at 2:58 PM, Chris Chiu wrote:
> On Wed, Jun 13, 2018 at 8:49 PM, Andy Shevchenko
> wrote:
>> On Mon, Jun 11, 2018 at 10:18 AM, Chris Chiu wrote:
>>> Make asus-wmi notify on hotkey kbd brightness changes, listen for
>>> brightness events and upd
On Mon, Jun 11, 2018 at 3:18 PM, Chris Chiu wrote:
> Make asus-wmi notify on hotkey kbd brightness changes, listen for
> brightness events and update the brightness directly in the driver.
> For this purpose, bound check on brightness in kbd_led_set must be
> based on the same
On Wed, Jun 13, 2018 at 8:49 PM, Andy Shevchenko
wrote:
> On Mon, Jun 11, 2018 at 10:18 AM, Chris Chiu wrote:
>> Make asus-wmi notify on hotkey kbd brightness changes, listen for
>> brightness events and update the brightness directly in the driver.
>
>> For this
On Thu, May 17, 2018 at 3:48 PM, Jarkko Nikula
wrote:
> Hi
>
> On 05/15/2018 01:20 PM, Jarkko Nikula wrote:
>>
>> On 05/15/2018 06:22 AM, Chris Chiu wrote:
>>>
>>> What if I change the 120MHz to 180MHz and then make sure that the I2C
>>> operates
On Mon, Jul 2, 2018 at 8:10 PM, Andy Shevchenko
wrote:
> On Wed, Jun 27, 2018 at 1:27 PM, Chris Chiu wrote:
>> On Wed, Jun 20, 2018 at 10:46 PM, Chris Chiu wrote:
>>> Make asus-wmi notify on hotkey kbd brightness changes, listen for
>>> brightness events and update
On Wed, Aug 15, 2018 at 5:45 PM, Andy Shevchenko
wrote:
> On Wed, Aug 15, 2018 at 12:34 PM, Chris Chiu wrote:
>> On Mon, Jul 2, 2018 at 8:10 PM, Andy Shevchenko
>> wrote:
>>> On Wed, Jun 27, 2018 at 1:27 PM, Chris Chiu wrote:
>>>> On Wed, Jun 20, 2018 at 10:
Hi,
We recently hit a weird problem on the ASUS laptop UX433FN with
latest Intel Core i7-8565U CPU on kernel 4.18. The keyboard stops
functioning after exit s2idle. It stops firing interrupts after resume
on any keypress. We thought it should be something wrong with i8042
driver or even atkbd d
On Thu, Aug 16, 2018 at 3:26 PM, Rafael J. Wysocki wrote:
> On Thu, Aug 16, 2018 at 4:45 AM Chris Chiu wrote:
>>
>> Hi,
>> We recently hit a weird problem on the ASUS laptop UX433FN with
>> latest Intel Core i7-8565U CPU on kernel 4.18. The keyboard stops
>>
On Thu, Aug 16, 2018 at 4:54 PM, Rafael J. Wysocki wrote:
> On Thu, Aug 16, 2018 at 10:18 AM Chris Chiu wrote:
>>
>> On Thu, Aug 16, 2018 at 3:26 PM, Rafael J. Wysocki wrote:
>> > On Thu, Aug 16, 2018 at 4:45 AM Chris Chiu wrote:
>> >>
>> >> Hi,
Hi,
We got an acer laptop which has a problem with ethernet networking after
resuming from S3. The ethernet is popular realtek r8168. The lspci shows as
follows.
02:00.1 Ethernet controller [0200]: Realtek Semiconductor Co., Ltd.
RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller [10ec:8
On Thu, Dec 13, 2018 at 10:20 AM Chris Chiu wrote:
>
> Hi,
> We got an acer laptop which has a problem with ethernet networking after
> resuming from S3. The ethernet is popular realtek r8168. The lspci shows as
> follows.
> 02:00.1 Ethernet controller [0200]: Realtek Semi
On Tue, Dec 18, 2018 at 5:45 AM Heiner Kallweit wrote:
>
> On 17.12.2018 14:25, Chris Chiu wrote:
> > On Fri, Dec 14, 2018 at 3:37 PM Heiner Kallweit
> > wrote:
> >>
> >> On 14.12.2018 04:33, Chris Chiu wrote:
> >>> On Thu, Dec 13, 2018
On Tue, Dec 18, 2018 at 3:08 AM Heiner Kallweit wrote:
>
> On 17.12.2018 14:25, Chris Chiu wrote:
> > On Fri, Dec 14, 2018 at 3:37 PM Heiner Kallweit
> > wrote:
> >>
> >> On 14.12.2018 04:33, Chris Chiu wrote:
> >>> On Thu, Dec 13, 2018
On Wed, Dec 19, 2018 at 2:22 AM Heiner Kallweit wrote:
>
> On 18.12.2018 14:25, Chris Chiu wrote:
> > On Tue, Dec 18, 2018 at 3:08 AM Heiner Kallweit
> > wrote:
> >>
> >> On 17.12.2018 14:25, Chris Chiu wrote:
> >>> On Fri, Dec 14, 2018 at 3:37 PM
On Wed, Dec 19, 2018 at 4:28 AM Heiner Kallweit wrote:
>
> On 18.12.2018 14:25, Chris Chiu wrote:
> > On Tue, Dec 18, 2018 at 3:08 AM Heiner Kallweit
> > wrote:
> >>
> >> On 17.12.2018 14:25, Chris Chiu wrote:
> >>> On Fri, Dec 14, 2018 at 3:37 PM
On Fri, Dec 14, 2018 at 3:37 PM Heiner Kallweit wrote:
>
> On 14.12.2018 04:33, Chris Chiu wrote:
> > On Thu, Dec 13, 2018 at 10:20 AM Chris Chiu wrote:
> >>
> >> Hi,
> >> We got an acer laptop which has a problem with ethernet networking
> >&
On Thu, Dec 20, 2018 at 3:41 AM Heiner Kallweit wrote:
>
> On 19.12.2018 16:32, Chris Chiu wrote:
> > On Wed, Dec 19, 2018 at 4:28 AM Heiner Kallweit
> > wrote:
> >>
> >> On 18.12.2018 14:25, Chris Chiu wrote:
> >>> On Tue, Dec 18, 2018 at 3:08 AM
On Fri, Dec 21, 2018 at 3:22 AM Heiner Kallweit wrote:
>
> On 20.12.2018 10:43, Chris Chiu wrote:
> > On Thu, Dec 20, 2018 at 3:41 AM Heiner Kallweit
> > wrote:
> >>
> >> On 19.12.2018 16:32, Chris Chiu wrote:
> >>> On Wed, Dec 19, 2018 at 4:28 AM
On Tue, Apr 20, 2021 at 11:28 PM Alan Stern wrote:
>
> On Tue, Apr 20, 2021 at 03:14:56PM +0800, Chris Chiu wrote:
> > On Mon, Apr 19, 2021 at 10:19 PM Alan Stern
> > wrote:
> > >
> > > On Mon, Apr 19, 2021 at 01:11:38AM -0400, Chris Chiu wrote:
> > &g
From: Chris Chiu
Realtek Hub (0bda:5487) in Dell Dock WD19 sometimes fails to work
after the system resumes from suspend with remote wakeup enabled
device connected:
[ 1947.640907] hub 5-2.3:1.0: hub_ext_port_status failed (err = -71)
[ 1947.641208] usb 5-2.3-port5: cannot disable (err = -71
On Tue, May 22, 2018 at 5:18 PM, Andy Shevchenko
wrote:
> On Tue, May 15, 2018 at 4:41 PM, Benjamin Berg wrote:
>
>> I had a quick chat with Bastien about this. The conclusion was that
>> reusing the TOGGLE key may be problematic for gnome-settings-daemon.
>> And the alternative of a new CYCLE ke
On Tue, May 22, 2018 at 9:48 PM, Daniel Drake wrote:
> On Tue, May 22, 2018 at 4:11 AM, Chris Chiu wrote:
>> On Tue, May 22, 2018 at 5:18 PM, Andy Shevchenko
>>> Btw, I mistakenly thought that patch in the queue for-next, while it's
>>> not. So, I'm goin
KEY_KBDILLUMUP to increment
the brightness, then pass KEY_KBDILLUMTOGGLE to user space after
the brightness max been reached for switching the led off.
https://phabricator.endlessm.com/T21390
Signed-off-by: Chris Chiu
---
drivers/platform/x86/asus-nb-wmi.c | 1 +
drivers/platform/x86/asus-wmi.c
On Wed, May 2, 2018 at 10:29 PM, Puma D. wrote:
> On 02.05.2018 08:02, Chris Chiu wrote:
>>
>> Some Asus laptops like UX550GE has hotkey (Fn+F7) for keyboard
>> backlight toggle. In this UX550GE, the hotkey incremet the level
>> of brightness for each keypress from
KEY_KBDILLUMUP to increment
the brightness, then pass KEY_KBDILLUMTOGGLE to user space after
the brightness max been reached for switching the led off.
Signed-off-by: Chris Chiu
Signed-off-by: Jian-Hong Pan
Tested-by: Jian-Hong Pan
---
Notes:
v2:
- Remove redundant 'else' br
led_classdev_notify_brightness_hw_changed.
This will allow userspace to monitor (poll) for brightness changes
on the LED without reporting via input keymapping.
Signed-off-by: Chris Chiu
---
drivers/platform/x86/asus-nb-wmi.c | 2 --
drivers/platform/x86/asus-wmi.c| 21 +++--
2 files
brightness for each keypress,
then toggle(off) the LED when it already reached the max level.
Signed-off-by: Chris Chiu
---
drivers/platform/x86/asus-wmi.c | 10 --
1 file changed, 8 insertions(+), 2 deletions(-)
diff --git a/drivers/platform/x86/asus-wmi.c b/drivers/platform/x86/asus
On Tue, Jun 5, 2018 at 10:31 AM, Darren Hart wrote:
> On Mon, Jun 04, 2018 at 04:23:04PM +0200, Hans de Goede wrote:
>> Hi,
>>
>> On 04-06-18 15:51, Daniel Drake wrote:
>> > On Mon, Jun 4, 2018 at 7:22 AM, Hans de Goede wrote:
>> > > Is this really a case of the hardware itself processing the
>>
On Tue, Jun 5, 2018 at 7:06 PM, Hans de Goede wrote:
> Hi,
>
>
> On 05-06-18 12:46, Benjamin Berg wrote:
>>
>> Hey,
>>
>> On Tue, 2018-06-05 at 12:31 +0200, Hans de Goede wrote:
>>>
>>> On 05-06-18 12:14, Bastien Nocera wrote:
On Tue, 2018-06-05 at 12:05 +0200, Hans de Goede wrote:
>
On Mon, May 14, 2018 at 10:20 PM, Jarkko Nikula
wrote:
> On 05/10/2018 03:03 PM, Chris Chiu wrote:
>>
>> Report from guys who can access scope. If i2c-sda-falling-time-ns=400ns
>> , HCNT increase to 117, the SCL high duration is 576ns as follows
>> https://pasteboa
.
Because there's no way to retrieve the fn-lock mode via existing
WMI methods per ASUS spec, driver need to initialize and keep the
fn-lock mode by itself.
Signed-off-by: Chris Chiu
---
drivers/platform/x86/asus-wmi.c| 36 ++
include/linux/platform_data/x86
On Thu, Apr 18, 2019 at 2:46 PM Chris Chiu wrote:
>
> Some of latest ASUS laptops support new fn-lock mode switching.
> This commit detect whether if the fn-lock option is enabled in
> BIOS setting, and toggle the fn-lock mode via a new WMI DEVID
> 0x00100023 when the correspond
On Thu, Mar 28, 2019 at 5:38 PM Daniel Drake wrote:
>
> On Thu, Mar 28, 2019 at 5:17 PM Andy Shevchenko
> wrote:
> > Hmm... Can you confirm that laptop you declared as a fixed case and the
> > mentioned here is the same one?
>
> They are definitely not the same exact unit - originally we had a
>
On Mon, Apr 1, 2019 at 8:23 PM Andy Shevchenko
wrote:
>
> On Mon, Apr 01, 2019 at 06:41:57PM +0800, Chris Chiu wrote:
>
> Thanks for the patch.
> My comments below.
>
> > diff --git a/drivers/pinctrl/intel/pinctrl-intel.c
> > b/drivers/pinctrl/intel/pinctrl-
On Tue, Apr 2, 2019 at 7:58 PM Andy Shevchenko
wrote:
> > + base = community->regs + community->hostown_offset;
> > + for (gpp = 0; gpp < community->ngpps; gpp++) {
> > + if (communities[i].hostown[gpp] &&
> > + communitie
pinctrl. After system resumes,
the GPIO is in ACPI mode and no longer works as an IRQ.
This commit saves the HOSTSW_OWN value during suspend, make sure
the HOSTSW_OWN mode remains the same after resume.
Signed-off-by: Chris Chiu
---
Note:
v2: update hostown and show pr_info only when the host mode
The Acer SWIFT Swift SF314-54/55 with ALC256 cannot detect the headset
microphone and suffers the noise problem in audio capture.
This patch enables the headset jack sense and fixes the noise problem with
aamix fixup.
Signed-off-by: Chris Chiu
---
sound/pci/hda/patch_realtek.c | 20
On Thu, Feb 25, 2021 at 5:32 PM Takashi Iwai wrote:
>
> On Thu, 25 Feb 2021 10:21:07 +0100,
> Chris Chiu wrote:
> >
> > The Acer SWIFT Swift SF314-54/55 with ALC256 cannot detect the headset
> > microphone and suffers the noise problem in audio capture.
> >
> &
From: Chris Chiu
The Acer SWIFT Swift SF314-54/55 laptops with ALC256 cannot detect
both the headset mic and the internal mic. Introduce new fixup
to enable the jack sense and the headset mic. However, the internal
mic actually connects to Intel SST audio. It still needs Intel SST
support to
From: Chris Chiu
The Acer SWIFT Swift SF314-54/55 laptops with ALC256 cannot detect
both the headset mic and the internal mic. Introduce new fixup
to enable the jack sense and the headset mic. However, the internal
mic actually connects to Intel SST audio. It still needs Intel SST
support to
On Fri, Feb 26, 2021 at 10:06 AM Jian-Hong Pan wrote:
>
> 於 2021年2月26日 週五 上午9:04寫道：
> >
> > From: Chris Chiu
> >
> > The Acer SWIFT Swift SF314-54/55 laptops with ALC256 cannot detect
> > both the headset mic and the internal mic. Introduce new fixup
> >
Hi,
I have the ASUS new laptop UX325JA and most of the media keys are
not working even with the latest kernel (5.7.0-rc5+). Looking into the
dmesg log, the ASUS WMI driver fails to load because of
[7.827241] asus-nb-wmi: probe of asus-nb-wmi failed with error -5.
Before this message, t
On ECS EF20 series laptops, the internal mic is on DMIC2/IN2P.
And they need the inv_hp_det to make jack detection to work as
exoected.
Signed-off-by: Chris Chiu
---
v2 -> v3:
- restore the terminator {} of the dmi_platform_data[]
v1 -> v2:
- none
sound/soc/codecs/rt
the
dmi_platform_data[].
v1 -> v2:
Invoke callback() of the DMI quirk if it exists, because
the dmi_first_match() doesn't.
---
Chris Chiu (4):
ASoC: rt5645: Introduce mapping for ACPI-defined GPIO
ASoC: rt5645: Add ACPI-defined GPIO for ECS EF20 series
ASoC: rt5645: add inv_
ge () {"hp-detect-gpio", Package() {^RTK2, 0, 0, 1 }},
}
})
This flag will invert the hp-detect gpio polarity.
Signed-off-by: Chris Chiu
---
v2 -> v3:
- none
v1 -> v2:
- none
include/sound/rt5645.h| 2 ++
sound/soc/codecs/rt5645.c | 4
2 files chan
"\\_SB.GPO3", 0x00, ResourceConsumer, ,
)
{ // Pin list
0x004F
}
})
Return (SBUF) /* \_SB_.PCI0.I2C2.RTK2._CRS.SBUF */
}
Signed-off-by: Chris Chiu
---
v2 -> v3:
- restore the terminator {} of the dmi_platform_data[]
v1 ->
On at least one laptop (ECS EF20EA) the 'hp-detect' GPIO is defined in
the DSDT table by the ACPI GpioIo resources in _CRS. The GPIO related
information should be mapped to the rt5645 driver to enable the jack
detection also on non-DT platforms.
Signed-off-by: Chris Chiu
---
output.
The ALC269_FIXUP_LIFEBOOK chained with ALC269_FIXUP_QUANTA_MUTE can
help to differentiate 2 jacks and get the 'Auto-Mute Mode' working
correctly.
Signed-off-by: Chris Chiu
---
sound/pci/hda/patch_realtek.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/sound/pci/hda/patch_r
OK to have all audio jacks to work as
expected.
Signed-off-by: Chris Chiu
Signed-off-by: Jian-Hong Pan
---
sound/pci/hda/patch_realtek.c | 3 +++
1 file changed, 3 insertions(+)
diff --git a/sound/pci/hda/patch_realtek.c b/sound/pci/hda/patch_realtek.c
index bb1010d78717..9eb43d827bda 100644
--- a
On Wed, Dec 16, 2020 at 12:18 PM Chris Chiu wrote:
>
> DeeQ X5-Z8300 is a laptop empowered by Intel Atom Cherry Trail. Add
> quirks to select the correct input map, jack-detect options to enable
> jack sensing and internal/headset microphones.
>
> Signed-off-by: Chris Chiu
On Tue, Dec 22, 2020 at 3:41 PM Jian-Hong Pan wrote:
>
> Some Chicony's keyboards support airplane mode hotkey (Fn+F2) with
> "Wireless Radio Control" feature. For example, the wireless keyboard
> [04f2:1236] shipped with ASUS all-in-one desktop.
>
> After consulting Chicony for this hotkey, learn
On Mon, Dec 7, 2020 at 4:38 PM Takashi Iwai wrote:
>
> On Mon, 07 Dec 2020 08:33:46 +0100,
> Chris Chiu wrote:
> >
> > The Memeza laptop EDL03 with codec ALC256 can't detect the headset
> > microphone. The headphone jack sensing works after we ad
for jack-detect.
Signed-off-by: Chris Chiu
---
sound/soc/intel/boards/bytcr_rt5640.c | 12
1 file changed, 12 insertions(+)
diff --git a/sound/soc/intel/boards/bytcr_rt5640.c
b/sound/soc/intel/boards/bytcr_rt5640.c
index f790514a147d..cd6f7caa43c8 100644
--- a/sound/soc/intel
From: Carlo Caione
The WiFi media button on the Quanta NL3 reports keycodes 0x8b and 0x9b
to the platform driver. Add the mapping to support these codes.
Signed-off-by: Carlo Caione
Reviewed-by: Chris Chiu
---
drivers/platform/x86/classmate-laptop.c | 2 ++
1 file changed, 2 insertions
On Thu, Jan 7, 2021 at 10:28 PM Mark Brown wrote:
>
> On Thu, Jan 07, 2021 at 05:06:22PM +0800, Chris Chiu wrote:
>
> > +static const struct acpi_gpio_mapping *cht_rt5645_gpios;
> > +
>
> You're adding a read only static variable with no way to set it. This
> d
Acer Aspire E5-575T.
Signed-off-by: Chris Chiu
---
sound/pci/hda/patch_realtek.c | 8
1 file changed, 8 insertions(+)
diff --git a/sound/pci/hda/patch_realtek.c b/sound/pci/hda/patch_realtek.c
index 3c1d2a3fb1a4..60eb8383a704 100644
--- a/sound/pci/hda/patch_realtek.c
+++ b/sound/pci
From: Chris Chiu
Redirect my older email addresses in the git logs.
Signed-off-by: Chris Chiu
---
.mailmap | 2 ++
1 file changed, 2 insertions(+)
diff --git a/.mailmap b/.mailmap
index 85b93cdefc87..1f8579db5a3f 100644
--- a/.mailmap
+++ b/.mailmap
@@ -65,6 +65,8 @@ Changbin Du
Changbin
From: Chris Chiu
The GD_NEED_PART_SCAN is set by bdev_check_media_change to initiate
a partition scan while removing a block device. It should be cleared
after blk_drop_paritions because blk_drop_paritions could return
-EBUSY and then the consequence __blkdev_get has no chance to do
From: Chris Chiu
Realtek Hub (0bda:5487) in Dell Dock WD19 sometimes fails to work
after the system resumes from suspend with remote wakeup enabled
device connected:
[ 1947.640907] hub 5-2.3:1.0: hub_ext_port_status failed (err = -71)
[ 1947.641208] usb 5-2.3-port5: cannot disable (err = -71
On Thu, Apr 15, 2021 at 8:32 PM Greg KH wrote:
>
> On Thu, Apr 15, 2021 at 07:48:56PM +0800, chris.c...@canonical.com wrote:
> > From: Chris Chiu
> >
> > Realtek Hub (0bda:5487) in Dell Dock WD19 sometimes fails to work
> > after the system resumes from susp
On Fri, Apr 16, 2021 at 2:46 AM Alan Stern wrote:
>
> On Fri, Apr 16, 2021 at 12:13:43AM +0800, Chris Chiu wrote:
> > One thing worth mentioning here, I never hit the hub_ext_port_status -71
> > problem if I resume by waking up from the keyboard connected to the hub.
>
From: Chris Chiu
Realtek Hub (0bda:5413) in Dell Dock WD19 sometimes fails to work
after the system resumes from suspend with remote wakeup enabled
device connected:
[ 1947.640907] hub 5-2.3:1.0: hub_ext_port_status failed (err = -71)
[ 1947.641208] usb 5-2.3-port5: cannot disable (err = -71
On Mon, Apr 12, 2021 at 11:12 PM Alan Stern wrote:
>
> On Mon, Apr 12, 2021 at 11:00:06PM +0800, chris.c...@canonical.com wrote:
> > From: Chris Chiu
> >
> > Realtek Hub (0bda:5413) in Dell Dock WD19 sometimes fails to work
> > after the system resumes from susp
From: Chris Chiu
Realtek Hub (0bda:5487) in Dell Dock WD19 sometimes fails to work
after the system resumes from suspend with remote wakeup enabled
device connected:
[ 1947.640907] hub 5-2.3:1.0: hub_ext_port_status failed (err = -71)
[ 1947.641208] usb 5-2.3-port5: cannot disable (err = -71
On Tue, Apr 13, 2021 at 10:44 PM Alan Stern wrote:
>
> On Tue, Apr 13, 2021 at 03:52:14PM +0800, Chris Chiu wrote:
> > On Mon, Apr 12, 2021 at 11:12 PM Alan Stern
> > wrote:
> > >
> > > On Mon, Apr 12, 2021 at 11:00:06PM +0800, chris.c...@canonical.com wrot
On Wed, Apr 14, 2021 at 10:32 PM Alan Stern wrote:
>
> On Wed, Apr 14, 2021 at 01:07:43PM +0800, Chris Chiu wrote:
> > Thanks for the instructions. I can hit the same timeout problem with
> > runtime PM. The
> > fail rate seems the same as normal PM. (around 1/4 ~ 1/7
On Fri, Apr 16, 2021 at 11:39 AM Alan Stern wrote:
>
> On Fri, Apr 16, 2021 at 09:24:30AM +0800, Chris Chiu wrote:
> > On Fri, Apr 16, 2021 at 2:46 AM Alan Stern
> > wrote:
> > >
> > > On Fri, Apr 16, 2021 at 12:13:43AM +0800, Chris Chiu wrote:
> > &g
Hi,
We found that the Broadcom 9460 RAID card will take ~40 seconds in
megasas_resume. It is mainly waiting for the FW to come to ready
state, please refer to the following kernel log. The FW version is
"megasas: 07.714.04.00-rc1". It seems that the
megasas_transition_to_ready() loop costs ~40
On Mon, Apr 19, 2021 at 10:19 PM Alan Stern wrote:
>
> On Mon, Apr 19, 2021 at 01:11:38AM -0400, Chris Chiu wrote:
> > Sorry that I didn't make myself clear. I found that if I applied
> > RESET_RESUME
> > quirk on the problematic hub, the Set-Port-Feature(suspend)
The ECS EF20EA laptop ships an AXP288 but it is actually using a
different, separate FG chip for AC and battery monitoring. On this
laptop we need to keep using the regular ACPI driver and disable the
AXP288 FG to avoid reporting two batteries to userspace.
Signed-off-by: Chris Chiu
---
drivers
The ASUS laptop Q524UQK with ALC255 codec can't detect the headset
microphone until ALC255_FIXUP_ASUS_MIC_NO_PRESENCE quirk applied.
Signed-off-by: Chris Chiu
Signed-off-by: Jian-Hong Pan
---
sound/pci/hda/patch_realtek.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/sound/pc
On Wed, Dec 9, 2020 at 10:57 PM Hans de Goede wrote:
>
> Hi,
>
> On 12/9/20 5:50 AM, Chris Chiu wrote:
> > The ECS EF20EA laptop ships an AXP288 but it is actually using a
> > different, separate FG chip for AC and battery monitoring. On this
> > laptop we need
From: Dan Nicholson
The GIGABYTE BRIX BXBT-2807 always hangs with the normal acpi
reboot. It works withour problem after adding the parameter
reboot=bios.
Signed-off-by: Dan Nicholson
Signed-off-by: Chris Chiu
Signed-off-by: Jian-Hong Pan
---
arch/x86/kernel/reboot.c | 10 ++
1 file
From: Dan Nicholson
The GIGABYTE BRIX BXBT-2807 always hangs with the normal acpi
reboot. It works without problem after adding the parameter
reboot=bios.
Signed-off-by: Dan Nicholson
Signed-off-by: Chris Chiu
Signed-off-by: Jian-Hong Pan
---
v2:
- fix typo in the commit message.
arch
of libinput changed to only process the device state and
SYN_REPORT time, so now the key event is lost.
Same fix as 'commit ("platform/x86: asus-wireless: send
an EV_SYN/SYN_REPORT between state changes")'
Signed-off-by: Daniel Drake
Signed-off-by: Chris Chiu
---
drive
The touchpad operates in Basic Mode by default in the Acer BIOS
setup, but some Aspire/TravelMate models require the i8042 to be
reset in order to be correctly detected.
Signed-off-by: Chris Chiu
---
drivers/input/serio/i8042-x86ia64io.h | 42 +++
1 file changed, 42
The ASUS laptop X430UN with ALC256 can't detect the headset microphone
until ALC256_FIXUP_ASUS_MIC_NO_PRESENCE quirk applied.
Signed-off-by: Chris Chiu
Signed-off-by: Jian-Hong Pan
---
sound/pci/hda/patch_realtek.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/sound/pc
The Memeza laptop EDL03 with codec ALC256 can't detect the headset
microphone. The headphone jack sensing works after we add a pin
definition for it by ALC256_FIXUP_ASUS_MIC_NO_PRESENCE.
Signed-off-by: Chris Chiu
Signed-off-by: Jian-Hong Pan
---
sound/pci/hda/patch_realtek.c | 1 +
1
h
sees the existence of a backlight device node and has the unrealistic
belief that there is actually a backlight there!
Add a DMI quirk to force the backlight off on this system.
Signed-off-by: Jasper St. Pierre
Reviewed-by: Chris Chiu
---
drivers/acpi/video_detect.c | 7 +++
1 file
From: Chris Chiu
The .callback of the quirk for Sony VPCEH3U1E was unintetionally
removed by the commit 25417185e9b5 ("ACPI: video: Add DMI quirk
for GIGABYTE GB-BXBT-2807"). Add it back to make sure the quirk
for Sony VPCEH3U1E works as expected.
Signed-off-by: Chris Chiu
Reported
On Tue, Mar 9, 2021 at 11:29 PM Cezary Rojewski
wrote:
>
> On 2021-03-09 1:19 PM, Chris Chiu wrote:
> > Hi Guys,
> > We have received reports that on some Kabylake laptops (Acer Swift
> > SF314-54/55 and Lenovo Yoga C930...etc), all sound cards no longer be
>
Hi Guys,
We have received reports that on some Kabylake laptops (Acer Swift
SF314-54/55 and Lenovo Yoga C930...etc), all sound cards no longer be
detected after upgrade to kernel later than 5.8. These laptops have
one thing in common, all of them have Realtek audio codec and connect
the interna
onsulting Chicony for this hotkey, learned the device will send
> with 0x11 as the report ID and 0x1 as the value when the key is pressed
> down.
>
> This patch maps the event as KEY_RFKILL.
>
> Signed-off-by: Jian-Hong Pan
Reviewed-by: Chris Chiu
> ---
> v2: Remove the duplicat
On at least one laptop (ECS EF20EA) the 'hp-detect' GPIO is defined in
the DSDT table by the ACPI GpioIo resources in _CRS. The GPIO related
information should be mapped to the rt5645 driver to enable the jack
detection also on non-DT platforms.
Signed-off-by: Chris Chiu
---
sound/
"\\_SB.GPO3", 0x00, ResourceConsumer, ,
)
{ // Pin list
0x004F
}
})
Return (SBUF) /* \_SB_.PCI0.I2C2.RTK2._CRS.SBUF */
}
Signed-off-by: Chris Chiu
---
sound/soc/codecs/rt5645.c | 27 +++
1 file changed, 27 inserti
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