[RESEND] Lenovo Yoga 900 touchpad issues

[Apologies for the resend, didn't realize I hadn't changed my GMail settings to not use HTML.] I have recently purchased a Lenovo Yoga 900 and most everything is working with a slightly modified 4.4-rc5 (https://lkml.org/lkml/2015/11/30/441 applied to enable the touchpad itself), I am seeing two

Re: [RESEND] Lenovo Yoga 900 touchpad issues

Hi Jiri, On Wed, Dec 16, 2015 at 5:18 AM, Jiri Kosina wrote: > On Wed, 16 Dec 2015, Mika Westerberg wrote: > >> > [Apologies for the resend, didn't realize I hadn't changed my GMail >> > settings >> > to not use HTML.] >> > >> > I have recently purchased a Lenovo Yoga 900 and

Re: [RESEND] Lenovo Yoga 900 touchpad issues

On Wed, Dec 16, 2015 at 1:28 AM, Mika Westerberg <mika.westerb...@linux.intel.com> wrote: > On Tue, Dec 15, 2015 at 11:14:32AM -0800, Nish Aravamudan wrote: >> [Apologies for the resend, didn't realize I hadn't changed my GMail settings >> to not use HTML.] >> >> I

Re: [RESEND] Lenovo Yoga 900 touchpad issues

Hi Benjamin, On Thu, Dec 17, 2015 at 1:53 AM, Benjamin Tissoires <benjamin.tissoi...@redhat.com> wrote: > On Dec 16 2015 or thereabouts, Nish Aravamudan wrote: >> Hi Jiri, >> >> On Wed, Dec 16, 2015 at 5:18 AM, Jiri Kosina <ji...@kernel.org> wrote: >> >

Re: [RESEND] Lenovo Yoga 900 touchpad issues

On Thu, Dec 17, 2015 at 9:28 AM, Benjamin Tissoires <benjamin.tissoi...@redhat.com> wrote: > On Dec 17 2015 or thereabouts, Nish Aravamudan wrote: >> Hi Benjamin, >> >> On Thu, Dec 17, 2015 at 1:53 AM, Benjamin Tissoires >> <benjamin.tissoi...@redhat.com> wr

iio/hid-sensor-accel-3d: no output from /dev/iio:device*?

[Starting a new thread from https://lkml.org/lkml/2015/12/15/663, as now my laptop is displaying values in the sysfs *raw* files.] So I'm trying to understand exactly how the hid-sensor-accel-3d driver works. If I turn up debugging, when I `cat /sys/bus/iio/devices/device*/*raw*`, I see "iio

Re: [PATCH] HID: i2c-hid: Prevent sending reports from racing with device reset

On Mon, Dec 21, 2015 at 5:26 AM, Mika Westerberg <mika.westerb...@linux.intel.com> wrote: > Below is what happens to touchpad on Lenovo Yoga 900 during resume from > system sleep: > Reported-by: Nish Aravamudan <nish.aravamu...@gmail.com> > Reported-by: Linus

Re: [PATCH] HID: sensor-hub: Add quirk for Lenovo Yoga 900 with ITE Chips

On Fri, Dec 18, 2015 at 10:31 PM, Nish Aravamudan <nish.aravamu...@gmail.com> wrote: > On Fri, Dec 18, 2015 at 10:34 AM, Srinivas Pandruvada > <srinivas.pandruv...@linux.intel.com> wrote: >> This needs same quirk as applied to other YOGA sensor hubs. >> Refer to &g

Re: [RESEND] Lenovo Yoga 900 touchpad issues

On Fri, Dec 18, 2015 at 7:38 AM, Mika Westerberg wrote: > On Fri, Dec 18, 2015 at 04:42:09PM +0200, Mika Westerberg wrote: >> On another occasion the faulty input report was received immediatelly >> after we call i2c_hid_set_power(). >> >> With below hack patch

Re: [PATCH] HID: sensor-hub: Add quirk for Lenovo Yoga 900 with ITE Chips

On Fri, Dec 18, 2015 at 10:34 AM, Srinivas Pandruvada wrote: > This needs same quirk as applied to other YOGA sensor hubs. > Refer to > 47eeca8a48 (" HID: sensor-hub: Add in quirk for Lenovo Yogas with ITE") > > Signed-off-by: Srinivas Pandruvada

Re: [PATCH] HID: sensor-hub: Add quirk for Lenovo Yoga 900 with ITE Chips

On Tue, Dec 22, 2015 at 5:27 AM, Jiri Kosina wrote: > On Fri, 18 Dec 2015, Srinivas Pandruvada wrote: > >> This needs same quirk as applied to other YOGA sensor hubs. >> Refer to >> 47eeca8a48 (" HID: sensor-hub: Add in quirk for Lenovo Yogas with ITE") >> >> Signed-off-by:

Re: iio/hid-sensor-accel-3d: no output from /dev/iio:device*?

On Thu, Dec 17, 2015 at 6:50 PM, Pandruvada, Srinivas <srinivas.pandruv...@intel.com> wrote: > On Thu, 2015-12-17 at 18:33 -0800, Nish Aravamudan wrote: >> On Thu, Dec 17, 2015 at 5:11 PM, Pandruvada, Srinivas >> <srinivas.pandruv...@intel.com> wrote: >> > On

Re: iio/hid-sensor-accel-3d: no output from /dev/iio:device*?

On Thu, Dec 17, 2015 at 5:16 PM, Srinivas Pandruvada <srinivas.pandruv...@linux.intel.com> wrote: > On Thu, 2015-12-17 at 17:07 -0800, Nish Aravamudan wrote: >> On Thu, Dec 17, 2015 at 4:51 PM, Srinivas Pandruvada >> <srinivas.pandruv...@linux.intel.com> wrote: >&

Re: iio/hid-sensor-accel-3d: no output from /dev/iio:device*?

On Thu, Dec 17, 2015 at 5:11 PM, Pandruvada, Srinivas <srinivas.pandruv...@intel.com> wrote: > On Thu, 2015-12-17 at 17:08 -0800, Nish Aravamudan wrote: >> On Thu, Dec 17, 2015 at 5:00 PM, Pandruvada, Srinivas >> <srinivas.pandruv...@intel.com> wrote: >>

Re: iio/hid-sensor-accel-3d: no output from /dev/iio:device*?

On Thu, Dec 17, 2015 at 4:51 PM, Srinivas Pandruvada <srinivas.pandruv...@linux.intel.com> wrote: > On Thu, 2015-12-17 at 15:38 -0800, Nish Aravamudan wrote: >> [Starting a new thread from https://lkml.org/lkml/2015/12/15/663, as >> now my laptop is displaying values in

Re: iio/hid-sensor-accel-3d: no output from /dev/iio:device*?

oga 900 don't work at all. So they are necessary for functioning. I don't know (I will test it now), if removing the series makes the IIO sensors work properly in /dev/. -Nish > On Thu, 2015-12-17 at 16:51 -0800, Srinivas Pandruvada wrote: >> On Thu, 2015-12-17 at 15:38 -0800, Nish Arava