Re: [RESEND] Lenovo Yoga 900 touchpad issues

2015-12-21 Thread Mika Westerberg
On Fri, Dec 18, 2015 at 05:10:31PM +0100, Benjamin Tissoires wrote: > After turning this around, I think I finally got what was going on (and > yes, it's basically a race that should have been caught long ago): > - during resume, the i2c-hid driver calls reset, which is a long (few > ms)

Re: [RESEND] Lenovo Yoga 900 touchpad issues

2015-12-18 Thread Mika Westerberg
On Wed, Dec 16, 2015 at 02:58:11PM -0800, Nish Aravamudan wrote: > With the patch applied to my patched 4.4-rc5, things seem to be > working now. I do get one "failed to reset device" message in the > logs, but then I'm guessing the second one succeeds and I don't see > the "failed to resume"

Re: [RESEND] Lenovo Yoga 900 touchpad issues

2015-12-18 Thread Benjamin Tissoires
On Dec 18 2015 or thereabouts, 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 suspend/resume works fine but it

Re: [RESEND] Lenovo Yoga 900 touchpad issues

2015-12-18 Thread Nish Aravamudan
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: [RESEND] Lenovo Yoga 900 touchpad issues

2015-12-18 Thread Mika Westerberg
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 suspend/resume works fine but it is far from being > suitable for merging. Still, it would be

Re: [RESEND] Lenovo Yoga 900 touchpad issues

2015-12-17 Thread Benjamin Tissoires
On Dec 16 2015 or thereabouts, Nish Aravamudan wrote: > 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

Re: [RESEND] Lenovo Yoga 900 touchpad issues

2015-12-17 Thread Nish Aravamudan
Hi Benjamin, On Thu, Dec 17, 2015 at 1:53 AM, Benjamin Tissoires wrote: > On Dec 16 2015 or thereabouts, Nish Aravamudan wrote: >> Hi Jiri, >> >> On Wed, Dec 16, 2015 at 5:18 AM, Jiri Kosina wrote: >> > On Wed, 16 Dec 2015, Mika Westerberg wrote:

Re: [RESEND] Lenovo Yoga 900 touchpad issues

2015-12-17 Thread Nish Aravamudan
On Thu, Dec 17, 2015 at 9:28 AM, Benjamin Tissoires wrote: > On Dec 17 2015 or thereabouts, Nish Aravamudan wrote: >> Hi Benjamin, >> >> On Thu, Dec 17, 2015 at 1:53 AM, Benjamin Tissoires >> wrote: >> > On Dec 16 2015 or thereabouts,

Re: [RESEND] Lenovo Yoga 900 touchpad issues

2015-12-17 Thread Benjamin Tissoires
On Dec 17 2015 or thereabouts, Nish Aravamudan wrote: > Hi Benjamin, > > On Thu, Dec 17, 2015 at 1:53 AM, Benjamin Tissoires > wrote: > > On Dec 16 2015 or thereabouts, Nish Aravamudan wrote: > >> Hi Jiri, > >> > >> On Wed, Dec 16, 2015 at 5:18 AM, Jiri Kosina

Re: [RESEND] Lenovo Yoga 900 touchpad issues

2015-12-16 Thread Nish Aravamudan
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

2015-12-16 Thread Nish Aravamudan
On Wed, Dec 16, 2015 at 1:28 AM, Mika Westerberg 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 have recently purchased a Lenovo

Re: [RESEND] Lenovo Yoga 900 touchpad issues

2015-12-16 Thread Jiri Kosina
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 most everything is working > > with a slightly modified 4.4-rc5

Re: [RESEND] Lenovo Yoga 900 touchpad issues

2015-12-16 Thread Mika Westerberg
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 have recently purchased a Lenovo Yoga 900 and most everything is working > with a slightly modified 4.4-rc5