Re: [PATCH v2] HID: rmi: check sanity of the incoming report

2014-09-12 Thread Jiri Kosina
On Wed, 10 Sep 2014, Andrew Duggan wrote: > From: Benjamin Tissoires > > In the Dell XPS 13 9333, it appears that sometimes the bus get confused > and corrupts the incoming data. It fills the input report with the > sentinel value "ff". Synaptics told us that such behavior does not comes > from

Re: [PATCH v2] HID: rmi: check sanity of the incoming report

2014-09-11 Thread Benjamin Tissoires
On Wed, Sep 10, 2014 at 9:02 PM, Andrew Duggan wrote: > From: Benjamin Tissoires > > In the Dell XPS 13 9333, it appears that sometimes the bus get confused > and corrupts the incoming data. It fills the input report with the > sentinel value "ff". Synaptics told us that such behavior does not co

[PATCH v2] HID: rmi: check sanity of the incoming report

2014-09-10 Thread Andrew Duggan
From: Benjamin Tissoires In the Dell XPS 13 9333, it appears that sometimes the bus get confused and corrupts the incoming data. It fills the input report with the sentinel value "ff". Synaptics told us that such behavior does not comes from the touchpad itself, so we filter out such reports here