[Kernel-packages] [Bug 1710392] Re: Additional initializer needed to recognize trackpad on Lenovo Yoga 720 laptop

2017-09-09 Thread Mike Schwartz
http://kernel.ubuntu.com/git/kernel- ppa/mirror/linux.git/tree/drivers/mfd/intel-lpss-pci.c Looks like the source is now fixed. -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1710392

[Kernel-packages] [Bug 1710392] Re: Additional initializer needed to recognize trackpad on Lenovo Yoga 720 laptop

2017-08-14 Thread Mike Schwartz
I changed it to confirmed, although I am the reporter. I found the patch is missing in the ubuntu kernel source: https://git.launchpad.net/~ubuntu-kernel-test/ubuntu/+source/linux/+git /mainline-crack/tree/drivers/mfd/intel-lpss-pci.c -- You received this bug notification because you are a

[Kernel-packages] [Bug 1710392] Re: Additional initializer needed to recognize trackpad on Lenovo Yoga 720 laptop

2017-08-14 Thread Mike Schwartz
The bug exists upstream in 4.13-rc4 ** Tags added: kernel-bug-exists-upstream ** Changed in: linux (Ubuntu) Status: Incomplete => Confirmed -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu.

[Kernel-packages] [Bug 1710392] Re: Additional initializer needed to recognize trackpad on Lenovo Yoga 720 laptop

2017-08-14 Thread Mike Schwartz
Sorry, to answer the first question, the latest kernels do boot on the machine, the trackpad isn't recognized and doesn't respond to anything at all. -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu.

[Kernel-packages] [Bug 1710392] Re: Additional initializer needed to recognize trackpad on Lenovo Yoga 720 laptop

2017-08-14 Thread Mike Schwartz
No. The laptop is a 2017 model. The source file in question simply doesn't have an array element that describes/identifies the trackpad. My assumption is that the driver maintainer simply hasn't seen a device with this ID before. I would be happy to test the latest kernel, but I don;'t see the

[Kernel-packages] [Bug 1710392] Re: Additional initializer needed to recognize trackpad on Lenovo Yoga 720 laptop

2017-08-14 Thread Joseph Salisbury
Did this issue start happening after an update/upgrade? Was there a prior kernel version where you were not having this particular problem? Would it be possible for you to test the latest upstream kernel? Refer to https://wiki.ubuntu.com/KernelMainlineBuilds . Please test the latest v4.13

[Kernel-packages] [Bug 1710392] Re: Additional initializer needed to recognize trackpad on Lenovo Yoga 720 laptop

2017-08-12 Thread F. H.
** Changed in: linux (Ubuntu) Status: Incomplete => Confirmed -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1710392 Title: Additional initializer needed to recognize trackpad on

[Kernel-packages] [Bug 1710392] Re: Additional initializer needed to recognize trackpad on Lenovo Yoga 720 laptop

2017-08-12 Thread Mike Schwartz
I searched the WWW for any kind of solution to the trackpad not being recognized. There are several months of similar questions, but no resolution. Until this patch was made public/known. Further discussion here: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1700657 -- You received