https://bugs.launchpad.net/hwe-next/trusty/+bug/1359052 looks like the same issue as this, which was fixed by another solution from vendor, I'm contacting vendor for advice.
-- 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/1366841 Title: mfd: rtsx_pcr: Fix MSI enable error handling Status in “linux” package in Ubuntu: In Progress Status in “linux” source package in Trusty: In Progress Status in “linux” source package in Utopic: In Progress Bug description: This patch has been submitted upstream and is queued up for inclusion in mfd-next: https://git.kernel.org/cgit/linux/kernel/git/lee/mfd.git/commit/?h =for-mfd-next&id=eb61b3276e099d937fcdae2c67aec4766bba2dc3 Please include this patch in Trusty and Utopic. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1366841/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp