[PATCH AUTOSEL 4.19 121/146] xhci: Avoid USB autosuspend when resuming USB2 ports.

2018-10-31 Thread Sasha Levin
From: Anshuman Gupta [ Upstream commit 330e2d61cdd58363eb5e66b2e72f76fe3c5492e0 ] When USB bus host controller root hub resumes from autosuspend, it immediately tries to enter auto-suspend, but there can be a scenario when root hub is resuming its usb2 ports, in that particular case USB host

[PATCH AUTOSEL 4.19 121/146] xhci: Avoid USB autosuspend when resuming USB2 ports.

2018-10-31 Thread Sasha Levin
From: Anshuman Gupta [ Upstream commit 330e2d61cdd58363eb5e66b2e72f76fe3c5492e0 ] When USB bus host controller root hub resumes from autosuspend, it immediately tries to enter auto-suspend, but there can be a scenario when root hub is resuming its usb2 ports, in that particular case USB host