Re: [PATCH v2 1/1] usb: core: lpm: set lpm_capable for root hub device

2015-06-14 Thread Lu, Baolu
On 06/13/2015 11:00 PM, Alan Stern wrote: On Sat, 13 Jun 2015, Lu Baolu wrote: Commit 25cd2882e2fc (usb/xhci: Change how we indicate a host supports Link PM.) removed the code to set lpm_capable for USB 3.0 super-speed root hub. The intention of that change was to avoid touching usb core

Re: [PATCH v2 1/1] usb: core: lpm: set lpm_capable for root hub device

2015-06-13 Thread Alan Stern
On Sat, 13 Jun 2015, Lu Baolu wrote: Commit 25cd2882e2fc (usb/xhci: Change how we indicate a host supports Link PM.) removed the code to set lpm_capable for USB 3.0 super-speed root hub. The intention of that change was to avoid touching usb core internal field, a.k.a. lpm_capable, and let

[PATCH v2 1/1] usb: core: lpm: set lpm_capable for root hub device

2015-06-13 Thread Lu Baolu
Commit 25cd2882e2fc (usb/xhci: Change how we indicate a host supports Link PM.) removed the code to set lpm_capable for USB 3.0 super-speed root hub. The intention of that change was to avoid touching usb core internal field, a.k.a. lpm_capable, and let usb core to set it by checking U1 and U2