Re: Query: Link Power management support for xhci platform driver

2014-03-23 Thread Pratyush Anand
Hi Sarah, Thanks a lot for replying back. On Sat, Mar 22, 2014 at 12:17:49AM +0800, Sarah Sharp wrote: > Cc-ing Mathias Nyman, who is taking over as xHCI driver maintainer. > > On Fri, Mar 21, 2014 at 02:37:22PM +0530, Pratyush Anand wrote: > > Hi Sarah, > > > > I have to implement dynamic U1/U

Re: Query: Link Power management support for xhci platform driver

2014-03-21 Thread Sarah Sharp
Cc-ing Mathias Nyman, who is taking over as xHCI driver maintainer. On Fri, Mar 21, 2014 at 02:37:22PM +0530, Pratyush Anand wrote: > Hi Sarah, > > I have to implement dynamic U1/U2 initiation on a dwc3 based xhci > platform. I can see that my host starts sending LGO_U1 (when idle) by > enabling

Query: Link Power management support for xhci platform driver

2014-03-21 Thread Pratyush Anand
Hi Sarah, I have to implement dynamic U1/U2 initiation on a dwc3 based xhci platform. I can see that my host starts sending LGO_U1 (when idle) by enabling XHCI_LPM_SUPPORT & XHCI_INTEL_HOST quirk in xhci_plat_quirks and using xhci_enable/disable_usb3_lpm_timeout in xhci_plat_xhci_driver. But offc