Re: [PATCH V3] USB: Add LVS Test device driver

2014-05-28 Thread Alan Stern
On Wed, 28 May 2014, Pratyush Anand wrote: > On Tue, May 27, 2014 at 10:04:37PM +0800, Alan Stern wrote: > > On Sat, 24 May 2014, Pratyush Anand wrote: > > > > > OTG3 and EH Compliance Plan 1.0 talks about Super Speed OTG Verification > > > + ret = usb_control_msg(hdev, usb_rcvctrlpipe(hd

Re: [PATCH V3] USB: Add LVS Test device driver

2014-05-28 Thread Pratyush Anand
On Tue, May 27, 2014 at 10:04:37PM +0800, Alan Stern wrote: > On Sat, 24 May 2014, Pratyush Anand wrote: > > > OTG3 and EH Compliance Plan 1.0 talks about Super Speed OTG Verification > > + ret = usb_control_msg(hdev, usb_rcvctrlpipe(hdev, 0), > > + USB_REQ_GET_STATUS,

Re: [PATCH V3] USB: Add LVS Test device driver

2014-05-28 Thread Pratyush Anand
On Wed, May 28, 2014 at 06:48:16AM +0800, Greg KH wrote: > On Sat, May 24, 2014 at 05:09:02PM +0530, Pratyush Anand wrote: > > OTG3 and EH Compliance Plan 1.0 talks about Super Speed OTG Verification > > system (SS-OVS) which consists of an excersizer and analyzer. > > > > USB Compliance Suite fro

Re: [PATCH V3] USB: Add LVS Test device driver

2014-05-27 Thread Pratyush Anand
Hi Greg, On Wed, May 28, 2014 at 4:18 AM, Greg KH wrote: > > On Sat, May 24, 2014 at 05:09:02PM +0530, Pratyush Anand wrote: > > OTG3 and EH Compliance Plan 1.0 talks about Super Speed OTG Verification > > system (SS-OVS) which consists of an excersizer and analyzer. > > > > USB Compliance Suit

Re: [PATCH V3] USB: Add LVS Test device driver

2014-05-27 Thread Greg KH
On Sat, May 24, 2014 at 05:09:02PM +0530, Pratyush Anand wrote: > OTG3 and EH Compliance Plan 1.0 talks about Super Speed OTG Verification > system (SS-OVS) which consists of an excersizer and analyzer. > > USB Compliance Suite from Lecroy or Ellisys can act as such SS-OVS for > Link Layer Validat

Re: [PATCH V3] USB: Add LVS Test device driver

2014-05-27 Thread Alan Stern
On Sat, 24 May 2014, Pratyush Anand wrote: > OTG3 and EH Compliance Plan 1.0 talks about Super Speed OTG Verification > system (SS-OVS) which consists of an excersizer and analyzer. > > USB Compliance Suite from Lecroy or Ellisys can act as such SS-OVS for > Link Layer Validation (LVS). > > Some

[PATCH V3] USB: Add LVS Test device driver

2014-05-24 Thread Pratyush Anand
OTG3 and EH Compliance Plan 1.0 talks about Super Speed OTG Verification system (SS-OVS) which consists of an excersizer and analyzer. USB Compliance Suite from Lecroy or Ellisys can act as such SS-OVS for Link Layer Validation (LVS). Some modifications are needed for an embedded Linux USB host t