Re: [PATCH] usb: hub add filter for device with specific VID

2019-09-29 Thread Peter Chen
On Sat, Sep 28, 2019 at 1:11 AM Alan Stern wrote: > > On Tue, 24 Sep 2019, Ran Wang wrote: > > > Hi Greg, > > > > On Monday, September 23, 2019 19:07, Greg Kroah-Hartman wrote: > > > > > > On Mon, Sep 23, 2019 at 06:51:02PM +0800, Ran Wang wrote: > > > > USB 2.0 Embedded Host PET Automated Test

Re: [PATCH] usb: hub add filter for device with specific VID

2019-09-29 Thread Peter Chen
> > > > > > In fact, the system should respond the same way to any unrecognized > > > device that doesn't support HNP, right? There's nothing special about > > > these VID/PID values. > > > > Yes, but I saw there are already some implementation in upstream kernel for > > this > > purpose, just

RE: [PATCH] usb: hub add filter for device with specific VID

2019-09-28 Thread Ran Wang
Hi Alan, On Sunday, September 29, 2019 10:35, wrote: > > Hi Alan, > > On Saturday, September 28, 2019 01:08, Alan Stern wrote: > > > > In fact, the system should respond the same way to any unrecognized > > device that doesn't support HNP, right? There's nothing special about > > these

RE: [PATCH] usb: hub add filter for device with specific VID

2019-09-28 Thread Ran Wang
Hi Alan, On Saturday, September 28, 2019 01:08, Alan Stern wrote: > > On Tue, 24 Sep 2019, Ran Wang wrote: > > > Hi Greg, > > > > On Monday, September 23, 2019 19:07, Greg Kroah-Hartman wrote: > > > > > > On Mon, Sep 23, 2019 at 06:51:02PM +0800, Ran Wang wrote: > > > > USB 2.0 Embedded Host

RE: [PATCH] usb: hub add filter for device with specific VID

2019-09-27 Thread Alan Stern
On Tue, 24 Sep 2019, Ran Wang wrote: > Hi Greg, > > On Monday, September 23, 2019 19:07, Greg Kroah-Hartman wrote: > > > > On Mon, Sep 23, 2019 at 06:51:02PM +0800, Ran Wang wrote: > > > USB 2.0 Embedded Host PET Automated Test (CH6) 6.7.23 A-UUT > > > "Unsupported Device" Message require to

RE: [PATCH] usb: hub add filter for device with specific VID

2019-09-23 Thread Ran Wang
Hi Alan, On Monday, September 23, 2019 23:01, Alan Stern wrote: > > On Mon, 23 Sep 2019, Ran Wang wrote: > > > USB 2.0 Embedded Host PET Automated Test (CH6) 6.7.23 A-UUT > > "Unsupported Device" Message require to stop enumerating device with > > VID=0x1a0a PID=0x0201 and pop message to

RE: [PATCH] usb: hub add filter for device with specific VID

2019-09-23 Thread Ran Wang
Hi Greg, On Monday, September 23, 2019 19:07, Greg Kroah-Hartman wrote: > > On Mon, Sep 23, 2019 at 06:51:02PM +0800, Ran Wang wrote: > > USB 2.0 Embedded Host PET Automated Test (CH6) 6.7.23 A-UUT > > "Unsupported Device" Message require to stop enumerating device with > > VID=0x1a0a PID=0x0201

Re: [PATCH] usb: hub add filter for device with specific VID

2019-09-23 Thread Alan Stern
On Mon, 23 Sep 2019, Ran Wang wrote: > USB 2.0 Embedded Host PET Automated Test (CH6) 6.7.23 A-UUT "Unsupported > Device" Message require to stop enumerating device with VID=0x1a0a PID=0x0201 > and pop message to declare this device is not supported. > > Signed-off-by: Ran Wang > --- >

Re: [PATCH] usb: hub add filter for device with specific VID

2019-09-23 Thread Greg Kroah-Hartman
On Mon, Sep 23, 2019 at 06:51:02PM +0800, Ran Wang wrote: > USB 2.0 Embedded Host PET Automated Test (CH6) 6.7.23 A-UUT "Unsupported > Device" Message require to stop enumerating device with VID=0x1a0a PID=0x0201 > and pop message to declare this device is not supported. Why is this a