Re: [U-Boot] [PATCH 10/16] usb: xhci: Program 'route string' in the input slot context

2017-07-06 Thread Simon Glass
Hi Marek, On 27 June 2017 at 03:31, Marek Vasut wrote: > On 06/27/2017 07:23 AM, Stefan Roese wrote: >> Hi Bin, >> >> On 27.06.2017 02:01, Bin Meng wrote: >>> On Tue, Jun 27, 2017 at 2:07 AM, Marek Vasut wrote: On 06/24/2017 03:57 AM, Bin Meng wrote: > Hi Marek, > > On Sat, Jun

Re: [U-Boot] [PATCH 10/16] usb: xhci: Program 'route string' in the input slot context

2017-06-28 Thread Stefan Roese
Hi Bin, On 29.06.2017 07:42, Bin Meng wrote: Hi Stefan, On Thu, Jun 29, 2017 at 1:29 PM, Stefan Roese wrote: Hi Bin, On 29.06.2017 01:00, Bin Meng wrote: Hi Stefan, On Wed, Jun 28, 2017 at 8:27 PM, Bin Meng wrote: Hi Stefan, On Wed, Jun 28, 2017 at 7:28 PM, Stefan Roese wrote: Hi

Re: [U-Boot] [PATCH 10/16] usb: xhci: Program 'route string' in the input slot context

2017-06-28 Thread Bin Meng
Hi Stefan, On Thu, Jun 29, 2017 at 1:29 PM, Stefan Roese wrote: > Hi Bin, > > > On 29.06.2017 01:00, Bin Meng wrote: >> >> Hi Stefan, >> >> On Wed, Jun 28, 2017 at 8:27 PM, Bin Meng wrote: >>> >>> Hi Stefan, >>> >>> On Wed, Jun 28, 2017 at 7:28 PM, Stefan Roese wrote: Hi Bin, >>>

Re: [U-Boot] [PATCH 10/16] usb: xhci: Program 'route string' in the input slot context

2017-06-28 Thread Stefan Roese
Hi Bin, On 29.06.2017 01:00, Bin Meng wrote: Hi Stefan, On Wed, Jun 28, 2017 at 8:27 PM, Bin Meng wrote: Hi Stefan, On Wed, Jun 28, 2017 at 7:28 PM, Stefan Roese wrote: Hi Bin, On 27.06.2017 10:27, Bin Meng wrote: Hi Stefan, On Tue, Jun 27, 2017 at 1:23 PM, Stefan Roese wrote: Hi B

Re: [U-Boot] [PATCH 10/16] usb: xhci: Program 'route string' in the input slot context

2017-06-28 Thread Bin Meng
Hi Stefan, On Wed, Jun 28, 2017 at 8:27 PM, Bin Meng wrote: > Hi Stefan, > > On Wed, Jun 28, 2017 at 7:28 PM, Stefan Roese wrote: >> Hi Bin, >> >> >> On 27.06.2017 10:27, Bin Meng wrote: >>> >>> Hi Stefan, >>> >>> On Tue, Jun 27, 2017 at 1:23 PM, Stefan Roese wrote: Hi Bin,

Re: [U-Boot] [PATCH 10/16] usb: xhci: Program 'route string' in the input slot context

2017-06-28 Thread Bin Meng
Hi Stefan, On Wed, Jun 28, 2017 at 7:28 PM, Stefan Roese wrote: > Hi Bin, > > > On 27.06.2017 10:27, Bin Meng wrote: >> >> Hi Stefan, >> >> On Tue, Jun 27, 2017 at 1:23 PM, Stefan Roese wrote: >>> >>> Hi Bin, >>> >>> >>> On 27.06.2017 02:01, Bin Meng wrote: On Tue, Jun 27, 2017 at

Re: [U-Boot] [PATCH 10/16] usb: xhci: Program 'route string' in the input slot context

2017-06-28 Thread Stefan Roese
Hi Bin, On 27.06.2017 10:27, Bin Meng wrote: Hi Stefan, On Tue, Jun 27, 2017 at 1:23 PM, Stefan Roese wrote: Hi Bin, On 27.06.2017 02:01, Bin Meng wrote: On Tue, Jun 27, 2017 at 2:07 AM, Marek Vasut wrote: On 06/24/2017 03:57 AM, Bin Meng wrote: Hi Marek, On Sat, Jun 24, 2017 at 2:0

Re: [U-Boot] [PATCH 10/16] usb: xhci: Program 'route string' in the input slot context

2017-06-27 Thread Bin Meng
Hi Marek, On Tue, Jun 27, 2017 at 5:31 PM, Marek Vasut wrote: > On 06/27/2017 07:23 AM, Stefan Roese wrote: >> Hi Bin, >> >> On 27.06.2017 02:01, Bin Meng wrote: >>> On Tue, Jun 27, 2017 at 2:07 AM, Marek Vasut wrote: On 06/24/2017 03:57 AM, Bin Meng wrote: > Hi Marek, > > On Sa

Re: [U-Boot] [PATCH 10/16] usb: xhci: Program 'route string' in the input slot context

2017-06-27 Thread Marek Vasut
On 06/27/2017 07:23 AM, Stefan Roese wrote: > Hi Bin, > > On 27.06.2017 02:01, Bin Meng wrote: >> On Tue, Jun 27, 2017 at 2:07 AM, Marek Vasut wrote: >>> On 06/24/2017 03:57 AM, Bin Meng wrote: Hi Marek, On Sat, Jun 24, 2017 at 2:02 AM, Marek Vasut wrote: > On 06/23/2017 11:54

Re: [U-Boot] [PATCH 10/16] usb: xhci: Program 'route string' in the input slot context

2017-06-27 Thread Marek Vasut
On 06/27/2017 10:27 AM, Bin Meng wrote: > Hi Stefan, > > On Tue, Jun 27, 2017 at 1:23 PM, Stefan Roese wrote: >> Hi Bin, >> >> >> On 27.06.2017 02:01, Bin Meng wrote: >>> >>> On Tue, Jun 27, 2017 at 2:07 AM, Marek Vasut wrote: On 06/24/2017 03:57 AM, Bin Meng wrote: > > Hi Mare

Re: [U-Boot] [PATCH 10/16] usb: xhci: Program 'route string' in the input slot context

2017-06-27 Thread Bin Meng
Hi Stefan, On Tue, Jun 27, 2017 at 1:23 PM, Stefan Roese wrote: > Hi Bin, > > > On 27.06.2017 02:01, Bin Meng wrote: >> >> On Tue, Jun 27, 2017 at 2:07 AM, Marek Vasut wrote: >>> >>> On 06/24/2017 03:57 AM, Bin Meng wrote: Hi Marek, On Sat, Jun 24, 2017 at 2:02 AM, Marek Vasu

Re: [U-Boot] [PATCH 10/16] usb: xhci: Program 'route string' in the input slot context

2017-06-26 Thread Stefan Roese
Hi Bin, On 27.06.2017 02:01, Bin Meng wrote: On Tue, Jun 27, 2017 at 2:07 AM, Marek Vasut wrote: On 06/24/2017 03:57 AM, Bin Meng wrote: Hi Marek, On Sat, Jun 24, 2017 at 2:02 AM, Marek Vasut wrote: On 06/23/2017 11:54 AM, Bin Meng wrote: xHCI spec says: the values of the 'route string' f

Re: [U-Boot] [PATCH 10/16] usb: xhci: Program 'route string' in the input slot context

2017-06-26 Thread Bin Meng
Hi Marek, On Tue, Jun 27, 2017 at 2:07 AM, Marek Vasut wrote: > On 06/24/2017 03:57 AM, Bin Meng wrote: >> Hi Marek, >> >> On Sat, Jun 24, 2017 at 2:02 AM, Marek Vasut wrote: >>> On 06/23/2017 11:54 AM, Bin Meng wrote: xHCI spec says: the values of the 'route string' field shall be ini

Re: [U-Boot] [PATCH 10/16] usb: xhci: Program 'route string' in the input slot context

2017-06-26 Thread Marek Vasut
On 06/24/2017 03:57 AM, Bin Meng wrote: > Hi Marek, > > On Sat, Jun 24, 2017 at 2:02 AM, Marek Vasut wrote: >> On 06/23/2017 11:54 AM, Bin Meng wrote: >>> xHCI spec says: the values of the 'route string' field shall be >>> initialized by the first 'Address Device' command issued to a >>> device s

Re: [U-Boot] [PATCH 10/16] usb: xhci: Program 'route string' in the input slot context

2017-06-23 Thread Bin Meng
Hi Marek, On Sat, Jun 24, 2017 at 2:02 AM, Marek Vasut wrote: > On 06/23/2017 11:54 AM, Bin Meng wrote: >> xHCI spec says: the values of the 'route string' field shall be >> initialized by the first 'Address Device' command issued to a >> device slot, and shall not be modified by any other comman

Re: [U-Boot] [PATCH 10/16] usb: xhci: Program 'route string' in the input slot context

2017-06-23 Thread Marek Vasut
On 06/23/2017 11:54 AM, Bin Meng wrote: > xHCI spec says: the values of the 'route string' field shall be > initialized by the first 'Address Device' command issued to a > device slot, and shall not be modified by any other command. > > So far U-Boot does not program this field, and it does not pr

[U-Boot] [PATCH 10/16] usb: xhci: Program 'route string' in the input slot context

2017-06-23 Thread Bin Meng
xHCI spec says: the values of the 'route string' field shall be initialized by the first 'Address Device' command issued to a device slot, and shall not be modified by any other command. So far U-Boot does not program this field, and it does not prevent SS device directly attached to root port, or