Re: [PATCH 1/2] usb: dwc3: gadget: update DCFG.NumP to max burst size

2016-05-01 Thread Felipe Balbi
Hi, John Youn writes: >> John Youn writes: >>> On 4/28/2016 1:01 AM, Felipe Balbi wrote: NumP field of DCFG register is used on NumP field of ACK TP header and it tells the host how many packets an endpoint can receive before waiting for synchronization. Documentat

Re: [PATCH 1/2] usb: dwc3: gadget: update DCFG.NumP to max burst size

2016-05-01 Thread John Youn
On 4/28/2016 11:05 PM, Felipe Balbi wrote: > > Hi, > > John Youn writes: >> On 4/28/2016 1:01 AM, Felipe Balbi wrote: >>> NumP field of DCFG register is used on NumP field of >>> ACK TP header and it tells the host how many packets >>> an endpoint can receive before waiting for >>> synchronizati

Re: [PATCH 1/2] usb: dwc3: gadget: update DCFG.NumP to max burst size

2016-04-28 Thread Felipe Balbi
Hi, John Youn writes: > On 4/28/2016 1:01 AM, Felipe Balbi wrote: >> NumP field of DCFG register is used on NumP field of >> ACK TP header and it tells the host how many packets >> an endpoint can receive before waiting for >> synchronization. >> >> Documentation says it should be set to anythi

Re: [PATCH 1/2] usb: dwc3: gadget: update DCFG.NumP to max burst size

2016-04-28 Thread John Youn
On 4/28/2016 1:01 AM, Felipe Balbi wrote: > NumP field of DCFG register is used on NumP field of > ACK TP header and it tells the host how many packets > an endpoint can receive before waiting for > synchronization. > > Documentation says it should be set to anything > <=bMaxBurst. Interestingly,

[PATCH 1/2] usb: dwc3: gadget: update DCFG.NumP to max burst size

2016-04-28 Thread Felipe Balbi
NumP field of DCFG register is used on NumP field of ACK TP header and it tells the host how many packets an endpoint can receive before waiting for synchronization. Documentation says it should be set to anything <=bMaxBurst. Interestingly, however, this setting is not per-endpoint how it should