RE: [PATCH] USB3/DWC3: Enable undefined length INCR burst type

2016-12-19 Thread Felipe Balbi
Hi, Jerry Huang writes: >> >> Jerry Huang writes: >> >> >> there's no need for that. This patch is in good format. I do have >> >> >> a question, >> >> >> however: how do you know this will work for all users? Burst size >> >> >> is a function of how wide the interconnect where dwc3 is attached

RE: [PATCH] USB3/DWC3: Enable undefined length INCR burst type

2016-12-19 Thread Jerry Huang
o: Jerry Huang ; gre...@linuxfoundation.org > >> Cc: linux-...@vger.kernel.org; linux-kernel@vger.kernel.org; Rajesh > >> Bhagat > >> Subject: RE: [PATCH] USB3/DWC3: Enable undefined length INCR burst > >> type > >> > >> > >> Hi, > &g

RE: [PATCH] USB3/DWC3: Enable undefined length INCR burst type

2016-12-16 Thread Felipe Balbi
el@vger.kernel.org; Rajesh Bhagat >> >> Subject: RE: [PATCH] USB3/DWC3: Enable undefined length INCR burst type >> >> >> Hi, >> >> Jerry Huang writes: >> >> there's no need for that. This patch is in good format. I do have a >> >> ques

RE: [PATCH] USB3/DWC3: Enable undefined length INCR burst type

2016-12-16 Thread Jerry Huang
CH] USB3/DWC3: Enable undefined length INCR burst type > > > Hi, > > Jerry Huang writes: > >> there's no need for that. This patch is in good format. I do have a > >> question, > >> however: how do you know this will work for all users? Burst size is

RE: [PATCH] USB3/DWC3: Enable undefined length INCR burst type

2016-12-16 Thread Felipe Balbi
Hi, Jerry Huang writes: >> there's no need for that. This patch is in good format. I do have a question, >> however: how do you know this will work for all users? Burst size is a >> function >> of how wide the interconnect where dwc3 is attached to, is. > So I need to generate one new property

RE: [PATCH] USB3/DWC3: Enable undefined length INCR burst type

2016-12-16 Thread Jerry Huang
.@kernel.org; gre...@linuxfoundation.org > >> Cc: linux-...@vger.kernel.org; linux-kernel@vger.kernel.org; Jerry > >> Huang ; Rajesh Bhagat > >> Subject: [PATCH] USB3/DWC3: Enable undefined length INCR burst type > >> > >> While enabling undefined l

RE: [PATCH] USB3/DWC3: Enable undefined length INCR burst type

2016-12-16 Thread Felipe Balbi
l.org; Jerry Huang >> ; Rajesh Bhagat >> Subject: [PATCH] USB3/DWC3: Enable undefined length INCR burst type >> >> While enabling undefined length INCR burst type and INCR16 burst type, get >> better write performance on NXP Layerscape platform: >> around 3% impr

RE: [PATCH] USB3/DWC3: Enable undefined length INCR burst type

2016-12-15 Thread Jerry Huang
Subject: [PATCH] USB3/DWC3: Enable undefined length INCR burst type > > While enabling undefined length INCR burst type and INCR16 burst type, get > better write performance on NXP Layerscape platform: > around 3% improvement (from 364MB/s to 375MB/s). > > Signed-off-by: Changmin

[PATCH] USB3/DWC3: Enable undefined length INCR burst type

2016-12-13 Thread Changming Huang
While enabling undefined length INCR burst type and INCR16 burst type, get better write performance on NXP Layerscape platform: around 3% improvement (from 364MB/s to 375MB/s). Signed-off-by: Changming Huang Signed-off-by: Rajesh Bhagat --- drivers/usb/dwc3/core.c |6 ++ drivers/usb/dwc