Re: Why do we try to enter U1 mode in SuperSpeed?

2015-03-31 Thread Kohji Okuno
Hi HPS, Hi Kohji, Can you test the attached patch? Does it make any difference for your WD HDD USB 3.0 enumeration? --HPS I'm sorry for my late response. We tried your patch, although the U1 state transition wasn't found in the USB bus log, the HDD was not recognized correctly. Thanks,

Re: Why do we try to enter U1 mode in SuperSpeed?

2015-03-30 Thread Kohji Okuno
Hi HPS, On 03/30/15 10:54, Hans Petter Selasky wrote: On 03/30/15 06:54, Kohji Okuno wrote: Hi HPS I have a question. Why do we try to enter U1 mode in SuperSpeed? This is the following codes(***) In our proprietary environmen(This has a xHCI controller), when a device accept U1, the

Re: Why do we try to enter U1 mode in SuperSpeed?

2015-03-30 Thread Hans Petter Selasky
On 03/30/15 11:36, Kohji Okuno wrote: Hi HPS, I will try programming values 0xFF. By the way, why should we set these timeout value? I think, we don't have to change from default values (U1 Timeout = 0, U2 Timeout= 0). Hi, I think the default '0' is the same like '255' - disable power save?

Re: Why do we try to enter U1 mode in SuperSpeed?

2015-03-30 Thread Hans Petter Selasky
On 03/30/15 06:54, Kohji Okuno wrote: Hi HPS I have a question. Why do we try to enter U1 mode in SuperSpeed? This is the following codes(***) In our proprietary environmen(This has a xHCI controller), when a device accept U1, the device may be strange status. Acutually, when I tried to

Re: Why do we try to enter U1 mode in SuperSpeed?

2015-03-30 Thread Hans Petter Selasky
On 03/30/15 10:54, Hans Petter Selasky wrote: On 03/30/15 06:54, Kohji Okuno wrote: Hi HPS I have a question. Why do we try to enter U1 mode in SuperSpeed? This is the following codes(***) In our proprietary environmen(This has a xHCI controller), when a device accept U1, the device may be

Re: Why do we try to enter U1 mode in SuperSpeed?

2015-03-30 Thread Hans Petter Selasky
On 03/30/15 11:19, Hans Petter Selasky wrote: On 03/30/15 10:54, Hans Petter Selasky wrote: On 03/30/15 06:54, Kohji Okuno wrote: Hi HPS I have a question. Why do we try to enter U1 mode in SuperSpeed? This is the following codes(***) In our proprietary environmen(This has a xHCI

Re: Why do we try to enter U1 mode in SuperSpeed?

2015-03-30 Thread Hans Petter Selasky
Hi Kohji, Can you test the attached patch? Does it make any difference for your WD HDD USB 3.0 enumeration? --HPS ___ freebsd-usb@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-usb To unsubscribe, send any mail to