Re: [U-Boot] XHCI behavior

2019-09-06 Thread Bin Meng
Hi Aaron, On Sat, Sep 7, 2019 at 11:08 AM Aaron Williams wrote: > > Hi, > > I am seeing crashes in our XHCI implementation based on a Designware USB 3.1 > core. One thing I noticed is that this core sets the PAE bit in the HCCparams. > The result of this is that when there is a short packet and t

[U-Boot] XHCI behavior

2019-09-06 Thread Aaron Williams
Hi, I am seeing crashes in our XHCI implementation based on a Designware USB 3.1 core. One thing I noticed is that this core sets the PAE bit in the HCCparams. The result of this is that when there is a short packet and there are two TDs, then when PAE is set there will be two responses with th