On Tue, 2021-02-23 at 10:25 +0100, Stefan Roese wrote:
Hi Nicolas,
On 23.02.21 10:23, Nicolas Saenz Julienne wrote:
On Tue, 2021-02-23 at 09:15 +0100, Stefan Roese wrote:
Hi Bin, Hi Aaron,
I've added Nicolas to Cc, as he also recently did some work on the physical vs virtual addresses in the xHCI driver.
On 23.02.21 09:07, Bin Meng wrote:
Hi Aaron,
On Tue, Feb 23, 2021 at 3:31 PM Aaron Williams awilliams@marvell.com wrote:
I have a follow-up. USB is working on our OcteonTX boards running 2020.10. It may be something specific to the Octeon port. Note that I did see a problem where the scratchpad memory is using direct pointers instead of physical addresses (which will not work on MIPS). As far as I know, however, the Octeon XHCI controller does not use the scratchpad memory.
Do you plan to send a patch to convert the scratchpad pointer to physical address?
Nicolas, did your patch also address the scratchpad area (sorry for not looking myself).
Yes, my patch took care of that :).
Great. IIRC, your patchset may need a rebase on top of current mainline because of a recent xHCI patch of mine. If this is the case, could you please rebase the patchset and send the new version soon?
My series was merged upstream some days ago. Nothing to worry though, I added your patch as a fixup to mine (see 1a474559d90a) in master.
Regards, Nicolas