[coreboot-gerrit] Change in coreboot[master]: device/xhci: Add an xhci driver to enumerate capabilities

[Duncan Laurie (Code Review)]

Duncan Laurie has posted comments on this change. ( https://review.coreboot.org/c/coreboot/+/41899 )

Change subject: device/xhci: Add an xhci driver to enumerate capabilities
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Patch Set 2:

(1 comment)

I'm sure we could argue about the location but this seems ok to me.

https://review.coreboot.org/c/coreboot/+/41899/2/src/device/xhci.c 
File src/device/xhci.c:

https://review.coreboot.org/c/coreboot/+/41899/2/src/device/xhci.c@60 
PS2, Line 60: reg0
should these be reset to 0 if it isn't supported so the callback doesn't get old data?