CVS commit: src/sys/dev/usb

["Jonathan A. Kollasch" <jakllsch%netbsd.org@localhost>]

Module Name:    src
Committed By:   jakllsch
Date:           Mon May 14 00:26:02 UTC 2018

Modified Files:
        src/sys/dev/usb: xhci.c

Log Message:
With the hope it fixes PR #52911, be extra paranoid about assuring the
Device Context DMA memory is sync'd immediately before reading from it.


To generate a diff of this commit:
cvs rdiff -u -r1.91 -r1.92 src/sys/dev/usb/xhci.c

Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.