CVS commit: src/sys/dev/usb

["Jared D. McNeill" <jmcneill%netbsd.org@localhost>]

Module Name:    src
Committed By:   jmcneill
Date:           Sun Oct 10 20:10:12 UTC 2021

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

Log Message:
xhci: shrink port reset delay

Instead of waiting for USB_PORT_ROOT_RESET_DELAY (250ms) before checking
the port reset status, poll the PORTSC register and return early if the
reset has completed.


To generate a diff of this commit:
cvs rdiff -u -r1.148 -r1.149 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.