[src/trunk]: src/sys/dev/usb Update USB_PORT_RESET_RECOVERT to comply with th...

[jmcneill <jmcneill%NetBSD.org@localhost>]

details:   https://anonhg.NetBSD.org/src/rev/137e675587df
branches:  trunk
changeset: 989057:137e675587df
user:      jmcneill <jmcneill%NetBSD.org@localhost>
date:      Mon Oct 11 00:25:05 2021 +0000

description:
Update USB_PORT_RESET_RECOVERT to comply with the USB 2.0 specification
which says it should be max 10 milliseconds.

>From FreeBSD: https://github.com/freebsd/freebsd-src/commit/70ffaaa69c830d26b59136d0b0447ab2f8683db8

diffstat:

 sys/dev/usb/usb.h |  4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)

diffs (18 lines):

diff -r a24186824e96 -r 137e675587df sys/dev/usb/usb.h
--- a/sys/dev/usb/usb.h Mon Oct 11 00:16:08 2021 +0000
+++ b/sys/dev/usb/usb.h Mon Oct 11 00:25:05 2021 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: usb.h,v 1.118 2019/08/23 07:17:31 mrg Exp $    */
+/*     $NetBSD: usb.h,v 1.119 2021/10/11 00:25:05 jmcneill Exp $       */
 
 /*
  * Copyright (c) 1998 The NetBSD Foundation, Inc.
@@ -771,7 +771,7 @@
 /* Allow for marginal (i.e. non-conforming) devices. */
 #define USB_PORT_RESET_DELAY   50  /* ms */
 #define USB_PORT_ROOT_RESET_DELAY 250  /* ms */
-#define USB_PORT_RESET_RECOVERY        250  /* ms */
+#define USB_PORT_RESET_RECOVERY        10  /* ms */
 #define USB_PORT_POWERUP_DELAY 300 /* ms */
 #define USB_SET_ADDRESS_SETTLE 10  /* ms */
 #define USB_RESUME_DELAY       (50*5)  /* ms */