From: kettenis <kettenis@openbsd.org>
Date: Sat, 10 Dec 2022 18:43:48 +0000 (+0000)
Subject: Increase transfer completion timeout to 100ms.  This is what Linux has
X-Git-Url: http://artulab.com/gitweb/?a=commitdiff_plain;h=97b909b357032a8ef8fbf06bc0516d33b1de443e;p=openbsd

Increase transfer completion timeout to 100ms.  This is what Linux has
and we need a longer timeout for the USB Type-C PD chips.

ok tobhe@
---

diff --git a/sys/arch/arm64/dev/apliic.c b/sys/arch/arm64/dev/apliic.c
index 7358d669b0d..f8afb52c6c8 100644
--- a/sys/arch/arm64/dev/apliic.c
+++ b/sys/arch/arm64/dev/apliic.c
@@ -1,4 +1,4 @@
-/*	$OpenBSD: apliic.c,v 1.4 2022/12/06 16:06:32 kettenis Exp $	*/
+/*	$OpenBSD: apliic.c,v 1.5 2022/12/10 18:43:48 kettenis Exp $	*/
 /*
  * Copyright (c) 2021 Patrick Wildt <patrick@blueri.se>
  *
@@ -158,7 +158,7 @@ apliic_wait(struct apliic_softc *sc)
 	uint32_t reg;
 	int timo;
 
-	for (timo = 10; timo > 0; timo--) {
+	for (timo = 100; timo > 0; timo--) {
 		reg = HREAD4(sc, I2C_SMSTA);
 		if (reg & I2C_SMSTA_XEN)
 			break;