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[src/trunk]: src/sys/dev/ic extend the timeout value. dwc_gmac_reset() someti...
details: https://anonhg.NetBSD.org/src/rev/684895af3989
branches: trunk
changeset: 948779:684895af3989
user: ryo <ryo%NetBSD.org@localhost>
date: Thu Dec 31 15:09:12 2020 +0000
description:
extend the timeout value. dwc_gmac_reset() sometimes takes more time.
diffstat:
sys/dev/ic/dwc_gmac.c | 6 +++---
1 files changed, 3 insertions(+), 3 deletions(-)
diffs (27 lines):
diff -r bb5f4f3b8128 -r 684895af3989 sys/dev/ic/dwc_gmac.c
--- a/sys/dev/ic/dwc_gmac.c Thu Dec 31 14:26:37 2020 +0000
+++ b/sys/dev/ic/dwc_gmac.c Thu Dec 31 15:09:12 2020 +0000
@@ -1,4 +1,4 @@
-/* $NetBSD: dwc_gmac.c,v 1.71 2020/06/27 13:34:20 jmcneill Exp $ */
+/* $NetBSD: dwc_gmac.c,v 1.72 2020/12/31 15:09:12 ryo Exp $ */
/*-
* Copyright (c) 2013, 2014 The NetBSD Foundation, Inc.
@@ -41,7 +41,7 @@
#include <sys/cdefs.h>
-__KERNEL_RCSID(1, "$NetBSD: dwc_gmac.c,v 1.71 2020/06/27 13:34:20 jmcneill Exp $");
+__KERNEL_RCSID(1, "$NetBSD: dwc_gmac.c,v 1.72 2020/12/31 15:09:12 ryo Exp $");
/* #define DWC_GMAC_DEBUG 1 */
@@ -379,7 +379,7 @@
bus_space_write_4(sc->sc_bst, sc->sc_bsh, AWIN_GMAC_DMA_BUSMODE,
bus_space_read_4(sc->sc_bst, sc->sc_bsh, AWIN_GMAC_DMA_BUSMODE)
| GMAC_BUSMODE_RESET);
- for (cnt = 0; cnt < 3000; cnt++) {
+ for (cnt = 0; cnt < 30000; cnt++) {
if ((bus_space_read_4(sc->sc_bst, sc->sc_bsh, AWIN_GMAC_DMA_BUSMODE)
& GMAC_BUSMODE_RESET) == 0)
return 0;
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