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authorryo <ryo@NetBSD.org>2020-12-31 15:09:12 +0000
committerryo <ryo@NetBSD.org>2020-12-31 15:09:12 +0000
commit1a4eff87ce96e6a97df4bbfe589587409d58f42f (patch)
tree1538cd7c279a3698c9c070839402b84ba0829963 /sys/dev
parent7bb192600fdf599bf4759f7a781263e2628fbd1f (diff)
extend the timeout value. dwc_gmac_reset() sometimes takes more time.
Diffstat (limited to 'sys/dev')
-rw-r--r--sys/dev/ic/dwc_gmac.c6
1 files changed, 3 insertions, 3 deletions
diff --git a/sys/dev/ic/dwc_gmac.c b/sys/dev/ic/dwc_gmac.c
index 57bbc00e810..ff24730cd97 100644
--- a/sys/dev/ic/dwc_gmac.c
+++ b/sys/dev/ic/dwc_gmac.c
@@ -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 @@ dwc_gmac_reset(struct dwc_gmac_softc *sc)
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;