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openwrt/target/linux/layerscape/patches-5.4/701-net-0138-bus-fsl-mc-inc...

28 lines
914 B
Diff

From a41f550c0252dc24892b463212379c41b1e10fec Mon Sep 17 00:00:00 2001
From: Laurentiu Tudor <laurentiu.tudor@nxp.com>
Date: Fri, 13 Apr 2018 13:27:31 +0300
Subject: [PATCH] bus: fsl-mc: increase MC_CMD_COMPLETION_TIMEOUT_MS value to
15s
With recent MC release, a timeout of 500ms is not enough in most
circumstances. If MC firmware will respond faster, we should
decrease this value.
Signed-off-by: Ioana Ciornei <ioana.ciornei@nxp.com>
Signed-off-by: Laurentiu Tudor <laurentiu.tudor@nxp.com>
---
drivers/bus/fsl-mc/mc-sys.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
--- a/drivers/bus/fsl-mc/mc-sys.c
+++ b/drivers/bus/fsl-mc/mc-sys.c
@@ -19,7 +19,7 @@
/**
* Timeout in milliseconds to wait for the completion of an MC command
*/
-#define MC_CMD_COMPLETION_TIMEOUT_MS 500
+#define MC_CMD_COMPLETION_TIMEOUT_MS 15000
/*
* usleep_range() min and max values used to throttle down polling