diff options
Diffstat (limited to 'target/linux/layerscape/patches-5.4/701-net-0138-bus-fsl-mc-increase-MC_CMD_COMPLETION_TIMEOUT_MS-val.patch')
| -rw-r--r-- | target/linux/layerscape/patches-5.4/701-net-0138-bus-fsl-mc-increase-MC_CMD_COMPLETION_TIMEOUT_MS-val.patch | 27 |
1 files changed, 27 insertions, 0 deletions
diff --git a/target/linux/layerscape/patches-5.4/701-net-0138-bus-fsl-mc-increase-MC_CMD_COMPLETION_TIMEOUT_MS-val.patch b/target/linux/layerscape/patches-5.4/701-net-0138-bus-fsl-mc-increase-MC_CMD_COMPLETION_TIMEOUT_MS-val.patch new file mode 100644 index 0000000000..2bf3b15f2e --- /dev/null +++ b/target/linux/layerscape/patches-5.4/701-net-0138-bus-fsl-mc-increase-MC_CMD_COMPLETION_TIMEOUT_MS-val.patch @@ -0,0 +1,27 @@ +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 |