commit b6910b21eb6b483ab4dd6992d14dcaae450ab354
author Paul Stewart <pstew@chromium.org> Wed Mar 12 14:38:35 2014 -0700
committer chrome-internal-fetch <chrome-internal-fetch@google.com> Fri Mar 14 01:23:44 2014 +0000
tree 7eacb6f620a9ad90da5aa2c0a18547e2ccbc2dcb
parent daa14ee5563728284964c59771e36691595e4188

reload_network_device: Add delay after powering up the device

BUG=None
TEST=Rerun reload_network_device

Change-Id: Ie5415f2002715cfb496d4e0bb7d949ea001525e1
Reviewed-on: https://chromium-review.googlesource.com/189698
Reviewed-by: Bing Zhao <bzhao@marvell.com>
Reviewed-by: mukesh agrawal <quiche@chromium.org>
Tested-by: Paul Stewart <pstew@chromium.org>
Commit-Queue: Paul Stewart <pstew@chromium.org>

bin/reload_network_device

diff --git a/bin/reload_network_device b/bin/reload_network_device
index 161e3b8..d3436fc 100755
--- a/bin/reload_network_device
+++ b/bin/reload_network_device
@@ -7,6 +7,7 @@
 # UDEV event helper script that restarts a hung network device.
 
 POWER_DOWN_TIME_SECONDS=1
+WLAN_POWER_UP_TIME_SECONDS=1
 WLAN_REINITIALIZE_TIME_SECONDS=5
 
 set -e
@@ -63,6 +64,7 @@
 
   if [ "${DEVTYPE}" = "wlan" ] ; then
     ectool wireless 0xe  # Power up wireless lan.
+    sleep ${WLAN_POWER_UP_TIME_SECONDS}
     ectool wireless 0xf  # Enable wireless lan.
 
     sleep ${WLAN_REINITIALIZE_TIME_SECONDS}