1 files changed, 78 insertions, 0 deletions
diff --git a/rootdir/bin/init.qcom.sdio.sh b/rootdir/bin/init.qcom.sdio.sh
new file mode 100755
index 0000000..df77745
--- /dev/null
+++ b/rootdir/bin/init.qcom.sdio.sh
@@ -0,0 +1,78 @@
+#! /vendor/bin/sh
+
+# Copyright (c) 2010, The Linux Foundation. All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions are
+# met:
+#     * Redistributions of source code must retain the above copyright
+#       notice, this list of conditions and the following disclaimer.
+#     * Redistributions in binary form must reproduce the above
+#       copyright notice, this list of conditions and the following
+#       disclaimer in the documentation and/or other materials provided
+#       with the distribution.
+#     * Neither the name of The Linux Foundation nor the names of its
+#       contributors may be used to endorse or promote products derived
+#      from this software without specific prior written permission.
+#
+# THIS SOFTWARE IS PROVIDED "AS IS" AND ANY EXPRESS OR IMPLIED
+# WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
+# MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT
+# ARE DISCLAIMED.  IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS
+# BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+# CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+# SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
+# BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
+# WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE
+# OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
+# IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+#
+
+# For successful WLAN card detection, WLAN needs SDIO polling turned on.
+# This script can be used to turn on/off SDIO polling on appropriate
+# SDIO slot on the MSM target (e.g. slot 3 on 7x30 surf).
+
+arg=$1
+target=`getprop ro.board.platform`
+
+case "$target" in
+    "msm7627_6x")
+        echo 1 > /sys/devices/platform/msm_sdcc.1/polling
+        echo 1 > /sys/devices/platform/msm_sdcc.2/polling
+        ;;
+
+    "msm7627_ffa")
+        echo 1 > /sys/devices/platform/msm_sdcc.2/polling
+        ;;
+
+    "msm7627_surf")
+        echo 1 > /sys/devices/platform/msm_sdcc.1/polling
+        echo 1 > /sys/devices/platform/msm_sdcc.2/polling
+        ;;
+
+    "msm7627a")
+        echo 1 > /sys/devices/platform/msm_sdcc.2/polling
+        ;;
+
+    "msm7630_surf")
+        echo 1 > /sys/devices/platform/msm_sdcc.3/polling
+        ;;
+
+    "msm7630_1x")
+        echo 1 > /sys/devices/platform/msm_sdcc.3/polling
+        ;;
+
+    "msm7630_fusion")
+        echo 1 > /sys/devices/platform/msm_sdcc.3/polling
+        ;;
+
+    "msm8660")
+        echo 1 > /sys/devices/platform/msm_sdcc.4/polling
+        ;;
+
+    "msm8660_csfb")
+        echo 1 > /sys/devices/platform/msm_sdcc.4/polling
+        ;;
+esac
+
+exit 0