rootdir/bin/init.qcom.sdio.sh

#! /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:
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#       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.
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#       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
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# MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT
# ARE DISCLAIMED.  IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS
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# CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
# SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
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# 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