is_consistent()
{
	val=

	active_low_sysfs=`cat $GPIO_SYSFS/gpio$nr/active_low`
	val_sysfs=`cat $GPIO_SYSFS/gpio$nr/value`
	dir_sysfs=`cat $GPIO_SYSFS/gpio$nr/direction`

	gpio_this_debugfs=`cat $GPIO_DEBUGFS |grep "gpio-$nr" | sed "s/(.*)//g"`
	dir_debugfs=`echo $gpio_this_debugfs | awk '{print $2}'`
	val_debugfs=`echo $gpio_this_debugfs | awk '{print $3}'`
	if [ $val_debugfs = "lo" ]; then
		val=0
	elif [ $val_debugfs = "hi" ]; then
		val=1
	fi

	if [ $active_low_sysfs = "1" ]; then
		if [ $val = "0" ]; then
			val="1"
		else
			val="0"
		fi
	fi

	if [ $val_sysfs = $val ] && [ $dir_sysfs = $dir_debugfs ]; then
		echo -n "."
	else
		echo "test fail, exit"
		die
	fi
}

test_pin_logic()
{
	nr=$1
	direction=$2
	active_low=$3
	value=$4

	echo $direction > $GPIO_SYSFS/gpio$nr/direction
	echo $active_low > $GPIO_SYSFS/gpio$nr/active_low
	if [ $direction = "out" ]; then
		echo $value > $GPIO_SYSFS/gpio$nr/value
	fi
	is_consistent $nr
}

test_one_pin()
{
	nr=$1

	echo -n "test pin<$nr>"

	echo $nr > $GPIO_SYSFS/export 2>/dev/null

	if [ X$? != X0 ]; then
		echo "test GPIO pin $nr failed"
		die
	fi

	#"Checking if the sysfs is consistent with debugfs: "
	is_consistent $nr

	#"Checking the logic of active_low: "
	test_pin_logic $nr out 1 1
	test_pin_logic $nr out 1 0
	test_pin_logic $nr out 0 1
	test_pin_logic $nr out 0 0

	#"Checking the logic of direction: "
	test_pin_logic $nr in 1 1
	test_pin_logic $nr out 1 0
	test_pin_logic $nr low 0 1
	test_pin_logic $nr high 0 0

	echo $nr > $GPIO_SYSFS/unexport

	echo "successful"
}

test_one_pin_fail()
{
	nr=$1

	echo $nr > $GPIO_SYSFS/export 2>/dev/null

	if [ X$? != X0 ]; then
		echo "test invalid pin $nr successful"
	else
		echo "test invalid pin $nr failed"
		echo $nr > $GPIO_SYSFS/unexport 2>/dev/null
		die
	fi
}

list_chip()
{
	echo `ls -d $GPIO_DRV_SYSFS/gpiochip* 2>/dev/null`
}

test_chip()
{
	chip=$1
	name=`basename $chip`
	base=`cat $chip/base`
	ngpio=`cat $chip/ngpio`
	printf "%-10s %-5s %-5s\n" $name $base $ngpio
	if [ $ngpio = "0" ]; then
		echo "number of gpio is zero is not allowed".
	fi
	test_one_pin $base
	test_one_pin $(($base + $ngpio - 1))
	test_one_pin $((( RANDOM % $ngpio )  + $base ))
}

test_chips_sysfs()
{
       gpiochip=`list_chip $module`
       if [ X"$gpiochip" = X ]; then
               if [ X"$valid" = Xfalse ]; then
                       echo "successful"
               else
                       echo "fail"
                       die
               fi
       else
               for chip in $gpiochip; do
                       test_chip $chip
               done
       fi
}

14947da3dd5cb0d60e4f299f7c51e472ae77'/><select name='qt'>
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<div class='path'>path: <a href='/cgit.cgi/linux/net-next.git/commit/?h=nds-private-remove&amp;id=424414947da3dd5cb0d60e4f299f7c51e472ae77'>root</a>/<a href='/cgit.cgi/linux/net-next.git/commit/kernel?h=nds-private-remove&amp;id=424414947da3dd5cb0d60e4f299f7c51e472ae77'>kernel</a>/<a href='/cgit.cgi/linux/net-next.git/commit/kernel/trace?h=nds-private-remove&amp;id=424414947da3dd5cb0d60e4f299f7c51e472ae77'>trace</a>/<a href='/cgit.cgi/linux/net-next.git/commit/kernel/trace/tracing_map.c?h=nds-private-remove&amp;id=424414947da3dd5cb0d60e4f299f7c51e472ae77'>tracing_map.c</a></div><div class='content'><div class='cgit-panel'><b>diff options</b><form method='get'><input type='hidden' name='h' value='nds-private-remove'/><input type='hidden' name='id' value='424414947da3dd5cb0d60e4f299f7c51e472ae77'/><table><tr><td colspan='2'/></tr><tr><td class='label'>context:</td><td class='ctrl'><select name='context' onchange='this.form.submit();'><option value='1'>1</option><option value='2'>2</option><option value='3' selected='selected'>3</option><option value='4'>4</option><option value='5'>5</option><option value='6'>6</option><option value='7'>7</option><option value='8'>8</option><option value='9'>9</option><option value='10'>10</option><option value='15'>15</option><option value='20'>20</option><option value='25'>25</option><option value='30'>30</option><option value='35'>35</option><option value='40'>40</option></select></td></tr><tr><td class='label'>space:</td><td class='ctrl'><select name='ignorews' onchange='this.form.submit();'><option value='0' selected='selected'>include</option><option value='1'>ignore</option></select></td></tr><tr><td class='label'>mode:</td><td class='ctrl'><select name='dt' onchange='this.form.submit();'><option value='0' selected='selected'>unified</option><option value='1'>ssdiff</option><option value='2'>stat only</option></select></td></tr><tr><td/><td class='ctrl'><noscript><input type='submit' value='reload'/></noscript></td></tr></table></form></div><table summary='commit info' class='commit-info'>
<tr><th>author</th><td>Greg Kroah-Hartman &lt;gregkh@linuxfoundation.org&gt;</td><td class='right'>2017-02-03 22:19:15 +0100</td></tr>
<tr><th>committer</th><td>Greg Kroah-Hartman &lt;gregkh@linuxfoundation.org&gt;</td><td class='right'>2017-02-03 22:19:15 +0100</td></tr>
<tr><th>commit</th><td colspan='2' class='oid'><a href='/cgit.cgi/linux/net-next.git/commit/kernel/trace/tracing_map.c?h=nds-private-remove&amp;id=424414947da3dd5cb0d60e4f299f7c51e472ae77'>424414947da3dd5cb0d60e4f299f7c51e472ae77</a> (<a href='/cgit.cgi/linux/net-next.git/patch/kernel/trace/tracing_map.c?id=424414947da3dd5cb0d60e4f299f7c51e472ae77'>patch</a>)</td></tr>
<tr><th>tree</th><td colspan='2' class='oid'><a href='/cgit.cgi/linux/net-next.git/tree/?h=nds-private-remove&amp;id=424414947da3dd5cb0d60e4f299f7c51e472ae77'>a4067480c4256c80ae8f8438a3e4bb88e32050bc</a> /<a href='/cgit.cgi/linux/net-next.git/tree/kernel/trace/tracing_map.c?h=nds-private-remove&amp;id=424414947da3dd5cb0d60e4f299f7c51e472ae77'>kernel/trace/tracing_map.c</a></td></tr>
<tr><th>parent</th><td colspan='2' class='oid'><a href='/cgit.cgi/linux/net-next.git/commit/kernel/trace/tracing_map.c?h=nds-private-remove&amp;id=a3683e0c1410c5c8136a7a93b0336ce88d3b893a'>a3683e0c1410c5c8136a7a93b0336ce88d3b893a</a> (<a href='/cgit.cgi/linux/net-next.git/diff/kernel/trace/tracing_map.c?h=nds-private-remove&amp;id=424414947da3dd5cb0d60e4f299f7c51e472ae77&amp;id2=a3683e0c1410c5c8136a7a93b0336ce88d3b893a'>diff</a>)</td></tr><tr><th>parent</th><td colspan='2' class='oid'><a href='/cgit.cgi/linux/net-next.git/commit/kernel/trace/tracing_map.c?h=nds-private-remove&amp;id=d07830db1bdb254e4b50d366010b219286b8c937'>d07830db1bdb254e4b50d366010b219286b8c937</a> (<a href='/cgit.cgi/linux/net-next.git/diff/kernel/trace/tracing_map.c?h=nds-private-remove&amp;id=424414947da3dd5cb0d60e4f299f7c51e472ae77&amp;id2=d07830db1bdb254e4b50d366010b219286b8c937'>diff</a>)</td></tr></table>
<div class='commit-subject'>Merge tag 'usb-serial-4.10-rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/johan/usb-serial into usb-linus</div><div class='commit-msg'>Johan writes:

USB-serial fixes for v4.10-rc7

One more device ID for pl2303.

Signed-off-by: Johan Hovold &lt;johan@kernel.org&gt;
</div><div class='diffstat-header'><a href='/cgit.cgi/linux/net-next.git/diff/?h=nds-private-remove&amp;id=424414947da3dd5cb0d60e4f299f7c51e472ae77'>Diffstat</a> (limited to 'kernel/trace/tracing_map.c')</div><table summary='diffstat' class='diffstat'>