linux-kernel - [PATCH v3 3/8] staging: fsl-mc: dprc device's sysfs rescan documentation

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Message-ID: <1446233530-8918-4-git-send-email-Lijun.Pan@freescale.com>
Date:	Fri, 30 Oct 2015 14:32:05 -0500
From:	Lijun Pan <Lijun.Pan@...escale.com>
To:	<gregkh@...uxfoundation.org>, <arnd@...db.de>,
	<devel@...verdev.osuosl.org>, <linux-kernel@...r.kernel.org>
CC:	<stuart.yoder@...escale.com>, <itai.katz@...escale.com>,
	<german.rivera@...escale.com>, <leoli@...escale.com>,
	<scottwood@...escale.com>, <agraf@...e.de>,
	<bhamciu1@...escale.com>, <R89243@...escale.com>,
	<bhupesh.sharma@...escale.com>, <nir.erez@...escale.com>,
	<richard.schmitt@...escale.com>, <dan.carpenter@...cle.com>,
	Lijun Pan <Lijun.Pan@...escale.com>
Subject: [PATCH v3 3/8] staging: fsl-mc: dprc device's sysfs rescan documentation

Add the sysfs documentation for the rescan attribute of
dprc devices.

Signed-off-by: Lijun Pan <Lijun.Pan@...escale.com>
---
 Documentation/ABI/testing/sysfs-devices-dprc | 13 +++++++++++++
 1 file changed, 13 insertions(+)
 create mode 100644 Documentation/ABI/testing/sysfs-devices-dprc

diff --git a/Documentation/ABI/testing/sysfs-devices-dprc b/Documentation/ABI/testing/sysfs-devices-dprc
new file mode 100644
index 0000000..3c5d725
--- /dev/null
+++ b/Documentation/ABI/testing/sysfs-devices-dprc
@@ -0,0 +1,13 @@
+What:		/sys/devices/.../dprc.X/rescan
+Date:		October 2015
+Contact:	Lijun Pan <Lijun.Pan@...escale.com>
+Description:
+		Writing a non-zero value to this attribute will
+		force a rescan of dprc.X container in the system, and
+		add/remove previously added/removed objects in
+		Management Complex firmwarer, i.e., synchronize
+		the objects under dprc.X and Management Complex
+		firmware. For example:
+		# echo 1 > /sys/devices/platform/80c000000.fsl-mc/dprc.1/rescan
+
+
-- 
2.3.3

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