msm8996-common: Import IPACM back

 * QC package: LA.UM.6.5.r1-05300-8x96.0

 * Squashed with commits 08e2a5b9b, 055b183 and 8fcf57b

Change-Id: I2f7a792dc0155986e065d1bf79e1f08370c3d79c
Signed-off-by: Davide Garberi <dade.garberi@gmail.com>

1 files changed, 78 insertions, 0 deletions

diff --git a/data-ipa-cfg-mgr/ipacm/inc/IPACM_Routing.h b/data-ipa-cfg-mgr/ipacm/inc/IPACM_Routing.h
new file mode 100644
index 0000000..b5ffabc
--- /dev/null
+++ b/data-ipa-cfg-mgr/ipacm/inc/IPACM_Routing.h
@@ -0,0 +1,78 @@
+/*
+Copyright (c) 2013, 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.
+*/
+/*!
+	@file
+	IPACM_Routing.cpp
+
+	@brief
+	This file implements the IPACM routing functionality.
+
+	@Author
+	Skylar Chang
+
+*/
+
+
+#ifndef IPACM_ROUTING_H
+#define IPACM_ROUTING_H
+
+#include <stdint.h>
+#include <linux/msm_ipa.h>
+#include <IPACM_Defs.h>
+
+using namespace std;
+
+class IPACM_Routing
+{
+public:
+	IPACM_Routing();
+	~IPACM_Routing();
+
+	bool AddRoutingRule(struct ipa_ioc_add_rt_rule *ruleTable);
+	bool DeleteRoutingRule(struct ipa_ioc_del_rt_rule *ruleTable);
+
+	bool Commit(enum ipa_ip_type ip);
+	bool Reset(enum ipa_ip_type ip);
+
+	bool GetRoutingTable(struct ipa_ioc_get_rt_tbl *routingTable);
+
+	bool DeviceNodeIsOpened();
+	bool DeleteRoutingHdl(uint32_t rt_rule_hdl, ipa_ip_type ip);
+
+	bool ModifyRoutingRule(struct ipa_ioc_mdfy_rt_rule *);
+
+private:
+	static const char *DEVICE_NAME;
+	int m_fd; /* File descriptor of the IPA device node /dev/ipa */
+
+	bool PutRoutingTable(uint32_t routingTableHandle);
+};
+
+#endif //IPACM_ROUTING_H
+