msm: ipa: support ipacm cleanup

Support header/filter, routing rules
cleanup when user-space module
crashed like ipacm and also cached
the wlan client connect messages
for ipacm to query.

Change-Id: Ib09cbe0e9114aa5a5673898ff796de7e7944af35
Acked-by: Pooja Kumari <kumarip@qti.qualcomm.com>
Signed-off-by: Mohammed Javid <mjavid@codeaurora.org>
Signed-off-by: Skylar Chang <chiaweic@codeaurora.org>

1 files changed, 35 insertions, 9 deletions

diff --git a/include/linux/ipa.h b/include/linux/ipa.h
index a4b817c5e4fc..623d0f08cdf9 100644
--- a/include/linux/ipa.h
+++ b/include/linux/ipa.h
@@ -1,4 +1,4 @@
-/* Copyright (c) 2012-2017, The Linux Foundation. All rights reserved.
+/* Copyright (c) 2012-2018, The Linux Foundation. All rights reserved.
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License version 2 and
@@ -1226,11 +1226,13 @@ int ipa_cfg_ep_ctrl(u32 clnt_hdl, const struct ipa_ep_cfg_ctrl *ep_ctrl);
  */
 int ipa_add_hdr(struct ipa_ioc_add_hdr *hdrs);
 
+int ipa_add_hdr_usr(struct ipa_ioc_add_hdr *hdrs, bool user_only);
+
 int ipa_del_hdr(struct ipa_ioc_del_hdr *hdls);
 
 int ipa_commit_hdr(void);
 
-int ipa_reset_hdr(void);
+int ipa_reset_hdr(bool user_only);
 
 int ipa_get_hdr(struct ipa_ioc_get_hdr *lookup);
 
@@ -1241,7 +1243,8 @@ int ipa_copy_hdr(struct ipa_ioc_copy_hdr *copy);
 /*
  * Header Processing Context
  */
-int ipa_add_hdr_proc_ctx(struct ipa_ioc_add_hdr_proc_ctx *proc_ctxs);
+int ipa_add_hdr_proc_ctx(struct ipa_ioc_add_hdr_proc_ctx *proc_ctxs,
+							bool user_only);
 
 int ipa_del_hdr_proc_ctx(struct ipa_ioc_del_hdr_proc_ctx *hdls);
 
@@ -1250,11 +1253,13 @@ int ipa_del_hdr_proc_ctx(struct ipa_ioc_del_hdr_proc_ctx *hdls);
  */
 int ipa_add_rt_rule(struct ipa_ioc_add_rt_rule *rules);
 
+int ipa_add_rt_rule_usr(struct ipa_ioc_add_rt_rule *rules, bool user_only);
+
 int ipa_del_rt_rule(struct ipa_ioc_del_rt_rule *hdls);
 
 int ipa_commit_rt(enum ipa_ip_type ip);
 
-int ipa_reset_rt(enum ipa_ip_type ip);
+int ipa_reset_rt(enum ipa_ip_type ip, bool user_only);
 
 int ipa_get_rt_tbl(struct ipa_ioc_get_rt_tbl *lookup);
 
@@ -1269,13 +1274,15 @@ int ipa_mdfy_rt_rule(struct ipa_ioc_mdfy_rt_rule *rules);
  */
 int ipa_add_flt_rule(struct ipa_ioc_add_flt_rule *rules);
 
+int ipa_add_flt_rule_usr(struct ipa_ioc_add_flt_rule *rules, bool user_only);
+
 int ipa_del_flt_rule(struct ipa_ioc_del_flt_rule *hdls);
 
 int ipa_mdfy_flt_rule(struct ipa_ioc_mdfy_flt_rule *rules);
 
 int ipa_commit_flt(enum ipa_ip_type ip);
 
-int ipa_reset_flt(enum ipa_ip_type ip);
+int ipa_reset_flt(enum ipa_ip_type ip, bool user_only);
 
 /*
  * NAT
@@ -1648,6 +1655,12 @@ static inline int ipa_add_hdr(struct ipa_ioc_add_hdr *hdrs)
 	return -EPERM;
 }
 
+static inline int ipa_add_hdr_usr(struct ipa_ioc_add_hdr *hdrs,
+				bool user_only)
+{
+	return -EPERM;
+}
+
 static inline int ipa_del_hdr(struct ipa_ioc_del_hdr *hdls)
 {
 	return -EPERM;
@@ -1658,7 +1671,7 @@ static inline int ipa_commit_hdr(void)
 	return -EPERM;
 }
 
-static inline int ipa_reset_hdr(void)
+static inline int ipa_reset_hdr(bool user_only)
 {
 	return -EPERM;
 }
@@ -1682,7 +1695,8 @@ static inline int ipa_copy_hdr(struct ipa_ioc_copy_hdr *copy)
  * Header Processing Context
  */
 static inline int ipa_add_hdr_proc_ctx(
-				struct ipa_ioc_add_hdr_proc_ctx *proc_ctxs)
+				struct ipa_ioc_add_hdr_proc_ctx *proc_ctxs,
+				bool user_only)
 {
 	return -EPERM;
 }
@@ -1699,6 +1713,12 @@ static inline int ipa_add_rt_rule(struct ipa_ioc_add_rt_rule *rules)
 	return -EPERM;
 }
 
+static inline int ipa_add_rt_rule_usr(struct ipa_ioc_add_rt_rule *rules,
+					bool user_only)
+{
+	return -EPERM;
+}
+
 static inline int ipa_del_rt_rule(struct ipa_ioc_del_rt_rule *hdls)
 {
 	return -EPERM;
@@ -1709,7 +1729,7 @@ static inline int ipa_commit_rt(enum ipa_ip_type ip)
 	return -EPERM;
 }
 
-static inline int ipa_reset_rt(enum ipa_ip_type ip)
+static inline int ipa_reset_rt(enum ipa_ip_type ip, bool user_only)
 {
 	return -EPERM;
 }
@@ -1742,6 +1762,12 @@ static inline int ipa_add_flt_rule(struct ipa_ioc_add_flt_rule *rules)
 	return -EPERM;
 }
 
+static inline int ipa_add_flt_rule_usr(struct ipa_ioc_add_flt_rule *rules,
+					bool user_only)
+{
+	return -EPERM;
+}
+
 static inline int ipa_del_flt_rule(struct ipa_ioc_del_flt_rule *hdls)
 {
 	return -EPERM;
@@ -1757,7 +1783,7 @@ static inline int ipa_commit_flt(enum ipa_ip_type ip)
 	return -EPERM;
 }
 
-static inline int ipa_reset_flt(enum ipa_ip_type ip)
+static inline int ipa_reset_flt(enum ipa_ip_type ip, bool user_only)
 {
 	return -EPERM;
 }