Add the rt linux 4.1.3-rt3 as base

Import the rt linux 4.1.3-rt3 as OPNFV kvm base.

It's from git://git.kernel.org/pub/scm/linux/kernel/git/rt/linux-rt-devel.git linux-4.1.y-rt and
the base is:

commit 0917f823c59692d751951bf5ea699a2d1e2f26a2
Author: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
Date:   Sat Jul 25 12:13:34 2015 +0200

    Prepare v4.1.3-rt3

    Signed-off-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de>

We lose all the git history this way and it's not good. We
should apply another opnfv project repo in future.

Change-Id: I87543d81c9df70d99c5001fbdf646b202c19f423
Signed-off-by: Yunhong Jiang <yunhong.jiang@intel.com>

1 files changed, 65 insertions, 0 deletions

diff --git a/kernel/drivers/s390/net/qeth_l3.h b/kernel/drivers/s390/net/qeth_l3.h
new file mode 100644
index 000000000..551a4b4c0
--- /dev/null
+++ b/kernel/drivers/s390/net/qeth_l3.h
@@ -0,0 +1,65 @@
+/*
+ *    Copyright IBM Corp. 2007
+ *    Author(s): Utz Bacher <utz.bacher@de.ibm.com>,
+ *		 Frank Pavlic <fpavlic@de.ibm.com>,
+ *		 Thomas Spatzier <tspat@de.ibm.com>,
+ *		 Frank Blaschka <frank.blaschka@de.ibm.com>
+ */
+
+#ifndef __QETH_L3_H__
+#define __QETH_L3_H__
+
+#include "qeth_core.h"
+
+#define QETH_SNIFF_AVAIL	0x0008
+
+struct qeth_ipaddr {
+	struct list_head entry;
+	enum qeth_ip_types type;
+	enum qeth_ipa_setdelip_flags set_flags;
+	enum qeth_ipa_setdelip_flags del_flags;
+	int is_multicast;
+	int users;
+	enum qeth_prot_versions proto;
+	unsigned char mac[OSA_ADDR_LEN];
+	union {
+		struct {
+			unsigned int addr;
+			unsigned int mask;
+		} a4;
+		struct {
+			struct in6_addr addr;
+			unsigned int pfxlen;
+		} a6;
+	} u;
+};
+
+struct qeth_ipato_entry {
+	struct list_head entry;
+	enum qeth_prot_versions proto;
+	char addr[16];
+	int mask_bits;
+};
+
+
+void qeth_l3_ipaddr_to_string(enum qeth_prot_versions, const __u8 *, char *);
+int qeth_l3_string_to_ipaddr(const char *, enum qeth_prot_versions, __u8 *);
+int qeth_l3_create_device_attributes(struct device *);
+void qeth_l3_remove_device_attributes(struct device *);
+int qeth_l3_setrouting_v4(struct qeth_card *);
+int qeth_l3_setrouting_v6(struct qeth_card *);
+int qeth_l3_add_ipato_entry(struct qeth_card *, struct qeth_ipato_entry *);
+void qeth_l3_del_ipato_entry(struct qeth_card *, enum qeth_prot_versions,
+			u8 *, int);
+int qeth_l3_add_vipa(struct qeth_card *, enum qeth_prot_versions, const u8 *);
+void qeth_l3_del_vipa(struct qeth_card *, enum qeth_prot_versions, const u8 *);
+int qeth_l3_add_rxip(struct qeth_card *, enum qeth_prot_versions, const u8 *);
+void qeth_l3_del_rxip(struct qeth_card *card, enum qeth_prot_versions,
+			const u8 *);
+int qeth_l3_is_addr_covered_by_ipato(struct qeth_card *, struct qeth_ipaddr *);
+struct qeth_ipaddr *qeth_l3_get_addr_buffer(enum qeth_prot_versions);
+int qeth_l3_add_ip(struct qeth_card *, struct qeth_ipaddr *);
+int qeth_l3_delete_ip(struct qeth_card *, struct qeth_ipaddr *);
+void qeth_l3_set_ip_addr_list(struct qeth_card *);
+
+#endif /* __QETH_L3_H__ */