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, 72 insertions, 0 deletions

diff --git a/kernel/drivers/net/wireless/ath/ath10k/mac.h b/kernel/drivers/net/wireless/ath/ath10k/mac.h
new file mode 100644
index 000000000..68296117d
--- /dev/null
+++ b/kernel/drivers/net/wireless/ath/ath10k/mac.h
@@ -0,0 +1,72 @@
+/*
+ * Copyright (c) 2005-2011 Atheros Communications Inc.
+ * Copyright (c) 2011-2013 Qualcomm Atheros, Inc.
+ *
+ * Permission to use, copy, modify, and/or distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+ * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+ * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ */
+
+#ifndef _MAC_H_
+#define _MAC_H_
+
+#include <net/mac80211.h>
+#include "core.h"
+
+#define WEP_KEYID_SHIFT 6
+
+struct ath10k_generic_iter {
+	struct ath10k *ar;
+	int ret;
+};
+
+struct ath10k *ath10k_mac_create(size_t priv_size);
+void ath10k_mac_destroy(struct ath10k *ar);
+int ath10k_mac_register(struct ath10k *ar);
+void ath10k_mac_unregister(struct ath10k *ar);
+struct ath10k_vif *ath10k_get_arvif(struct ath10k *ar, u32 vdev_id);
+void __ath10k_scan_finish(struct ath10k *ar);
+void ath10k_scan_finish(struct ath10k *ar);
+void ath10k_scan_timeout_work(struct work_struct *work);
+void ath10k_offchan_tx_purge(struct ath10k *ar);
+void ath10k_offchan_tx_work(struct work_struct *work);
+void ath10k_mgmt_over_wmi_tx_purge(struct ath10k *ar);
+void ath10k_mgmt_over_wmi_tx_work(struct work_struct *work);
+void ath10k_halt(struct ath10k *ar);
+void ath10k_mac_vif_beacon_free(struct ath10k_vif *arvif);
+void ath10k_drain_tx(struct ath10k *ar);
+bool ath10k_mac_is_peer_wep_key_set(struct ath10k *ar, const u8 *addr,
+				    u8 keyidx);
+
+static inline struct ath10k_vif *ath10k_vif_to_arvif(struct ieee80211_vif *vif)
+{
+	return (struct ath10k_vif *)vif->drv_priv;
+}
+
+static inline void ath10k_tx_h_seq_no(struct ieee80211_vif *vif,
+				      struct sk_buff *skb)
+{
+	struct ieee80211_tx_info *info = IEEE80211_SKB_CB(skb);
+	struct ieee80211_hdr *hdr = (struct ieee80211_hdr *)skb->data;
+	struct ath10k_vif *arvif = ath10k_vif_to_arvif(vif);
+
+	if (info->flags  & IEEE80211_TX_CTL_ASSIGN_SEQ) {
+		if (arvif->tx_seq_no == 0)
+			arvif->tx_seq_no = 0x1000;
+
+		if (info->flags & IEEE80211_TX_CTL_FIRST_FRAGMENT)
+			arvif->tx_seq_no += 0x10;
+		hdr->seq_ctrl &= cpu_to_le16(IEEE80211_SCTL_FRAG);
+		hdr->seq_ctrl |= cpu_to_le16(arvif->tx_seq_no);
+	}
+}
+
+#endif /* _MAC_H_ */