Add the rt linux 4.1.3-rt3 as base

[kvmfornfv.git] / kernel / drivers / net / wireless / mwifiex / 11n_rxreorder.h

diff --git a/kernel/drivers/net/wireless/mwifiex/11n_rxreorder.h b/kernel/drivers/net/wireless/mwifiex/11n_rxreorder.h
new file mode 100644 (file)
index 0000000..63ecea8
--- /dev/null
+++ b/kernel/drivers/net/wireless/mwifiex/11n_rxreorder.h
@@ -0,0 +1,85 @@
+/*
+ * Marvell Wireless LAN device driver: 802.11n RX Re-ordering
+ *
+ * Copyright (C) 2011-2014, Marvell International Ltd.
+ *
+ * This software file (the "File") is distributed by Marvell International
+ * Ltd. under the terms of the GNU General Public License Version 2, June 1991
+ * (the "License").  You may use, redistribute and/or modify this File in
+ * accordance with the terms and conditions of the License, a copy of which
+ * is available by writing to the Free Software Foundation, Inc.,
+ * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA or on the
+ * worldwide web at http://www.gnu.org/licenses/old-licenses/gpl-2.0.txt.
+ *
+ * THE FILE IS DISTRIBUTED AS-IS, WITHOUT WARRANTY OF ANY KIND, AND THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE
+ * ARE EXPRESSLY DISCLAIMED.  The License provides additional details about
+ * this warranty disclaimer.
+ */
+
+#ifndef _MWIFIEX_11N_RXREORDER_H_
+#define _MWIFIEX_11N_RXREORDER_H_
+
+#define MIN_FLUSH_TIMER_MS             50
+#define MIN_FLUSH_TIMER_15_MS          15
+#define MWIFIEX_BA_WIN_SIZE_32         32
+
+#define PKT_TYPE_BAR 0xE7
+#define MAX_TID_VALUE                  (2 << 11)
+#define TWOPOW11                       (2 << 10)
+
+#define BLOCKACKPARAM_TID_POS          2
+#define BLOCKACKPARAM_AMSDU_SUPP_MASK  0x1
+#define BLOCKACKPARAM_WINSIZE_POS      6
+#define DELBA_TID_POS                  12
+#define DELBA_INITIATOR_POS            11
+#define TYPE_DELBA_SENT                        1
+#define TYPE_DELBA_RECEIVE             2
+#define IMMEDIATE_BLOCK_ACK            0x2
+
+#define ADDBA_RSP_STATUS_ACCEPT 0
+
+#define MWIFIEX_DEF_11N_RX_SEQ_NUM     0xffff
+#define BA_SETUP_MAX_PACKET_THRESHOLD  16
+#define BA_SETUP_PACKET_OFFSET         16
+
+enum mwifiex_rxreor_flags {
+       RXREOR_FORCE_NO_DROP            = 1<<0,
+       RXREOR_INIT_WINDOW_SHIFT        = 1<<1,
+};
+
+static inline void mwifiex_reset_11n_rx_seq_num(struct mwifiex_private *priv)
+{
+       memset(priv->rx_seq, 0xff, sizeof(priv->rx_seq));
+}
+
+int mwifiex_11n_rx_reorder_pkt(struct mwifiex_private *,
+                              u16 seqNum,
+                              u16 tid, u8 *ta,
+                              u8 pkttype, void *payload);
+void mwifiex_del_ba_tbl(struct mwifiex_private *priv, int Tid,
+                       u8 *PeerMACAddr, u8 type, int initiator);
+void mwifiex_11n_ba_stream_timeout(struct mwifiex_private *priv,
+                                  struct host_cmd_ds_11n_batimeout *event);
+int mwifiex_ret_11n_addba_resp(struct mwifiex_private *priv,
+                              struct host_cmd_ds_command
+                              *resp);
+int mwifiex_cmd_11n_delba(struct host_cmd_ds_command *cmd,
+                         void *data_buf);
+int mwifiex_cmd_11n_addba_rsp_gen(struct mwifiex_private *priv,
+                                 struct host_cmd_ds_command *cmd,
+                                 struct host_cmd_ds_11n_addba_req
+                                 *cmd_addba_req);
+int mwifiex_cmd_11n_addba_req(struct host_cmd_ds_command *cmd,
+                             void *data_buf);
+void mwifiex_11n_cleanup_reorder_tbl(struct mwifiex_private *priv);
+struct mwifiex_rx_reorder_tbl *mwifiex_11n_get_rxreorder_tbl(struct
+                                                          mwifiex_private
+                                                          *priv, int tid,
+                                                          u8 *ta);
+struct mwifiex_rx_reorder_tbl *
+mwifiex_11n_get_rx_reorder_tbl(struct mwifiex_private *priv, int tid, u8 *ta);
+void mwifiex_11n_del_rx_reorder_tbl_by_ta(struct mwifiex_private *priv, u8 *ta);
+void mwifiex_update_rxreor_flags(struct mwifiex_adapter *adapter, u8 flags);
+
+#endif /* _MWIFIEX_11N_RXREORDER_H_ */