1 files changed, 110 insertions, 0 deletions

diff --git a/drivers/net/wireless/mwifiex/wmm.h b/drivers/net/wireless/mwifiex/wmm.h
new file mode 100644
index 00000000000..fcea1f68792
--- /dev/null
+++ b/drivers/net/wireless/mwifiex/wmm.h
@@ -0,0 +1,110 @@
+/*
+ * Marvell Wireless LAN device driver: WMM
+ *
+ * Copyright (C) 2011, 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_WMM_H_
+#define _MWIFIEX_WMM_H_
+
+enum ieee_types_wmm_aciaifsn_bitmasks {
+        MWIFIEX_AIFSN = (BIT(0) | BIT(1) | BIT(2) | BIT(3)),
+        MWIFIEX_ACM = BIT(4),
+        MWIFIEX_ACI = (BIT(5) | BIT(6)),
+};
+
+enum ieee_types_wmm_ecw_bitmasks {
+        MWIFIEX_ECW_MIN = (BIT(0) | BIT(1) | BIT(2) | BIT(3)),
+        MWIFIEX_ECW_MAX = (BIT(4) | BIT(5) | BIT(6) | BIT(7)),
+};
+
+/*
+ * This function retrieves the TID of the given RA list.
+ */
+static inline int
+mwifiex_get_tid(struct mwifiex_ra_list_tbl *ptr)
+{
+        struct sk_buff *skb;
+
+        if (skb_queue_empty(&ptr->skb_head))
+                return 0;
+
+        skb = skb_peek(&ptr->skb_head);
+
+        return skb->priority;
+}
+
+/*
+ * This function gets the length of a list.
+ */
+static inline int
+mwifiex_wmm_list_len(struct list_head *head)
+{
+        struct list_head *pos;
+        int count = 0;
+
+        list_for_each(pos, head)
+                ++count;
+
+        return count;
+}
+
+/*
+ * This function checks if a RA list is empty or not.
+ */
+static inline u8
+mwifiex_wmm_is_ra_list_empty(struct list_head *ra_list_hhead)
+{
+        struct mwifiex_ra_list_tbl *ra_list;
+        int is_list_empty;
+
+        list_for_each_entry(ra_list, ra_list_hhead, list) {
+                is_list_empty = skb_queue_empty(&ra_list->skb_head);
+                if (!is_list_empty)
+                        return false;
+        }
+
+        return true;
+}
+
+void mwifiex_wmm_add_buf_txqueue(struct mwifiex_adapter *adapter,
+                                 struct sk_buff *skb);
+void mwifiex_ralist_add(struct mwifiex_private *priv, u8 *ra);
+
+int mwifiex_wmm_lists_empty(struct mwifiex_adapter *adapter);
+void mwifiex_wmm_process_tx(struct mwifiex_adapter *adapter);
+int mwifiex_is_ralist_valid(struct mwifiex_private *priv,
+                            struct mwifiex_ra_list_tbl *ra_list, int tid);
+
+u8 mwifiex_wmm_compute_drv_pkt_delay(struct mwifiex_private *priv,
+                                             const struct sk_buff *skb);
+void mwifiex_wmm_init(struct mwifiex_adapter *adapter);
+
+extern u32 mwifiex_wmm_process_association_req(struct mwifiex_private *priv,
+                                                 u8 **assoc_buf,
+                                                 struct ieee_types_wmm_parameter
+                                                 *wmmie,
+                                                 struct ieee80211_ht_cap
+                                                 *htcap);
+
+void mwifiex_wmm_setup_queue_priorities(struct mwifiex_private *priv,
+                                        struct ieee_types_wmm_parameter
+                                        *wmm_ie);
+void mwifiex_wmm_setup_ac_downgrade(struct mwifiex_private *priv);
+extern int mwifiex_ret_wmm_get_status(struct mwifiex_private *priv,
+                                      const struct host_cmd_ds_command *resp);
+
+#endif /* !_MWIFIEX_WMM_H_ */