Signed-off-by: Kalle Valo <kvalo@xxxxxxxxxxxxxxxx>
---
drivers/net/wireless/ath/ath6kl/ieee80211.h | 158 +++++++++++++++++++++++++++
1 files changed, 158 insertions(+), 0 deletions(-)
create mode 100644 drivers/net/wireless/ath/ath6kl/ieee80211.h
diff --git a/drivers/net/wireless/ath/ath6kl/ieee80211.h b/drivers/net/wireless/ath/ath6kl/ieee80211.h
new file mode 100644
index 0000000..1867ab2
--- /dev/null
+++ b/drivers/net/wireless/ath/ath6kl/ieee80211.h
@@ -0,0 +1,158 @@
+/*
+ * Copyright (c) 2011 Atheros Communications 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 _ATH6KL_IEEE80211_H_
+#define _ATH6KL_IEEE80211_H_
+
+/*
+ * 802.11i defines an extended IV for use with non-WEP ciphers.
+ * When the EXTIV bit is set in the key id byte an additional
+ * 4 bytes immediately follow the IV for TKIP. For CCMP the
+ * EXTIV bit is likewise set but the 8 bytes represent the
+ * CCMP header rather than IV+extended-IV.
+ */
+
+#define IEEE80211_KEYBUF_SIZE 16
+#define IEEE80211_MICBUF_SIZE (8+8) /* space for both tx and rx */
+
+/*
+ * NB: these values are ordered carefully; there are lots of
+ * of implications in any reordering. In particular beware
+ * that 4 is not used to avoid conflicting with IEEE80211_F_PRIVACY.
+ */
+#define IEEE80211_CIPHER_WEP 0
+#define IEEE80211_CIPHER_TKIP 1
+#define IEEE80211_CIPHER_AES_OCB 2
+#define IEEE80211_CIPHER_AES_CCM 3
+#define IEEE80211_CIPHER_CKIP 5
+#define IEEE80211_CIPHER_CCKM_KRK 6
+#define IEEE80211_CIPHER_NONE 7 /* pseudo value */
+
+/*
+ * 802.11 rate set.
+ */
+#define IEEE80211_RATE_MAXSIZE 15 /* max rates we'll handle */
+
+#define WMM_NUM_AC 4 /* 4 AC categories */
+
+#define ATH_OUI_TYPE 0x01
+#define WPA_OUI_TYPE 0x01
+#define WMM_PARAM_OUI_SUBTYPE 0x01
+#define WMM_OUI_TYPE 0x02
+#define WSC_OUT_TYPE 0x04
+
+/* WMM stream classes */
+#define WMM_NUM_AC 4
+#define WMM_AC_BE 0 /* best effort */
+#define WMM_AC_BK 1 /* background */
+#define WMM_AC_VI 2 /* video */
+#define WMM_AC_VO 3 /* voice */
+
+enum tspec_status_code {
+ TSPEC_STS_ADMISS_ACCEPTED = 0,
+ TSPEC_STS_ADDTS_INVAL_PARAMS = 0x1,
+ TSPEC_STS_ADDTS_REQ_REFUSED = 0x3,
+ TSPEC_STS_UNSPEC_QOS_RELATED_FAILURE = 0xC8,
+ TSPEC_STS_REQ_REFUSED_POLICY_CONFIG = 0xC9,
+ TSPEC_STS_INSUFF_BANDWIDTH = 0xCA,
+ TSPEC_STS_INVAL_PARAMS = 0xCB,
+ TSPEC_STS_DELTS_SENT = 0x30,
+ TSPEC_STS_DELTS_RECV = 0x31,
+};
+
+#define TSPEC_TSID_MASK 0xF
+#define TSPEC_TSID_S 1
+
+/*
+ * WMM/802.11e Tspec Element
+ */
+struct wmm_tspec_ie {
+ u8 element_id;
+ u8 len;
+ u8 oui[3];
+ u8 oui_type;
+ u8 oui_subtype;
+ u8 version;
+ __le16 tsinfo;
+ u8 tsinfo_resvd;
+ __le16 nominal_msdu;
+ __le16 max_msdu;
+ __le32 min_service_int;
+ __le32 max_service_int;
+ __le32 inactivity_int;
+ __le32 suspension_int;
+ __le32 service_start_time;
+ __le32 min_data_rate;
+ __le32 mean_data_rate;
+ __le32 peak_data_rate;
+ __le32 max_burst_size;
+ __le32 delay_bound;
+ __le32 min_phy_rate;
+ __le16 sba;
+ __le16 medium_time;
+} __packed;
+
+/*
+ * WPA/RSN get/set key request. Specify the key/cipher
+ * type and whether the key is to be used for sending and/or
+ * receiving. The key index should be set only when working
+ * with global keys (use IEEE80211_KEYIX_NONE for ``no index'').
+ * Otherwise a unicast/pairwise key is specified by the bssid
+ * (on a station) or mac address (on an ap). They key length
+ * must include any MIC key data; otherwise it should be no
+ * more than IEEE80211_KEYBUF_SIZE.
+ */
+struct ieee80211req_key {
+ u8 ik_type; /* key/cipher type */
+ u8 ik_pad;
+ u16 ik_keyix; /* key index */
+ u8 ik_keylen; /* key length in bytes */
+ u8 ik_flags;
+#define IEEE80211_KEY_XMIT 0x01
+#define IEEE80211_KEY_RECV 0x02
+#define IEEE80211_KEY_DEFAULT 0x80 /* default xmit key */
+ u8 ik_macaddr[ETH_ALEN];
+ u64 ik_keyrsc; /* key receive sequence counter */
+ u64 ik_keytsc; /* key transmit sequence counter */
+ u8 ik_keydata[IEEE80211_KEYBUF_SIZE + IEEE80211_MICBUF_SIZE];
+};
+
+#define IEEE80211_NODE_HASHSIZE 32
+/* simple hash is enough for variation of macaddr */
+#define IEEE80211_NODE_HASH(addr) \
+ (((const u8 *)(addr))[ETH_ALEN - 1] % \
+ IEEE80211_NODE_HASHSIZE)
+
+/*
+ * Table of ieee80211_node instances. Each ieee80211com
+ * has at least one for holding the scan candidates.
+ * When operating as an access point or in ibss mode there
+ * is a second table for associated stations or neighbors.
+ */
+struct ieee80211_node_table {
+ void *nt_wmi; /* back reference */
+ spinlock_t nt_nodelock; /* on node table */
+ struct bss *nt_node_first; /* information of all nodes */
+ struct bss *nt_node_last; /* information of all nodes */
+ struct bss *nt_hash[IEEE80211_NODE_HASHSIZE];
+ const char *nt_name; /* for debugging */
+ u32 nt_node_age; /* node aging time */
+};
+
+#define WLAN_NODE_INACT_TIMEOUT_MSEC 120000
+#define WLAN_NODE_INACT_CNT 4
+
+#endif /* _ATH6KL_IEEE80211_H_ */
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