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From:   viktor.barna@celeno.com
To:     linux-wireless@vger.kernel.org
Cc:     Kalle Valo <kvalo@codeaurora.org>,
        "David S . Miller" <davem@davemloft.net>,
        Jakub Kicinski <kuba@kernel.org>,
        Aviad Brikman <aviad.brikman@celeno.com>,
        Eliav Farber <eliav.farber@gmail.com>,
        Maksym Kokhan <maksym.kokhan@celeno.com>,
        Oleksandr Savchenko <oleksandr.savchenko@celeno.com>,
        Shay Bar <shay.bar@celeno.com>,
        Viktor Barna <viktor.barna@celeno.com>
Subject: [RFC v2 39/96] cl8k: add mac80211.h
Date:   Tue, 24 May 2022 14:34:05 +0300
Message-Id: <20220524113502.1094459-40-viktor.barna@celeno.com>
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From: Viktor Barna <viktor.barna@celeno.com>

(Part of the split. Please, take a look at the cover letter for more
details).

Signed-off-by: Viktor Barna <viktor.barna@celeno.com>
---
 drivers/net/wireless/celeno/cl8k/mac80211.h | 197 ++++++++++++++++++++
 1 file changed, 197 insertions(+)
 create mode 100644 drivers/net/wireless/celeno/cl8k/mac80211.h

diff --git a/drivers/net/wireless/celeno/cl8k/mac80211.h b/drivers/net/wireless/celeno/cl8k/mac80211.h
new file mode 100644
index 000000000000..f76c1a0ad820
--- /dev/null
+++ b/drivers/net/wireless/celeno/cl8k/mac80211.h
@@ -0,0 +1,197 @@
+/* SPDX-License-Identifier: GPL-2.0 OR BSD-2-Clause */
+/* Copyright(c) 2019-2022, Celeno Communications Ltd. */
+
+#ifndef CL_MAC80211_H
+#define CL_MAC80211_H
+
+#include <linux/types.h>
+#include <linux/if_ether.h>
+#include <net/mac80211.h>
+
+#define PPE_0US 0
+#define PPE_8US 1
+#define PPE_16US 2
+
+/*
+ * Extended Channel Switching capability to be set in the 1st byte of
+ * the @WLAN_EID_EXT_CAPABILITY information element
+ */
+#define WLAN_EXT_CAPA1_2040_BSS_COEX_MGMT_ENABLED BIT(0)
+
+/* WLAN_EID_BSS_COEX_2040 = 72 */
+/* 802.11n 7.3.2.61 */
+struct ieee80211_bss_coex_20_40_ie {
+	u8 element_id;
+	u8 len;
+	u8 info_req : 1;
+	/* Inter-BSS set 1 when prohibits a receiving BSS from operating as a 20/40 Mhz BSS */
+	u8 intolerant40 : 1;
+	/* Intra-BSS set 1 when prohibits a receiving AP from operating its BSS as a 20/40MHz BSS */
+	u8 bss20_width_req : 1;
+	u8 obss_scan_exemp_req : 1;
+	u8 obss_scan_exemp_grant : 1;
+	u8 rsv : 3;
+} __packed;
+
+/* WLAN_EID_BSS_INTOLERANT_CHL_REPORT = 73 */
+/*802.11n 7.3.2.59 */
+struct ieee80211_bss_intolerant_chl_report_ie {
+	u8 element_id;
+	u8 len;
+	u8 regulatory_class;
+	u8 ch_list[0];
+} __packed;
+
+/* Union options that are not included in 'struct ieee80211_mgmt' */
+struct cl_ieee80211_mgmt {
+	__le16 frame_control;
+	__le16 duration;
+	u8 da[ETH_ALEN];
+	u8 sa[ETH_ALEN];
+	u8 bssid[ETH_ALEN];
+	__le16 seq_ctrl;
+	union {
+		struct {
+			__le16 auth_alg;
+			__le16 auth_transaction;
+			__le16 status_code;
+			/* Possibly followed by Challenge text */
+			u8 variable[0];
+		} __packed auth;
+		struct {
+			__le16 reason_code;
+		} __packed deauth;
+		struct {
+			__le16 capab_info;
+			__le16 listen_interval;
+			/* Followed by SSID and Supported rates */
+			u8 variable[0];
+		} __packed assoc_req;
+		struct {
+			__le16 capab_info;
+			__le16 status_code;
+			__le16 aid;
+			/* Followed by Supported rates */
+			u8 variable[0];
+		} __packed assoc_resp, reassoc_resp;
+		struct {
+			__le16 capab_info;
+			__le16 listen_interval;
+			u8 current_ap[ETH_ALEN];
+			/* Followed by SSID and Supported rates */
+			u8 variable[0];
+		} __packed reassoc_req;
+		struct {
+			__le16 reason_code;
+		} __packed disassoc;
+		struct {
+			__le64 timestamp;
+			__le16 beacon_int;
+			__le16 capab_info;
+			/*
+			 * Followed by some of SSID, Supported rates,
+			 * FH Params, DS Params, CF Params, IBSS Params, TIM
+			 */
+			u8 variable[0];
+		} __packed beacon;
+		struct {
+			/* Only variable items: SSID, Supported rates */
+			u8 variable[0];
+		} __packed probe_req;
+		struct {
+			__le64 timestamp;
+			__le16 beacon_int;
+			__le16 capab_info;
+			/*
+			 * Followed by some of SSID, Supported rates,
+			 * FH Params, DS Params, CF Params, IBSS Params
+			 */
+			u8 variable[0];
+		} __packed probe_resp;
+		struct {
+			u8 category;
+			union {
+				struct {
+					u8 action_code;
+					struct ieee80211_bss_coex_20_40_ie bss_coex_20_40_ie;
+					/*
+					 * This IE May appear zero or more times,
+					 * that situation wasn't handled here.
+					 */
+					struct ieee80211_bss_intolerant_chl_report_ie
+						bss_intolerant_chl_report_ie;
+				} __packed coex_2040_mgmt;
+			} u;
+		} __packed action;
+	} u;
+} __packed __aligned(2);
+
+void cl_cap_dyn_params(struct cl_hw *cl_hw);
+void cl_cap_ppe_duration(struct cl_hw *cl_hw, struct ieee80211_sta *sta,
+			 u8 pe_dur[CHNL_BW_MAX][WRS_MCS_MAX_HE]);
+u16 cl_cap_set_mesh_basic_rates(struct cl_hw *cl_hw);
+void cl_ops_tx(struct ieee80211_hw *hw, struct ieee80211_tx_control *control, struct sk_buff *skb);
+void cl_ops_rx_finish(struct ieee80211_hw *hw, struct sk_buff *skb, struct ieee80211_sta *sta);
+int cl_ops_start(struct ieee80211_hw *hw);
+void cl_ops_stop(struct ieee80211_hw *hw);
+int cl_ops_add_interface(struct ieee80211_hw *hw, struct ieee80211_vif *vif);
+void cl_ops_remove_interface(struct ieee80211_hw *hw, struct ieee80211_vif *vif);
+int cl_ops_config(struct ieee80211_hw *hw, u32 changed);
+void cl_ops_bss_info_changed(struct ieee80211_hw *hw,
+			     struct ieee80211_vif *vif,
+			     struct ieee80211_bss_conf *info,
+			     u32 changed);
+int cl_ops_start_ap(struct ieee80211_hw *hw, struct ieee80211_vif *vif);
+void cl_ops_stop_ap(struct ieee80211_hw *hw, struct ieee80211_vif *vif);
+u64 cl_ops_prepare_multicast(struct ieee80211_hw *hw, struct netdev_hw_addr_list *mc_list);
+void cl_ops_configure_filter(struct ieee80211_hw *hw, u32 changed_flags,
+			     u32 *total_flags, u64 multicast);
+int cl_ops_set_key(struct ieee80211_hw *hw,
+		   enum set_key_cmd cmd,
+		   struct ieee80211_vif *vif,
+		   struct ieee80211_sta *sta,
+		   struct ieee80211_key_conf *key);
+void cl_ops_sw_scan_start(struct ieee80211_hw *hw,
+			  struct ieee80211_vif *vif,
+			  const u8 *mac_addr);
+void cl_ops_sw_scan_complete(struct ieee80211_hw *hw, struct ieee80211_vif *vif);
+int cl_ops_sta_state(struct ieee80211_hw *hw, struct ieee80211_vif *vif, struct ieee80211_sta *sta,
+		     enum ieee80211_sta_state old_state, enum ieee80211_sta_state new_state);
+void cl_ops_sta_notify(struct ieee80211_hw *hw, struct ieee80211_vif *vif,
+		       enum sta_notify_cmd cmd, struct ieee80211_sta *sta);
+int cl_ops_conf_tx(struct ieee80211_hw *hw,
+		   struct ieee80211_vif *vif,
+		   u16 ac_queue,
+		   const struct ieee80211_tx_queue_params *params);
+void cl_ops_sta_rc_update(struct ieee80211_hw *hw,
+			  struct ieee80211_vif *vif,
+			  struct ieee80211_sta *sta,
+			  u32 changed);
+int cl_ops_ampdu_action(struct ieee80211_hw *hw,
+			struct ieee80211_vif *vif,
+			struct ieee80211_ampdu_params *params);
+int cl_ops_post_channel_switch(struct ieee80211_hw *hw,
+			       struct ieee80211_vif *vif);
+void cl_ops_flush(struct ieee80211_hw *hw, struct ieee80211_vif *vif, u32 queues, bool drop);
+bool cl_ops_tx_frames_pending(struct ieee80211_hw *hw);
+void cl_ops_reconfig_complete(struct ieee80211_hw *hw,
+			      enum ieee80211_reconfig_type reconfig_type);
+int cl_ops_get_txpower(struct ieee80211_hw *hw, struct ieee80211_vif *vif, int *dbm);
+int cl_ops_set_rts_threshold(struct ieee80211_hw *hw, u32 value);
+void cl_ops_event_callback(struct ieee80211_hw *hw, struct ieee80211_vif *vif,
+			   const struct ieee80211_event *event);
+int cl_ops_set_tim(struct ieee80211_hw *hw, struct ieee80211_sta *sta, bool set);
+int cl_ops_get_antenna(struct ieee80211_hw *hw, u32 *tx_ant, u32 *rx_ant);
+u32 cl_ops_get_expected_throughput(struct ieee80211_hw *hw, struct ieee80211_sta *sta);
+void cl_ops_sta_statistics(struct ieee80211_hw *hw,
+			   struct ieee80211_vif *vif,
+			   struct ieee80211_sta *sta,
+			   struct station_info *sinfo);
+int cl_ops_set_bitrate_mask(struct ieee80211_hw *hw, struct ieee80211_vif *vif,
+			    const struct cfg80211_bitrate_mask *mask);
+int cl_ops_get_survey(struct ieee80211_hw *hw, int idx, struct survey_info *survey);
+int cl_ops_hw_scan(struct ieee80211_hw *hw, struct ieee80211_vif *vif,
+		   struct ieee80211_scan_request *hw_req);
+void cl_ops_cancel_hw_scan(struct ieee80211_hw *hw, struct ieee80211_vif *vif);
+
+#endif /* CL_MAC80211_H */
-- 
2.36.1