[RFC v2 08/96] cl8k: add bf.h

[viktor.barna@celeno.com]

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/bf.h | 52 +++++++++++++++++++++++++++
 1 file changed, 52 insertions(+)
 create mode 100644 drivers/net/wireless/celeno/cl8k/bf.h

diff --git a/drivers/net/wireless/celeno/cl8k/bf.h b/drivers/net/wireless/celeno/cl8k/bf.h
new file mode 100644
index 000000000000..efe433f55f7f
--- /dev/null
+++ b/drivers/net/wireless/celeno/cl8k/bf.h
@@ -0,0 +1,52 @@
+/* SPDX-License-Identifier: GPL-2.0 OR BSD-2-Clause */
+/* Copyright(c) 2019-2022, Celeno Communications Ltd. */
+
+#ifndef CL_BF_H
+#define CL_BF_H
+
+#include "debug.h"
+#include "sounding.h"
+
+/*
+ * BF (=BeamForming, 802.11)
+ */
+
+struct cl_bf_db {
+	bool enable;
+	bool force;
+	enum cl_dbg_level dbg_level;
+};
+
+struct cl_bf_sta_db {
+	bool traffic_active;
+	bool sounding_start;
+	bool sounding_remove_required;
+	bool indication_timeout;
+	bool synced;
+	bool is_on;
+	bool is_on_fallback;
+	u8 num_ss;
+	u8 num_ss_fallback;
+	u8 beamformee_sts;
+	u8 nc;
+	u32 sounding_indications;
+	struct timer_list timer;
+};
+
+void cl_bf_init(struct cl_hw *cl_hw);
+void cl_bf_update_rate(struct cl_hw *cl_hw, struct cl_sta *cl_sta);
+void cl_bf_sta_add(struct cl_hw *cl_hw, struct cl_sta *cl_sta, struct ieee80211_sta *sta);
+void cl_bf_sta_remove(struct cl_hw *cl_hw, struct cl_sta *cl_sta);
+void cl_bf_sta_active(struct cl_hw *cl_hw, struct cl_sta *cl_sta, bool active);
+void cl_bf_reset_sounding_ind(struct cl_hw *cl_hw, struct cl_sta *cl_sta);
+bool cl_bf_is_enabled(struct cl_hw *cl_hw);
+bool cl_bf_is_on(struct cl_hw *cl_hw, struct cl_sta *cl_sta, u8 nss);
+void cl_bf_enable(struct cl_hw *cl_hw, bool enable, bool trigger_decision);
+void cl_bf_sounding_start(struct cl_hw *cl_hw, enum sounding_type type, struct cl_sta **cl_sta_arr,
+			  u8 sta_num, struct cl_sounding_info *recovery_elem);
+void cl_bf_sounding_stop(struct cl_hw *cl_hw, struct cl_sta *cl_sta);
+void cl_bf_sounding_decision(struct cl_hw *cl_hw, struct cl_sta *cl_sta);
+void cl_bf_sounding_req_success(struct cl_hw *cl_hw, struct cl_sounding_info *new_elem);
+void cl_bf_sounding_req_failure(struct cl_hw *cl_hw, struct cl_sounding_info *new_elem);
+
+#endif /* CL_BF_H */
-- 
2.36.1