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[RFC,v1,171/256] cl8k: add rssi.h

Message ID 20210617160223.160998-172-viktor.barna@celeno.com
State New
Headers show
Series wireless: cl8k driver for Celeno IEEE 802.11ax devices | expand

Commit Message

Viktor Barna June 17, 2021, 4 p.m. UTC 
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/rssi.h | 28 +++++++++++++++++++++++++
 1 file changed, 28 insertions(+)
 create mode 100644 drivers/net/wireless/celeno/cl8k/rssi.h

--
2.30.0
diff mbox series

Patch

diff --git a/drivers/net/wireless/celeno/cl8k/rssi.h b/drivers/net/wireless/celeno/cl8k/rssi.h
new file mode 100644
index 000000000000..26ea2b0693a0
--- /dev/null
+++ b/drivers/net/wireless/celeno/cl8k/rssi.h
@@ -0,0 +1,28 @@ 
+/* SPDX-License-Identifier: MIT */
+/* Copyright(c) 2019-2021, Celeno Communications Ltd. */
+
+#ifndef CL_RSSI_H
+#define CL_RSSI_H
+
+#include "rx/rx.h"
+#include "hw.h"
+#include "tx/agg_tx_report.h"
+
+#define RX_HDR_RSSI(rxhdr) \
+       {(rxhdr)->rssi1, (rxhdr)->rssi2, (rxhdr)->rssi3, \
+        (rxhdr)->rssi4, (rxhdr)->rssi5, (rxhdr)->rssi6}
+
+void cl_rssi_assoc_init(struct cl_hw *cl_hw);
+void cl_rssi_assoc_exit(struct cl_hw *cl_hw);
+void cl_rssi_assoc_handle(struct cl_hw *cl_hw, u8 *mac_addr, struct hw_rxhdr *rxhdr);
+void cl_rssi_assoc_find(struct cl_hw *cl_hw, struct cl_sta *cl_sta, u8 num_sta);
+void cl_rssi_sort_descending(s8 rssi[MAX_ANTENNAS], u8 num_ant);
+s8 cl_rssi_calc_equivalent(struct cl_hw *cl_hw, s8 rssi[MAX_ANTENNAS]);
+s8 cl_rssi_get_strongest(struct cl_hw *cl_hw, s8 rssi[MAX_ANTENNAS]);
+void cl_rssi_block_ack_handler(struct cl_hw *cl_hw, struct cl_sta *cl_sta,
+                              struct cl_agg_tx_report *agg_report);
+void cl_rssi_rx_handler(struct cl_hw *cl_hw, struct cl_sta *cl_sta,
+                       struct hw_rxhdr *rxhdr, s8 equivalent_rssi);
+void cl_rssi_bw_adjust(struct cl_hw *cl_hw, struct hw_rxhdr *rxhdr, s8 bw_factor);
+
+#endif /* CL_RSSI_H */