android_kernel_samsung_sm8650-modules/hal/wifi3.0/wcn7850/hal_7850_rx.h

/*
 * Copyright (c) 2021 The Linux Foundation. All rights reserved.
 *
 * 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 _HAL_7850_RX_H_
#define _HAL_7850_RX_H_
#include "qdf_util.h"
#include "qdf_types.h"
#include "qdf_lock.h"
#include "qdf_mem.h"
#include "qdf_nbuf.h"
#include "tcl_data_cmd.h"
//#include "mac_tcl_reg_seq_hwioreg.h"
#include "phyrx_rssi_legacy.h"
#include "rx_msdu_start.h"
#include "tlv_tag_def.h"
#include "hal_hw_headers.h"
#include "hal_internal.h"
#include "cdp_txrx_mon_struct.h"
#include "qdf_trace.h"
#include "hal_rx.h"
#include "hal_tx.h"
#include "dp_types.h"
#include "hal_api_mon.h"
#include "phyrx_other_receive_info_ru_details.h"

#define HAL_RX_MSDU0_BUFFER_ADDR_LSB(link_desc_va)	\
	(uint8_t *)(link_desc_va) +			\
	RX_MSDU_LINK_MSDU_0_BUFFER_ADDR_INFO_DETAILS_BUFFER_ADDR_31_0_OFFSET

#define HAL_RX_MSDU_DESC_INFO_PTR_GET(msdu0)			\
	(uint8_t *)(msdu0) +				\
	RX_MSDU_DETAILS_RX_MSDU_DESC_INFO_DETAILS_FIRST_MSDU_IN_MPDU_FLAG_OFFSET

#define HAL_ENT_MPDU_DESC_INFO(ent_ring_desc)		\
	(uint8_t *)(ent_ring_desc) +			\
	RX_MPDU_DETAILS_RX_MPDU_DESC_INFO_DETAILS_MSDU_COUNT_OFFSET

#define HAL_DST_MPDU_DESC_INFO(dst_ring_desc)		\
	(uint8_t *)(dst_ring_desc) +			\
	REO_DESTINATION_RING_RX_MPDU_DESC_INFO_DETAILS_MSDU_COUNT_OFFSET

#define HAL_RX_GET_MAC_ADDR1_VALID(rx_mpdu_start) \
	HAL_RX_GET(rx_mpdu_start, RX_MPDU_INFO, MAC_ADDR_AD1_VALID)

#define HAL_RX_GET_SW_FRAME_GROUP_ID(rx_mpdu_start)	\
	HAL_RX_GET(rx_mpdu_start, RX_MPDU_INFO, SW_FRAME_GROUP_ID)

#define HAL_RX_GET_SW_PEER_ID(rx_mpdu_start)	\
	HAL_RX_GET(rx_mpdu_start, RX_MPDU_INFO, SW_PEER_ID)

#define HAL_REO_R0_CONFIG(soc, reg_val, reo_params)		\
	do { \
		reg_val &= \
			~(HWIO_REO_R0_GENERAL_ENABLE_AGING_LIST_ENABLE_BMSK |\
			HWIO_REO_R0_GENERAL_ENABLE_AGING_FLUSH_ENABLE_BMSK); \
		reg_val |= \
			HAL_SM(HWIO_REO_R0_GENERAL_ENABLE, \
			       AGING_LIST_ENABLE, 1) |\
			HAL_SM(HWIO_REO_R0_GENERAL_ENABLE, \
			       AGING_FLUSH_ENABLE, 1);\
		HAL_REG_WRITE((soc), \
			      HWIO_REO_R0_GENERAL_ENABLE_ADDR(	\
			      REO_REG_REG_BASE), \
			      (reg_val));		\
		reg_val = \
			HAL_REG_READ((soc), \
				     HWIO_REO_R0_MISC_CTL_ADDR(	\
				     REO_REG_REG_BASE)); \
		reg_val &= \
			~(HWIO_REO_R0_MISC_CTL_FRAGMENT_DEST_RING_BMSK); \
		reg_val |= \
			HAL_SM(HWIO_REO_R0_MISC_CTL,	\
			       FRAGMENT_DEST_RING, \
			       (reo_params)->frag_dst_ring); \
		reg_val &= \
			(~HWIO_REO_R0_MISC_CTL_BAR_DEST_RING_BMSK |\
				(REO_REMAP_TCL << HWIO_REO_R0_MISC_CTL_BAR_DEST_RING_SHFT)); \
		HAL_REG_WRITE((soc), \
			      HWIO_REO_R0_MISC_CTL_ADDR( \
			      REO_REG_REG_BASE), \
			      (reg_val)); \
	} while (0)

#define HAL_RX_MSDU_DESC_INFO_GET(msdu_details_ptr) \
	((struct rx_msdu_desc_info *) \
	_OFFSET_TO_BYTE_PTR(msdu_details_ptr, \
RX_MSDU_DETAILS_RX_MSDU_DESC_INFO_DETAILS_RESERVED_0A_OFFSET))

#define HAL_RX_LINK_DESC_MSDU0_PTR(link_desc)   \
	((struct rx_msdu_details *) \
	 _OFFSET_TO_BYTE_PTR((link_desc),\
	RX_MSDU_LINK_MSDU_0_BUFFER_ADDR_INFO_DETAILS_BUFFER_ADDR_31_0_OFFSET))

#if defined(QCA_WIFI_WCN7850) && defined(WLAN_CFR_ENABLE) && \
	defined(WLAN_ENH_CFR_ENABLE)
static inline
void hal_rx_get_bb_info_7850(void *rx_tlv,
			     void *ppdu_info_hdl)
{
	struct hal_rx_ppdu_info *ppdu_info  = ppdu_info_hdl;

	ppdu_info->cfr_info.bb_captured_channel =
	  HAL_RX_GET(rx_tlv, RXPCU_PPDU_END_INFO, BB_CAPTURED_CHANNEL);

	ppdu_info->cfr_info.bb_captured_timeout =
	  HAL_RX_GET(rx_tlv, RXPCU_PPDU_END_INFO, BB_CAPTURED_TIMEOUT);

	ppdu_info->cfr_info.bb_captured_reason =
	  HAL_RX_GET(rx_tlv, RXPCU_PPDU_END_INFO, BB_CAPTURED_REASON);
}

static inline
void hal_rx_get_rtt_info_7850(void *rx_tlv,
			      void *ppdu_info_hdl)
{
	struct hal_rx_ppdu_info *ppdu_info  = ppdu_info_hdl;

	ppdu_info->cfr_info.rx_location_info_valid =
		HAL_RX_GET(rx_tlv, PHYRX_LOCATION,
			   RX_LOCATION_INFO_DETAILS_RX_LOCATION_INFO_VALID);

	ppdu_info->cfr_info.rtt_che_buffer_pointer_low32 =
	HAL_RX_GET(rx_tlv,
		   RX_LOCATION_INFO,
		   RTT_CHE_BUFFER_POINTER_LOW32);

	ppdu_info->cfr_info.rtt_che_buffer_pointer_high8 =
	HAL_RX_GET(rx_tlv,
		   RX_LOCATION_INFO,
		   RTT_CHE_BUFFER_POINTER_HIGH8);

	// TODO Beryllium - Changed reserved8 to reserved3 to avoid
	// compilation failure for wcn7850
	ppdu_info->cfr_info.chan_capture_status =
	HAL_RX_GET(rx_tlv,
		   RX_LOCATION_INFO,
		   RESERVED_3);
}
#endif
#endif