0562ed7a5e
This code helps to initialize and deinitialize new SOFTUMAC based Rhine architecture. Change-Id: I374140ccb3b31e9351c6e683c77d81a5a876472a CRs-Fixed: 3382913
217 lines
5.8 KiB
C
217 lines
5.8 KiB
C
/*
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* Copyright (c) 2023 Qualcomm Innovation Center, Inc. All rights reserved.
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*
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* Permission to use, copy, modify, and/or distribute this software for
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* any purpose with or without fee is hereby granted, provided that the
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* above copyright notice and this permission notice appear in all
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* copies.
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*
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* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL
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* WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED
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* WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE
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* AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL
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* DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR
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* PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
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* TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
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* PERFORMANCE OF THIS SOFTWARE.
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*/
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#ifndef _DP_RH_RX_H_
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#define _DP_RH_RX_H_
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#include <dp_types.h>
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#include <dp_rx.h>
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#include "dp_rh.h"
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/**
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* dp_rx_desc_pool_init_rh() - Initialize Rx Descriptor pool(s)
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* @soc: Handle to DP Soc structure
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* @rx_desc_pool: Rx descriptor pool handler
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* @pool_id: Rx descriptor pool ID
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*
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* Return: None
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*/
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QDF_STATUS dp_rx_desc_pool_init_rh(struct dp_soc *soc,
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struct rx_desc_pool *rx_desc_pool,
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uint32_t pool_id);
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/**
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* dp_rx_desc_pool_deinit_rh() - De-initialize Rx Descriptor pool(s)
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* @soc: Handle to DP Soc structure
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* @rx_desc_pool: Rx descriptor pool handler
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* @pool_id: Rx descriptor pool ID
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*
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* Return: None
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*/
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void dp_rx_desc_pool_deinit_rh(struct dp_soc *soc,
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struct rx_desc_pool *rx_desc_pool,
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uint32_t pool_id);
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/**
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* dp_rx_desc_cookie_2_va_rh() - Convert RX Desc cookie ID to VA
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* @soc:Handle to DP Soc structure
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* @cookie: cookie used to lookup virtual address
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*
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* Return: Rx descriptor virtual address
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*/
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static inline
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struct dp_rx_desc *dp_rx_desc_cookie_2_va_rh(struct dp_soc *soc,
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uint32_t cookie)
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{
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return dp_rx_cookie_2_va_rxdma_buf(soc, cookie);
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}
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#define DP_PEER_METADATA_VDEV_ID_MASK 0x003f0000
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#define DP_PEER_METADATA_VDEV_ID_SHIFT 16
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#define DP_PEER_METADATA_OFFLOAD_MASK 0x01000000
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#define DP_PEER_METADATA_OFFLOAD_SHIFT 24
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#define DP_PEER_METADATA_VDEV_ID_GET_RH(_peer_metadata) \
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(((_peer_metadata) & DP_PEER_METADATA_VDEV_ID_MASK) \
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>> DP_PEER_METADATA_VDEV_ID_SHIFT)
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#define DP_PEER_METADATA_OFFLOAD_GET_RH(_peer_metadata) \
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(((_peer_metadata) & DP_PEER_METADATA_OFFLOAD_MASK) \
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>> DP_PEER_METADATA_OFFLOAD_SHIFT)
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static inline uint16_t
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dp_rx_peer_metadata_peer_id_get_rh(struct dp_soc *soc, uint32_t peer_metadata)
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{
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struct htt_rx_peer_metadata_v0 *metadata =
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(struct htt_rx_peer_metadata_v0 *)&peer_metadata;
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return metadata->peer_id;
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}
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/**
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* dp_rx_data_flush() - Flush RX data after reaping from RX rings
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*
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* @data: reference to flush RX data
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*
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* Return: None
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*/
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void
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dp_rx_data_flush(void *data);
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/**
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* dp_rx_data_indication_handler() - Indicate when RX data is available in rings
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*
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* @soc:DP soc reference
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* @data_ind: Data indication message info
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* @vdev_id: Vdev id
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* @peer_id: Peer id
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* @msdu_count: Number of MSDUs available in message
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*
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* Return: None
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*/
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void
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dp_rx_data_indication_handler(struct dp_soc *soc, qdf_nbuf_t data_ind,
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uint16_t vdev_id, uint16_t peer_id,
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uint16_t msdu_count);
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/**
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* dp_rx_frag_indication_handler() - Indicate when RX frag data is available in ring
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*
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* @soc:DP soc reference
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* @data_ind: Data indication message info
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* @vdev_id: Vdev id
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* @peer_id: Peer id
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*
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* Return: None
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*/
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void
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dp_rx_frag_indication_handler(struct dp_soc *soc, qdf_nbuf_t data_ind,
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uint16_t vdev_id, uint16_t peer_id);
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static inline bool
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dp_rx_intrabss_handle_nawds_rh(struct dp_soc *soc, struct dp_txrx_peer *ta_peer,
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qdf_nbuf_t nbuf_copy,
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struct cdp_tid_rx_stats *tid_stats,
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uint8_t link_id)
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{
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return false;
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}
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/**
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* dp_wbm_get_rx_desc_from_hal_desc_rh() - NOP in RH arch implementation
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*
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* @soc: Handle to DP Soc structure
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* @ring_desc: ring descriptor structure pointer
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* @r_rx_desc: pointer to a pointer of Rx Desc
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*
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* Return: QDF_STATUS_SUCCESS - succeeded, others - failed
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*/
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static inline
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QDF_STATUS dp_wbm_get_rx_desc_from_hal_desc_rh(
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struct dp_soc *soc,
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void *ring_desc,
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struct dp_rx_desc **r_rx_desc)
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{
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return QDF_STATUS_SUCCESS;
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}
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static inline
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void dp_rx_word_mask_subscribe_rh(struct dp_soc *soc,
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uint32_t *msg_word,
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void *rx_filter)
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{
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}
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static inline
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void dp_peer_get_reo_hash_rh(struct dp_vdev *vdev,
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struct cdp_peer_setup_info *setup_info,
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enum cdp_host_reo_dest_ring *reo_dest,
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bool *hash_based,
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uint8_t *lmac_peer_id_msb)
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{
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}
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static inline
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bool dp_reo_remap_config_rh(struct dp_soc *soc,
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uint32_t *remap0,
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uint32_t *remap1,
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uint32_t *remap2)
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{
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return false;
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}
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/**
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* dp_rx_prefetch_hw_sw_nbuf_desc() - function to prefetch HW and SW desc
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* @soc: DP soc structure
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* @hal_soc: Handle to HAL Soc structure
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* @quota: quota to process
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* @hal_ring_hdl: Destination ring pointer
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* @last_prefetched_hw_desc: pointer to the last prefetched HW descriptor
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* @last_prefetched_sw_desc: input & output param of last prefetch SW desc
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*
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* Return: None
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*/
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static inline
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void dp_rx_prefetch_hw_sw_nbuf_desc(struct dp_soc *soc,
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hal_soc_handle_t hal_soc,
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uint32_t quota,
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hal_ring_handle_t hal_ring_hdl,
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hal_ring_desc_t *last_prefetched_hw_desc,
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struct dp_rx_desc **last_prefetched_sw_desc)
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{
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}
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/**
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* dp_peer_rx_reorder_queue_setup_rh() - NOP for RH arch implementation
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* @soc: Handle to HAL Soc structure
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* @peer: DP peer structure
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* @tid: tid id
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* @ba_window_size: BA window size
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*
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* Return: None
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*/
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static inline
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QDF_STATUS dp_peer_rx_reorder_queue_setup_rh(struct dp_soc *soc,
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struct dp_peer *peer,
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int tid,
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uint32_t ba_window_size)
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{
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return QDF_STATUS_SUCCESS;
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}
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#endif
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