36637cf177
Added ipq5332 target header files under qca5332 to make fw-api project compatible to host. Change-Id: Iee6b3f2a809f31e62b45a0f6e9a7cbb66e070fa0
216 baris
8.7 KiB
C
216 baris
8.7 KiB
C
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/* Copyright (c) 2022, 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 any
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* purpose with or without fee is hereby granted, provided that the above
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* copyright notice and this permission notice appear in all copies.
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*
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* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
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* WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
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* MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
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* ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
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* WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
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* ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
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* OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
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*/
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#ifndef _RX_FRAME_BITMAP_REQ_H_
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#define _RX_FRAME_BITMAP_REQ_H_
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#if !defined(__ASSEMBLER__)
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#endif
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#define NUM_OF_DWORDS_RX_FRAME_BITMAP_REQ 2
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#define NUM_OF_QWORDS_RX_FRAME_BITMAP_REQ 1
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struct rx_frame_bitmap_req {
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#ifndef WIFI_BIT_ORDER_BIG_ENDIAN
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uint32_t explicit_user_request : 1, // [0:0]
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user_request_type : 1, // [1:1]
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user_number : 6, // [7:2]
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sw_peer_id : 16, // [23:8]
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tid_specific_request : 1, // [24:24]
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requested_tid : 4, // [28:25]
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reserved_0 : 3; // [31:29]
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uint32_t tlv64_padding : 32; // [31:0]
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#else
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uint32_t reserved_0 : 3, // [31:29]
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requested_tid : 4, // [28:25]
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tid_specific_request : 1, // [24:24]
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sw_peer_id : 16, // [23:8]
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user_number : 6, // [7:2]
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user_request_type : 1, // [1:1]
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explicit_user_request : 1; // [0:0]
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uint32_t tlv64_padding : 32; // [31:0]
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#endif
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};
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/* Description EXPLICIT_USER_REQUEST
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Note: TXCPU is allowed to interleave requests of the two
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different types
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Also, for either request, RXPCU shall clear the internal
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flag that linked the bitmap to the just received frame
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When set, TXPCU is asking for the bitmap for an explicit
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user. This is typically only to be used after an MU OFDMA
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or MU MIMO reception. Note that this request can be used
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to retrieve bitmaps that do not necessarily belong to the
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just received PPDU, but might have been generated a while
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ago.
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When not set, it is up to RXPCU to decide which bitmap it
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wants to give to TXPCU based on what is available (and
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has not been passed on the TXPCU in a previous request,
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which might have included a request in the 'Explicit_user_request'
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format). This type of request is typically (but not required
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to be) used in case of a non OFDMA reception, where a
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BA needs to be send back as response.
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It is mode is typically (but not required to be) used by
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TXPCU in case of sending a Multi STA BA
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Note that this request can only be used to retrieve bitmaps
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that are generated as result of the just received PPDU,
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and can not be used to retrieve bitmaps of earlier received
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PPDUs.
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<legal all>
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*/
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#define RX_FRAME_BITMAP_REQ_EXPLICIT_USER_REQUEST_OFFSET 0x0000000000000000
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#define RX_FRAME_BITMAP_REQ_EXPLICIT_USER_REQUEST_LSB 0
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#define RX_FRAME_BITMAP_REQ_EXPLICIT_USER_REQUEST_MSB 0
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#define RX_FRAME_BITMAP_REQ_EXPLICIT_USER_REQUEST_MASK 0x0000000000000001
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/* Description USER_REQUEST_TYPE
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Field only valid when Explicit_user_request is set
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<enum 0 bitmap_req_user_number_based> The request is based
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on a user_number. This method is typically used in case
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of SIFS response for Multi User BA
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<enum 1 bitmap_req_sw_peer_id_based> The request is based
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on the sw_peer_id. This method is typically used in the
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response to response scenario where TXPCU got a new scheduling
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command for the response to response part, and SW now explicitly
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indicates for which STAs a BA shall be requested.
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<legal all>
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*/
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#define RX_FRAME_BITMAP_REQ_USER_REQUEST_TYPE_OFFSET 0x0000000000000000
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#define RX_FRAME_BITMAP_REQ_USER_REQUEST_TYPE_LSB 1
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#define RX_FRAME_BITMAP_REQ_USER_REQUEST_TYPE_MSB 1
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#define RX_FRAME_BITMAP_REQ_USER_REQUEST_TYPE_MASK 0x0000000000000002
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/* Description USER_NUMBER
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Field only valid when Explicit_user_request is set
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and User_request_type is set to bitmap_req_user_number_based
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The user number for which the bitmap is requested.
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<legal all>
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*/
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#define RX_FRAME_BITMAP_REQ_USER_NUMBER_OFFSET 0x0000000000000000
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#define RX_FRAME_BITMAP_REQ_USER_NUMBER_LSB 2
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#define RX_FRAME_BITMAP_REQ_USER_NUMBER_MSB 7
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#define RX_FRAME_BITMAP_REQ_USER_NUMBER_MASK 0x00000000000000fc
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/* Description SW_PEER_ID
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Field only valid when Explicit_user_request is set
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and User_request_type is set to bitmap_req_sw_peer_id_based
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The sw_peer_id for which the bitmap is requested.
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<legal all>
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*/
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#define RX_FRAME_BITMAP_REQ_SW_PEER_ID_OFFSET 0x0000000000000000
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#define RX_FRAME_BITMAP_REQ_SW_PEER_ID_LSB 8
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#define RX_FRAME_BITMAP_REQ_SW_PEER_ID_MSB 23
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#define RX_FRAME_BITMAP_REQ_SW_PEER_ID_MASK 0x0000000000ffff00
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/* Description TID_SPECIFIC_REQUEST
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Field only valid when Explicit_user_request is set
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When set, the request is going out for a specific TID, indicated
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in field TID
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When clear, it is up to RXPCU to determine in which order
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it wants to return bitmaps to TXPCU. Note that these bitmaps
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do need to all belong the the requested user, as Explicit_user_request
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has also been set.
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<legal all>
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*/
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#define RX_FRAME_BITMAP_REQ_TID_SPECIFIC_REQUEST_OFFSET 0x0000000000000000
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#define RX_FRAME_BITMAP_REQ_TID_SPECIFIC_REQUEST_LSB 24
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#define RX_FRAME_BITMAP_REQ_TID_SPECIFIC_REQUEST_MSB 24
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#define RX_FRAME_BITMAP_REQ_TID_SPECIFIC_REQUEST_MASK 0x0000000001000000
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/* Description REQUESTED_TID
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Field only valid when Explicit_user_request is set
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and User_request_type is set to bitmap_req_sw_peer_id_based
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and Tid_specific_request is set
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The TID for which a BA bitmap is requested
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<legal all>
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*/
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#define RX_FRAME_BITMAP_REQ_REQUESTED_TID_OFFSET 0x0000000000000000
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#define RX_FRAME_BITMAP_REQ_REQUESTED_TID_LSB 25
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#define RX_FRAME_BITMAP_REQ_REQUESTED_TID_MSB 28
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#define RX_FRAME_BITMAP_REQ_REQUESTED_TID_MASK 0x000000001e000000
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/* Description RESERVED_0
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<legal 0>
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*/
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#define RX_FRAME_BITMAP_REQ_RESERVED_0_OFFSET 0x0000000000000000
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#define RX_FRAME_BITMAP_REQ_RESERVED_0_LSB 29
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#define RX_FRAME_BITMAP_REQ_RESERVED_0_MSB 31
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#define RX_FRAME_BITMAP_REQ_RESERVED_0_MASK 0x00000000e0000000
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/* Description TLV64_PADDING
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Automatic DWORD padding inserted while converting TLV32
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to TLV64 for 64 bit ARCH
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<legal 0>
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*/
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#define RX_FRAME_BITMAP_REQ_TLV64_PADDING_OFFSET 0x0000000000000000
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#define RX_FRAME_BITMAP_REQ_TLV64_PADDING_LSB 32
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#define RX_FRAME_BITMAP_REQ_TLV64_PADDING_MSB 63
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#define RX_FRAME_BITMAP_REQ_TLV64_PADDING_MASK 0xffffffff00000000
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#endif // RX_FRAME_BITMAP_REQ
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