4ac9875071
Add the HW header files for QCA6750 CRs-fixed: 2600285 Change-Id: I6a4f68765970cfbd8630a7c5f6173e2c034c5a81
1533 wiersze
45 KiB
C
1533 wiersze
45 KiB
C
/*
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* Copyright (c) 2020 The Linux Foundation. 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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//
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// DO NOT EDIT! This file is automatically generated
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// These definitions are tied to a particular hardware layout
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#ifndef _REO_ENTRANCE_RING_H_
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#define _REO_ENTRANCE_RING_H_
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#if !defined(__ASSEMBLER__)
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#endif
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#include "rx_mpdu_details.h"
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// ################ START SUMMARY #################
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//
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// Dword Fields
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// 0-3 struct rx_mpdu_details reo_level_mpdu_frame_info;
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// 4 rx_reo_queue_desc_addr_31_0[31:0]
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// 5 rx_reo_queue_desc_addr_39_32[7:0], rounded_mpdu_byte_count[21:8], reo_destination_indication[26:22], frameless_bar[27], reserved_5a[31:28]
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// 6 rxdma_push_reason[1:0], rxdma_error_code[6:2], mpdu_fragment_number[10:7], sw_exception[11], sw_exception_mpdu_delink[12], sw_exception_destination_ring_valid[13], sw_exception_destination_ring[18:14], reserved_6a[31:19]
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// 7 phy_ppdu_id[15:0], reserved_7a[19:16], ring_id[27:20], looping_count[31:28]
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//
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// ################ END SUMMARY #################
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#define NUM_OF_DWORDS_REO_ENTRANCE_RING 8
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struct reo_entrance_ring {
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struct rx_mpdu_details reo_level_mpdu_frame_info;
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uint32_t rx_reo_queue_desc_addr_31_0 : 32; //[31:0]
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uint32_t rx_reo_queue_desc_addr_39_32 : 8, //[7:0]
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rounded_mpdu_byte_count : 14, //[21:8]
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reo_destination_indication : 5, //[26:22]
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frameless_bar : 1, //[27]
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reserved_5a : 4; //[31:28]
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uint32_t rxdma_push_reason : 2, //[1:0]
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rxdma_error_code : 5, //[6:2]
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mpdu_fragment_number : 4, //[10:7]
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sw_exception : 1, //[11]
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sw_exception_mpdu_delink : 1, //[12]
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sw_exception_destination_ring_valid: 1, //[13]
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sw_exception_destination_ring : 5, //[18:14]
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reserved_6a : 13; //[31:19]
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uint32_t phy_ppdu_id : 16, //[15:0]
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reserved_7a : 4, //[19:16]
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ring_id : 8, //[27:20]
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looping_count : 4; //[31:28]
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};
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/*
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struct rx_mpdu_details reo_level_mpdu_frame_info
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Consumer: REO
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Producer: RXDMA
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Details related to the MPDU being pushed into the REO
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rx_reo_queue_desc_addr_31_0
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Consumer: REO
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Producer: RXDMA
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Address (lower 32 bits) of the REO queue descriptor.
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<legal all>
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rx_reo_queue_desc_addr_39_32
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Consumer: REO
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Producer: RXDMA
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Address (upper 8 bits) of the REO queue descriptor.
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<legal all>
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rounded_mpdu_byte_count
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An approximation of the number of bytes received in this
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MPDU.
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Used to keeps stats on the amount of data flowing
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through a queue.
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<legal all>
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reo_destination_indication
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RXDMA copy the MPDU's first MSDU's destination
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indication field here. This is used for REO to be able to
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re-route the packet to a different SW destination ring if
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the packet is detected as error in REO.
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The ID of the REO exit ring where the MSDU frame shall
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push after (MPDU level) reordering has finished.
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<enum 0 reo_destination_tcl> Reo will push the frame
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into the REO2TCL ring
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<enum 1 reo_destination_sw1> Reo will push the frame
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into the REO2SW1 ring
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<enum 2 reo_destination_sw2> Reo will push the frame
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into the REO2SW2 ring
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<enum 3 reo_destination_sw3> Reo will push the frame
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into the REO2SW3 ring
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<enum 4 reo_destination_sw4> Reo will push the frame
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into the REO2SW4 ring
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<enum 5 reo_destination_release> Reo will push the frame
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into the REO_release ring
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<enum 6 reo_destination_fw> Reo will push the frame into
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the REO2FW ring
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<enum 7 reo_destination_sw5> Reo will push the frame
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into the REO2SW5 ring (REO remaps this in chips without
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REO2SW5 ring, e.g. Pine)
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<enum 8 reo_destination_sw6> Reo will push the frame
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into the REO2SW6 ring (REO remaps this in chips without
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REO2SW6 ring, e.g. Pine)
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<enum 9 reo_destination_9> REO remaps this <enum 10
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reo_destination_10> REO remaps this
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<enum 11 reo_destination_11> REO remaps this
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<enum 12 reo_destination_12> REO remaps this <enum 13
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reo_destination_13> REO remaps this
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<enum 14 reo_destination_14> REO remaps this
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<enum 15 reo_destination_15> REO remaps this
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<enum 16 reo_destination_16> REO remaps this
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<enum 17 reo_destination_17> REO remaps this
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<enum 18 reo_destination_18> REO remaps this
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<enum 19 reo_destination_19> REO remaps this
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<enum 20 reo_destination_20> REO remaps this
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<enum 21 reo_destination_21> REO remaps this
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<enum 22 reo_destination_22> REO remaps this
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<enum 23 reo_destination_23> REO remaps this
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<enum 24 reo_destination_24> REO remaps this
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<enum 25 reo_destination_25> REO remaps this
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<enum 26 reo_destination_26> REO remaps this
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<enum 27 reo_destination_27> REO remaps this
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<enum 28 reo_destination_28> REO remaps this
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<enum 29 reo_destination_29> REO remaps this
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<enum 30 reo_destination_30> REO remaps this
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<enum 31 reo_destination_31> REO remaps this
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<legal all>
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frameless_bar
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When set, this REO entrance ring struct contains BAR
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info from a multi TID BAR frame. The original multi TID BAR
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frame itself contained all the REO info for the first TID,
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but all the subsequent TID info and their linkage to the REO
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descriptors is passed down as 'frameless' BAR info.
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The only fields valid in this descriptor when this bit
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is set are:
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Rx_reo_queue_desc_addr_31_0
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RX_reo_queue_desc_addr_39_32
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And within the
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Reo_level_mpdu_frame_info:
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Within Rx_mpdu_desc_info_details:
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Mpdu_Sequence_number
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BAR_frame
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Peer_meta_data
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All other fields shall be set to 0
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<legal all>
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reserved_5a
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<legal 0>
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rxdma_push_reason
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Indicates why rxdma pushed the frame to this ring
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This field is ignored by REO.
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<enum 0 rxdma_error_detected> RXDMA detected an error an
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pushed this frame to this queue
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<enum 1 rxdma_routing_instruction> RXDMA pushed the
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frame to this queue per received routing instructions. No
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error within RXDMA was detected
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<enum 2 rxdma_rx_flush> RXDMA received an RX_FLUSH. As a
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result the MSDU link descriptor might not have the
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last_msdu_in_mpdu_flag set, but instead WBM might just see a
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NULL pointer in the MSDU link descriptor. This is to be
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considered a normal condition for this scenario.
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<legal 0 - 2>
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rxdma_error_code
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Field only valid when 'rxdma_push_reason' set to
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'rxdma_error_detected'.
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This field is ignored by REO.
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<enum 0 rxdma_overflow_err>MPDU frame is not complete
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due to a FIFO overflow error in RXPCU.
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<enum 1 rxdma_mpdu_length_err>MPDU frame is not complete
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due to receiving incomplete MPDU from the PHY
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<enum 3 rxdma_decrypt_err>CRYPTO reported a decryption
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error or CRYPTO received an encrypted frame, but did not get
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a valid corresponding key id in the peer entry.
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<enum 4 rxdma_tkip_mic_err>CRYPTO reported a TKIP MIC
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error
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<enum 5 rxdma_unecrypted_err>CRYPTO reported an
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unencrypted frame error when encrypted was expected
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<enum 6 rxdma_msdu_len_err>RX OLE reported an MSDU
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length error
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<enum 7 rxdma_msdu_limit_err>RX OLE reported that max
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number of MSDUs allowed in an MPDU got exceeded
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<enum 8 rxdma_wifi_parse_err>RX OLE reported a parsing
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error
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<enum 9 rxdma_amsdu_parse_err>RX OLE reported an A-MSDU
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parsing error
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<enum 10 rxdma_sa_timeout_err>RX OLE reported a timeout
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during SA search
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<enum 11 rxdma_da_timeout_err>RX OLE reported a timeout
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during DA search
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<enum 12 rxdma_flow_timeout_err>RX OLE reported a
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timeout during flow search
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<enum 13 rxdma_flush_request>RXDMA received a flush
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request
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<enum 14 rxdma_amsdu_fragment_err>Rx PCU reported A-MSDU
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present as well as a fragmented MPDU. A-MSDU defragmentation
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is not supported in Lithium SW so this is treated as an
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error.
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mpdu_fragment_number
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Field only valid when Reo_level_mpdu_frame_info.
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Rx_mpdu_desc_info_details.Fragment_flag is set.
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The fragment number from the 802.11 header.
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Note that the sequence number is embedded in the field:
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Reo_level_mpdu_frame_info. Rx_mpdu_desc_info_details.
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Mpdu_sequence_number
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<legal all>
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sw_exception
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When not set, REO is performing all its default MPDU
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processing operations,
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When set, this REO entrance descriptor is generated by
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FW, and should be processed as an exception. This implies:
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NO re-order function is needed.
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MPDU delinking is determined by the setting of field
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SW_excection_mpdu_delink
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Destination ring selection is based on the setting of
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the field SW_exception_destination_ring_valid
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In the destination ring descriptor set bit:
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SW_exception_entry
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Feature supported only in HastingsPrime
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<legal all>
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sw_exception_mpdu_delink
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Field only valid when SW_exception is set.
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1'b0: REO should NOT delink the MPDU, and thus pass this
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MPDU on to the destination ring as is. This implies that in
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the REO_DESTINATION_RING struct field
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Buf_or_link_desc_addr_info should point to an MSDU link
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descriptor
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1'b1: REO should perform the normal MPDU delink into
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MSDU operations.
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Feature supported only in HastingsPrime
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<legal all>
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sw_exception_destination_ring_valid
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Field only valid when SW_exception is set.
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1'b0: REO shall push the MPDU (or delinked MPDU based on
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the setting of SW_exception_mpdu_delink) to the destination
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ring according to field reo_destination_indication.
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1'b1: REO shall push the MPDU (or delinked MPDU based on
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the setting of SW_exception_mpdu_delink) to the destination
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ring according to field SW_exception_destination_ring.
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Feature supported only in HastingsPrime
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<legal all>
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sw_exception_destination_ring
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Field only valid when fields SW_exception and
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SW_exception_destination_ring_valid are set.
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The ID of the ring where REO shall push this frame.
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<enum 0 reo_destination_tcl> Reo will push the frame
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into the REO2TCL ring
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<enum 1 reo_destination_sw1> Reo will push the frame
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into the REO2SW1 ring
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<enum 2 reo_destination_sw2> Reo will push the frame
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into the REO2SW1 ring
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<enum 3 reo_destination_sw3> Reo will push the frame
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into the REO2SW1 ring
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<enum 4 reo_destination_sw4> Reo will push the frame
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into the REO2SW1 ring
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<enum 5 reo_destination_release> Reo will push the frame
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into the REO_release ring
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<enum 6 reo_destination_fw> Reo will push the frame into
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the REO2FW ring
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<enum 7 reo_destination_sw5> REO remaps this
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<enum 8 reo_destination_sw6> REO remaps this
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<enum 9 reo_destination_9> REO remaps this
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<enum 10 reo_destination_10> REO remaps this
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<enum 11 reo_destination_11> REO remaps this
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<enum 12 reo_destination_12> REO remaps this <enum 13
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reo_destination_13> REO remaps this
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<enum 14 reo_destination_14> REO remaps this
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<enum 15 reo_destination_15> REO remaps this
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<enum 16 reo_destination_16> REO remaps this
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<enum 17 reo_destination_17> REO remaps this
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<enum 18 reo_destination_18> REO remaps this
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<enum 19 reo_destination_19> REO remaps this
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<enum 20 reo_destination_20> REO remaps this
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<enum 21 reo_destination_21> REO remaps this
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<enum 22 reo_destination_22> REO remaps this
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<enum 23 reo_destination_23> REO remaps this
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<enum 24 reo_destination_24> REO remaps this
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<enum 25 reo_destination_25> REO remaps this
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<enum 26 reo_destination_26> REO remaps this
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<enum 27 reo_destination_27> REO remaps this
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<enum 28 reo_destination_28> REO remaps this
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<enum 29 reo_destination_29> REO remaps this
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<enum 30 reo_destination_30> REO remaps this
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<enum 31 reo_destination_31> REO remaps this
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Feature supported only in HastingsPrime
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<legal all>
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reserved_6a
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<legal 0>
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phy_ppdu_id
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A PPDU counter value that PHY increments for every PPDU
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received
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The counter value wraps around. Pine RXDMA can be
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configured to copy this from the RX_PPDU_START TLV for every
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output descriptor.
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This field is ignored by REO.
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Feature supported only in Pine
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<legal all>
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reserved_7a
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<legal 0>
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ring_id
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Consumer: SW/REO/DEBUG
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Producer: SRNG (of RXDMA)
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For debugging.
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This field is filled in by the SRNG module.
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It help to identify the ring that is being looked <legal
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all>
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looping_count
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Consumer: SW/REO/DEBUG
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Producer: SRNG (of RXDMA)
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For debugging.
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This field is filled in by the SRNG module.
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A count value that indicates the number of times the
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producer of entries into this Ring has looped around the
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ring.
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At initialization time, this value is set to 0. On the
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first loop, this value is set to 1. After the max value is
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reached allowed by the number of bits for this field, the
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count value continues with 0 again.
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In case SW is the consumer of the ring entries, it can
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use this field to figure out up to where the producer of
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entries has created new entries. This eliminates the need to
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check where the head pointer' of the ring is located once
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the SW starts processing an interrupt indicating that new
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entries have been put into this ring...
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Also note that SW if it wants only needs to look at the
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LSB bit of this count value.
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<legal all>
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*/
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/* EXTERNAL REFERENCE : struct rx_mpdu_details reo_level_mpdu_frame_info */
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/* EXTERNAL REFERENCE : struct buffer_addr_info msdu_link_desc_addr_info */
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/* Description REO_ENTRANCE_RING_0_REO_LEVEL_MPDU_FRAME_INFO_MSDU_LINK_DESC_ADDR_INFO_BUFFER_ADDR_31_0
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|
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Address (lower 32 bits) of the MSDU buffer OR
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MSDU_EXTENSION descriptor OR Link Descriptor
|
|
|
|
|
|
|
|
In case of 'NULL' pointer, this field is set to 0
|
|
|
|
<legal all>
|
|
*/
|
|
#define REO_ENTRANCE_RING_0_REO_LEVEL_MPDU_FRAME_INFO_MSDU_LINK_DESC_ADDR_INFO_BUFFER_ADDR_31_0_OFFSET 0x00000000
|
|
#define REO_ENTRANCE_RING_0_REO_LEVEL_MPDU_FRAME_INFO_MSDU_LINK_DESC_ADDR_INFO_BUFFER_ADDR_31_0_LSB 0
|
|
#define REO_ENTRANCE_RING_0_REO_LEVEL_MPDU_FRAME_INFO_MSDU_LINK_DESC_ADDR_INFO_BUFFER_ADDR_31_0_MASK 0xffffffff
|
|
|
|
/* Description REO_ENTRANCE_RING_1_REO_LEVEL_MPDU_FRAME_INFO_MSDU_LINK_DESC_ADDR_INFO_BUFFER_ADDR_39_32
|
|
|
|
Address (upper 8 bits) of the MSDU buffer OR
|
|
MSDU_EXTENSION descriptor OR Link Descriptor
|
|
|
|
|
|
|
|
In case of 'NULL' pointer, this field is set to 0
|
|
|
|
<legal all>
|
|
*/
|
|
#define REO_ENTRANCE_RING_1_REO_LEVEL_MPDU_FRAME_INFO_MSDU_LINK_DESC_ADDR_INFO_BUFFER_ADDR_39_32_OFFSET 0x00000004
|
|
#define REO_ENTRANCE_RING_1_REO_LEVEL_MPDU_FRAME_INFO_MSDU_LINK_DESC_ADDR_INFO_BUFFER_ADDR_39_32_LSB 0
|
|
#define REO_ENTRANCE_RING_1_REO_LEVEL_MPDU_FRAME_INFO_MSDU_LINK_DESC_ADDR_INFO_BUFFER_ADDR_39_32_MASK 0x000000ff
|
|
|
|
/* Description REO_ENTRANCE_RING_1_REO_LEVEL_MPDU_FRAME_INFO_MSDU_LINK_DESC_ADDR_INFO_RETURN_BUFFER_MANAGER
|
|
|
|
Consumer: WBM
|
|
|
|
Producer: SW/FW
|
|
|
|
|
|
|
|
In case of 'NULL' pointer, this field is set to 0
|
|
|
|
|
|
|
|
Indicates to which buffer manager the buffer OR
|
|
MSDU_EXTENSION descriptor OR link descriptor that is being
|
|
pointed to shall be returned after the frame has been
|
|
processed. It is used by WBM for routing purposes.
|
|
|
|
|
|
|
|
<enum 0 WBM_IDLE_BUF_LIST> This buffer shall be returned
|
|
to the WMB buffer idle list
|
|
|
|
<enum 1 WBM_IDLE_DESC_LIST> This buffer shall be
|
|
returned to the WMB idle link descriptor idle list
|
|
|
|
<enum 2 FW_BM> This buffer shall be returned to the FW
|
|
|
|
<enum 3 SW0_BM> This buffer shall be returned to the SW,
|
|
ring 0
|
|
|
|
<enum 4 SW1_BM> This buffer shall be returned to the SW,
|
|
ring 1
|
|
|
|
<enum 5 SW2_BM> This buffer shall be returned to the SW,
|
|
ring 2
|
|
|
|
<enum 6 SW3_BM> This buffer shall be returned to the SW,
|
|
ring 3
|
|
|
|
<enum 7 SW4_BM> This buffer shall be returned to the SW,
|
|
ring 4
|
|
|
|
|
|
|
|
<legal all>
|
|
*/
|
|
#define REO_ENTRANCE_RING_1_REO_LEVEL_MPDU_FRAME_INFO_MSDU_LINK_DESC_ADDR_INFO_RETURN_BUFFER_MANAGER_OFFSET 0x00000004
|
|
#define REO_ENTRANCE_RING_1_REO_LEVEL_MPDU_FRAME_INFO_MSDU_LINK_DESC_ADDR_INFO_RETURN_BUFFER_MANAGER_LSB 8
|
|
#define REO_ENTRANCE_RING_1_REO_LEVEL_MPDU_FRAME_INFO_MSDU_LINK_DESC_ADDR_INFO_RETURN_BUFFER_MANAGER_MASK 0x00000700
|
|
|
|
/* Description REO_ENTRANCE_RING_1_REO_LEVEL_MPDU_FRAME_INFO_MSDU_LINK_DESC_ADDR_INFO_SW_BUFFER_COOKIE
|
|
|
|
Cookie field exclusively used by SW.
|
|
|
|
|
|
|
|
In case of 'NULL' pointer, this field is set to 0
|
|
|
|
|
|
|
|
HW ignores the contents, accept that it passes the
|
|
programmed value on to other descriptors together with the
|
|
physical address
|
|
|
|
|
|
|
|
Field can be used by SW to for example associate the
|
|
buffers physical address with the virtual address
|
|
|
|
The bit definitions as used by SW are within SW HLD
|
|
specification
|
|
|
|
|
|
|
|
NOTE:
|
|
|
|
The three most significant bits can have a special
|
|
meaning in case this struct is embedded in a TX_MPDU_DETAILS
|
|
STRUCT, and field transmit_bw_restriction is set
|
|
|
|
|
|
|
|
In case of NON punctured transmission:
|
|
|
|
Sw_buffer_cookie[20:19] = 2'b00: 20 MHz TX only
|
|
|
|
Sw_buffer_cookie[20:19] = 2'b01: 40 MHz TX only
|
|
|
|
Sw_buffer_cookie[20:19] = 2'b10: 80 MHz TX only
|
|
|
|
Sw_buffer_cookie[20:19] = 2'b11: 160 MHz TX only
|
|
|
|
|
|
|
|
In case of punctured transmission:
|
|
|
|
Sw_buffer_cookie[20:18] = 3'b000: pattern 0 only
|
|
|
|
Sw_buffer_cookie[20:18] = 3'b001: pattern 1 only
|
|
|
|
Sw_buffer_cookie[20:18] = 3'b010: pattern 2 only
|
|
|
|
Sw_buffer_cookie[20:18] = 3'b011: pattern 3 only
|
|
|
|
Sw_buffer_cookie[20:18] = 3'b100: pattern 4 only
|
|
|
|
Sw_buffer_cookie[20:18] = 3'b101: pattern 5 only
|
|
|
|
Sw_buffer_cookie[20:18] = 3'b110: pattern 6 only
|
|
|
|
Sw_buffer_cookie[20:18] = 3'b111: pattern 7 only
|
|
|
|
|
|
|
|
Note: a punctured transmission is indicated by the
|
|
presence of TLV TX_PUNCTURE_SETUP embedded in the scheduler
|
|
TLV
|
|
|
|
|
|
|
|
<legal all>
|
|
*/
|
|
#define REO_ENTRANCE_RING_1_REO_LEVEL_MPDU_FRAME_INFO_MSDU_LINK_DESC_ADDR_INFO_SW_BUFFER_COOKIE_OFFSET 0x00000004
|
|
#define REO_ENTRANCE_RING_1_REO_LEVEL_MPDU_FRAME_INFO_MSDU_LINK_DESC_ADDR_INFO_SW_BUFFER_COOKIE_LSB 11
|
|
#define REO_ENTRANCE_RING_1_REO_LEVEL_MPDU_FRAME_INFO_MSDU_LINK_DESC_ADDR_INFO_SW_BUFFER_COOKIE_MASK 0xfffff800
|
|
|
|
/* EXTERNAL REFERENCE : struct rx_mpdu_desc_info rx_mpdu_desc_info_details */
|
|
|
|
|
|
/* Description REO_ENTRANCE_RING_2_REO_LEVEL_MPDU_FRAME_INFO_RX_MPDU_DESC_INFO_DETAILS_MSDU_COUNT
|
|
|
|
Consumer: REO/SW/FW
|
|
|
|
Producer: RXDMA
|
|
|
|
|
|
|
|
The number of MSDUs within the MPDU
|
|
|
|
<legal all>
|
|
*/
|
|
#define REO_ENTRANCE_RING_2_REO_LEVEL_MPDU_FRAME_INFO_RX_MPDU_DESC_INFO_DETAILS_MSDU_COUNT_OFFSET 0x00000008
|
|
#define REO_ENTRANCE_RING_2_REO_LEVEL_MPDU_FRAME_INFO_RX_MPDU_DESC_INFO_DETAILS_MSDU_COUNT_LSB 0
|
|
#define REO_ENTRANCE_RING_2_REO_LEVEL_MPDU_FRAME_INFO_RX_MPDU_DESC_INFO_DETAILS_MSDU_COUNT_MASK 0x000000ff
|
|
|
|
/* Description REO_ENTRANCE_RING_2_REO_LEVEL_MPDU_FRAME_INFO_RX_MPDU_DESC_INFO_DETAILS_MPDU_SEQUENCE_NUMBER
|
|
|
|
Consumer: REO/SW/FW
|
|
|
|
Producer: RXDMA
|
|
|
|
|
|
|
|
The field can have two different meanings based on the
|
|
setting of field 'BAR_frame':
|
|
|
|
|
|
|
|
'BAR_frame' is NOT set:
|
|
|
|
The MPDU sequence number of the received frame.
|
|
|
|
|
|
|
|
'BAR_frame' is set.
|
|
|
|
The MPDU Start sequence number from the BAR frame
|
|
|
|
<legal all>
|
|
*/
|
|
#define REO_ENTRANCE_RING_2_REO_LEVEL_MPDU_FRAME_INFO_RX_MPDU_DESC_INFO_DETAILS_MPDU_SEQUENCE_NUMBER_OFFSET 0x00000008
|
|
#define REO_ENTRANCE_RING_2_REO_LEVEL_MPDU_FRAME_INFO_RX_MPDU_DESC_INFO_DETAILS_MPDU_SEQUENCE_NUMBER_LSB 8
|
|
#define REO_ENTRANCE_RING_2_REO_LEVEL_MPDU_FRAME_INFO_RX_MPDU_DESC_INFO_DETAILS_MPDU_SEQUENCE_NUMBER_MASK 0x000fff00
|
|
|
|
/* Description REO_ENTRANCE_RING_2_REO_LEVEL_MPDU_FRAME_INFO_RX_MPDU_DESC_INFO_DETAILS_FRAGMENT_FLAG
|
|
|
|
Consumer: REO/SW/FW
|
|
|
|
Producer: RXDMA
|
|
|
|
|
|
|
|
When set, this MPDU is a fragment and REO should forward
|
|
this fragment MPDU to the REO destination ring without any
|
|
reorder checks, pn checks or bitmap update. This implies
|
|
that REO is forwarding the pointer to the MSDU link
|
|
descriptor. The destination ring is coming from a
|
|
programmable register setting in REO
|
|
|
|
|
|
|
|
<legal all>
|
|
*/
|
|
#define REO_ENTRANCE_RING_2_REO_LEVEL_MPDU_FRAME_INFO_RX_MPDU_DESC_INFO_DETAILS_FRAGMENT_FLAG_OFFSET 0x00000008
|
|
#define REO_ENTRANCE_RING_2_REO_LEVEL_MPDU_FRAME_INFO_RX_MPDU_DESC_INFO_DETAILS_FRAGMENT_FLAG_LSB 20
|
|
#define REO_ENTRANCE_RING_2_REO_LEVEL_MPDU_FRAME_INFO_RX_MPDU_DESC_INFO_DETAILS_FRAGMENT_FLAG_MASK 0x00100000
|
|
|
|
/* Description REO_ENTRANCE_RING_2_REO_LEVEL_MPDU_FRAME_INFO_RX_MPDU_DESC_INFO_DETAILS_MPDU_RETRY_BIT
|
|
|
|
Consumer: REO/SW/FW
|
|
|
|
Producer: RXDMA
|
|
|
|
|
|
|
|
The retry bit setting from the MPDU header of the
|
|
received frame
|
|
|
|
<legal all>
|
|
*/
|
|
#define REO_ENTRANCE_RING_2_REO_LEVEL_MPDU_FRAME_INFO_RX_MPDU_DESC_INFO_DETAILS_MPDU_RETRY_BIT_OFFSET 0x00000008
|
|
#define REO_ENTRANCE_RING_2_REO_LEVEL_MPDU_FRAME_INFO_RX_MPDU_DESC_INFO_DETAILS_MPDU_RETRY_BIT_LSB 21
|
|
#define REO_ENTRANCE_RING_2_REO_LEVEL_MPDU_FRAME_INFO_RX_MPDU_DESC_INFO_DETAILS_MPDU_RETRY_BIT_MASK 0x00200000
|
|
|
|
/* Description REO_ENTRANCE_RING_2_REO_LEVEL_MPDU_FRAME_INFO_RX_MPDU_DESC_INFO_DETAILS_AMPDU_FLAG
|
|
|
|
Consumer: REO/SW/FW
|
|
|
|
Producer: RXDMA
|
|
|
|
|
|
|
|
When set, the MPDU was received as part of an A-MPDU.
|
|
|
|
<legal all>
|
|
*/
|
|
#define REO_ENTRANCE_RING_2_REO_LEVEL_MPDU_FRAME_INFO_RX_MPDU_DESC_INFO_DETAILS_AMPDU_FLAG_OFFSET 0x00000008
|
|
#define REO_ENTRANCE_RING_2_REO_LEVEL_MPDU_FRAME_INFO_RX_MPDU_DESC_INFO_DETAILS_AMPDU_FLAG_LSB 22
|
|
#define REO_ENTRANCE_RING_2_REO_LEVEL_MPDU_FRAME_INFO_RX_MPDU_DESC_INFO_DETAILS_AMPDU_FLAG_MASK 0x00400000
|
|
|
|
/* Description REO_ENTRANCE_RING_2_REO_LEVEL_MPDU_FRAME_INFO_RX_MPDU_DESC_INFO_DETAILS_BAR_FRAME
|
|
|
|
Consumer: REO/SW/FW
|
|
|
|
Producer: RXDMA
|
|
|
|
|
|
|
|
When set, the received frame is a BAR frame. After
|
|
processing, this frame shall be pushed to SW or deleted.
|
|
|
|
<legal all>
|
|
*/
|
|
#define REO_ENTRANCE_RING_2_REO_LEVEL_MPDU_FRAME_INFO_RX_MPDU_DESC_INFO_DETAILS_BAR_FRAME_OFFSET 0x00000008
|
|
#define REO_ENTRANCE_RING_2_REO_LEVEL_MPDU_FRAME_INFO_RX_MPDU_DESC_INFO_DETAILS_BAR_FRAME_LSB 23
|
|
#define REO_ENTRANCE_RING_2_REO_LEVEL_MPDU_FRAME_INFO_RX_MPDU_DESC_INFO_DETAILS_BAR_FRAME_MASK 0x00800000
|
|
|
|
/* Description REO_ENTRANCE_RING_2_REO_LEVEL_MPDU_FRAME_INFO_RX_MPDU_DESC_INFO_DETAILS_PN_FIELDS_CONTAIN_VALID_INFO
|
|
|
|
Consumer: REO/SW/FW
|
|
|
|
Producer: RXDMA
|
|
|
|
|
|
|
|
Copied here by RXDMA from RX_MPDU_END
|
|
|
|
When not set, REO will Not perform a PN sequence number
|
|
check
|
|
*/
|
|
#define REO_ENTRANCE_RING_2_REO_LEVEL_MPDU_FRAME_INFO_RX_MPDU_DESC_INFO_DETAILS_PN_FIELDS_CONTAIN_VALID_INFO_OFFSET 0x00000008
|
|
#define REO_ENTRANCE_RING_2_REO_LEVEL_MPDU_FRAME_INFO_RX_MPDU_DESC_INFO_DETAILS_PN_FIELDS_CONTAIN_VALID_INFO_LSB 24
|
|
#define REO_ENTRANCE_RING_2_REO_LEVEL_MPDU_FRAME_INFO_RX_MPDU_DESC_INFO_DETAILS_PN_FIELDS_CONTAIN_VALID_INFO_MASK 0x01000000
|
|
|
|
/* Description REO_ENTRANCE_RING_2_REO_LEVEL_MPDU_FRAME_INFO_RX_MPDU_DESC_INFO_DETAILS_SA_IS_VALID
|
|
|
|
When set, OLE found a valid SA entry for all MSDUs in
|
|
this MPDU
|
|
|
|
<legal all>
|
|
*/
|
|
#define REO_ENTRANCE_RING_2_REO_LEVEL_MPDU_FRAME_INFO_RX_MPDU_DESC_INFO_DETAILS_SA_IS_VALID_OFFSET 0x00000008
|
|
#define REO_ENTRANCE_RING_2_REO_LEVEL_MPDU_FRAME_INFO_RX_MPDU_DESC_INFO_DETAILS_SA_IS_VALID_LSB 25
|
|
#define REO_ENTRANCE_RING_2_REO_LEVEL_MPDU_FRAME_INFO_RX_MPDU_DESC_INFO_DETAILS_SA_IS_VALID_MASK 0x02000000
|
|
|
|
/* Description REO_ENTRANCE_RING_2_REO_LEVEL_MPDU_FRAME_INFO_RX_MPDU_DESC_INFO_DETAILS_SA_IDX_TIMEOUT
|
|
|
|
When set, at least 1 MSDU within the MPDU has an
|
|
unsuccessful MAC source address search due to the expiration
|
|
of the search timer.
|
|
|
|
<legal all>
|
|
*/
|
|
#define REO_ENTRANCE_RING_2_REO_LEVEL_MPDU_FRAME_INFO_RX_MPDU_DESC_INFO_DETAILS_SA_IDX_TIMEOUT_OFFSET 0x00000008
|
|
#define REO_ENTRANCE_RING_2_REO_LEVEL_MPDU_FRAME_INFO_RX_MPDU_DESC_INFO_DETAILS_SA_IDX_TIMEOUT_LSB 26
|
|
#define REO_ENTRANCE_RING_2_REO_LEVEL_MPDU_FRAME_INFO_RX_MPDU_DESC_INFO_DETAILS_SA_IDX_TIMEOUT_MASK 0x04000000
|
|
|
|
/* Description REO_ENTRANCE_RING_2_REO_LEVEL_MPDU_FRAME_INFO_RX_MPDU_DESC_INFO_DETAILS_DA_IS_VALID
|
|
|
|
When set, OLE found a valid DA entry for all MSDUs in
|
|
this MPDU
|
|
|
|
<legal all>
|
|
*/
|
|
#define REO_ENTRANCE_RING_2_REO_LEVEL_MPDU_FRAME_INFO_RX_MPDU_DESC_INFO_DETAILS_DA_IS_VALID_OFFSET 0x00000008
|
|
#define REO_ENTRANCE_RING_2_REO_LEVEL_MPDU_FRAME_INFO_RX_MPDU_DESC_INFO_DETAILS_DA_IS_VALID_LSB 27
|
|
#define REO_ENTRANCE_RING_2_REO_LEVEL_MPDU_FRAME_INFO_RX_MPDU_DESC_INFO_DETAILS_DA_IS_VALID_MASK 0x08000000
|
|
|
|
/* Description REO_ENTRANCE_RING_2_REO_LEVEL_MPDU_FRAME_INFO_RX_MPDU_DESC_INFO_DETAILS_DA_IS_MCBC
|
|
|
|
Field Only valid if da_is_valid is set
|
|
|
|
|
|
|
|
When set, at least one of the DA addresses is a
|
|
Multicast or Broadcast address.
|
|
|
|
<legal all>
|
|
*/
|
|
#define REO_ENTRANCE_RING_2_REO_LEVEL_MPDU_FRAME_INFO_RX_MPDU_DESC_INFO_DETAILS_DA_IS_MCBC_OFFSET 0x00000008
|
|
#define REO_ENTRANCE_RING_2_REO_LEVEL_MPDU_FRAME_INFO_RX_MPDU_DESC_INFO_DETAILS_DA_IS_MCBC_LSB 28
|
|
#define REO_ENTRANCE_RING_2_REO_LEVEL_MPDU_FRAME_INFO_RX_MPDU_DESC_INFO_DETAILS_DA_IS_MCBC_MASK 0x10000000
|
|
|
|
/* Description REO_ENTRANCE_RING_2_REO_LEVEL_MPDU_FRAME_INFO_RX_MPDU_DESC_INFO_DETAILS_DA_IDX_TIMEOUT
|
|
|
|
When set, at least 1 MSDU within the MPDU has an
|
|
unsuccessful MAC destination address search due to the
|
|
expiration of the search timer.
|
|
|
|
<legal all>
|
|
*/
|
|
#define REO_ENTRANCE_RING_2_REO_LEVEL_MPDU_FRAME_INFO_RX_MPDU_DESC_INFO_DETAILS_DA_IDX_TIMEOUT_OFFSET 0x00000008
|
|
#define REO_ENTRANCE_RING_2_REO_LEVEL_MPDU_FRAME_INFO_RX_MPDU_DESC_INFO_DETAILS_DA_IDX_TIMEOUT_LSB 29
|
|
#define REO_ENTRANCE_RING_2_REO_LEVEL_MPDU_FRAME_INFO_RX_MPDU_DESC_INFO_DETAILS_DA_IDX_TIMEOUT_MASK 0x20000000
|
|
|
|
/* Description REO_ENTRANCE_RING_2_REO_LEVEL_MPDU_FRAME_INFO_RX_MPDU_DESC_INFO_DETAILS_RAW_MPDU
|
|
|
|
Field only valid when first_msdu_in_mpdu_flag is set.
|
|
|
|
|
|
|
|
When set, the contents in the MSDU buffer contains a
|
|
'RAW' MPDU. This 'RAW' MPDU might be spread out over
|
|
multiple MSDU buffers.
|
|
|
|
<legal all>
|
|
*/
|
|
#define REO_ENTRANCE_RING_2_REO_LEVEL_MPDU_FRAME_INFO_RX_MPDU_DESC_INFO_DETAILS_RAW_MPDU_OFFSET 0x00000008
|
|
#define REO_ENTRANCE_RING_2_REO_LEVEL_MPDU_FRAME_INFO_RX_MPDU_DESC_INFO_DETAILS_RAW_MPDU_LSB 30
|
|
#define REO_ENTRANCE_RING_2_REO_LEVEL_MPDU_FRAME_INFO_RX_MPDU_DESC_INFO_DETAILS_RAW_MPDU_MASK 0x40000000
|
|
|
|
/* Description REO_ENTRANCE_RING_2_REO_LEVEL_MPDU_FRAME_INFO_RX_MPDU_DESC_INFO_DETAILS_MORE_FRAGMENT_FLAG
|
|
|
|
The More Fragment bit setting from the MPDU header of
|
|
the received frame
|
|
|
|
|
|
|
|
<legal all>
|
|
*/
|
|
#define REO_ENTRANCE_RING_2_REO_LEVEL_MPDU_FRAME_INFO_RX_MPDU_DESC_INFO_DETAILS_MORE_FRAGMENT_FLAG_OFFSET 0x00000008
|
|
#define REO_ENTRANCE_RING_2_REO_LEVEL_MPDU_FRAME_INFO_RX_MPDU_DESC_INFO_DETAILS_MORE_FRAGMENT_FLAG_LSB 31
|
|
#define REO_ENTRANCE_RING_2_REO_LEVEL_MPDU_FRAME_INFO_RX_MPDU_DESC_INFO_DETAILS_MORE_FRAGMENT_FLAG_MASK 0x80000000
|
|
|
|
/* Description REO_ENTRANCE_RING_3_REO_LEVEL_MPDU_FRAME_INFO_RX_MPDU_DESC_INFO_DETAILS_PEER_META_DATA
|
|
|
|
Meta data that SW has programmed in the Peer table entry
|
|
of the transmitting STA.
|
|
|
|
<legal all>
|
|
*/
|
|
#define REO_ENTRANCE_RING_3_REO_LEVEL_MPDU_FRAME_INFO_RX_MPDU_DESC_INFO_DETAILS_PEER_META_DATA_OFFSET 0x0000000c
|
|
#define REO_ENTRANCE_RING_3_REO_LEVEL_MPDU_FRAME_INFO_RX_MPDU_DESC_INFO_DETAILS_PEER_META_DATA_LSB 0
|
|
#define REO_ENTRANCE_RING_3_REO_LEVEL_MPDU_FRAME_INFO_RX_MPDU_DESC_INFO_DETAILS_PEER_META_DATA_MASK 0xffffffff
|
|
|
|
/* Description REO_ENTRANCE_RING_4_RX_REO_QUEUE_DESC_ADDR_31_0
|
|
|
|
Consumer: REO
|
|
|
|
Producer: RXDMA
|
|
|
|
|
|
|
|
Address (lower 32 bits) of the REO queue descriptor.
|
|
|
|
<legal all>
|
|
*/
|
|
#define REO_ENTRANCE_RING_4_RX_REO_QUEUE_DESC_ADDR_31_0_OFFSET 0x00000010
|
|
#define REO_ENTRANCE_RING_4_RX_REO_QUEUE_DESC_ADDR_31_0_LSB 0
|
|
#define REO_ENTRANCE_RING_4_RX_REO_QUEUE_DESC_ADDR_31_0_MASK 0xffffffff
|
|
|
|
/* Description REO_ENTRANCE_RING_5_RX_REO_QUEUE_DESC_ADDR_39_32
|
|
|
|
Consumer: REO
|
|
|
|
Producer: RXDMA
|
|
|
|
|
|
|
|
Address (upper 8 bits) of the REO queue descriptor.
|
|
|
|
<legal all>
|
|
*/
|
|
#define REO_ENTRANCE_RING_5_RX_REO_QUEUE_DESC_ADDR_39_32_OFFSET 0x00000014
|
|
#define REO_ENTRANCE_RING_5_RX_REO_QUEUE_DESC_ADDR_39_32_LSB 0
|
|
#define REO_ENTRANCE_RING_5_RX_REO_QUEUE_DESC_ADDR_39_32_MASK 0x000000ff
|
|
|
|
/* Description REO_ENTRANCE_RING_5_ROUNDED_MPDU_BYTE_COUNT
|
|
|
|
An approximation of the number of bytes received in this
|
|
MPDU.
|
|
|
|
Used to keeps stats on the amount of data flowing
|
|
through a queue.
|
|
|
|
<legal all>
|
|
*/
|
|
#define REO_ENTRANCE_RING_5_ROUNDED_MPDU_BYTE_COUNT_OFFSET 0x00000014
|
|
#define REO_ENTRANCE_RING_5_ROUNDED_MPDU_BYTE_COUNT_LSB 8
|
|
#define REO_ENTRANCE_RING_5_ROUNDED_MPDU_BYTE_COUNT_MASK 0x003fff00
|
|
|
|
/* Description REO_ENTRANCE_RING_5_REO_DESTINATION_INDICATION
|
|
|
|
RXDMA copy the MPDU's first MSDU's destination
|
|
indication field here. This is used for REO to be able to
|
|
re-route the packet to a different SW destination ring if
|
|
the packet is detected as error in REO.
|
|
|
|
|
|
|
|
The ID of the REO exit ring where the MSDU frame shall
|
|
push after (MPDU level) reordering has finished.
|
|
|
|
|
|
|
|
<enum 0 reo_destination_tcl> Reo will push the frame
|
|
into the REO2TCL ring
|
|
|
|
<enum 1 reo_destination_sw1> Reo will push the frame
|
|
into the REO2SW1 ring
|
|
|
|
<enum 2 reo_destination_sw2> Reo will push the frame
|
|
into the REO2SW2 ring
|
|
|
|
<enum 3 reo_destination_sw3> Reo will push the frame
|
|
into the REO2SW3 ring
|
|
|
|
<enum 4 reo_destination_sw4> Reo will push the frame
|
|
into the REO2SW4 ring
|
|
|
|
<enum 5 reo_destination_release> Reo will push the frame
|
|
into the REO_release ring
|
|
|
|
<enum 6 reo_destination_fw> Reo will push the frame into
|
|
the REO2FW ring
|
|
|
|
<enum 7 reo_destination_sw5> Reo will push the frame
|
|
into the REO2SW5 ring (REO remaps this in chips without
|
|
REO2SW5 ring, e.g. Pine)
|
|
|
|
<enum 8 reo_destination_sw6> Reo will push the frame
|
|
into the REO2SW6 ring (REO remaps this in chips without
|
|
REO2SW6 ring, e.g. Pine)
|
|
|
|
<enum 9 reo_destination_9> REO remaps this <enum 10
|
|
reo_destination_10> REO remaps this
|
|
|
|
<enum 11 reo_destination_11> REO remaps this
|
|
|
|
<enum 12 reo_destination_12> REO remaps this <enum 13
|
|
reo_destination_13> REO remaps this
|
|
|
|
<enum 14 reo_destination_14> REO remaps this
|
|
|
|
<enum 15 reo_destination_15> REO remaps this
|
|
|
|
<enum 16 reo_destination_16> REO remaps this
|
|
|
|
<enum 17 reo_destination_17> REO remaps this
|
|
|
|
<enum 18 reo_destination_18> REO remaps this
|
|
|
|
<enum 19 reo_destination_19> REO remaps this
|
|
|
|
<enum 20 reo_destination_20> REO remaps this
|
|
|
|
<enum 21 reo_destination_21> REO remaps this
|
|
|
|
<enum 22 reo_destination_22> REO remaps this
|
|
|
|
<enum 23 reo_destination_23> REO remaps this
|
|
|
|
<enum 24 reo_destination_24> REO remaps this
|
|
|
|
<enum 25 reo_destination_25> REO remaps this
|
|
|
|
<enum 26 reo_destination_26> REO remaps this
|
|
|
|
<enum 27 reo_destination_27> REO remaps this
|
|
|
|
<enum 28 reo_destination_28> REO remaps this
|
|
|
|
<enum 29 reo_destination_29> REO remaps this
|
|
|
|
<enum 30 reo_destination_30> REO remaps this
|
|
|
|
<enum 31 reo_destination_31> REO remaps this
|
|
|
|
|
|
|
|
<legal all>
|
|
*/
|
|
#define REO_ENTRANCE_RING_5_REO_DESTINATION_INDICATION_OFFSET 0x00000014
|
|
#define REO_ENTRANCE_RING_5_REO_DESTINATION_INDICATION_LSB 22
|
|
#define REO_ENTRANCE_RING_5_REO_DESTINATION_INDICATION_MASK 0x07c00000
|
|
|
|
/* Description REO_ENTRANCE_RING_5_FRAMELESS_BAR
|
|
|
|
When set, this REO entrance ring struct contains BAR
|
|
info from a multi TID BAR frame. The original multi TID BAR
|
|
frame itself contained all the REO info for the first TID,
|
|
but all the subsequent TID info and their linkage to the REO
|
|
descriptors is passed down as 'frameless' BAR info.
|
|
|
|
|
|
|
|
The only fields valid in this descriptor when this bit
|
|
is set are:
|
|
|
|
Rx_reo_queue_desc_addr_31_0
|
|
|
|
RX_reo_queue_desc_addr_39_32
|
|
|
|
|
|
|
|
And within the
|
|
|
|
Reo_level_mpdu_frame_info:
|
|
|
|
Within Rx_mpdu_desc_info_details:
|
|
|
|
Mpdu_Sequence_number
|
|
|
|
BAR_frame
|
|
|
|
Peer_meta_data
|
|
|
|
All other fields shall be set to 0
|
|
|
|
|
|
|
|
<legal all>
|
|
*/
|
|
#define REO_ENTRANCE_RING_5_FRAMELESS_BAR_OFFSET 0x00000014
|
|
#define REO_ENTRANCE_RING_5_FRAMELESS_BAR_LSB 27
|
|
#define REO_ENTRANCE_RING_5_FRAMELESS_BAR_MASK 0x08000000
|
|
|
|
/* Description REO_ENTRANCE_RING_5_RESERVED_5A
|
|
|
|
<legal 0>
|
|
*/
|
|
#define REO_ENTRANCE_RING_5_RESERVED_5A_OFFSET 0x00000014
|
|
#define REO_ENTRANCE_RING_5_RESERVED_5A_LSB 28
|
|
#define REO_ENTRANCE_RING_5_RESERVED_5A_MASK 0xf0000000
|
|
|
|
/* Description REO_ENTRANCE_RING_6_RXDMA_PUSH_REASON
|
|
|
|
Indicates why rxdma pushed the frame to this ring
|
|
|
|
|
|
|
|
This field is ignored by REO.
|
|
|
|
|
|
|
|
<enum 0 rxdma_error_detected> RXDMA detected an error an
|
|
pushed this frame to this queue
|
|
|
|
<enum 1 rxdma_routing_instruction> RXDMA pushed the
|
|
frame to this queue per received routing instructions. No
|
|
error within RXDMA was detected
|
|
|
|
<enum 2 rxdma_rx_flush> RXDMA received an RX_FLUSH. As a
|
|
result the MSDU link descriptor might not have the
|
|
last_msdu_in_mpdu_flag set, but instead WBM might just see a
|
|
NULL pointer in the MSDU link descriptor. This is to be
|
|
considered a normal condition for this scenario.
|
|
|
|
|
|
|
|
<legal 0 - 2>
|
|
*/
|
|
#define REO_ENTRANCE_RING_6_RXDMA_PUSH_REASON_OFFSET 0x00000018
|
|
#define REO_ENTRANCE_RING_6_RXDMA_PUSH_REASON_LSB 0
|
|
#define REO_ENTRANCE_RING_6_RXDMA_PUSH_REASON_MASK 0x00000003
|
|
|
|
/* Description REO_ENTRANCE_RING_6_RXDMA_ERROR_CODE
|
|
|
|
Field only valid when 'rxdma_push_reason' set to
|
|
'rxdma_error_detected'.
|
|
|
|
|
|
|
|
This field is ignored by REO.
|
|
|
|
|
|
|
|
<enum 0 rxdma_overflow_err>MPDU frame is not complete
|
|
due to a FIFO overflow error in RXPCU.
|
|
|
|
<enum 1 rxdma_mpdu_length_err>MPDU frame is not complete
|
|
due to receiving incomplete MPDU from the PHY
|
|
|
|
|
|
<enum 3 rxdma_decrypt_err>CRYPTO reported a decryption
|
|
error or CRYPTO received an encrypted frame, but did not get
|
|
a valid corresponding key id in the peer entry.
|
|
|
|
<enum 4 rxdma_tkip_mic_err>CRYPTO reported a TKIP MIC
|
|
error
|
|
|
|
<enum 5 rxdma_unecrypted_err>CRYPTO reported an
|
|
unencrypted frame error when encrypted was expected
|
|
|
|
<enum 6 rxdma_msdu_len_err>RX OLE reported an MSDU
|
|
length error
|
|
|
|
<enum 7 rxdma_msdu_limit_err>RX OLE reported that max
|
|
number of MSDUs allowed in an MPDU got exceeded
|
|
|
|
<enum 8 rxdma_wifi_parse_err>RX OLE reported a parsing
|
|
error
|
|
|
|
<enum 9 rxdma_amsdu_parse_err>RX OLE reported an A-MSDU
|
|
parsing error
|
|
|
|
<enum 10 rxdma_sa_timeout_err>RX OLE reported a timeout
|
|
during SA search
|
|
|
|
<enum 11 rxdma_da_timeout_err>RX OLE reported a timeout
|
|
during DA search
|
|
|
|
<enum 12 rxdma_flow_timeout_err>RX OLE reported a
|
|
timeout during flow search
|
|
|
|
<enum 13 rxdma_flush_request>RXDMA received a flush
|
|
request
|
|
|
|
<enum 14 rxdma_amsdu_fragment_err>Rx PCU reported A-MSDU
|
|
present as well as a fragmented MPDU. A-MSDU defragmentation
|
|
is not supported in Lithium SW so this is treated as an
|
|
error.
|
|
*/
|
|
#define REO_ENTRANCE_RING_6_RXDMA_ERROR_CODE_OFFSET 0x00000018
|
|
#define REO_ENTRANCE_RING_6_RXDMA_ERROR_CODE_LSB 2
|
|
#define REO_ENTRANCE_RING_6_RXDMA_ERROR_CODE_MASK 0x0000007c
|
|
|
|
/* Description REO_ENTRANCE_RING_6_MPDU_FRAGMENT_NUMBER
|
|
|
|
Field only valid when Reo_level_mpdu_frame_info.
|
|
Rx_mpdu_desc_info_details.Fragment_flag is set.
|
|
|
|
|
|
|
|
The fragment number from the 802.11 header.
|
|
|
|
|
|
|
|
Note that the sequence number is embedded in the field:
|
|
Reo_level_mpdu_frame_info. Rx_mpdu_desc_info_details.
|
|
Mpdu_sequence_number
|
|
|
|
|
|
|
|
<legal all>
|
|
*/
|
|
#define REO_ENTRANCE_RING_6_MPDU_FRAGMENT_NUMBER_OFFSET 0x00000018
|
|
#define REO_ENTRANCE_RING_6_MPDU_FRAGMENT_NUMBER_LSB 7
|
|
#define REO_ENTRANCE_RING_6_MPDU_FRAGMENT_NUMBER_MASK 0x00000780
|
|
|
|
/* Description REO_ENTRANCE_RING_6_SW_EXCEPTION
|
|
|
|
When not set, REO is performing all its default MPDU
|
|
processing operations,
|
|
|
|
When set, this REO entrance descriptor is generated by
|
|
FW, and should be processed as an exception. This implies:
|
|
|
|
NO re-order function is needed.
|
|
|
|
MPDU delinking is determined by the setting of field
|
|
SW_excection_mpdu_delink
|
|
|
|
Destination ring selection is based on the setting of
|
|
the field SW_exception_destination_ring_valid
|
|
|
|
In the destination ring descriptor set bit:
|
|
SW_exception_entry
|
|
|
|
Feature supported only in HastingsPrime
|
|
|
|
<legal all>
|
|
*/
|
|
#define REO_ENTRANCE_RING_6_SW_EXCEPTION_OFFSET 0x00000018
|
|
#define REO_ENTRANCE_RING_6_SW_EXCEPTION_LSB 11
|
|
#define REO_ENTRANCE_RING_6_SW_EXCEPTION_MASK 0x00000800
|
|
|
|
/* Description REO_ENTRANCE_RING_6_SW_EXCEPTION_MPDU_DELINK
|
|
|
|
Field only valid when SW_exception is set.
|
|
|
|
1'b0: REO should NOT delink the MPDU, and thus pass this
|
|
MPDU on to the destination ring as is. This implies that in
|
|
the REO_DESTINATION_RING struct field
|
|
Buf_or_link_desc_addr_info should point to an MSDU link
|
|
descriptor
|
|
|
|
1'b1: REO should perform the normal MPDU delink into
|
|
MSDU operations.
|
|
|
|
Feature supported only in HastingsPrime
|
|
|
|
<legal all>
|
|
*/
|
|
#define REO_ENTRANCE_RING_6_SW_EXCEPTION_MPDU_DELINK_OFFSET 0x00000018
|
|
#define REO_ENTRANCE_RING_6_SW_EXCEPTION_MPDU_DELINK_LSB 12
|
|
#define REO_ENTRANCE_RING_6_SW_EXCEPTION_MPDU_DELINK_MASK 0x00001000
|
|
|
|
/* Description REO_ENTRANCE_RING_6_SW_EXCEPTION_DESTINATION_RING_VALID
|
|
|
|
Field only valid when SW_exception is set.
|
|
|
|
1'b0: REO shall push the MPDU (or delinked MPDU based on
|
|
the setting of SW_exception_mpdu_delink) to the destination
|
|
ring according to field reo_destination_indication.
|
|
|
|
1'b1: REO shall push the MPDU (or delinked MPDU based on
|
|
the setting of SW_exception_mpdu_delink) to the destination
|
|
ring according to field SW_exception_destination_ring.
|
|
|
|
Feature supported only in HastingsPrime
|
|
|
|
<legal all>
|
|
*/
|
|
#define REO_ENTRANCE_RING_6_SW_EXCEPTION_DESTINATION_RING_VALID_OFFSET 0x00000018
|
|
#define REO_ENTRANCE_RING_6_SW_EXCEPTION_DESTINATION_RING_VALID_LSB 13
|
|
#define REO_ENTRANCE_RING_6_SW_EXCEPTION_DESTINATION_RING_VALID_MASK 0x00002000
|
|
|
|
/* Description REO_ENTRANCE_RING_6_SW_EXCEPTION_DESTINATION_RING
|
|
|
|
Field only valid when fields SW_exception and
|
|
SW_exception_destination_ring_valid are set.
|
|
|
|
The ID of the ring where REO shall push this frame.
|
|
|
|
<enum 0 reo_destination_tcl> Reo will push the frame
|
|
into the REO2TCL ring
|
|
|
|
<enum 1 reo_destination_sw1> Reo will push the frame
|
|
into the REO2SW1 ring
|
|
|
|
<enum 2 reo_destination_sw2> Reo will push the frame
|
|
into the REO2SW1 ring
|
|
|
|
<enum 3 reo_destination_sw3> Reo will push the frame
|
|
into the REO2SW1 ring
|
|
|
|
<enum 4 reo_destination_sw4> Reo will push the frame
|
|
into the REO2SW1 ring
|
|
|
|
<enum 5 reo_destination_release> Reo will push the frame
|
|
into the REO_release ring
|
|
|
|
<enum 6 reo_destination_fw> Reo will push the frame into
|
|
the REO2FW ring
|
|
|
|
<enum 7 reo_destination_sw5> REO remaps this
|
|
|
|
<enum 8 reo_destination_sw6> REO remaps this
|
|
|
|
<enum 9 reo_destination_9> REO remaps this
|
|
|
|
<enum 10 reo_destination_10> REO remaps this
|
|
|
|
<enum 11 reo_destination_11> REO remaps this
|
|
|
|
<enum 12 reo_destination_12> REO remaps this <enum 13
|
|
reo_destination_13> REO remaps this
|
|
|
|
<enum 14 reo_destination_14> REO remaps this
|
|
|
|
<enum 15 reo_destination_15> REO remaps this
|
|
|
|
<enum 16 reo_destination_16> REO remaps this
|
|
|
|
<enum 17 reo_destination_17> REO remaps this
|
|
|
|
<enum 18 reo_destination_18> REO remaps this
|
|
|
|
<enum 19 reo_destination_19> REO remaps this
|
|
|
|
<enum 20 reo_destination_20> REO remaps this
|
|
|
|
<enum 21 reo_destination_21> REO remaps this
|
|
|
|
<enum 22 reo_destination_22> REO remaps this
|
|
|
|
<enum 23 reo_destination_23> REO remaps this
|
|
|
|
<enum 24 reo_destination_24> REO remaps this
|
|
|
|
<enum 25 reo_destination_25> REO remaps this
|
|
|
|
<enum 26 reo_destination_26> REO remaps this
|
|
|
|
<enum 27 reo_destination_27> REO remaps this
|
|
|
|
<enum 28 reo_destination_28> REO remaps this
|
|
|
|
<enum 29 reo_destination_29> REO remaps this
|
|
|
|
<enum 30 reo_destination_30> REO remaps this
|
|
|
|
<enum 31 reo_destination_31> REO remaps this
|
|
|
|
|
|
|
|
Feature supported only in HastingsPrime
|
|
|
|
<legal all>
|
|
*/
|
|
#define REO_ENTRANCE_RING_6_SW_EXCEPTION_DESTINATION_RING_OFFSET 0x00000018
|
|
#define REO_ENTRANCE_RING_6_SW_EXCEPTION_DESTINATION_RING_LSB 14
|
|
#define REO_ENTRANCE_RING_6_SW_EXCEPTION_DESTINATION_RING_MASK 0x0007c000
|
|
|
|
/* Description REO_ENTRANCE_RING_6_RESERVED_6A
|
|
|
|
<legal 0>
|
|
*/
|
|
#define REO_ENTRANCE_RING_6_RESERVED_6A_OFFSET 0x00000018
|
|
#define REO_ENTRANCE_RING_6_RESERVED_6A_LSB 19
|
|
#define REO_ENTRANCE_RING_6_RESERVED_6A_MASK 0xfff80000
|
|
|
|
/* Description REO_ENTRANCE_RING_7_PHY_PPDU_ID
|
|
|
|
A PPDU counter value that PHY increments for every PPDU
|
|
received
|
|
|
|
The counter value wraps around. Pine RXDMA can be
|
|
configured to copy this from the RX_PPDU_START TLV for every
|
|
output descriptor.
|
|
|
|
|
|
|
|
This field is ignored by REO.
|
|
|
|
|
|
|
|
Feature supported only in Pine
|
|
|
|
<legal all>
|
|
*/
|
|
#define REO_ENTRANCE_RING_7_PHY_PPDU_ID_OFFSET 0x0000001c
|
|
#define REO_ENTRANCE_RING_7_PHY_PPDU_ID_LSB 0
|
|
#define REO_ENTRANCE_RING_7_PHY_PPDU_ID_MASK 0x0000ffff
|
|
|
|
/* Description REO_ENTRANCE_RING_7_RESERVED_7A
|
|
|
|
<legal 0>
|
|
*/
|
|
#define REO_ENTRANCE_RING_7_RESERVED_7A_OFFSET 0x0000001c
|
|
#define REO_ENTRANCE_RING_7_RESERVED_7A_LSB 16
|
|
#define REO_ENTRANCE_RING_7_RESERVED_7A_MASK 0x000f0000
|
|
|
|
/* Description REO_ENTRANCE_RING_7_RING_ID
|
|
|
|
Consumer: SW/REO/DEBUG
|
|
|
|
Producer: SRNG (of RXDMA)
|
|
|
|
|
|
|
|
For debugging.
|
|
|
|
This field is filled in by the SRNG module.
|
|
|
|
It help to identify the ring that is being looked <legal
|
|
all>
|
|
*/
|
|
#define REO_ENTRANCE_RING_7_RING_ID_OFFSET 0x0000001c
|
|
#define REO_ENTRANCE_RING_7_RING_ID_LSB 20
|
|
#define REO_ENTRANCE_RING_7_RING_ID_MASK 0x0ff00000
|
|
|
|
/* Description REO_ENTRANCE_RING_7_LOOPING_COUNT
|
|
|
|
Consumer: SW/REO/DEBUG
|
|
|
|
Producer: SRNG (of RXDMA)
|
|
|
|
|
|
|
|
For debugging.
|
|
|
|
This field is filled in by the SRNG module.
|
|
|
|
|
|
|
|
A count value that indicates the number of times the
|
|
producer of entries into this Ring has looped around the
|
|
ring.
|
|
|
|
At initialization time, this value is set to 0. On the
|
|
first loop, this value is set to 1. After the max value is
|
|
reached allowed by the number of bits for this field, the
|
|
count value continues with 0 again.
|
|
|
|
|
|
|
|
In case SW is the consumer of the ring entries, it can
|
|
use this field to figure out up to where the producer of
|
|
entries has created new entries. This eliminates the need to
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check where the head pointer' of the ring is located once
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the SW starts processing an interrupt indicating that new
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entries have been put into this ring...
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Also note that SW if it wants only needs to look at the
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LSB bit of this count value.
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<legal all>
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*/
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#define REO_ENTRANCE_RING_7_LOOPING_COUNT_OFFSET 0x0000001c
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#define REO_ENTRANCE_RING_7_LOOPING_COUNT_LSB 28
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#define REO_ENTRANCE_RING_7_LOOPING_COUNT_MASK 0xf0000000
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#endif // _REO_ENTRANCE_RING_H_
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