/*
 * Copyright (c) 2016 The Linux Foundation. All rights reserved.
 *
 * Permission to use, copy, modify, and/or distribute this software for
 * any purpose with or without fee is hereby granted, provided that the
 * above copyright notice and this permission notice appear in all
 * copies.
 *
 * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL
 * WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED
 * WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE
 * AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL
 * DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR
 * PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
 * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
 * PERFORMANCE OF THIS SOFTWARE.
 */

// $ATH_LICENSE_HW_HDR_C$
//
// DO NOT EDIT!  This file is automatically generated
//               These definitions are tied to a particular hardware layout


#ifndef _RX_MSDU_DESC_INFO_H_
#define _RX_MSDU_DESC_INFO_H_
#if !defined(__ASSEMBLER__)
#endif


// ################ START SUMMARY #################
//
//	Dword	Fields
//	0	first_msdu_in_mpdu_flag[0], last_msdu_in_mpdu_flag[1], msdu_continuation[2], msdu_length[16:3], reo_destination_indication[21:17], msdu_drop[22], sa_is_valid[23], sa_idx_timeout[24], da_is_valid[25], da_is_mcbc[26], da_idx_timeout[27], reserved_0a[31:28]
//	1	reserved_1a[31:0]
//
// ################ END SUMMARY #################

#define NUM_OF_DWORDS_RX_MSDU_DESC_INFO 2

struct rx_msdu_desc_info {
             uint32_t first_msdu_in_mpdu_flag         :  1, //[0]
                      last_msdu_in_mpdu_flag          :  1, //[1]
                      msdu_continuation               :  1, //[2]
                      msdu_length                     : 14, //[16:3]
                      reo_destination_indication      :  5, //[21:17]
                      msdu_drop                       :  1, //[22]
                      sa_is_valid                     :  1, //[23]
                      sa_idx_timeout                  :  1, //[24]
                      da_is_valid                     :  1, //[25]
                      da_is_mcbc                      :  1, //[26]
                      da_idx_timeout                  :  1, //[27]
                      reserved_0a                     :  4; //[31:28]
             uint32_t reserved_1a                     : 32; //[31:0]
};

/*

first_msdu_in_mpdu_flag
			
			<enum 0 Not_first_msdu> This is not the first MSDU in
			the MPDU. 
			
			<enum 1 first_msdu> This MSDU is the first one in the
			MPDU. <legal all>

last_msdu_in_mpdu_flag
			
			Consumer: WBM/REO/SW/FW
			
			Producer: RXDMA
			
			
			<enum 0 Not_last_msdu> There are more MSDUs linked to
			this MSDU that belongs to this MPDU 
			
			<enum 1 Last_msdu> this MSDU is the last one in the
			MPDU. This setting is only allowed in combination with
			'Msdu_continuation' set to 0. This implies that when an msdu
			is spread out over multiple buffers and thus
			msdu_continuation is set, only for the very last buffer of
			the msdu, can the 'last_msdu_in_mpdu_flag' be set.
			
			
			When both first_msdu_in_mpdu_flag and
			last_msdu_in_mpdu_flag are set, the MPDU that this MSDU
			belongs to only contains a single MSDU.
			
			<legal all>

msdu_continuation
			
			When set, this MSDU buffer was not able to hold the
			entire MSDU. The next buffer will therefor contain
			additional information related to this MSDU.
			
			
			<legal all>

msdu_length
			
			Field is only valid in combination with the
			'first_msdu_in_mpdu_flag ' being set. When the
			'first_msdu_in_mpdu_flag ' is not set, this field shall be
			0.
			
			
			Full MSDU length in bytes after decapsulation. 
			
			
			This field is still valid for MPDU frames without
			A-MSDU.  It still represents MSDU length after decapsulation
			
			
			Or in case of RAW MPDUs, it indicates the length of the
			entire MPDU (without FCS field)
			
			<legal all>

reo_destination_indication
			
			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 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_7> REO remaps this
			
			<enum 8 reo_destination_8> 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 
			
			
			<legal all>

msdu_drop
			
			When set, REO shall drop this MSDU and not forward it to
			any other ring...
			
			<legal all>

sa_is_valid
			
			Indicates that OLE found a valid SA entry for this MSDU
			
			<legal all>

sa_idx_timeout
			
			Indicates an unsuccessful MAC source address search due
			to the expiring of the search timer for this MSDU
			
			<legal all>

da_is_valid
			
			Indicates that OLE found a valid DA entry for this MSDU
			
			<legal all>

da_is_mcbc
			
			Field Only valid if da_is_valid is set
			
			
			Indicates the DA address was a Multicast of Broadcast
			address for this MSDU
			
			<legal all>

da_idx_timeout
			
			Indicates an unsuccessful MAC destination address search
			due to the expiring of the search timer for this MSDU
			
			<legal all>

reserved_0a
			
			<legal 0>

reserved_1a
			
			<legal 0>
*/


/* Description		RX_MSDU_DESC_INFO_0_FIRST_MSDU_IN_MPDU_FLAG
			
			<enum 0 Not_first_msdu> This is not the first MSDU in
			the MPDU. 
			
			<enum 1 first_msdu> This MSDU is the first one in the
			MPDU. <legal all>
*/
#define RX_MSDU_DESC_INFO_0_FIRST_MSDU_IN_MPDU_FLAG_OFFSET           0x00000000
#define RX_MSDU_DESC_INFO_0_FIRST_MSDU_IN_MPDU_FLAG_LSB              0
#define RX_MSDU_DESC_INFO_0_FIRST_MSDU_IN_MPDU_FLAG_MASK             0x00000001

/* Description		RX_MSDU_DESC_INFO_0_LAST_MSDU_IN_MPDU_FLAG
			
			Consumer: WBM/REO/SW/FW
			
			Producer: RXDMA
			
			
			<enum 0 Not_last_msdu> There are more MSDUs linked to
			this MSDU that belongs to this MPDU 
			
			<enum 1 Last_msdu> this MSDU is the last one in the
			MPDU. This setting is only allowed in combination with
			'Msdu_continuation' set to 0. This implies that when an msdu
			is spread out over multiple buffers and thus
			msdu_continuation is set, only for the very last buffer of
			the msdu, can the 'last_msdu_in_mpdu_flag' be set.
			
			
			When both first_msdu_in_mpdu_flag and
			last_msdu_in_mpdu_flag are set, the MPDU that this MSDU
			belongs to only contains a single MSDU.
			
			<legal all>
*/
#define RX_MSDU_DESC_INFO_0_LAST_MSDU_IN_MPDU_FLAG_OFFSET            0x00000000
#define RX_MSDU_DESC_INFO_0_LAST_MSDU_IN_MPDU_FLAG_LSB               1
#define RX_MSDU_DESC_INFO_0_LAST_MSDU_IN_MPDU_FLAG_MASK              0x00000002

/* Description		RX_MSDU_DESC_INFO_0_MSDU_CONTINUATION
			
			When set, this MSDU buffer was not able to hold the
			entire MSDU. The next buffer will therefor contain
			additional information related to this MSDU.
			
			
			<legal all>
*/
#define RX_MSDU_DESC_INFO_0_MSDU_CONTINUATION_OFFSET                 0x00000000
#define RX_MSDU_DESC_INFO_0_MSDU_CONTINUATION_LSB                    2
#define RX_MSDU_DESC_INFO_0_MSDU_CONTINUATION_MASK                   0x00000004

/* Description		RX_MSDU_DESC_INFO_0_MSDU_LENGTH
			
			Field is only valid in combination with the
			'first_msdu_in_mpdu_flag ' being set. When the
			'first_msdu_in_mpdu_flag ' is not set, this field shall be
			0.
			
			
			Full MSDU length in bytes after decapsulation. 
			
			
			This field is still valid for MPDU frames without
			A-MSDU.  It still represents MSDU length after decapsulation
			
			
			Or in case of RAW MPDUs, it indicates the length of the
			entire MPDU (without FCS field)
			
			<legal all>
*/
#define RX_MSDU_DESC_INFO_0_MSDU_LENGTH_OFFSET                       0x00000000
#define RX_MSDU_DESC_INFO_0_MSDU_LENGTH_LSB                          3
#define RX_MSDU_DESC_INFO_0_MSDU_LENGTH_MASK                         0x0001fff8

/* Description		RX_MSDU_DESC_INFO_0_REO_DESTINATION_INDICATION
			
			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 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_7> REO remaps this
			
			<enum 8 reo_destination_8> 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 
			
			
			<legal all>
*/
#define RX_MSDU_DESC_INFO_0_REO_DESTINATION_INDICATION_OFFSET        0x00000000
#define RX_MSDU_DESC_INFO_0_REO_DESTINATION_INDICATION_LSB           17
#define RX_MSDU_DESC_INFO_0_REO_DESTINATION_INDICATION_MASK          0x003e0000

/* Description		RX_MSDU_DESC_INFO_0_MSDU_DROP
			
			When set, REO shall drop this MSDU and not forward it to
			any other ring...
			
			<legal all>
*/
#define RX_MSDU_DESC_INFO_0_MSDU_DROP_OFFSET                         0x00000000
#define RX_MSDU_DESC_INFO_0_MSDU_DROP_LSB                            22
#define RX_MSDU_DESC_INFO_0_MSDU_DROP_MASK                           0x00400000

/* Description		RX_MSDU_DESC_INFO_0_SA_IS_VALID
			
			Indicates that OLE found a valid SA entry for this MSDU
			
			<legal all>
*/
#define RX_MSDU_DESC_INFO_0_SA_IS_VALID_OFFSET                       0x00000000
#define RX_MSDU_DESC_INFO_0_SA_IS_VALID_LSB                          23
#define RX_MSDU_DESC_INFO_0_SA_IS_VALID_MASK                         0x00800000

/* Description		RX_MSDU_DESC_INFO_0_SA_IDX_TIMEOUT
			
			Indicates an unsuccessful MAC source address search due
			to the expiring of the search timer for this MSDU
			
			<legal all>
*/
#define RX_MSDU_DESC_INFO_0_SA_IDX_TIMEOUT_OFFSET                    0x00000000
#define RX_MSDU_DESC_INFO_0_SA_IDX_TIMEOUT_LSB                       24
#define RX_MSDU_DESC_INFO_0_SA_IDX_TIMEOUT_MASK                      0x01000000

/* Description		RX_MSDU_DESC_INFO_0_DA_IS_VALID
			
			Indicates that OLE found a valid DA entry for this MSDU
			
			<legal all>
*/
#define RX_MSDU_DESC_INFO_0_DA_IS_VALID_OFFSET                       0x00000000
#define RX_MSDU_DESC_INFO_0_DA_IS_VALID_LSB                          25
#define RX_MSDU_DESC_INFO_0_DA_IS_VALID_MASK                         0x02000000

/* Description		RX_MSDU_DESC_INFO_0_DA_IS_MCBC
			
			Field Only valid if da_is_valid is set
			
			
			Indicates the DA address was a Multicast of Broadcast
			address for this MSDU
			
			<legal all>
*/
#define RX_MSDU_DESC_INFO_0_DA_IS_MCBC_OFFSET                        0x00000000
#define RX_MSDU_DESC_INFO_0_DA_IS_MCBC_LSB                           26
#define RX_MSDU_DESC_INFO_0_DA_IS_MCBC_MASK                          0x04000000

/* Description		RX_MSDU_DESC_INFO_0_DA_IDX_TIMEOUT
			
			Indicates an unsuccessful MAC destination address search
			due to the expiring of the search timer for this MSDU
			
			<legal all>
*/
#define RX_MSDU_DESC_INFO_0_DA_IDX_TIMEOUT_OFFSET                    0x00000000
#define RX_MSDU_DESC_INFO_0_DA_IDX_TIMEOUT_LSB                       27
#define RX_MSDU_DESC_INFO_0_DA_IDX_TIMEOUT_MASK                      0x08000000

/* Description		RX_MSDU_DESC_INFO_0_RESERVED_0A
			
			<legal 0>
*/
#define RX_MSDU_DESC_INFO_0_RESERVED_0A_OFFSET                       0x00000000
#define RX_MSDU_DESC_INFO_0_RESERVED_0A_LSB                          28
#define RX_MSDU_DESC_INFO_0_RESERVED_0A_MASK                         0xf0000000

/* Description		RX_MSDU_DESC_INFO_1_RESERVED_1A
			
			<legal 0>
*/
#define RX_MSDU_DESC_INFO_1_RESERVED_1A_OFFSET                       0x00000004
#define RX_MSDU_DESC_INFO_1_RESERVED_1A_LSB                          0
#define RX_MSDU_DESC_INFO_1_RESERVED_1A_MASK                         0xffffffff


#endif // _RX_MSDU_DESC_INFO_H_