| /* |
| * Copyright (c) 2020 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_PPDU_START_H_ |
| #define _RX_PPDU_START_H_ |
| #if !defined(__ASSEMBLER__) |
| #endif |
| |
| |
| // ################ START SUMMARY ################# |
| // |
| // Dword Fields |
| // 0 phy_ppdu_id[15:0], reserved_15[31:16] |
| // 1 sw_phy_meta_data[31:0] |
| // 2 ppdu_start_timestamp[31:0] |
| // |
| // ################ END SUMMARY ################# |
| |
| #define NUM_OF_DWORDS_RX_PPDU_START 3 |
| |
| struct rx_ppdu_start { |
| uint32_t phy_ppdu_id : 16, //[15:0] |
| reserved_15 : 16; //[31:16] |
| uint32_t sw_phy_meta_data : 32; //[31:0] |
| uint32_t ppdu_start_timestamp : 32; //[31:0] |
| }; |
| |
| /* |
| |
| phy_ppdu_id |
| |
| A ppdu counter value that PHY increments for every PPDU |
| received. The counter value wraps around |
| |
| <legal all> |
| |
| reserved_15 |
| |
| Reserved |
| |
| <legal 0> |
| |
| sw_phy_meta_data |
| |
| SW programmed Meta data provided by the PHY. |
| |
| |
| |
| Can be used for SW to indicate the channel the device is |
| on. |
| |
| ppdu_start_timestamp |
| |
| Timestamp that indicates when the PPDU that contained |
| this MPDU started on the medium. |
| |
| |
| |
| The timestamp is captured by the PHY and given to the |
| MAC in PHYRX_RSSI_LEGACY.ppdu_start_timestamp |
| |
| <legal all> |
| */ |
| |
| |
| /* Description RX_PPDU_START_0_PHY_PPDU_ID |
| |
| A ppdu counter value that PHY increments for every PPDU |
| received. The counter value wraps around |
| |
| <legal all> |
| */ |
| #define RX_PPDU_START_0_PHY_PPDU_ID_OFFSET 0x00000000 |
| #define RX_PPDU_START_0_PHY_PPDU_ID_LSB 0 |
| #define RX_PPDU_START_0_PHY_PPDU_ID_MASK 0x0000ffff |
| |
| /* Description RX_PPDU_START_0_RESERVED_15 |
| |
| Reserved |
| |
| <legal 0> |
| */ |
| #define RX_PPDU_START_0_RESERVED_15_OFFSET 0x00000000 |
| #define RX_PPDU_START_0_RESERVED_15_LSB 16 |
| #define RX_PPDU_START_0_RESERVED_15_MASK 0xffff0000 |
| |
| /* Description RX_PPDU_START_1_SW_PHY_META_DATA |
| |
| SW programmed Meta data provided by the PHY. |
| |
| |
| |
| Can be used for SW to indicate the channel the device is |
| on. |
| */ |
| #define RX_PPDU_START_1_SW_PHY_META_DATA_OFFSET 0x00000004 |
| #define RX_PPDU_START_1_SW_PHY_META_DATA_LSB 0 |
| #define RX_PPDU_START_1_SW_PHY_META_DATA_MASK 0xffffffff |
| |
| /* Description RX_PPDU_START_2_PPDU_START_TIMESTAMP |
| |
| Timestamp that indicates when the PPDU that contained |
| this MPDU started on the medium. |
| |
| |
| |
| The timestamp is captured by the PHY and given to the |
| MAC in PHYRX_RSSI_LEGACY.ppdu_start_timestamp |
| |
| <legal all> |
| */ |
| #define RX_PPDU_START_2_PPDU_START_TIMESTAMP_OFFSET 0x00000008 |
| #define RX_PPDU_START_2_PPDU_START_TIMESTAMP_LSB 0 |
| #define RX_PPDU_START_2_PPDU_START_TIMESTAMP_MASK 0xffffffff |
| |
| |
| #endif // _RX_PPDU_START_H_ |