| /* |
| * Copyright (c) 2012 The Linux Foundation. All rights reserved. |
| * |
| * Previously licensed under the ISC license by Qualcomm Atheros, Inc. |
| * |
| * |
| * 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. |
| */ |
| |
| /* |
| * This file was originally distributed by Qualcomm Atheros, Inc. |
| * under proprietary terms before Copyright ownership was assigned |
| * to the Linux Foundation. |
| */ |
| |
| /** |
| * @file ol_fw_tx_dbg.h |
| * |
| * @details data structs used for uploading summary info about the FW's tx |
| */ |
| |
| #ifndef _OL_FW_TX_DBG__H_ |
| #define _OL_FW_TX_DBG__H_ |
| |
| /* |
| * Undef ATH_SUPPORT_FW_TX_DBG to remove the FW tx debug feature. |
| * Removing the FW tx debug feature saves a modest amount of program memory. |
| * The data memory allocation for the FW tx debug feature is controlled |
| * by the host --> target resource configuration parameters; even if |
| * ATH_SUPPORT_FW_TX_DBG is defined, no data memory will be allocated for |
| * the FW tx debug log unless the host --> target resource configuration |
| * specifies it. |
| */ |
| #define ATH_SUPPORT_FW_TX_DBG 1 /* enabled */ |
| //#undef ATH_SUPPORT_FW_TX_DBG /* disabled */ |
| |
| |
| #if defined(ATH_TARGET) |
| #include <osapi.h> /* A_UINT32 */ |
| #else |
| #include <a_types.h> /* A_UINT32 */ |
| #include <osdep.h> /* PREPACK, POSTPACK */ |
| #endif |
| |
| enum ol_fw_tx_dbg_log_mode { |
| ol_fw_tx_dbg_log_mode_wraparound, /* overwrite old data with new */ |
| ol_fw_tx_dbg_log_mode_single, /* fill log once, then stop */ |
| }; |
| |
| /* |
| * tx PPDU stats upload message header |
| */ |
| struct ol_fw_tx_dbg_ppdu_msg_hdr { |
| /* word 0 */ |
| #define OL_FW_TX_DBG_PPDU_HDR_NUM_MPDU_BYTES_WORD 0 |
| #define OL_FW_TX_DBG_PPDU_HDR_NUM_MPDU_BYTES_S 0 |
| #define OL_FW_TX_DBG_PPDU_HDR_NUM_MPDU_BYTES_M 0x000000ff |
| A_UINT8 mpdu_bytes_array_len; /* length of array of per-MPDU byte counts */ |
| |
| #define OL_FW_TX_DBG_PPDU_HDR_NUM_MSDU_BYTES_WORD 0 |
| #define OL_FW_TX_DBG_PPDU_HDR_NUM_MSDU_BYTES_S 8 |
| #define OL_FW_TX_DBG_PPDU_HDR_NUM_MSDU_BYTES_M 0x0000ff00 |
| A_UINT8 msdu_bytes_array_len; /* length of array of per-MSDU byte counts */ |
| |
| #define OL_FW_TX_DBG_PPDU_HDR_NUM_MPDU_MSDUS_WORD 0 |
| #define OL_FW_TX_DBG_PPDU_HDR_NUM_MPDU_MSDUS_S 16 |
| #define OL_FW_TX_DBG_PPDU_HDR_NUM_MPDU_MSDUS_M 0x00ff0000 |
| A_UINT8 mpdu_msdus_array_len; /* length of array of per-MPDU MSDU counts */ |
| |
| A_UINT8 reserved; |
| |
| /* word 1 */ |
| #define OL_FW_TX_DBG_PPDU_HDR_MICROSEC_PER_TICK_WORD 1 |
| #define OL_FW_TX_DBG_PPDU_HDR_MICROSEC_PER_TICK_S 0 |
| #define OL_FW_TX_DBG_PPDU_HDR_MICROSEC_PER_TICK_M 0xffffffff |
| A_UINT32 microsec_per_tick; /* conversion for timestamp entries */ |
| }; |
| |
| /* |
| * tx PPDU log element / stats upload message element |
| */ |
| struct ol_fw_tx_dbg_ppdu_base { |
| /* word 0 - filled in during tx enqueue */ |
| #define OL_FW_TX_DBG_PPDU_START_SEQ_NUM_WORD 0 |
| #define OL_FW_TX_DBG_PPDU_START_SEQ_NUM_S 0 |
| #define OL_FW_TX_DBG_PPDU_START_SEQ_NUM_M 0x0000ffff |
| A_UINT16 start_seq_num; |
| #define OL_FW_TX_DBG_PPDU_START_PN_LSBS_WORD 0 |
| #define OL_FW_TX_DBG_PPDU_START_PN_LSBS_S 16 |
| #define OL_FW_TX_DBG_PPDU_START_PN_LSBS_M 0xffff0000 |
| A_UINT16 start_pn_lsbs; |
| |
| /* word 1 - filled in during tx enqueue */ |
| #define OL_FW_TX_DBG_PPDU_NUM_BYTES_WORD 1 |
| #define OL_FW_TX_DBG_PPDU_NUM_BYTES_S 0 |
| #define OL_FW_TX_DBG_PPDU_NUM_BYTES_M 0xffffffff |
| A_UINT32 num_bytes; |
| |
| /* word 2 - filled in during tx enqueue */ |
| #define OL_FW_TX_DBG_PPDU_NUM_MSDUS_WORD 2 |
| #define OL_FW_TX_DBG_PPDU_NUM_MSDUS_S 0 |
| #define OL_FW_TX_DBG_PPDU_NUM_MSDUS_M 0x000000ff |
| A_UINT8 num_msdus; |
| #define OL_FW_TX_DBG_PPDU_NUM_MPDUS_WORD 2 |
| #define OL_FW_TX_DBG_PPDU_NUM_MPDUS_S 8 |
| #define OL_FW_TX_DBG_PPDU_NUM_MPDUS_M 0x0000ff00 |
| A_UINT8 num_mpdus; |
| A_UINT16 |
| #define OL_FW_TX_DBG_PPDU_EXT_TID_WORD 2 |
| #define OL_FW_TX_DBG_PPDU_EXT_TID_S 16 |
| #define OL_FW_TX_DBG_PPDU_EXT_TID_M 0x001f0000 |
| ext_tid : 5, |
| #define OL_FW_TX_DBG_PPDU_PEER_ID_WORD 2 |
| #define OL_FW_TX_DBG_PPDU_PEER_ID_S 21 |
| #define OL_FW_TX_DBG_PPDU_PEER_ID_M 0xffe00000 |
| peer_id : 11; |
| |
| /* word 3 - filled in during tx enqueue */ |
| #define OL_FW_TX_DBG_PPDU_TIME_ENQUEUE_WORD 3 |
| #define OL_FW_TX_DBG_PPDU_TIME_ENQUEUE_S 0 |
| #define OL_FW_TX_DBG_PPDU_TIME_ENQUEUE_M 0xffffffff |
| A_UINT32 timestamp_enqueue; |
| |
| /* word 4 - filled in during tx completion */ |
| #define OL_FW_TX_DBG_PPDU_TIME_COMPL_WORD 4 |
| #define OL_FW_TX_DBG_PPDU_TIME_COMPL_S 0 |
| #define OL_FW_TX_DBG_PPDU_TIME_COMPL_M 0xffffffff |
| A_UINT32 timestamp_completion; |
| |
| /* word 5 - filled in during tx completion */ |
| #define OL_FW_TX_DBG_PPDU_BLOCK_ACK_LSBS_WORD 5 |
| #define OL_FW_TX_DBG_PPDU_BLOCK_ACK_LSBS_S 0 |
| #define OL_FW_TX_DBG_PPDU_BLOCK_ACK_LSBS_M 0xffffffff |
| A_UINT32 block_ack_bitmap_lsbs; |
| |
| /* word 6 - filled in during tx completion */ |
| #define OL_FW_TX_DBG_PPDU_BLOCK_ACK_MSBS_WORD 6 |
| #define OL_FW_TX_DBG_PPDU_BLOCK_ACK_MSBS_S 0 |
| #define OL_FW_TX_DBG_PPDU_BLOCK_ACK_MSBS_M 0xffffffff |
| A_UINT32 block_ack_bitmap_msbs; |
| |
| /* word 7 - filled in during tx completion (enqueue would work too) */ |
| #define OL_FW_TX_DBG_PPDU_ENQUEUED_LSBS_WORD 7 |
| #define OL_FW_TX_DBG_PPDU_ENQUEUED_LSBS_S 0 |
| #define OL_FW_TX_DBG_PPDU_ENQUEUED_LSBS_M 0xffffffff |
| A_UINT32 enqueued_bitmap_lsbs; |
| |
| /* word 8 - filled in during tx completion (enqueue would work too) */ |
| #define OL_FW_TX_DBG_PPDU_ENQUEUED_MSBS_WORD 8 |
| #define OL_FW_TX_DBG_PPDU_ENQUEUED_MSBS_S 0 |
| #define OL_FW_TX_DBG_PPDU_ENQUEUED_MSBS_M 0xffffffff |
| A_UINT32 enqueued_bitmap_msbs; |
| |
| /* word 9 - filled in during tx completion */ |
| #define OL_FW_TX_DBG_PPDU_RATE_CODE_WORD 9 |
| #define OL_FW_TX_DBG_PPDU_RATE_CODE_S 0 |
| #define OL_FW_TX_DBG_PPDU_RATE_CODE_M 0x000000ff |
| A_UINT8 rate_code; |
| #define OL_FW_TX_DBG_PPDU_RATE_FLAGS_WORD 9 |
| #define OL_FW_TX_DBG_PPDU_RATE_FLAGS_S 8 |
| #define OL_FW_TX_DBG_PPDU_RATE_FLAGS_M 0x0000ff00 |
| A_UINT8 rate_flags; /* includes dynamic bandwidth info */ |
| #define OL_FW_TX_DBG_PPDU_TRIES_WORD 9 |
| #define OL_FW_TX_DBG_PPDU_TRIES_S 16 |
| #define OL_FW_TX_DBG_PPDU_TRIES_M 0x00ff0000 |
| A_UINT8 tries; |
| #define OL_FW_TX_DBG_PPDU_COMPLETE_WORD 9 |
| #define OL_FW_TX_DBG_PPDU_COMPLETE_S 24 |
| #define OL_FW_TX_DBG_PPDU_COMPLETE_M 0xff000000 |
| A_UINT8 complete; |
| }; |
| |
| |
| #endif /* _OL_FW_TX_DBG__H_ */ |
