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qcacmn: Optimize DP Rx Error Handling (Part-2)

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In WBM2SW Rx Error path for BE
specific functionality
1) HAL API's/Function pointers are replaced
with specific function calls.
2) Efficient read/write of WBM Error Info
from HAL Rx desc.
3) Minimize reading data from Nbuf TLV.

Change-Id: Ic8793ffcbeb2411c9b81fb32acae062e8a1f40cc
CRs-Fixed: 3362828
This commit is contained in:
Kenvish Butani
2022-12-16 19:52:21 +05:30
committed by Madan Koyyalamudi
parent df5ce68791
commit d0d9a987fc
12 changed files with 366 additions and 242 deletions
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74
hal/wifi3.0/hal_rx.h
View File

@@ -1,6 +1,6 @@
/*
* Copyright (c) 2016-2021 The Linux Foundation. All rights reserved.
* Copyright (c) 2021-2022 Qualcomm Innovation Center, Inc. All rights reserved.
* Copyright (c) 2021-2023 Qualcomm Innovation Center, Inc. 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
@@ -86,26 +86,62 @@ enum {
/**
* struct hal_wbm_err_desc_info - structure to hold wbm error codes and reasons
*
* @reo_psh_rsn: REO push reason
* @reo_err_code: REO Error code
* @rxdma_psh_rsn: RXDMA push reason
* @rxdma_err_code: RXDMA Error code
* @reserved_1: Reserved bits
* @wbm_err_src: WBM error source
* @pool_id: pool ID, indicates which rxdma pool
* @msdu_continued: Is the MSDU continued
* @reserved_2: Reserved bits
* The fields of this structure is aligned to HAL Rx WBM2SW Ring desc,
* inorder to efficiently copy the data from desc to struct.
* Do not change the sequence of the fields.
*
* @wbm_err_src: Module which initiated the buffer release
* @bm_action: BM action
* @buffer_or_desc_type: Type of Buffer or Desc released
* @return_buffer_manager: Buffer address Info for debug
* @pool_id: pool ID, indicates which rxdma pool
* @cache_id: cache Id
* @cookie_conversion_status: cookie conversion status
* @rxdma_psh_rsn: RXDMA push reason
* @rxdma_err_code: RXDMA Error code
* @reo_psh_rsn: REO push reason
* @reo_err_code: REO Error code
* @wbm_internal_error: WBM Internal error
*/
struct hal_wbm_err_desc_info {
uint16_t reo_psh_rsn:2,
reo_err_code:5,
rxdma_psh_rsn:2,
rxdma_err_code:5,
reserved_1:2;
uint8_t wbm_err_src:3,
pool_id:2,
msdu_continued:1,
reserved_2:2;
#ifndef WIFI_BIT_ORDER_BIG_ENDIAN
uint32_t wbm_err_src : 3,
bm_action : 3,
buffer_or_desc_type : 3,
return_buffer_manager : 4,
pool_id : 2,
cache_id : 1,
cookie_conversion_status : 1,
rxdma_psh_rsn : 2,
rxdma_err_code : 5,
reo_psh_rsn : 2,
reo_err_code : 5,
wbm_internal_error : 1;
#else
uint32_t wbm_internal_error : 1,
reo_err_code : 5,
reo_psh_rsn : 2,
rxdma_err_code : 5,
rxdma_psh_rsn : 2,
cookie_conversion_status : 1,
cache_id : 1,
pool_id : 2,
return_buffer_manager : 4,
buffer_or_desc_type : 3,
bm_action : 3,
wbm_err_src : 3;
#endif
};
/**
* union hal_wbm_err_info_u - Union to hold wbm error information
* @info_bit: hal_wbm_err_desc_info: structure to hold wbm error info bit fields
* @info: variable to hold wbm error info
*
*/
union hal_wbm_err_info_u {
struct hal_wbm_err_desc_info info_bit;
uint32_t info;
};
/**