samsung-sm8650/android_kernel_samsung_sm8650-modules
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qcacmn: Add dump stats feature for Lithium

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Add support for dump statistics in Lithium.
Statistics include:
	1. Tx path packet flow
	2. Tx Histogram stats per interrupt
	3. Rx path packet flow
	4. Rx Histogram stats per interrupt

Change-Id: I7f399b717a9fb29a3d6ab672b669c6e323f61e27
CRs-Fixed: 2023386
这个提交包含在：
Venkata Sharath Chandra Manchala
2017-03-06 14:35:00 -08:00
提交者 Sandeep Puligilla
父节点 5adc058835
当前提交 a405eb741b
共修改 10 个文件，包含 356 行新增和 28 行删除
下载 Patch 文件 下载 Diff 文件 展开所有文件 折叠所有文件

96
dp/wifi3.0/dp_internal.h
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@@ -108,6 +108,96 @@ while (0)
DP_STATS_AGGR(_handle_a, _handle_b, _field.num); \
DP_STATS_AGGR(_handle_a, _handle_b, _field.bytes);\
}
#define DP_HIST_INIT() \
uint32_t num_of_packets[MAX_PDEV_CNT] = {0};
#define DP_HIST_PACKET_COUNT_INC(_pdev_id) \
{ \
++num_of_packets[_pdev_id]; \
}
#define DP_TX_HISTOGRAM_UPDATE(_pdev, _p_cntrs) \
do { \
if (_p_cntrs == 1) { \
DP_STATS_INC(_pdev, \
tx_comp_histogram.pkts_1, 1); \
} else if (_p_cntrs > 1 && _p_cntrs <= 20) { \
DP_STATS_INC(_pdev, \
tx_comp_histogram.pkts_2_20, 1); \
} else if (_p_cntrs > 20 && _p_cntrs <= 40) { \
DP_STATS_INC(_pdev, \
tx_comp_histogram.pkts_21_40, 1); \
} else if (_p_cntrs > 40 && _p_cntrs <= 60) { \
DP_STATS_INC(_pdev, \
tx_comp_histogram.pkts_41_60, 1); \
} else if (_p_cntrs > 60 && _p_cntrs <= 80) { \
DP_STATS_INC(_pdev, \
tx_comp_histogram.pkts_61_80, 1); \
} else if (_p_cntrs > 80 && _p_cntrs <= 100) { \
DP_STATS_INC(_pdev, \
tx_comp_histogram.pkts_81_100, 1); \
} else if (_p_cntrs > 100 && _p_cntrs <= 200) { \
DP_STATS_INC(_pdev, \
tx_comp_histogram.pkts_101_200, 1); \
} else if (_p_cntrs > 200) { \
DP_STATS_INC(_pdev, \
tx_comp_histogram.pkts_201_plus, 1); \
} \
} while (0)
#define DP_RX_HISTOGRAM_UPDATE(_pdev, _p_cntrs) \
do { \
if (_p_cntrs == 1) { \
DP_STATS_INC(_pdev, \
rx_ind_histogram.pkts_1, 1); \
} else if (_p_cntrs > 1 && _p_cntrs <= 20) { \
DP_STATS_INC(_pdev, \
rx_ind_histogram.pkts_2_20, 1); \
} else if (_p_cntrs > 20 && _p_cntrs <= 40) { \
DP_STATS_INC(_pdev, \
rx_ind_histogram.pkts_21_40, 1); \
} else if (_p_cntrs > 40 && _p_cntrs <= 60) { \
DP_STATS_INC(_pdev, \
rx_ind_histogram.pkts_41_60, 1); \
} else if (_p_cntrs > 60 && _p_cntrs <= 80) { \
DP_STATS_INC(_pdev, \
rx_ind_histogram.pkts_61_80, 1); \
} else if (_p_cntrs > 80 && _p_cntrs <= 100) { \
DP_STATS_INC(_pdev, \
rx_ind_histogram.pkts_81_100, 1); \
} else if (_p_cntrs > 100 && _p_cntrs <= 200) { \
DP_STATS_INC(_pdev, \
rx_ind_histogram.pkts_101_200, 1); \
} else if (_p_cntrs > 200) { \
DP_STATS_INC(_pdev, \
rx_ind_histogram.pkts_201_plus, 1); \
} \
} while (0)
#define DP_TX_HIST_STATS_PER_PDEV() \
do { \
uint8_t hist_stats = 0; \
for (hist_stats = 0; hist_stats < soc->pdev_count; \
hist_stats++) { \
DP_TX_HISTOGRAM_UPDATE(soc->pdev_list[hist_stats], \
num_of_packets[hist_stats]); \
} \
} while (0)
#define DP_RX_HIST_STATS_PER_PDEV() \
do { \
uint8_t hist_stats = 0; \
for (hist_stats = 0; hist_stats < soc->pdev_count; \
hist_stats++) { \
DP_RX_HISTOGRAM_UPDATE(soc->pdev_list[hist_stats], \
num_of_packets[hist_stats]); \
} \
} while (0)
#else
#define DP_STATS_INC(_handle, _field, _delta)
#define DP_STATS_INCC(_handle, _field, _delta, _cond)
@@ -117,6 +207,12 @@ while (0)
#define DP_STATS_INCC_PKT(_handle, _field, _count, _bytes)
#define DP_STATS_AGGR(_handle_a, _handle_b, _field)
#define DP_STATS_AGGR_PKT(_handle_a, _handle_b, _field)
#define DP_HIST_INIT()
#define DP_HIST_PACKET_COUNT_INC(_pdev_id)
#define DP_TX_HISTOGRAM_UPDATE(_pdev, _p_cntrs)
#define DP_RX_HISTOGRAM_UPDATE(_pdev, _p_cntrs)
#define DP_RX_HIST_STATS_PER_PDEV()
#define DP_TX_HIST_STATS_PER_PDEV()
#endif