samsung-sm8650/android_kernel_samsung_sm8650-modules
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qcacmn: Add few missing stats

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1. Add stats to indicate REO ring size and Rx desc pool size
2. Add low threshold interrupt stats
3. Update SW2RxDMA ring size max to 16K

Change-Id: If84b88bc08e447774ab445df36b9f2f2219356b8
CRs-Fixed: 3286940
This commit is contained in:
Chaithanya Garrepalli
2022-09-09 11:51:55 +05:30
committed by Madan Koyyalamudi
부모 dbb1efa360
커밋 cd40aa85ab
3개의 변경된 파일과 13개의 추가작업 그리고 8개의 파일을 삭제
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13
dp/wifi3.0/dp_rx.c
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@@ -317,7 +317,6 @@ __dp_rx_buffers_no_map_lt_replenish(struct dp_soc *soc, uint32_t mac_id,
}
DP_STATS_INC(dp_pdev, replenish.low_thresh_intrs, 1);
num_alloc_desc = dp_rx_get_free_desc_list(soc, mac_id,
rx_desc_pool,
num_entries_avail,
@@ -744,8 +743,8 @@ QDF_STATUS __dp_rx_buffers_replenish(struct dp_soc *dp_soc, uint32_t mac_id,
return QDF_STATUS_E_FAILURE;
}
dp_rx_debug("%pK: requested %d buffers for replenish",
dp_soc, num_req_buffers);
dp_verbose_debug("%pK: requested %d buffers for replenish",
dp_soc, num_req_buffers);
hal_srng_access_start(dp_soc->hal_soc, rxdma_srng);
@@ -753,12 +752,13 @@ QDF_STATUS __dp_rx_buffers_replenish(struct dp_soc *dp_soc, uint32_t mac_id,
rxdma_srng,
sync_hw_ptr);
dp_rx_debug("%pK: no of available entries in rxdma ring: %d",
dp_soc, num_entries_avail);
dp_verbose_debug("%pK: no of available entries in rxdma ring: %d",
dp_soc, num_entries_avail);
if (!req_only && !(*desc_list) && (num_entries_avail >
((dp_rxdma_srng->num_entries * 3) / 4))) {
num_req_buffers = num_entries_avail;
DP_STATS_INC(dp_pdev, replenish.low_thresh_intrs, 1);
} else if (num_entries_avail < num_req_buffers) {
num_desc_to_free = num_req_buffers - num_entries_avail;
num_req_buffers = num_entries_avail;
@@ -810,7 +810,8 @@ QDF_STATUS __dp_rx_buffers_replenish(struct dp_soc *dp_soc, uint32_t mac_id,
return QDF_STATUS_E_NOMEM;
}
dp_rx_debug("%pK: %d rx desc allocated", dp_soc, num_alloc_desc);
dp_verbose_debug("%pK: %d rx desc allocated", dp_soc,
num_alloc_desc);
num_req_buffers = num_alloc_desc;
}