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qcacmn: Adjust low watermark refill for RxMON Source ring

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Adjust low watermark refill for RxMON Source ring based on
ring_fill_level.
ring_fill_level varies based on use case of monitor like
enhanced_stats, full monitor.

CRs-Fixed: 3353181
Change-Id: I4e17eecbbd7f74071283d2c5615904310a3d7c77
This commit is contained in:
Amir Patel
2022-12-06 09:50:41 +05:30
committed by Madan Koyyalamudi
parent 52bd685515
commit 2725ca7035
1 changed files with 7 additions and 3 deletions
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10
dp/wifi3.0/monitor/2.0/dp_mon_2.0.c
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@@ -885,7 +885,7 @@ QDF_STATUS dp_rx_mon_refill_buf_ring_2_0(struct dp_intr *int_ctx)
struct dp_intr_stats *intr_stats = &int_ctx->intr_stats; struct dp_intr_stats *intr_stats = &int_ctx->intr_stats;
struct dp_mon_soc_be *mon_soc_be = dp_get_be_mon_soc_from_dp_mon_soc(mon_soc); struct dp_mon_soc_be *mon_soc_be = dp_get_be_mon_soc_from_dp_mon_soc(mon_soc);
uint32_t num_entries_avail; uint32_t num_entries_avail;
int sync_hw_ptr = 1, hp = 0, tp = 0; int sync_hw_ptr = 1, hp = 0, tp = 0, num_entries;
void *hal_srng; void *hal_srng;
rx_mon_buf_ring = &soc->rxdma_mon_buf_ring[0]; rx_mon_buf_ring = &soc->rxdma_mon_buf_ring[0];
@@ -900,10 +900,14 @@ QDF_STATUS dp_rx_mon_refill_buf_ring_2_0(struct dp_intr *int_ctx)
hal_get_sw_hptp(soc->hal_soc, (hal_ring_handle_t)hal_srng, &tp, &hp); hal_get_sw_hptp(soc->hal_soc, (hal_ring_handle_t)hal_srng, &tp, &hp);
hal_srng_access_end(soc->hal_soc, hal_srng); hal_srng_access_end(soc->hal_soc, hal_srng);
if (num_entries_avail) num_entries = num_entries_avail;
if (mon_soc_be->rx_mon_ring_fill_level < rx_mon_buf_ring->num_entries)
num_entries = num_entries_avail - mon_soc_be->rx_mon_ring_fill_level;
if (num_entries)
dp_mon_buffers_replenish(soc, rx_mon_buf_ring, dp_mon_buffers_replenish(soc, rx_mon_buf_ring,
&mon_soc_be->rx_desc_mon, &mon_soc_be->rx_desc_mon,
num_entries_avail, &desc_list, &tail, num_entries, &desc_list, &tail,
NULL); NULL);
return QDF_STATUS_SUCCESS; return QDF_STATUS_SUCCESS;