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qcacmn: buffer replenish and reap without map and unmap

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use dma_inv_range call instead of dma map and unmap
APIs during replenish and reap. This complete code is
under a compile time macro.
before change: 4160Mbps @ 96.5% (core 3)
after change: 4160Mbps @ 90.5% (core 3)

Change-Id: I61bca349a369ace06cd86f353880108cee013cb1
This commit is contained in:
Tallapragada Kalyan
2022-01-06 18:48:33 +05:30
committed by Madan Koyyalamudi
parent 03f7a9accb
commit 9639c91317
10 changed files with 716 additions and 35 deletions
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13
dp/wifi3.0/dp_main.c
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@@ -2410,7 +2410,9 @@ static int dp_process_lmac_rings(struct dp_intr *int_ctx, int total_budget)
union dp_rx_desc_list_elem_t *desc_list = NULL;
union dp_rx_desc_list_elem_t *tail = NULL;
struct dp_srng *rx_refill_buf_ring;
struct rx_desc_pool *rx_desc_pool;
rx_desc_pool = &soc->rx_desc_buf[mac_for_pdev];
if (wlan_cfg_per_pdev_lmac_ring(soc->wlan_cfg_ctx))
rx_refill_buf_ring =
&soc->rx_refill_buf_ring[mac_for_pdev];
@@ -2419,11 +2421,12 @@ static int dp_process_lmac_rings(struct dp_intr *int_ctx, int total_budget)
&soc->rx_refill_buf_ring[pdev->lmac_id];
intr_stats->num_host2rxdma_ring_masks++;
DP_STATS_INC(pdev, replenish.low_thresh_intrs, 1);
dp_rx_buffers_replenish(soc, mac_for_pdev,
rx_refill_buf_ring,
&soc->rx_desc_buf[mac_for_pdev],
0, &desc_list, &tail);
dp_rx_buffers_lt_replenish_simple(soc, mac_for_pdev,
rx_refill_buf_ring,
rx_desc_pool,
0,
&desc_list,
&tail);
}
}