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qcacmn: Add support for Rx refill ring history

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Add support for Rx refill ring history, maintain records of refill info
during RXDMA ring replenish.

Change-Id: I034014eacfc510ec6f416fca601fa864326de9c2
CRs-Fixed: 2930005
This commit is contained in:
Karthik Kantamneni
2021-03-07 11:50:32 +05:30
committed by Madan Koyyalamudi
parent 4982427333
commit 3bc4b99247
3 changed files with 105 additions and 0 deletions
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16
dp/wifi3.0/dp_main.c
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@@ -4522,10 +4522,12 @@ static void dp_soc_rx_history_attach(struct dp_soc *soc)
uint32_t rx_ring_hist_size;
uint32_t rx_err_ring_hist_size;
uint32_t rx_reinject_hist_size;
uint32_t rx_refill_ring_hist_size;
rx_ring_hist_size = sizeof(*soc->rx_ring_history[0]);
rx_err_ring_hist_size = sizeof(*soc->rx_err_ring_history);
rx_reinject_hist_size = sizeof(*soc->rx_reinject_ring_history);
rx_refill_ring_hist_size = sizeof(*soc->rx_refill_ring_history[0]);
for (i = 0; i < MAX_REO_DEST_RINGS; i++) {
soc->rx_ring_history[i] = dp_context_alloc_mem(
@@ -4540,6 +4542,16 @@ static void dp_soc_rx_history_attach(struct dp_soc *soc)
qdf_atomic_init(&soc->rx_err_ring_history->index);
dp_soc_rx_reinject_ring_history_attach(soc);
for (i = 0; i < MAX_PDEV_CNT; i++) {
soc->rx_refill_ring_history[i] = dp_context_alloc_mem(
soc,
DP_RX_REFILL_RING_HIST_TYPE,
rx_refill_ring_hist_size);
if (soc->rx_refill_ring_history[i])
qdf_atomic_init(&soc->rx_refill_ring_history[i]->index);
}
}
static void dp_soc_rx_history_detach(struct dp_soc *soc)
@@ -4559,6 +4571,10 @@ static void dp_soc_rx_history_detach(struct dp_soc *soc)
*/
dp_context_free_mem(soc, DP_RX_REINJECT_RING_HIST_TYPE,
soc->rx_reinject_ring_history);
for (i = 0; i < MAX_PDEV_CNT; i++)
dp_context_free_mem(soc, DP_RX_REFILL_RING_HIST_TYPE,
soc->rx_refill_ring_history[i]);
}
#else