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qcacmn: qcacmn: Add Monitor 1.0 support for WCN6450

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Currently in monitor mode, links are released to WBM through the
SW2WBM_RELEASE ring and WBM will feed the links back to RXDMA
through the WBM2RXDMA_LINK_RING.

WCN6450 uses SOFTUMAC architecture where WBM is not present.
Hence the WBM2RXDMA_LINK_RING is repurposed to SW2RXDMA_LINK_RING
where host will directly release the links to RXDMA using this ring.

Change-Id: I110f607e38c4c2ab10eb1bd7b1f5a7bce2f03692
CRs-Fixed: 3493368
This commit is contained in:
Venkateswara Naralasetty
2023-06-09 10:59:13 +05:30
committed by Rahul Choudhary
parent 748fe0b6d7
commit 39ed82e609
25 changed files with 453 additions and 169 deletions
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30
dp/wifi3.0/dp_rings.h
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@@ -26,6 +26,23 @@
#include <dp_mon.h>
#endif
#ifdef WLAN_FEATURE_DP_EVENT_HISTORY
static inline bool dp_is_mon_mask_valid(struct dp_soc *soc,
struct dp_intr *intr_ctx)
{
if (intr_ctx->rx_mon_ring_mask)
return true;
return false;
}
#else
static inline bool dp_is_mon_mask_valid(struct dp_soc *soc,
struct dp_intr *intr_ctx)
{
return false;
}
#endif
#ifndef QCA_HOST_MODE_WIFI_DISABLED
/**
@@ -651,11 +668,24 @@ static inline QDF_STATUS dp_soc_srng_alloc(struct dp_soc *soc)
static inline QDF_STATUS dp_soc_attach_poll(struct cdp_soc_t *txrx_soc)
{
struct dp_soc *soc = (struct dp_soc *)txrx_soc;
uint32_t lmac_id = 0;
int i;
qdf_mem_set(&soc->mon_intr_id_lmac_map,
sizeof(soc->mon_intr_id_lmac_map), DP_MON_INVALID_LMAC_ID);
soc->intr_mode = DP_INTR_POLL;
for (i = 0; i < wlan_cfg_get_num_contexts(soc->wlan_cfg_ctx); i++) {
soc->intr_ctx[i].rx_mon_ring_mask =
wlan_cfg_get_rx_mon_ring_mask(soc->wlan_cfg_ctx, i);
if (dp_is_mon_mask_valid(soc, &soc->intr_ctx[i])) {
hif_event_history_init(soc->hif_handle, i);
soc->mon_intr_id_lmac_map[lmac_id] = i;
lmac_id++;
}
}
qdf_timer_init(soc->osdev, &soc->int_timer,
dp_interrupt_timer, (void *)soc,
QDF_TIMER_TYPE_WAKE_APPS);