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qcacmn: Changes for Rx fast flag

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Change to avoid processing of extended features
based of Fast RX flag

Also add changes to enable or disable this flag
based on feature settings

Change-Id: I8064780a271f8bdcf396bb9e2e2c14998f195535
CRs-Fixed: 3268842
This commit is contained in:
Chaithanya Garrepalli
2022-08-29 15:58:20 +05:30
committed by Madan Koyyalamudi
parent f60c8e57d3
commit daed8f2cc5
5 changed files with 159 additions and 61 deletions
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68
dp/wifi3.0/dp_main.c
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@@ -2142,6 +2142,67 @@ static inline void dp_srng_mem_free_consistent(struct dp_soc *soc,
#endif /* DP_MEM_PRE_ALLOC */
#ifdef QCA_SUPPORT_WDS_EXTENDED
static bool dp_vdev_is_wds_ext_enabled(struct dp_vdev *vdev)
{
return vdev->wds_ext_enabled;
}
#else
static bool dp_vdev_is_wds_ext_enabled(struct dp_vdev *vdev)
{
return false;
}
#endif
void dp_pdev_update_fast_rx_flag(struct dp_soc *soc, struct dp_pdev *pdev)
{
struct dp_vdev *vdev = NULL;
uint8_t rx_fast_flag = true;
if (wlan_cfg_is_rx_flow_tag_enabled(soc->wlan_cfg_ctx)) {
rx_fast_flag = false;
goto update_flag;
}
/* Check if protocol tagging enable */
if (pdev->is_rx_protocol_tagging_enabled) {
rx_fast_flag = false;
goto update_flag;
}
qdf_spin_lock_bh(&pdev->vdev_list_lock);
TAILQ_FOREACH(vdev, &pdev->vdev_list, vdev_list_elem) {
/* Check if any VDEV has NAWDS enabled */
if (vdev->nawds_enabled) {
rx_fast_flag = false;
break;
}
/* Check if any VDEV has multipass enabled */
if (vdev->multipass_en) {
rx_fast_flag = false;
break;
}
/* Check if any VDEV has mesh enabled */
if (vdev->mesh_vdev) {
rx_fast_flag = false;
break;
}
/* Check if any VDEV has WDS ext enabled */
if (dp_vdev_is_wds_ext_enabled(vdev)) {
rx_fast_flag = false;
break;
}
}
qdf_spin_unlock_bh(&pdev->vdev_list_lock);
update_flag:
dp_init_info("Updated Rx fast flag to %u", rx_fast_flag);
pdev->rx_fast_flag = rx_fast_flag;
}
/*
* dp_srng_free() - Free SRNG memory
* @soc : Data path soc handle
@@ -7066,6 +7127,9 @@ static QDF_STATUS dp_vdev_attach_wifi3(struct cdp_soc_t *cdp_soc,
if (wlan_op_mode_sta == vdev->opmode)
dp_peer_create_wifi3((struct cdp_soc_t *)soc, vdev_id,
vdev->mac_addr.raw, CDP_LINK_PEER_TYPE);
dp_pdev_update_fast_rx_flag(soc, pdev);
return QDF_STATUS_SUCCESS;
fail0:
@@ -10788,6 +10852,9 @@ dp_set_vdev_param(struct cdp_soc_t *cdp_soc, uint8_t vdev_id,
dp_tx_vdev_update_search_flags((struct dp_vdev *)vdev);
dsoc->arch_ops.txrx_set_vdev_param(dsoc, vdev, param, val);
/* Update PDEV flags as VDEV flags are updated */
dp_pdev_update_fast_rx_flag(dsoc, vdev->pdev);
dp_vdev_unref_delete(dsoc, vdev, DP_MOD_ID_CDP);
return QDF_STATUS_SUCCESS;
@@ -16694,6 +16761,7 @@ static QDF_STATUS dp_pdev_init(struct cdp_soc_t *txrx_soc,
dp_init_tso_stats(pdev);
pdev->rx_fast_flag = false;
dp_info("Mem stats: DMA = %u HEAP = %u SKB = %u",
qdf_dma_mem_stats_read(),
qdf_heap_mem_stats_read(),