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qcacmn: Remove unnecessary checks in Tx path

Selaa lähdekoodia 
1. Remove prints in per packet path
2. Add prefecth for skb shinfo
3. Avoid qdf_get_cpu() in DP tx

Change-Id: I86d196cc7865a2d5b3a5a6098f6f7d84397a60d0
CRs-Fixed: 3227568
This commit is contained in:
Chaithanya Garrepalli
2022-06-22 21:59:12 +05:30
committed by Madan Koyyalamudi
vanhempi 29073d2cf5
commit bd0375c2de
6 muutettua tiedostoa jossa 41 lisäystä ja 16 poistoa
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21
dp/wifi3.0/dp_rx.c
Näytä tiedosto

@@ -833,6 +833,19 @@ void dp_classify_critical_pkts(struct dp_soc *soc, struct dp_vdev *vdev,
}
#endif
#ifdef QCA_OL_TX_MULTIQ_SUPPORT
static inline
void dp_rx_nbuf_queue_mapping_set(qdf_nbuf_t nbuf, uint8_t ring_id)
{
qdf_nbuf_set_queue_mapping(nbuf, ring_id);
}
#else
static inline
void dp_rx_nbuf_queue_mapping_set(qdf_nbuf_t nbuf, uint8_t ring_id)
{
}
#endif
/*
* dp_rx_intrabss_mcbc_fwd() - Does intrabss forward for mcast packets
*
@@ -850,6 +863,7 @@ bool dp_rx_intrabss_mcbc_fwd(struct dp_soc *soc, struct dp_txrx_peer *ta_peer,
{
uint16_t len;
qdf_nbuf_t nbuf_copy;
uint8_t ring_id = QDF_NBUF_CB_RX_CTX_ID(nbuf);
if (dp_rx_intrabss_eapol_drop_check(soc, ta_peer, rx_tlv_hdr,
nbuf))
@@ -870,14 +884,14 @@ bool dp_rx_intrabss_mcbc_fwd(struct dp_soc *soc, struct dp_txrx_peer *ta_peer,
len = QDF_NBUF_CB_RX_PKT_LEN(nbuf);
qdf_mem_set(nbuf_copy->cb, 0x0, sizeof(nbuf_copy->cb));
dp_classify_critical_pkts(soc, ta_peer->vdev, nbuf_copy);
dp_rx_nbuf_queue_mapping_set(nbuf_copy, ring_id);
if (soc->arch_ops.dp_rx_intrabss_handle_nawds(soc, ta_peer, nbuf_copy,
tid_stats))
return false;
/* set TX notify flag 0 to avoid unnecessary TX comp callback */
qdf_nbuf_tx_notify_comp_set(nbuf_copy, 0);
if (dp_tx_send((struct cdp_soc_t *)soc,
ta_peer->vdev->vdev_id, nbuf_copy)) {
DP_PEER_PER_PKT_STATS_INC_PKT(ta_peer, rx.intra_bss.fail, 1,
@@ -910,6 +924,7 @@ bool dp_rx_intrabss_ucast_fwd(struct dp_soc *soc, struct dp_txrx_peer *ta_peer,
struct cdp_tid_rx_stats *tid_stats)
{
uint16_t len;
uint8_t ring_id = QDF_NBUF_CB_RX_CTX_ID(nbuf);
len = QDF_NBUF_CB_RX_PKT_LEN(nbuf);
@@ -935,8 +950,10 @@ bool dp_rx_intrabss_ucast_fwd(struct dp_soc *soc, struct dp_txrx_peer *ta_peer,
}
}
qdf_mem_set(nbuf->cb, 0x0, sizeof(nbuf->cb));
dp_classify_critical_pkts(soc, ta_peer->vdev, nbuf);
dp_rx_nbuf_queue_mapping_set(nbuf, ring_id);
if (!dp_tx_send((struct cdp_soc_t *)soc,
tx_vdev_id, nbuf)) {
DP_PEER_PER_PKT_STATS_INC_PKT(ta_peer, rx.intra_bss.pkts, 1,