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qcacmn: Handle RX exception from IPA on WDS-EXT netdev

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When WDS_EXT feature is enable, Host needs to redirect
the data packets to WDS extended netdevice.

Change is added the support for forwarding the RX packets
when received from IPA as an exception by deriving the
correct netdevice interface.

Change-Id: I083a1acc72023f3ebe6ea36ec05a5706f89c16bc
CRs-Fixed: 3597357
This commit is contained in:
Gaurav Saini
2023-09-11 14:34:54 +05:30
committed by Rahul Choudhary
parent f58bde59f4
commit b64de0cf4a
11 changed files with 200 additions and 3 deletions
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31
dp/wifi3.0/dp_ipa.c
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@@ -3560,6 +3560,37 @@ QDF_STATUS dp_ipa_set_perf_level(int client, uint32_t max_supported_bw_mbps,
return QDF_STATUS_SUCCESS;
}
#ifdef QCA_SUPPORT_WDS_EXTENDED
/**
* dp_ipa_rx_wdsext_iface() - Forward RX exception packets to wdsext interface
* @soc_hdl: data path soc handle
* @peer_id: Peer id to get respective peer
* @skb: socket buffer
*
* Return: true on success, else false
*/
bool dp_ipa_rx_wdsext_iface(struct cdp_soc_t *soc_hdl, uint8_t peer_id,
qdf_nbuf_t skb)
{
struct dp_txrx_peer *txrx_peer;
dp_txrx_ref_handle txrx_ref_handle = NULL;
struct dp_soc *dp_soc = cdp_soc_t_to_dp_soc(soc_hdl);
bool status = false;
txrx_peer = dp_tgt_txrx_peer_get_ref_by_id(soc_hdl, peer_id,
&txrx_ref_handle,
DP_MOD_ID_IPA);
if (qdf_likely(txrx_peer)) {
if (dp_rx_deliver_to_stack_ext(dp_soc, txrx_peer->vdev,
txrx_peer, skb)
status = true;
dp_txrx_peer_unref_delete(txrx_ref_handle, DP_MOD_ID_IPA);
}
return status;
}
#endif
/**
* dp_ipa_intrabss_send() - send IPA RX intra-bss frames
* @pdev: pdev