samsung-sm8650/android_kernel_samsung_sm8650-modules
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qcacmn: remove peer backpointer in DP ast entry

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Remove the peer backpointer in ast entry and store
peer_id instead

Assign peer_id in AST entry in AST MAP event,
also add the ast entry to peers ast list

In AST map & AST unmap APIs use ast find by vdev_id

Change-Id: I74d9828dc309149d98f6f577b5c8304cb087fd76
This commit is contained in:
Chaithanya Garrepalli
2020-08-14 14:30:02 +05:30
committed by snandini
parent fdc6a808ae
commit f4701f13ec
8 changed files with 193 additions and 115 deletions
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10
dp/wifi3.0/dp_tx.c
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@@ -1665,8 +1665,8 @@ int dp_tx_frame_is_drop(struct dp_vdev *vdev, uint8_t *srcmac, uint8_t *dstmac)
src_ast_entry = dp_peer_ast_hash_find_by_pdevid
(soc, srcmac, vdev->pdev->pdev_id);
if (dst_ast_entry && src_ast_entry) {
if (dst_ast_entry->peer->peer_id ==
src_ast_entry->peer->peer_id)
if (dst_ast_entry->peer_id ==
src_ast_entry->peer_id)
return 1;
}
@@ -2379,7 +2379,7 @@ void dp_tx_nawds_handler(struct cdp_soc_t *soc, struct dp_vdev *vdev,
qdf_nbuf_t nbuf_clone = NULL;
struct dp_soc *dp_soc = (struct dp_soc *)soc;
uint16_t peer_id = DP_INVALID_PEER;
struct dp_peer *sa_peer = NULL;
uint16_t sa_peer_id = DP_INVALID_PEER;
struct dp_ast_entry *ast_entry = NULL;
qdf_ether_header_t *eh = (qdf_ether_header_t *)qdf_nbuf_data(nbuf);
@@ -2392,7 +2392,7 @@ void dp_tx_nawds_handler(struct cdp_soc_t *soc, struct dp_vdev *vdev,
vdev->pdev->pdev_id);
if (ast_entry)
sa_peer = ast_entry->peer;
sa_peer_id = ast_entry->peer_id;
qdf_spin_unlock_bh(&dp_soc->ast_lock);
}
@@ -2403,7 +2403,7 @@ void dp_tx_nawds_handler(struct cdp_soc_t *soc, struct dp_vdev *vdev,
/* Multicast packets needs to be
* dropped in case of intra bss forwarding
*/
if (sa_peer == peer) {
if (sa_peer_id == peer->peer_id) {
QDF_TRACE(QDF_MODULE_ID_DP,
QDF_TRACE_LEVEL_DEBUG,
" %s: multicast packet", __func__);