samsung-sm8650/android_kernel_samsung_sm8650-modules
1
0
Forka 0
Codice Problemi Pull Requests Actions Pacchetti Progetti Rilasci Wiki Attività

qcacmn: add state to data path peer

Sfoglia il codice sorgente 
Add states to data path peer and appropriate
checks for transistion of states

Change-Id: Ieaadbf4b406351d48aece7fd3552abe42d61db1e
This commit is contained in:
Chaithanya Garrepalli
2020-08-14 14:31:21 +05:30
committato da snandini
parent f4701f13ec
commit 1322dc7949
5 ha cambiato i file con 107 aggiunte e 20 eliminazioni
Scarica il file Patch Scarica il file Diff Expand all files Collapse all files

29
dp/wifi3.0/dp_peer.c
Vedi File

@@ -885,9 +885,13 @@ QDF_STATUS dp_peer_add_ast(struct dp_soc *soc,
is_peer_found = dp_peer_exist_on_pdev(soc, mac_addr, 0, pdev);
qdf_spin_lock_bh(&soc->ast_lock);
if (peer->delete_in_progress) {
qdf_spin_unlock_bh(&soc->ast_lock);
return QDF_STATUS_E_BUSY;
if (peer->peer_state != DP_PEER_STATE_ACTIVE) {
if ((type != CDP_TXRX_AST_TYPE_STATIC) &&
(type != CDP_TXRX_AST_TYPE_SELF)) {
qdf_spin_unlock_bh(&soc->ast_lock);
return QDF_STATUS_E_BUSY;
}
}
QDF_TRACE(QDF_MODULE_ID_DP, QDF_TRACE_LEVEL_DEBUG,
@@ -1296,7 +1300,8 @@ int dp_peer_update_ast(struct dp_soc *soc, struct dp_peer *peer,
* 2) Peer delete is already triggered
* 3) We did not get the HTT map for create event
*/
if (ast_entry->delete_in_progress || peer->delete_in_progress ||
if (ast_entry->delete_in_progress ||
(peer->peer_state != DP_PEER_STATE_ACTIVE) ||
!ast_entry->is_mapped)
return ret;
@@ -1936,6 +1941,16 @@ static inline struct dp_peer *dp_peer_find_add_id(struct dp_soc *soc,
"%s: ref_cnt: %d", __func__,
qdf_atomic_read(&peer->ref_cnt));
/*
* if peer is in logical delete CP triggered delete before map
* is received ignore this event
*/
if (peer->peer_state == DP_PEER_STATE_LOGICAL_DELETE) {
dp_peer_unref_delete(peer, DP_MOD_ID_PEER_CONFIG);
dp_alert("Peer %pK[%pM] logical delete state vid %d",
peer, peer_mac_addr, vdev_id);
return NULL;
}
dp_peer_find_id_to_obj_add(soc, peer, peer_id);
if (peer->peer_id == HTT_INVALID_PEER) {
peer->peer_id = peer_id;
@@ -1944,6 +1959,7 @@ static inline struct dp_peer *dp_peer_find_add_id(struct dp_soc *soc,
QDF_ASSERT(0);
}
dp_peer_update_state(soc, peer, DP_PEER_STATE_ACTIVE);
return peer;
}
@@ -2119,6 +2135,8 @@ dp_rx_peer_unmap_handler(struct dp_soc *soc, uint16_t peer_id,
qdf_spin_lock_bh(&soc->inactive_peer_list_lock);
TAILQ_INSERT_TAIL(&soc->inactive_peer_list, peer, inactive_list_elem);
qdf_spin_unlock_bh(&soc->inactive_peer_list_lock);
dp_peer_update_state(soc, peer, DP_PEER_STATE_INACTIVE);
/*
* Remove a reference to the peer.
* If there are no more references, delete the peer object.
@@ -2298,8 +2316,7 @@ QDF_STATUS dp_rx_tid_setup_wifi3(struct dp_peer *peer, int tid,
uint32_t alloc_tries = 0;
QDF_STATUS err = QDF_STATUS_SUCCESS;
if (peer->delete_in_progress ||
!qdf_atomic_read(&peer->is_default_route_set))
if (!qdf_atomic_read(&peer->is_default_route_set))
return QDF_STATUS_E_FAILURE;
rx_tid->ba_win_size = ba_window_size;