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qcacmn: setup tid queues only if default route is set

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ensure we setup tid queues only if default route is set
Also we no longer set default route or tid queue setup
for BSS Peer.

Change-Id: Id240b9b8ddd67136ff85e1098840938928857fc4
This commit is contained in:
Tallapragada Kalyan 2018-05-28 05:02:53 +05:30 • committed by nshrivas
commit 8c93d5d032
4 changed files with 27 additions and 3 deletions
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15
dp/wifi3.0/dp_main.c
View file

@ -3904,6 +3904,9 @@ static void *dp_peer_create_wifi3(struct cdp_vdev *vdev_handle,
peer = dp_peer_can_reuse(vdev, peer_mac_addr);
if (peer) {
qdf_atomic_init(&peer->is_default_route_set);
dp_peer_cleanup(vdev, peer);
peer->delete_in_progress = false;
dp_peer_delete_ast_entries(soc, peer);
@ -4068,6 +4071,16 @@ static void dp_peer_setup_wifi3(struct cdp_vdev *vdev_hdl, void *peer_hdl)
*/
reo_dest = pdev->reo_dest;
/*
* There are corner cases where the AD1 = AD2 = "VAPs address"
* i.e both the devices have same MAC address. In these
* cases we want such pkts to be processed in NULL Q handler
* which is REO2TCL ring. for this reason we should
* not setup reo_queues and default route for bss_peer.
*/
if (peer->bss_peer && vdev->opmode == wlan_op_mode_ap)
return;
if (soc->cdp_soc.ol_ops->peer_set_default_routing) {
/* TODO: Check the destination ring number to be passed to FW */
soc->cdp_soc.ol_ops->peer_set_default_routing(
@ -4075,6 +4088,8 @@ static void dp_peer_setup_wifi3(struct cdp_vdev *vdev_hdl, void *peer_hdl)
peer->vdev->vdev_id, hash_based, reo_dest);
}
qdf_atomic_set(&peer->is_default_route_set, 1);
dp_peer_rx_init(pdev, peer);
return;
}

11
dp/wifi3.0/dp_peer.c
View file

@ -1489,7 +1489,8 @@ int dp_rx_tid_setup_wifi3(struct dp_peer *peer, int tid,
void *hw_qdesc_vaddr;
uint32_t alloc_tries = 0;
if (peer->delete_in_progress)
if (peer->delete_in_progress ||
!qdf_atomic_read(&peer->is_default_route_set))
return QDF_STATUS_E_FAILURE;
rx_tid->ba_win_size = ba_window_size;
@ -1995,6 +1996,14 @@ int dp_addba_resp_tx_completion_wifi3(void *peer_handle,
return QDF_STATUS_E_FAILURE;
}
if (!qdf_atomic_read(&peer->is_default_route_set)) {
qdf_spin_unlock_bh(&rx_tid->tid_lock);
QDF_TRACE(QDF_MODULE_ID_TXRX, QDF_TRACE_LEVEL_DEBUG,
"%s: default route is not set for peer: %pM",
__func__, peer->mac_addr.raw);
return QDF_STATUS_E_FAILURE;
}
/* First Session */
if (peer->active_ba_session_cnt == 0) {
if (rx_tid->ba_win_size > 64 && rx_tid->ba_win_size <= 256)

3
dp/wifi3.0/dp_rx_err.c
View file

@ -692,8 +692,7 @@ dp_rx_null_q_desc_handle(struct dp_soc *soc, qdf_nbuf_t nbuf,
* unicast. Should we check this?
*/
tid = hal_rx_mpdu_start_tid_get(soc->hal_soc, rx_tlv_hdr);
if (peer &&
peer->rx_tid[tid].hw_qdesc_vaddr_unaligned == NULL) {
if (peer && !peer->rx_tid[tid].hw_qdesc_vaddr_unaligned) {
/* IEEE80211_SEQ_MAX indicates invalid start_seq */
dp_rx_tid_setup_wifi3(peer, tid, 1, IEEE80211_SEQ_MAX);
}

1
dp/wifi3.0/dp_types.h
View file

@ -1546,6 +1546,7 @@ struct dp_peer {
* should be terminated.
*/
uint8_t kill_256_sessions;
qdf_atomic_t is_default_route_set;
};
#ifdef CONFIG_WIN