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qcacld-3.0: Do not create vdev if already created

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if a SEL_STA is being created then check if the session
on which it is being created is already active and deny
the request

Change-Id: I2ae4aa6034afdefb9ee61c28e4be2b0de6891a44
CRs-Fixed: 2084306
This commit is contained in:
Varun Reddy Yeturu 2017-07-31 14:25:54 -07:00 • committed by snandini
commit 30c24b7afb
1 changed files with 9 additions and 2 deletions
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11
core/wma/src/wma_dev_if.c
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@ -1926,10 +1926,19 @@ struct cdp_vdev *wma_vdev_attach(tp_wma_handle wma_handle,
struct sir_set_tx_rx_aggregation_size tx_rx_aggregation_size;
void *soc = cds_get_context(QDF_MODULE_ID_SOC);
WMA_LOGD("mac %pM, vdev_id %hu, type %d, sub_type %d, nss 2g %d, 5g %d",
self_sta_req->self_mac_addr, self_sta_req->session_id,
self_sta_req->type, self_sta_req->sub_type,
self_sta_req->nss_2g, self_sta_req->nss_5g);
if (NULL == mac) {
WMA_LOGE("%s: Failed to get mac", __func__);
goto end;
}
if (wma_handle->interfaces[self_sta_req->session_id].vdev_active) {
WMA_LOGE("%s: vdev %d already active",
__func__, self_sta_req->session_id);
goto end;
}
params.if_id = self_sta_req->session_id;
params.type = self_sta_req->type;
@ -2050,8 +2059,6 @@ struct cdp_vdev *wma_vdev_attach(tp_wma_handle wma_handle,
(self_sta_req->type == WMI_VDEV_TYPE_OCB) ||
(self_sta_req->type == WMI_VDEV_TYPE_MONITOR) ||
(self_sta_req->type == WMI_VDEV_TYPE_NDI)) {
WMA_LOGD("Creating self peer %pM, vdev_id %hu",
self_sta_req->self_mac_addr, self_sta_req->session_id);
status = wma_create_peer(wma_handle, txrx_pdev,
txrx_vdev_handle,
self_sta_req->self_mac_addr,