diff options
| author | Abhishek Singh <absingh@qti.qualcomm.com> | 2016-05-27 14:41:08 +0530 |
|---|---|---|
| committer | Anjaneedevi Kapparapu <akappa@codeaurora.org> | 2016-06-09 14:57:37 +0530 |
| commit | d194f6acb7b93604e1881eeabb943a97024372df (patch) | |
| tree | 0c34dda478f4eb3a5aa1ddfdb2b00376876d84f0 | |
| parent | ae1bec56162a9c59d3043ea2f2b020e3c0cf3da1 (diff) | |
qcacld-2.0: Set chainmask to 2x2 once TDLS is connected
If gEnableDynamicSTAChainMask is set and DUT is connected to 1x1
AP, TDLS uses 1x1 even if peer is capable of 2x2.
To fix this set chainmask to 2x2 once TDLS peer is connected, and
fallback to APs capability once all TDLS peer are disconnected.
Change-Id: Ia003d02b142dcd51582c20359ee44a181620e4e3
CRs-Fixed: 1021796
| -rw-r--r-- | CORE/HDD/src/wlan_hdd_tdls.c | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/CORE/HDD/src/wlan_hdd_tdls.c b/CORE/HDD/src/wlan_hdd_tdls.c index 4c6acb27ec17..403c44eccbb7 100644 --- a/CORE/HDD/src/wlan_hdd_tdls.c +++ b/CORE/HDD/src/wlan_hdd_tdls.c @@ -2255,6 +2255,11 @@ void wlan_hdd_tdls_increment_peer_count(hdd_adapter_t *pAdapter) VOS_TRACE( VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_INFO, "%s: %d", __func__, pHddCtx->connected_peer_count); + if (pHddCtx->cfg_ini->enable_dynamic_sta_chainmask && + (HDD_ANTENNA_MODE_2X2 != pHddCtx->current_antenna_mode)) + hdd_decide_dynamic_chain_mask(pHddCtx, + HDD_ANTENNA_MODE_2X2); + mutex_unlock(&pHddCtx->tdls_lock); EXIT(); } @@ -2277,6 +2282,10 @@ void wlan_hdd_tdls_decrement_peer_count(hdd_adapter_t *pAdapter) VOS_TRACE( VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_INFO, "%s: %d", __func__, pHddCtx->connected_peer_count); + if (!pHddCtx->connected_peer_count && + pHddCtx->cfg_ini->enable_dynamic_sta_chainmask) + hdd_decide_dynamic_chain_mask(pHddCtx, + HDD_ANTENNA_MODE_INVALID); mutex_unlock(&pHddCtx->tdls_lock); EXIT(); } |