diff options
| author | Yingying Tang <yintang@qti.qualcomm.com> | 2016-07-26 17:40:29 +0800 |
|---|---|---|
| committer | Anjaneedevi Kapparapu <akappa@codeaurora.org> | 2016-08-03 14:17:19 +0530 |
| commit | 9eb2dd624aa5f47f660251dd5eca8f61d38afcd6 (patch) | |
| tree | 400ed2348dcf42409a809d200afb15f29f2beb58 | |
| parent | 279fca2ff997390069db034d6f8ed28a0dd74513 (diff) | |
qcacld-2.0: Report HT TX STBC capability to kernel
Currently the driver does not report HT TX STBC capability
to the kernel. This prevents hostapd from starting if it
has been configured with HT TX STBC capability. To prevent
this issue correctly report the HT TX STBC capability to the
kernel.
CRs-Fixed: 1046306
Change-Id: Id182de3916f4e556dde30048776ea07b0fbfdc7d
| -rw-r--r-- | CORE/HDD/src/wlan_hdd_cfg80211.c | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/CORE/HDD/src/wlan_hdd_cfg80211.c b/CORE/HDD/src/wlan_hdd_cfg80211.c index e8af56d017e2..c0cb32393105 100644 --- a/CORE/HDD/src/wlan_hdd_cfg80211.c +++ b/CORE/HDD/src/wlan_hdd_cfg80211.c @@ -12196,6 +12196,11 @@ void wlan_hdd_cfg80211_deinit(struct wiphy *wiphy) void wlan_hdd_update_wiphy(struct wiphy *wiphy, hdd_context_t *ctx) { + uint32_t val32; + uint16_t val16; + tSirMacHTCapabilityInfo *ht_cap_info; + eHalStatus status; + wiphy->max_ap_assoc_sta = ctx->max_peers; if (!sme_IsFeatureSupportedByFW(DOT11AC)) { wiphy->bands[IEEE80211_BAND_2GHZ]->vht_cap.vht_supported = 0; @@ -12203,6 +12208,23 @@ void wlan_hdd_update_wiphy(struct wiphy *wiphy, wiphy->bands[IEEE80211_BAND_5GHZ]->vht_cap.vht_supported = 0; wiphy->bands[IEEE80211_BAND_5GHZ]->vht_cap.cap = 0; } + + status = ccmCfgGetInt(ctx->hHal, WNI_CFG_HT_CAP_INFO, &val32); + if (eHAL_STATUS_SUCCESS != status) { + hddLog(VOS_TRACE_LEVEL_ERROR, + "%s: could not get HT capability info", + __func__); + val32 = 0; + } + val16 = (uint16_t)val32; + ht_cap_info = (tSirMacHTCapabilityInfo *)&val16; + + if (ht_cap_info->txSTBC == TRUE) { + wiphy->bands[IEEE80211_BAND_2GHZ]->ht_cap.cap |= + IEEE80211_HT_CAP_TX_STBC; + wiphy->bands[IEEE80211_BAND_5GHZ]->ht_cap.cap |= + IEEE80211_HT_CAP_TX_STBC; + } } /* In this function we are registering wiphy. */ |