diff options
| author | Amitkumar Karwar <akarwar@marvell.com> | 2014-02-07 16:27:26 -0800 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2014-02-12 15:36:15 -0500 |
| commit | 645097cea620cb94d620360226508c6074ec278b (patch) | |
| tree | 7210bcf4af24a990ec73ea30bc5ac0ee704ef495 /drivers/net/wireless/mwifiex | |
| parent | 189b3299fe46c3d3f7555e1c80e8e8691e71faf1 (diff) | |
mwifiex: update beamforming capability field for HT
This patch makes sure that beamforming capability field in
ht capability info gets filled if hardware supports the feature.
Signed-off-by: Amitkumar Karwar <akarwar@marvell.com>
Signed-off-by: Bing Zhao <bzhao@marvell.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'drivers/net/wireless/mwifiex')
| -rw-r--r-- | drivers/net/wireless/mwifiex/11n.c | 4 | ||||
| -rw-r--r-- | drivers/net/wireless/mwifiex/fw.h | 3 |
2 files changed, 7 insertions, 0 deletions
diff --git a/drivers/net/wireless/mwifiex/11n.c b/drivers/net/wireless/mwifiex/11n.c index 6261f8c53d4..822e622fa32 100644 --- a/drivers/net/wireless/mwifiex/11n.c +++ b/drivers/net/wireless/mwifiex/11n.c @@ -64,6 +64,10 @@ mwifiex_fill_cap_info(struct mwifiex_private *priv, u8 radio_type, ht_cap->ht_cap.cap_info = cpu_to_le16(sband->ht_cap.cap); ht_cap->ht_cap.extended_ht_cap_info = cpu_to_le16(ht_ext_cap); + + if (ISSUPP_BEAMFORMING(priv->adapter->hw_dot_11n_dev_cap)) + ht_cap->ht_cap.tx_BF_cap_info = + cpu_to_le32(MWIFIEX_DEF_11N_TX_BF_CAP); } /* diff --git a/drivers/net/wireless/mwifiex/fw.h b/drivers/net/wireless/mwifiex/fw.h index ed41af17b21..cad9f86600c 100644 --- a/drivers/net/wireless/mwifiex/fw.h +++ b/drivers/net/wireless/mwifiex/fw.h @@ -186,6 +186,8 @@ enum MWIFIEX_802_11_PRIVACY_FILTER { (1 << IEEE80211_HT_CAP_RX_STBC_SHIFT) | \ IEEE80211_HT_CAP_SM_PS) +#define MWIFIEX_DEF_11N_TX_BF_CAP 0x09E1E008 + #define MWIFIEX_DEF_AMPDU IEEE80211_HT_AMPDU_PARM_FACTOR /* dev_cap bitmap @@ -209,6 +211,7 @@ enum MWIFIEX_802_11_PRIVACY_FILTER { #define ISSUPP_GREENFIELD(Dot11nDevCap) (Dot11nDevCap & BIT(29)) #define ISENABLED_40MHZ_INTOLERANT(Dot11nDevCap) (Dot11nDevCap & BIT(8)) #define ISSUPP_RXLDPC(Dot11nDevCap) (Dot11nDevCap & BIT(22)) +#define ISSUPP_BEAMFORMING(Dot11nDevCap) (Dot11nDevCap & BIT(30)) /* httxcfg bitmap * 0 reserved |