diff options
| author | Eyal Shapira | 2013-11-12 22:37:28 +0200 |
|---|---|---|
| committer | Emmanuel Grumbach | 2013-12-17 19:39:38 +0200 |
| commit | 183d281d268b92a381d53581415344329fee444d (patch) | |
| tree | 087cec5aa8abb6165d9d1b55bfd9496f9e48f19a /drivers/net/wireless/iwlwifi/iwl-eeprom-parse.c | |
| parent | e36e5433c98d0411af51683c53578e84dee42470 (diff) | |
iwlwifi: publish STBC support in HT
Not all chips support STBC so allow this to be
another config parameter per chip type. If STBC
is supported then publish it in the HT caps.
Since 7260/7265/3160 chips support it - set the stbc
support bit.
Signed-off-by: Eyal Shapira <eyal@wizery.com>
Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
Diffstat (limited to 'drivers/net/wireless/iwlwifi/iwl-eeprom-parse.c')
| -rw-r--r-- | drivers/net/wireless/iwlwifi/iwl-eeprom-parse.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/drivers/net/wireless/iwlwifi/iwl-eeprom-parse.c b/drivers/net/wireless/iwlwifi/iwl-eeprom-parse.c index f4a6d317a023..4380c16580eb 100644 --- a/drivers/net/wireless/iwlwifi/iwl-eeprom-parse.c +++ b/drivers/net/wireless/iwlwifi/iwl-eeprom-parse.c @@ -751,6 +751,13 @@ void iwl_init_ht_hw_capab(const struct iwl_cfg *cfg, ht_info->ht_supported = true; ht_info->cap = IEEE80211_HT_CAP_DSSSCCK40; + if (cfg->ht_params->stbc) { + ht_info->cap |= (1 << IEEE80211_HT_CAP_RX_STBC_SHIFT); + + if (tx_chains > 1) + ht_info->cap |= IEEE80211_HT_CAP_TX_STBC; + } + if (iwlwifi_mod_params.amsdu_size_8K) ht_info->cap |= IEEE80211_HT_CAP_MAX_AMSDU; |