diff options
| -rw-r--r-- | drivers/net/wireless/mwl8k.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/drivers/net/wireless/mwl8k.c b/drivers/net/wireless/mwl8k.c index aaaf10d48f7d..0640e7d7f0c2 100644 --- a/drivers/net/wireless/mwl8k.c +++ b/drivers/net/wireless/mwl8k.c @@ -232,6 +232,7 @@ struct mwl8k_priv { u16 num_mcaddrs; u8 hw_rev; u32 fw_rev; + u32 caps; /* * Running count of TX packets in flight, to avoid @@ -2410,6 +2411,9 @@ mwl8k_set_caps(struct ieee80211_hw *hw, u32 caps) { struct mwl8k_priv *priv = hw->priv; + if (priv->caps) + return; + if ((caps & MWL8K_CAP_2GHZ4) || !(caps & MWL8K_CAP_BAND_MASK)) { mwl8k_setup_2ghz_band(hw); if (caps & MWL8K_CAP_MIMO) @@ -2421,6 +2425,8 @@ mwl8k_set_caps(struct ieee80211_hw *hw, u32 caps) if (caps & MWL8K_CAP_MIMO) mwl8k_set_ht_caps(hw, &priv->band_50, caps); } + + priv->caps = caps; } static int mwl8k_cmd_get_hw_spec_sta(struct ieee80211_hw *hw) |