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path: root/drivers/net/wireless/marvell/mwifiex/sta_ioctl.c
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Diffstat (limited to 'drivers/net/wireless/marvell/mwifiex/sta_ioctl.c')
-rw-r--r--drivers/net/wireless/marvell/mwifiex/sta_ioctl.c56
1 files changed, 13 insertions, 43 deletions
diff --git a/drivers/net/wireless/marvell/mwifiex/sta_ioctl.c b/drivers/net/wireless/marvell/mwifiex/sta_ioctl.c
index a6077ab3efc3..5414b755cf82 100644
--- a/drivers/net/wireless/marvell/mwifiex/sta_ioctl.c
+++ b/drivers/net/wireless/marvell/mwifiex/sta_ioctl.c
@@ -146,7 +146,6 @@ int mwifiex_fill_new_bss_desc(struct mwifiex_private *priv,
size_t beacon_ie_len;
struct mwifiex_bss_priv *bss_priv = (void *)bss->priv;
const struct cfg80211_bss_ies *ies;
- int ret;
rcu_read_lock();
ies = rcu_dereference(bss->ies);
@@ -190,48 +189,7 @@ int mwifiex_fill_new_bss_desc(struct mwifiex_private *priv,
if (bss_desc->cap_info_bitmap & WLAN_CAPABILITY_SPECTRUM_MGMT)
bss_desc->sensed_11h = true;
- ret = mwifiex_update_bss_desc_with_ie(priv->adapter, bss_desc);
- if (ret)
- return ret;
-
- /* Update HT40 capability based on current channel information */
- if (bss_desc->bcn_ht_oper && bss_desc->bcn_ht_cap) {
- u8 ht_param = bss_desc->bcn_ht_oper->ht_param;
- u8 radio = mwifiex_band_to_radio_type(bss_desc->bss_band);
- struct ieee80211_supported_band *sband =
- priv->wdev.wiphy->bands[radio];
- int freq = ieee80211_channel_to_frequency(bss_desc->channel,
- radio);
- struct ieee80211_channel *chan =
- ieee80211_get_channel(priv->adapter->wiphy, freq);
-
- switch (ht_param & IEEE80211_HT_PARAM_CHA_SEC_OFFSET) {
- case IEEE80211_HT_PARAM_CHA_SEC_ABOVE:
- if (chan->flags & IEEE80211_CHAN_NO_HT40PLUS) {
- sband->ht_cap.cap &=
- ~IEEE80211_HT_CAP_SUP_WIDTH_20_40;
- sband->ht_cap.cap &= ~IEEE80211_HT_CAP_SGI_40;
- } else {
- sband->ht_cap.cap |=
- IEEE80211_HT_CAP_SUP_WIDTH_20_40 |
- IEEE80211_HT_CAP_SGI_40;
- }
- break;
- case IEEE80211_HT_PARAM_CHA_SEC_BELOW:
- if (chan->flags & IEEE80211_CHAN_NO_HT40MINUS) {
- sband->ht_cap.cap &=
- ~IEEE80211_HT_CAP_SUP_WIDTH_20_40;
- sband->ht_cap.cap &= ~IEEE80211_HT_CAP_SGI_40;
- } else {
- sband->ht_cap.cap |=
- IEEE80211_HT_CAP_SUP_WIDTH_20_40 |
- IEEE80211_HT_CAP_SGI_40;
- }
- break;
- }
- }
-
- return 0;
+ return mwifiex_update_bss_desc_with_ie(priv->adapter, bss_desc);
}
void mwifiex_dnld_txpwr_table(struct mwifiex_private *priv)
@@ -1523,3 +1481,15 @@ int mwifiex_get_wakeup_reason(struct mwifiex_private *priv, u16 action,
return status;
}
+
+int mwifiex_get_chan_info(struct mwifiex_private *priv,
+ struct mwifiex_channel_band *channel_band)
+{
+ int status = 0;
+
+ status = mwifiex_send_cmd(priv, HostCmd_CMD_STA_CONFIGURE,
+ HostCmd_ACT_GEN_GET, 0, channel_band,
+ MWIFIEX_SYNC_CMD);
+
+ return status;
+}