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mwl8k: Do not call STA specific cmds not supported by the AP fw 

While using STA mode in the AP firmware, avoid
calling some firmware commands which are not
supported by the AP firmware.

Signed-off-by: Yogesh Ashok Powar <yogeshp@marvell.com>
Signed-off-by: Nishant Sarmukadam <nishants@marvell.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
This commit is contained in:
Yogesh Ashok Powar 2013-01-25 16:20:50 +05:30 committed by John W. Linville
parent 41bf911910
commit dcee7438ca
1 changed files with 23 additions and 3 deletions
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26
drivers/net/wireless/mwl8k.c
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@ -4881,7 +4881,8 @@ mwl8k_bss_info_changed_sta(struct ieee80211_hw *hw, struct ieee80211_vif *vif,
rcu_read_unlock();
}
if ((changed & BSS_CHANGED_ASSOC) && vif->bss_conf.assoc) {
if ((changed & BSS_CHANGED_ASSOC) && vif->bss_conf.assoc &&
!priv->ap_fw) {
rc = mwl8k_cmd_set_rate(hw, vif, ap_legacy_rates, ap_mcs_rates);
if (rc)
goto out;
@ -4889,6 +4890,25 @@ mwl8k_bss_info_changed_sta(struct ieee80211_hw *hw, struct ieee80211_vif *vif,
rc = mwl8k_cmd_use_fixed_rate_sta(hw);
if (rc)
goto out;
} else {
if ((changed & BSS_CHANGED_ASSOC) && vif->bss_conf.assoc &&
priv->ap_fw) {
int idx;
int rate;
/* Use AP firmware specific rate command.
*/
idx = ffs(vif->bss_conf.basic_rates);
if (idx)
idx--;
if (hw->conf.channel->band == IEEE80211_BAND_2GHZ)
rate = mwl8k_rates_24[idx].hw_value;
else
rate = mwl8k_rates_50[idx].hw_value;
mwl8k_cmd_use_fixed_rate_ap(hw, rate, rate);
}
}
if (changed & BSS_CHANGED_ERP_PREAMBLE) {
@ -4898,13 +4918,13 @@ mwl8k_bss_info_changed_sta(struct ieee80211_hw *hw, struct ieee80211_vif *vif,
goto out;
}
if (changed & BSS_CHANGED_ERP_SLOT) {
if ((changed & BSS_CHANGED_ERP_SLOT) && !priv->ap_fw) {
rc = mwl8k_cmd_set_slot(hw, vif->bss_conf.use_short_slot);
if (rc)
goto out;
}
if (vif->bss_conf.assoc &&
if (vif->bss_conf.assoc && !priv->ap_fw &&
(changed & (BSS_CHANGED_ASSOC | BSS_CHANGED_ERP_CTS_PROT |
BSS_CHANGED_HT))) {
rc = mwl8k_cmd_set_aid(hw, vif, ap_legacy_rates);