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iwlwifi: mvm: provide the actual number of frames for the SP len 

In the end, the firmware doesn't want the SP len as present
in the WMM IE, but rather the actual number of frames.

Fixes: bd3c6cf901a8 ("iwlwifi: mvm: tell the firmware about the U-APSD parameters")
Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
This commit is contained in:
Emmanuel Grumbach 2017-02-08 14:53:32 +02:00 committed by Luca Coelho
parent 5d43eab663
commit e71ca5ea74
1 changed files with 1 additions and 1 deletions
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2
drivers/net/wireless/intel/iwlwifi/mvm/sta.c
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@ -223,7 +223,7 @@ int iwl_mvm_sta_send_to_fw(struct iwl_mvm *mvm, struct ieee80211_sta *sta,
if (sta->uapsd_queues & IEEE80211_WMM_IE_STA_QOSINFO_AC_VO)
add_sta_cmd.uapsd_acs |= BIT(AC_VO);
add_sta_cmd.uapsd_acs |= add_sta_cmd.uapsd_acs << 4;
add_sta_cmd.sp_length = sta->max_sp;
add_sta_cmd.sp_length = sta->max_sp ? sta->max_sp * 2 : 128;
}
status = ADD_STA_SUCCESS;