// SPDX-License-Identifier: GPL-2.0-only
/******************************************************************************
*
- * Copyright(c) 2005 - 2014, 2018 - 2022 Intel Corporation. All rights reserved.
+ * Copyright(c) 2005 - 2014, 2018 - 2023 Intel Corporation. All rights reserved.
* Copyright(c) 2013 - 2015 Intel Mobile Communications GmbH
* Copyright(c) 2016 - 2017 Intel Deutschland GmbH
*****************************************************************************/
rate->bw = RATE_MCS_CHAN_WIDTH_20;
- WARN_ON_ONCE(rate->index < IWL_RATE_MCS_0_INDEX ||
- rate->index > IWL_RATE_MCS_9_INDEX);
+ if (WARN_ON_ONCE(rate->index < IWL_RATE_MCS_0_INDEX))
+ rate->index = rs_ht_to_legacy[IWL_RATE_MCS_0_INDEX];
+ else if (WARN_ON_ONCE(rate->index > IWL_RATE_MCS_9_INDEX))
+ rate->index = rs_ht_to_legacy[IWL_RATE_MCS_9_INDEX];
+ else
+ rate->index = rs_ht_to_legacy[rate->index];
- rate->index = rs_ht_to_legacy[rate->index];
rate->ldpc = false;
} else {
/* Downgrade to SISO with same MCS if in MIMO */
lq_sta = mvm_sta;
- spin_lock(&lq_sta->pers.lock);
+ spin_lock_bh(&lq_sta->pers.lock);
iwl_mvm_hwrate_to_tx_rate_v1(lq_sta->last_rate_n_flags,
info->band, &info->control.rates[0]);
info->control.rates[0].count = 1;
iwl_mvm_hwrate_to_tx_rate_v1(last_ucode_rate, info->band,
&txrc->reported_rate);
}
- spin_unlock(&lq_sta->pers.lock);
+ spin_unlock_bh(&lq_sta->pers.lock);
}
static void *rs_drv_alloc_sta(void *mvm_rate, struct ieee80211_sta *sta,
/* If it's locked we are in middle of init flow
* just wait for next tx status to update the lq_sta data
*/
- if (!spin_trylock(&mvmsta->deflink.lq_sta.rs_drv.pers.lock))
+ if (!spin_trylock_bh(&mvmsta->deflink.lq_sta.rs_drv.pers.lock))
return;
__iwl_mvm_rs_tx_status(mvm, sta, tid, info, ndp);
- spin_unlock(&mvmsta->deflink.lq_sta.rs_drv.pers.lock);
+ spin_unlock_bh(&mvmsta->deflink.lq_sta.rs_drv.pers.lock);
}
#ifdef CONFIG_MAC80211_DEBUGFS
} else {
struct iwl_mvm_sta *mvmsta = iwl_mvm_sta_from_mac80211(sta);
- spin_lock(&mvmsta->deflink.lq_sta.rs_drv.pers.lock);
+ spin_lock_bh(&mvmsta->deflink.lq_sta.rs_drv.pers.lock);
rs_drv_rate_init(mvm, sta, band);
- spin_unlock(&mvmsta->deflink.lq_sta.rs_drv.pers.lock);
+ spin_unlock_bh(&mvmsta->deflink.lq_sta.rs_drv.pers.lock);
}
}