1 files changed, 7 insertions, 14 deletions

diff --git a/drivers/net/wireless/intel/iwlwifi/mvm/rs.c b/drivers/net/wireless/intel/iwlwifi/mvm/rs.c
index d3f04acfbacb..1a990ed9c3ca 100644
--- a/drivers/net/wireless/intel/iwlwifi/mvm/rs.c
+++ b/drivers/net/wireless/intel/iwlwifi/mvm/rs.c
@@ -1533,6 +1533,8 @@ static void rs_set_amsdu_len(struct iwl_mvm *mvm, struct ieee80211_sta *sta,
 	struct iwl_mvm_sta *mvmsta = iwl_mvm_sta_from_mac80211(sta);
 	int i;
 
+	sta->max_amsdu_len = rs_fw_get_max_amsdu_len(sta);
+
 	/*
 	 * In case TLC offload is not active amsdu_enabled is either 0xFFFF
 	 * or 0, since there is no per-TID alg.
@@ -3079,11 +3081,7 @@ static void __iwl_mvm_rs_tx_status(struct iwl_mvm *mvm,
 	struct iwl_mvm_sta *mvmsta = iwl_mvm_sta_from_mac80211(sta);
 	struct iwl_lq_sta *lq_sta = &mvmsta->lq_sta.rs_drv;
 
-	/* Treat uninitialized rate scaling data same as non-existing. */
-	if (!lq_sta) {
-		IWL_DEBUG_RATE(mvm, "Station rate scaling not created yet.\n");
-		return;
-	} else if (!lq_sta->pers.drv) {
+	if (!lq_sta->pers.drv) {
 		IWL_DEBUG_RATE(mvm, "Rate scaling not initialized yet.\n");
 		return;
 	}
@@ -3342,7 +3340,7 @@ static void rs_build_rates_table_from_fixed(struct iwl_mvm *mvm,
 	if (num_of_ant(ant) == 1)
 		lq_cmd->single_stream_ant_msk = ant;
 
-	if (!mvm->trans->cfg->gen2)
+	if (!mvm->trans->trans_cfg->gen2)
 		lq_cmd->agg_frame_cnt_limit = LINK_QUAL_AGG_FRAME_LIMIT_DEF;
 	else
 		lq_cmd->agg_frame_cnt_limit =
@@ -3687,7 +3685,6 @@ static void rs_free_sta(void *mvm_r, struct ieee80211_sta *sta, void *mvm_sta)
 	IWL_DEBUG_RATE(mvm, "leave\n");
 }
 
-#ifdef CONFIG_MAC80211_DEBUGFS
 int rs_pretty_print_rate(char *buf, int bufsz, const u32 rate)
 {
 
@@ -3743,14 +3740,15 @@ int rs_pretty_print_rate(char *buf, int bufsz, const u32 rate)
 	}
 
 	return scnprintf(buf, bufsz,
-			 "%s | ANT: %s BW: %s MCS: %d NSS: %d %s%s%s%s\n",
-			 type, rs_pretty_ant(ant), bw, mcs, nss,
+			 "0x%x: %s | ANT: %s BW: %s MCS: %d NSS: %d %s%s%s%s\n",
+			 rate, type, rs_pretty_ant(ant), bw, mcs, nss,
 			 (rate & RATE_MCS_SGI_MSK) ? "SGI " : "NGI ",
 			 (rate & RATE_MCS_STBC_MSK) ? "STBC " : "",
 			 (rate & RATE_MCS_LDPC_MSK) ? "LDPC " : "",
 			 (rate & RATE_MCS_BF_MSK) ? "BF " : "");
 }
 
+#ifdef CONFIG_MAC80211_DEBUGFS
 /**
  * Program the device to use fixed rate for frame transmit
  * This is for debugging/testing only
@@ -4127,10 +4125,6 @@ static void rs_drv_add_sta_debugfs(void *mvm, void *priv_sta,
 
 	MVM_DEBUGFS_ADD_FILE_RS(ss_force, dir, 0600);
 }
-
-void rs_remove_sta_debugfs(void *mvm, void *mvm_sta)
-{
-}
 #endif
 
 /*
@@ -4158,7 +4152,6 @@ static const struct rate_control_ops rs_mvm_ops_drv = {
 	.rate_update = rs_drv_rate_update,
 #ifdef CONFIG_MAC80211_DEBUGFS
 	.add_sta_debugfs = rs_drv_add_sta_debugfs,
-	.remove_sta_debugfs = rs_remove_sta_debugfs,
 #endif
 	.capa = RATE_CTRL_CAPA_VHT_EXT_NSS_BW,
 };