404 il4965_get_expected_tpt(struct il_scale_tbl_info *tbl, int rs_idx)  in il4965_get_expected_tpt()  argument
406 	if (tbl->expected_tpt)  in il4965_get_expected_tpt()
407 		return tbl->expected_tpt[rs_idx];  in il4965_get_expected_tpt()
419 il4965_rs_collect_tx_data(struct il_scale_tbl_info *tbl, int scale_idx,  in il4965_rs_collect_tx_data()  argument
430 	win = &(tbl->win[scale_idx]);  in il4965_rs_collect_tx_data()
433 	tpt = il4965_get_expected_tpt(tbl, scale_idx);  in il4965_rs_collect_tx_data()
497 il4965_rate_n_flags_from_tbl(struct il_priv *il, struct il_scale_tbl_info *tbl,  in il4965_rate_n_flags_from_tbl()  argument
502 	if (is_legacy(tbl->lq_type)) {  in il4965_rate_n_flags_from_tbl()
507 	} else if (is_Ht(tbl->lq_type)) {  in il4965_rate_n_flags_from_tbl()
514 		if (is_siso(tbl->lq_type))  in il4965_rate_n_flags_from_tbl()
519 		IL_ERR("Invalid tbl->lq_type %d\n", tbl->lq_type);  in il4965_rate_n_flags_from_tbl()
523 	    ((tbl->ant_type << RATE_MCS_ANT_POS) & RATE_MCS_ANT_ABC_MSK);  in il4965_rate_n_flags_from_tbl()
525 	if (is_Ht(tbl->lq_type)) {  in il4965_rate_n_flags_from_tbl()
526 		if (tbl->is_ht40) {  in il4965_rate_n_flags_from_tbl()
527 			if (tbl->is_dup)  in il4965_rate_n_flags_from_tbl()
532 		if (tbl->is_SGI)  in il4965_rate_n_flags_from_tbl()
537 			if (is_siso(tbl->lq_type) && tbl->is_SGI) {  in il4965_rate_n_flags_from_tbl()
553 				struct il_scale_tbl_info *tbl, int *rate_idx)  in il4965_rs_get_tbl_info_from_mcs()  argument
560 	memset(tbl, 0, sizeof(struct il_scale_tbl_info));  in il4965_rs_get_tbl_info_from_mcs()
567 	tbl->is_SGI = 0;	/* default legacy setup */  in il4965_rs_get_tbl_info_from_mcs()
568 	tbl->is_ht40 = 0;  in il4965_rs_get_tbl_info_from_mcs()
569 	tbl->is_dup = 0;  in il4965_rs_get_tbl_info_from_mcs()
570 	tbl->ant_type = (ant_msk >> RATE_MCS_ANT_POS);  in il4965_rs_get_tbl_info_from_mcs()
571 	tbl->lq_type = LQ_NONE;  in il4965_rs_get_tbl_info_from_mcs()
572 	tbl->max_search = IL_MAX_SEARCH;  in il4965_rs_get_tbl_info_from_mcs()
578 				tbl->lq_type = LQ_A;  in il4965_rs_get_tbl_info_from_mcs()
580 				tbl->lq_type = LQ_G;  in il4965_rs_get_tbl_info_from_mcs()
585 			tbl->is_SGI = 1;  in il4965_rs_get_tbl_info_from_mcs()
589 			tbl->is_ht40 = 1;  in il4965_rs_get_tbl_info_from_mcs()
592 			tbl->is_dup = 1;  in il4965_rs_get_tbl_info_from_mcs()
599 				tbl->lq_type = LQ_SISO;	/*else NONE */  in il4965_rs_get_tbl_info_from_mcs()
603 				tbl->lq_type = LQ_MIMO2;  in il4965_rs_get_tbl_info_from_mcs()
613 			 struct il_scale_tbl_info *tbl)  in il4965_rs_toggle_antenna()  argument
617 	if (!tbl->ant_type || tbl->ant_type > ANT_ABC)  in il4965_rs_toggle_antenna()
620 	if (!il4965_rs_is_valid_ant(valid_ant, tbl->ant_type))  in il4965_rs_toggle_antenna()
623 	new_ant_type = ant_toggle_lookup[tbl->ant_type];  in il4965_rs_toggle_antenna()
625 	while (new_ant_type != tbl->ant_type &&  in il4965_rs_toggle_antenna()
629 	if (new_ant_type == tbl->ant_type)  in il4965_rs_toggle_antenna()
632 	tbl->ant_type = new_ant_type;  in il4965_rs_toggle_antenna()
730 			 struct il_scale_tbl_info *tbl, u8 scale_idx,  in il4965_rs_get_lower_rate()  argument
743 	if (!is_legacy(tbl->lq_type) && (!ht_possible || !scale_idx)) {  in il4965_rs_get_lower_rate()
747 			tbl->lq_type = LQ_A;  in il4965_rs_get_lower_rate()
749 			tbl->lq_type = LQ_G;  in il4965_rs_get_lower_rate()
751 		if (il4965_num_of_ant(tbl->ant_type) > 1)  in il4965_rs_get_lower_rate()
752 			tbl->ant_type =  in il4965_rs_get_lower_rate()
755 		tbl->is_ht40 = 0;  in il4965_rs_get_lower_rate()
756 		tbl->is_SGI = 0;  in il4965_rs_get_lower_rate()
757 		tbl->max_search = IL_MAX_SEARCH;  in il4965_rs_get_lower_rate()
760 	rate_mask = il4965_rs_get_supported_rates(lq_sta, NULL, tbl->lq_type);  in il4965_rs_get_lower_rate()
763 	if (is_legacy(tbl->lq_type)) {  in il4965_rs_get_lower_rate()
781 					tbl->lq_type);  in il4965_rs_get_lower_rate()
788 	return il4965_rate_n_flags_from_tbl(lq_sta->drv, tbl, low, is_green);  in il4965_rs_get_lower_rate()
1027 				 struct il_scale_tbl_info *tbl)  in il4965_rs_set_expected_tpt_table()  argument
1033 	if (WARN_ON_ONCE(!is_legacy(tbl->lq_type) && !is_Ht(tbl->lq_type))) {  in il4965_rs_set_expected_tpt_table()
1034 		tbl->expected_tpt = expected_tpt_legacy;  in il4965_rs_set_expected_tpt_table()
1039 	if (is_legacy(tbl->lq_type)) {  in il4965_rs_set_expected_tpt_table()
1040 		tbl->expected_tpt = expected_tpt_legacy;  in il4965_rs_set_expected_tpt_table()
1047 	if (is_siso(tbl->lq_type) && (!tbl->is_ht40 || lq_sta->is_dup))  in il4965_rs_set_expected_tpt_table()
1049 	else if (is_siso(tbl->lq_type))  in il4965_rs_set_expected_tpt_table()
1051 	else if (is_mimo2(tbl->lq_type) && (!tbl->is_ht40 || lq_sta->is_dup))  in il4965_rs_set_expected_tpt_table()
1056 	if (!tbl->is_SGI && !lq_sta->is_agg)	/* Normal */  in il4965_rs_set_expected_tpt_table()
1057 		tbl->expected_tpt = ht_tbl_pointer[0];  in il4965_rs_set_expected_tpt_table()
1058 	else if (tbl->is_SGI && !lq_sta->is_agg)	/* SGI */  in il4965_rs_set_expected_tpt_table()
1059 		tbl->expected_tpt = ht_tbl_pointer[1];  in il4965_rs_set_expected_tpt_table()
1060 	else if (!tbl->is_SGI && lq_sta->is_agg)	/* AGG */  in il4965_rs_set_expected_tpt_table()
1061 		tbl->expected_tpt = ht_tbl_pointer[2];  in il4965_rs_set_expected_tpt_table()
1063 		tbl->expected_tpt = ht_tbl_pointer[3];  in il4965_rs_set_expected_tpt_table()
1080 			struct il_scale_tbl_info *tbl,	/* "search" */  in il4965_rs_get_best_rate()  argument
1090 	s32 *tpt_tbl = tbl->expected_tpt;  in il4965_rs_get_best_rate()
1101 						tbl->lq_type);  in il4965_rs_get_best_rate()
1176 			  struct il_scale_tbl_info *tbl, int idx)  in il4965_rs_switch_to_mimo2()  argument
1194 	tbl->lq_type = LQ_MIMO2;  in il4965_rs_switch_to_mimo2()
1195 	tbl->is_dup = lq_sta->is_dup;  in il4965_rs_switch_to_mimo2()
1196 	tbl->action = 0;  in il4965_rs_switch_to_mimo2()
1197 	tbl->max_search = IL_MAX_SEARCH;  in il4965_rs_switch_to_mimo2()
1201 		tbl->is_ht40 = 1;  in il4965_rs_switch_to_mimo2()
1203 		tbl->is_ht40 = 0;  in il4965_rs_switch_to_mimo2()
1205 	il4965_rs_set_expected_tpt_table(lq_sta, tbl);  in il4965_rs_switch_to_mimo2()
1207 	rate = il4965_rs_get_best_rate(il, lq_sta, tbl, rate_mask, idx);  in il4965_rs_switch_to_mimo2()
1215 	tbl->current_rate =  in il4965_rs_switch_to_mimo2()
1216 	    il4965_rate_n_flags_from_tbl(il, tbl, rate, is_green);  in il4965_rs_switch_to_mimo2()
1218 	D_RATE("LQ: Switch to new mcs %X idx is green %X\n", tbl->current_rate,  in il4965_rs_switch_to_mimo2()
1229 			 struct il_scale_tbl_info *tbl, int idx)  in il4965_rs_switch_to_siso()  argument
1240 	tbl->is_dup = lq_sta->is_dup;  in il4965_rs_switch_to_siso()
1241 	tbl->lq_type = LQ_SISO;  in il4965_rs_switch_to_siso()
1242 	tbl->action = 0;  in il4965_rs_switch_to_siso()
1243 	tbl->max_search = IL_MAX_SEARCH;  in il4965_rs_switch_to_siso()
1247 		tbl->is_ht40 = 1;  in il4965_rs_switch_to_siso()
1249 		tbl->is_ht40 = 0;  in il4965_rs_switch_to_siso()
1252 		tbl->is_SGI = 0;	/*11n spec: no SGI in SISO+Greenfield */  in il4965_rs_switch_to_siso()
1254 	il4965_rs_set_expected_tpt_table(lq_sta, tbl);  in il4965_rs_switch_to_siso()
1255 	rate = il4965_rs_get_best_rate(il, lq_sta, tbl, rate_mask, idx);  in il4965_rs_switch_to_siso()
1263 	tbl->current_rate =  in il4965_rs_switch_to_siso()
1264 	    il4965_rate_n_flags_from_tbl(il, tbl, rate, is_green);  in il4965_rs_switch_to_siso()
1265 	D_RATE("LQ: Switch to new mcs %X idx is green %X\n", tbl->current_rate,  in il4965_rs_switch_to_siso()
1278 	struct il_scale_tbl_info *tbl = &(lq_sta->lq_info[lq_sta->active_tbl]);  in il4965_rs_move_legacy_other()  local
1281 	struct il_rate_scale_data *win = &(tbl->win[idx]);  in il4965_rs_move_legacy_other()
1291 	tbl->action = IL_LEGACY_SWITCH_SISO;  in il4965_rs_move_legacy_other()
1293 	start_action = tbl->action;  in il4965_rs_move_legacy_other()
1296 		switch (tbl->action) {  in il4965_rs_move_legacy_other()
1301 			if ((tbl->action == IL_LEGACY_SWITCH_ANTENNA1 &&  in il4965_rs_move_legacy_other()
1303 			    (tbl->action == IL_LEGACY_SWITCH_ANTENNA2 &&  in il4965_rs_move_legacy_other()
1312 			memcpy(search_tbl, tbl, sz);  in il4965_rs_move_legacy_other()
1327 			memcpy(search_tbl, tbl, sz);  in il4965_rs_move_legacy_other()
1344 			memcpy(search_tbl, tbl, sz);  in il4965_rs_move_legacy_other()
1347 			if (tbl->action == IL_LEGACY_SWITCH_MIMO2_AB)  in il4965_rs_move_legacy_other()
1349 			else if (tbl->action == IL_LEGACY_SWITCH_MIMO2_AC)  in il4965_rs_move_legacy_other()
1367 		tbl->action++;  in il4965_rs_move_legacy_other()
1368 		if (tbl->action > IL_LEGACY_SWITCH_MIMO2_BC)  in il4965_rs_move_legacy_other()
1369 			tbl->action = IL_LEGACY_SWITCH_ANTENNA1;  in il4965_rs_move_legacy_other()
1371 		if (tbl->action == start_action)  in il4965_rs_move_legacy_other()
1380 	tbl->action++;  in il4965_rs_move_legacy_other()
1381 	if (tbl->action > IL_LEGACY_SWITCH_MIMO2_BC)  in il4965_rs_move_legacy_other()
1382 		tbl->action = IL_LEGACY_SWITCH_ANTENNA1;  in il4965_rs_move_legacy_other()
1384 		search_tbl->action = tbl->action;  in il4965_rs_move_legacy_other()
1398 	struct il_scale_tbl_info *tbl = &(lq_sta->lq_info[lq_sta->active_tbl]);  in il4965_rs_move_siso_to_other()  local
1401 	struct il_rate_scale_data *win = &(tbl->win[idx]);  in il4965_rs_move_siso_to_other()
1412 	start_action = tbl->action;  in il4965_rs_move_siso_to_other()
1416 		switch (tbl->action) {  in il4965_rs_move_siso_to_other()
1420 			if ((tbl->action == IL_SISO_SWITCH_ANTENNA1 &&  in il4965_rs_move_siso_to_other()
1422 			    (tbl->action == IL_SISO_SWITCH_ANTENNA2 &&  in il4965_rs_move_siso_to_other()
1429 			memcpy(search_tbl, tbl, sz);  in il4965_rs_move_siso_to_other()
1441 			memcpy(search_tbl, tbl, sz);  in il4965_rs_move_siso_to_other()
1444 			if (tbl->action == IL_SISO_SWITCH_MIMO2_AB)  in il4965_rs_move_siso_to_other()
1446 			else if (tbl->action == IL_SISO_SWITCH_MIMO2_AC)  in il4965_rs_move_siso_to_other()
1462 			if (!tbl->is_ht40 &&  in il4965_rs_move_siso_to_other()
1465 			if (tbl->is_ht40 &&  in il4965_rs_move_siso_to_other()
1471 			memcpy(search_tbl, tbl, sz);  in il4965_rs_move_siso_to_other()
1473 				if (!tbl->is_SGI)  in il4965_rs_move_siso_to_other()
1478 			search_tbl->is_SGI = !tbl->is_SGI;  in il4965_rs_move_siso_to_other()
1480 			if (tbl->is_SGI) {  in il4965_rs_move_siso_to_other()
1491 		tbl->action++;  in il4965_rs_move_siso_to_other()
1492 		if (tbl->action > IL_SISO_SWITCH_GI)  in il4965_rs_move_siso_to_other()
1493 			tbl->action = IL_SISO_SWITCH_ANTENNA1;  in il4965_rs_move_siso_to_other()
1495 		if (tbl->action == start_action)  in il4965_rs_move_siso_to_other()
1503 	tbl->action++;  in il4965_rs_move_siso_to_other()
1504 	if (tbl->action > IL_SISO_SWITCH_GI)  in il4965_rs_move_siso_to_other()
1505 		tbl->action = IL_SISO_SWITCH_ANTENNA1;  in il4965_rs_move_siso_to_other()
1507 		search_tbl->action = tbl->action;  in il4965_rs_move_siso_to_other()
1521 	struct il_scale_tbl_info *tbl = &(lq_sta->lq_info[lq_sta->active_tbl]);  in il4965_rs_move_mimo2_to_other()  local
1524 	struct il_rate_scale_data *win = &(tbl->win[idx]);  in il4965_rs_move_mimo2_to_other()
1535 	start_action = tbl->action;  in il4965_rs_move_mimo2_to_other()
1538 		switch (tbl->action) {  in il4965_rs_move_mimo2_to_other()
1549 			memcpy(search_tbl, tbl, sz);  in il4965_rs_move_mimo2_to_other()
1563 			memcpy(search_tbl, tbl, sz);  in il4965_rs_move_mimo2_to_other()
1565 			if (tbl->action == IL_MIMO2_SWITCH_SISO_A)  in il4965_rs_move_mimo2_to_other()
1567 			else if (tbl->action == IL_MIMO2_SWITCH_SISO_B)  in il4965_rs_move_mimo2_to_other()
1585 			if (!tbl->is_ht40 &&  in il4965_rs_move_mimo2_to_other()
1588 			if (tbl->is_ht40 &&  in il4965_rs_move_mimo2_to_other()
1595 			memcpy(search_tbl, tbl, sz);  in il4965_rs_move_mimo2_to_other()
1596 			search_tbl->is_SGI = !tbl->is_SGI;  in il4965_rs_move_mimo2_to_other()
1604 			if (tbl->is_SGI) {  in il4965_rs_move_mimo2_to_other()
1616 		tbl->action++;  in il4965_rs_move_mimo2_to_other()
1617 		if (tbl->action > IL_MIMO2_SWITCH_GI)  in il4965_rs_move_mimo2_to_other()
1618 			tbl->action = IL_MIMO2_SWITCH_ANTENNA1;  in il4965_rs_move_mimo2_to_other()
1620 		if (tbl->action == start_action)  in il4965_rs_move_mimo2_to_other()
1627 	tbl->action++;  in il4965_rs_move_mimo2_to_other()
1628 	if (tbl->action > IL_MIMO2_SWITCH_GI)  in il4965_rs_move_mimo2_to_other()
1629 		tbl->action = IL_MIMO2_SWITCH_ANTENNA1;  in il4965_rs_move_mimo2_to_other()
1631 		search_tbl->action = tbl->action;  in il4965_rs_move_mimo2_to_other()
1647 	struct il_scale_tbl_info *tbl;  in il4965_rs_stay_in_table()  local
1656 	tbl = &(lq_sta->lq_info[active_tbl]);  in il4965_rs_stay_in_table()
1705 								       (tbl->  in il4965_rs_stay_in_table()
1716 				il4965_rs_rate_scale_clear_win(&(tbl->win[i]));  in il4965_rs_stay_in_table()
1726 			  struct il_scale_tbl_info *tbl, int idx, u8 is_green)  in il4965_rs_update_rate_tbl()  argument
1731 	rate = il4965_rate_n_flags_from_tbl(il, tbl, idx, is_green);  in il4965_rs_update_rate_tbl()
1760 	struct il_scale_tbl_info *tbl, *tbl1;  in il4965_rs_rate_scale_perform()  local
1800 	tbl = &(lq_sta->lq_info[active_tbl]);  in il4965_rs_rate_scale_perform()
1801 	if (is_legacy(tbl->lq_type))  in il4965_rs_rate_scale_perform()
1810 	D_RATE("Rate scale idx %d for type %d\n", idx, tbl->lq_type);  in il4965_rs_rate_scale_perform()
1813 	rate_mask = il4965_rs_get_supported_rates(lq_sta, hdr, tbl->lq_type);  in il4965_rs_rate_scale_perform()
1818 	if (is_legacy(tbl->lq_type)) {  in il4965_rs_rate_scale_perform()
1838 			tbl->lq_type = LQ_NONE;  in il4965_rs_rate_scale_perform()
1840 			tbl = &(lq_sta->lq_info[lq_sta->active_tbl]);  in il4965_rs_rate_scale_perform()
1842 			idx = il4965_hwrate_to_plcp_idx(tbl->current_rate);  in il4965_rs_rate_scale_perform()
1843 			il4965_rs_update_rate_tbl(il, lq_sta, tbl, idx,  in il4965_rs_rate_scale_perform()
1850 	if (!tbl->expected_tpt) {  in il4965_rs_rate_scale_perform()
1859 		win = &(tbl->win[idx]);  in il4965_rs_rate_scale_perform()
1863 	win = &(tbl->win[idx]);  in il4965_rs_rate_scale_perform()
1890 	    ((win->success_ratio * tbl->expected_tpt[idx] + 64) / 128)) {  in il4965_rs_rate_scale_perform()
1893 		    ((win->success_ratio * tbl->expected_tpt[idx] + 64) / 128);  in il4965_rs_rate_scale_perform()
1908 			if (!is_legacy(tbl->lq_type))  in il4965_rs_rate_scale_perform()
1924 			tbl->lq_type = LQ_NONE;  in il4965_rs_rate_scale_perform()
1928 			tbl = &(lq_sta->lq_info[active_tbl]);  in il4965_rs_rate_scale_perform()
1931 			idx = il4965_hwrate_to_plcp_idx(tbl->current_rate);  in il4965_rs_rate_scale_perform()
1949 					tbl->lq_type);  in il4965_rs_rate_scale_perform()
1962 		low_tpt = tbl->win[low].average_tpt;  in il4965_rs_rate_scale_perform()
1964 		high_tpt = tbl->win[high].average_tpt;  in il4965_rs_rate_scale_perform()
2014 	    (sr > RATE_HIGH_TH || current_tpt > 100 * tbl->expected_tpt[low]))  in il4965_rs_rate_scale_perform()
2041 	       idx, scale_action, low, high, tbl->lq_type);  in il4965_rs_rate_scale_perform()
2046 		il4965_rs_update_rate_tbl(il, lq_sta, tbl, idx, is_green);  in il4965_rs_rate_scale_perform()
2064 		if (is_legacy(tbl->lq_type))  in il4965_rs_rate_scale_perform()
2066 		else if (is_siso(tbl->lq_type))  in il4965_rs_rate_scale_perform()
2076 			tbl = &(lq_sta->lq_info[(1 - lq_sta->active_tbl)]);  in il4965_rs_rate_scale_perform()
2078 				il4965_rs_rate_scale_clear_win(&(tbl->win[i]));  in il4965_rs_rate_scale_perform()
2081 			idx = il4965_hwrate_to_plcp_idx(tbl->current_rate);  in il4965_rs_rate_scale_perform()
2084 			       tbl->current_rate, idx);  in il4965_rs_rate_scale_perform()
2085 			il4965_rs_fill_link_cmd(il, lq_sta, tbl->current_rate);  in il4965_rs_rate_scale_perform()
2126 	tbl->current_rate =  in il4965_rs_rate_scale_perform()
2127 	    il4965_rate_n_flags_from_tbl(il, tbl, idx, is_green);  in il4965_rs_rate_scale_perform()
2150 	struct il_scale_tbl_info *tbl;  in il4965_rs_initialize_lq()  local
2174 	tbl = &(lq_sta->lq_info[active_tbl]);  in il4965_rs_initialize_lq()
2180 	tbl->ant_type = il4965_first_antenna(valid_tx_ant);  in il4965_rs_initialize_lq()
2181 	rate |= tbl->ant_type << RATE_MCS_ANT_POS;  in il4965_rs_initialize_lq()
2186 	il4965_rs_get_tbl_info_from_mcs(rate, il->band, tbl, &rate_idx);  in il4965_rs_initialize_lq()
2187 	if (!il4965_rs_is_valid_ant(valid_tx_ant, tbl->ant_type))  in il4965_rs_initialize_lq()
2188 		il4965_rs_toggle_antenna(valid_tx_ant, &rate, tbl);  in il4965_rs_initialize_lq()
2190 	rate = il4965_rate_n_flags_from_tbl(il, tbl, rate_idx, use_green);  in il4965_rs_initialize_lq()
2191 	tbl->current_rate = rate;  in il4965_rs_initialize_lq()
2192 	il4965_rs_set_expected_tpt_table(lq_sta, tbl);  in il4965_rs_initialize_lq()
2599 	struct il_scale_tbl_info *tbl = &(lq_sta->lq_info[lq_sta->active_tbl]);  in il4965_rs_sta_dbgfs_scale_table_read()  local
2620 		    (is_legacy(tbl->lq_type)) ? "legacy" : "HT");  in il4965_rs_sta_dbgfs_scale_table_read()
2621 	if (is_Ht(tbl->lq_type)) {  in il4965_rs_sta_dbgfs_scale_table_read()
2624 			    (is_siso(tbl->lq_type)) ? "SISO" : "MIMO2");  in il4965_rs_sta_dbgfs_scale_table_read()
2627 			    (tbl->is_ht40) ? "40MHz" : "20MHz");  in il4965_rs_sta_dbgfs_scale_table_read()
2630 			    (tbl->is_SGI) ? "SGI" : "",  in il4965_rs_sta_dbgfs_scale_table_read()
2666 		if (is_legacy(tbl->lq_type)) {  in il4965_rs_sta_dbgfs_scale_table_read()
2748 	struct il_scale_tbl_info *tbl = &lq_sta->lq_info[lq_sta->active_tbl];  in il4965_rs_sta_dbgfs_rate_scale_data_read()  local
2750 	if (is_Ht(tbl->lq_type))  in il4965_rs_sta_dbgfs_rate_scale_data_read()
2753 			    tbl->expected_tpt[lq_sta->last_txrate_idx]);  in il4965_rs_sta_dbgfs_rate_scale_data_read()