1 // SPDX-License-Identifier: GPL-2.0 OR BSD-3-Clause
3  * Copyright (C) 2021-2022 Intel Corporation
8 #include "iwl-drv.h"
9 #include "iwl-config.h"
96 	int rate = rate_n_flags & RATE_LEGACY_RATE_MSK_V1;  in iwl_legacy_rate_to_fw_idx()  local
103 		if (iwl_fw_rate_idx_to_plcp(idx) == rate)  in iwl_legacy_rate_to_fw_idx()
104 			return idx - offset;  in iwl_legacy_rate_to_fw_idx()
115 	/* convert rate */  in iwl_new_rate_from_v1()
142 				/* the new rate have an additional bit to  in iwl_new_rate_from_v1()
144 				 * bit for this purpose - as it was done in the old  in iwl_new_rate_from_v1()
145 				 * rate */  in iwl_new_rate_from_v1()
170 	/* convert flags */  in iwl_new_rate_from_v1()
192 int rs_pretty_print_rate(char *buf, int bufsz, const u32 rate)  in rs_pretty_print_rate()  argument
196 	u8 ant = (rate & RATE_MCS_ANT_AB_MSK) >> RATE_MCS_ANT_POS;  in rs_pretty_print_rate()
197 	u32 bw = (rate & RATE_MCS_CHAN_WIDTH_MSK) >>  in rs_pretty_print_rate()
199 	u32 format = rate & RATE_MCS_MOD_TYPE_MSK;  in rs_pretty_print_rate()
204 		int legacy_rate = rate & RATE_LEGACY_RATE_MSK;  in rs_pretty_print_rate()
209 		return scnprintf(buf, bufsz, "Legacy | ANT: %s Rate: %s Mbps",  in rs_pretty_print_rate()
211 				 iwl_rate_mcs(index)->mbps);  in rs_pretty_print_rate()
226 		RATE_HT_MCS_INDEX(rate) :  in rs_pretty_print_rate()
227 		rate & RATE_MCS_CODE_MSK;  in rs_pretty_print_rate()
228 	nss = ((rate & RATE_MCS_NSS_MSK)  in rs_pretty_print_rate()
231 		iwl_he_is_sgi(rate) :  in rs_pretty_print_rate()
232 		rate & RATE_MCS_SGI_MSK;  in rs_pretty_print_rate()
236 			 rate, type, iwl_rs_pretty_ant(ant), iwl_rs_pretty_bw(bw), mcs, nss,  in rs_pretty_print_rate()
238 			 (rate & RATE_MCS_STBC_MSK) ? "STBC " : "",  in rs_pretty_print_rate()
239 			 (rate & RATE_MCS_LDPC_MSK) ? "LDPC " : "",  in rs_pretty_print_rate()
240 			 (rate & RATE_HE_DUAL_CARRIER_MODE_MSK) ? "DCM " : "",  in rs_pretty_print_rate()
241 			 (rate & RATE_MCS_BF_MSK) ? "BF " : "");  in rs_pretty_print_rate()