9  *Finds the highest rate index we can use
11  *it to lowest rate CCK_1M, otherwise we set rate to
12  *highest rate based on wireless mode used for iwconfig
13  *show Tx rate.
24 	struct ieee80211_tx_rate rate;  in _rtl_rc_get_highest_rix()  local
42 	 *this rate is no use for true rate, firmware  in _rtl_rc_get_highest_rix()
43 	 *will control rate at all it just used for  in _rtl_rc_get_highest_rix()
45 	 *2.in rtl_get_tcb_desc when we check rate is  in _rtl_rc_get_highest_rix()
46 	 *      1M we will not use FW rate but user rate.  in _rtl_rc_get_highest_rix()
70 					ieee80211_rate_set_vht(&rate,  in _rtl_rc_get_highest_rix()
75 					ieee80211_rate_set_vht(&rate,  in _rtl_rc_get_highest_rix()
92 					ieee80211_rate_set_vht(&rate,  in _rtl_rc_get_highest_rix()
97 					ieee80211_rate_set_vht(&rate,  in _rtl_rc_get_highest_rix()
108 	return rate.idx;  in _rtl_rc_get_highest_rix()
113 				    struct ieee80211_tx_rate *rate,  in _rtl_rc_rate_set_series()  argument
130 	rate->count = tries;  in _rtl_rc_rate_set_series()
131 	rate->idx = rix >= 0x00 ? rix : 0x00;  in _rtl_rc_rate_set_series()
135 			rate->flags |= IEEE80211_TX_RC_USE_SHORT_PREAMBLE;  in _rtl_rc_rate_set_series()
140 				rate->flags |= IEEE80211_TX_RC_40_MHZ_WIDTH;  in _rtl_rc_rate_set_series()
142 				rate->flags |= IEEE80211_TX_RC_80_MHZ_WIDTH;  in _rtl_rc_rate_set_series()
145 				rate->flags |= IEEE80211_TX_RC_80_MHZ_WIDTH;  in _rtl_rc_rate_set_series()
147 				rate->flags |= IEEE80211_TX_RC_40_MHZ_WIDTH;  in _rtl_rc_rate_set_series()
151 			rate->flags |= IEEE80211_TX_RC_SHORT_GI;  in _rtl_rc_rate_set_series()
155 			rate->flags |= IEEE80211_TX_RC_MCS;  in _rtl_rc_rate_set_series()
160 			rate->flags |= IEEE80211_TX_RC_VHT_MCS;  in _rtl_rc_rate_set_series()
207 /*mac80211 Rate Control callbacks*/