52 static void brcmu_d11n_encchspec(struct brcmu_chan *ch)  in brcmu_d11n_encchspec()  argument
54 	if (ch->bw == BRCMU_CHAN_BW_20)  in brcmu_d11n_encchspec()
55 		ch->sb = BRCMU_CHAN_SB_NONE;  in brcmu_d11n_encchspec()
57 	ch->chspec = 0;  in brcmu_d11n_encchspec()
58 	brcmu_maskset16(&ch->chspec, BRCMU_CHSPEC_CH_MASK,  in brcmu_d11n_encchspec()
59 			BRCMU_CHSPEC_CH_SHIFT, ch->chnum);  in brcmu_d11n_encchspec()
60 	brcmu_maskset16(&ch->chspec, BRCMU_CHSPEC_D11N_SB_MASK,  in brcmu_d11n_encchspec()
61 			0, d11n_sb(ch->sb));  in brcmu_d11n_encchspec()
62 	brcmu_maskset16(&ch->chspec, BRCMU_CHSPEC_D11N_BW_MASK,  in brcmu_d11n_encchspec()
63 			0, d11n_bw(ch->bw));  in brcmu_d11n_encchspec()
65 	if (ch->chnum <= CH_MAX_2G_CHANNEL)  in brcmu_d11n_encchspec()
66 		ch->chspec |= BRCMU_CHSPEC_D11N_BND_2G;  in brcmu_d11n_encchspec()
68 		ch->chspec |= BRCMU_CHSPEC_D11N_BND_5G;  in brcmu_d11n_encchspec()
86 static void brcmu_d11ac_encchspec(struct brcmu_chan *ch)  in brcmu_d11ac_encchspec()  argument
88 	if (ch->bw == BRCMU_CHAN_BW_20 || ch->sb == BRCMU_CHAN_SB_NONE)  in brcmu_d11ac_encchspec()
89 		ch->sb = BRCMU_CHAN_SB_L;  in brcmu_d11ac_encchspec()
91 	brcmu_maskset16(&ch->chspec, BRCMU_CHSPEC_CH_MASK,  in brcmu_d11ac_encchspec()
92 			BRCMU_CHSPEC_CH_SHIFT, ch->chnum);  in brcmu_d11ac_encchspec()
93 	brcmu_maskset16(&ch->chspec, BRCMU_CHSPEC_D11AC_SB_MASK,  in brcmu_d11ac_encchspec()
94 			BRCMU_CHSPEC_D11AC_SB_SHIFT, ch->sb);  in brcmu_d11ac_encchspec()
95 	brcmu_maskset16(&ch->chspec, BRCMU_CHSPEC_D11AC_BW_MASK,  in brcmu_d11ac_encchspec()
96 			0, d11ac_bw(ch->bw));  in brcmu_d11ac_encchspec()
98 	ch->chspec &= ~BRCMU_CHSPEC_D11AC_BND_MASK;  in brcmu_d11ac_encchspec()
99 	if (ch->chnum <= CH_MAX_2G_CHANNEL)  in brcmu_d11ac_encchspec()
100 		ch->chspec |= BRCMU_CHSPEC_D11AC_BND_2G;  in brcmu_d11ac_encchspec()
102 		ch->chspec |= BRCMU_CHSPEC_D11AC_BND_5G;  in brcmu_d11ac_encchspec()
105 static void brcmu_d11n_decchspec(struct brcmu_chan *ch)  in brcmu_d11n_decchspec()  argument
109 	ch->chnum = (u8)(ch->chspec & BRCMU_CHSPEC_CH_MASK);  in brcmu_d11n_decchspec()
111 	switch (ch->chspec & BRCMU_CHSPEC_D11N_BW_MASK) {  in brcmu_d11n_decchspec()
113 		ch->bw = BRCMU_CHAN_BW_20;  in brcmu_d11n_decchspec()
114 		ch->sb = BRCMU_CHAN_SB_NONE;  in brcmu_d11n_decchspec()
117 		ch->bw = BRCMU_CHAN_BW_40;  in brcmu_d11n_decchspec()
118 		val = ch->chspec & BRCMU_CHSPEC_D11N_SB_MASK;  in brcmu_d11n_decchspec()
120 			ch->sb = BRCMU_CHAN_SB_L;  in brcmu_d11n_decchspec()
121 			ch->chnum -= CH_10MHZ_APART;  in brcmu_d11n_decchspec()
123 			ch->sb = BRCMU_CHAN_SB_U;  in brcmu_d11n_decchspec()
124 			ch->chnum += CH_10MHZ_APART;  in brcmu_d11n_decchspec()
132 	switch (ch->chspec & BRCMU_CHSPEC_D11N_BND_MASK) {  in brcmu_d11n_decchspec()
134 		ch->band = BRCMU_CHAN_BAND_5G;  in brcmu_d11n_decchspec()
137 		ch->band = BRCMU_CHAN_BAND_2G;  in brcmu_d11n_decchspec()
145 static void brcmu_d11ac_decchspec(struct brcmu_chan *ch)  in brcmu_d11ac_decchspec()  argument
149 	ch->chnum = (u8)(ch->chspec & BRCMU_CHSPEC_CH_MASK);  in brcmu_d11ac_decchspec()
151 	switch (ch->chspec & BRCMU_CHSPEC_D11AC_BW_MASK) {  in brcmu_d11ac_decchspec()
153 		ch->bw = BRCMU_CHAN_BW_20;  in brcmu_d11ac_decchspec()
154 		ch->sb = BRCMU_CHAN_SB_NONE;  in brcmu_d11ac_decchspec()
157 		ch->bw = BRCMU_CHAN_BW_40;  in brcmu_d11ac_decchspec()
158 		val = ch->chspec & BRCMU_CHSPEC_D11AC_SB_MASK;  in brcmu_d11ac_decchspec()
160 			ch->sb = BRCMU_CHAN_SB_L;  in brcmu_d11ac_decchspec()
161 			ch->chnum -= CH_10MHZ_APART;  in brcmu_d11ac_decchspec()
163 			ch->sb = BRCMU_CHAN_SB_U;  in brcmu_d11ac_decchspec()
164 			ch->chnum += CH_10MHZ_APART;  in brcmu_d11ac_decchspec()
170 		ch->bw = BRCMU_CHAN_BW_80;  in brcmu_d11ac_decchspec()
171 		ch->sb = brcmu_maskget16(ch->chspec, BRCMU_CHSPEC_D11AC_SB_MASK,  in brcmu_d11ac_decchspec()
173 		switch (ch->sb) {  in brcmu_d11ac_decchspec()
175 			ch->chnum -= CH_30MHZ_APART;  in brcmu_d11ac_decchspec()
178 			ch->chnum -= CH_10MHZ_APART;  in brcmu_d11ac_decchspec()
181 			ch->chnum += CH_10MHZ_APART;  in brcmu_d11ac_decchspec()
184 			ch->chnum += CH_30MHZ_APART;  in brcmu_d11ac_decchspec()
198 	switch (ch->chspec & BRCMU_CHSPEC_D11AC_BND_MASK) {  in brcmu_d11ac_decchspec()
200 		ch->band = BRCMU_CHAN_BAND_5G;  in brcmu_d11ac_decchspec()
203 		ch->band = BRCMU_CHAN_BAND_2G;  in brcmu_d11ac_decchspec()