brcm80211/include/brcmu_d11.h

1 // SPDX-License-Identifier: ISC
13 /* A chanspec (channel specification) holds the channel number, band,
20 /* bit 0~7 channel number
21  * for 80+80 channels: bit 0~3 low channel id, bit 4~7 high channel id
30 /* bit 8~16 for dot 11n IO types
31  * bit 8~9 sideband
37 #define BRCMU_CHSPEC_D11N_SB_SHIFT	8
51 /* bit 8~16 for dot 11ac IO types
52  * bit 8~10 sideband
57 #define BRCMU_CHSPEC_D11AC_SB_SHIFT	8
100 	BRCMU_CHAN_SB_NONE = -1,
118  * struct brcmu_chan - stores channel formats
121  * channel info and the other way.
124  * @chnum: center channel number
125  * @control_ch_num: control channel number
127  * @bw: channel width
128  * @sb: control sideband (location of control channel against the center one)
140  * struct brcmu_d11inf - provides functions translating channel format
142  * @io_type: determines version of channel format used by firmware
143  * @encchspec: encodes channel info into a chanspec, requires center channel