55  * [<band>'g']<channel>['/'<bandwidth>[<primary-sideband>]
67  * <primary-sideband>:
71  *       upper sideband for one 40MHz channel, and the lower sideband for an
72  *       overlapping 40MHz channel. The {u: upper, l: lower} primary sideband
89  * 40MHz channels is also allowed: <channel><primary-sideband>
93  * <primary-sideband>:
521 	/* bandwidth and primary20 sideband */  in wf_chspec_ntoa()
545 		/* primary20 sideband string if needed for 2g 40MHz */  in wf_chspec_ntoa()
552 		/* primary20 sideband string instead of BW for 40MHz */  in wf_chspec_ntoa()
709 	 * a center channel (or two) and sideband.  in wf_chspec_aton()
815 	/* retrive sideband */  in BCMPOSTTRAPFN()
839 		/* FIXME: define the max sideband index */  in BCMPOSTTRAPFN()
842 		/* FIXME: define the max sideband index */  in BCMPOSTTRAPFN()
1135 		/* step through low then high primary sideband, then next 40 center channel */  in wf_chanspec_iter_next_2g()
1632 	/* Calculate the sideband value for the center and primary channel.  in wf_create_40MHz_chspec()
1637 	/* return err if the sideband was bad or the center channel is not  in wf_create_40MHz_chspec()
1699 	/* Calculate the sideband value for the center and primary channel.  in wf_create_80MHz_chspec()
1704 	/* return err if the sideband was bad or the center channel is not  in wf_create_80MHz_chspec()
1734 	/* Calculate the sideband value for the center and primary channel.  in wf_create_160MHz_chspec()
1739 	/* return err if the sideband was bad or the center channel is not  in wf_create_160MHz_chspec()
1925 	/* Calculate the sideband value for the center and primary channel.  in wf_create_240MHz_chspec()
1930 	/* return err if the sideband was bad or the center channel is not  in wf_create_240MHz_chspec()
1976 	/* Calculate the sideband value for the center and primary channel.  in wf_create_320MHz_chspec()
1981 	/* return err if the sideband was bad or the center channel is not  in wf_create_320MHz_chspec()
2190 	/* Is there a sideband ? */  in wf_chspec_primary20_chan()
2262 	/* Is there a sideband ? */  in wf_chspec_primary20_chspec()
2360 			/* sideband bits are the same for LL/LU and L/U */  in wf_chspec_primary40_chspec()
2364 			/* sideband bits need to be adjusted by UL offset */  in wf_chspec_primary40_chspec()