diff options
Diffstat (limited to 'drivers/staging/brcm80211/include/bcmwifi.h')
| -rw-r--r-- | drivers/staging/brcm80211/include/bcmwifi.h | 25 |
1 files changed, 0 insertions, 25 deletions
diff --git a/drivers/staging/brcm80211/include/bcmwifi.h b/drivers/staging/brcm80211/include/bcmwifi.h index 4067fba..4a0f976 100644 --- a/drivers/staging/brcm80211/include/bcmwifi.h +++ b/drivers/staging/brcm80211/include/bcmwifi.h @@ -144,13 +144,6 @@ extern bool wf_chspec_malformed(chanspec_t chanspec); extern u8 wf_chspec_ctlchan(chanspec_t chspec); /* - * This function returns the chanspec that control traffic is being sent on, for legacy - * channels this is just the chanspec, for 40MHZ channels it is the upper or lowre 20MHZ - * sideband depending on the chanspec selected - */ -extern chanspec_t wf_chspec_ctlchspec(chanspec_t chspec); - -/* * Return the channel number for a given frequency and base frequency. * The returned channel number is relative to the given base frequency. * If the given base frequency is zero, a base frequency of 5 GHz is assumed for @@ -171,22 +164,4 @@ extern chanspec_t wf_chspec_ctlchspec(chanspec_t chspec); */ extern int wf_mhz2channel(uint freq, uint start_factor); -/* - * Return the center frequency in MHz of the given channel and base frequency. - * The channel number is interpreted relative to the given base frequency. - * - * The valid channel range is [1, 14] in the 2.4 GHz band and [0, 200] otherwise. - * The base frequency is specified as (start_factor * 500 kHz). - * Constants WF_CHAN_FACTOR_2_4_G, WF_CHAN_FACTOR_5_G are defined for - * 2.4 GHz and 5 GHz bands. - * The channel range of [1, 14] is only checked for a start_factor of - * WF_CHAN_FACTOR_2_4_G (4814). - * Odd start_factors produce channels on .5 MHz boundaries, in which case - * the answer is rounded down to an integral MHz. - * -1 is returned for an out of range channel. - * - * Reference 802.11 REVma, section 17.3.8.3, and 802.11B section 18.4.6.2 - */ -extern int wf_channel2mhz(uint channel, uint start_factor); - #endif /* _bcmwifi_h_ */ |