/* Is the channel valid for the current locale? (but don't consider channels not
* available due to bandlocking)
*/
bool wlc_valid_channel20_db(wlc_cm_info_t *wlc_cm, uint val)
{
struct wlc_info *wlc = wlc_cm->wlc;
return VALID_CHANNEL20(wlc, val) ||
(!wlc->bandlocked
&& VALID_CHANNEL20_IN_BAND(wlc, OTHERBANDUNIT(wlc), val));
}
/* Is the channel valid for the current locale? (but don't consider channels not
* available due to bandlocking)
*/
static bool brcms_c_valid_channel20_db(struct brcms_cm_info *wlc_cm, uint val)
{
struct brcms_c_info *wlc = wlc_cm->wlc;
return brcms_c_valid_channel20(wlc->cmi, val) ||
(!wlc->bandlocked
&& brcms_c_valid_channel20_in_band(wlc->cmi,
OTHERBANDUNIT(wlc), val));
}
static int
wlc_channels_init(wlc_cm_info_t *wlc_cm, const country_info_t *country)
{
struct wlc_info *wlc = wlc_cm->wlc;
uint i, j;
struct wlcband *band;
const locale_info_t *li;
chanvec_t sup_chan;
const locale_mimo_info_t *li_mimo;
band = wlc->band;
for (i = 0; i < NBANDS(wlc);
i++, band = wlc->bandstate[OTHERBANDUNIT(wlc)]) {
li = BAND_5G(band->bandtype) ?
wlc_get_locale_5g(country->locale_5G) :
wlc_get_locale_2g(country->locale_2G);
ASSERT(li);
wlc_cm->bandstate[band->bandunit].locale_flags = li->flags;
li_mimo = BAND_5G(band->bandtype) ?
wlc_get_mimo_5g(country->locale_mimo_5G) :
wlc_get_mimo_2g(country->locale_mimo_2G);
ASSERT(li_mimo);
/* merge the mimo non-mimo locale flags */
wlc_cm->bandstate[band->bandunit].locale_flags |=
li_mimo->flags;
wlc_cm->bandstate[band->bandunit].restricted_channels =
g_table_restricted_chan[li->restricted_channels];
wlc_cm->bandstate[band->bandunit].radar_channels =
g_table_radar_set[li->radar_channels];
/* set the channel availability,
* masking out the channels that may not be supported on this phy
*/
wlc_phy_chanspec_band_validch(band->pi, band->bandtype,
&sup_chan);
wlc_locale_get_channels(li,
&wlc_cm->bandstate[band->bandunit].
valid_channels);
for (j = 0; j < sizeof(chanvec_t); j++)
wlc_cm->bandstate[band->bandunit].valid_channels.
vec[j] &= sup_chan.vec[j];
}
wlc_quiet_channels_reset(wlc_cm);
wlc_channels_commit(wlc_cm);
return 0;
}
static int
brcms_c_channels_init(struct brcms_cm_info *wlc_cm,
const struct country_info *country)
{
struct brcms_c_info *wlc = wlc_cm->wlc;
uint i, j;
struct brcms_band *band;
const struct locale_info *li;
struct brcms_chanvec sup_chan;
const struct locale_mimo_info *li_mimo;
band = wlc->band;
for (i = 0; i < wlc->pub->_nbands;
i++, band = wlc->bandstate[OTHERBANDUNIT(wlc)]) {
li = (band->bandtype == BRCM_BAND_5G) ?
brcms_c_get_locale_5g(country->locale_5G) :
brcms_c_get_locale_2g(country->locale_2G);
wlc_cm->bandstate[band->bandunit].locale_flags = li->flags;
li_mimo = (band->bandtype == BRCM_BAND_5G) ?
brcms_c_get_mimo_5g(country->locale_mimo_5G) :
brcms_c_get_mimo_2g(country->locale_mimo_2G);
/* merge the mimo non-mimo locale flags */
wlc_cm->bandstate[band->bandunit].locale_flags |=
li_mimo->flags;
wlc_cm->bandstate[band->bandunit].restricted_channels =
g_table_restricted_chan[li->restricted_channels];
wlc_cm->bandstate[band->bandunit].radar_channels =
g_table_radar_set[li->radar_channels];
/*
* set the channel availability, masking out the channels
* that may not be supported on this phy.
*/
wlc_phy_chanspec_band_validch(band->pi, band->bandtype,
&sup_chan);
brcms_c_locale_get_channels(li,
&wlc_cm->bandstate[band->bandunit].
valid_channels);
for (j = 0; j < sizeof(struct brcms_chanvec); j++)
wlc_cm->bandstate[band->bandunit].valid_channels.
vec[j] &= sup_chan.vec[j];
}
brcms_c_quiet_channels_reset(wlc_cm);
brcms_c_channels_commit(wlc_cm);
return 0;
}
/* reset the quiet channels vector to the union of the restricted and radar channel sets */
void wlc_quiet_channels_reset(wlc_cm_info_t *wlc_cm)
{
struct wlc_info *wlc = wlc_cm->wlc;
uint i, j;
struct wlcband *band;
const chanvec_t *chanvec;
memset(&wlc_cm->quiet_channels, 0, sizeof(chanvec_t));
band = wlc->band;
for (i = 0; i < NBANDS(wlc);
i++, band = wlc->bandstate[OTHERBANDUNIT(wlc)]) {
/* initialize quiet channels for restricted channels */
chanvec = wlc_cm->bandstate[band->bandunit].restricted_channels;
for (j = 0; j < sizeof(chanvec_t); j++)
wlc_cm->quiet_channels.vec[j] |= chanvec->vec[j];
}
}
/*
* reset the quiet channels vector to the union
* of the restricted and radar channel sets
*/
static void brcms_c_quiet_channels_reset(struct brcms_cm_info *wlc_cm)
{
struct brcms_c_info *wlc = wlc_cm->wlc;
uint i, j;
struct brcms_band *band;
const struct brcms_chanvec *chanvec;
memset(&wlc_cm->quiet_channels, 0, sizeof(struct brcms_chanvec));
band = wlc->band;
for (i = 0; i < wlc->pub->_nbands;
i++, band = wlc->bandstate[OTHERBANDUNIT(wlc)]) {
/* initialize quiet channels for restricted channels */
chanvec = wlc_cm->bandstate[band->bandunit].restricted_channels;
for (j = 0; j < sizeof(struct brcms_chanvec); j++)
wlc_cm->quiet_channels.vec[j] |= chanvec->vec[j];
}
}
