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add frequency mapping for the Zcomax GZ-901

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This commit is contained in:
Sam Leffler 2008-11-30 18:27:10 +00:00
parent 59514054b1
commit 1b15625c19
1 changed files with 9 additions and 4 deletions
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13
sys/dev/ath/if_ath.c
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@ -115,6 +115,7 @@ CTASSERT(ATH_BCBUF <= 8);
(((u_int8_t *)(p))[2] << 16) | (((u_int8_t *)(p))[3] << 24)))
#define CTRY_XR9 5001 /* Ubiquiti XR9 */
#define CTRY_GZ901 5002 /* ZComax GZ-901 */
static struct ieee80211vap *ath_vap_create(struct ieee80211com *,
const char name[IFNAMSIZ], int unit, int opmode,
@ -1339,9 +1340,11 @@ ath_mapchan(const struct ieee80211com *ic,
if (IEEE80211_IS_CHAN_GSM(chan)) {
if (ic->ic_regdomain.country == CTRY_XR9)
hc->channel = 2427 + (chan->ic_freq - 907);
hc->channel = 1520 + chan->ic_freq;
else if (ic->ic_regdomain.country == CTRY_GZ901)
hc->channel = 1544 + chan->ic_freq;
else
hc->channel = 2422 + (922 - chan->ic_freq);
hc->channel = 3344 - chan->ic_freq;
} else
hc->channel = chan->ic_freq;
#undef N
@ -5927,9 +5930,11 @@ getchannels(struct ath_softc *sc, int *nchans, struct ieee80211_channel chans[],
* We define special country codes to deal with this.
*/
if (cc == CTRY_XR9)
ichan->ic_freq = 907 + (ichan->ic_freq - 2427);
ichan->ic_freq = ichan->ic_freq - 1520;
else if (cc == CTRY_GZ901)
ichan->ic_freq = ichan->ic_freq - 1544;
else
ichan->ic_freq = 922 + (2422 - ichan->ic_freq);
ichan->ic_freq = 3344 - ichan->ic_freq;
ichan->ic_flags |= IEEE80211_CHAN_GSM;
ichan->ic_ieee = ieee80211_mhz2ieee(ichan->ic_freq,
ichan->ic_flags);