if (phy->type == BCM43xx_PHYTYPE_A ||
            phy->type == BCM43xx_PHYTYPE_G) {
                range->num_bitrates = 8;
-               range->bitrate[i++] = IEEE80211_OFDM_RATE_6MB;
-               range->bitrate[i++] = IEEE80211_OFDM_RATE_9MB;
-               range->bitrate[i++] = IEEE80211_OFDM_RATE_12MB;
-               range->bitrate[i++] = IEEE80211_OFDM_RATE_18MB;
-               range->bitrate[i++] = IEEE80211_OFDM_RATE_24MB;
-               range->bitrate[i++] = IEEE80211_OFDM_RATE_36MB;
-               range->bitrate[i++] = IEEE80211_OFDM_RATE_48MB;
-               range->bitrate[i++] = IEEE80211_OFDM_RATE_54MB;
+               range->bitrate[i++] = IEEE80211_OFDM_RATE_6MB * 500000;
+               range->bitrate[i++] = IEEE80211_OFDM_RATE_9MB * 500000;
+               range->bitrate[i++] = IEEE80211_OFDM_RATE_12MB * 500000;
+               range->bitrate[i++] = IEEE80211_OFDM_RATE_18MB * 500000;
+               range->bitrate[i++] = IEEE80211_OFDM_RATE_24MB * 500000;
+               range->bitrate[i++] = IEEE80211_OFDM_RATE_36MB * 500000;
+               range->bitrate[i++] = IEEE80211_OFDM_RATE_48MB * 500000;
+               range->bitrate[i++] = IEEE80211_OFDM_RATE_54MB * 500000;
        }
        if (phy->type == BCM43xx_PHYTYPE_B ||
            phy->type == BCM43xx_PHYTYPE_G) {
                range->num_bitrates += 4;
-               range->bitrate[i++] = IEEE80211_CCK_RATE_1MB;
-               range->bitrate[i++] = IEEE80211_CCK_RATE_2MB;
-               range->bitrate[i++] = IEEE80211_CCK_RATE_5MB;
-               range->bitrate[i++] = IEEE80211_CCK_RATE_11MB;
+               range->bitrate[i++] = IEEE80211_CCK_RATE_1MB * 500000;
+               range->bitrate[i++] = IEEE80211_CCK_RATE_2MB * 500000;
+               range->bitrate[i++] = IEEE80211_CCK_RATE_5MB * 500000;
+               range->bitrate[i++] = IEEE80211_CCK_RATE_11MB * 500000;
        }
 
        geo = ieee80211_get_geo(bcm->ieee);