dev/iwn/if_iwn.c

630 			| IEEE80211_HTCAP_CHWIDTH40	/* 40MHz channel width*/
2414 iwn_eeprom_channel_flags(struct iwn_eeprom_chan *channel)
2419 	if ((channel->flags & IWN_EEPROM_CHAN_ACTIVE) == 0)
2421 	if ((channel->flags & IWN_EEPROM_CHAN_IBSS) == 0)
2423 	if (channel->flags & IWN_EEPROM_CHAN_RADAR) {
2472 		/* Save maximum allowed TX power for this channel. */
2518 			    "%s: no entry for channel %d\n", __func__, chan);
2522 			    "%s: skip chan %d, extension channel not found\n",
2527 			    "%s: channel table is full!\n", __func__);
2614 		struct iwn_eeprom_chan *channel;
2616 		channel = iwn_find_eeprom_channel(sc, c);
2617 		if (channel == NULL) {
2618 			ic_printf(ic, "%s: invalid channel %u freq %u/0x%x\n",
2622 		c->ic_flags |= iwn_eeprom_channel_flags(channel);
2685 			    "channel %d(%x), maxpwr %d\n", c->ic_ieee,
2831 		 * Set the channel width and guard interval.
3718 	 * use of the channel after a scan (where we see traffic).
4118 			    "%s: scanning channel %d status %x\n",
5379 	 * Are we using 11n rates? Ensure the channel is
5681  * Set TX power for current channel (each rate has its own power settings).
5705 	/* Retrieve current channel from last RXON. */
5708 	DPRINTF(sc, IWN_DEBUG_RESET, "setting TX power for channel %d\n",
5735 	/* Get channel attenuation group. */
5749 	/* Get channel sub-band. */
5801 			/* Do not exceed channel max TX power. */
6453 	 * If we need a retune, then schedule a single channel scan
6454 	 * to a channel that isn't the currently active one!
6876 	/* Set mode, channel, RX filter and enable RX. */
6957 	/* No channel? Default to 2GHz settings */
7052 	/* Assign the scan channel */
7065 	 * Move to the next channel if no frames are received within 10ms
7180 	 * If active scanning is requested but a certain channel is
7186 	 * on a radar channel even though this means that we should NOT
7190 	 * need to receive during our dwell time on a channel before
7204 	 * passive scanning depending upon the channel flags; the
7222 	 * Set the passive/active flag depending upon the channel mode.
9103  * Callback from net80211 to force a channel change.
9115 	 * Only need to set the channel in Monitor mode. AP scanning and auth
9122 		    "%s: error %d settting channel\n", __func__, error);
9128  * Callback from net80211 to start scanning of the current channel.