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Commit ce6623c3 authored by Jean Tourrilhes's avatar Jean Tourrilhes Committed by Jeff Garzik
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[PATCH] airo : WE-19 support 



	Dan Williams already included most parts of my WE-19 patch for
the airo driver in the kernel. There was just a few bits he could not
do because WE-19 itself was not in the kernel. Those are the missing
bits.
        Tested with 2.6.13 (with real HW).

Signed-off-by: default avatarJean Tourrilhes <jt@hpl.hp.com>
Signed-off-by: default avatarJeff Garzik <jgarzik@pobox.com>
parent 61bd4963

drivers/net/wireless/airo.c

+21 −20
Original line number Diff line number Diff line
@@ -3258,7 +3258,7 @@ badrx: 
				wstats.noise = apriv->wstats.qual.noise;

				wstats.updated = IW_QUAL_LEVEL_UPDATED

					| IW_QUAL_QUAL_UPDATED

					| IW_QUAL_NOISE_UPDATED;

					| IW_QUAL_DBM;

				/* Update spy records */

				wireless_spy_update(dev, sa, &wstats);

			}
@@ -3604,7 +3604,7 @@ void mpi_receive_802_11 (struct airo_info *ai) 
		wstats.noise = ai->wstats.qual.noise;

		wstats.updated = IW_QUAL_QUAL_UPDATED

			| IW_QUAL_LEVEL_UPDATED

			| IW_QUAL_NOISE_UPDATED;

			| IW_QUAL_DBM;

		/* Update spy records */

		wireless_spy_update(ai->dev, sa, &wstats);

	}
@@ -6489,22 +6489,20 @@ static int airo_get_range(struct net_device *dev, 
		range->max_qual.qual = 100;	/* % */

	else

		range->max_qual.qual = airo_get_max_quality(&cap_rid);

	range->max_qual.level = 0;	/* 0 means we use dBm  */

	range->max_qual.noise = 0;

	range->max_qual.updated = 0;

	range->max_qual.level = 0x100 - 120;	/* -120 dBm */

	range->max_qual.noise = 0x100 - 120;	/* -120 dBm */



	/* Experimental measurements - boundary 11/5.5 Mb/s */

	/* Note : with or without the (local->rssi), results

	 * are somewhat different. - Jean II */

	if (local->rssi) {

		range->avg_qual.qual = 50;		/* % */

		range->avg_qual.level = 186;	/* -70 dBm */

		range->avg_qual.level = 0x100 - 70;	/* -70 dBm */

	} else {

		range->avg_qual.qual = airo_get_avg_quality(&cap_rid);

		range->avg_qual.level = 176;	/* -80 dBm */

		range->avg_qual.level = 0x100 - 80;	/* -80 dBm */

	}

	range->avg_qual.noise = 0;

	range->avg_qual.updated = 0;

	range->avg_qual.noise = 0x100 - 85;		/* -85 dBm */



	for(i = 0 ; i < 8 ; i++) {

		range->bitrate[i] = cap_rid.supportedRates[i] * 500000;
@@ -6727,15 +6725,17 @@ static int airo_get_aplist(struct net_device *dev, 
		if (local->rssi) {

			qual[i].level = 0x100 - BSSList.dBm;

			qual[i].qual = airo_dbm_to_pct( local->rssi, BSSList.dBm );

			qual[i].updated = IW_QUAL_QUAL_UPDATED;

			qual[i].updated = IW_QUAL_QUAL_UPDATED

					| IW_QUAL_LEVEL_UPDATED

					| IW_QUAL_DBM;

		} else {

			qual[i].level = (BSSList.dBm + 321) / 2;

			qual[i].qual = 0;

			qual[i].updated = IW_QUAL_QUAL_INVALID;

			qual[i].updated = IW_QUAL_QUAL_INVALID

					| IW_QUAL_LEVEL_UPDATED

					| IW_QUAL_DBM;

		}

		qual[i].noise = local->wstats.qual.noise;

		qual[i].updated = IW_QUAL_LEVEL_UPDATED

				| IW_QUAL_NOISE_UPDATED;

		if (BSSList.index == 0xffff)

			break;

	}
@@ -6861,15 +6861,17 @@ static inline char *airo_translate_scan(struct net_device *dev, 
	if (ai->rssi) {

		iwe.u.qual.level = 0x100 - bss->dBm;

		iwe.u.qual.qual = airo_dbm_to_pct( ai->rssi, bss->dBm );

		iwe.u.qual.updated = IW_QUAL_QUAL_UPDATED;

		iwe.u.qual.updated = IW_QUAL_QUAL_UPDATED

				| IW_QUAL_LEVEL_UPDATED

				| IW_QUAL_DBM;

	} else {

		iwe.u.qual.level = (bss->dBm + 321) / 2;

		iwe.u.qual.qual = 0;

		iwe.u.qual.updated = IW_QUAL_QUAL_INVALID;

				| IW_QUAL_LEVEL_UPDATED

				| IW_QUAL_DBM;

	}

	iwe.u.qual.noise = ai->wstats.qual.noise;

	iwe.u.qual.updated = IW_QUAL_LEVEL_UPDATED

			| IW_QUAL_NOISE_UPDATED;

	current_ev = iwe_stream_add_event(current_ev, end_buf, &iwe, IW_EV_QUAL_LEN);



	/* Add encryption capability */
@@ -7222,13 +7224,12 @@ static void airo_read_wireless_stats(struct airo_info *local) 
		local->wstats.qual.level = (status_rid.normalizedSignalStrength + 321) / 2;

		local->wstats.qual.qual = airo_get_quality(&status_rid, &cap_rid);

	}

	local->wstats.qual.updated = IW_QUAL_QUAL_UPDATED | IW_QUAL_LEVEL_UPDATED;

	if (status_rid.len >= 124) {

		local->wstats.qual.noise = 0x100 - status_rid.noisedBm;

		local->wstats.qual.updated |= IW_QUAL_NOISE_UPDATED;

		local->wstats.qual.updated = IW_QUAL_ALL_UPDATED | IW_QUAL_DBM;

	} else {

		local->wstats.qual.noise = 0;

		local->wstats.qual.updated |= IW_QUAL_NOISE_INVALID;

		local->wstats.qual.updated = IW_QUAL_QUAL_UPDATED | IW_QUAL_LEVEL_UPDATED | IW_QUAL_NOISE_INVALID | IW_QUAL_DBM;

	}



	/* Packets discarded in the wireless adapter due to wireless