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Set default A-MPDU density/size.

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This commit is contained in:
Adrian Chadd 2011-05-30 14:57:00 +00:00
parent 6f5286dca6
commit 9be25f4a3a
1 changed files with 15 additions and 0 deletions
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15
sys/dev/ath/if_ath.c
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@ -984,6 +984,21 @@ ath_vap_create(struct ieee80211com *ic,
avp->av_bmiss = vap->iv_bmiss;
vap->iv_bmiss = ath_bmiss_vap;
/* Set default parameters */
/*
* Anything earlier than some AR9300 series MACs don't
* support a smaller MPDU density.
*/
vap->iv_ampdu_density = IEEE80211_HTCAP_MPDUDENSITY_8;
/*
* All NICs can handle the maximum size, however
* AR5416 based MACs can only TX aggregates w/ RTS
* protection when the total aggregate size is <= 8k.
* However, for now that's enforced by the TX path.
*/
vap->iv_ampdu_rxmax = IEEE80211_HTCAP_MAXRXAMPDU_64K;
avp->av_bslot = -1;
if (needbeacon) {
/*