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Fix the PLCP lookup code in iwn(4) to base the 11n decision on whether

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the rate is 11n, rather than whether the channel is 11n.

This correctly allows the PLCP lookup code to return the legacy rates
even on an 11n channel.

PR:		kern/183430
This commit is contained in:
Adrian Chadd 2013-10-29 04:03:00 +00:00
parent 4ec6017e0b
commit e15cc8dca6
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=257301
1 changed files with 1 additions and 1 deletions
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2
sys/dev/iwn/if_iwn.c
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@ -2210,7 +2210,7 @@ iwn_rate_to_plcp(struct iwn_softc *sc, struct ieee80211_node *ni,
* If it's an MCS rate, let's set the plcp correctly
* and set the relevant flags based on the node config.
*/
if (IEEE80211_IS_CHAN_HT(ni->ni_chan)) {
if (rate & IEEE80211_RATE_MCS) {
/*
* Set the initial PLCP value to be between 0->31 for
* MCS 0 -> MCS 31, then set the "I'm an MCS rate!"