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iwlegacy: fix rate control regression 

Since driver does not use control.rates[0].count, we have never set that
variable. But currently, after rate control API rewrite, this is required
by mac80211. Otherwise legacy rates control does not work and we transmit
always at 1Mbit/s on pre 11n networks.

Signed-off-by: Stanislaw Gruszka <sgruszka@redhat.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
This commit is contained in:
Stanislaw Gruszka 2013-06-04 14:19:10 +02:00 committed by John W. Linville
parent e0e29b683d
commit a8cf0194b7
2 changed files with 2 additions and 1 deletions
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1
drivers/net/wireless/iwlegacy/3945-rs.c
View File

@ -816,6 +816,7 @@ out:
rs_sta->last_txrate_idx = idx;
info->control.rates[0].idx = rs_sta->last_txrate_idx;
}
info->control.rates[0].count = 1;
D_RATE("leave: %d\n", idx);
}

2
drivers/net/wireless/iwlegacy/4965-rs.c
View File

@ -2268,7 +2268,7 @@ il4965_rs_get_rate(void *il_r, struct ieee80211_sta *sta, void *il_sta,
info->control.rates[0].flags = 0;
}
info->control.rates[0].idx = rate_idx;
info->control.rates[0].count = 1;
}
static void *