From: Moshe Benji Date: Mon, 3 Jun 2013 16:27:16 +0000 (+0300) Subject: iwlwifi: fix rate control regression X-Git-Tag: firefly_0821_release~3680^2~254^2~34^2~5^2 X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=622ebe994f6866b8d46ee5d3bcc329ed65d3722d;p=firefly-linux-kernel-4.4.55.git iwlwifi: 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. [same fix as for iwlegacy, thanks Stanislaw!] Signed-off-by: Moshe Benji Reviewed-by: Emmanuel Grumbach Signed-off-by: Johannes Berg --- diff --git a/drivers/net/wireless/iwlwifi/dvm/rs.c b/drivers/net/wireless/iwlwifi/dvm/rs.c index 907bd6e50aad..10fbb176cc8e 100644 --- a/drivers/net/wireless/iwlwifi/dvm/rs.c +++ b/drivers/net/wireless/iwlwifi/dvm/rs.c @@ -2799,7 +2799,7 @@ static void rs_get_rate(void *priv_r, struct ieee80211_sta *sta, void *priv_sta, info->control.rates[0].flags = 0; } info->control.rates[0].idx = rate_idx; - + info->control.rates[0].count = 1; } static void *rs_alloc_sta(void *priv_rate, struct ieee80211_sta *sta, diff --git a/drivers/net/wireless/iwlwifi/mvm/rs.c b/drivers/net/wireless/iwlwifi/mvm/rs.c index 55334d542e26..b99fe3163866 100644 --- a/drivers/net/wireless/iwlwifi/mvm/rs.c +++ b/drivers/net/wireless/iwlwifi/mvm/rs.c @@ -2546,6 +2546,7 @@ static void rs_get_rate(void *mvm_r, struct ieee80211_sta *sta, void *mvm_sta, info->control.rates[0].flags = 0; } info->control.rates[0].idx = rate_idx; + info->control.rates[0].count = 1; } static void *rs_alloc_sta(void *mvm_rate, struct ieee80211_sta *sta,