From: Stanislaw Gruszka Date: Tue, 4 Jun 2013 12:19:10 +0000 (+0200) Subject: iwlegacy: fix rate control regression X-Git-Tag: v5.15~19872^2~34^2~9 X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=a8cf0194b7187fb65dfff28a1c5153d442e3836a;p=platform%2Fkernel%2Flinux-starfive.git 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 Signed-off-by: John W. Linville --- diff --git a/drivers/net/wireless/iwlegacy/3945-rs.c b/drivers/net/wireless/iwlegacy/3945-rs.c index c9f197d..fe31590 100644 --- a/drivers/net/wireless/iwlegacy/3945-rs.c +++ b/drivers/net/wireless/iwlegacy/3945-rs.c @@ -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); } diff --git a/drivers/net/wireless/iwlegacy/4965-rs.c b/drivers/net/wireless/iwlegacy/4965-rs.c index 1fc0b227..ed3c42a 100644 --- a/drivers/net/wireless/iwlegacy/4965-rs.c +++ b/drivers/net/wireless/iwlegacy/4965-rs.c @@ -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 *