Return-path: Received: from mail-wi0-f176.google.com ([209.85.212.176]:58649 "EHLO mail-wi0-f176.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S968316Ab3DSMtQ (ORCPT ); Fri, 19 Apr 2013 08:49:16 -0400 Received: by mail-wi0-f176.google.com with SMTP id hj19so757766wib.9 for ; Fri, 19 Apr 2013 05:49:15 -0700 (PDT) From: Karl Beldan To: Johannes Berg Cc: linux-wireless , Karl Beldan , Karl Beldan , Felix Fietkau Subject: [PATCH] mac80211_hwsim: handle IEEE80211_HW_SUPPORTS_RC_TABLE Date: Fri, 19 Apr 2013 14:44:52 +0200 Message-Id: <1366375492-10979-1-git-send-email-karl.beldan@gmail.com> (sfid-20130419_144921_550151_0DC5BA43) Sender: linux-wireless-owner@vger.kernel.org List-ID: From: Karl Beldan Signed-off-by: Karl Beldan --- drivers/net/wireless/mac80211_hwsim.c | 24 +++++++++++++++++++++++- 1 file changed, 23 insertions(+), 1 deletion(-) diff --git a/drivers/net/wireless/mac80211_hwsim.c b/drivers/net/wireless/mac80211_hwsim.c index b5117f5..fd30beb7 100644 --- a/drivers/net/wireless/mac80211_hwsim.c +++ b/drivers/net/wireless/mac80211_hwsim.c @@ -53,6 +53,10 @@ static bool paged_rx = false; module_param(paged_rx, bool, 0644); MODULE_PARM_DESC(paged_rx, "Use paged SKBs for RX instead of linear ones"); +static bool rctbl = false; +module_param(rctbl, bool, 0444); +MODULE_PARM_DESC(rctbl, "Handle rate control table"); + /** * enum hwsim_regtest - the type of regulatory tests we offer * @@ -887,8 +891,12 @@ static void mac80211_hwsim_tx(struct ieee80211_hw *hw, if (control->sta) hwsim_check_sta_magic(control->sta); - txi->rate_driver_data[0] = channel; + if (rctbl) + ieee80211_get_tx_rates(txi->control.vif, control->sta, skb, + txi->control.rates, + ARRAY_SIZE(txi->control.rates)); + txi->rate_driver_data[0] = channel; mac80211_hwsim_monitor_rx(hw, skb, channel); /* wmediumd mode check */ @@ -990,6 +998,13 @@ static void mac80211_hwsim_tx_frame(struct ieee80211_hw *hw, { u32 _pid = ACCESS_ONCE(wmediumd_portid); + if (rctbl) { + struct ieee80211_tx_info *txi = IEEE80211_SKB_CB(skb); + ieee80211_get_tx_rates(txi->control.vif, NULL, skb, + txi->control.rates, + ARRAY_SIZE(txi->control.rates)); + } + mac80211_hwsim_monitor_rx(hw, skb, chan); if (_pid) @@ -1020,6 +1035,11 @@ static void mac80211_hwsim_beacon_tx(void *arg, u8 *mac, if (skb == NULL) return; info = IEEE80211_SKB_CB(skb); + if (rctbl) + ieee80211_get_tx_rates(vif, NULL, skb, + info->control.rates, + ARRAY_SIZE(info->control.rates)); + txrate = ieee80211_get_tx_rate(hw, info); mgmt = (struct ieee80211_mgmt *) skb->data; @@ -2277,6 +2297,8 @@ static int __init init_mac80211_hwsim(void) IEEE80211_HW_AMPDU_AGGREGATION | IEEE80211_HW_WANT_MONITOR_VIF | IEEE80211_HW_QUEUE_CONTROL; + if (rctbl) + hw->flags |= IEEE80211_HW_SUPPORTS_RC_TABLE; hw->wiphy->flags |= WIPHY_FLAG_SUPPORTS_TDLS | WIPHY_FLAG_HAS_REMAIN_ON_CHANNEL; -- 1.8.2