mac80211: reconfigure tx on device reconfiguration
Add tx_conf array to save the current tx queues configuration, and reconfig it on resume (ieee80211_reconfig). On resume, the driver is being reconfigured. Without reconfiguring the tx queues as well, the driver might configure the device to use wrong ac params (e.g. ps-poll instead of uapsd). Signed-off-by: Eliad Peller <eliad@wizery.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
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committed by
John W. Linville

parent
b3c2ce131c
commit
2683d65bb0
@@ -1255,6 +1255,10 @@ static int ieee80211_set_txq_params(struct wiphy *wiphy,
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*/
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p.uapsd = false;
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if (params->queue >= local->hw.queues)
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return -EINVAL;
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local->tx_conf[params->queue] = p;
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if (drv_conf_tx(local, params->queue, &p)) {
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wiphy_debug(local->hw.wiphy,
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"failed to set TX queue parameters for queue %d\n",
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