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https://github.com/AuxXxilium/linux_dsm_epyc7002.git
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iwlwifi: send TXPOWER command after a new RXON command
The patch fixes the problem that TXPOWER command is not sent after we issue a new RXON command which requires a tune. Otherwise we won't be able to Tx any frames. Signed-off-by: Zhu Yi <yi.zhu@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
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@ -328,16 +328,6 @@ static int iwl4965_commit_rxon(struct iwl_priv *priv)
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if (!priv->error_recovering)
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priv->start_calib = 0;
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iwl_init_sensitivity(priv);
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/* If we issue a new RXON command which required a tune then we must
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* send a new TXPOWER command or we won't be able to Tx any frames */
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ret = iwl_set_tx_power(priv, priv->tx_power_user_lmt, true);
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if (ret) {
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IWL_ERROR("Error sending TX power (%d)\n", ret);
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return ret;
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}
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/* Add the broadcast address so we can send broadcast frames */
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if (iwl_rxon_add_station(priv, iwl_bcast_addr, 0) ==
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IWL_INVALID_STATION) {
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@ -373,6 +363,16 @@ static int iwl4965_commit_rxon(struct iwl_priv *priv)
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memcpy(active_rxon, &priv->staging_rxon, sizeof(*active_rxon));
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}
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iwl_init_sensitivity(priv);
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/* If we issue a new RXON command which required a tune then we must
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* send a new TXPOWER command or we won't be able to Tx any frames */
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ret = iwl_set_tx_power(priv, priv->tx_power_user_lmt, true);
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if (ret) {
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IWL_ERROR("Error sending TX power (%d)\n", ret);
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return ret;
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}
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return 0;
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}
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