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Commit 8da8e628 authored by Johannes Berg's avatar Johannes Berg Committed by John W. Linville
Browse files

iwlagn: re-enable calibration 



During the RXON rewrite, this code got lost.
When we've just associated, we need to enable
all calibrations and see if some were already
finished. Add back the missing code.

Signed-off-by: default avatarJohannes Berg <johannes.berg@intel.com>
Signed-off-by: default avatarWey-Yi Guy <wey-yi.w.guy@intel.com>
Signed-off-by: default avatarJohn W. Linville <linville@tuxdriver.com>
parent 52d980c0

drivers/net/wireless/iwlwifi/iwl-agn-rxon.c

+14 −0
Original line number Diff line number Diff line
@@ -569,6 +569,20 @@ void iwlagn_bss_info_changed(struct ieee80211_hw *hw, 
	if (force || memcmp(&ctx->staging, &ctx->active, sizeof(ctx->staging)))

		iwlagn_commit_rxon(priv, ctx);



	if (changes & BSS_CHANGED_ASSOC && bss_conf->assoc) {

		/*

		 * The chain noise calibration will enable PM upon

		 * completion. If calibration has already been run

		 * then we need to enable power management here.

		 */

		if (priv->chain_noise_data.state == IWL_CHAIN_NOISE_DONE)

			iwl_power_update_mode(priv, false);



		/* Enable RX differential gain and sensitivity calibrations */

		iwl_chain_noise_reset(priv);

		priv->start_calib = 1;

	}



	if (changes & BSS_CHANGED_IBSS) {

		ret = iwlagn_manage_ibss_station(priv, vif,

						 bss_conf->ibss_joined);