iwmc3200wifi: invalidate profile when necessary before connect (ae73abf2) · Commits · 戴 / test

If cfg80211 requests to connect when we have already had an active profile, invalidate the current profile first before sending a new profile to UMAC. Signed-off-by:

Zhu Yi <yi.zhu@intel.com> Signed-off-by:

Samuel Ortiz <sameo@linux.intel.com> Signed-off-by:

John W. Linville <linville@tuxdriver.com>

drivers/net/wireless/iwmc3200wifi/cfg80211.c

+10 −5

Original line number	Diff line number	Diff line
		@@ -326,11 +326,8 @@ static int iwm_cfg80211_change_iface(struct wiphy *wiphy,

		iwm->umac_profile->mode = cpu_to_le32(iwm->conf.mode);

		if (iwm->umac_profile_active) {
		int ret = iwm_invalidate_mlme_profile(iwm);
		if (ret < 0)
		IWM_ERR(iwm, "Couldn't invalidate profile\n");
		}
		if (iwm->umac_profile_active)
		iwm_invalidate_mlme_profile(iwm);

		return 0;
		}
		@@ -573,6 +570,14 @@ static int iwm_cfg80211_connect(struct wiphy wiphy, struct net_device dev,
		if (!sme->ssid)
		return -EINVAL;

		if (iwm->umac_profile_active) {
		ret = iwm_invalidate_mlme_profile(iwm);
		if (ret) {
		IWM_ERR(iwm, "Couldn't invalidate profile\n");
		return ret;
		}
		}

		if (chan)
		iwm->channel =
		ieee80211_frequency_to_channel(chan->center_freq);

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