wl12xx: Unset bssid filter, ssid and bssid from firmware on disassoc
On the disassociation event from the mac80211, the wl12xx driver does not clear the chipset configuration related to the AP - i.e. it does not perform a DISCONNECT and then a JOIN with zero SSID and dummy BSSID. Also, it does not unset the BSSID filter. Often this is not a problem, as the above is performed upon entering idle state. But if a scenario arises where a new association is attempted without cycling through idle state, the new association will fail. Fix this by resetting the firmware state on disassociation. Signed-off-by: Juuso Oikarinen <juuso.oikarinen@nokia.com> Reviewed-by: Luciano Coelho <luciano.coelho@nokia.com> Signed-off-by: Luciano Coelho <luciano.coelho@nokia.com>
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@ -2011,9 +2011,12 @@ static void wl1271_op_bss_info_changed(struct ieee80211_hw *hw,
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/* Disable the keep-alive feature */
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/* Disable the keep-alive feature */
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ret = wl1271_acx_keep_alive_mode(wl, false);
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ret = wl1271_acx_keep_alive_mode(wl, false);
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if (ret < 0)
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if (ret < 0)
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goto out_sleep;
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goto out_sleep;
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/* restore the bssid filter and go to dummy bssid */
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wl1271_unjoin(wl);
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wl1271_dummy_join(wl);
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}
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}
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}
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}
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