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@@ -2922,6 +2922,27 @@ static int wpa_set_disable_sgi(struct wpa_supplicant *wpa_s,
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}
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+static int wpa_set_disable_ldpc(struct wpa_supplicant *wpa_s,
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+ struct ieee80211_ht_capabilities *htcaps,
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+ struct ieee80211_ht_capabilities *htcaps_mask,
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+ int disabled)
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+{
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+ /* Masking these out disables LDPC */
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+ u16 msk = host_to_le16(HT_CAP_INFO_LDPC_CODING_CAP);
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+
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+ wpa_msg(wpa_s, MSG_DEBUG, "set_disable_ldpc: %d", disabled);
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+
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+ if (disabled)
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+ htcaps->ht_capabilities_info &= ~msk;
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+ else
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+ htcaps->ht_capabilities_info |= msk;
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+
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+ htcaps_mask->ht_capabilities_info |= msk;
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+
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+ return 0;
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+}
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+
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+
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void wpa_supplicant_apply_ht_overrides(
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struct wpa_supplicant *wpa_s, struct wpa_ssid *ssid,
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struct wpa_driver_associate_params *params)
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@@ -2945,6 +2966,7 @@ void wpa_supplicant_apply_ht_overrides(
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wpa_set_ampdu_density(wpa_s, htcaps, htcaps_mask, ssid->ampdu_density);
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wpa_set_disable_ht40(wpa_s, htcaps, htcaps_mask, ssid->disable_ht40);
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wpa_set_disable_sgi(wpa_s, htcaps, htcaps_mask, ssid->disable_sgi);
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+ wpa_set_disable_ldpc(wpa_s, htcaps, htcaps_mask, ssid->disable_ldpc);
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}
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#endif /* CONFIG_HT_OVERRIDES */
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