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@@ -324,4 +324,34 @@ enum qca_set_band {
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QCA_SETBAND_2G,
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};
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+/* IEEE 802.11 Vendor Specific elements */
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+
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+/**
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+ * enum qca_vendor_element_id - QCA Vendor Specific element types
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+ *
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+ * These values are used to identify QCA Vendor Specific elements. The
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+ * payload of the element starts with the three octet OUI (OUI_QCA) and
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+ * is followed by a single octet type which is defined by this enum.
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+ *
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+ * @QCA_VENDOR_ELEM_P2P_PREF_CHAN_LIST: P2P preferred channel list.
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+ * This element can be used to specify preference order for supported
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+ * channels. The channels in this list are in preference order (the first
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+ * one has the highest preference) and are described as a pair of
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+ * (global) Operating Class and Channel Number (each one octet) fields.
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+ *
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+ * This extends the standard P2P functionality by providing option to have
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+ * more than one preferred operating channel. When this element is present,
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+ * it replaces the preference indicated in the Operating Channel attribute.
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+ * For supporting other implementations, the Operating Channel attribute is
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+ * expected to be used with the highest preference channel. Similarly, all
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+ * the channels included in this Preferred channel list element are
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+ * expected to be included in the Channel List attribute.
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+ *
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+ * This vendor element may be included in GO Negotiation Request, P2P
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+ * Invitation Request, and Provision Discovery Request frames.
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+ */
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+enum qca_vendor_element_id {
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+ QCA_VENDOR_ELEM_P2P_PREF_CHAN_LIST = 0,
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+};
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+
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#endif /* QCA_VENDOR_H */
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