Add new QCA vendor attribute for getting preferred channel

A new vendor attribute QCA_WLAN_VENDOR_ATTR_GET_WEIGHED_PCL is added for
getting preferred channels with weight value and a flag to indicate how
the channels should be used in P2P negotiation process.

Signed-off-by: Peng Xu <pxu@qti.qualcomm.com>

diff --git a/src/common/qca-vendor.h b/src/common/qca-vendor.h
index cee5e976b9f8a3e0255aa594fa042251faa642c8..d9ef8b32e5fa4239bbd2a8c018cb779eaecb03da 100644 (file)
--- a/src/common/qca-vendor.h
+++ b/src/common/qca-vendor.h
@@ -988,6 +988,12 @@ enum qca_vendor_attr_get_preferred_freq_list {
         * from kernel space to user space.
         */
        QCA_WLAN_VENDOR_ATTR_GET_PREFERRED_FREQ_LIST,
+       /* An array of nested values as per enum qca_wlan_vendor_attr_pcl
+        * attribute. Each element contains frequency (MHz), weight, and flag
+        * bit mask indicating how the frequency should be used in P2P
+        * negotiation; sent from kernel space to user space.
+        */
+       QCA_WLAN_VENDOR_ATTR_GET_PREFERRED_FREQ_LIST_WEIGHED_PCL,
        /* keep last */
        QCA_WLAN_VENDOR_ATTR_GET_PREFERRED_FREQ_LIST_AFTER_LAST,
        QCA_WLAN_VENDOR_ATTR_GET_PREFERRED_FREQ_LIST_MAX =
@@ -3604,7 +3610,8 @@ enum qca_wlan_vendor_external_acs_event_chan_info_attr {
 /**
  * qca_wlan_vendor_attr_pcl: Represents attributes for
  * preferred channel list (PCL). These attributes are sent as part of
- * QCA_WLAN_VENDOR_ATTR_EXTERNAL_ACS_EVENT_PCL.
+ * QCA_WLAN_VENDOR_ATTR_EXTERNAL_ACS_EVENT_PCL and
+ * QCA_NL80211_VENDOR_SUBCMD_GET_PREFERRED_FREQ_LIST.
  */
 enum qca_wlan_vendor_attr_pcl {
        QCA_WLAN_VENDOR_ATTR_PCL_INVALID = 0,
@@ -3613,6 +3620,17 @@ enum qca_wlan_vendor_attr_pcl {
        QCA_WLAN_VENDOR_ATTR_PCL_CHANNEL = 1,
        /* Channel weightage (u8) */
        QCA_WLAN_VENDOR_ATTR_PCL_WEIGHT = 2,
+       /* Channel frequency (u32) in MHz */
+       QCA_WLAN_VENDOR_ATTR_PCL_FREQ = 3,
+       /* Channel flags (u32)
+        * bit 0 set: channel to be used for GO role,
+        * bit 1 set: channel to be used on CLI role,
+        * bit 2 set: channel must be considered for operating channel
+        *                 selection & peer chosen operating channel should be
+        *                 one of the channels with this flag set,
+        * bit 3 set: channel should be excluded in GO negotiation
+        */
+       QCA_WLAN_VENDOR_ATTR_PCL_FLAG = 4,
 };
 
 /**