AOSP: nl80211 use_multi_chan_concurrent=1 parameter

This came as part of this AOSP commit:

commit 1f69aa52ea2e0a73ac502565df8c666ee49cab6a
Author: Dmitry Shmidt <dimitrysh@google.com>
Date:   Tue Jan 24 16:10:04 2012 -0800

    Update to new version 0.8.16 from BRCM

    Sync with main tree commit b8349523e460493fa0b4de36c689595109e45e91
    Author: Neeraj Kumar Garg <neerajkg@broadcom.com>
    Date:   Tue Dec 27 23:21:45 2011 +0200
        P2P: Reject p2p_group_add if forced frequency is not acceptable

    Change-Id: Icb4541a371b05c270e80440d7a7fdea7f33ff61e
    Signed-off-by: Dmitry Shmidt <dimitrysh@google.com>

diff --git a/src/drivers/driver_nl80211.c b/src/drivers/driver_nl80211.c
index 44d002b0fa57297f26b76193c8f46b1cb174c551..67589c88f965ce666e719fb1ec9de00782ce04b6 100644 (file)
--- a/src/drivers/driver_nl80211.c
+++ b/src/drivers/driver_nl80211.c
@@ -9859,6 +9859,16 @@ static int nl80211_set_param(void *priv, const char *param)
                struct wpa_driver_nl80211_data *drv = bss->drv;
                drv->allow_p2p_device = 1;
        }
+
+#ifdef ANDROID_P2P
+       if(os_strstr(param, "use_multi_chan_concurrent=1")) {
+               struct i802_bss *bss = priv;
+               struct wpa_driver_nl80211_data *drv = bss->drv;
+               wpa_printf(MSG_DEBUG, "nl80211: Use Multi channel "
+                          "concurrency");
+               drv->capa.num_multichan_concurrent = 2;
+       }
+#endif
 #endif /* CONFIG_P2P */
 
        return 0;