From d344c91280326469e5f9c5a3b1b92ef0d1c5d25f Mon Sep 17 00:00:00 2001
From: Alexander Aring <alex.aring@gmail.com>
Date: Mon, 21 Sep 2015 11:24:28 +0200
Subject: mrf24j40: add random extended addr generation

The mrf24j40 has no source to get a permanent extended address. This
patch will add a random generated permanent extended address source.

Reviewed-by: Stefan Schmidt <stefan@osg.samsung.com>
Signed-off-by: Alexander Aring <alex.aring@gmail.com>
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
---
 drivers/net/ieee802154/mrf24j40.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/net/ieee802154/mrf24j40.c b/drivers/net/ieee802154/mrf24j40.c
index 7c224cdbe561..80b3c6e72cb3 100644
--- a/drivers/net/ieee802154/mrf24j40.c
+++ b/drivers/net/ieee802154/mrf24j40.c
@@ -722,6 +722,7 @@ err_ret:
 
 static void  mrf24j40_phy_setup(struct mrf24j40 *devrec)
 {
+	ieee802154_random_extended_addr(&devrec->hw->phy->perm_extended_addr);
 	devrec->hw->phy->current_channel = 11;
 }
 
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