[PATCH 32/50] tile_net: use dev_hw_addr_random() instead of random_ether_addr()
From: Danny Kukawka <hidden>
Date: 2012-02-08 21:12:39
Also in:
lkml
Subsystem:
networking drivers, the rest · Maintainers:
Andrew Lunn, "David S. Miller", Eric Dumazet, Jakub Kicinski, Paolo Abeni, Linus Torvalds
Use dev_hw_addr_random() instead of calling random_ether_addr() to set addr_assign_type correctly to NET_ADDR_RANDOM. Reset the state to NET_ADDR_PERM as soon as the MAC get changed via .ndo_set_mac_address. Signed-off-by: Danny Kukawka <redacted> --- drivers/net/ethernet/tile/tilepro.c | 4 +++- 1 files changed, 3 insertions(+), 1 deletions(-)
diff --git a/drivers/net/ethernet/tile/tilepro.c b/drivers/net/ethernet/tile/tilepro.c
index d9951af..f007df4 100644
--- a/drivers/net/ethernet/tile/tilepro.c
+++ b/drivers/net/ethernet/tile/tilepro.c@@ -2190,6 +2190,8 @@ static int tile_net_set_mac_address(struct net_device *dev, void *p) /* ISSUE: Note that "dev_addr" is now a pointer. */ memcpy(dev->dev_addr, addr->sa_data, dev->addr_len); + if (dev->addr_assign_type & NET_ADDR_RANDOM) + dev->addr_assign_type ^= NET_ADDR_RANDOM; return 0; }
@@ -2254,7 +2256,7 @@ static int tile_net_get_mac(struct net_device *dev) * can't get its MAC address, we are most likely running * the simulator, so let's generate a random MAC address. */ - random_ether_addr(dev->dev_addr); + dev_hw_addr_random(dev, dev->dev_addr); } return 0;
--
1.7.7.3