Danny Kukawka
2012-Feb-15 14:53 UTC
[PATCH v2 0/2] Part 2: handle addr_assign_type for random addresses
The second part of my patch series to fix the handling of addr_assign_type for random MAC addresses. This contains the trival changes from random_ether_addr() to new eth_hw_addr_random() and code to reset the state to NET_ADDR_PERM as soon as the MAC get changed via .ndo_set_mac_address where eth_mac_addr wasn't used. Danny Kukawka (2): net: replace random_ether_addr() with eth_hw_addr_random() net: use eth_hw_addr_random() and reset addr_assign_type drivers/net/dummy.c | 3 ++- drivers/net/ethernet/broadcom/bnx2x/bnx2x_cmn.c | 1 + drivers/net/ethernet/broadcom/bnx2x/bnx2x_main.c | 2 +- drivers/net/ethernet/cadence/macb.c | 2 +- drivers/net/ethernet/calxeda/xgmac.c | 3 ++- drivers/net/ethernet/cirrus/ep93xx_eth.c | 2 +- drivers/net/ethernet/davicom/dm9000.c | 2 +- drivers/net/ethernet/dnet.c | 2 +- drivers/net/ethernet/faraday/ftgmac100.c | 2 +- drivers/net/ethernet/faraday/ftmac100.c | 2 +- drivers/net/ethernet/marvell/pxa168_eth.c | 3 ++- drivers/net/ethernet/micrel/ks8842.c | 3 ++- drivers/net/ethernet/micrel/ks8851.c | 3 ++- drivers/net/ethernet/micrel/ks8851_mll.c | 1 + drivers/net/ethernet/microchip/enc28j60.c | 3 ++- drivers/net/ethernet/mipsnet.c | 2 +- drivers/net/ethernet/natsemi/macsonic.c | 2 +- drivers/net/ethernet/nvidia/forcedeth.c | 3 ++- drivers/net/ethernet/rdc/r6040.c | 2 +- drivers/net/ethernet/sis/sis900.c | 2 +- drivers/net/ethernet/smsc/smsc911x.c | 3 ++- drivers/net/ethernet/smsc/smsc9420.c | 5 ++--- drivers/net/ethernet/stmicro/stmmac/stmmac_main.c | 2 +- drivers/net/ethernet/tile/tilepro.c | 3 ++- drivers/net/ethernet/toshiba/tc35815.c | 2 +- drivers/net/ethernet/via/via-rhine.c | 2 +- drivers/net/ifb.c | 2 +- drivers/net/macvlan.c | 3 ++- drivers/net/team/team.c | 3 ++- drivers/net/tun.c | 2 +- drivers/net/usb/smsc75xx.c | 2 +- drivers/net/usb/smsc95xx.c | 2 +- drivers/net/veth.c | 4 ++-- drivers/net/virtio_net.c | 2 +- drivers/net/wan/hdlc_fr.c | 2 +- drivers/net/wan/hdlc_raw_eth.c | 2 +- net/bridge/br_device.c | 3 ++- net/ipv4/ip_gre.c | 2 +- net/l2tp/l2tp_eth.c | 2 +- net/openvswitch/vport-internal_dev.c | 3 ++- 40 files changed, 55 insertions(+), 41 deletions(-) -- 1.7.8.3
Danny Kukawka
2012-Feb-15 14:53 UTC
[PATCH v2 1/2] net: replace random_ether_addr() with eth_hw_addr_random()
Replace usage of random_ether_addr() with eth_hw_addr_random()
to set addr_assign_type correctly to NET_ADDR_RANDOM.
Change the trivial cases.
v2: adapt to renamed eth_hw_addr_random()
Signed-off-by: Danny Kukawka <danny.kukawka at bisect.de>
---
drivers/net/ethernet/cadence/macb.c | 2 +-
drivers/net/ethernet/cirrus/ep93xx_eth.c | 2 +-
drivers/net/ethernet/davicom/dm9000.c | 2 +-
drivers/net/ethernet/dnet.c | 2 +-
drivers/net/ethernet/faraday/ftgmac100.c | 2 +-
drivers/net/ethernet/faraday/ftmac100.c | 2 +-
drivers/net/ethernet/mipsnet.c | 2 +-
drivers/net/ethernet/natsemi/macsonic.c | 2 +-
drivers/net/ethernet/rdc/r6040.c | 2 +-
drivers/net/ethernet/sis/sis900.c | 2 +-
drivers/net/ethernet/smsc/smsc9420.c | 5 ++---
drivers/net/ethernet/stmicro/stmmac/stmmac_main.c | 2 +-
drivers/net/ethernet/toshiba/tc35815.c | 2 +-
drivers/net/ethernet/via/via-rhine.c | 2 +-
drivers/net/ifb.c | 2 +-
drivers/net/tun.c | 2 +-
drivers/net/usb/smsc75xx.c | 2 +-
drivers/net/usb/smsc95xx.c | 2 +-
drivers/net/veth.c | 4 ++--
drivers/net/virtio_net.c | 2 +-
drivers/net/wan/hdlc_fr.c | 2 +-
drivers/net/wan/hdlc_raw_eth.c | 2 +-
net/ipv4/ip_gre.c | 2 +-
net/l2tp/l2tp_eth.c | 2 +-
24 files changed, 26 insertions(+), 27 deletions(-)
diff --git a/drivers/net/ethernet/cadence/macb.c
b/drivers/net/ethernet/cadence/macb.c
index 2320068..0206c54 100644
--- a/drivers/net/ethernet/cadence/macb.c
+++ b/drivers/net/ethernet/cadence/macb.c
@@ -87,7 +87,7 @@ static void __init macb_get_hwaddr(struct macb *bp)
memcpy(bp->dev->dev_addr, addr, sizeof(addr));
} else {
netdev_info(bp->dev, "invalid hw address, using random\n");
- random_ether_addr(bp->dev->dev_addr);
+ eth_hw_addr_random(bp->dev);
}
}
diff --git a/drivers/net/ethernet/cirrus/ep93xx_eth.c
b/drivers/net/ethernet/cirrus/ep93xx_eth.c
index 4317af8..3c02b88 100644
--- a/drivers/net/ethernet/cirrus/ep93xx_eth.c
+++ b/drivers/net/ethernet/cirrus/ep93xx_eth.c
@@ -859,7 +859,7 @@ static int ep93xx_eth_probe(struct platform_device *pdev)
ep->mdc_divisor = 40; /* Max HCLK 100 MHz, min MDIO clk 2.5 MHz. */
if (is_zero_ether_addr(dev->dev_addr))
- random_ether_addr(dev->dev_addr);
+ eth_hw_addr_random(dev);
err = register_netdev(dev);
if (err) {
diff --git a/drivers/net/ethernet/davicom/dm9000.c
b/drivers/net/ethernet/davicom/dm9000.c
index f801754..8400179 100644
--- a/drivers/net/ethernet/davicom/dm9000.c
+++ b/drivers/net/ethernet/davicom/dm9000.c
@@ -1587,7 +1587,7 @@ dm9000_probe(struct platform_device *pdev)
dev_warn(db->dev, "%s: Invalid ethernet MAC address. Please "
"set using ifconfig\n", ndev->name);
- random_ether_addr(ndev->dev_addr);
+ eth_hw_addr_random(ndev);
mac_src = "random";
}
diff --git a/drivers/net/ethernet/dnet.c b/drivers/net/ethernet/dnet.c
index 925c9ba..051758b 100644
--- a/drivers/net/ethernet/dnet.c
+++ b/drivers/net/ethernet/dnet.c
@@ -897,7 +897,7 @@ static int __devinit dnet_probe(struct platform_device
*pdev)
if (!is_valid_ether_addr(dev->dev_addr)) {
/* choose a random ethernet address */
- random_ether_addr(dev->dev_addr);
+ eth_hw_addr_random(dev);
__dnet_set_hwaddr(bp);
}
diff --git a/drivers/net/ethernet/faraday/ftgmac100.c
b/drivers/net/ethernet/faraday/ftgmac100.c
index 47f85c3..16b0704 100644
--- a/drivers/net/ethernet/faraday/ftgmac100.c
+++ b/drivers/net/ethernet/faraday/ftgmac100.c
@@ -1289,7 +1289,7 @@ static int ftgmac100_probe(struct platform_device *pdev)
netdev_info(netdev, "irq %d, mapped at %p\n", priv->irq,
priv->base);
if (!is_valid_ether_addr(netdev->dev_addr)) {
- random_ether_addr(netdev->dev_addr);
+ eth_hw_addr_random(netdev);
netdev_info(netdev, "generated random MAC address %pM\n",
netdev->dev_addr);
}
diff --git a/drivers/net/ethernet/faraday/ftmac100.c
b/drivers/net/ethernet/faraday/ftmac100.c
index bb336a0..829b109 100644
--- a/drivers/net/ethernet/faraday/ftmac100.c
+++ b/drivers/net/ethernet/faraday/ftmac100.c
@@ -1133,7 +1133,7 @@ static int ftmac100_probe(struct platform_device *pdev)
netdev_info(netdev, "irq %d, mapped at %p\n", priv->irq,
priv->base);
if (!is_valid_ether_addr(netdev->dev_addr)) {
- random_ether_addr(netdev->dev_addr);
+ eth_hw_addr_random(netdev);
netdev_info(netdev, "generated random MAC address %pM\n",
netdev->dev_addr);
}
diff --git a/drivers/net/ethernet/mipsnet.c b/drivers/net/ethernet/mipsnet.c
index d05b0c9..771ce9b 100644
--- a/drivers/net/ethernet/mipsnet.c
+++ b/drivers/net/ethernet/mipsnet.c
@@ -281,7 +281,7 @@ static int __devinit mipsnet_probe(struct platform_device
*dev)
* Lacking any better mechanism to allocate a MAC address we use a
* random one ...
*/
- random_ether_addr(netdev->dev_addr);
+ eth_hw_addr_random(netdev);
err = register_netdev(netdev);
if (err) {
diff --git a/drivers/net/ethernet/natsemi/macsonic.c
b/drivers/net/ethernet/natsemi/macsonic.c
index f1b8556..e640e23 100644
--- a/drivers/net/ethernet/natsemi/macsonic.c
+++ b/drivers/net/ethernet/natsemi/macsonic.c
@@ -307,7 +307,7 @@ static void __devinit mac_onboard_sonic_ethernet_addr(struct
net_device *dev)
printk(KERN_WARNING "macsonic: MAC address in CAM entry 15 "
"seems invalid, will use a random MAC\n");
- random_ether_addr(dev->dev_addr);
+ eth_hw_addr_random(dev);
}
static int __devinit mac_onboard_sonic_probe(struct net_device *dev)
diff --git a/drivers/net/ethernet/rdc/r6040.c b/drivers/net/ethernet/rdc/r6040.c
index cb0eca8..6ba3ff4 100644
--- a/drivers/net/ethernet/rdc/r6040.c
+++ b/drivers/net/ethernet/rdc/r6040.c
@@ -1152,7 +1152,7 @@ static int __devinit r6040_init_one(struct pci_dev *pdev,
if (!(adrp[0] || adrp[1] || adrp[2])) {
netdev_warn(dev, "MAC address not initialized, "
"generating random\n");
- random_ether_addr(dev->dev_addr);
+ eth_hw_addr_random(dev);
}
/* Link new device into r6040_root_dev */
diff --git a/drivers/net/ethernet/sis/sis900.c
b/drivers/net/ethernet/sis/sis900.c
index c8efc70..79e6c37 100644
--- a/drivers/net/ethernet/sis/sis900.c
+++ b/drivers/net/ethernet/sis/sis900.c
@@ -527,7 +527,7 @@ static int __devinit sis900_probe(struct pci_dev *pci_dev,
ret = sis900_get_mac_addr(pci_dev, net_dev);
if (!ret || !is_valid_ether_addr(net_dev->dev_addr)) {
- random_ether_addr(net_dev->dev_addr);
+ eth_hw_addr_random(net_dev);
printk(KERN_WARNING "%s: Unreadable or invalid MAC address,"
"using random generated one\n", dev_name);
}
diff --git a/drivers/net/ethernet/smsc/smsc9420.c
b/drivers/net/ethernet/smsc/smsc9420.c
index a9efbdf..8cc47ad 100644
--- a/drivers/net/ethernet/smsc/smsc9420.c
+++ b/drivers/net/ethernet/smsc/smsc9420.c
@@ -509,10 +509,9 @@ static void smsc9420_check_mac_address(struct net_device
*dev)
smsc_dbg(PROBE, "Mac Address is read from EEPROM");
} else {
/* eeprom values are invalid, generate random MAC */
- random_ether_addr(dev->dev_addr);
+ eth_hw_addr_random(dev);
smsc9420_set_mac_address(dev);
- smsc_dbg(PROBE,
- "MAC Address is set to random_ether_addr");
+ smsc_dbg(PROBE, "MAC Address is set to random");
}
}
}
diff --git a/drivers/net/ethernet/stmicro/stmmac/stmmac_main.c
b/drivers/net/ethernet/stmicro/stmmac/stmmac_main.c
index 96fa2da..a361ee9 100644
--- a/drivers/net/ethernet/stmicro/stmmac/stmmac_main.c
+++ b/drivers/net/ethernet/stmicro/stmmac/stmmac_main.c
@@ -910,7 +910,7 @@ static void stmmac_check_ether_addr(struct stmmac_priv
*priv)
priv->dev->base_addr,
priv->dev->dev_addr, 0);
if (!is_valid_ether_addr(priv->dev->dev_addr))
- random_ether_addr(priv->dev->dev_addr);
+ eth_hw_addr_random(priv->dev);
}
pr_warning("%s: device MAC address %pM\n", priv->dev->name,
priv->dev->dev_addr);
diff --git a/drivers/net/ethernet/toshiba/tc35815.c
b/drivers/net/ethernet/toshiba/tc35815.c
index 71b785c..4754f00 100644
--- a/drivers/net/ethernet/toshiba/tc35815.c
+++ b/drivers/net/ethernet/toshiba/tc35815.c
@@ -850,7 +850,7 @@ static int __devinit tc35815_init_one(struct pci_dev *pdev,
/* Retrieve the ethernet address. */
if (tc35815_init_dev_addr(dev)) {
dev_warn(&pdev->dev, "not valid ether addr\n");
- random_ether_addr(dev->dev_addr);
+ eth_hw_addr_random(dev);
}
rc = register_netdev(dev);
diff --git a/drivers/net/ethernet/via/via-rhine.c
b/drivers/net/ethernet/via/via-rhine.c
index 10b18eb..ccd5921 100644
--- a/drivers/net/ethernet/via/via-rhine.c
+++ b/drivers/net/ethernet/via/via-rhine.c
@@ -984,7 +984,7 @@ static int __devinit rhine_init_one(struct pci_dev *pdev,
if (!is_valid_ether_addr(dev->dev_addr)) {
/* Report it and use a random ethernet address instead */
netdev_err(dev, "Invalid MAC address: %pM\n", dev->dev_addr);
- random_ether_addr(dev->dev_addr);
+ eth_hw_addr_random(dev);
netdev_info(dev, "Using random MAC address: %pM\n",
dev->dev_addr);
}
diff --git a/drivers/net/ifb.c b/drivers/net/ifb.c
index e05b645..344dceb 100644
--- a/drivers/net/ifb.c
+++ b/drivers/net/ifb.c
@@ -184,7 +184,7 @@ static void ifb_setup(struct net_device *dev)
dev->flags |= IFF_NOARP;
dev->flags &= ~IFF_MULTICAST;
dev->priv_flags &= ~(IFF_XMIT_DST_RELEASE | IFF_TX_SKB_SHARING);
- random_ether_addr(dev->dev_addr);
+ eth_hw_addr_random(dev);
}
static netdev_tx_t ifb_xmit(struct sk_buff *skb, struct net_device *dev)
diff --git a/drivers/net/tun.c b/drivers/net/tun.c
index 93c5d72..2c5d349 100644
--- a/drivers/net/tun.c
+++ b/drivers/net/tun.c
@@ -531,7 +531,7 @@ static void tun_net_init(struct net_device *dev)
ether_setup(dev);
dev->priv_flags &= ~IFF_TX_SKB_SHARING;
- random_ether_addr(dev->dev_addr);
+ eth_hw_addr_random(dev);
dev->tx_queue_len = TUN_READQ_SIZE; /* We prefer our own queue length */
break;
diff --git a/drivers/net/usb/smsc75xx.c b/drivers/net/usb/smsc75xx.c
index 3b017bb..187d01c 100644
--- a/drivers/net/usb/smsc75xx.c
+++ b/drivers/net/usb/smsc75xx.c
@@ -615,7 +615,7 @@ static void smsc75xx_init_mac_address(struct usbnet *dev)
}
/* no eeprom, or eeprom values are invalid. generate random MAC */
- random_ether_addr(dev->net->dev_addr);
+ eth_hw_addr_random(dev->net);
netif_dbg(dev, ifup, dev->net, "MAC address set to
random_ether_addr");
}
diff --git a/drivers/net/usb/smsc95xx.c b/drivers/net/usb/smsc95xx.c
index d45520e..5f19f84 100644
--- a/drivers/net/usb/smsc95xx.c
+++ b/drivers/net/usb/smsc95xx.c
@@ -614,7 +614,7 @@ static void smsc95xx_init_mac_address(struct usbnet *dev)
}
/* no eeprom, or eeprom values are invalid. generate random MAC */
- random_ether_addr(dev->net->dev_addr);
+ eth_hw_addr_random(dev->net);
netif_dbg(dev, ifup, dev->net, "MAC address set to
random_ether_addr\n");
}
diff --git a/drivers/net/veth.c b/drivers/net/veth.c
index 49f4667..b8a697f 100644
--- a/drivers/net/veth.c
+++ b/drivers/net/veth.c
@@ -346,7 +346,7 @@ static int veth_newlink(struct net *src_net, struct
net_device *dev,
}
if (tbp[IFLA_ADDRESS] == NULL)
- random_ether_addr(peer->dev_addr);
+ eth_hw_addr_random(peer);
err = register_netdevice(peer);
put_net(net);
@@ -368,7 +368,7 @@ static int veth_newlink(struct net *src_net, struct
net_device *dev,
*/
if (tb[IFLA_ADDRESS] == NULL)
- random_ether_addr(dev->dev_addr);
+ eth_hw_addr_random(dev);
if (tb[IFLA_IFNAME])
nla_strlcpy(dev->name, tb[IFLA_IFNAME], IFNAMSIZ);
diff --git a/drivers/net/virtio_net.c b/drivers/net/virtio_net.c
index 4880aa8..bc2cb11 100644
--- a/drivers/net/virtio_net.c
+++ b/drivers/net/virtio_net.c
@@ -1061,7 +1061,7 @@ static int virtnet_probe(struct virtio_device *vdev)
if (virtio_config_val_len(vdev, VIRTIO_NET_F_MAC,
offsetof(struct virtio_net_config, mac),
dev->dev_addr, dev->addr_len) < 0)
- random_ether_addr(dev->dev_addr);
+ eth_hw_addr_random(dev);
/* Set up our device-specific information */
vi = netdev_priv(dev);
diff --git a/drivers/net/wan/hdlc_fr.c b/drivers/net/wan/hdlc_fr.c
index eb20281..7c6cb4f3 100644
--- a/drivers/net/wan/hdlc_fr.c
+++ b/drivers/net/wan/hdlc_fr.c
@@ -1087,7 +1087,7 @@ static int fr_add_pvc(struct net_device *frad, unsigned
int dlci, int type)
}
if (type == ARPHRD_ETHER)
- random_ether_addr(dev->dev_addr);
+ eth_hw_addr_random(dev);
else {
*(__be16*)dev->dev_addr = htons(dlci);
dlci_to_q922(dev->broadcast, dlci);
diff --git a/drivers/net/wan/hdlc_raw_eth.c b/drivers/net/wan/hdlc_raw_eth.c
index 05c9b0b..3ab72b3 100644
--- a/drivers/net/wan/hdlc_raw_eth.c
+++ b/drivers/net/wan/hdlc_raw_eth.c
@@ -101,7 +101,7 @@ static int raw_eth_ioctl(struct net_device *dev, struct
ifreq *ifr)
old_qlen = dev->tx_queue_len;
ether_setup(dev);
dev->tx_queue_len = old_qlen;
- random_ether_addr(dev->dev_addr);
+ eth_hw_addr_random(dev);
netif_dormant_off(dev);
return 0;
}
diff --git a/net/ipv4/ip_gre.c b/net/ipv4/ip_gre.c
index 6b3ca5b..9b1fb61 100644
--- a/net/ipv4/ip_gre.c
+++ b/net/ipv4/ip_gre.c
@@ -1529,7 +1529,7 @@ static int ipgre_newlink(struct net *src_net, struct
net_device *dev, struct nla
return -EEXIST;
if (dev->type == ARPHRD_ETHER && !tb[IFLA_ADDRESS])
- random_ether_addr(dev->dev_addr);
+ eth_hw_addr_random(dev);
mtu = ipgre_tunnel_bind_dev(dev);
if (!tb[IFLA_MTU])
diff --git a/net/l2tp/l2tp_eth.c b/net/l2tp/l2tp_eth.c
index d2726a7..63fe5f3 100644
--- a/net/l2tp/l2tp_eth.c
+++ b/net/l2tp/l2tp_eth.c
@@ -64,7 +64,7 @@ static int l2tp_eth_dev_init(struct net_device *dev)
struct l2tp_eth *priv = netdev_priv(dev);
priv->dev = dev;
- random_ether_addr(dev->dev_addr);
+ eth_hw_addr_random(dev);
memset(&dev->broadcast[0], 0xff, 6);
return 0;
--
1.7.8.3
Danny Kukawka
2012-Feb-15 14:53 UTC
[Bridge] [PATCH 2/2] net: use eth_hw_addr_random() and reset addr_assign_type
Use eth_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.
v2: adapt to renamed eth_hw_addr_random()
Signed-off-by: Danny Kukawka <danny.kukawka at bisect.de>
---
drivers/net/dummy.c | 3 ++-
drivers/net/ethernet/broadcom/bnx2x/bnx2x_cmn.c | 1 +
drivers/net/ethernet/broadcom/bnx2x/bnx2x_main.c | 2 +-
drivers/net/ethernet/calxeda/xgmac.c | 3 ++-
drivers/net/ethernet/marvell/pxa168_eth.c | 3 ++-
drivers/net/ethernet/micrel/ks8842.c | 3 ++-
drivers/net/ethernet/micrel/ks8851.c | 3 ++-
drivers/net/ethernet/micrel/ks8851_mll.c | 1 +
drivers/net/ethernet/microchip/enc28j60.c | 3 ++-
drivers/net/ethernet/nvidia/forcedeth.c | 3 ++-
drivers/net/ethernet/smsc/smsc911x.c | 3 ++-
drivers/net/ethernet/tile/tilepro.c | 3 ++-
drivers/net/macvlan.c | 3 ++-
drivers/net/team/team.c | 3 ++-
net/bridge/br_device.c | 3 ++-
net/openvswitch/vport-internal_dev.c | 3 ++-
16 files changed, 29 insertions(+), 14 deletions(-)
diff --git a/drivers/net/dummy.c b/drivers/net/dummy.c
index 087648e..d5c6d92 100644
--- a/drivers/net/dummy.c
+++ b/drivers/net/dummy.c
@@ -47,6 +47,7 @@ static int dummy_set_address(struct net_device *dev, void *p)
if (!is_valid_ether_addr(sa->sa_data))
return -EADDRNOTAVAIL;
+ dev->addr_assign_type &= ~NET_ADDR_RANDOM;
memcpy(dev->dev_addr, sa->sa_data, ETH_ALEN);
return 0;
}
@@ -135,7 +136,7 @@ static void dummy_setup(struct net_device *dev)
dev->flags &= ~IFF_MULTICAST;
dev->features |= NETIF_F_SG | NETIF_F_FRAGLIST | NETIF_F_TSO;
dev->features |= NETIF_F_HW_CSUM | NETIF_F_HIGHDMA | NETIF_F_LLTX;
- random_ether_addr(dev->dev_addr);
+ eth_hw_addr_random(dev);
}
static int dummy_validate(struct nlattr *tb[], struct nlattr *data[])
diff --git a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_cmn.c
b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_cmn.c
index 03f3935..b304f5d 100644
--- a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_cmn.c
+++ b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_cmn.c
@@ -3008,6 +3008,7 @@ int bnx2x_change_mac_addr(struct net_device *dev, void *p)
return rc;
}
+ dev->addr_assign_type &= ~NET_ADDR_RANDOM;
memcpy(dev->dev_addr, addr->sa_data, dev->addr_len);
if (netif_running(dev))
diff --git a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_main.c
b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_main.c
index 1e3f978..46edeea 100644
--- a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_main.c
+++ b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_main.c
@@ -9605,7 +9605,7 @@ static void __devinit bnx2x_get_mac_hwinfo(struct bnx2x
*bp)
if (BP_NOMCP(bp)) {
BNX2X_ERROR("warning: random MAC workaround active\n");
- random_ether_addr(bp->dev->dev_addr);
+ eth_hw_addr_random(bp->dev);
} else if (IS_MF(bp)) {
val2 = MF_CFG_RD(bp, func_mf_config[func].mac_upper);
val = MF_CFG_RD(bp, func_mf_config[func].mac_lower);
diff --git a/drivers/net/ethernet/calxeda/xgmac.c
b/drivers/net/ethernet/calxeda/xgmac.c
index 1fce186..11f667f 100644
--- a/drivers/net/ethernet/calxeda/xgmac.c
+++ b/drivers/net/ethernet/calxeda/xgmac.c
@@ -1012,7 +1012,7 @@ static int xgmac_open(struct net_device *dev)
* address using the following linux command:
* ifconfig eth0 hw ether xx:xx:xx:xx:xx:xx */
if (!is_valid_ether_addr(dev->dev_addr)) {
- random_ether_addr(dev->dev_addr);
+ eth_hw_addr_random(dev);
netdev_dbg(priv->dev, "generated random MAC address %pM\n",
dev->dev_addr);
}
@@ -1482,6 +1482,7 @@ static int xgmac_set_mac_address(struct net_device *dev,
void *p)
if (!is_valid_ether_addr(addr->sa_data))
return -EADDRNOTAVAIL;
+ dev->addr_assign_type &= ~NET_ADDR_RANDOM;
memcpy(dev->dev_addr, addr->sa_data, dev->addr_len);
xgmac_set_mac_addr(ioaddr, dev->dev_addr, 0);
diff --git a/drivers/net/ethernet/marvell/pxa168_eth.c
b/drivers/net/ethernet/marvell/pxa168_eth.c
index 953ba58..f90f778 100644
--- a/drivers/net/ethernet/marvell/pxa168_eth.c
+++ b/drivers/net/ethernet/marvell/pxa168_eth.c
@@ -629,6 +629,7 @@ static int pxa168_eth_set_mac_address(struct net_device
*dev, void *addr)
if (!is_valid_ether_addr(sa->sa_data))
return -EINVAL;
memcpy(oldMac, dev->dev_addr, ETH_ALEN);
+ dev->addr_assign_type &= ~NET_ADDR_RANDOM;
memcpy(dev->dev_addr, sa->sa_data, ETH_ALEN);
netif_addr_lock_bh(dev);
update_hash_table_mac_address(pep, oldMac, dev->dev_addr);
@@ -1522,7 +1523,7 @@ static int pxa168_eth_probe(struct platform_device *pdev)
INIT_WORK(&pep->tx_timeout_task, pxa168_eth_tx_timeout_task);
printk(KERN_INFO "%s:Using random mac address\n", DRIVER_NAME);
- random_ether_addr(dev->dev_addr);
+ eth_hw_addr_random(dev);
pep->pd = pdev->dev.platform_data;
pep->rx_ring_size = NUM_RX_DESCS;
diff --git a/drivers/net/ethernet/micrel/ks8842.c
b/drivers/net/ethernet/micrel/ks8842.c
index 0a85690..0686b93 100644
--- a/drivers/net/ethernet/micrel/ks8842.c
+++ b/drivers/net/ethernet/micrel/ks8842.c
@@ -1080,6 +1080,7 @@ static int ks8842_set_mac(struct net_device *netdev, void
*p)
if (!is_valid_ether_addr(addr->sa_data))
return -EADDRNOTAVAIL;
+ netdev->addr_assign_type &= ~NET_ADDR_RANDOM;
memcpy(netdev->dev_addr, mac, netdev->addr_len);
ks8842_write_mac_addr(adapter, mac);
@@ -1211,7 +1212,7 @@ static int __devinit ks8842_probe(struct platform_device
*pdev)
ks8842_read_mac_addr(adapter, netdev->dev_addr);
if (!is_valid_ether_addr(netdev->dev_addr))
- random_ether_addr(netdev->dev_addr);
+ eth_hw_addr_random(netdev);
}
id = ks8842_read16(adapter, 32, REG_SW_ID_AND_ENABLE);
diff --git a/drivers/net/ethernet/micrel/ks8851.c
b/drivers/net/ethernet/micrel/ks8851.c
index 6b35e7d..ce43dd7 100644
--- a/drivers/net/ethernet/micrel/ks8851.c
+++ b/drivers/net/ethernet/micrel/ks8851.c
@@ -439,7 +439,7 @@ static void ks8851_init_mac(struct ks8851_net *ks)
dev->dev_addr);
}
- random_ether_addr(dev->dev_addr);
+ eth_hw_addr_random(dev);
ks8851_write_mac_addr(dev);
}
@@ -1050,6 +1050,7 @@ static int ks8851_set_mac_address(struct net_device *dev,
void *addr)
if (!is_valid_ether_addr(sa->sa_data))
return -EADDRNOTAVAIL;
+ dev->addr_assign_type &= ~NET_ADDR_RANDOM;
memcpy(dev->dev_addr, sa->sa_data, ETH_ALEN);
return ks8851_write_mac_addr(dev);
}
diff --git a/drivers/net/ethernet/micrel/ks8851_mll.c
b/drivers/net/ethernet/micrel/ks8851_mll.c
index e58e78e..74a0dd9 100644
--- a/drivers/net/ethernet/micrel/ks8851_mll.c
+++ b/drivers/net/ethernet/micrel/ks8851_mll.c
@@ -1241,6 +1241,7 @@ static int ks_set_mac_address(struct net_device *netdev,
void *paddr)
struct sockaddr *addr = paddr;
u8 *da;
+ netdev->addr_assign_type &= ~NET_ADDR_RANDOM;
memcpy(netdev->dev_addr, addr->sa_data, netdev->addr_len);
da = (u8 *)netdev->dev_addr;
diff --git a/drivers/net/ethernet/microchip/enc28j60.c
b/drivers/net/ethernet/microchip/enc28j60.c
index 50055e0..40c18fe 100644
--- a/drivers/net/ethernet/microchip/enc28j60.c
+++ b/drivers/net/ethernet/microchip/enc28j60.c
@@ -527,6 +527,7 @@ static int enc28j60_set_mac_address(struct net_device *dev,
void *addr)
if (!is_valid_ether_addr(address->sa_data))
return -EADDRNOTAVAIL;
+ dev->addr_assign_type &= ~NET_ADDR_RANDOM;
memcpy(dev->dev_addr, address->sa_data, dev->addr_len);
return enc28j60_set_hw_macaddr(dev);
}
@@ -1579,7 +1580,7 @@ static int __devinit enc28j60_probe(struct spi_device
*spi)
ret = -EIO;
goto error_irq;
}
- random_ether_addr(dev->dev_addr);
+ eth_hw_addr_random(dev);
enc28j60_set_hw_macaddr(dev);
/* Board setup must set the relevant edge trigger type;
diff --git a/drivers/net/ethernet/nvidia/forcedeth.c
b/drivers/net/ethernet/nvidia/forcedeth.c
index 4c4e7f4..ebb5f05 100644
--- a/drivers/net/ethernet/nvidia/forcedeth.c
+++ b/drivers/net/ethernet/nvidia/forcedeth.c
@@ -3022,6 +3022,7 @@ static int nv_set_mac_address(struct net_device *dev, void
*addr)
/* synchronized against open : rtnl_lock() held by caller */
memcpy(dev->dev_addr, macaddr->sa_data, ETH_ALEN);
+ dev->addr_assign_type &= ~NET_ADDR_RANDOM;
if (netif_running(dev)) {
netif_tx_lock_bh(dev);
@@ -5741,7 +5742,7 @@ static int __devinit nv_probe(struct pci_dev *pci_dev,
const struct pci_device_i
dev_err(&pci_dev->dev,
"Invalid MAC address detected: %pM - Please complain to your hardware
vendor.\n",
dev->dev_addr);
- random_ether_addr(dev->dev_addr);
+ eth_hw_addr_random(dev);
dev_err(&pci_dev->dev,
"Using random MAC address: %pM\n", dev->dev_addr);
}
diff --git a/drivers/net/ethernet/smsc/smsc911x.c
b/drivers/net/ethernet/smsc/smsc911x.c
index 24d2df0..5a684ba 100644
--- a/drivers/net/ethernet/smsc/smsc911x.c
+++ b/drivers/net/ethernet/smsc/smsc911x.c
@@ -1833,6 +1833,7 @@ static int smsc911x_set_mac_address(struct net_device
*dev, void *p)
if (!is_valid_ether_addr(addr->sa_data))
return -EADDRNOTAVAIL;
+ dev->addr_assign_type &= ~NET_ADDR_RANDOM;
memcpy(dev->dev_addr, addr->sa_data, ETH_ALEN);
spin_lock_irq(&pdata->mac_lock);
@@ -2486,7 +2487,7 @@ static int __devinit smsc911x_drv_probe(struct
platform_device *pdev)
"Mac Address is read from LAN911x EEPROM");
} else {
/* eeprom values are invalid, generate random MAC */
- random_ether_addr(dev->dev_addr);
+ eth_hw_addr_random(dev);
smsc911x_set_hw_mac_address(pdata, dev->dev_addr);
SMSC_TRACE(pdata, probe,
"MAC Address is set to random_ether_addr");
diff --git a/drivers/net/ethernet/tile/tilepro.c
b/drivers/net/ethernet/tile/tilepro.c
index d9951af..b446b9a 100644
--- a/drivers/net/ethernet/tile/tilepro.c
+++ b/drivers/net/ethernet/tile/tilepro.c
@@ -2190,6 +2190,7 @@ 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);
+ dev->addr_assign_type &= ~NET_ADDR_RANDOM;
return 0;
}
@@ -2254,7 +2255,7 @@ 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);
+ eth_hw_addr_random(dev);
}
return 0;
diff --git a/drivers/net/macvlan.c b/drivers/net/macvlan.c
index 9ea9921..f975afd 100644
--- a/drivers/net/macvlan.c
+++ b/drivers/net/macvlan.c
@@ -372,6 +372,7 @@ static int macvlan_set_mac_address(struct net_device *dev,
void *p)
if (!(dev->flags & IFF_UP)) {
/* Just copy in the new address */
+ dev->addr_assign_type &= ~NET_ADDR_RANDOM;
memcpy(dev->dev_addr, addr->sa_data, ETH_ALEN);
} else {
/* Rehash and update the device filters */
@@ -687,7 +688,7 @@ int macvlan_common_newlink(struct net *src_net, struct
net_device *dev,
return -EINVAL;
if (!tb[IFLA_ADDRESS])
- random_ether_addr(dev->dev_addr);
+ eth_hw_addr_random(dev);
if (!macvlan_port_exists(lowerdev)) {
err = macvlan_port_create(lowerdev);
diff --git a/drivers/net/team/team.c b/drivers/net/team/team.c
index 6b678f3..8f81805 100644
--- a/drivers/net/team/team.c
+++ b/drivers/net/team/team.c
@@ -868,6 +868,7 @@ static int team_set_mac_address(struct net_device *dev, void
*p)
struct team_port *port;
struct sockaddr *addr = p;
+ dev->addr_assign_type &= ~NET_ADDR_RANDOM;
memcpy(dev->dev_addr, addr->sa_data, ETH_ALEN);
rcu_read_lock();
list_for_each_entry_rcu(port, &team->port_list, list)
@@ -1087,7 +1088,7 @@ static int team_newlink(struct net *src_net, struct
net_device *dev,
int err;
if (tb[IFLA_ADDRESS] == NULL)
- random_ether_addr(dev->dev_addr);
+ eth_hw_addr_random(dev);
err = register_netdevice(dev);
if (err)
diff --git a/net/bridge/br_device.c b/net/bridge/br_device.c
index 71773b0..a157bf8 100644
--- a/net/bridge/br_device.c
+++ b/net/bridge/br_device.c
@@ -171,6 +171,7 @@ static int br_set_mac_address(struct net_device *dev, void
*p)
spin_lock_bh(&br->lock);
if (compare_ether_addr(dev->dev_addr, addr->sa_data)) {
+ dev->addr_assign_type &= ~NET_ADDR_RANDOM;
memcpy(dev->dev_addr, addr->sa_data, ETH_ALEN);
br_fdb_change_mac_address(br, addr->sa_data);
br_stp_change_bridge_id(br, addr->sa_data);
@@ -334,7 +335,7 @@ void br_dev_setup(struct net_device *dev)
{
struct net_bridge *br = netdev_priv(dev);
- random_ether_addr(dev->dev_addr);
+ eth_hw_addr_random(dev);
ether_setup(dev);
dev->netdev_ops = &br_netdev_ops;
diff --git a/net/openvswitch/vport-internal_dev.c
b/net/openvswitch/vport-internal_dev.c
index 322b8d2..b6b1d7d 100644
--- a/net/openvswitch/vport-internal_dev.c
+++ b/net/openvswitch/vport-internal_dev.c
@@ -66,6 +66,7 @@ static int internal_dev_mac_addr(struct net_device *dev, void
*p)
if (!is_valid_ether_addr(addr->sa_data))
return -EADDRNOTAVAIL;
+ dev->addr_assign_type &= ~NET_ADDR_RANDOM;
memcpy(dev->dev_addr, addr->sa_data, dev->addr_len);
return 0;
}
@@ -145,7 +146,7 @@ static void do_setup(struct net_device *netdev)
netdev->vlan_features = netdev->features;
netdev->features |= NETIF_F_HW_VLAN_TX;
netdev->hw_features = netdev->features & ~NETIF_F_LLTX;
- random_ether_addr(netdev->dev_addr);
+ eth_hw_addr_random(netdev);
}
static struct vport *internal_dev_create(const struct vport_parms *parms)
--
1.7.8.3
Possibly Parallel Threads
- [RESEND][PATCH v2 0/2] Part 2: handle addr_assign_type for random addresses
- [RESEND][PATCH v2 0/2] Part 2: handle addr_assign_type for random addresses
- [RESEND][PATCH v2 0/2] Part 2: handle addr_assign_type for random addresses
- [PATCH v2 0/2] Part 2: handle addr_assign_type for random addresses
- [PATCH v2 0/2] Part 2: handle addr_assign_type for random addresses