diff options
| author |   Jakub Kicinski <kuba@kernel.org> | 2021-10-18 07:29:31 -0700 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2021-10-19 12:41:48 +0100 |
| commit | 02bfb6beb695dbf5fb8119f4700516be09da70aa (patch) | |
| tree | 551a9526e13b5c60c983f6e434cbdc0d66549bf9 /drivers | |
| parent | ethernet: sis900: use eth_hw_addr_set() (diff) | |
| download | linux-dev-02bfb6beb695dbf5fb8119f4700516be09da70aa.tar.xz linux-dev-02bfb6beb695dbf5fb8119f4700516be09da70aa.zip | |
ethernet: smc91x: use eth_hw_addr_set()
Commit 406f42fa0d3c ("net-next: When a bond have a massive amount
of VLANs...") introduced a rbtree for faster Ethernet address look
up. To maintain netdev->dev_addr in this tree we need to make all
the writes to it got through appropriate helpers.
Read the address into an array on the stack, then call
eth_hw_addr_set().
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/net/ethernet/smsc/smc911x.c | 4 | ||||
| -rw-r--r-- | drivers/net/ethernet/smsc/smc91x.c | 4 |
2 files changed, 6 insertions, 2 deletions
diff --git a/drivers/net/ethernet/smsc/smc911x.c b/drivers/net/ethernet/smsc/smc911x.c index b008b4e8a2a5..89381f796985 100644 --- a/drivers/net/ethernet/smsc/smc911x.c +++ b/drivers/net/ethernet/smsc/smc911x.c @@ -1788,6 +1788,7 @@ static int smc911x_probe(struct net_device *dev) struct dma_slave_config config; dma_cap_mask_t mask; #endif + u8 addr[ETH_ALEN]; DBG(SMC_DEBUG_FUNC, dev, "--> %s\n", __func__); @@ -1892,7 +1893,8 @@ static int smc911x_probe(struct net_device *dev) spin_lock_init(&lp->lock); /* Get the MAC address */ - SMC_GET_MAC_ADDR(lp, dev->dev_addr); + SMC_GET_MAC_ADDR(lp, addr); + eth_hw_addr_set(dev, addr); /* now, reset the chip, and put it into a known state */ smc911x_reset(dev); diff --git a/drivers/net/ethernet/smsc/smc91x.c b/drivers/net/ethernet/smsc/smc91x.c index 813ea941b91a..a31c159e96ea 100644 --- a/drivers/net/ethernet/smsc/smc91x.c +++ b/drivers/net/ethernet/smsc/smc91x.c @@ -1851,6 +1851,7 @@ static int smc_probe(struct net_device *dev, void __iomem *ioaddr, int retval; unsigned int val, revision_register; const char *version_string; + u8 addr[ETH_ALEN]; DBG(2, dev, "%s: %s\n", CARDNAME, __func__); @@ -1922,7 +1923,8 @@ static int smc_probe(struct net_device *dev, void __iomem *ioaddr, /* Get the MAC address */ SMC_SELECT_BANK(lp, 1); - SMC_GET_MAC_ADDR(lp, dev->dev_addr); + SMC_GET_MAC_ADDR(lp, addr); + eth_hw_addr_set(dev, addr); /* now, reset the chip, and put it into a known state */ smc_reset(dev); |