diff options
| author | Jakub Kicinski | 2021-10-21 06:12:10 -0700 |
|---|---|---|
| committer | Jakub Kicinski | 2021-10-22 10:16:09 -0700 |
| commit | 5ed5b1912a81b9084fad2ef2b126990d18c83827 (patch) | |
| tree | 478346b945c7daf30f5665e521a88465d2848e10 /drivers | |
| parent | ed088907563da490d227a734076d705acc0d236c (diff) | |
net: hippi: use dev_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.
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/net/hippi/rrunner.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/drivers/net/hippi/rrunner.c b/drivers/net/hippi/rrunner.c index 7661dbb31162..16105292b140 100644 --- a/drivers/net/hippi/rrunner.c +++ b/drivers/net/hippi/rrunner.c @@ -502,6 +502,7 @@ static unsigned int write_eeprom(struct rr_private *rrpriv, static int rr_init(struct net_device *dev) { + u8 addr[HIPPI_ALEN] __aligned(4); struct rr_private *rrpriv; struct rr_regs __iomem *regs; u32 sram_size, rev; @@ -537,10 +538,11 @@ static int rr_init(struct net_device *dev) * other method I've seen. -VAL */ - *(__be16 *)(dev->dev_addr) = + *(__be16 *)(addr) = htons(rr_read_eeprom_word(rrpriv, offsetof(struct eeprom, manf.BoardULA))); - *(__be32 *)(dev->dev_addr+2) = + *(__be32 *)(addr+2) = htonl(rr_read_eeprom_word(rrpriv, offsetof(struct eeprom, manf.BoardULA[4]))); + dev_addr_set(dev, addr); printk(" MAC: %pM\n", dev->dev_addr); |