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net: hippi: use dev_addr_set()

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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>
This commit is contained in:
Jakub Kicinski 2021-10-21 06:12:10 -07:00
parent ed08890756
commit 5ed5b1912a
1 changed files with 4 additions and 2 deletions
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6
drivers/net/hippi/rrunner.c
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@ -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);