renegade-project/linux-next
2
0
Fork 0
mirror of https://github.com/edk2-porting/linux-next.git synced 2024-12-16 01:04:08 +08:00
Code

ethernet: sis190: use eth_hw_addr_set()

Browse Source 
Commit 406f42fa0d ("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>
This commit is contained in:
Jakub Kicinski 2021-10-18 07:29:29 -07:00 committed by David S. Miller
parent 15fa05bf41
commit f60e8b06e0
1 changed files with 3 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
drivers/net/ethernet/sis/sis190.c
View File

@ -1631,6 +1631,7 @@ static int sis190_get_mac_addr_from_apc(struct pci_dev *pdev,
static const u16 ids[] = { 0x0965, 0x0966, 0x0968 };
struct sis190_private *tp = netdev_priv(dev);
struct pci_dev *isa_bridge;
u8 addr[ETH_ALEN];
u8 reg, tmp8;
unsigned int i;
@ -1659,8 +1660,9 @@ static int sis190_get_mac_addr_from_apc(struct pci_dev *pdev,
for (i = 0; i < ETH_ALEN; i++) {
outb(0x9 + i, 0x78);
dev->dev_addr[i] = inb(0x79);
addr[i] = inb(0x79);
}
eth_hw_addr_set(dev, addr);
outb(0x12, 0x78);
reg = inb(0x79);