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Message-Id: <20211015221652.827253-3-kuba@kernel.org>
Date: Fri, 15 Oct 2021 15:16:42 -0700
From: Jakub Kicinski <kuba@...nel.org>
To: davem@...emloft.net
Cc: netdev@...r.kernel.org, Jakub Kicinski <kuba@...nel.org>,
andreas@...sler.com
Subject: [PATCH net-next 02/12] ethernet: aeroflex: 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.
macaddr[] is a module param, and int, so copy the address into
an array of u8 on the stack, then call eth_hw_addr_set().
Signed-off-by: Jakub Kicinski <kuba@...nel.org>
---
CC: andreas@...sler.com
---
drivers/net/ethernet/aeroflex/greth.c | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/drivers/net/ethernet/aeroflex/greth.c b/drivers/net/ethernet/aeroflex/greth.c
index cc34eaf0491f..447dc64a17e5 100644
--- a/drivers/net/ethernet/aeroflex/greth.c
+++ b/drivers/net/ethernet/aeroflex/greth.c
@@ -1346,6 +1346,7 @@ static int greth_of_probe(struct platform_device *ofdev)
int i;
int err;
int tmp;
+ u8 addr[ETH_ALEN];
unsigned long timeout;
dev = alloc_etherdev(sizeof(struct greth_private));
@@ -1449,8 +1450,6 @@ static int greth_of_probe(struct platform_device *ofdev)
break;
}
if (i == 6) {
- u8 addr[ETH_ALEN];
-
err = of_get_mac_address(ofdev->dev.of_node, addr);
if (!err) {
for (i = 0; i < 6; i++)
@@ -1464,7 +1463,8 @@ static int greth_of_probe(struct platform_device *ofdev)
}
for (i = 0; i < 6; i++)
- dev->dev_addr[i] = macaddr[i];
+ addr[i] = macaddr[i];
+ eth_hw_addr_set(dev, addr);
macaddr[5]++;
--
2.31.1
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