From: Jakub Kicinski <kuba@kernel.org>
To: davem@davemloft.net
Cc: netdev@vger.kernel.org, olteanv@gmail.com, andrew@lunn.ch,
idosch@idosch.org, f.fainelli@gmail.com, snelson@pensando.io,
Jakub Kicinski <kuba@kernel.org>
Subject: [PATCH net-next 4/6] ethernet: fec: use eth_hw_addr_gen()
Date: Mon, 18 Oct 2021 14:10:05 -0700 [thread overview]
Message-ID: <20211018211007.1185777-5-kuba@kernel.org> (raw)
In-Reply-To: <20211018211007.1185777-1-kuba@kernel.org>
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>
---
drivers/net/ethernet/freescale/fec_main.c | 5 +----
1 file changed, 1 insertion(+), 4 deletions(-)
diff --git a/drivers/net/ethernet/freescale/fec_main.c b/drivers/net/ethernet/freescale/fec_main.c
index 47a6fc702ac7..bc418b910999 100644
--- a/drivers/net/ethernet/freescale/fec_main.c
+++ b/drivers/net/ethernet/freescale/fec_main.c
@@ -1768,11 +1768,8 @@ static int fec_get_mac(struct net_device *ndev)
return 0;
}
- eth_hw_addr_set(ndev, iap);
-
/* Adjust MAC if using macaddr */
- if (iap == macaddr)
- ndev->dev_addr[ETH_ALEN-1] = macaddr[ETH_ALEN-1] + fep->dev_id;
+ eth_hw_addr_gen(ndev, iap, iap == macaddr ? fep->dev_id : 0);
return 0;
}
--
2.31.1
next prev parent reply other threads:[~2021-10-18 21:10 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-10-18 21:10 [PATCH net-next 0/6] ethernet: add eth_hw_addr_gen() for switches Jakub Kicinski
2021-10-18 21:10 ` [PATCH net-next 1/6] ethernet: add a helper for assigning port addresses Jakub Kicinski
2021-10-18 21:37 ` Vladimir Oltean
2021-10-18 21:54 ` Shannon Nelson
2021-10-19 6:11 ` Ido Schimmel
2021-10-18 21:10 ` [PATCH net-next 2/6] ethernet: ocelot: use eth_hw_addr_gen() Jakub Kicinski
2021-10-18 21:33 ` Vladimir Oltean
2021-10-18 21:10 ` [PATCH net-next 3/6] ethernet: prestera: " Jakub Kicinski
2021-10-18 21:10 ` Jakub Kicinski [this message]
2021-10-18 23:19 ` [PATCH net-next 4/6] ethernet: fec: " Vladimir Oltean
2021-10-18 21:10 ` [PATCH net-next 5/6] ethernet: mlxsw: " Jakub Kicinski
2021-10-19 6:12 ` Ido Schimmel
2021-10-18 21:10 ` [PATCH net-next 6/6] ethernet: sparx5: " Jakub Kicinski
2021-10-19 11:50 ` [PATCH net-next 0/6] ethernet: add eth_hw_addr_gen() for switches patchwork-bot+netdevbpf
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