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modules/mqnic: Use eth_hw_addr_set when available

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Signed-off-by: Alex Forencich <alex@alexforencich.com>
This commit is contained in:
Alex Forencich 2022-04-22 18:46:40 -07:00
parent ba70ae2521
commit 5ae58e751f
1 changed files with 6 additions and 0 deletions
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6
modules/mqnic/mqnic_netdev.c
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@ -35,6 +35,8 @@
#include "mqnic.h" #include "mqnic.h"
#include <linux/version.h>
static int mqnic_start_port(struct net_device *ndev) static int mqnic_start_port(struct net_device *ndev)
{ {
struct mqnic_priv *priv = netdev_priv(ndev); struct mqnic_priv *priv = netdev_priv(ndev);
@ -423,7 +425,11 @@ int mqnic_create_netdev(struct mqnic_if *interface, struct net_device **ndev_ptr
dev_warn(dev, "Exhausted permanent MAC addresses; using random MAC"); dev_warn(dev, "Exhausted permanent MAC addresses; using random MAC");
eth_hw_addr_random(ndev); eth_hw_addr_random(ndev);
} else { } else {
#if LINUX_VERSION_CODE >= KERNEL_VERSION(5, 15, 0)
eth_hw_addr_set(ndev, mdev->mac_list[dev_port]);
#else
memcpy(ndev->dev_addr, mdev->mac_list[dev_port], ETH_ALEN); memcpy(ndev->dev_addr, mdev->mac_list[dev_port], ETH_ALEN);
#endif
if (!is_valid_ether_addr(ndev->dev_addr)) { if (!is_valid_ether_addr(ndev->dev_addr)) {
dev_warn(dev, "Invalid MAC address in list; using random MAC"); dev_warn(dev, "Invalid MAC address in list; using random MAC");