AuxXxilium/linux_dsm_epyc7002
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ixgbevf: use ether_addr_copy instead of memcpy

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replace some instances of memcpy for setting up the mac address with
ether_addr_copy()

Signed-off-by: Emil Tantilov <emil.s.tantilov@intel.com>
Tested-by: Darin Miller <darin.j.miller@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
This commit is contained in:
Emil Tantilov 2015-10-12 10:55:51 -07:00 committed by Jeff Kirsher
parent cfbe4dba0d
commit 91a76baade
1 changed files with 6 additions and 8 deletions
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14
drivers/net/ethernet/intel/ixgbevf/ixgbevf_main.c
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@ -2260,10 +2260,8 @@ void ixgbevf_reset(struct ixgbevf_adapter *adapter)
} }
if (is_valid_ether_addr(adapter->hw.mac.addr)) { if (is_valid_ether_addr(adapter->hw.mac.addr)) {
memcpy(netdev->dev_addr, adapter->hw.mac.addr, ether_addr_copy(netdev->dev_addr, adapter->hw.mac.addr);
netdev->addr_len); ether_addr_copy(netdev->perm_addr, adapter->hw.mac.addr);
memcpy(netdev->perm_addr, adapter->hw.mac.addr,
netdev->addr_len);
} }
adapter->last_reset = jiffies; adapter->last_reset = jiffies;
@ -2659,13 +2657,13 @@ static int ixgbevf_sw_init(struct ixgbevf_adapter *adapter)
else if (is_zero_ether_addr(adapter->hw.mac.addr)) else if (is_zero_ether_addr(adapter->hw.mac.addr))
dev_info(&pdev->dev, dev_info(&pdev->dev,
"MAC address not assigned by administrator.\n"); "MAC address not assigned by administrator.\n");
memcpy(netdev->dev_addr, hw->mac.addr, netdev->addr_len); ether_addr_copy(netdev->dev_addr, hw->mac.addr);
} }
if (!is_valid_ether_addr(netdev->dev_addr)) { if (!is_valid_ether_addr(netdev->dev_addr)) {
dev_info(&pdev->dev, "Assigning random MAC address\n"); dev_info(&pdev->dev, "Assigning random MAC address\n");
eth_hw_addr_random(netdev); eth_hw_addr_random(netdev);
memcpy(hw->mac.addr, netdev->dev_addr, netdev->addr_len); ether_addr_copy(hw->mac.addr, netdev->dev_addr);
} }
/* Enable dynamic interrupt throttling rates */ /* Enable dynamic interrupt throttling rates */
@ -3695,8 +3693,8 @@ static int ixgbevf_set_mac(struct net_device *netdev, void *p)
if (!is_valid_ether_addr(addr->sa_data)) if (!is_valid_ether_addr(addr->sa_data))
return -EADDRNOTAVAIL; return -EADDRNOTAVAIL;
memcpy(netdev->dev_addr, addr->sa_data, netdev->addr_len); ether_addr_copy(netdev->dev_addr, addr->sa_data);
memcpy(hw->mac.addr, addr->sa_data, netdev->addr_len); ether_addr_copy(hw->mac.addr, addr->sa_data);
spin_lock_bh(&adapter->mbx_lock); spin_lock_bh(&adapter->mbx_lock);