From: John W. Linville <linville@tuxdriver.com>
Date: Mon, 12 Sep 2005 14:48:57 +0000 (-0400)
Subject: [PATCH] pcnet32: support ETHTOOL_GPERMADDR
X-Git-Tag: firefly_0821_release~40857^2~1^2~146
X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=db0276b060918fac94c9d216213a31ee02cdd73e;p=firefly-linux-kernel-4.4.55.git

[PATCH] pcnet32: support ETHTOOL_GPERMADDR

Add support for ETHTOOL_GPERMADDR to pcnet32.

Signed-off-by: John W. Linville <linville@tuxdriver.com>
Signed-off-by: Jeff Garzik <jgarzik@pobox.com>
---

diff --git a/drivers/net/pcnet32.c b/drivers/net/pcnet32.c
index 113b68099216..6c3731b608da 100644
--- a/drivers/net/pcnet32.c
+++ b/drivers/net/pcnet32.c
@@ -957,6 +957,7 @@ static struct ethtool_ops pcnet32_ethtool_ops = {
     .phys_id		= pcnet32_phys_id,
     .get_regs_len	= pcnet32_get_regs_len,
     .get_regs		= pcnet32_get_regs,
+    .get_perm_addr	= ethtool_op_get_perm_addr,
 };
 
 /* only probes for non-PCI devices, the rest are handled by
@@ -1185,9 +1186,10 @@ pcnet32_probe1(unsigned long ioaddr, int shared, struct pci_dev *pdev)
 	    memcpy(dev->dev_addr, promaddr, 6);
 	}
     }
+    memcpy(dev->perm_addr, dev->dev_addr, dev->addr_len);
 
     /* if the ethernet address is not valid, force to 00:00:00:00:00:00 */
-    if (!is_valid_ether_addr(dev->dev_addr))
+    if (!is_valid_ether_addr(dev->perm_addr))
 	memset(dev->dev_addr, 0, sizeof(dev->dev_addr));
 
     if (pcnet32_debug & NETIF_MSG_PROBE) {