From: Konstantin Taranov <kotaranov@microsoft.com>
Date: Thu, 30 May 2024 11:55:16 +0000 (-0700)
Subject: RDMA/mana_ib: set node_guid
X-Git-Tag: v6.11-rc1~116^2~59
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=65357e2c164a08bf20849dd55f46aa71e00334fa;p=thirdparty%2Fkernel%2Flinux.git

RDMA/mana_ib: set node_guid

Use the mac address for the node_guid of the IB device.

Signed-off-by: Konstantin Taranov <kotaranov@microsoft.com>
Link: https://lore.kernel.org/r/1717070117-1234-2-git-send-email-kotaranov@linux.microsoft.com
Reviewed-by: Long Li <longli@microsoft.com>
Signed-off-by: Leon Romanovsky <leon@kernel.org>
---

diff --git a/drivers/infiniband/hw/mana/device.c b/drivers/infiniband/hw/mana/device.c
index 7e09ceb3da537..9a7da2ec9cdbb 100644
--- a/drivers/infiniband/hw/mana/device.c
+++ b/drivers/infiniband/hw/mana/device.c
@@ -5,6 +5,7 @@
 
 #include "mana_ib.h"
 #include <net/mana/mana_auxiliary.h>
+#include <net/addrconf.h>
 
 MODULE_DESCRIPTION("Microsoft Azure Network Adapter IB driver");
 MODULE_LICENSE("GPL");
@@ -92,6 +93,7 @@ static int mana_ib_probe(struct auxiliary_device *adev,
 		goto free_ib_device;
 	}
 	ether_addr_copy(mac_addr, upper_ndev->dev_addr);
+	addrconf_addr_eui48((u8 *)&dev->ib_dev.node_guid, upper_ndev->dev_addr);
 	ret = ib_device_set_netdev(&dev->ib_dev, upper_ndev, 1);
 	rcu_read_unlock();
 	if (ret) {