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Message-Id: <1716469137-16844-2-git-send-email-kotaranov@linux.microsoft.com>
Date: Thu, 23 May 2024 05:58:56 -0700
From: Konstantin Taranov <kotaranov@...ux.microsoft.com>
To: kotaranov@...rosoft.com,
sharmaajay@...rosoft.com,
longli@...rosoft.com,
jgg@...pe.ca,
leon@...nel.org
Cc: linux-rdma@...r.kernel.org,
linux-kernel@...r.kernel.org
Subject: [PATCH rdma-next 1/2] RDMA/mana_ib: set node_guid
From: Konstantin Taranov <kotaranov@...rosoft.com>
Use the mac address for the node_guid of the IB device.
Signed-off-by: Konstantin Taranov <kotaranov@...rosoft.com>
---
drivers/infiniband/hw/mana/device.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/drivers/infiniband/hw/mana/device.c b/drivers/infiniband/hw/mana/device.c
index 7e09ceb..9a7da2e 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) {
--
2.43.0
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