This is a note to let you know that I've just added the patch titled
RDMA/mana_ib: set node_guid
to the 6.10-stable tree which can be found at:
http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary
The filename of the patch is:
rdma-mana_ib-set-node_guid.patch
and it can be found in the queue-6.10 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@xxxxxxxxxxxxxxx> know about it.
commit 149ad33cc955b323ba6014c26918f1d75ca8516c
Author: Konstantin Taranov <kotaranov@xxxxxxxxxxxxx>
Date: Thu May 30 04:55:16 2024 -0700
RDMA/mana_ib: set node_guid
[ Upstream commit 65357e2c164a08bf20849dd55f46aa71e00334fa ]
Use the mac address for the node_guid of the IB device.
Signed-off-by: Konstantin Taranov <kotaranov@xxxxxxxxxxxxx>
Link: https://lore.kernel.org/r/1717070117-1234-2-git-send-email-kotaranov@xxxxxxxxxxxxxxxxxxx
Reviewed-by: Long Li <longli@xxxxxxxxxxxxx>
Signed-off-by: Leon Romanovsky <leon@xxxxxxxxxx>
Stable-dep-of: 1df03a4b4414 ("RDMA/mana_ib: Set correct device into ib")
Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx>
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) {
