Donate to e Foundation | Murena handsets with /e/OS | Own a part of Murena! Learn more

Commit 7ec11e0a authored by Devesh Sharma's avatar Devesh Sharma Committed by Roland Dreier
Browse files

RDMA/ocrdma: Add default GID at index 0 



Signed-off-by: default avatarDevesh Sharma <devesh.sharma@emulex.com>
Signed-off-by: default avatarRoland Dreier <roland@purestorage.com>
parent fe82dcec

drivers/infiniband/hw/ocrdma/ocrdma_main.c

+10 −0
Original line number Diff line number Diff line
@@ -388,6 +388,15 @@ static void ocrdma_remove_sysfiles(struct ocrdma_dev *dev) 
		device_remove_file(&dev->ibdev.dev, ocrdma_attributes[i]);

}



static void ocrdma_add_default_sgid(struct ocrdma_dev *dev)

{

	/* GID Index 0 - Invariant manufacturer-assigned EUI-64 */

	union ib_gid *sgid = &dev->sgid_tbl[0];



	sgid->global.subnet_prefix = cpu_to_be64(0xfe80000000000000LL);

	ocrdma_get_guid(dev, &sgid->raw[8]);

}



static void ocrdma_init_ipv4_gids(struct ocrdma_dev *dev,

				  struct net_device *net)

{
@@ -434,6 +443,7 @@ static void ocrdma_init_gid_table(struct ocrdma_dev *dev) 
				rdma_vlan_dev_real_dev(net_dev) : net_dev;



		if (real_dev == dev->nic_info.netdev) {

			ocrdma_add_default_sgid(dev);

			ocrdma_init_ipv4_gids(dev, net_dev);

			ocrdma_init_ipv6_gids(dev, net_dev);

		}