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RDMA/ocrdma: Add default GID at index 0

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Signed-off-by: Devesh Sharma <devesh.sharma@emulex.com>
Signed-off-by: Roland Dreier <roland@purestorage.com>
This commit is contained in:
Devesh Sharma 2014-08-22 16:57:19 +05:30 committed by Roland Dreier
parent fe82dcec64
commit 7ec11e0a14
1 changed files with 10 additions and 0 deletions
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10
drivers/infiniband/hw/ocrdma/ocrdma_main.c
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@ -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);
}