This patch adds the code to initialize default gid at index 0. Rest of the ip4 and ip6 gid addition remains as it is. Signed-off-by: Devesh Sharma <devesh.sharma@xxxxxxxxxx> --- drivers/infiniband/hw/ocrdma/ocrdma_main.c | 10 ++++++++++ 1 files changed, 10 insertions(+), 0 deletions(-) diff --git a/drivers/infiniband/hw/ocrdma/ocrdma_main.c b/drivers/infiniband/hw/ocrdma/ocrdma_main.c index 256a06b..cb7b52a 100644 --- a/drivers/infiniband/hw/ocrdma/ocrdma_main.c +++ b/drivers/infiniband/hw/ocrdma/ocrdma_main.c @@ -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); } -- 1.7.1 -- To unsubscribe from this list: send the line "unsubscribe linux-rdma" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html