RDMA/ocrdma: Add default GID at index 0
Signed-off-by: Devesh Sharma <devesh.sharma@emulex.com> Signed-off-by: Roland Dreier <roland@purestorage.com>
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@ -388,6 +388,15 @@ static void ocrdma_remove_sysfiles(struct ocrdma_dev *dev)
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device_remove_file(&dev->ibdev.dev, ocrdma_attributes[i]);
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}
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static void ocrdma_add_default_sgid(struct ocrdma_dev *dev)
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{
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/* GID Index 0 - Invariant manufacturer-assigned EUI-64 */
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union ib_gid *sgid = &dev->sgid_tbl[0];
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sgid->global.subnet_prefix = cpu_to_be64(0xfe80000000000000LL);
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ocrdma_get_guid(dev, &sgid->raw[8]);
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}
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static void ocrdma_init_ipv4_gids(struct ocrdma_dev *dev,
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struct net_device *net)
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{
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@ -434,6 +443,7 @@ static void ocrdma_init_gid_table(struct ocrdma_dev *dev)
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rdma_vlan_dev_real_dev(net_dev) : net_dev;
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if (real_dev == dev->nic_info.netdev) {
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ocrdma_add_default_sgid(dev);
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ocrdma_init_ipv4_gids(dev, net_dev);
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ocrdma_init_ipv6_gids(dev, net_dev);
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}
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