ibcore: Make sure all VNETs are scanned for VLAN interfaces.
The master network interface and the VLANs may reside in different VNETs. Make sure that all VNETs are searched when scanning for GID entries. Submitted by: netapp Approved by: hselasky (mentor) MFC after: 1 week Sponsored by: Mellanox Technologies
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Notes:
svn2git
2020-12-20 02:59:44 +00:00
svn path=/head/; revision=341529
@ -167,6 +167,7 @@ roce_gid_update_addr_callback(struct ib_device *device, u8 port,
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#if defined(INET) || defined(INET6)
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struct ifaddr *ifa;
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#endif
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VNET_ITERATOR_DECL(vnet_iter);
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struct ib_gid_attr gid_attr;
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union ib_gid gid;
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int default_gids;
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@ -180,9 +181,11 @@ roce_gid_update_addr_callback(struct ib_device *device, u8 port,
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/* make sure default GIDs are in */
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default_gids = roce_gid_enum_netdev_default(device, port, ndev);
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CURVNET_SET(ndev->if_vnet);
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IFNET_RLOCK();
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CK_STAILQ_FOREACH(idev, &V_ifnet, if_link) {
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VNET_LIST_RLOCK();
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VNET_FOREACH(vnet_iter) {
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CURVNET_SET(vnet_iter);
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IFNET_RLOCK();
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CK_STAILQ_FOREACH(idev, &V_ifnet, if_link) {
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if (idev != ndev) {
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if (idev->if_type != IFT_L2VLAN)
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continue;
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@ -230,9 +233,11 @@ roce_gid_update_addr_callback(struct ib_device *device, u8 port,
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}
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#endif
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IF_ADDR_RUNLOCK(idev);
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}
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IFNET_RUNLOCK();
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CURVNET_RESTORE();
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}
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IFNET_RUNLOCK();
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CURVNET_RESTORE();
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VNET_LIST_RUNLOCK();
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/* add missing GIDs, if any */
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STAILQ_FOREACH(entry, &ipx_head, entry) {
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