From 028c3f93d61d33f7335ebef475aa2ab1faa8b20a Mon Sep 17 00:00:00 2001 From: Yuval Shaia Date: Fri, 21 Dec 2018 16:40:28 +0200 Subject: hw/rdma: Initialize node_guid from vmxnet3 mac address node_guid should be set once device is load. Make node_guid be GID format (32 bit) of PCI function 0 vmxnet3 device's MAC. A new function was added to do the conversion. So for example the MAC 56:b6:44:e9:62:dc will be converted to GID 54b6:44ff:fee9:62dc. Signed-off-by: Yuval Shaia Reviewed-by: Marcel Apfelbaum Signed-off-by: Marcel Apfelbaum --- hw/rdma/vmw/pvrdma_main.c | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) (limited to 'hw/rdma/vmw/pvrdma_main.c') diff --git a/hw/rdma/vmw/pvrdma_main.c b/hw/rdma/vmw/pvrdma_main.c index b35b5dc5f0..150404dfa6 100644 --- a/hw/rdma/vmw/pvrdma_main.c +++ b/hw/rdma/vmw/pvrdma_main.c @@ -264,7 +264,7 @@ static void init_dsr_dev_caps(PVRDMADev *dev) dsr->caps.sys_image_guid = 0; pr_dbg("sys_image_guid=%" PRIx64 "\n", dsr->caps.sys_image_guid); - dsr->caps.node_guid = cpu_to_be64(dev->node_guid); + dsr->caps.node_guid = dev->node_guid; pr_dbg("node_guid=%" PRIx64 "\n", be64_to_cpu(dsr->caps.node_guid)); dsr->caps.phys_port_cnt = MAX_PORTS; @@ -588,6 +588,9 @@ static void pvrdma_realize(PCIDevice *pdev, Error **errp) } dev->func0 = VMXNET3(func0); + addrconf_addr_eui48((unsigned char *)&dev->node_guid, + (const char *)&dev->func0->conf.macaddr.a); + memdev_root = object_resolve_path("/objects", NULL); if (memdev_root) { object_child_foreach(memdev_root, pvrdma_check_ram_shared, &ram_shared); -- cgit 1.4.1