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RDMA/netlink: Export FW version
Add FW version to the device properties exported by RDMA netlink, to be used by RDMAtool. Signed-off-by: Leon Romanovsky <leonro@mellanox.com>
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@ -40,10 +40,14 @@ static const struct nla_policy nldev_policy[RDMA_NLDEV_ATTR_MAX] = {
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[RDMA_NLDEV_ATTR_DEV_NAME] = { .type = NLA_NUL_STRING,
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.len = IB_DEVICE_NAME_MAX - 1},
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[RDMA_NLDEV_ATTR_PORT_INDEX] = { .type = NLA_U32 },
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[RDMA_NLDEV_ATTR_FW_VERSION] = { .type = NLA_NUL_STRING,
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.len = IB_FW_VERSION_NAME_MAX - 1},
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};
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static int fill_dev_info(struct sk_buff *msg, struct ib_device *device)
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{
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char fw[IB_FW_VERSION_NAME_MAX];
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if (nla_put_u32(msg, RDMA_NLDEV_ATTR_DEV_INDEX, device->index))
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return -EMSGSIZE;
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if (nla_put_string(msg, RDMA_NLDEV_ATTR_DEV_NAME, device->name))
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@ -56,6 +60,11 @@ static int fill_dev_info(struct sk_buff *msg, struct ib_device *device)
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device->attrs.device_cap_flags, 0))
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return -EMSGSIZE;
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ib_get_device_fw_str(device, fw);
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/* Device without FW has strlen(fw) */
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if (strlen(fw) && nla_put_string(msg, RDMA_NLDEV_ATTR_FW_VERSION, fw))
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return -EMSGSIZE;
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return 0;
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}
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@ -262,6 +262,10 @@ enum rdma_nldev_attr {
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*/
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RDMA_NLDEV_ATTR_CAP_FLAGS, /* u64 */
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/*
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* FW version
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*/
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RDMA_NLDEV_ATTR_FW_VERSION, /* string */
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RDMA_NLDEV_ATTR_MAX
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};
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#endif /* _UAPI_RDMA_NETLINK_H */
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