add new system file

hc

2024-02-20 102a0743326a03cd1a1202ceda21e175b7d3575c

 kernel/include/rdma/ib_addr.h
..
..
@@ -193,29 +193,6 @@
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 		return 0;
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 }
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-static inline int iboe_get_rate(struct net_device *dev)
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-{
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-	struct ethtool_link_ksettings cmd;
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-	int err;
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-
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-	rtnl_lock();
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-	err = __ethtool_get_link_ksettings(dev, &cmd);
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-	rtnl_unlock();
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-	if (err)
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-		return IB_RATE_PORT_CURRENT;
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-
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-	if (cmd.base.speed >= 40000)
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-		return IB_RATE_40_GBPS;
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-	else if (cmd.base.speed >= 30000)
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-		return IB_RATE_30_GBPS;
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-	else if (cmd.base.speed >= 20000)
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-		return IB_RATE_20_GBPS;
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-	else if (cmd.base.speed >= 10000)
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-		return IB_RATE_10_GBPS;
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-	else
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-		return IB_RATE_PORT_CURRENT;
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-}
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-
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 static inline int rdma_link_local_addr(struct in6_addr *addr)
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 {
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 	if (addr->s6_addr32[0] == htonl(0xfe800000) &&