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040000 tree 174ca4bf83fcb6df8d2bddd89076296ae505bce3	cxgb3
040000 tree 665581a5326a29283a75f64b484cbbff39e31e59	ehca
040000 tree b825f22be6f6bca4ddfb22ff80710f583152f8df	ipath
040000 tree a79351ee0671fd22f28fd404baee604307c08c46	mlx4
040000 tree 54ce9b45ef394e06b7ebdbe9a5f1e1cbe329f92e	mthca
040000 tree eef5b7caa66e693abca1f5c52689f7165417b658	nes