441 	struct ib_smp *out_mad;  in mlx4_ib_query_device()  local
466 	out_mad = kmalloc(sizeof *out_mad, GFP_KERNEL);  in mlx4_ib_query_device()
468 	if (!in_mad || !out_mad)  in mlx4_ib_query_device()
475 			   1, NULL, NULL, in_mad, out_mad);  in mlx4_ib_query_device()
524 	props->vendor_id	   = be32_to_cpup((__be32 *) (out_mad->data + 36)) &  in mlx4_ib_query_device()
527 	props->hw_ver		   = be32_to_cpup((__be32 *) (out_mad->data + 32));  in mlx4_ib_query_device()
528 	memcpy(&props->sys_image_guid, out_mad->data +	4, 8);  in mlx4_ib_query_device()
641 	kfree(out_mad);  in mlx4_ib_query_device()
659 	struct ib_smp *out_mad;  in ib_link_query_port()  local
665 	out_mad = kmalloc(sizeof *out_mad, GFP_KERNEL);  in ib_link_query_port()
666 	if (!in_mad || !out_mad)  in ib_link_query_port()
677 				in_mad, out_mad);  in ib_link_query_port()
682 	props->lid		= be16_to_cpup((__be16 *) (out_mad->data + 16));  in ib_link_query_port()
683 	props->lmc		= out_mad->data[34] & 0x7;  in ib_link_query_port()
684 	props->sm_lid		= be16_to_cpup((__be16 *) (out_mad->data + 18));  in ib_link_query_port()
685 	props->sm_sl		= out_mad->data[36] & 0xf;  in ib_link_query_port()
686 	props->state		= out_mad->data[32] & 0xf;  in ib_link_query_port()
687 	props->phys_state	= out_mad->data[33] >> 4;  in ib_link_query_port()
688 	props->port_cap_flags	= be32_to_cpup((__be32 *) (out_mad->data + 20));  in ib_link_query_port()
690 		props->gid_tbl_len = out_mad->data[50];  in ib_link_query_port()
695 	props->bad_pkey_cntr	= be16_to_cpup((__be16 *) (out_mad->data + 46));  in ib_link_query_port()
696 	props->qkey_viol_cntr	= be16_to_cpup((__be16 *) (out_mad->data + 48));  in ib_link_query_port()
697 	props->active_width	= out_mad->data[31] & 0xf;  in ib_link_query_port()
698 	props->active_speed	= out_mad->data[35] >> 4;  in ib_link_query_port()
699 	props->max_mtu		= out_mad->data[41] & 0xf;  in ib_link_query_port()
700 	props->active_mtu	= out_mad->data[36] >> 4;  in ib_link_query_port()
701 	props->subnet_timeout	= out_mad->data[51] & 0x1f;  in ib_link_query_port()
702 	props->max_vl_num	= out_mad->data[37] >> 4;  in ib_link_query_port()
703 	props->init_type_reply	= out_mad->data[41] >> 4;  in ib_link_query_port()
707 		ext_active_speed = out_mad->data[62] >> 4;  in ib_link_query_port()
726 				   NULL, NULL, in_mad, out_mad);  in ib_link_query_port()
731 		if (out_mad->data[15] & 0x1)  in ib_link_query_port()
741 	kfree(out_mad);  in ib_link_query_port()
837 	struct ib_smp *out_mad;  in __mlx4_ib_query_gid()  local
844 	out_mad = kmalloc(sizeof *out_mad, GFP_KERNEL);  in __mlx4_ib_query_gid()
845 	if (!in_mad || !out_mad)  in __mlx4_ib_query_gid()
855 	err = mlx4_MAD_IFC(dev, mad_ifc_flags, port, NULL, NULL, in_mad, out_mad);  in __mlx4_ib_query_gid()
859 	memcpy(gid->raw, out_mad->data + 8, 8);  in __mlx4_ib_query_gid()
875 			   NULL, NULL, in_mad, out_mad);  in __mlx4_ib_query_gid()
879 	memcpy(gid->raw + 8, out_mad->data + (index % 8) * 8, 8);  in __mlx4_ib_query_gid()
885 	kfree(out_mad);  in __mlx4_ib_query_gid()
902 	struct ib_smp *out_mad;  in mlx4_ib_query_sl2vl()  local
913 	out_mad = kmalloc(sizeof(*out_mad), GFP_KERNEL);  in mlx4_ib_query_sl2vl()
914 	if (!in_mad || !out_mad)  in mlx4_ib_query_sl2vl()
925 			   in_mad, out_mad);  in mlx4_ib_query_sl2vl()
930 		sl2vl64.sl8[jj] = ((struct ib_smp *)out_mad)->data[jj];  in mlx4_ib_query_sl2vl()
935 	kfree(out_mad);  in mlx4_ib_query_sl2vl()
962 	struct ib_smp *out_mad;  in __mlx4_ib_query_pkey()  local
967 	out_mad = kmalloc(sizeof *out_mad, GFP_KERNEL);  in __mlx4_ib_query_pkey()
968 	if (!in_mad || !out_mad)  in __mlx4_ib_query_pkey()
979 			   in_mad, out_mad);  in __mlx4_ib_query_pkey()
983 	*pkey = be16_to_cpu(((__be16 *) out_mad->data)[index % 32]);  in __mlx4_ib_query_pkey()
987 	kfree(out_mad);  in __mlx4_ib_query_pkey()
1978 	struct ib_smp *out_mad;  in init_node_data()  local
1983 	out_mad = kmalloc(sizeof *out_mad, GFP_KERNEL);  in init_node_data()
1984 	if (!in_mad || !out_mad)  in init_node_data()
1992 	err = mlx4_MAD_IFC(dev, mad_ifc_flags, 1, NULL, NULL, in_mad, out_mad);  in init_node_data()
1996 	memcpy(dev->ib_dev.node_desc, out_mad->data, IB_DEVICE_NODE_DESC_MAX);  in init_node_data()
2000 	err = mlx4_MAD_IFC(dev, mad_ifc_flags, 1, NULL, NULL, in_mad, out_mad);  in init_node_data()
2004 	dev->dev->rev_id = be32_to_cpup((__be32 *) (out_mad->data + 32));  in init_node_data()
2005 	memcpy(&dev->ib_dev.node_guid, out_mad->data + 12, 8);  in init_node_data()
2009 	kfree(out_mad);  in init_node_data()