infiniband/core/sysfs.c

93 	ssize_t ret;
104 	ret = ib_query_port(p->ibdev, p->port_num, &attr);
105 	if (ret)
106 		return ret;
117 	ssize_t ret;
119 	ret = ib_query_port(p->ibdev, p->port_num, &attr);
120 	if (ret)
121 		return ret;
131 	ssize_t ret;
133 	ret = ib_query_port(p->ibdev, p->port_num, &attr);
134 	if (ret)
135 		return ret;
144 	ssize_t ret;
146 	ret = ib_query_port(p->ibdev, p->port_num, &attr);
147 	if (ret)
148 		return ret;
157 	ssize_t ret;
159 	ret = ib_query_port(p->ibdev, p->port_num, &attr);
160 	if (ret)
161 		return ret;
170 	ssize_t ret;
172 	ret = ib_query_port(p->ibdev, p->port_num, &attr);
173 	if (ret)
174 		return ret;
185 	ssize_t ret;
187 	ret = ib_query_port(p->ibdev, p->port_num, &attr);
188 	if (ret)
189 		return ret;
209 	ssize_t ret;
211 	ret = ib_query_port(p->ibdev, p->port_num, &attr);
212 	if (ret)
213 		return ret;
271 	ssize_t ret;
273 	ret = ib_query_gid(p->ibdev, p->port_num, tab_attr->index, &gid);
274 	if (ret)
275 		return ret;
286 	ssize_t ret;
288 	ret = ib_query_pkey(p->ibdev, p->port_num, tab_attr->index, &pkey);
289 	if (ret)
290 		return ret;
304         ssize_t ret;
312                 ret = -ENOMEM;
331                 ret = -EINVAL;
337                 ret = sprintf(buf, "%u\n", (out_mad->data[40 + offset / 8] >>
341                 ret = sprintf(buf, "%u\n", out_mad->data[40 + offset / 8]);
344                 ret = sprintf(buf, "%u\n",
348                 ret = sprintf(buf, "%u\n",
352 		ret = sprintf(buf, "%llu\n",
356                 ret = 0;
363         return ret;
558 	int ret;
560 	ret = ib_query_port(device, port_num, &attr);
561 	if (ret)
562 		return ret;
571 	ret = kobject_init_and_add(&p->kobj, &port_type,
574 	if (ret)
577 	ret = sysfs_create_group(&p->kobj, &pma_group);
578 	if (ret)
581         ret = sysfs_create_group(&p->kobj, &pma_ext_group);
582         if (ret)
590 	ret = sysfs_create_group(&p->kobj, &p->gid_group);
591 	if (ret)
600 	ret = sysfs_create_group(&p->kobj, &p->pkey_group);
601 	if (ret)
605                 ret = port_callback(device, port_num, &p->kobj);
606                 if (ret)
643 	return ret;
666 	ssize_t ret;
668 	ret = ib_query_device(dev, &attr);
669 	if (ret)
670 		return ret;
705 	int ret;
711 	ret = ib_modify_device(dev, IB_DEVICE_MODIFY_NODE_DESC, &desc);
712 	if (ret)
713 		return ret;
804 	ssize_t ret;
806 	ret = dev->get_protocol_stats(dev, &stats);
807 	if (ret)
808 		return ret;
916 	int ret;
926 	ret = device_register(class_dev);
927 	if (ret)
931 		ret = device_create_file(class_dev, ib_class_attributes[i]);
932 		if (ret)
938 		ret = -ENOMEM;
943 		ret = add_port(device, 0, port_callback);
944 		if (ret)
948 			ret = add_port(device, i, port_callback);
949 			if (ret)
955 		ret = sysfs_create_group(&class_dev->kobj, &iw_stats_group);
956 		if (ret)
988 	return ret;