52 	int ret;  in ipath_parse_ushort()  local
55 		ret = -EINVAL;  in ipath_parse_ushort()
62 		ret = -EINVAL;  in ipath_parse_ushort()
68 	ret = end + 1 - str;  in ipath_parse_ushort()
69 	if (ret == 0)  in ipath_parse_ushort()
70 		ret = -EINVAL;  in ipath_parse_ushort()
73 	return ret;  in ipath_parse_ushort()
93 	ssize_t ret;  in show_status()  local
96 		ret = -EINVAL;  in show_status()
100 	ret = scnprintf(buf, PAGE_SIZE, "0x%llx\n",  in show_status()
104 	return ret;  in show_status()
128 	ssize_t ret;  in show_status_str()  local
131 		ret = -EINVAL;  in show_status_str()
153 	ret = strlen(buf);  in show_status_str()
156 	return ret;  in show_status_str()
193 	int ret;  in store_lmc()  local
195 	ret = ipath_parse_ushort(buf, &lmc);  in store_lmc()
196 	if (ret < 0)  in store_lmc()
200 		ret = -EINVAL;  in store_lmc()
210 	return ret;  in store_lmc()
229 	int ret;  in store_lid()  local
231 	ret = ipath_parse_ushort(buf, &lid);  in store_lid()
232 	if (ret < 0)  in store_lid()
236 		ret = -EINVAL;  in store_lid()
246 	return ret;  in store_lid()
265 	int ret;  in store_mlid()  local
267 	ret = ipath_parse_ushort(buf, &mlid);  in store_mlid()
268 	if (ret < 0 || mlid < IPATH_MULTICAST_LID_BASE)  in store_mlid()
277 	return ret;  in store_mlid()
301 	ssize_t ret;  in store_guid()  local
328 	ret = strlen(buf);  in store_guid()
333 	ret = -EINVAL;  in store_guid()
336 	return ret;  in store_guid()
395 	int ret;  in store_jint_max_packets()  local
397 	ret = ipath_parse_ushort(buf, &v);  in store_jint_max_packets()
398 	if (ret < 0)  in store_jint_max_packets()
403 	return ret;  in store_jint_max_packets()
422 	int ret;  in store_jint_idle_ticks()  local
424 	ret = ipath_parse_ushort(buf, &v);  in store_jint_idle_ticks()
425 	if (ret < 0)  in store_jint_idle_ticks()
430 	return ret;  in store_jint_idle_ticks()
545 	int ret;  in store_reset()  local
548 		ret = -EINVAL;  in store_reset()
560 		ret = -EINVAL;  in store_reset()
563 	ret = ipath_reset_device(dd->ipath_unit);  in store_reset()
565 	return ret<0 ? ret : count;  in store_reset()
574 	int ret, r;  in store_link_state()  local
577 	ret = ipath_parse_ushort(buf, &state);  in store_link_state()
578 	if (ret < 0)  in store_link_state()
583 		ret = r;  in store_link_state()
591 	return ret;  in store_link_state()
608 	ssize_t ret;  in store_mtu()  local
612 	ret = ipath_parse_ushort(buf, &mtu);  in store_mtu()
613 	if (ret < 0)  in store_mtu()
618 		ret = r;  in store_mtu()
624 	return ret;  in store_mtu()
642 	ssize_t ret;  in store_enabled()  local
645 	ret = ipath_parse_ushort(buf, &enable);  in store_enabled()
646 	if (ret < 0) {  in store_enabled()
657 		ret = ipath_init_chip(dd, 1);  in store_enabled()
658 		if (ret)  in store_enabled()
674 	return ret;  in store_enabled()
683 	int ret, r;  in store_rx_pol_inv()  local
686 	ret = ipath_parse_ushort(buf, &val);  in store_rx_pol_inv()
687 	if (ret < 0)  in store_rx_pol_inv()
692 		ret = r;  in store_rx_pol_inv()
700 	return ret;  in store_rx_pol_inv()
709 	int ret;  in store_led_override()  local
712 	ret = ipath_parse_ushort(buf, &val);  in store_led_override()
713 	if (ret > 0)  in store_led_override()
717 	return ret;  in store_led_override()
752 	int ret;  in show_hrtbt_enb()  local
754 	ret = dd->ipath_f_get_ib_cfg(dd, IPATH_IB_CFG_HRTBT);  in show_hrtbt_enb()
755 	if (ret >= 0)  in show_hrtbt_enb()
756 		ret = scnprintf(buf, PAGE_SIZE, "%d\n", ret);  in show_hrtbt_enb()
757 	return ret;  in show_hrtbt_enb()
766 	int ret, r;  in store_hrtbt_enb()  local
769 	ret = ipath_parse_ushort(buf, &val);  in store_hrtbt_enb()
770 	if (ret >= 0 && val > 3)  in store_hrtbt_enb()
771 		ret = -EINVAL;  in store_hrtbt_enb()
772 	if (ret < 0) {  in store_hrtbt_enb()
786 		ret = r;  in store_hrtbt_enb()
793 	return ret;  in store_hrtbt_enb()
805 	int ret;  in show_lwid_enb()  local
807 	ret = dd->ipath_f_get_ib_cfg(dd, IPATH_IB_CFG_LWID_ENB);  in show_lwid_enb()
808 	if (ret >= 0)  in show_lwid_enb()
809 		ret = scnprintf(buf, PAGE_SIZE, "%d\n", ret);  in show_lwid_enb()
810 	return ret;  in show_lwid_enb()
819 	int ret, r;  in store_lwid_enb()  local
822 	ret = ipath_parse_ushort(buf, &val);  in store_lwid_enb()
823 	if (ret >= 0 && (val == 0 || val > 3))  in store_lwid_enb()
824 		ret = -EINVAL;  in store_lwid_enb()
825 	if (ret < 0) {  in store_lwid_enb()
833 		ret = r;  in store_lwid_enb()
836 	return ret;  in store_lwid_enb()
846 	int ret;  in show_lwid()  local
848 	ret = dd->ipath_f_get_ib_cfg(dd, IPATH_IB_CFG_LWID);  in show_lwid()
849 	if (ret >= 0)  in show_lwid()
850 		ret = scnprintf(buf, PAGE_SIZE, "%d\n", ret);  in show_lwid()
851 	return ret;  in show_lwid()
862 	int ret;  in show_spd_enb()  local
864 	ret = dd->ipath_f_get_ib_cfg(dd, IPATH_IB_CFG_SPD_ENB);  in show_spd_enb()
865 	if (ret >= 0)  in show_spd_enb()
866 		ret = scnprintf(buf, PAGE_SIZE, "%d\n", ret);  in show_spd_enb()
867 	return ret;  in show_spd_enb()
876 	int ret, r;  in store_spd_enb()  local
879 	ret = ipath_parse_ushort(buf, &val);  in store_spd_enb()
880 	if (ret >= 0 && (val == 0 || val > (IPATH_IB_SDR | IPATH_IB_DDR)))  in store_spd_enb()
881 		ret = -EINVAL;  in store_spd_enb()
882 	if (ret < 0) {  in store_spd_enb()
890 		ret = r;  in store_spd_enb()
893 	return ret;  in store_spd_enb()
902 	int ret;  in show_spd()  local
904 	ret = dd->ipath_f_get_ib_cfg(dd, IPATH_IB_CFG_SPD);  in show_spd()
905 	if (ret >= 0)  in show_spd()
906 		ret = scnprintf(buf, PAGE_SIZE, "%d\n", ret);  in show_spd()
907 	return ret;  in show_spd()
918 	int ret;  in show_rx_polinv_enb()  local
920 	ret = dd->ipath_f_get_ib_cfg(dd, IPATH_IB_CFG_RXPOL_ENB);  in show_rx_polinv_enb()
921 	if (ret >= 0)  in show_rx_polinv_enb()
922 		ret = scnprintf(buf, PAGE_SIZE, "%d\n", ret);  in show_rx_polinv_enb()
923 	return ret;  in show_rx_polinv_enb()
932 	int ret, r;  in store_rx_polinv_enb()  local
935 	ret = ipath_parse_ushort(buf, &val);  in store_rx_polinv_enb()
936 	if (ret >= 0 && val > 1) {  in store_rx_polinv_enb()
939 		ret = -EINVAL;  in store_rx_polinv_enb()
945 		ret = r;  in store_rx_polinv_enb()
948 	return ret;  in store_rx_polinv_enb()
959 	int ret;  in show_lanerev_enb()  local
961 	ret = dd->ipath_f_get_ib_cfg(dd, IPATH_IB_CFG_LREV_ENB);  in show_lanerev_enb()
962 	if (ret >= 0)  in show_lanerev_enb()
963 		ret = scnprintf(buf, PAGE_SIZE, "%d\n", ret);  in show_lanerev_enb()
964 	return ret;  in show_lanerev_enb()
973 	int ret, r;  in store_lanerev_enb()  local
976 	ret = ipath_parse_ushort(buf, &val);  in store_lanerev_enb()
977 	if (ret >= 0 && val > 1) {  in store_lanerev_enb()
978 		ret = -EINVAL;  in store_lanerev_enb()
986 		ret = r;  in store_lanerev_enb()
989 	return ret;  in store_lanerev_enb()
1011 	int ret, stat;  in store_tempsense()  local
1014 	ret = ipath_parse_ushort(buf, &val);  in store_tempsense()
1015 	if (ret <= 0) {  in store_tempsense()
1023 		ret = -1;  in store_tempsense()
1029 		ret = -1;  in store_tempsense()
1035 		ret = -1;  in store_tempsense()
1040 	return ret;  in store_tempsense()
1051 	int ret;  in show_tempsense()  local
1055 	ret = -ENXIO;  in show_tempsense()
1059 		ret = ipath_tempsense_read(dd, idx);  in show_tempsense()
1060 		if (ret < 0)  in show_tempsense()
1062 		regvals[idx] = ret;  in show_tempsense()
1065 		ret = scnprintf(buf, PAGE_SIZE, "%d %d %02X %02X %d %d\n",  in show_tempsense()
1071 	return ret;  in show_tempsense()
1174 	int ret;  in ipath_expose_reset()  local
1177 		ret = device_create_file(dev, &dev_attr_reset);  in ipath_expose_reset()
1181 		ret = 0;  in ipath_expose_reset()
1183 	return ret;  in ipath_expose_reset()
1188 	int ret;  in ipath_device_create_group()  local
1190 	ret = sysfs_create_group(&dev->kobj, &dev_attr_group);  in ipath_device_create_group()
1191 	if (ret)  in ipath_device_create_group()
1194 	ret = sysfs_create_group(&dev->kobj, &dev_counter_attr_group);  in ipath_device_create_group()
1195 	if (ret)  in ipath_device_create_group()
1199 		ret = device_create_file(dev, &dev_attr_jint_idle_ticks);  in ipath_device_create_group()
1200 		if (ret)  in ipath_device_create_group()
1202 		ret = device_create_file(dev, &dev_attr_jint_max_packets);  in ipath_device_create_group()
1203 		if (ret)  in ipath_device_create_group()
1206 		ret = sysfs_create_group(&dev->kobj, &dev_ibcfg_attr_group);  in ipath_device_create_group()
1207 		if (ret)  in ipath_device_create_group()
1222 	return ret;  in ipath_device_create_group()