52 static int ipmi_lipmi_open(struct ipmi_intf * intf)  in ipmi_lipmi_open()  argument
54 	intf->fd = open(IPMI_LIPMI_DEV, O_RDWR);  in ipmi_lipmi_open()
55 	if (intf->fd < 0) {  in ipmi_lipmi_open()
59 	intf->opened = 1;  in ipmi_lipmi_open()
60 	intf->manufacturer_id = ipmi_get_oem(intf);  in ipmi_lipmi_open()
61 	return intf->fd;  in ipmi_lipmi_open()
64 static void ipmi_lipmi_close(struct ipmi_intf * intf)  in ipmi_lipmi_close()  argument
66 	if (intf && intf->fd >= 0)  in ipmi_lipmi_close()
67 		close(intf->fd);  in ipmi_lipmi_close()
68 	intf->fd = -1;  in ipmi_lipmi_close()
69 	intf->opened = 0;  in ipmi_lipmi_close()
70 	intf->manufacturer_id = IPMI_OEM_UNKNOWN;  in ipmi_lipmi_close()
73 static struct ipmi_rs * ipmi_lipmi_send_cmd(struct ipmi_intf * intf, struct ipmi_rq * req)  in ipmi_lipmi_send_cmd()  argument
80 	if (!intf || !req)  in ipmi_lipmi_send_cmd()
83 	if (!intf->opened && intf->open && intf->open(intf) < 0)  in ipmi_lipmi_send_cmd()
106 	if (ioctl(intf->fd, I_STR, &istr) < 0) {  in ipmi_lipmi_send_cmd()