summaryrefslogtreecommitdiff
path: root/src/plugins/lipmi/lipmi.c
diff options
context:
space:
mode:
authorJörg Frings-Fürst <debian@jff-webhosting.net>2014-07-23 15:03:01 +0200
committerJörg Frings-Fürst <debian@jff-webhosting.net>2014-07-23 15:03:01 +0200
commit777af8a8761d05c30588abec7444b143fe7393f0 (patch)
tree5a135c37eaa9ac94772819a28ce5beedd18e5c4a /src/plugins/lipmi/lipmi.c
parentc3445516ecd58e97de483cf4b7fafcc1104890d7 (diff)
parentb32d92e890caac903491116e9d817aa780c0323b (diff)
Merge tag 'upstream/1.8.14'
Upstream version 1.8.14
Diffstat (limited to 'src/plugins/lipmi/lipmi.c')
-rw-r--r--src/plugins/lipmi/lipmi.c129
1 files changed, 129 insertions, 0 deletions
diff --git a/src/plugins/lipmi/lipmi.c b/src/plugins/lipmi/lipmi.c
new file mode 100644
index 0000000..fa7845d
--- /dev/null
+++ b/src/plugins/lipmi/lipmi.c
@@ -0,0 +1,129 @@
+/*
+ * Copyright (c) 2003 Sun Microsystems, Inc. All Rights Reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ * Redistribution of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ *
+ * Redistribution in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ *
+ * Neither the name of Sun Microsystems, Inc. or the names of
+ * contributors may be used to endorse or promote products derived
+ * from this software without specific prior written permission.
+ *
+ * This software is provided "AS IS," without a warranty of any kind.
+ * ALL EXPRESS OR IMPLIED CONDITIONS, REPRESENTATIONS AND WARRANTIES,
+ * INCLUDING ANY IMPLIED WARRANTY OF MERCHANTABILITY, FITNESS FOR A
+ * PARTICULAR PURPOSE OR NON-INFRINGEMENT, ARE HEREBY EXCLUDED.
+ * SUN MICROSYSTEMS, INC. ("SUN") AND ITS LICENSORS SHALL NOT BE LIABLE
+ * FOR ANY DAMAGES SUFFERED BY LICENSEE AS A RESULT OF USING, MODIFYING
+ * OR DISTRIBUTING THIS SOFTWARE OR ITS DERIVATIVES. IN NO EVENT WILL
+ * SUN OR ITS LICENSORS BE LIABLE FOR ANY LOST REVENUE, PROFIT OR DATA,
+ * OR FOR DIRECT, INDIRECT, SPECIAL, CONSEQUENTIAL, INCIDENTAL OR
+ * PUNITIVE DAMAGES, HOWEVER CAUSED AND REGARDLESS OF THE THEORY OF
+ * LIABILITY, ARISING OUT OF THE USE OF OR INABILITY TO USE THIS SOFTWARE,
+ * EVEN IF SUN HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES.
+ */
+
+#include <stdio.h>
+#include <fcntl.h>
+#include <unistd.h>
+#include <sys/ioctl.h>
+#include <errno.h>
+#include <stdlib.h>
+#include <string.h>
+#include <sys/types.h>
+#include <sys/stropts.h>
+
+#include <ipmitool/ipmi.h>
+#include <ipmitool/ipmi_intf.h>
+
+#include <sys/lipmi/lipmi_intf.h>
+
+#define IPMI_LIPMI_DEV "/dev/lipmi"
+
+extern int verbose;
+
+static int ipmi_lipmi_open(struct ipmi_intf * intf)
+{
+ intf->fd = open(IPMI_LIPMI_DEV, O_RDWR);
+ if (intf->fd < 0) {
+ perror("Could not open lipmi device");
+ return -1;
+ }
+ intf->opened = 1;
+ intf->manufacturer_id = ipmi_get_oem(intf);
+ return intf->fd;
+}
+
+static void ipmi_lipmi_close(struct ipmi_intf * intf)
+{
+ if (intf && intf->fd >= 0)
+ close(intf->fd);
+ intf->fd = -1;
+ intf->opened = 0;
+ intf->manufacturer_id = IPMI_OEM_UNKNOWN;
+}
+
+static struct ipmi_rs * ipmi_lipmi_send_cmd(struct ipmi_intf * intf, struct ipmi_rq * req)
+{
+ struct strioctl istr;
+ static struct lipmi_reqrsp reqrsp;
+ static struct ipmi_rs rsp;
+ static int curr_seq = 0;
+
+ if (!intf || !req)
+ return NULL;
+
+ if (!intf->opened && intf->open && intf->open(intf) < 0)
+ return NULL;
+
+ memset(&reqrsp, 0, sizeof(reqrsp));
+ reqrsp.req.fn = req->msg.netfn;
+ reqrsp.req.lun = 0;
+ reqrsp.req.cmd = req->msg.cmd;
+ reqrsp.req.datalength = req->msg.data_len;
+ memcpy(reqrsp.req.data, req->msg.data, req->msg.data_len);
+ reqrsp.rsp.datalength = RECV_MAX_PAYLOAD_SIZE;
+
+ istr.ic_cmd = IOCTL_IPMI_KCS_ACTION;
+ istr.ic_timout = 0;
+ istr.ic_dp = (char *)&reqrsp;
+ istr.ic_len = sizeof(struct lipmi_reqrsp);
+
+ if (verbose > 1) {
+ printf("LIPMI req.fn : %x\n", reqrsp.req.fn);
+ printf("LIPMI req.lun : %x\n", reqrsp.req.lun);
+ printf("LIPMI req.cmd : %x\n", reqrsp.req.cmd);
+ printf("LIPMI req.datalength : %d\n", reqrsp.req.datalength);
+ }
+
+ if (ioctl(intf->fd, I_STR, &istr) < 0) {
+ perror("LIPMI IOCTL: I_STR");
+ return NULL;
+ }
+
+ memset(&rsp, 0, sizeof(struct ipmi_rs));
+ rsp.ccode = reqrsp.rsp.ccode;
+ rsp.data_len = reqrsp.rsp.datalength;
+
+ if (!rsp.ccode && rsp.data_len)
+ memcpy(rsp.data, reqrsp.rsp.data, rsp.data_len);
+
+ return &rsp;
+}
+
+struct ipmi_intf ipmi_lipmi_intf = {
+ name: "lipmi",
+ desc: "Solaris x86 LIPMI Interface",
+ open: ipmi_lipmi_open,
+ close: ipmi_lipmi_close,
+ sendrecv: ipmi_lipmi_send_cmd,
+ target_addr: IPMI_BMC_SLAVE_ADDR,
+};
+