iPXE
ibmgmt_cmd.c
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1 /*
2  * Copyright (C) 2016 Michael Brown <mbrown@fensystems.co.uk>.
3  *
4  * This program is free software; you can redistribute it and/or
5  * modify it under the terms of the GNU General Public License as
6  * published by the Free Software Foundation; either version 2 of the
7  * License, or any later version.
8  *
9  * This program is distributed in the hope that it will be useful, but
10  * WITHOUT ANY WARRANTY; without even the implied warranty of
11  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
12  * General Public License for more details.
13  *
14  * You should have received a copy of the GNU General Public License
15  * along with this program; if not, write to the Free Software
16  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
17  * 02110-1301, USA.
18  *
19  * You can also choose to distribute this program under the terms of
20  * the Unmodified Binary Distribution Licence (as given in the file
21  * COPYING.UBDL), provided that you have satisfied its requirements.
22  */
23 
24 FILE_LICENCE ( GPL2_OR_LATER_OR_UBDL );
25 
26 #include <stdio.h>
27 #include <errno.h>
28 #include <getopt.h>
29 #include <ipxe/command.h>
30 #include <ipxe/parseopt.h>
31 #include <ipxe/infiniband.h>
32 #include <usr/ibmgmt.h>
33 
34 /** @file
35  *
36  * Infiniband device management commands
37  *
38  */
39 
40 /** "ibstat" options */
41 struct ibstat_options {};
42 
43 /** "ibstat" option list */
44 static struct option_descriptor ibstat_opts[] = {};
45 
46 /** "ibstat" command descriptor */
48  COMMAND_DESC ( struct ibstat_options, ibstat_opts, 0, 0, "" );
49 
50 /**
51  * The "ibstat" command
52  *
53  * @v argc Argument count
54  * @v argv Argument list
55  * @ret rc Return status code
56  */
57 static int ibstat_exec ( int argc, char **argv ) {
58  struct ibstat_options opts;
59  struct ib_device *ibdev;
60  int rc;
61 
62  /* Parse options */
63  if ( ( rc = parse_options ( argc, argv, &ibstat_cmd, &opts ) ) != 0 )
64  return rc;
65 
66  /* Show all Infiniband devices */
67  for_each_ibdev ( ibdev )
68  ibstat ( ibdev );
69 
70  return 0;
71 }
72 
73 /** Infiniband commands */
74 struct command ibmgmt_commands[] __command = {
75  {
76  .name = "ibstat",
77  .exec = ibstat_exec,
78  },
79 };
struct arbelprm_rc_send_wqe rc
Definition: arbel.h:14
Infiniband protocol.
Infiniband device management.
void ibstat(struct ib_device *ibdev)
Print status of Infiniband device.
Definition: ibmgmt.c:44
Error codes.
A command-line command.
Definition: command.h:9
static struct command_descriptor ibstat_cmd
"ibstat" command descriptor
Definition: ibmgmt_cmd.c:47
int parse_options(int argc, char **argv, struct command_descriptor *cmd, void *opts)
Parse command-line options.
Definition: parseopt.c:447
A command descriptor.
Definition: parseopt.h:76
An Infiniband device.
Definition: infiniband.h:398
Parse command-line options.
static union @423 opts
"cert<xxx>" option list
Command line option parsing.
FILE_LICENCE(GPL2_OR_LATER_OR_UBDL)
static struct option_descriptor ibstat_opts[]
"ibstat" option list
Definition: ibmgmt_cmd.c:44
const char * name
Name of the command.
Definition: command.h:11
"ibstat" options
Definition: ibmgmt_cmd.c:41
A command-line option descriptor.
Definition: parseopt.h:22
#define COMMAND_DESC(_struct, _options, _min_args, _max_args, _usage)
Construct command descriptor.
Definition: parseopt.h:107
static int ibstat_exec(int argc, char **argv)
The "ibstat" command.
Definition: ibmgmt_cmd.c:57
struct command ibmgmt_commands [] __command
Infiniband commands.
Definition: ibmgmt_cmd.c:74
#define for_each_ibdev(ibdev)
Iterate over all network devices.
Definition: infiniband.h:554