usr/src/test/util-tests/tests/libsff/libsff_enc.c

   1 /*
   2  * This file and its contents are supplied under the terms of the
   3  * Common Development and Distribution License ("CDDL"), version 1.0.
   4  * You may only use this file in accordance with the terms of version
   5  * 1.0 of the CDDL.
   6  *
   7  * A full copy of the text of the CDDL should have accompanied this
   8  * source.  A copy of the CDDL is also available via the Internet at
   9  * http://www.illumos.org/license/CDDL.
  10  */
  11
  12 /*
  13  * Copyright (c) 2017, Joyent, Inc.
  14  */
  15
  16 /*
  17  * Print all SFF Encoding values
  18  */
  19
  20 #include <stdio.h>
  21 #include <errno.h>
  22 #include <strings.h>
  23 #include <err.h>
  24 #include <libsff.h>
  25
  26 /*
  27  * Pick up private sff header file with offsets from lib/libsff.
  28  */
  29 #include "sff.h"
  30
  31 int
  32 main(void)
  33 {
  34         uint_t i;
  35         uint8_t buf[256];
  36
  37         bzero(buf, sizeof (buf));
  38         for (i = 0; i < UINT8_MAX; i++) {
  39                 int ret;
  40                 nvlist_t *nvl;
  41                 char *val;
  42
  43                 buf[SFF_8472_ENCODING] = i;
  44                 if ((ret = libsff_parse(buf, sizeof (buf), 0xa0, &nvl)) != 0) {
  45                         errx(1, "TEST FAILED: failed to parse SFP connector "
  46                             "%d: %s\n", i, strerror(ret));
  47                 }
  48
  49                 if ((ret = nvlist_lookup_string(nvl, LIBSFF_KEY_ENCODING,
  50                     &val)) != 0) {
  51                         errx(1, "TEST FAILED: failed to find key %s with "
  52                             "value %d: %s", LIBSFF_KEY_ENCODING, i,
  53                             strerror(ret));
  54                 }
  55
  56                 (void) puts(val);
  57                 nvlist_free(nvl);
  58         }
  59
  60         /*
  61          * Now for QSFP+
  62          */
  63         (void) puts("\n\nQSFP\n");
  64         bzero(buf, sizeof (buf));
  65         buf[SFF_8472_IDENTIFIER] = SFF_8024_ID_QSFP;
  66         for (i = 0; i < UINT8_MAX; i++) {
  67                 int ret;
  68                 nvlist_t *nvl;
  69                 char *val;
  70
  71                 buf[SFF_8636_ENCODING] = i;
  72                 if ((ret = libsff_parse(buf, sizeof (buf), 0xa0, &nvl)) != 0) {
  73                         errx(1, "TEST FAILED: failed to parse QSFP connector "
  74                             "%d: %s\n", i, strerror(errno));
  75                 }
  76
  77                 if ((ret = nvlist_lookup_string(nvl, LIBSFF_KEY_ENCODING,
  78                     &val)) != 0) {
  79                         errx(1, "TEST FAILED: failed to find key %s with "
  80                             "value %d: %s", LIBSFF_KEY_ENCODING, i,
  81                             strerror(ret));
  82                 }
  83
  84                 (void) puts(val);
  85                 nvlist_free(nvl);
  86         }
  87
  88         return (0);
  89 }