diff options
| author | Sucheta Chakraborty <sucheta.chakraborty@qlogic.com> | 2011-09-20 03:31:34 -0700 |
|---|---|---|
| committer | Ben Hutchings <bhutchings@solarflare.com> | 2011-10-04 23:06:44 +0100 |
| commit | beceb09e2292ab716ca08715ebe1adb2795d1099 (patch) | |
| tree | fd4ef845165b3cdfeb946bb72ca17b4db601a0fb /ethtool.c | |
| parent | 7a8c1d06bdad0d143207728a7a4183ed47df63b4 (diff) | |
| download | ethtool-beceb09e2292ab716ca08715ebe1adb2795d1099.tar.gz | |
ethtool: add support for external loopback.
External loopback will be performed in addition to other offline tests.
User need to pass new parameter "external_lb" for the same.
Reqd. man page changes included.
Signed-off-by: Sucheta Chakraborty <sucheta.chakraborty@qlogic.com>
[bwh: Report whether the external loopback test 'was', not 'is'
executed. For compatibility, don't report this if not requested.]
Signed-off-by: Ben Hutchings <bhutchings@solarflare.com>
Diffstat (limited to 'ethtool.c')
| -rw-r--r-- | ethtool.c | 14 |
1 files changed, 12 insertions, 2 deletions
@@ -219,7 +219,7 @@ static struct option { { "-p", "--identify", MODE_PHYS_ID, "Show visible port identification (e.g. blinking)", " [ TIME-IN-SECONDS ]\n" }, { "-t", "--test", MODE_TEST, "Execute adapter self test", - " [ online | offline ]\n" }, + " [ online | offline | external_lb ]\n" }, { "-S", "--statistics", MODE_GSTATS, "Show adapter statistics" }, { "-n", "--show-nfc", MODE_GNFC, "Show Rx network flow classification " "options", @@ -408,6 +408,7 @@ static struct ethtool_rx_flow_spec rx_rule_fs; static enum { ONLINE=0, OFFLINE, + EXTERNAL_LB, } test_type = OFFLINE; typedef enum { @@ -811,6 +812,8 @@ static void parse_cmdline(int argc, char **argp) test_type = ONLINE; } else if (!strcmp(argp[i], "offline")) { test_type = OFFLINE; + } else if (!strcmp(argp[i], "external_lb")) { + test_type = EXTERNAL_LB; } else { exit_bad_args(); } @@ -1690,6 +1693,11 @@ static int dump_test(struct ethtool_drvinfo *info, struct ethtool_test *test, rc = test->flags & ETH_TEST_FL_FAILED; fprintf(stdout, "The test result is %s\n", rc ? "FAIL" : "PASS"); + if (test_type == EXTERNAL_LB) + fprintf(stdout, "External loopback test was %sexecuted\n", + (test->flags & ETH_TEST_FL_EXTERNAL_LB_DONE) ? + "" : "not "); + if (info->testinfo_len) fprintf(stdout, "The test extra info:\n"); @@ -2749,7 +2757,9 @@ static int do_test(int fd, struct ifreq *ifr) memset (test->data, 0, drvinfo.testinfo_len * sizeof(u64)); test->cmd = ETHTOOL_TEST; test->len = drvinfo.testinfo_len; - if (test_type == OFFLINE) + if (test_type == EXTERNAL_LB) + test->flags = (ETH_TEST_FL_OFFLINE | ETH_TEST_FL_EXTERNAL_LB); + else if (test_type == OFFLINE) test->flags = ETH_TEST_FL_OFFLINE; else test->flags = 0; |