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test_modesense6_control_swp test: read current control before modeselect6

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After checking if SWP can be changed the current control page has
to be read back before sending it to initiator with modeselect6.
This commit is contained in:
Adam Grare
2015-06-11 16:39:47 -04:00
parent f240ef1cc7
commit 838c35b693
1 changed files with 19 additions and 0 deletions
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19
test-tool/iscsi-support.c
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@@ -2431,6 +2431,25 @@ int set_swp(struct scsi_device *sdev)
ret = -2;
goto finished;
}
/* get the current control page */
ret = modesense6(sdev, &sense_task, 1, SCSI_MODESENSE_PC_CURRENT,
SCSI_MODEPAGE_CONTROL, 0, 255,
EXPECT_STATUS_GOOD);
if (ret) {
logging(LOG_NORMAL, "Failed to read CONTROL mode page.");
goto finished;
}
logging(LOG_VERBOSE, "[SUCCESS] CONTROL page fetched.");
ms = scsi_datain_unmarshall(sense_task);
if (ms == NULL) {
logging(LOG_NORMAL, "failed to unmarshall mode sense datain "
"blob");
ret = -1;
goto finished;
}
mp = scsi_modesense_get_page(ms, SCSI_MODEPAGE_CONTROL, 0);
if (mp == NULL) {
logging(LOG_NORMAL, "failed to read control mode page");