diff options
Diffstat (limited to 'tools/tools/ioat/ioatcontrol.c')
| -rw-r--r-- | tools/tools/ioat/ioatcontrol.c | 12 |
1 files changed, 10 insertions, 2 deletions
diff --git a/tools/tools/ioat/ioatcontrol.c b/tools/tools/ioat/ioatcontrol.c index 88fbea657fa3..e55ce4f605d3 100644 --- a/tools/tools/ioat/ioatcontrol.c +++ b/tools/tools/ioat/ioatcontrol.c @@ -48,7 +48,7 @@ static void usage(void) { - printf("Usage: %s [-V] <channel #> <txns> [<bufsize> " + printf("Usage: %s [-fV] <channel #> <txns> [<bufsize> " "[<chain-len> [duration]]]\n", getprogname()); exit(EX_USAGE); } @@ -58,9 +58,13 @@ main(int argc, char **argv) { struct ioat_test t; int fd, ch; + bool fflag; - while ((ch = getopt(argc, argv, "V")) != -1) { + while ((ch = getopt(argc, argv, "fV")) != -1) { switch (ch) { + case 'f': + fflag = true; + break; case 'V': t.verify = true; break; @@ -78,6 +82,10 @@ main(int argc, char **argv) t.buffer_size = 256 * 1024; t.chain_depth = 2; t.duration = 0; + t.testkind = IOAT_TEST_DMA; + + if (fflag) + t.testkind = IOAT_TEST_FILL; t.channel_index = atoi(argv[0]); if (t.channel_index > 8) { |