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From: Anatoly Burakov <anatoly.burakov@intel.com>
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Date: Fri, 13 Jun 2014 15:52:51 +0100
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Subject: [dpdk-dev] [PATCH v6 17/20] test app: adding unit tests for VFIO
EAL command-line parameter
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Adding unit tests for VFIO interrupt type command-line parameter. We
don't know if VFIO is compiled (eal_vfio.h header is internal to
Linuxapp EAL), so we check this flag regardless.
---
app/test/test_eal_flags.c | 36 ++++++++++++++++++++++++++++++++++++
1 file changed, 36 insertions(+)
diff --git a/app/test/test_eal_flags.c b/app/test/test_eal_flags.c
index 298c11a..ea4a567 100644
--- a/app/test/test_eal_flags.c
+++ b/app/test/test_eal_flags.c
@@ -768,6 +768,22 @@ test_misc_flags(void)
const char *argv11[] = {prgname, "--file-prefix=virtaddr",
"-c", "1", "-n", "2", "--base-virtaddr=0x12345678"};
+ /* try running with --vfio-intr INTx flag */
+ const char *argv12[] = {prgname, "--file-prefix=intr",
+ "-c", "1", "-n", "2", "--vfio-intr=legacy"};
+
+ /* try running with --vfio-intr MSI flag */
+ const char *argv13[] = {prgname, "--file-prefix=intr",
+ "-c", "1", "-n", "2", "--vfio-intr=msi"};
+
+ /* try running with --vfio-intr MSI-X flag */
+ const char *argv14[] = {prgname, "--file-prefix=intr",
+ "-c", "1", "-n", "2", "--vfio-intr=msix"};
+
+ /* try running with --vfio-intr invalid flag */
+ const char *argv15[] = {prgname, "--file-prefix=intr",
+ "-c", "1", "-n", "2", "--vfio-intr=invalid"};
+
if (launch_proc(argv0) == 0) {
printf("Error - process ran ok with invalid flag\n");
@@ -820,6 +836,26 @@ test_misc_flags(void)
printf("Error - process did not run ok with --base-virtaddr parameter\n");
return -1;
}
+ if (launch_proc(argv12) != 0) {
+ printf("Error - process did not run ok with "
+ "--vfio-intr INTx parameter\n");
+ return -1;
+ }
+ if (launch_proc(argv13) != 0) {
+ printf("Error - process did not run ok with "
+ "--vfio-intr MSI parameter\n");
+ return -1;
+ }
+ if (launch_proc(argv14) != 0) {
+ printf("Error - process did not run ok with "
+ "--vfio-intr MSI-X parameter\n");
+ return -1;
+ }
+ if (launch_proc(argv15) == 0) {
+ printf("Error - process run ok with "
+ "--vfio-intr invalid parameter\n");
+ return -1;
+ }
return 0;
}
#endif
--
1.8.1.4