At present the "rawdev_autotest" command creates a skeleton rawdev and runs a series of tests on the rawdev API and on that rawdev. While the rawdev API set includes a "selftest" function, it is not hooked up to this test so to test an individual rawdev driver, e.g. ioat, requires that a new test command be added.
This patchset improves the situation by changing the UT to first run the existing API tests, but then call selftest on all rawdevs on the system. This removes the need for any new test commands for new drivers. If there are multiple rawdevs on a system, the sub-set to be tested can be limited via existing means such as using the device block/allow EAL parameters or similarly via vdev args, etc. As part of this change, the ioat rawdev autotest is fixed to allow calling on multiple instances inside the one test run, and thereafter the custom test command for it is removed as it is no longer necessary. Bruce Richardson (4): raw/ioat: support multiple devices being tested raw/ioat: include extra info in error messages app/test: change rawdev autotest to run selftest on all devs app/test: remove ioat-specific autotest app/test/test_rawdev.c | 38 +++++++++------- drivers/raw/ioat/ioat_rawdev_test.c | 69 ++++++++++++++++++++--------- 2 files changed, 68 insertions(+), 39 deletions(-) -- 2.25.1
