The current priority of BOOTDEVP_4_SCAN_FAST means that virtio is
scanned after SCSI. But virtio-scsi provides higher performance.
It seems better to regard virtio has an internal device, since it is
paravirtualised and thus fast. Change its bootdev priority to
BOOTDEVP_2_INTERNAL_FAST
Disable the virtio-fs feature on sandbox, since the virtio queue is not
not yet supported by the emulator.
Signed-off-by: Simon Glass <sjg@chromium.org>
The existing filesystem support is fairly basic. It supports access to
only one filesystem at a time, does not allow caching, does not have an
equivalent of Linux's VFS and uses global variables to keep track of
which one is in use.
As a starting point to improving this, provide a filesystem uclass. For
now it only includes operations to mount and unmount.
Provide a bootdev so that it is possible to locate bootflows on a
filesystem.
Signed-off-by: Simon Glass <sjg@chromium.org>
Add more enum values so we can use these in the tests, instead of adding
comments. This makes it easier to adjust tests when new hunters are
added.
Signed-off-by: Simon Glass <sjg@chromium.org>
Rather than having an init function and then running the tests, create a
test-init function to do it. This will allow us to get rid of the
command function.
Signed-off-by: Simon Glass <sjg@chromium.org>
Most test suites have a _test suffix. This is not necessary as there is
also a ut_ prefix.
Drop the suffix so that (with future work) the suite name can be used as
the linker-list name.
Remove the suffix from the pytest regex as well, moving it to the top of
the file, as it is a constant.
Signed-off-by: Simon Glass <sjg@chromium.org>
Set up a function for this, since it needs to be used from multiple test
files.
This test file is only used on sandbox, where USB is enabled, so drop
the local declaration of usb_started
Signed-off-by: Simon Glass <sjg@chromium.org>
Add a function to hunt for a bootdev label and find the bootdev produced
by the hunter (or already present).
Add a few extra flags so that we can distinguish between "mmc1", "mmc" and
"1" which all need to be handled differently.
Signed-off-by: Simon Glass <sjg@chromium.org>
This information needs to be set up by the bootstd tests as well. Move it
into a common function and ensure it is executed before any bootstd test
is run.
Make sure the 'images' parameter is set correctly for fixups.
Signed-off-by: Simon Glass <sjg@chromium.org>
Add a set of combined tests for the bootdev, bootflow and bootmeth
commands, along with associated functionality.
Expand the sandbox console-recording limit so that these can work.
These tests rely on a filesystem script which is not yet added to the
Python tests. It is included here as a shell script.
Signed-off-by: Simon Glass <sjg@chromium.org>
