Commit graph

54 commits

Author SHA1 Message Date
Tom Rini
f739fcd831 SPDX: Convert a few files that were missed before
As part of the main conversion a few files were missed.  These files had
additional whitespace after the '*' and before the SPDX tag and my
previous regex was too strict.  This time I did a grep for all SPDX tags
and then filtered out anything that matched the correct styles.

Fixes: 83d290c56f ("SPDX: Convert all of our single license tags to Linux Kernel style")
Reported-by: Heinrich Schuchardt <xypron.debian@gmx.de>
Signed-off-by: Tom Rini <trini@konsulko.com>
2018-05-10 20:38:35 -04:00
Tom Rini
83d290c56f SPDX: Convert all of our single license tags to Linux Kernel style
When U-Boot started using SPDX tags we were among the early adopters and
there weren't a lot of other examples to borrow from.  So we picked the
area of the file that usually had a full license text and replaced it
with an appropriate SPDX-License-Identifier: entry.  Since then, the
Linux Kernel has adopted SPDX tags and they place it as the very first
line in a file (except where shebangs are used, then it's second line)
and with slightly different comment styles than us.

In part due to community overlap, in part due to better tag visibility
and in part for other minor reasons, switch over to that style.

This commit changes all instances where we have a single declared
license in the tag as both the before and after are identical in tag
contents.  There's also a few places where I found we did not have a tag
and have introduced one.

Signed-off-by: Tom Rini <trini@konsulko.com>
2018-05-07 09:34:12 -04:00
Heinrich Schuchardt
e83222bfc3 efi_selftest: test EFI_DEVICE_PATH_UTILITIES_PROTOCOL
Provide unit tests for the EFI_DEVICE_PATH_UTILITIES_PROTOCOL.

Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
Signed-off-by: Alexander Graf <agraf@suse.de>
2018-04-23 21:34:28 +02:00
Heinrich Schuchardt
065a8eca69 efi_selftest: fix typo in efi_selftest_devicepath.c
%s/provice/provide/

Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
Signed-off-by: Alexander Graf <agraf@suse.de>
2018-04-23 21:34:28 +02:00
Heinrich Schuchardt
b5cd6878e4 efi_selftest: do not execute test if setup failed
Executing a test after failed setup may lead to unexpected behavior like
an illegal memory access. So after a setup failure we should skip to
teardown.

Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
Signed-off-by: Alexander Graf <agraf@suse.de>
2018-04-23 21:34:28 +02:00
Heinrich Schuchardt
1348c17ab2 efi_selftest: test getinfo(EFI_FILE_SYSTEM_INFO)
Check that the getinfo() service of the file protocol correctly
returns the partion label.

Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
Signed-off-by: Alexander Graf <agraf@suse.de>
2018-04-05 10:02:01 +02:00
Heinrich Schuchardt
db851c84c9 efi_selftest: partition label for test image
efi_selftest_disk_image.h contains a disk image. We use it to test the
EFI_FILE_PROTOCOL. The patch sets the partition label to 'U-BOOT TEST'.

Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
Signed-off-by: Alexander Graf <agraf@suse.de>
2018-04-05 10:01:54 +02:00
Heinrich Schuchardt
b6dd577737 efi_loader: use correct types in EFI_FILE_PROTOCOL
In the EFI_FILE_PROTOCOL buffer sizes and positions are passed as UINTN and
not as u64.

Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
Signed-off-by: Alexander Graf <agraf@suse.de>
2018-04-04 11:39:27 +02:00
Heinrich Schuchardt
51a0f45122 efi_loader: correctly support parameter delta in Blt
In the Blt service of the EFI_GRAPHICS_OUTPUT_PROTOCOL the parameter delta
is measured in bytes and not in pixels.

The coding only supports delta being a multiple of four. The UEFI
specification does not explicitly require this but as pixels have a size of
four bytes we should be able to assume four byte alignment.

The corresponding unit test is corrected, too. It can be launched with

	setenv efi_selftest block image transfer
	bootefi selftest

Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
Signed-off-by: Alexander Graf <agraf@suse.de>
2018-04-04 11:00:07 +02:00
Heinrich Schuchardt
6fc901c538 efi_selftest: unit test for event groups
Supply a unit test for event groups.

Create multiple events in an event group. Signal each event once and check
that all events are notified once in each round.

Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
Signed-off-by: Alexander Graf <agraf@suse.de>
2018-04-04 11:00:07 +02:00
Heinrich Schuchardt
9967adb71d efi_selftest: fix device tree unit test
Include libfdt.h was moved by commit b08c8c4870 ("libfdt: move headers to
<linux/libfdt.h> and <linux/libfdt_env.h>")

Fixes: e236200c7fa6 ("efi_selftest: check installation of the
       device tree")
Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
Signed-off-by: Alexander Graf <agraf@suse.de>
2018-04-04 11:00:07 +02:00
Heinrich Schuchardt
0aa2da788b efi_selftest: unit test for EFI_SIMPLE_TEXT_INPUT_PROTOCOL
Provide a unit test for the EFI_SIMPLE_TEXT_INPUT_PROTOCOL.

The unicode character and the scan code are printed for text
input.

To run the test:

	setenv efi_selftest text input
	bootefi selftest

Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
Signed-off-by: Alexander Graf <agraf@suse.de>
2018-04-04 11:00:07 +02:00
Heinrich Schuchardt
b944e47111 efi_selftest: test gop bitblt
The test checks all block image transfer operations of the graphical output
protocol. An animated submarine is shown.

To run the test:

setenv efi_selftest bock image transfer
bootefi selftest

Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
Signed-off-by: Alexander Graf <agraf@suse.de>
2018-04-04 11:00:07 +02:00
Heinrich Schuchardt
06c3d5b989 efi_selftest: check installation of the device tree
The unit test checks if a device tree is installed. It requires that the
'compatible' property of the root node exists. If available it prints the
'serial-number' property.

The serial-number property is derived from the environment variable
'serial#'. This can be used to check if the image_setup_libfdt() function
is executed.

A Python test is supplied. It sets a value for serial# and checks that the
selftest shows this as serial-number.

Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
Signed-off-by: Alexander Graf <agraf@suse.de>
2018-04-04 11:00:06 +02:00
Heinrich Schuchardt
ae86b6be12 efi_selftest: use correct compiler flags for miniapps
For EFI binaries we need special CFLAGS.

They were specified for an object file that since has been replaced.

Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
Signed-off-by: Alexander Graf <agraf@suse.de>
2018-02-10 00:24:00 +01:00
Heinrich Schuchardt
003876d469 efi_selftest: reduce noise in test output for device trees
Some messages are only useful if an error occurs.
Fix a use after free.
Add a missing free.

Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
Signed-off-by: Alexander Graf <agraf@suse.de>
2018-01-22 23:10:20 +01:00
Heinrich Schuchardt
f768619239 efi_selftest: provide a test for block io
This test checks the driver for block IO devices.
A disk image is created in memory.
A handle is created for the new block IO device.
The block I/O protocol is installed on the handle.
ConnectController is used to setup partitions and to install the simple
file protocol.
A known file is read from the file system and verified.

Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
Signed-off-by: Alexander Graf <agraf@suse.de>
2018-01-22 23:09:14 +01:00
Heinrich Schuchardt
ba45c9e4e1 efi_selftest: add missing LF in test output
The output of the minicapps lacks a line feed.

Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
Signed-off-by: Alexander Graf <agraf@suse.de>
2018-01-22 23:09:14 +01:00
Heinrich Schuchardt
8218f7b5fc efi_selftest: test start image
This pair of tests checks the StartImage boot service.

Each test loads an EFI application into memory and starts it.
One returns by calling the Exit boot service. The other returns directly.

The tests are not built on x86_64 because the relocation code for the efi
binary cannot be created.

Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
Signed-off-by: Alexander Graf <agraf@suse.de>
2018-01-22 23:09:14 +01:00
Heinrich Schuchardt
fb83350952 efi_selftest: test for (Dis)ConnectController
This unit test checks the following protocol services:
ConnectController, DisconnectController,
InstallProtocol, UninstallProtocol,
OpenProtocol, CloseProtcol, OpenProtocolInformation

Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
Signed-off-by: Alexander Graf <agraf@suse.de>
2018-01-22 23:09:13 +01:00
Heinrich Schuchardt
8d7cf39090 efi_selftest: remove todo in device path test
The installation of UninstallProtocol is functional now.
So we do not expect errors when calling it.

Call UninstallProtocol with correct level of indirection
for parameter handle.

Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
Signed-off-by: Alexander Graf <agraf@suse.de>
2018-01-22 23:09:13 +01:00
Heinrich Schuchardt
77425e73b8 efi_selftest: remove todo in manage protocols
The installation of UninstallProtocols is functional now.
So we do not expect errors when calling it.

Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
Signed-off-by: Alexander Graf <agraf@suse.de>
2018-01-22 23:09:13 +01:00
Heinrich Schuchardt
5be9744ae7 efi_selftest: do not try to close device path protocol
CloseProtocol cannot be called without agent handle.

There is no need to close the device path protocol if
it has been opened without agent handle.

Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
Reviewed-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Alexander Graf <agraf@suse.de>
2018-01-22 23:09:12 +01:00
Heinrich Schuchardt
853540c84f efi_selftest: colored test output
Add color coding to output:
test section    blue
success         green
errors          red
todo            yellow
summary         white
others          light gray

Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
Reviewed-by: Simon Glass <sjg@chromium.org>
[agraf: Fold in move of set_attribute before the print]
Signed-off-by: Alexander Graf <agraf@suse.de>
2018-01-22 23:09:12 +01:00
Heinrich Schuchardt
e0abeaccef efi_selftest: do not cut off u16 strings when printing
Device paths can be very long. Due to a limited output buffer
the output for device paths is cut off. We can avoid this by
directly calling the boottime service with the the device path
string.

Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
[agraf: Remove coloring code change]
Signed-off-by: Alexander Graf <agraf@suse.de>
2018-01-22 23:09:12 +01:00
Heinrich Schuchardt
6a380e5b66 efi_selftest: avoid superfluous messages for task priority levels
In the task priority levels test debug output is written even if no
failure is detected.

Remove this distracting output.

Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
Signed-off-by: Alexander Graf <agraf@suse.de>
2018-01-22 23:09:12 +01:00
Heinrich Schuchardt
ad50dcf8c7 efi_selftest: avoid superfluous messages for event services
In the event services test debug output is written even if no
failure is detected.

Remove this distracting output.

Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
Signed-off-by: Alexander Graf <agraf@suse.de>
2018-01-22 23:09:12 +01:00
Heinrich Schuchardt
c51e7df941 efi_selftest: add missing line feed
Add a missing line feed for an error message.

Reviewed-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
Signed-off-by: Alexander Graf <agraf@suse.de>
2017-12-01 13:38:19 +01:00
Heinrich Schuchardt
17b96cb2ba efi_selftest: compile without special compiler flags
As the selftest is not compiled as an EFI binary we do not
need special compiler flags.

This avoids the checkarmreloc error on vexpress_ca15_tc2.

Reviewed-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
Signed-off-by: Alexander Graf <agraf@suse.de>
2017-12-01 13:38:05 +01:00
Heinrich Schuchardt
bf19064bdc efi_selftest: test EFI_DEVICE_PATH_TO_TEXT_PROTOCOL
Provide a test for the EFI_DEVICE_PATH_TO_TEXT_PROTOCOL protocol.

Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
Signed-off-by: Alexander Graf <agraf@suse.de>
2017-12-01 13:36:08 +01:00
Heinrich Schuchardt
49d62cb093 efi_selftest: test for graphics output protocol
Supply a test for the graphics output protocol.

Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
Signed-off-by: Alexander Graf <agraf@suse.de>
2017-12-01 13:22:56 +01:00
Heinrich Schuchardt
f5a2a93892 efi_loader: consistently use efi_uintn_t in boot services
Consistenly use efi_uintn_t wherever the UEFI spec uses
UINTN in boot services interfaces.

Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
Signed-off-by: Alexander Graf <agraf@suse.de>
2017-12-01 13:22:56 +01:00
Heinrich Schuchardt
152cade326 efi_loader: replace UINTN by efi_uintn_t
UINTN is used in the UEFI specification for unsigned integers
matching the bitness of the CPU.

Types in U-Boot should be lower case. The patch replaces it
by efi_uintn_t.

Suggested-by: Simon Glass <sjg@chromium.org>
Suggested-by: Rob Clark <robdclark@gmail.com>
Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
Reviewed-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Alexander Graf <agraf@suse.de>
2017-12-01 13:22:56 +01:00
Heinrich Schuchardt
927ca890b0 efi_selftest: test protocol management
This unit test checks the following protocol services:
InstallProtocolInterface, UninstallProtocolInterface,
InstallMultipleProtocolsInterfaces,
UninstallMultipleProtocolsInterfaces,
HandleProtocol, ProtocolsPerHandle,
LocateHandle, LocateHandleBuffer.

As UninstallProtocolInterface and UninstallMultipleProtocolsInterfaces
are not completely implemented a TODO message will shown for
their failure.

Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
Signed-off-by: Alexander Graf <agraf@suse.de>
2017-12-01 13:22:55 +01:00
Heinrich Schuchardt
7406f824b8 efi_selftest: provide test for EFI_SIMPLE_TEXT_OUTPUT_PROTOCOL
The following services are tested:
OutputString, TestString, SetAttribute.

Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
Signed-off-by: Alexander Graf <agraf@suse.de>
2017-12-01 13:22:55 +01:00
Heinrich Schuchardt
7bbae6f293 efi_selftest: test reboot by watchdog
A test is added that verifies that the watchdog timer actually
causes a reboot upon timeout. The test is only executed on
request using

    setenv efi_selftest watchdog reboot
    bootefi selftest

Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
Signed-off-by: Alexander Graf <agraf@suse.de>
2017-12-01 13:22:55 +01:00
Heinrich Schuchardt
d78e40d651 efi_selftest: allow to select a single test for execution
Environment variable efi_selftest is passed as load options
to the selftest application. It is used to select a single
test to be executed.

The load options are an UTF8 string. Yet I decided to keep
the name propertiy of the tests as char[] to reduce code
size.

Special value 'list' displays a list of all available tests.

Tests get an on_request property. If this property is set
the tests are only executed if explicitly requested.

The invocation of efi_selftest is changed to reflect that
bootefi selftest with efi_selftest = 'list' will call the
Exit bootservice.

Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
Signed-off-by: Alexander Graf <agraf@suse.de>
2017-12-01 13:22:55 +01:00
Heinrich Schuchardt
1f66a12e23 efi_selftest: deduplicate code
Move duplicate code to the new function efi_st_do_tests.

Suggested-by: Alexander Graf <agraf@suse.de>
Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
Signed-off-by: Alexander Graf <agraf@suse.de>
2017-12-01 13:22:55 +01:00
Heinrich Schuchardt
9a52a0f77d efi_selftest: efi_st_memcmp should return 0
If the compared memory areas match the return value should be 0.
We should not use the unrelated constant EFI_ST_SUCCESS.

Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
Signed-off-by: Alexander Graf <agraf@suse.de>
2017-12-01 13:22:55 +01:00
Heinrich Schuchardt
fd4a1c4911 efi_selftest: reformat code
Remove superfluous spaces.

Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
Signed-off-by: Alexander Graf <agraf@suse.de>
2017-12-01 13:22:55 +01:00
Heinrich Schuchardt
30a0045a54 efi_selftest: provide test for watchdog timer
The test verifies that resetting the watchdog timer ensures
that it is not called during the timeout period.

Testing that the watchdog timer actually executes a reset
would require a test outside the efi_selftest framework.

Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
Signed-off-by: Alexander Graf <agraf@suse.de>
2017-12-01 13:22:55 +01:00
Heinrich Schuchardt
abe994633b efi_selftest: correctly check return values
When cancelling the timer we should check the return
value provided by the set_timer service.

Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
Signed-off-by: Alexander Graf <agraf@suse.de>
2017-10-13 10:24:22 +02:00
Heinrich Schuchardt
fdd04563ce efi_selftest: error handling in SNP test
Avoid NULL pointer dereference after setup failed due to a
missing network.

Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
Reviewed-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Alexander Graf <agraf@suse.de>
2017-10-09 07:00:38 +02:00
Heinrich Schuchardt
7f8ec5b63e efi_selftest: avoid dereferencing NULL in tpl test
The task priority levels test uses two events one passes the
notification counter as context. The other passes NULL.
Both use the same notification function. So we need to check
for NULL here.

Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
Reviewed-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Alexander Graf <agraf@suse.de>
2017-10-09 07:00:37 +02:00
Heinrich Schuchardt
c155dfeb1e efi_selftest: efi_st_memcmp return difference of bytes
If the memory regions are different efi_st_memcmp currently
returns the difference of the addresses. Insted the
difference of the first differing byte pair should be
returned.

Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
Signed-off-by: Alexander Graf <agraf@suse.de>
2017-10-09 07:00:36 +02:00
Heinrich Schuchardt
5ca23ed5bc efi_loader: supply EFI network test
This patch provides an EFI application to check the correct function
of the Simple Network Protocol implementation.

It sends a DHCP request and analyzes the DHCP offer.

Different error conditions including a 10s timeout are checked.

A successful execution will look like this:

=> bootefi nettest
Scanning disk ide.blk#0...
Found 1 disks
WARNING: Invalid device tree, expect boot to fail
Network test
DHCP Discover
DHCP reply received from 192.168.76.2 (52:55:c0:a8:4c:02)
as broadcast message.
OK. The test was completed successfully.

Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
Reviewed-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Alexander Graf <agraf@suse.de>
2017-10-09 07:00:36 +02:00
Heinrich Schuchardt
1b6332597f efi_selftest: allow printing MAC addresses
Add %pm as format string to print a MAC address.
This is helpful when analyzing network problems.

Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
Reviewed-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Alexander Graf <agraf@suse.de>
2017-10-09 07:00:35 +02:00
Heinrich Schuchardt
ca379e1bf1 efi_loader: wrong type in wait_for_event
The UEFI spec defines parameter index of WaitForEvent as UINTN*.
So we should use size_t here.

I deliberately do not use UINTN because I hold a following patch
that will eliminate UINTN because uppercase types to not match
the U-Boot coding style.

Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
Reviewed-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Alexander Graf <agraf@suse.de>
2017-10-09 07:00:30 +02:00
Heinrich Schuchardt
e67e7249c8 efi_selftest: make tests easier to read
Rename counter to more illustrative names.
Update notification function description.
Simplify notification function.
Add comment for arbitrary non-zero value.
Document @return.
Use constants for return values of setup, execute, teardown.

Reported-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
Reviewed-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Alexander Graf <agraf@suse.de>
2017-10-09 07:00:23 +02:00
Heinrich Schuchardt
037ee6f91b efi_selftest: use efi_st_error for all error messages
All error messages in the selftests should use efi_st_error.
efi_st_error will print the file name and line number of the error.

Splitting message texts due to lines being over 80
characters is avoided. This resolves the issue reported
by Simon Glass in
https://lists.denx.de/pipermail/u-boot/2017-September/307387.html

Reported-by: Simon Glass <sjg@chromium.org>
Fixes: 623b3a5797 efi_selftest: provide an EFI selftest application
Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
Reviewed-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Alexander Graf <agraf@suse.de>
2017-10-09 06:59:24 +02:00