wireguard-linux/tools/testing/selftests/gpio, branch jd/unified-crypt-queue

.gitignore: add SPDX License Identifier

2020-03-25T10:50:48Z

Add SPDX License Identifier to all .gitignore files. Signed-off-by: Masahiro Yamada Signed-off-by: Greg Kroah-Hartman

treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500

2019-06-19T15:09:55Z

Based on 2 normalized pattern(s): this program is free software you can redistribute it and or modify it under the terms of the gnu general public license version 2 as published by the free software foundation this program is free software you can redistribute it and or modify it under the terms of the gnu general public license version 2 as published by the free software foundation # extracted by the scancode license scanner the SPDX license identifier GPL-2.0-only has been chosen to replace the boilerplate/reference in 4122 file(s). Signed-off-by: Thomas Gleixner Reviewed-by: Enrico Weigelt Reviewed-by: Kate Stewart Reviewed-by: Allison Randal Cc: linux-spdx@vger.kernel.org Link: https://lkml.kernel.org/r/20190604081206.933168790@linutronix.de Signed-off-by: Greg Kroah-Hartman

selftest/gpio: Remove duplicate header

2019-04-08T22:18:21Z

Remove duplicate header which are included twice. Signed-off-by: Sabyasachi Gupta Signed-off-by: Souptick Joarder Signed-off-by: Shuah Khan

selftests: gpio-mockup-chardev: Check asprintf() for error

2019-01-16T22:02:57Z

With gcc 7.3.0: gpio-mockup-chardev.c: In function ‘get_debugfs’: gpio-mockup-chardev.c:62:3: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result] asprintf(path, "%s/gpio", mnt_fs_get_target(fs)); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ Handle asprintf() failures to fix this. Signed-off-by: Geert Uytterhoeven Signed-off-by: Shuah Khan

selftests: Fix test errors related to lib.mk khdr target

2018-12-17T16:17:55Z

Commit b2d35fa5fc80 ("selftests: add headers_install to lib.mk") added khdr target to run headers_install target from the main Makefile. The logic uses KSFT_KHDR_INSTALL and top_srcdir as controls to initialize variables and include files to run headers_install from the top level Makefile. There are a few problems with this logic. 1. Exposes top_srcdir to all tests 2. Common logic impacts all tests 3. Uses KSFT_KHDR_INSTALL, top_srcdir, and khdr in an adhoc way. Tests add "khdr" dependency in their Makefiles to TEST_PROGS_EXTENDED in some cases, and STATIC_LIBS in other cases. This makes this framework confusing to use. The common logic that runs for all tests even when KSFT_KHDR_INSTALL isn't defined by the test. top_srcdir is initialized to a default value when test doesn't initialize it. It works for all tests without a sub-dir structure and tests with sub-dir structure fail to build. e.g: make -C sparc64/drivers/ or make -C drivers/dma-buf ../../lib.mk:20: ../../../../scripts/subarch.include: No such file or directory make: *** No rule to make target '../../../../scripts/subarch.include'. Stop. There is no reason to require all tests to define top_srcdir and there is no need to require tests to add khdr dependency using adhoc changes to TEST_* and other variables. Fix it with a consistent use of KSFT_KHDR_INSTALL and top_srcdir from tests that have the dependency on headers_install. Change common logic to include khdr target define and "all" target with dependency on khdr when KSFT_KHDR_INSTALL is defined. Only tests that have dependency on headers_install have to define just the KSFT_KHDR_INSTALL, and top_srcdir variables and there is no need to specify khdr dependency in the test Makefiles. Fixes: b2d35fa5fc80 ("selftests: add headers_install to lib.mk") Cc: stable@vger.kernel.org Signed-off-by: Shuah Khan Reviewed-by: Khalid Aziz Reviewed-by: Anders Roxell Signed-off-by: Shuah Khan

selftests: gpio: Find libmount with pkg-config if available

2018-11-27T21:20:36Z

If pkg-config is available, use it to define the CFLAGS and LDLIBS needed for libmount; else, use the current hard-coded paths and options. Using pkg-config is very helpful for cross-compilation environments, and is sometimes readily available on developer boxes to ensure we get the right compiler/linker options for the given package. Signed-off-by: Daniel Díaz Signed-off-by: Shuah Khan

selftests: gpio: Fix OUTPUT directory in Makefile

2018-10-24T20:49:37Z

When simply running `make' from the selftests top dir, this error shows up: cc -O2 -g -std=gnu99 -Wall -I../../../../usr/include/ -I/usr/include/libmount -I/usr/include/blkid -I/usr/include/uuid gpio-mockup-chardev.c ../../../gpio/gpio-utils.o -lmount -o gpio-mockup-chardev cc: error: ../../../gpio/gpio-utils.o: No such file or directory : recipe for target 'gpio-mockup-chardev' failed make[1]: *** [gpio-mockup-chardev] Error 1 because the output directory is set to "selftests/gpio" and all binaries built from ../../../gpio/ end up there. In fact, they appear as, exempli gratia: * gpiogpio-event-mon * gpiogpio-hammer * gpioinclude/ * gpiolsgpio which is wrong, as it's missing a directory separator somewhere. This patch sets straight the output directory when building ../../../gpio/ so that binaries don't cross paths. Signed-off-by: Daniel Díaz Signed-off-by: Shuah Khan (Samsung OSG)

selftests: gpio: restructure Makefile

2018-10-24T20:49:37Z

This patch cleans up the Makefile by restructuring a couple of things, namely: 1) change explicit paths in targets for variables 2) substitute a variable (BINARIES) for another, part of the selftests build system (TEST_PROGS_EXTENDED) 3) proper cleaning up of the EXTRA objects The resulting Makefile is much more readable and manageable. Signed-off-by: Fathi Boudra Signed-off-by: Daniel Díaz Signed-off-by: Shuah Khan (Samsung OSG)

selftests: add headers_install to lib.mk

2018-09-05T14:12:09Z

If the kernel headers aren't installed we can't build all the tests. Add a new make target rule 'khdr' in the file lib.mk to generate the kernel headers and that gets include for every test-dir Makefile that includes lib.mk If the testdir in turn have its own sub-dirs the top_srcdir needs to be set to the linux-rootdir to be able to generate the kernel headers. Signed-off-by: Anders Roxell Reviewed-by: Fathi Boudra Signed-off-by: Shuah Khan (Samsung OSG)

gpio: selftests: gpio-mockup-chardev GPIOHANDLE_REQUEST_OUTPUT fix

2018-07-09T14:08:17Z

Following logic from commit: 22f6592b23, GPIOHANDLE_REQUEST_OUTPUT should handle errors same way as GPIOHANDLE_REQUEST_INPUT does, or else the following error occurs: gpio-mockup-chardev: gpio line<0> test flag<0x2> value<0>: No such file or directory despite the real result of gpio_pin_test(), gpio_debugfs_get() and gpiotools_request_linehandle() functions. Signed-off-by: Rafael David Tinoco Signed-off-by: Linus Walleij