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u-boot/lib/efi_selftest/efi_selftest_util.c

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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>
2018-05-06 21:58:06 +00:00
// SPDX-License-Identifier: GPL-2.0+
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>
2017-10-05 14:36:07 +00:00
/*
* efi_selftest_util
*
* Copyright (c) 2017 Heinrich Schuchardt <xypron.glpk@gmx.de>
*
* Utility functions
*/
#include <efi_selftest.h>
efi_selftest: refactor text input test Move reusable utility functions to efi_selftest_util.c. Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de> Signed-off-by: Alexander Graf <agraf@suse.de>
2018-09-11 20:38:04 +00:00
struct efi_st_translate {
u16 code;
u16 *text;
};
static struct efi_st_translate efi_st_control_characters[] = {
efi: Use 16-bit unicode strings At present we use wide characters for unicode but this is not necessary. Change the code to use the 'u' literal instead. This helps to fix build warnings for sandbox on rpi. Signed-off-by: Simon Glass <sjg@chromium.org> Suggested-by: Heinrich Schuchardt <xypron.glpk@gmx.de> Reviewed-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
2022-01-23 19:55:12 +00:00
{0, u"Null"},
{8, u"BS"},
{9, u"TAB"},
{10, u"LF"},
{13, u"CR"},
efi_selftest: refactor text input test Move reusable utility functions to efi_selftest_util.c. Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de> Signed-off-by: Alexander Graf <agraf@suse.de>
2018-09-11 20:38:04 +00:00
{0, NULL},
};
efi: Use 16-bit unicode strings At present we use wide characters for unicode but this is not necessary. Change the code to use the 'u' literal instead. This helps to fix build warnings for sandbox on rpi. Signed-off-by: Simon Glass <sjg@chromium.org> Suggested-by: Heinrich Schuchardt <xypron.glpk@gmx.de> Reviewed-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
2022-01-23 19:55:12 +00:00
static u16 efi_st_ch[] = u"' '";
static u16 efi_st_unknown[] = u"unknown";
efi_selftest: refactor text input test Move reusable utility functions to efi_selftest_util.c. Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de> Signed-off-by: Alexander Graf <agraf@suse.de>
2018-09-11 20:38:04 +00:00
static struct efi_st_translate efi_st_scan_codes[] = {
efi: Use 16-bit unicode strings At present we use wide characters for unicode but this is not necessary. Change the code to use the 'u' literal instead. This helps to fix build warnings for sandbox on rpi. Signed-off-by: Simon Glass <sjg@chromium.org> Suggested-by: Heinrich Schuchardt <xypron.glpk@gmx.de> Reviewed-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
2022-01-23 19:55:12 +00:00
{0x00, u"Null"},
{0x01, u"Up"},
{0x02, u"Down"},
{0x03, u"Right"},
{0x04, u"Left"},
{0x05, u"Home"},
{0x06, u"End"},
{0x07, u"Insert"},
{0x08, u"Delete"},
{0x09, u"Page Up"},
{0x0a, u"Page Down"},
{0x0b, u"FN 1"},
{0x0c, u"FN 2"},
{0x0d, u"FN 3"},
{0x0e, u"FN 4"},
{0x0f, u"FN 5"},
{0x10, u"FN 6"},
{0x11, u"FN 7"},
{0x12, u"FN 8"},
{0x13, u"FN 9"},
{0x14, u"FN 10"},
{0x15, u"FN 11"},
{0x16, u"FN 12"},
{0x17, u"Escape"},
{0x68, u"FN 13"},
{0x69, u"FN 14"},
{0x6a, u"FN 15"},
{0x6b, u"FN 16"},
{0x6c, u"FN 17"},
{0x6d, u"FN 18"},
{0x6e, u"FN 19"},
{0x6f, u"FN 20"},
{0x70, u"FN 21"},
{0x71, u"FN 22"},
{0x72, u"FN 23"},
{0x73, u"FN 24"},
{0x7f, u"Mute"},
{0x80, u"Volume Up"},
{0x81, u"Volume Down"},
{0x100, u"Brightness Up"},
{0x101, u"Brightness Down"},
{0x102, u"Suspend"},
{0x103, u"Hibernate"},
{0x104, u"Toggle Display"},
{0x105, u"Recovery"},
{0x106, u"Reject"},
efi_selftest: refactor text input test Move reusable utility functions to efi_selftest_util.c. Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de> Signed-off-by: Alexander Graf <agraf@suse.de>
2018-09-11 20:38:04 +00:00
{0x0, NULL},
};
u16 *efi_st_translate_char(u16 code)
{
struct efi_st_translate *tr;
if (code >= ' ') {
efi_st_ch[1] = code;
return efi_st_ch;
}
for (tr = efi_st_control_characters; tr->text; ++tr) {
if (tr->code == code)
return tr->text;
}
return efi_st_unknown;
}
u16 *efi_st_translate_code(u16 code)
{
struct efi_st_translate *tr;
for (tr = efi_st_scan_codes; tr->text; ++tr) {
if (tr->code == code)
return tr->text;
}
return efi_st_unknown;
}
efi_selftest: unsigned char parameter for efi_st_strcmp_16_8() Use unsigned char for the parameter of efi_st_strcmp_16_8. This allows comparing characters 0x80 - 0xff. Signed-off-by: Heinrich Schuchardt <heinrich.schuchardt@canonical.com>
2022-11-22 10:32:36 +00:00
int efi_st_strcmp_16_8(const u16 *buf1, const unsigned char *buf2)
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>
2017-10-18 16:13:13 +00:00
{
for (; *buf1 || *buf2; ++buf1, ++buf2) {
if (*buf1 != *buf2)
return *buf1 - *buf2;
}
return 0;
}
efi_selftest: export efi_st_get_config_table() We can use efi_st_get_config_table() in multiple unit tests. Export the function. Export system-table and boot-services. Signed-off-by: Heinrich Schuchardt <heinrich.schuchardt@canonical.com>
2022-09-03 13:56:51 +00:00
void *efi_st_get_config_table(const efi_guid_t *guid)
{
size_t i;
for (i = 0; i < st_systable->nr_tables; i++) {
if (!guidcmp(guid, &st_systable->tables[i].guid))
return st_systable->tables[i].table;
}
return NULL;
}
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