u-boot.git/lib/efi_loader/efi_device_path_to_text.c, branch v2020.01

efi: device path for nvme

2019-10-06T14:02:37+00:00

This allows our EFI API to create a device path node for NVMe
devices.  It adds the necessary device path struct, uses the
nvme namespace accessor to retrieve the id and eui64, and also
provides support for the device path text protocol.

Signed-off-by: Patrick Wildt 
Tested-by: Heinrich Schuchardt 
Reviewed-by: Heinrich Schuchardt

efi_loader: eliminate inline function ascii2unicode()

2019-09-09T13:21:08+00:00

ascii2unicode() can only convert characters 0x00-0x7f from UTF-8 to UTF-16.
Use utf8_utf16_strcpy() instead.

Signed-off-by: Heinrich Schuchardt

efi_loader: correctly render UsbClass DP nodes as text

2019-09-05T21:18:51+00:00

Correct the text representation of UsbClass device path nodes.

Signed-off-by: Heinrich Schuchardt

efi_loader: correctly render CD-ROM device path nodes

2019-09-05T21:18:51+00:00

Correct the name of the partition size component in struct
efi_device_path_cdrom_path.

Render entry, start, and size when converting a CD-ROM device path node to
text.

Signed-off-by: Heinrich Schuchardt

efi_loader: correctly render MAC address device path nodes

2019-09-05T21:18:51+00:00

If the interface type is greater 1 render all 32 bytes of the MAC address.

Signed-off-by: Heinrich Schuchardt

efi_loader: correct text conversion for vendor DP

2019-09-05T21:18:51+00:00

Vendor device paths may contain data. When converting vendor device paths
to text this binary data has to be rendered.

Signed-off-by: Heinrich Schuchardt

efi_loader: merge adjacent sprintf()

2019-05-19T06:10:10+00:00

In the implementation of the device path to text protocol join adjacent
sprintf() statements.

Signed-off-by: Heinrich Schuchardt

efi_loader: ACPI device node to text

2019-05-12T18:54:22+00:00

The device path to text protocol renders ACPI device nodes incorrectly.

Use capital hexadecimal numbers as shown in the UEFI spec examples.

Always output the optional UID. This matches what UEFI SCT expects and
saves us an `if`.

Signed-off-by: Heinrich Schuchardt

efi_loader: fix typos

2018-12-02T20:59:37+00:00

Fix typos in EFI subsystem comments.

Signed-off-by: Heinrich Schuchardt 
Signed-off-by: Alexander Graf

efi_loader: remove redundant statement

2018-09-23T19:55:31+00:00

ascii2unicode() always ends the u16 string with '\0'.
Remove redundant assignment.

Add description for efi_str_to_u16() and ascii2unicode().

Signed-off-by: Heinrich Schuchardt 
Signed-off-by: Alexander Graf