[PATCH v2 00/18] bootstd: Useability improvements

[Simon Glass]

This series collects together some bootstd improvements:

- Improve iteration when there are a lot of devices
- Add a test image for Ubuntu (to compliment Fedora)
- Improve the naming of USB devices and bootdevs
- Add a new command to set the bootdev order
- Add a little more debugging
- Use an abuf when dealing with allocate files
- A few other minor things in bootstd

Most of these issues were found when adding the new test image and more
USB devices to sandbox.

Changes in v2:
- Add new patch with a helper for initing and allocating a buffer
- Update to use abuf_init_size()
- Update commit message to make it clear this is not actually an image
- Drop use of LOGR()
- Rebase on top of recent FS changes

Simon Glass (18):
  abuf: Add a helper for initing and allocating a buffer
  fs: boot: Update fs_read_alloc() to use abuf
  fs: boot: Update fs_load_alloc() to use abuf
  fs: boot: Update bootmeth_alloc_other() to use abuf
  bootstd: Add more debugging to bootmeth_efi
  bootstd: Add more debugging to bootmeth_extlinux
  bootstd: Try all bootmeths on the final partition
  bootstd: Fully complete iteration of a uclass
  test/py: Split out core of Fedora image into a new function
  test/py: Add an extlinux file similar to Ubuntu
  usb: Use more useful names for block devices
  sandbox: Use a unique name for each USB controller
  bootstd: Tweak scanning with labels
  bootstd: Tidy up a nested CONFIG_IS_ENABLED(BOOTSTD)
  bootstd: Provide a command to select the bootdev order
  bootstd: Correct the comment for bootmeth_set_order()
  bootstd: Expand debugging in bootdev_find_in_blk()
  bootstd: Mention FS state in bootmeth_read_bootflow()

 arch/sandbox/dts/test.dts      |  13 +++-
 boot/bootdev-uclass.c          | 114 +++++++++++++++++++++++----------
 boot/bootflow.c                |  37 ++++++-----
 boot/bootmeth-uclass.c         |  17 ++---
 boot/bootmeth_efi.c            |   5 +-
 boot/bootmeth_extlinux.c       |  14 +++-
 boot/bootmeth_script.c         |   6 +-
 boot/bootstd-uclass.c          |  18 ++++++
 boot/cedit.c                   |   3 +-
 boot/scene.c                   |   3 +-
 boot/scene_textline.c          |   3 +-
 cmd/bootdev.c                  |  37 +++++++++++
 cmd/bootflow.c                 |   2 +-
 cmd/cat.c                      |  13 ++--
 cmd/cedit.c                    |  18 +++---
 doc/usage/cmd/bootdev.rst      |  36 +++++++++++
 drivers/usb/emul/sandbox_hub.c |   2 +-
 drivers/usb/host/usb-uclass.c  |  14 +++-
 fs/fs.c                        |  27 +++-----
 include/abuf.h                 |  11 ++++
 include/bootdev.h              |  60 +++++++++--------
 include/bootflow.h             |   2 +-
 include/bootmeth.h             |  12 ++--
 include/bootstd.h              |  10 +++
 include/fs.h                   |  18 +++---
 lib/abuf.c                     |   9 +++
 lib/of_live.c                  |   3 +-
 test/boot/bootdev.c            |  83 ++++++++++++++++++------
 test/boot/bootflow.c           |  10 +--
 test/dm/blk.c                  |   4 +-
 test/dm/usb.c                  |   8 +--
 test/lib/abuf.c                |  22 +++++++
 test/py/tests/test_ut.py       | 111 +++++++++++++++++++++++++-------
 33 files changed, 534 insertions(+), 211 deletions(-)

-- 
2.43.0

base-commit: 37e1b5b09b6ad0a8dd15c580b4f915ea46de8935
branch: schc2