[PATCH 00/17] dm: sandbox: Add a new HOST uclass

[Simon Glass]

At present sandbox uses the root device as the parent for block devices it
creates to provide access to files on the host. This is convenient but is
not really correct, since the root device should not have any particular
meaning for its children.

This series tidies this up, introducing a new uclass and updating the
implementation accordingly. Rather than numbering host devices, it is now
possible to provide a label, which is easier to deal with.

The host command has some minor updates, including showing the label. A
test and documentation are added for it also.

A few other minor improvements are included also.


Simon Glass (17):
  dm: sandbox: Drop non-BLK code from host implementation
  sandbox: Add missing comments for os_alarm()
  test: Split out mk_fs function into a helper
  test: Correct pylint warnings in fs_helper
  dm: test: Drop the special function for running DM tests
  dm: test: Clear the block cache after running a test
  test: Drop an unused parameter to ut_run_test_live_flat()
  test: Tidy up help for ut command
  test: doc: Add documentation for ut command
  test: Allow showing basic information about tests
  test: Add a way to detect a test that breaks another
  dm: blk: Tidy up obtaining a block device from its parent
  dm: sandbox: Create a new HOST uclass
  dm: sandbox: Create a block driver
  dm: sandbox: Switch over to using the new host uclass
  dm: Add documentation for host command and implementation
  dm: Add tests for the sandbox host driver

 arch/sandbox/cpu/spl.c                        |   2 +-
 arch/sandbox/dts/sandbox.dts                  |   4 -
 cmd/host.c                                    | 210 ++++++++++------
 disk/part.c                                   |   4 +-
 doc/arch/index.rst                            |   2 +-
 doc/arch/sandbox/block_impl.rst               |  39 +++
 doc/arch/sandbox/index.rst                    |  12 +
 doc/arch/{ => sandbox}/sandbox.rst            |   9 +-
 doc/develop/tests_sandbox.rst                 |  69 +++++
 doc/usage/cmd/host.rst                        | 116 +++++++++
 doc/usage/cmd/ut.rst                          | 117 +++++++++
 doc/usage/index.rst                           |   2 +
 drivers/block/Makefile                        |   2 +-
 drivers/block/blk-uclass.c                    |  28 ++-
 drivers/block/blkcache.c                      |  23 +-
 drivers/block/host-uclass.c                   | 176 +++++++++++++
 drivers/block/host_dev.c                      | 142 +++++++++++
 drivers/block/sandbox.c                       | 236 ++----------------
 include/blk.h                                 |  37 ++-
 include/dm/uclass-id.h                        |   1 +
 include/os.h                                  |   4 +
 include/sandbox_host.h                        | 125 ++++++++++
 include/sandboxblockdev.h                     |  31 ---
 include/test/ut.h                             |   7 +-
 lib/efi_loader/efi_device_path.c              |   5 +-
 lib/efi_loader/efi_disk.c                     |   2 +-
 test/cmd_ut.c                                 |  80 ++++--
 test/dm/Makefile                              |   1 +
 test/dm/blk.c                                 |  49 ++--
 test/dm/host.c                                | 195 +++++++++++++++
 test/dm/test-dm.c                             |  49 +---
 test/py/tests/fs_helper.py                    |  68 +++++
 .../py/tests/test_eficonfig/test_eficonfig.py |   3 +
 test/py/tests/test_fs/conftest.py             |  58 +----
 test/py/tests/test_ut.py                      |   6 +
 test/test-main.c                              |  47 +++-
 36 files changed, 1435 insertions(+), 526 deletions(-)
 create mode 100644 doc/arch/sandbox/block_impl.rst
 create mode 100644 doc/arch/sandbox/index.rst
 rename doc/arch/{ => sandbox}/sandbox.rst (98%)
 create mode 100644 doc/usage/cmd/host.rst
 create mode 100644 doc/usage/cmd/ut.rst
 create mode 100644 drivers/block/host-uclass.c
 create mode 100644 drivers/block/host_dev.c
 create mode 100644 include/sandbox_host.h
 delete mode 100644 include/sandboxblockdev.h
 create mode 100644 test/dm/host.c
 create mode 100644 test/py/tests/fs_helper.py

-- 
2.38.1.273.g43a17bfeac-goog