[U-Boot] [PATCH 0/9] log: Support control over the log output format

[Simon Glass]

This adds a few more features to the log system:

- 'log format' command to control the log output format
- 'log rec' command to output a log record manually
- log_ret() function to log error-return values

With these we have more control over how log records are output as well
as the ability to log errors more easily.


Simon Glass (9):
  dm: core: Add a function to look up a uclass by name
  log: Add functions to convert IDs to/from names
  log: Add control over log formatting
  log: Update log_console to honour the log format
  log: Add a command to control the log output format
  log: Add a command to output a log record
  log: Add tests for the new log features
  log: Add documentation for commands and formatting
  log: Add a way to log error-return values

 cmd/log.c                         | 82 +++++++++++++++++++++++++++++++++++++++
 common/Kconfig                    | 13 +++++++
 common/log.c                      | 68 ++++++++++++++++++++++++++++++++
 common/log_console.c              | 27 ++++++++++++-
 configs/sandbox_defconfig         |  1 +
 doc/README.log                    | 35 +++++++++++++++++
 drivers/core/uclass.c             | 14 +++++++
 include/asm-generic/global_data.h |  1 +
 include/dm/uclass.h               |  8 ++++
 include/log.h                     | 64 +++++++++++++++++++++++++++++-
 test/dm/core.c                    |  9 +++++
 test/py/tests/test_log.py         | 32 +++++++++++++--
 12 files changed, 348 insertions(+), 6 deletions(-)

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2.15.1.620.gb9897f4670-goog