The log level "emergency" cannot be used as that results in compilation
failure. Correct the macro name used to print at this level.

Fixes: 249679658750 ("log: provide missing macros")

Signed-off-by: Akashdeep Kaur <a-kaur@ti.com>
Reviewed-by: Quentin Schulz <quentin.schulz@cherry.de>

Up to now we could only use log level, category, and file for filtering.
Allow filtering on a list of functions.

Signed-off-by: Heinrich Schuchardt <heinrich.schuchardt@canonical.com>

Function log_has_file() is not used externally. Make it static.

Rename the function to log_has_member() as we can reuse for filtering
other strings.

Signed-off-by: Heinrich Schuchardt <heinrich.schuchardt@canonical.com>

In some core test code, no existing categories make sense. Add a new one
for testing.

Signed-off-by: Simon Glass <sjg@chromium.org>

This should now refer to xPL rather than SPL, so update it throughout
the tree.

Signed-off-by: Simon Glass <sjg@chromium.org>

Simon Glass <sjg@chromium.org> says:

This series includes the patches needed to make make the EFI 'boot' test
work. That test has now been split off into a separate series along with
the EFI patches.

This series fixes these problems:
- sandbox memory-mapping conflict with PCI
- the fix for that causes the mbr test to crash as it sets up pointers
  instead of addresses for its 'mmc' commands
- the mmc and read commands which cast addresses to pointers
- a tricky bug to do with USB keyboard and stdio
- a few other minor things

Add a new category which covers the console, including the stdio
drivers.

Signed-off-by: Simon Glass <sjg@chromium.org>

Unless function names are requested, the logging system should not
compile these into the code. Adjust the macros to handle this.

This means that turning on function names at runtime won't work unless
CONFIG_LOGF_FUNC is enabled. We could perhaps split this into a
separate option if that is a problem.

Enable CONFIG_LOGF_FUNC logging for sandbox since the tests expect the
function names to be included. Fix up the pinmux test which checks a
logging statement.

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Quentin Schulz <quentin.schulz@cherry.de>

When `gd` is relocated during `spl_relocate_stack_gd()` the
doubly-linked circular list in the `log_head` member is broken.

The last element of the list should point back to the initial
`list_head`, but as the initial `list_head` is moved the pointer becomes
stale. As a result the loop in `log_dispatch` would never finish.

Signed-off-by: Thomas Weißschuh <thomas.weissschuh@linutronix.de>

This feature is different enough from bootstd that it probably deserves
its own log category. It cannot use a uclass since it is not a device.

Add a new category.

Signed-off-by: Simon Glass <sjg@chromium.org>