How prompts work is better documented nowadays, and these comments might
not be that helpful if you don't know.
There are lots promptless symbols that don't have a comment.
Also fix up some comments in arch/Kconfig that seem misplaced/redundant,
and clean up some whitespace (no blank line after a comment makes it
look like it only applies to the symbol directly after it to me).
Signed-off-by: Ulf Magnusson <Ulf.Magnusson@nordicsemi.no>
Use this short header style in all Kconfig files:
# <description>
# <copyright>
# <license>
...
Also change all <description>s from
# Kconfig[.extension] - Foo-related options
to just
# Foo-related options
It's clear enough that it's about Kconfig.
The <description> cleanup was done with this command, along with some
manual cleanup (big letter at the start, etc.)
git ls-files '*Kconfig*' | \
xargs sed -i -E '1 s/#\s*Kconfig[\w.-]*\s*-\s*/# /'
Signed-off-by: Ulf Magnusson <Ulf.Magnusson@nordicsemi.no>
Some of these are from 'source'ing a file within a menu that has a
'depends on NET_L2_ETHERNET' (in drivers/ethernet/Kconfig) and then
adding another 'depends on NET_L2_ETHERNET' within it.
Similarly, subsys/net/l2/ethernet/Kconfig sources files within an
'if NET_L2_ETHERNET'.
'if FOO' is just shorthand for adding 'depends on FOO' to each item
within the 'if'. Dependencies on menus work similarly. There are no
"conditional includes" in Kconfig, so 'if FOO' has no special meaning
around a source. Conditional includes wouldn't be possible, because an
if condition could include (directly or indirectly) forward references
to symbols not defined yet.
Tip: When adding a symbol, check its dependencies in the menuconfig
('ninja menuconfig', then / to jump to the symbol). The menuconfig also
shows how the file with the symbol got included, so if you see
duplicated dependencies, it's easy to hunt down where they come from.
Signed-off-by: Ulf Magnusson <Ulf.Magnusson@nordicsemi.no>
As emulated by QEMU. SMSC9118 is compatible with SMSC9220 as used in
ARM MPS2 board, as well as SMSC9115/6/7/etc. devices.
Portions of the code are based on mbedOS code from its
targets/TARGET_ARM_SSG/TARGET_CM3DS_MPS2/device/drivers/smsc9220_eth.c
eth_smsc9220_priv.h originally comes from Arm mbedOS file:
targets/TARGET_ARM_SSG/TARGET_CM3DS_MPS2/device/drivers/smsc9220_eth.h
augmented with struct & defines from:
targets/TARGET_ARM_SSG/TARGET_CM3DS_MPS2/device/CM3DS.h
and renamed as eth_smsc911x_priv.h to follow Zephyr conventions.
Then, following changes applied:
Changes to build under Zephyr, changes to use symbolic constants
and field access helpers, typo fixes, etc.
Signed-off-by: Paul Sokolovsky <paul.sokolovsky@linaro.org>
Ulf Magnusson