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| author | Armin Wolf <W_Armin@gmx.de> | 2025-04-29 02:36:03 +0200 |
|---|---|---|
| committer | Ilpo Järvinen <ilpo.jarvinen@linux.intel.com> | 2025-05-12 13:20:37 +0300 |
| commit | f4856c20c137a73d73e448caa3964098024248bf (patch) | |
| tree | bf801fa3e67ff2f6aba57202dda3e65dc5979c44 /include | |
| parent | platform/x86/amd/hsmp: acpi: Add sysfs files to display HSMP telemetry (diff) | |
| download | linux-f4856c20c137a73d73e448caa3964098024248bf.tar.gz linux-f4856c20c137a73d73e448caa3964098024248bf.zip | |
power: supply: core: Add additional health status values
Some batteries can signal when an internal fuse was blown. In such a
case POWER_SUPPLY_HEALTH_DEAD is too vague for userspace applications
to perform meaningful diagnostics.
Additionally some batteries can also signal when some of their
internal cells are imbalanced. In such a case returning
POWER_SUPPLY_HEALTH_UNSPEC_FAILURE is again too vague for userspace
applications to perform meaningful diagnostics.
Add new health status values for both cases.
Signed-off-by: Armin Wolf <W_Armin@gmx.de>
Reviewed-by: Sebastian Reichel <sebastian.reichel@collabora.com>
Link: https://lore.kernel.org/r/20250429003606.303870-1-W_Armin@gmx.de
Reviewed-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>
Signed-off-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/power_supply.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/include/linux/power_supply.h b/include/linux/power_supply.h index cbec930430a7..03786c8c2efe 100644 --- a/include/linux/power_supply.h +++ b/include/linux/power_supply.h @@ -71,6 +71,8 @@ enum { POWER_SUPPLY_HEALTH_COOL, POWER_SUPPLY_HEALTH_HOT, POWER_SUPPLY_HEALTH_NO_BATTERY, + POWER_SUPPLY_HEALTH_BLOWN_FUSE, + POWER_SUPPLY_HEALTH_CELL_IMBALANCE, }; enum { |