Toshiba Satellite P10 + wrong battery state reported by ACPIIO_BATT_GET_BATTINFO.

[Yuri Skripachov]

> Which way is right?
It seems to me that right way is to define ACPI_BATT_STAT_NOT_PRESENT 
as (ACPI_BATT_STAT_CHARGING | ACPI_BATT_STAT_DISCHARG) because these 
bits are mutually exclusive and must not both be set at the same 
time. Even in critical state. And then change the 
acpi_battery_bst_valid() in dev/acpica/acpi_battery.c.

-- cut
/* Check _BST results for validity. */
int
acpi_battery_bst_valid(struct acpi_bst *bst)
{
  if ((bst->state & ACPI_BATT_STAT_NOT_PRESENT) == 
ACPI_BATT_STAT_NOT_PRESENT
      || bst->cap == 0xffffffff || bst->volt == 0xffffffff)
	return (FALSE);
  else
	return (TRUE);
}
-- cut

-- 
Best regards,
Yuri Skripachov

mailto:skripachov at mail.ru

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