On Sun, 13 Jul 2003, Hajimu UMEMOTO wrote:
> I met similar problem and I cannot get battery status at all on
> today's -CURRENT.
>
> ACPI-0432: *** Error: Handler for [EmbeddedControl] returned
> AE_NO_HARDWARE_RESPONSE
> ACPI-1287: *** Error: Method execution failed [\\_SB_.PCI0.ISA_.EC0_.RBAT] (Node
> 0xc3138f20), AE_AML_NO_RETURN_VALUE
> ACPI-1287: *** Error: Method execution failed [\\_SB_.PCI0.ISA_.EC0_.RVSN] (Node
> 0xc3138ea0), AE_AML_NO_RETURN_VALUE
> ACPI-1287: *** Error: Method execution failed [\\_SB_.PCI0.ISA_.EC0_.BAT0._BST]
> (Node 0xc3138dc0), AE_AML_NO_RETURN_VALUE
This problem is with the current version of the embedded controller and is
separate from a new acpi import. Thus I have changed the subject of this
email.
The problem is your EC is not replying within the given amount of time.
Please apply this patch and report back to me the output. Also, can you
set "hw.acpi.verbose=1" in /boot/loader.conf and report your entire dmesg
output?
--- acpi_ec.c 10 Jul 2003 17:22:46 -0000 1.31
+++ acpi_ec.c 12 Jul 2003 20:25:55 -0000
@@ -677,6 +677,16 @@
msleep(&sc->ec_polldelay, &sc->ec_mtx, PZERO, "ecpoll", 1/*ms*/);
}
+ {
+ int waited;
+
+ if (i < 1000)
+ waited = i * sc->ec_polldelay;
+ else
+ waited = 1000 + ((i - 1000) * 1000);
+ printf("EC waited %d us\n", waited);
+ }
+
/* Scale poll delay by the amount of time actually waited. */
if (Status == AE_OK) {
period = i * sc->ec_polldelay;
> [Regarding acpi-0619 diff]
> Unfortunately, the patch couldn't be compiled.
>
> cc -O -pipe -march=pentium3 -I/usr/src/sys/modules/acpi/../../contrib/dev/acpica
> -D_KERNEL -Wall -Wredundant-decls -Wnested-externs -Wstrict-prototypes
> -Wmissing-prototypes -Wpointer-arith -Winline -Wcast-qual -fformat-extensions
> -std=c99 -DKLD_MODULE -nostdinc -I-
> -I/usr/src/sys/modules/acpi/../../contrib/dev/acpica -I. -I@ -I@/dev -I@/../include
> -fno-common -g -mno-align-long-strings -mpreferred-stack-boundary=2 -ffreestanding
> -Wall -Wredundant-decls -Wnested-externs -Wstrict-prototypes -Wmissing-prototypes
> -Wpointer-arith -Winline -Wcast-qual -fformat-extensions -std=c99 -c
> /usr/src/sys/dev/acpica/acpi.c
> /usr/src/sys/dev/acpica/acpi.c: In function `acpi_identify':
> bus_if.h:79: warning: inlining failed in call to `BUS_ADD_CHILD'
> /usr/src/sys/dev/acpica/acpi.c:264: warning: called from here
> /usr/src/sys/dev/acpica/acpi.c: In function `acpi_isa_get_logicalid':
> /usr/src/sys/dev/acpica/acpi.c:716: warning: passing arg 2 of `AcpiGetObjectInfo'
> from incompatible pointer type
> /usr/src/sys/dev/acpica/acpi.c:722: error: request for member `Value' in something
> not a structure or union
> /usr/src/sys/dev/acpica/acpi.c:722: error: request for member `Value' in something
> not a structure or union
> /usr/src/sys/dev/acpica/acpi.c:722: error: request for member `Value' in something
> not a structure or union
> /usr/src/sys/dev/acpica/acpi.c:722: error: request for member `Value' in something
> not a structure or union
> /usr/src/sys/dev/acpica/acpi.c:722: error: request for member `Value' in something
> not a structure or union
> /usr/src/sys/dev/acpica/acpi.c:722: error: request for member `Value' in something
> not a structure or union
> /usr/src/sys/dev/acpica/acpi.c:722: error: request for member `Value' in something
> not a structure or union
> . . .
You didn't apply part of the patch. The patch has files for
/sys/dev/acpica and /sys/contrib/dev/acpica. It is self-contained.
With a clean /usr/src/sys: cd /usr/src; patch < acpi-0619.diff
If it doesn't modify sys/dev/acpica/acpi.c, you don't have the full patch.
Please re-download it then.
-Nate
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