Messages in this thread Patch in this message | | | Subject | RE: Compaq X1050 multiple suspend problems (ACPI, PS2) | Date | Tue, 14 Feb 2006 11:19:23 +0800 | From | "Yu, Luming" <> |
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>No luck with 2.6.16-rc3. Slightly different messages, but still ACPI >complaints about EC, battery status polling fails and the >keyboard loses >characters after resume. Full dmesg attached. > Do you have such issues before resume? What about ec_intr=0?
I found "ACPI: read EC, IB not empty" in the dmesg. Could you try this against 2.6.16-rc3
diff --git a/drivers/acpi/ec.c b/drivers/acpi/ec.c index 79b09d7..c4c9ded 100644 --- a/drivers/acpi/ec.c +++ b/drivers/acpi/ec.c @@ -51,7 +51,7 @@ ACPI_MODULE_NAME("acpi_ec") #define ACPI_EC_FLAG_SCI 0x20 /* EC-SCI occurred */ #define ACPI_EC_EVENT_OBF 0x01 /* Output buffer full */ #define ACPI_EC_EVENT_IBE 0x02 /* Input buffer empty */ -#define ACPI_EC_DELAY 50 /* Wait 50ms max. during EC ops */ +#define ACPI_EC_DELAY 100 /* Wait 50ms max. during EC ops */ #define ACPI_EC_UDELAY_GLK 1000 /* Wait 1ms max. to get global lock */ #define ACPI_EC_UDELAY 100 /* Poll @ 100us increments */ #define ACPI_EC_UDELAY_COUNT 1000 /* Wait 10ms max. during EC ops */ - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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