RE: Compaq X1050 multiple suspend problems (ACPI, PS2)

["Yu, Luming" <luming.yu@intel.com>]

>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/