Re: [PATCH] ACPI: EC: do transaction from interrupt context

Len Brown
2008-09-25T20:10:07Z

applied to acpi-test

thanks,
-Len

On Thu, 25 Sep 2008, Alexey Starikovskiy wrote:

> It is easier and faster to do transaction directly from interrupt context
> rather than waking control thread.
> Also, cleaner GPE storm avoidance is implemented.
> References: http://bugzilla.kernel.org/show_bug.cgi?id=9998
> http://bugzilla.kernel.org/show_bug.cgi?id=10724
> http://bugzilla.kernel.org/show_bug.cgi?id=10919
> http://bugzilla.kernel.org/show_bug.cgi?id=11309
> http://bugzilla.kernel.org/show_bug.cgi?id=11549
> Signed-off-by: Alexey Starikovskiy <astarikovskiy@suse.de>
> ---
>
> drivers/acpi/ec.c | 309 ++++++++++++++++++++++++++---------------------------
> 1 files changed, 149 insertions(+), 160 deletions(-)
>
>
> diff --git a/drivers/acpi/ec.c b/drivers/acpi/ec.c
> index 13593f9..7f0d81c 100644
> --- a/drivers/acpi/ec.c
> +++ b/drivers/acpi/ec.c
> @@ -1,7 +1,7 @@
> /*
> - * ec.c - ACPI Embedded Controller Driver (v2.0)
> + * ec.c - ACPI Embedded Controller Driver (v2.1)
> *