On Wed, 19 Jun 2013 08:40:25 +0530, Viresh Kumar <viresh.kumar@xxxxxxxxxx>
wrote:
> Wow!! So many replies, let me reply to everyone in this chain.
>
> On 18 June 2013 22:05, Olof Johansson <olof@xxxxxxxxx> wrote:
>> On Tue, Jun 18, 2013 at 9:11 AM, Marc Zyngier <marc.zyngier@xxxxxxx>
>> wrote:
>>> On 18/06/13 16:42, Guenter Roeck wrote:
>>>> On Tue, Jun 18, 2013 at 08:50:25PM +0530, Viresh Kumar wrote:
>
>>>>> Lets mark it broken until somebody with this hardware gets up and
>>>>> fixes it.
>>>>>
>>>> I must be missing something. What is the point of the remaining
>>>> patches in this
>>>> case ?
>
> In case somebody wakes up and tries to fix this driver, he doesn't have
to
> write stuff which I already wrote. That's it. This stuff was pending in
my
> tree
> for more than a year now and I wanted to get rid of it (without deleting
> it) :)
>
>>> Indeed. This looks like pointless churn to me, unless someone actually
>>> picks up the driver and fixes it for good.
>>>
>>> If nobody cares enough about it, then maybe it should be moved into
>>> staging and eventually retired...
>>
>>
>> That was a year ago, and nobody has done anything to the driver. Just
>> remove it -- if someone wants to do the work later on it's easy to
>> revert the commit and start over.
>>
>> Keeping code in the kernel but marking it BROKEN is only useful if we
>> think someone will fix it soon. It seems very unlikely in this case.
>
> I believed that this is the driver which will be used by all cortex
> family, i.e.
> all ARM SMP platforms, isn't it? I am sure atleast the A9 family had
this.
ARM11, A5 and A9 in their MP configurations only.
> If no, then which ones are the real users of this driver/hardware?
> If yes, Why isn't anybody using this?
Because, as Russell mentioned, the piece of IP doesn't fit our watchdog
model at all (per-CPU watchdog???), and most SoCs/boards have a separate
watchdog anyway.
> I will send a patch that will delete this driver and will provide link
to
> my
> patches, in case somebody wants it back in future.
Thanks.
M.
--
Fast, cheap, reliable. Pick two.
--
To unsubscribe from this list: send the line "unsubscribe linux-watchdog" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at http://vger.kernel.org/majordomo-info.html
