On Fri, 15 Nov 2013 10:33:40 +0900, manty kuma said:
> I am not talking about all the variables. i am talking about variables
> which are declared as module_param. These variables can anyways be changed
> from shell prompt using echo and cat like i mentioned in the desciption.
If you actually cha
Sorry i was supposed to reply for another mail. Did it here by mistake.
On Fri, Nov 15, 2013 at 10:29 AM, manty kuma wrote:
> Ideally, it depends on the platform you are working. You need to discuss
> with them for the correct approach. For Qualcomm they have some hardware
> caled as RPU(Regist
Hi Valdis,
Thank you for the reply.
I am not talking about all the variables. i am talking about variables
which are declared as module_param. These variables can anyways be changed
from shell prompt using echo and cat like i mentioned in the desciption. SO
i was hoping i can do it from drivers asw
Ideally, it depends on the platform you are working. You need to discuss
with them for the correct approach. For Qualcomm they have some hardware
caled as RPU(Register protection unit). They have systems calls exposed for
using them. You can associtate it to the register you want protection. I
dont
On Thu, 14 Nov 2013 18:32:05 +0900, manty kuma said:
> I see that when we declare a variable as module_param from a driver, i can
> see it listed in "/sys/module/xxx/parameters/...".
>
> Ex : /sys/module/usbcore/parameters/autosuspend
>
> we can modify and read it with echo and cat commands from t
