RE: [PATCH 4/5] ARM: scu: Move register defines to header file

Santosh Shilimkar
2011-01-25T12:39:11Z

> -----Original Message-----
> From: Russell King - ARM Linux [mailto:linux@arm.linux.org.uk]
> Sent: Tuesday, January 25, 2011 5:59 PM
> To: Santosh Shilimkar
> Cc: catalin.marinas@arm.com; linus.ml.walleij@gmail.com; linux-
> omap@vger.kernel.org; linux-arm-kernel@lists.infradead.org;
> ccross@android.com
> Subject: Re: [PATCH 4/5] ARM: scu: Move register defines to header
> file
>
> I did mean to include the updated patch:

As said in other email will work towards this.

>
> arch/arm/include/asm/smp_scu.h | 5 +++++
> arch/arm/kernel/smp_scu.c | 23 +++++++++++++++++++++++
> 2 files changed, 28 insertions(+), 0 deletions(-)
>
[....]

>
> If we need a SMC call, that should happen within the spinlock'd
> region via
> a function pointer which the platform can set. I can't code that
> into this
> patch until I know what the SMC call requires as arguments (cpu
> number,
> power state, or new register value, or mask and bits to set?)

No problem. Will update SMC stuff if needed.

Regards,
Santosh