[PATCH] ssb: Implement fast powerup delay calculation

[Michael Buesch]

On Saturday 01 May 2010 19:13:31 Gábor Stefanik wrote:
> 2010/5/1 Michael Buesch <mb at bu3sch.de>:
> > On Saturday 01 May 2010 18:29:06 Gábor Stefanik wrote:
> >> +     ssb_write16(cc->dev, SSB_MMIO_POWERUP_DELAY, delay);
> >>   }
> >>
> >>   void ssb_chipco_suspend(struct ssb_chipcommon *cc)
> >> Index: wireless-testing/include/linux/ssb/ssb_regs.h
> >> ===================================================================
> >> --- wireless-testing.orig/include/linux/ssb/ssb_regs.h
> >> +++ wireless-testing/include/linux/ssb/ssb_regs.h
> >> @@ -26,6 +26,7 @@
> >>   #define     SSB_EUART               (SSB_EXTIF_BASE + 0x00800000)
> >>   #define     SSB_LED                 (SSB_EXTIF_BASE + 0x00900000)
> >>
> >> +#define SSB_MMIO_POWERUP_DELAY       0x06A8
> >
> > I think you are really confusing something here.
> > That register is a wireless core register and we already write it in b43.
> >
> > --
> > Greetings, Michael.
> >
> 
> This is what I am implementing: http://bcm-v4.sipsolutions.net/802.11/Init
> Here, it clearly says MMIO offset. 

Yeah. Just what I said. It is an 802.11 core register.
We already write it in b43/main.c/b43_chip_init().
It is _wrong_ to write to the chipcommon at that offset.

-- 
Greetings, Michael.