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Re: [PATCH] mt76x0: init: intrduce MT_H2M_* definitions

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> On Sat, Sep 29, 2018 at 07:30:32PM +0200, Lorenzo Bianconi wrote:
> > Add MT_H2M_BBP_AGENT, MT_H2M_MAILBOX_CSR and MT_H2M_INT_SRC and
> > remove magic numbers
> > 
> >  
> >  	/* TODO: Probably not needed */
> > -	mt76_wr(dev, 0x7028, 0);
> > -	mt76_wr(dev, 0x7010, 0);
> > -	mt76_wr(dev, 0x7024, 0);
> > -	msleep(10);
> > +	mt76_wr(dev, MT_H2M_BBP_AGENT, 0);
> > +	mt76_wr(dev, MT_H2M_MAILBOX_CSR, 0);
> > +	mt76_wr(dev, MT_H2M_INT_SRC, 0);
> 
> The same here, I think this should be just removed.

ack, will send a patch to remove them

> 
> > +	usleep_range(10000, 20000);
> 
> Why this change ?

afaik for sleeping less than 20ms it is better to use usleep_range
https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/tree/Documentation/timers/timers-howto.txt

Regards,
Lorenzo

> 
> Thanks
> Stanislaw



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