RE: [PATCH 3/3] mmc: omap_hsmmc: enable SDIO card interrupts

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 




> -----Original Message-----
> From: David Vrabel [mailto:david.vrabel@xxxxxxx]
> Sent: Thursday, February 18, 2010 6:16 AM
> To: Madhusudhan
> Cc: linux-mmc@xxxxxxxxxxxxxxx; linux-omap@xxxxxxxxxxxxxxx
> Subject: Re: [PATCH 3/3] mmc: omap_hsmmc: enable SDIO card interrupts
> 
> Madhusudhan wrote:
> >
> > My question was more related to the idle path. In a scenario where
> > you start using the SDIO functionality and after some time you leave
> > the SDIO card idle, does the FCLK still remain enabled? Or do you see
> > that sdio_irq_thread exits and disables the FCLK?
> 
> What do you mean by "leave the SDIO card idle"?
> 

I meant a state where the SDIO card is not doing any active transfers. Does
it work that way?

Regards,
Madhu

> David
> --
> David Vrabel, Senior Software Engineer, Drivers
> CSR, Churchill House, Cambridge Business Park,  Tel: +44 (0)1223 692562
> Cowley Road, Cambridge, CB4 0WZ                 http://www.csr.com/
> 
> 
> Member of the CSR plc group of companies. CSR plc registered in England
> and Wales, registered number 4187346, registered office Churchill House,
> Cambridge Business Park, Cowley Road, Cambridge, CB4 0WZ, United Kingdom

--
To unsubscribe from this list: send the line "unsubscribe linux-mmc" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at  http://vger.kernel.org/majordomo-info.html

[Index of Archives]     [Linux USB Devel]     [Linux Media]     [Video for Linux]     [Linux Audio Users]     [Yosemite News]     [Linux Kernel]     [Linux SCSI]

  Powered by Linux