Re: mmc card suspension problem

On 19 November 2015 at 22:57, Renju Liu wrote: > Hi All, > > I'm currently studying the suspension behavior of MMC. However, I > don't quite understand the rationale why the kernel needs to wait > until timeout in the following code: That's because the eMMC spec states

mmc card suspension problem

Hi All, I'm currently studying the suspension behavior of MMC. However, I don't quite understand the rationale why the kernel needs to wait until timeout in the following code: /* * If the host does not wait while the card signals busy, then we will * will have to wait the sleep/awake timeout.