Re: relation between mmc_request, mmc_data and mmc_command

On Sun, 23 Dec 2007 23:25:26 -0800 "raki john" <[EMAIL PROTECTED]> wrote: > > Does mmc_requeest->stop is equal to mmc_request->data->stop ? > > Does mmc_request is equal to mmc_request->data->mrq ? > > Does mmc_request->data is equal to mmc_request->cmd->data ? > > Does mmc_request

relation between mmc_request, mmc_data and mmc_command

Hi All, what is the relation between mmc_request , mmc_data and mmc_command . (I am new SD driver development, and I am working on 2.6.22.1) when mmc core layer calls Host controllers request function (member of struct mmc_host_ops), it passes mmc_request structure to driver's re