On Thu, Aug 10, 2017 at 2:08 PM, Adrian Hunter <[email protected]> wrote:
> Most of the information needed to issue requests to a CQE is already in > struct mmc_request and struct mmc_data. Add data block address, some flags, > and the task id (tag), and allow for cmd being NULL which it is for CQE > tasks. > > Signed-off-by: Adrian Hunter <[email protected]> > + int tag; Is this consistent with the block layer idea of "tag"? I am asking because I get confused. I thought the block layers idea of a "tag" was some metadata associated with a request. Not that I am a block layer expert. Why can't we just name this "task_id" if that is what it is in Linux terms? Does the specification call it "tag"? Yours, Linus Walleij
