On 25/11/2016 4:43 p.m., Linus Walleij wrote:
On Fri, Nov 25, 2016 at 11:07 AM, Adrian Hunter <adrian.hunter@xxxxxxxxx> wrote:
Add a mmc_queue member to record the size of the queue, which currently
supports 2 requests on-the-go at a time.
Signed-off-by: Adrian Hunter <adrian.hunter@xxxxxxxxx>
(...)
+ /* Queue depth is only ever 2 with packed commands */
That's a weird comment.
It doesn't have anything with packed commands to do does it?
No it doesn't. Packed commands and command queue are mutually exclusive,
but the packed commands implementation expects there to be 2
mmc_queue_req's. Adding a check was just for the code to protect itself
from oops.
In that case it was just deleted.
Yes, I will re-base.
Are you referring to the asynchronous issuing pipeline thing
(cur & next)?
Yes.
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