On Mon, 01 Oct 2018 22:17:54 +0200, Daniele Ceraolo Spurio
<daniele.ceraolospurio@xxxxxxxxx> wrote:
If the HW has not processed the db invalidation request yet, clearing
the cookie can generate a db ring. We clear the cookie when we
(re-)allocate the doorbell so no need to do it on destroy as well as no
one is going to look at it while the doorbell is inactive
Cc: Michal Wajdeczko <michal.wajdeczko@xxxxxxxxx>
Signed-off-by: Daniele Ceraolo Spurio <daniele.ceraolospurio@xxxxxxxxx>
---
With fixed typo in patch title,
Reviewed-by: Michal Wajdeczko <michal.wajdeczko@xxxxxxxxx>
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