On 3/15/2019 1:25 PM, Vakul Garg wrote: > In caam_jr_enqueue(), a write barrier is needed to order stores to job > ring slot before declaring addition of new job into input job ring. > The register write is done using wr_reg32() which internally uses > iowrite32() for write operation. The api iowrite32() issues a write > barrier before issuing write operation. Therefore, the wmb() preceding > wr_reg32() can be safely removed. > > Signed-off-by: Vakul Garg <vakul.garg@xxxxxxx> Reviewed-by: Horia Geantă <horia.geanta@xxxxxxx> Thanks, Horia
