Re: [PATCH V2] crypto/NX: Set receive window credits to max number of CRBs in RxFIFO

Haren Myneni haren@linux.vnet.ibm.com wrote:

System gets checkstop if RxFIFO overruns with more requests than the maximum possible number of CRBs in FIFO at the same time. The max number of requests per window is controlled by window credits. So find max CRBs from FIFO size and set it to receive window credits.

Fixes: b0d6c9bab5e4 ("crypto/nx: Add P9 NX support for 842 compression engine") CC: stable@vger.kernel.org # v4.14+ Signed-off-by:Haren Myneni haren@us.ibm.com

I presume this is being picked up by the powerpc tree?

Thanks,