On 1/12/2016 5:14 PM, Horia Geantă wrote:

The following patches increase/fix CAAM performance by modifying
the configuration of MCFGR (Master Configuration Register):
-1st patch fixes a ~ 5% performance drop on PPC platforms
-2nd patch improves performance in some use cases, since CAAM DMA
transfers are optimized


Note: AWCACHE[0] (AXI3 "bufferable") and AWCACHE[1] (AXI3 "cacheable")
are set irrespective of platform, since:
-for ARM-based SoCs: the interconnect IP ignores AWCACHE[0]
-for PPC-based SoCs: PAMU handles coherency control, not AWCACHE[1]

Horia Geantă (2):
  crypto: caam - make write transactions bufferable on PPC platforms
  crypto: caam - enable LARGE_BURST for enhancing DMA transactions size

Herbert, I see that you've sent the crypto fixes for 4.5 pull request.
Any reason why these patches were not included?
I was expecting at least the first one to get it, it's even Cc-ing stable.

Thanks,
Horia