projects / platform / kernel / linux-rpi.git / commit
? search:
summary | shortlog | log | commit | commitdiff | tree
(parent: 6914dd5) | patch
crypto: inside-secure - irq balance
authorSven Auhagen <Sven.Auhagen@voleatech.de>
Tue, 21 Jul 2020 04:37:59 +0000 (06:37 +0200)
committerHerbert Xu <herbert@gondor.apana.org.au>
Fri, 31 Jul 2020 08:08:59 +0000 (18:08 +1000)
commitc6720415907f21b9c53efbe679b96c3cc9d06404
tree94d7237eb575be5f5c71409e8ff4b9150edac2b9tree | snapshot
parent6914dd53eb7af7cbc66edf7992d600b1e952c40dcommit | diff
crypto: inside-secure - irq balance

Balance the irqs of the inside secure driver over all
available cpus.
Currently all interrupts are handled by the first CPU.

From my testing with IPSec AES-GCM 256
on my MCbin with 4 Cores I get a 50% speed increase:

Before the patch: 99.73 Kpps
With the patch: 151.25 Kpps

Signed-off-by: Sven Auhagen <sven.auhagen@voleatech.de>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
drivers/crypto/inside-secure/safexcel.c diff | blob | history
drivers/crypto/inside-secure/safexcel.h diff | blob | history
Domain: System / Kernel;