Re: [PATCH 0/5] crypto: talitos: Add crypto async queue handling

2015-02-20 Thread Martin Hicks
Resending to linux-crypto in plain text. Sorry to everyone else for the duplication. mh On Fri, Feb 20, 2015 at 1:23 PM, Martin Hicks wrote: > > I've just noticed that performance is pretty terrible with maxcpus=1, so > I'll investigate that. > mh > > On Fri, Feb 20, 2015 at 11:21 AM, Martin Hick

[PATCH 0/5] crypto: talitos: Add crypto async queue handling

2015-02-20 Thread Martin Hicks
I was testing dm-crypt performance with a Freescale P1022 board with a recent kernel and was getting IO errors while doing testing with LUKS. Investigation showed that all hardware FIFO slots were filling and the driver was returning EAGAIN to the block layer, which is not an expected response for