The first patch helps to improve the response time by reducing the
polling time of the tee command status variable.
Second patch is a bug fix to handle multi-threaded use-case.
During testing, race condition was seen due to missing synchronisation
in writes to the TEE ring buffer. This patch helps to resolve that.
v2:
* Updated copyright year as a part of code change
Rijo Thomas (2):
crypto: ccp - reduce tee command status polling interval from 5ms to
1ms
crypto: ccp - fix command queuing to TEE ring buffer
drivers/crypto/ccp/tee-dev.c | 57 ++++++++++++++++++++++++------------
drivers/crypto/ccp/tee-dev.h | 20 +++++++++++--
2 files changed, 57 insertions(+), 20 deletions(-)
--
2.17.1
