[PATCH 00/10] crypto: at91: add support for SAMA5D4 and fix related bugs

Leilei Zhao leilei.zhao at atmel.com
Tue Apr 7 02:45:01 PDT 2015


The series of patches add crypto driver for SAMA5D4 and 
fix some bugs about Atmel crypto driver:
 - Add new IP version for AES and SHA.
 - The spinlock is not initialized before using.
 - Fix sg list management to avoid crash if there is a zero length sg in list.
 - The max burst size in DMA configuration is out of range.
 - The result of AES periodically goes wrong with performance test in OpenSSH.
 - Fix a hangup issue in driver's internal buffer process.

The patches were made from herbert/crypto-2.6.git repository, and tested on a
SAMA5D4EK board and also did regression tests on SAMA5D3EK.

Leilei Zhao (9):
  crypto: atmel-aes: add new version
  crypto: atmel-sha: add new version
  crypto: atmel-sha: fix sg list management
  crypto: atmel-sha: initialize spinlock in probe
  crypto: atmel-sha: correct the max burst size
  crypto: atmel-tdes: initialize spinlock in probe
  crypto: atmel-aes: initialize spinlock in probe
  crypto: atmel-aes: sync the buf used in DMA or CPU
  crypto: atmel-aes: correct usage of dma_sync_* API

Ludovic Desroches (1):
  crypto: atmel-sha: correct the way data are split

 drivers/crypto/atmel-aes.c  |   24 +++++++++++++++++++-----
 drivers/crypto/atmel-sha.c  |   35 ++++++++++++++++++++++++-----------
 drivers/crypto/atmel-tdes.c |    1 +
 3 files changed, 44 insertions(+), 16 deletions(-)

-- 
1.7.9.5




More information about the linux-arm-kernel mailing list