On 14/10/14 03:24, Tadeusz Struk wrote:
Hi,
These two patches fix invalid (zero length) dma mapping and
enforce numa configuration for maximum performance.
Change log:
v2 - Removed numa node calculation based bus number and use predefined
functions instead.
Signed-off-by: Tadeusz Struk <tadeusz.struk@xxxxxxxxx>
---
Tadeusz Struk (2):
crypto: qat - Prevent dma mapping zero length assoc data
crypto: qat - Enforce valid numa configuration
drivers/crypto/qat/qat_common/adf_accel_devices.h | 3 +-
drivers/crypto/qat/qat_common/adf_transport.c | 12 +++++---
drivers/crypto/qat/qat_common/qat_algs.c | 7 +++--
drivers/crypto/qat/qat_common/qat_crypto.c | 8 +++--
drivers/crypto/qat/qat_dh895xcc/adf_admin.c | 2 +
drivers/crypto/qat/qat_dh895xcc/adf_drv.c | 32 ++++++++-------------
drivers/crypto/qat/qat_dh895xcc/adf_isr.c | 2 +
7 files changed, 32 insertions(+), 34 deletions(-)
I just gave a quick run of these patches and they seem to fix the NUMA issue and
the 0 length warnings.
Tested-by: Nikolay Aleksandrov <nikolay@xxxxxxxxxx>
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