Messages in this thread | | | From | Rameshwar Prasad Sahu <> | Subject | [PATCH v2 0/3] dmaengine: Add supports for APM X-Gene SoC CRC32C accerlerator driver | Date | Sat, 7 Nov 2015 22:07:03 +0530 |
| |
This patch implements support for APM X-Gene SoC CRC32C h/w accelerator driver and adds CRC32C computations support in dmaengine framework. APM X-Gene SoC has DMA engine capable of performing CRC32C computations.
v2 changes: 1. Added helper function in dmaengine framework 2. Documented CRC32C support in Documentations/dmaengine/provider.txt 3. Fixed algo name 4. Fixed coding style issues
Signed-off-by: Rameshwar Prasad Sahu <rsahu@apm.com> ---
Rameshwar Prasad Sahu (3): dmaengine: Add support for new feature CRC32C computations dmaengine: xgene-dma: Add support for CRC32C computations via DMA engine Crypto: Add support for APM X-Gene SoC CRC32C h/w accelerator driver
Documentation/dmaengine/provider.txt | 3 + drivers/crypto/Kconfig | 8 + drivers/crypto/Makefile | 1 + drivers/crypto/xgene-crc32c.c | 234 +++++++++++++++++++++++++ drivers/dma/dmaengine.c | 2 + drivers/dma/xgene-dma.c | 314 ++++++++++++++++++++++++++++++++-- include/linux/dmaengine.h | 13 ++ 7 files changed, 560 insertions(+), 15 deletions(-) create mode 100755 drivers/crypto/xgene-crc32c.c
| |