RE: [EXT] [PATCH 1/4] compressdev: add LZ4 algorithm support

2023-01-30 Thread Akhil Goyal
> -Original Message- > From: Michael Baum > Sent: Tuesday, January 31, 2023 2:07 AM > To: Akhil Goyal ; dev@dpdk.org; Mahipal Challa > ; Fan Zhang ; Ashish Gupta > > Cc: Matan Azrad ; Fiona Trahe ; > NBU-Contact-Thomas Monjalon (EXTERNAL) > Subject: RE: [E

RE: [EXT] [PATCH 1/4] compressdev: add LZ4 algorithm support

2023-01-30 Thread Michael Baum
On Mon, Jan 30, 2023 at 20:35 PM Akhil Goyal wrote: > > > +/** > > + * Block checksum flag. > > + * If this flag is set, each data block will be followed by a 4-bytes > > checksum, > > + * calculated by using the xxHash-32 algorithm on the raw (compressed) data > > + * block. The intention is t

RE: [EXT] [PATCH 1/4] compressdev: add LZ4 algorithm support

2023-01-30 Thread Akhil Goyal
> +/** > + * Block checksum flag. > + * If this flag is set, each data block will be followed by a 4-bytes > checksum, > + * calculated by using the xxHash-32 algorithm on the raw (compressed) data > + * block. The intention is to detect data corruption (storage or transmission > + * errors) immed

[PATCH 1/4] compressdev: add LZ4 algorithm support

2023-01-08 Thread Michael Baum
Add support for LZ4 algorithm: - Add Lz4 param structure to XFORM structures. - Add capabilities flags for LZ4 params. - Add xxHash-32 checksum and capabilities flag. Signed-off-by: Michael Baum --- doc/guides/compressdevs/features/default.ini | 4 ++ doc/guides/rel_notes/release_23_03.rst