PlatformPP::jsec::sgt_t Struct Reference

#include <jsec.h>

Public Attributes
std::string	chunksize
uint32_t	ptrsize
uint32_t	sgtsize
uint8_t	bufpool
std::string	offset
ProtocolPP::endian_t	endianess
uint32_t	maxentries

Detailed Description

Structure for scatter-gather tables in SEC/CAAM QorIQ or Layerscape processors

Parameters

chunksize	- range of lengths to split the data into when creating a SG table, i.e., "256..1024"
ptrsize	- size of pointers (either 4 or 8 for SEC/CAAM)
sgtsize	- size of entries (either 8 or 16 for SEC/CAAM)
bufpool	- Buffer pool to use for memory
offset	- size of the offset into data buffers, i.e., "20..100"
endianess	- endianess of SEC. Note that in CAAM all command words are big endian regardless of the underlying system endianess. Some immediate data values will be the system endianess
maxentries	- maximum number of entries to read in a SG table

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The documentation for this struct was generated from the following file:

• platforms/SEC/include/jsec.h