Add support for computing IP, TCP, UDP checksums in hardware

zephyriot / zep-jira14

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Open nashif opened 7 years ago

nashif commented 7 years ago

Reported by Piotr Mienkowski:

Modern Ethernet modules in most of the SoC devices/Ethernet cards have ability to generate IP, TCP and UDP checksums in hardware.

Add support in the networking stack for computing IP, TCP, UDP checksums in hardware.

(Imported from Jira ZEP-1520)

nashif commented 7 years ago

by Andrei Laperie:

Tomasz, could you please have a look at this one?

nashif commented 7 years ago

by Tomasz Bursztyka:

crc.h made it into Zephyr recently, with a simple software implementation. So now it's all about enabling any hw available around.