* the question about the internet checksum and CRC on MPC8360?
[not found] <OVZHPIOUTCBEZPHUCGGBVDIUGOCK.guojin02@tsinghua.org.cn>
@ 2008-03-12 8:26 ` 郭劲
0 siblings, 0 replies; only message in thread
From: 郭劲 @ 2008-03-12 8:26 UTC (permalink / raw)
To: support.asia; +Cc: linuxppc-embedded
Hi,freescale,
Whether or not the checksum is checked and generated by hardware on QE? We read
the linux kernel code, found that the chechsum is dealed by software, is it true?
How can we let the hardware to deal with the checksum and CRC? then maybe the
speed of TCP package will fast.
follow is from the MPC8360ERM document:
The UEC may programmed to check IP header checksum on the receiver, and generate
IP header checksum on the transmitter.
^ permalink raw reply [flat|nested] only message in thread
only message in thread, other threads:[~2008-03-12 8:48 UTC | newest]
Thread overview: (only message) (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
[not found] <OVZHPIOUTCBEZPHUCGGBVDIUGOCK.guojin02@tsinghua.org.cn>
2008-03-12 8:26 ` the question about the internet checksum and CRC on MPC8360? 郭劲
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox