id,summary,reporter,owner,description,type,status,priority,milestone,component,version,severity,resolution,keywords,cc,blockedby,blocking 2014,GRETH: added support for non-snooping GRETH 10/100 systems,Daniel Hellstrom,Gedare Bloom,"GRETH: added support for non-snooping GRETH 10/100 systems When data cache snooping is not present the cache needs flushing, the SPARC LEON CPUs does not have to ability to flush individual cache rows and flushing all cache is expensive. Instead the LDA instruction is used to force cache miss on individual loads during the IP-align copy operation required anyway. GRETH GBIT non-snooping systems are still unsupported, since it use zero-copy (can deal with unaligned DMA). Also, made the GRETH driver only built on LEON2/LEON3 platforms. Signed-off-by: Daniel Hellstrom c/src/libchip/network/greth.c | 73 +++++++++++++++++++++++++++++++++++++--- 1 files changed, 67 insertions(+), 6 deletions(-)",defect,closed,normal,4.11,network/legacy,4.10,normal,fixed,,joel.sherrill@… gedare@…,,