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authorJiri Pirko <jiri@mellanox.com>2017-02-03 10:29:07 +0100
committerDavid S. Miller <davem@davemloft.net>2017-02-03 16:35:43 -0500
commit22a677661f5624539d394f681276171f92d714df (patch)
tree4c2ead25e8b5a86200d76a470a312424f82b7877 /arch
parent44091d29f2075972aede47ef17e1e70db3d51190 (diff)
mlxsw: spectrum: Introduce ACL core with simple TCAM implementation
Add ACL core infrastructure for Spectrum ASIC. This infra provides an abstraction layer over specific HW implementations. There are two basic objects used. One is "rule" and the second is "ruleset" which serves as a container of multiple rules. In general, within one ruleset the rules are allowed to have multiple priorities and masks. Each ruleset is bound to either ingress or egress a of port netdevice. The initial TCAM implementation is very simple and limited. It utilizes parman lsort manager to take care of TCAM region layout. Signed-off-by: Jiri Pirko <jiri@mellanox.com> Reviewed-by: Ido Schimmel <idosch@mellanox.com> Signed-off-by: David S. Miller <davem@davemloft.net>
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