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bnxt_en: bnxt: add TC flower filter offload support
This patch adds support for offloading TC based flow rules and actions for the 'flower' classifier in the bnxt_en driver. It includes logic to parse flow rules and actions received from the TC subsystem, store them and issue the corresponding hwrm_cfa_flow_alloc/free FW cmds. L2/IPv4/IPv6 flows and drop, redir, vlan push/pop actions are supported in this patch. In this patch the hwrm_cfa_flow_xxx routines are just stubs. The code for these routines is introduced in the next patch for easier review. Also, the code to query the TC/flower action stats will be introduced in a subsequent patch. Signed-off-by: Sathya Perla <sathya.perla@broadcom.com> Signed-off-by: Michael Chan <michael.chan@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
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Sathya Perla
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David S. Miller
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Aug 28, 2017
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Original file line number | Diff line number | Diff line change |
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@@ -1,3 +1,3 @@ | ||
obj-$(CONFIG_BNXT) += bnxt_en.o | ||
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||
bnxt_en-y := bnxt.o bnxt_sriov.o bnxt_ethtool.o bnxt_dcb.o bnxt_ulp.o bnxt_xdp.o bnxt_vfr.o | ||
bnxt_en-y := bnxt.o bnxt_sriov.o bnxt_ethtool.o bnxt_dcb.o bnxt_ulp.o bnxt_xdp.o bnxt_vfr.o bnxt_tc.o |
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