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| author | Sathya Perla | 2017-08-28 19:40:33 +0200 |
|---|---|---|
| committer | David S. Miller | 2017-08-29 01:57:10 +0200 |
| commit | 2ae7408fedfee979e01ed3801223c632bb124c46 (patch) | |
| tree | 539e6f6d123b9f4ca9277d3d911962023509197e /drivers/net/ethernet/broadcom/Kconfig | |
| parent | bnxt_en: fix clearing devlink ptr from bnxt struct (diff) | |
| download | kernel-qcow2-linux-2ae7408fedfee979e01ed3801223c632bb124c46.tar.gz kernel-qcow2-linux-2ae7408fedfee979e01ed3801223c632bb124c46.tar.xz kernel-qcow2-linux-2ae7408fedfee979e01ed3801223c632bb124c46.zip | |
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>
Diffstat (limited to 'drivers/net/ethernet/broadcom/Kconfig')
| -rw-r--r-- | drivers/net/ethernet/broadcom/Kconfig | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/drivers/net/ethernet/broadcom/Kconfig b/drivers/net/ethernet/broadcom/Kconfig index 1456cb18f830..67134ece1107 100644 --- a/drivers/net/ethernet/broadcom/Kconfig +++ b/drivers/net/ethernet/broadcom/Kconfig @@ -212,6 +212,15 @@ config BNXT_SRIOV Virtualization support in the NetXtreme-C/E products. This allows for virtual function acceleration in virtual environments. +config BNXT_FLOWER_OFFLOAD + bool "TC Flower offload support for NetXtreme-C/E" + depends on BNXT + default y + ---help--- + This configuration parameter enables TC Flower packet classifier + offload for eswitch. This option enables SR-IOV switchdev eswitch + offload. + config BNXT_DCB bool "Data Center Bridging (DCB) Support" default n |