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| author |   Sathya Perla <sathya.perla@broadcom.com> | 2017-08-28 13:40:33 -0400 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2017-08-28 16:57:10 -0700 |
| commit | 2ae7408fedfee979e01ed3801223c632bb124c46 (patch) | |
| tree | 539e6f6d123b9f4ca9277d3d911962023509197e /drivers/net/ethernet/broadcom/bnxt/bnxt_vfr.h | |
| parent | bnxt_en: fix clearing devlink ptr from bnxt struct (diff) | |
| download | linux-dev-2ae7408fedfee979e01ed3801223c632bb124c46.tar.xz linux-dev-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 '')
| -rw-r--r-- | drivers/net/ethernet/broadcom/bnxt/bnxt_vfr.h | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/drivers/net/ethernet/broadcom/bnxt/bnxt_vfr.h b/drivers/net/ethernet/broadcom/bnxt/bnxt_vfr.h index 3e997c9e2580..d8b5f89427fa 100644 --- a/drivers/net/ethernet/broadcom/bnxt/bnxt_vfr.h +++ b/drivers/net/ethernet/broadcom/bnxt/bnxt_vfr.h @@ -45,6 +45,14 @@ void bnxt_vf_reps_open(struct bnxt *bp); void bnxt_vf_rep_rx(struct bnxt *bp, struct sk_buff *skb); struct net_device *bnxt_get_vf_rep(struct bnxt *bp, u16 cfa_code); +static inline u16 bnxt_vf_rep_get_fid(struct net_device *dev) +{ + struct bnxt_vf_rep *vf_rep = netdev_priv(dev); + struct bnxt *bp = vf_rep->bp; + + return bp->pf.vf[vf_rep->vf_idx].fw_fid; +} + #else static inline int bnxt_dl_register(struct bnxt *bp) |