diff options
| author | Pablo Cascón <pablo.cascon@netronome.com> | 2019-04-19 17:20:09 -0700 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2019-04-19 21:00:31 -0700 |
| commit | 4ef6cbe80d71058dfd53f11a2801be4b6d227a4a (patch) | |
| tree | c9380fcd47cf9717d325449d8e9dfc3447653b64 /drivers/net/ethernet/netronome/nfp/nfp_net_sriov.h | |
| parent | 5313794b7915f61d1f503bfa54fbec47ffd8be0b (diff) | |
| download | lwn-4ef6cbe80d71058dfd53f11a2801be4b6d227a4a.tar.gz lwn-4ef6cbe80d71058dfd53f11a2801be4b6d227a4a.zip | |
nfp: add SR-IOV trusted VF support
By default VFs are not trusted. Add ndo_set_vf_trust support to toggle
a new per-VF bit. Coupled with FW with this capability allows a
trusted VF to change its MAC even after being administratively set by
the PF. Also populate the trusted field on ndo_get_vf_config. Add the
same ndo to the representors.
Signed-off-by: Pablo Cascón <pablo.cascon@netronome.com>
Reviewed-by: Jakub Kicinski <jakub.kicinski@netronome.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet/netronome/nfp/nfp_net_sriov.h')
| -rw-r--r-- | drivers/net/ethernet/netronome/nfp/nfp_net_sriov.h | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/drivers/net/ethernet/netronome/nfp/nfp_net_sriov.h b/drivers/net/ethernet/netronome/nfp/nfp_net_sriov.h index c9f09c5bb5ee..a3db0cbf6425 100644 --- a/drivers/net/ethernet/netronome/nfp/nfp_net_sriov.h +++ b/drivers/net/ethernet/netronome/nfp/nfp_net_sriov.h @@ -1,5 +1,5 @@ /* SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) */ -/* Copyright (C) 2017 Netronome Systems, Inc. */ +/* Copyright (C) 2017-2019 Netronome Systems, Inc. */ #ifndef _NFP_NET_SRIOV_H_ #define _NFP_NET_SRIOV_H_ @@ -19,12 +19,14 @@ #define NFP_NET_VF_CFG_MB_CAP_VLAN (0x1 << 1) #define NFP_NET_VF_CFG_MB_CAP_SPOOF (0x1 << 2) #define NFP_NET_VF_CFG_MB_CAP_LINK_STATE (0x1 << 3) +#define NFP_NET_VF_CFG_MB_CAP_TRUST (0x1 << 4) #define NFP_NET_VF_CFG_MB_RET 0x2 #define NFP_NET_VF_CFG_MB_UPD 0x4 #define NFP_NET_VF_CFG_MB_UPD_MAC (0x1 << 0) #define NFP_NET_VF_CFG_MB_UPD_VLAN (0x1 << 1) #define NFP_NET_VF_CFG_MB_UPD_SPOOF (0x1 << 2) #define NFP_NET_VF_CFG_MB_UPD_LINK_STATE (0x1 << 3) +#define NFP_NET_VF_CFG_MB_UPD_TRUST (0x1 << 4) #define NFP_NET_VF_CFG_MB_VF_NUM 0x7 /* VF config entry @@ -35,6 +37,7 @@ #define NFP_NET_VF_CFG_MAC_HI 0x0 #define NFP_NET_VF_CFG_MAC_LO 0x6 #define NFP_NET_VF_CFG_CTRL 0x4 +#define NFP_NET_VF_CFG_CTRL_TRUST 0x8 #define NFP_NET_VF_CFG_CTRL_SPOOF 0x4 #define NFP_NET_VF_CFG_CTRL_LINK_STATE 0x3 #define NFP_NET_VF_CFG_LS_MODE_AUTO 0 @@ -48,6 +51,7 @@ int nfp_app_set_vf_mac(struct net_device *netdev, int vf, u8 *mac); int nfp_app_set_vf_vlan(struct net_device *netdev, int vf, u16 vlan, u8 qos, __be16 vlan_proto); int nfp_app_set_vf_spoofchk(struct net_device *netdev, int vf, bool setting); +int nfp_app_set_vf_trust(struct net_device *netdev, int vf, bool setting); int nfp_app_set_vf_link_state(struct net_device *netdev, int vf, int link_state); int nfp_app_get_vf_config(struct net_device *netdev, int vf, |