1 | /* SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) */ |
2 | /* Copyright (C) 2017-2019 Netronome Systems, Inc. */ |
3 | |
4 | #ifndef _NFP_NET_SRIOV_H_ |
5 | #define _NFP_NET_SRIOV_H_ |
6 | |
7 | /* SRIOV VF configuration. |
8 | * The configuration memory begins with a mailbox region for communication with |
9 | * the firmware followed by individual VF entries. |
10 | */ |
11 | #define NFP_NET_VF_CFG_SZ 16 |
12 | #define NFP_NET_VF_CFG_MB_SZ 16 |
13 | |
14 | /* VF config mailbox */ |
15 | #define NFP_NET_VF_CFG_MB 0x0 |
16 | #define NFP_NET_VF_CFG_MB_CAP 0x0 |
17 | #define NFP_NET_VF_CFG_MB_CAP_MAC (0x1 << 0) |
18 | #define NFP_NET_VF_CFG_MB_CAP_VLAN (0x1 << 1) |
19 | #define NFP_NET_VF_CFG_MB_CAP_SPOOF (0x1 << 2) |
20 | #define NFP_NET_VF_CFG_MB_CAP_LINK_STATE (0x1 << 3) |
21 | #define NFP_NET_VF_CFG_MB_CAP_TRUST (0x1 << 4) |
22 | #define NFP_NET_VF_CFG_MB_CAP_VLAN_PROTO (0x1 << 5) |
23 | #define NFP_NET_VF_CFG_MB_CAP_RATE (0x1 << 6) |
24 | #define NFP_NET_VF_CFG_MB_RET 0x2 |
25 | #define NFP_NET_VF_CFG_MB_UPD 0x4 |
26 | #define NFP_NET_VF_CFG_MB_UPD_MAC (0x1 << 0) |
27 | #define NFP_NET_VF_CFG_MB_UPD_VLAN (0x1 << 1) |
28 | #define NFP_NET_VF_CFG_MB_UPD_SPOOF (0x1 << 2) |
29 | #define NFP_NET_VF_CFG_MB_UPD_LINK_STATE (0x1 << 3) |
30 | #define NFP_NET_VF_CFG_MB_UPD_TRUST (0x1 << 4) |
31 | #define NFP_NET_VF_CFG_MB_UPD_VLAN_PROTO (0x1 << 5) |
32 | #define NFP_NET_VF_CFG_MB_UPD_RATE (0x1 << 6) |
33 | #define NFP_NET_VF_CFG_MB_VF_NUM 0x7 |
34 | |
35 | /* VF config entry |
36 | * MAC_LO is set that the MAC address can be read in a single 6 byte read |
37 | * by the NFP |
38 | */ |
39 | #define NFP_NET_VF_CFG_MAC 0x0 |
40 | #define NFP_NET_VF_CFG_MAC_HI 0x0 |
41 | #define NFP_NET_VF_CFG_MAC_LO 0x6 |
42 | #define NFP_NET_VF_CFG_CTRL 0x4 |
43 | #define NFP_NET_VF_CFG_CTRL_TRUST 0x8 |
44 | #define NFP_NET_VF_CFG_CTRL_SPOOF 0x4 |
45 | #define NFP_NET_VF_CFG_CTRL_LINK_STATE 0x3 |
46 | #define NFP_NET_VF_CFG_LS_MODE_AUTO 0 |
47 | #define NFP_NET_VF_CFG_LS_MODE_ENABLE 1 |
48 | #define NFP_NET_VF_CFG_LS_MODE_DISABLE 2 |
49 | #define NFP_NET_VF_CFG_VLAN 0x8 |
50 | #define NFP_NET_VF_CFG_VLAN_PROT 0xffff0000 |
51 | #define NFP_NET_VF_CFG_VLAN_QOS 0xe000 |
52 | #define NFP_NET_VF_CFG_VLAN_VID 0x0fff |
53 | #define NFP_NET_VF_CFG_RATE 0xc |
54 | #define NFP_NET_VF_CFG_MIN_RATE 0x0000ffff |
55 | #define NFP_NET_VF_CFG_MAX_RATE 0xffff0000 |
56 | |
57 | #define NFP_NET_VF_RATE_MAX 0xffff |
58 | |
59 | int nfp_app_set_vf_mac(struct net_device *netdev, int vf, u8 *mac); |
60 | int nfp_app_set_vf_vlan(struct net_device *netdev, int vf, u16 vlan, u8 qos, |
61 | __be16 vlan_proto); |
62 | int nfp_app_set_vf_rate(struct net_device *netdev, int vf, int min_tx_rate, |
63 | int max_tx_rate); |
64 | int nfp_app_set_vf_spoofchk(struct net_device *netdev, int vf, bool setting); |
65 | int nfp_app_set_vf_trust(struct net_device *netdev, int vf, bool setting); |
66 | int nfp_app_set_vf_link_state(struct net_device *netdev, int vf, |
67 | int link_state); |
68 | int nfp_app_get_vf_config(struct net_device *netdev, int vf, |
69 | struct ifla_vf_info *ivi); |
70 | |
71 | #endif /* _NFP_NET_SRIOV_H_ */ |
72 | |