nfp_net_sriov.h (2876B)
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 59int nfp_app_set_vf_mac(struct net_device *netdev, int vf, u8 *mac); 60int nfp_app_set_vf_vlan(struct net_device *netdev, int vf, u16 vlan, u8 qos, 61 __be16 vlan_proto); 62int nfp_app_set_vf_rate(struct net_device *netdev, int vf, int min_tx_rate, 63 int max_tx_rate); 64int nfp_app_set_vf_spoofchk(struct net_device *netdev, int vf, bool setting); 65int nfp_app_set_vf_trust(struct net_device *netdev, int vf, bool setting); 66int nfp_app_set_vf_link_state(struct net_device *netdev, int vf, 67 int link_state); 68int nfp_app_get_vf_config(struct net_device *netdev, int vf, 69 struct ifla_vf_info *ivi); 70 71#endif /* _NFP_NET_SRIOV_H_ */