diff options
Diffstat (limited to 'drivers/net/ethernet/intel/ice/ice_virtchnl_pf.h')
| -rw-r--r-- | drivers/net/ethernet/intel/ice/ice_virtchnl_pf.h | 212 |
1 files changed, 0 insertions, 212 deletions
diff --git a/drivers/net/ethernet/intel/ice/ice_virtchnl_pf.h b/drivers/net/ethernet/intel/ice/ice_virtchnl_pf.h deleted file mode 100644 index ac67982751df..000000000000 --- a/drivers/net/ethernet/intel/ice/ice_virtchnl_pf.h +++ /dev/null @@ -1,212 +0,0 @@ -/* SPDX-License-Identifier: GPL-2.0 */ -/* Copyright (c) 2018, Intel Corporation. */ - -#ifndef _ICE_VIRTCHNL_PF_H_ -#define _ICE_VIRTCHNL_PF_H_ -#include "ice.h" - -#define ICE_MAX_VLANID 4095 -#define ICE_VLAN_PRIORITY_S 12 -#define ICE_VLAN_M 0xFFF -#define ICE_PRIORITY_M 0x7000 - -/* Restrict number of MAC Addr and VLAN that non-trusted VF can programmed */ -#define ICE_MAX_VLAN_PER_VF 8 -#define ICE_MAX_MACADDR_PER_VF 12 - -/* Malicious Driver Detection */ -#define ICE_DFLT_NUM_INVAL_MSGS_ALLOWED 10 -#define ICE_MDD_EVENTS_THRESHOLD 30 - -/* Static VF transaction/status register def */ -#define VF_DEVICE_STATUS 0xAA -#define VF_TRANS_PENDING_M 0x20 - -/* wait defines for polling PF_PCI_CIAD register status */ -#define ICE_PCI_CIAD_WAIT_COUNT 100 -#define ICE_PCI_CIAD_WAIT_DELAY_US 1 - -/* VF resources default values and limitation */ -#define ICE_MAX_VF_COUNT 256 -#define ICE_MAX_QS_PER_VF 256 -#define ICE_MIN_QS_PER_VF 1 -#define ICE_DFLT_QS_PER_VF 4 -#define ICE_NONQ_VECS_VF 1 -#define ICE_MAX_SCATTER_QS_PER_VF 16 -#define ICE_MAX_BASE_QS_PER_VF 16 -#define ICE_MAX_INTR_PER_VF 65 -#define ICE_MAX_POLICY_INTR_PER_VF 33 -#define ICE_MIN_INTR_PER_VF (ICE_MIN_QS_PER_VF + 1) -#define ICE_DFLT_INTR_PER_VF (ICE_DFLT_QS_PER_VF + 1) -#define ICE_MAX_VF_RESET_TRIES 40 -#define ICE_MAX_VF_RESET_SLEEP_MS 20 - -#define ice_for_each_vf(pf, i) \ - for ((i) = 0; (i) < (pf)->num_alloc_vfs; (i)++) - -/* Specific VF states */ -enum ice_vf_states { - ICE_VF_STATE_INIT = 0, /* PF is initializing VF */ - ICE_VF_STATE_ACTIVE, /* VF resources are allocated for use */ - ICE_VF_STATE_QS_ENA, /* VF queue(s) enabled */ - ICE_VF_STATE_DIS, - ICE_VF_STATE_MC_PROMISC, - ICE_VF_STATE_UC_PROMISC, - ICE_VF_STATES_NBITS -}; - -/* VF capabilities */ -enum ice_virtchnl_cap { - ICE_VIRTCHNL_VF_CAP_L2 = 0, - ICE_VIRTCHNL_VF_CAP_PRIVILEGE, -}; - -/* VF information structure */ -struct ice_vf { - struct ice_pf *pf; - - s16 vf_id; /* VF ID in the PF space */ - u16 lan_vsi_idx; /* index into PF struct */ - /* first vector index of this VF in the PF space */ - int first_vector_idx; - struct ice_sw *vf_sw_id; /* switch ID the VF VSIs connect to */ - struct virtchnl_version_info vf_ver; - u32 driver_caps; /* reported by VF driver */ - struct virtchnl_ether_addr dflt_lan_addr; - DECLARE_BITMAP(txq_ena, ICE_MAX_BASE_QS_PER_VF); - DECLARE_BITMAP(rxq_ena, ICE_MAX_BASE_QS_PER_VF); - u16 port_vlan_id; - u8 pf_set_mac:1; /* VF MAC address set by VMM admin */ - u8 trusted:1; - u8 spoofchk:1; - u8 link_forced:1; - u8 link_up:1; /* only valid if VF link is forced */ - /* VSI indices - actual VSI pointers are maintained in the PF structure - * When assigned, these will be non-zero, because VSI 0 is always - * the main LAN VSI for the PF. - */ - u16 lan_vsi_num; /* ID as used by firmware */ - unsigned int tx_rate; /* Tx bandwidth limit in Mbps */ - DECLARE_BITMAP(vf_states, ICE_VF_STATES_NBITS); /* VF runtime states */ - - u64 num_mdd_events; /* number of MDD events detected */ - u64 num_inval_msgs; /* number of continuous invalid msgs */ - u64 num_valid_msgs; /* number of valid msgs detected */ - unsigned long vf_caps; /* VF's adv. capabilities */ - u8 num_req_qs; /* num of queue pairs requested by VF */ - u16 num_mac; - u16 num_vf_qs; /* num of queue configured per VF */ - u16 num_qs_ena; /* total num of Tx/Rx queue enabled */ -}; - -#ifdef CONFIG_PCI_IOV -void ice_process_vflr_event(struct ice_pf *pf); -int ice_sriov_configure(struct pci_dev *pdev, int num_vfs); -int ice_set_vf_mac(struct net_device *netdev, int vf_id, u8 *mac); -int -ice_get_vf_cfg(struct net_device *netdev, int vf_id, struct ifla_vf_info *ivi); - -void ice_free_vfs(struct ice_pf *pf); -void ice_vc_process_vf_msg(struct ice_pf *pf, struct ice_rq_event_info *event); -void ice_vc_notify_link_state(struct ice_pf *pf); -void ice_vc_notify_reset(struct ice_pf *pf); -bool ice_reset_all_vfs(struct ice_pf *pf, bool is_vflr); - -int -ice_set_vf_port_vlan(struct net_device *netdev, int vf_id, u16 vlan_id, u8 qos, - __be16 vlan_proto); - -int ice_set_vf_trust(struct net_device *netdev, int vf_id, bool trusted); - -int ice_set_vf_link_state(struct net_device *netdev, int vf_id, int link_state); - -int ice_set_vf_spoofchk(struct net_device *netdev, int vf_id, bool ena); - -int ice_calc_vf_reg_idx(struct ice_vf *vf, struct ice_q_vector *q_vector); - -void ice_set_vf_state_qs_dis(struct ice_vf *vf); -int -ice_get_vf_stats(struct net_device *netdev, int vf_id, - struct ifla_vf_stats *vf_stats); -#else /* CONFIG_PCI_IOV */ -#define ice_process_vflr_event(pf) do {} while (0) -#define ice_free_vfs(pf) do {} while (0) -#define ice_vc_process_vf_msg(pf, event) do {} while (0) -#define ice_vc_notify_link_state(pf) do {} while (0) -#define ice_vc_notify_reset(pf) do {} while (0) -#define ice_set_vf_state_qs_dis(vf) do {} while (0) - -static inline bool -ice_reset_all_vfs(struct ice_pf __always_unused *pf, - bool __always_unused is_vflr) -{ - return true; -} - -static inline int -ice_sriov_configure(struct pci_dev __always_unused *pdev, - int __always_unused num_vfs) -{ - return -EOPNOTSUPP; -} - -static inline int -ice_set_vf_mac(struct net_device __always_unused *netdev, - int __always_unused vf_id, u8 __always_unused *mac) -{ - return -EOPNOTSUPP; -} - -static inline int -ice_get_vf_cfg(struct net_device __always_unused *netdev, - int __always_unused vf_id, - struct ifla_vf_info __always_unused *ivi) -{ - return -EOPNOTSUPP; -} - -static inline int -ice_set_vf_trust(struct net_device __always_unused *netdev, - int __always_unused vf_id, bool __always_unused trusted) -{ - return -EOPNOTSUPP; -} - -static inline int -ice_set_vf_port_vlan(struct net_device __always_unused *netdev, - int __always_unused vf_id, u16 __always_unused vid, - u8 __always_unused qos, __be16 __always_unused v_proto) -{ - return -EOPNOTSUPP; -} - -static inline int -ice_set_vf_spoofchk(struct net_device __always_unused *netdev, - int __always_unused vf_id, bool __always_unused ena) -{ - return -EOPNOTSUPP; -} - -static inline int -ice_set_vf_link_state(struct net_device __always_unused *netdev, - int __always_unused vf_id, int __always_unused link_state) -{ - return -EOPNOTSUPP; -} - -static inline int -ice_calc_vf_reg_idx(struct ice_vf __always_unused *vf, - struct ice_q_vector __always_unused *q_vector) -{ - return 0; -} - -static inline int -ice_get_vf_stats(struct net_device __always_unused *netdev, - int __always_unused vf_id, - struct ifla_vf_stats __always_unused *vf_stats) -{ - return -EOPNOTSUPP; -} -#endif /* CONFIG_PCI_IOV */ -#endif /* _ICE_VIRTCHNL_PF_H_ */ |