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 | 80 |
1 files changed, 60 insertions, 20 deletions
diff --git a/drivers/net/ethernet/intel/ice/ice_virtchnl_pf.h b/drivers/net/ethernet/intel/ice/ice_virtchnl_pf.h index 0d9880c8bba3..0f519fba3770 100644 --- a/drivers/net/ethernet/intel/ice/ice_virtchnl_pf.h +++ b/drivers/net/ethernet/intel/ice/ice_virtchnl_pf.h @@ -5,14 +5,12 @@ #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 +/* MAC filters: 1 is reserved for the VF's default/perm_addr/LAA MAC, 1 for + * broadcast, and 16 for additional unicast/multicast filters + */ +#define ICE_MAX_MACADDR_PER_VF 18 /* Malicious Driver Detection */ #define ICE_DFLT_NUM_INVAL_MSGS_ALLOWED 10 @@ -26,18 +24,21 @@ #define ICE_PCI_CIAD_WAIT_COUNT 100 #define ICE_PCI_CIAD_WAIT_DELAY_US 1 -/* VF resources default values and limitation */ +/* VF resource constraints */ #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_MAX_RSS_QS_PER_VF 16 +#define ICE_NUM_VF_MSIX_MED 17 +#define ICE_NUM_VF_MSIX_SMALL 5 +#define ICE_NUM_VF_MSIX_MULTIQ_MIN 3 #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 { @@ -56,11 +57,18 @@ enum ice_virtchnl_cap { ICE_VIRTCHNL_VF_CAP_PRIVILEGE, }; +/* VF MDD events print structure */ +struct ice_mdd_vf_events { + u16 count; /* total count of Rx|Tx events */ + /* count number of the last printed event */ + u16 last_printed; +}; + /* VF information structure */ struct ice_vf { struct ice_pf *pf; - s16 vf_id; /* VF ID in the PF space */ + u16 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; @@ -68,9 +76,9 @@ struct ice_vf { 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; + DECLARE_BITMAP(txq_ena, ICE_MAX_RSS_QS_PER_VF); + DECLARE_BITMAP(rxq_ena, ICE_MAX_RSS_QS_PER_VF); + u16 port_vlan_info; /* Port VLAN ID and QoS */ u8 pf_set_mac:1; /* VF MAC address set by VMM admin */ u8 trusted:1; u8 spoofchk:1; @@ -84,15 +92,14 @@ struct ice_vf { 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_vlan; u16 num_vf_qs; /* num of queue configured per VF */ - u16 num_qs_ena; /* total num of Tx/Rx queue enabled */ + struct ice_mdd_vf_events mdd_rx_events; + struct ice_mdd_vf_events mdd_tx_events; }; #ifdef CONFIG_PCI_IOV @@ -107,6 +114,8 @@ 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); +bool ice_reset_vf(struct ice_vf *vf, bool is_vflr); +void ice_restore_all_vfs_msi_state(struct pci_dev *pdev); int ice_set_vf_port_vlan(struct net_device *netdev, int vf_id, u16 vlan_id, u8 qos, @@ -121,6 +130,14 @@ 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); +bool ice_is_any_vf_in_promisc(struct ice_pf *pf); +void +ice_vf_lan_overflow_event(struct ice_pf *pf, struct ice_rq_event_info *event); +void ice_print_vfs_mdd_events(struct ice_pf *pf); +void ice_print_vf_rx_mdd_event(struct ice_vf *vf); #else /* CONFIG_PCI_IOV */ #define ice_process_vflr_event(pf) do {} while (0) #define ice_free_vfs(pf) do {} while (0) @@ -128,6 +145,10 @@ void ice_set_vf_state_qs_dis(struct ice_vf *vf); #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) +#define ice_vf_lan_overflow_event(pf, event) do {} while (0) +#define ice_print_vfs_mdd_events(pf) do {} while (0) +#define ice_print_vf_rx_mdd_event(vf) do {} while (0) +#define ice_restore_all_vfs_msi_state(pdev) do {} while (0) static inline bool ice_reset_all_vfs(struct ice_pf __always_unused *pf, @@ -136,6 +157,12 @@ ice_reset_all_vfs(struct ice_pf __always_unused *pf, return true; } +static inline bool +ice_reset_vf(struct ice_vf __always_unused *vf, bool __always_unused is_vflr) +{ + return true; +} + static inline int ice_sriov_configure(struct pci_dev __always_unused *pdev, int __always_unused num_vfs) @@ -193,5 +220,18 @@ ice_calc_vf_reg_idx(struct ice_vf __always_unused *vf, { 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; +} + +static inline bool ice_is_any_vf_in_promisc(struct ice_pf __always_unused *pf) +{ + return false; +} #endif /* CONFIG_PCI_IOV */ #endif /* _ICE_VIRTCHNL_PF_H_ */ |