136 lines
5.7 KiB
C
136 lines
5.7 KiB
C
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/* SPDX-License-Identifier: GPL-2.0 */
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/* Copyright(c) 2013 - 2020 Intel Corporation. */
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#ifndef _KCOMPAT_VFD_H_
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#define _KCOMPAT_VFD_H_
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#define VFD_PROMISC_OFF 0x00
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#define VFD_PROMISC_UNICAST 0x01
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#define VFD_PROMISC_MULTICAST 0x02
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#define VFD_LINKSTATE_OFF 0x00
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#define VFD_LINKSTATE_ON 0x01
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#define VFD_LINKSTATE_AUTO 0x02
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#define VFD_EGRESS_MIRROR_OFF -1
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#define VFD_INGRESS_MIRROR_OFF -1
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/**
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* struct vfd_objects - VF-d kobjects information struct
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* @num_vfs: number of VFs allocated
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* @sriov_kobj: pointer to the top sriov kobject
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* @vf_kobj: array of pointer to each VF's kobjects
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*/
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struct vfd_objects {
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int num_vfs;
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struct kobject *sriov_kobj;
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struct kobject *vf_kobj[0];
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};
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struct vfd_macaddr {
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u8 mac[ETH_ALEN];
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struct list_head list;
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};
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#define VFD_LINK_SPEED_2_5GB_SHIFT 0x0
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#define VFD_LINK_SPEED_100MB_SHIFT 0x1
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#define VFD_LINK_SPEED_1GB_SHIFT 0x2
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#define VFD_LINK_SPEED_10GB_SHIFT 0x3
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#define VFD_LINK_SPEED_40GB_SHIFT 0x4
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#define VFD_LINK_SPEED_20GB_SHIFT 0x5
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#define VFD_LINK_SPEED_25GB_SHIFT 0x6
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#define VFD_LINK_SPEED_5GB_SHIFT 0x7
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enum vfd_link_speed {
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VFD_LINK_SPEED_UNKNOWN = 0,
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VFD_LINK_SPEED_100MB = BIT(VFD_LINK_SPEED_100MB_SHIFT),
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VFD_LINK_SPEED_1GB = BIT(VFD_LINK_SPEED_1GB_SHIFT),
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VFD_LINK_SPEED_2_5GB = BIT(VFD_LINK_SPEED_2_5GB_SHIFT),
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VFD_LINK_SPEED_5GB = BIT(VFD_LINK_SPEED_5GB_SHIFT),
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VFD_LINK_SPEED_10GB = BIT(VFD_LINK_SPEED_10GB_SHIFT),
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VFD_LINK_SPEED_40GB = BIT(VFD_LINK_SPEED_40GB_SHIFT),
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VFD_LINK_SPEED_20GB = BIT(VFD_LINK_SPEED_20GB_SHIFT),
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VFD_LINK_SPEED_25GB = BIT(VFD_LINK_SPEED_25GB_SHIFT),
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};
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struct vfd_ops {
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int (*get_trunk)(struct pci_dev *pdev, int vf_id, unsigned long *buff);
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int (*set_trunk)(struct pci_dev *pdev, int vf_id,
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const unsigned long *buff);
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int (*get_vlan_mirror)(struct pci_dev *pdev, int vf_id,
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unsigned long *buff);
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int (*set_vlan_mirror)(struct pci_dev *pdev, int vf_id,
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const unsigned long *buff);
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int (*get_egress_mirror)(struct pci_dev *pdev, int vf_id, int *data);
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int (*set_egress_mirror)(struct pci_dev *pdev, int vf_id,
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const int data);
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int (*get_ingress_mirror)(struct pci_dev *pdev, int vf_id, int *data);
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int (*set_ingress_mirror)(struct pci_dev *pdev, int vf_id,
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const int data);
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int (*get_allow_untagged)(struct pci_dev *pdev, int vf_id, bool *data);
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int (*set_allow_untagged)(struct pci_dev *pdev, int vf_id,
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const bool data);
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int (*get_loopback)(struct pci_dev *pdev, int vf_id, bool *data);
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int (*set_loopback)(struct pci_dev *pdev, int vf_id, const bool data);
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int (*get_mac)(struct pci_dev *pdev, int vf_id, u8 *macaddr);
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int (*set_mac)(struct pci_dev *pdev, int vf_id, const u8 *macaddr);
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int (*get_mac_list)(struct pci_dev *pdev, int vf_id,
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struct list_head *mac_list);
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int (*add_macs_to_list)(struct pci_dev *pdev, int vf_id,
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struct list_head *mac_list);
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int (*rem_macs_from_list)(struct pci_dev *pdev, int vf_id,
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struct list_head *mac_list);
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int (*get_promisc)(struct pci_dev *pdev, int vf_id, u8 *data);
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int (*set_promisc)(struct pci_dev *pdev, int vf_id, const u8 data);
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int (*get_vlan_strip)(struct pci_dev *pdev, int vf_id, bool *data);
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int (*set_vlan_strip)(struct pci_dev *pdev, int vf_id, const bool data);
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int (*get_link_state)(struct pci_dev *pdev, int vf_id, bool *enabled,
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enum vfd_link_speed *link_speed);
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int (*set_link_state)(struct pci_dev *pdev, int vf_id, const u8 data);
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int (*get_max_tx_rate)(struct pci_dev *pdev, int vf_id,
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unsigned int *max_tx_rate);
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int (*set_max_tx_rate)(struct pci_dev *pdev, int vf_id,
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unsigned int *max_tx_rate);
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int (*get_min_tx_rate)(struct kobject *,
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struct kobj_attribute *, char *);
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int (*set_min_tx_rate)(struct kobject *, struct kobj_attribute *,
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const char *, size_t);
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int (*get_spoofcheck)(struct kobject *,
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struct kobj_attribute *, char *);
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int (*set_spoofcheck)(struct kobject *, struct kobj_attribute *,
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const char *, size_t);
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int (*get_trust)(struct kobject *,
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struct kobj_attribute *, char *);
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int (*set_trust)(struct kobject *, struct kobj_attribute *,
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const char *, size_t);
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int (*get_vf_enable)(struct pci_dev *pdev, int vf_id, bool *data);
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int (*set_vf_enable)(struct pci_dev *pdev, int vf_id, const bool data);
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int (*get_rx_bytes) (struct pci_dev *pdev, int vf_id, u64 *data);
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int (*get_rx_dropped)(struct pci_dev *pdev, int vf_id, u64 *data);
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int (*get_rx_packets)(struct pci_dev *pdev, int vf_id, u64 *data);
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int (*get_tx_bytes) (struct pci_dev *pdev, int vf_id, u64 *data);
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int (*get_tx_dropped)(struct pci_dev *pdev, int vf_id, u64 *data);
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int (*get_tx_packets)(struct pci_dev *pdev, int vf_id, u64 *data);
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int (*get_tx_spoofed)(struct pci_dev *pdev, int vf_id, u64 *data);
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int (*get_tx_errors)(struct pci_dev *pdev, int vf_id, u64 *data);
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int (*reset_stats)(struct pci_dev *pdev, int vf_id);
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int (*set_vf_bw_share)(struct pci_dev *pdev, int vf_id, u8 bw_share);
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int (*get_vf_bw_share)(struct pci_dev *pdev, int vf_id, u8 *bw_share);
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int (*set_pf_qos_apply)(struct pci_dev *pdev);
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int (*get_pf_ingress_mirror)(struct pci_dev *pdev, int *data);
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int (*set_pf_ingress_mirror)(struct pci_dev *pdev, const int data);
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int (*get_pf_egress_mirror)(struct pci_dev *pdev, int *data);
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int (*set_pf_egress_mirror)(struct pci_dev *pdev, const int data);
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int (*get_pf_tpid)(struct pci_dev *pdev, u16 *data);
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int (*set_pf_tpid)(struct pci_dev *pdev, const u16 data);
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int (*get_num_queues)(struct pci_dev *pdev, int vf_id, int *num_queues);
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int (*set_num_queues)(struct pci_dev *pdev, int vf_id, const int num_queues);
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int (*get_trust_state)(struct pci_dev *pdev, int vf_id, bool *data);
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int (*set_trust_state)(struct pci_dev *pdev, int vf_id, bool data);
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};
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extern const struct vfd_ops *vfd_ops;
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#endif /* _KCOMPAT_VFD_H_ */
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