192 lines
4.6 KiB
C
192 lines
4.6 KiB
C
/*
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* Copyright (c) 2016 - 2018 Cavium Inc.
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* All rights reserved.
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* www.cavium.com
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*
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* See LICENSE.qede_pmd for copyright and licensing details.
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*/
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#ifndef _QEDE_IF_H
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#define _QEDE_IF_H
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#include "qede_ethdev.h"
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/* forward */
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struct ecore_dev;
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struct qed_sb_info;
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struct qed_pf_params;
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enum ecore_int_mode;
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struct qed_dev_info {
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uint8_t num_hwfns;
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uint8_t hw_mac[ETHER_ADDR_LEN];
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bool is_mf_default;
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/* FW version */
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uint16_t fw_major;
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uint16_t fw_minor;
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uint16_t fw_rev;
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uint16_t fw_eng;
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/* MFW version */
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uint32_t mfw_rev;
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#define QED_MFW_VERSION_0_MASK 0x000000FF
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#define QED_MFW_VERSION_0_OFFSET 0
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#define QED_MFW_VERSION_1_MASK 0x0000FF00
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#define QED_MFW_VERSION_1_OFFSET 8
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#define QED_MFW_VERSION_2_MASK 0x00FF0000
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#define QED_MFW_VERSION_2_OFFSET 16
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#define QED_MFW_VERSION_3_MASK 0xFF000000
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#define QED_MFW_VERSION_3_OFFSET 24
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uint32_t flash_size;
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bool b_arfs_capable;
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bool b_inter_pf_switch;
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bool tx_switching;
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u16 mtu;
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bool smart_an;
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/* Out param for qede */
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bool vxlan_enable;
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bool gre_enable;
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bool geneve_enable;
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enum ecore_dev_type dev_type;
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};
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struct qed_dev_eth_info {
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struct qed_dev_info common;
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uint8_t num_queues;
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uint8_t num_tc;
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struct ether_addr port_mac;
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uint16_t num_vlan_filters;
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uint32_t num_mac_filters;
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/* Legacy VF - this affects the datapath */
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bool is_legacy;
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};
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#define INIT_STRUCT_FIELD(field, value) .field = value
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struct qed_eth_ops {
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const struct qed_common_ops *common;
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int (*fill_dev_info)(struct ecore_dev *edev,
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struct qed_dev_eth_info *info);
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};
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struct qed_link_params {
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bool link_up;
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#define QED_LINK_OVERRIDE_SPEED_AUTONEG (1 << 0)
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#define QED_LINK_OVERRIDE_SPEED_ADV_SPEEDS (1 << 1)
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#define QED_LINK_OVERRIDE_SPEED_FORCED_SPEED (1 << 2)
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#define QED_LINK_OVERRIDE_PAUSE_CONFIG (1 << 3)
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#define QED_LINK_OVERRIDE_EEE_CONFIG (1 << 5)
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uint32_t override_flags;
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bool autoneg;
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uint32_t adv_speeds;
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uint32_t forced_speed;
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#define QED_LINK_PAUSE_AUTONEG_ENABLE (1 << 0)
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#define QED_LINK_PAUSE_RX_ENABLE (1 << 1)
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#define QED_LINK_PAUSE_TX_ENABLE (1 << 2)
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uint32_t pause_config;
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struct ecore_link_eee_params eee;
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};
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struct qed_link_output {
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bool link_up;
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uint32_t supported_caps; /* In SUPPORTED defs */
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uint32_t advertised_caps; /* In ADVERTISED defs */
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uint32_t lp_caps; /* In ADVERTISED defs */
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uint32_t speed; /* In Mb/s */
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uint32_t adv_speed; /* Speed mask */
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uint8_t duplex; /* In DUPLEX defs */
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uint16_t port; /* In PORT defs */
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bool autoneg;
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uint32_t pause_config;
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/* EEE - capability & param */
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bool eee_supported;
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bool eee_active;
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u8 sup_caps;
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struct ecore_link_eee_params eee;
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};
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struct qed_slowpath_params {
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uint32_t int_mode;
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uint8_t drv_major;
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uint8_t drv_minor;
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uint8_t drv_rev;
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uint8_t drv_eng;
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uint8_t name[NAME_SIZE];
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};
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struct qed_common_cb_ops {
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void (*link_update)(void *dev, struct qed_link_output *link);
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};
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struct qed_common_ops {
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int (*probe)(struct ecore_dev *edev,
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struct rte_pci_device *pci_dev,
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uint32_t dp_module, uint8_t dp_level, bool is_vf);
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void (*set_name)(struct ecore_dev *edev, char name[]);
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enum _ecore_status_t
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(*chain_alloc)(struct ecore_dev *edev,
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enum ecore_chain_use_mode
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intended_use,
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enum ecore_chain_mode mode,
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enum ecore_chain_cnt_type cnt_type,
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uint32_t num_elems,
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osal_size_t elem_size,
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struct ecore_chain *p_chain,
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struct ecore_chain_ext_pbl *ext_pbl);
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void (*chain_free)(struct ecore_dev *edev,
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struct ecore_chain *p_chain);
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void (*get_link)(struct ecore_dev *edev,
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struct qed_link_output *if_link);
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int (*set_link)(struct ecore_dev *edev,
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struct qed_link_params *params);
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int (*drain)(struct ecore_dev *edev);
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void (*remove)(struct ecore_dev *edev);
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int (*slowpath_stop)(struct ecore_dev *edev);
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void (*update_pf_params)(struct ecore_dev *edev,
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struct ecore_pf_params *params);
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int (*slowpath_start)(struct ecore_dev *edev,
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struct qed_slowpath_params *params);
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int (*set_fp_int)(struct ecore_dev *edev, uint16_t cnt);
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uint32_t (*sb_init)(struct ecore_dev *edev,
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struct ecore_sb_info *sb_info,
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void *sb_virt_addr,
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dma_addr_t sb_phy_addr,
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uint16_t sb_id);
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int (*get_sb_info)(struct ecore_dev *edev,
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struct ecore_sb_info *sb, u16 qid,
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struct ecore_sb_info_dbg *sb_dbg);
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bool (*can_link_change)(struct ecore_dev *edev);
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void (*update_msglvl)(struct ecore_dev *edev,
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uint32_t dp_module, uint8_t dp_level);
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int (*send_drv_state)(struct ecore_dev *edev, bool active);
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};
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/* Externs */
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const struct qed_eth_ops *qed_get_eth_ops(void);
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#endif /* _QEDE_IF_H */
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