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