/* SPDX-License-Identifier: (GPL-2.0-only OR BSD-3-Clause) */ /* QLogic qed NIC Driver * Copyright (c) 2015-2017 QLogic Corporation * Copyright (c) 2019-2020 Marvell International Ltd. */ #ifndef _QED_IF_H #define _QED_IF_H #include <linux/ethtool.h> #include <linux/types.h> #include <linux/interrupt.h> #include <linux/netdevice.h> #include <linux/pci.h> #include <linux/skbuff.h> #include <asm/byteorder.h> #include <linux/io.h> #include <linux/compiler.h> #include <linux/kernel.h> #include <linux/list.h> #include <linux/slab.h> #include <linux/qed/common_hsi.h> #include <linux/qed/qed_chain.h> #include <linux/io-64-nonatomic-lo-hi.h> #include <net/devlink.h> #define QED_TX_SWS_TIMER_DFLT … #define QED_TWO_MSL_TIMER_DFLT … enum dcbx_protocol_type { … }; #define QED_ROCE_PROTOCOL_INDEX … #define QED_LLDP_CHASSIS_ID_STAT_LEN … #define QED_LLDP_PORT_ID_STAT_LEN … #define QED_DCBX_MAX_APP_PROTOCOL … #define QED_MAX_PFC_PRIORITIES … #define QED_DCBX_DSCP_SIZE … struct qed_dcbx_lldp_remote { … }; struct qed_dcbx_lldp_local { … }; struct qed_dcbx_app_prio { … }; struct qed_dbcx_pfc_params { … }; enum qed_dcbx_sf_ieee_type { … }; struct qed_app_entry { … }; struct qed_dcbx_params { … }; struct qed_dcbx_admin_params { … }; struct qed_dcbx_remote_params { … }; struct qed_dcbx_operational_params { … }; struct qed_dcbx_get { … }; enum qed_nvm_images { … }; struct qed_link_eee_params { … }; enum qed_led_mode { … }; struct qed_mfw_tlv_eth { … }; #define QED_MFW_TLV_TIME_SIZE … struct qed_mfw_tlv_time { … }; struct qed_mfw_tlv_fcoe { … }; struct qed_mfw_tlv_iscsi { … }; enum qed_db_rec_width { … }; enum qed_db_rec_space { … }; #define DIRECT_REG_WR(reg_addr, val) … #define DIRECT_REG_RD(reg_addr) … #define DIRECT_REG_WR64(reg_addr, val) … #define QED_COALESCE_MAX … #define QED_DEFAULT_RX_USECS … #define QED_DEFAULT_TX_USECS … /* forward */ struct qed_dev; struct qed_eth_pf_params { … }; struct qed_fcoe_pf_params { … }; /* Most of the parameters below are described in the FW iSCSI / TCP HSI */ struct qed_iscsi_pf_params { … }; struct qed_nvmetcp_pf_params { … }; struct qed_rdma_pf_params { … }; struct qed_pf_params { … }; enum qed_int_mode { … }; struct qed_sb_info { … }; enum qed_hw_err_type { … }; enum qed_dev_type { … }; struct qed_dev_info { … }; enum qed_sb_type { … }; enum qed_protocol { … }; enum qed_fec_mode { … }; struct qed_link_params { … }; struct qed_link_output { … }; struct qed_probe_params { … }; #define QED_DRV_VER_STR_SIZE … struct qed_slowpath_params { … }; #define ILT_PAGE_SIZE_TCFC … struct qed_int_info { … }; struct qed_generic_tlvs { … }; #define QED_I2C_DEV_ADDR_A0 … #define QED_I2C_DEV_ADDR_A2 … #define QED_NVM_SIGNATURE … enum qed_nvm_flash_cmd { … }; struct qed_devlink { … }; struct qed_sb_info_dbg { … }; struct qed_common_cb_ops { … }; struct qed_selftest_ops { … }; struct qed_common_ops { … }; #define MASK_FIELD(_name, _value) … #define FIELD_VALUE(_name, _value) … #define SET_FIELD(value, name, flag) … #define GET_FIELD(value, name) … #define GET_MFW_FIELD(name, field) … #define SET_MFW_FIELD(name, field, value) … #define DB_ADDR_SHIFT(addr) … /* Debug print definitions */ #define DP_ERR(cdev, fmt, ...) … #define DP_NOTICE(cdev, fmt, ...) … #define DP_INFO(cdev, fmt, ...) … #define DP_VERBOSE(cdev, module, fmt, ...) … enum DP_LEVEL { … }; #define QED_LOG_LEVEL_SHIFT … #define QED_LOG_VERBOSE_MASK … #define QED_LOG_INFO_MASK … #define QED_LOG_NOTICE_MASK … enum DP_MODULE { … }; enum qed_mf_mode { … }; struct qed_eth_stats_common { … }; struct qed_eth_stats_bb { … }; struct qed_eth_stats_ah { … }; struct qed_eth_stats { … }; #define QED_SB_IDX … #define RX_PI … #define TX_PI(tc) … struct qed_sb_cnt_info { … }; static inline u16 qed_sb_update_sb_idx(struct qed_sb_info *sb_info) { … } /** * qed_sb_ack(): This function creates an update command for interrupts * that is written to the IGU. * * @sb_info: This is the structure allocated and * initialized per status block. Assumption is * that it was initialized using qed_sb_init * @int_cmd: Enable/Disable/Nop * @upd_flg: Whether igu consumer should be updated. * * Return: inline void. */ static inline void qed_sb_ack(struct qed_sb_info *sb_info, enum igu_int_cmd int_cmd, u8 upd_flg) { … } static inline void __internal_ram_wr(void *p_hwfn, void __iomem *addr, int size, u32 *data) { … } static inline void internal_ram_wr(void __iomem *addr, int size, u32 *data) { … } enum qed_rss_caps { … }; #define QED_RSS_IND_TABLE_SIZE … #define QED_RSS_KEY_SIZE … #endif
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