157 lines
5.9 KiB
C
157 lines
5.9 KiB
C
/* SPDX-License-Identifier: GPL-2.0 */
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/* Copyright(c) 2022 - 2024 Mucse Corporation. */
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#ifndef _RNPM_MBX_H_
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#define _RNPM_MBX_H_
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#include "rnpm_type.h"
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#define RNPM_VFMAILBOX_SIZE 14 /* 16 32 bit words - 64 bytes */
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#define RNPM_ERR_MBX -100
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#define RNPM_VT_MSGTYPE_ACK 0x80000000
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/* Messages below or'd with
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* this are the ACK
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*/
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#define RNPM_VT_MSGTYPE_NACK 0x40000000
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/* Messages below or'd with
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* this are the NACK
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*/
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#define RNPM_VT_MSGTYPE_CTS 0x20000000
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/* Indicates that VF is still
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* clear to send requests
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*/
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#define RNPM_VT_MSGINFO_SHIFT 16
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/* bits 23:16 are used for exra info for certain messages */
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#define RNPM_VT_MSGINFO_MASK (0xFF << RNPM_VT_MSGINFO_SHIFT)
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/* VLAN pool filtering masks */
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#define RNPM_VLVF_VIEN 0x80000000 /* filter is valid */
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#define RNPM_VLVF_ENTRIES 64
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#define RNPM_VLVF_VLANID_MASK 0x00000FFF
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/* mailbox API, legacy requests */
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#define RNPM_VF_RESET 0x01 /* VF requests reset */
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#define RNPM_VF_SET_MAC_ADDR 0x02 /* VF requests PF to set MAC addr */
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#define RNPM_VF_SET_MULTICAST 0x03 /* VF requests PF to set MC addr */
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#define RNPM_VF_SET_VLAN 0x04 /* VF requests PF to set VLAN */
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/* mailbox API, version 1.0 VF requests */
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#define RNPM_VF_SET_LPE 0x05 /* VF requests PF to set VMOLR.LPE */
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#define RNPM_VF_SET_MACVLAN 0x06 /* VF requests PF for unicast filter */
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#define RNPM_VF_API_NEGOTIATE 0x08 /* negotiate API version */
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/* mailbox API, version 1.1 VF requests */
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#define RNPM_VF_GET_QUEUES 0x09 /* get queue configuration */
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#define RNPM_VF_SET_VLAN_STRIP 0x0a /* VF requests PF to set VLAN STRIP */
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#define RNPM_VF_REG_RD 0x0b /* vf read reg */
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#define RNPM_VF_GET_STATUS 0x0c /* vf get pf ethtool setup */
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#define RNPM_PF_SET_FCS 0x0c /* PF set fcs status */
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#define RNPM_PF_SET_PAUSE 0x0d /* PF set pause status */
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#define RNPM_PF_SET_FT_PADDING 0x0e /* PF set ft padding status */
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#define RNPM_PF_REMOVE 0x0f
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/* GET_QUEUES return data indices within the mailbox */
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#define RNPM_VF_TX_QUEUES 1 /* number of Tx queues supported */
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#define RNPM_VF_RX_QUEUES 2 /* number of Rx queues supported */
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#define RNPM_VF_TRANS_VLAN 3 /* Indication of port vlan */
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#define RNPM_VF_DEF_QUEUE 4 /* Default queue offset */
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#define RNPM_VF_GET_LINK 0x10 /* get link status */
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/* length of permanent address message returned from PF */
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#define RNPM_VF_PERMADDR_MSG_LEN 5
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/* word in permanent address message with the current multicast type */
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#define RNPM_VF_MC_TYPE_WORD 3
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#define RNPM_VF_DMA_VERSION_WORD 4
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#define RNPM_PF_CONTROL_PRING_MSG 0x0100 /* PF control message */
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#define RNPM_VF_MBX_INIT_TIMEOUT 2000 /* number of retries on mailbox */
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#define RNPM_VF_MBX_INIT_DELAY 500 /* microseconds between retries */
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enum MBX_ID {
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MBX_VF0 = 0,
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MBX_VF1,
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//...
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MBX_VF63,
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MBX_CM3CPU,
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MBX_FW = MBX_CM3CPU,
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MBX_VFCNT
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};
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enum PF_STATUS {
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PF_FCS_STATUS,
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PF_PAUSE_STATUS,
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PF_FT_PADDING_STATUS,
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PF_VLAN_FILTER_STATUS,
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};
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s32 rnpm_read_mbx(struct rnpm_hw *hw, u32 *msg, u16 size, enum MBX_ID);
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s32 rnpm_write_mbx(struct rnpm_hw *hw, u32 *msg, u16 size, enum MBX_ID);
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s32 rnpm_check_for_msg(struct rnpm_hw *hw, enum MBX_ID);
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s32 rnpm_check_for_ack(struct rnpm_hw *hw, enum MBX_ID);
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s32 rnpm_check_for_rst(struct rnpm_hw *hw, enum MBX_ID);
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s32 rnpm_init_mbx_params_pf(struct rnpm_hw *hw);
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extern struct rnpm_mbx_operations mbx_ops_generic;
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struct rnpm_info;
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struct rnpm_pf_adapter;
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int rnpm_fw_get_macaddr(struct rnpm_hw *hw, int pfvfnum, u8 *mac_addr,
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int lane);
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int rnpm_mbx_fw_reset_phy(struct rnpm_hw *hw);
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int rnpm_mbx_get_capability(struct rnpm_hw *hw, struct rnpm_info *info);
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int rnpm_fw_msg_handler(struct rnpm_pf_adapter *pf_adapter);
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int rnpm_fw_update(struct rnpm_hw *hw, int partition, const u8 *fw_bin,
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int bytes);
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int rnpm_mbx_pf_link_event_enable(struct rnpm_hw *hw, int enable);
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int rnpm_mbx_pf_link_event_enable_nolock(struct rnpm_hw *hw, int enable);
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int rnpm_mbx_lane_link_changed_event_enable(struct rnpm_hw *hw, int enable);
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int rnpm_mbx_led_set(struct rnpm_hw *hw, int value);
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#define MBX_IFDOWN (0)
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#define MBX_IFUP (1)
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#define MBX_PROBE (2)
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#define MBX_REMOVE (3)
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int rnpm_mbx_ifup_down(struct rnpm_hw *hw, int up);
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void rnpm_link_stat_mark_reset(struct rnpm_hw *hw);
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int rnpm_mbx_sfp_module_eeprom_info(struct rnpm_hw *hw, int sfp_addr, int reg,
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int data_len, u8 *buf);
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// int rnpm_mbx_sfp_read(struct rnpm_hw *hw, int sfp_addr, int reg);
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int rnpm_mbx_sfp_write(struct rnpm_hw *hw, int sfp_addr, int reg, short v);
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int rnpm_mbx_get_dump(struct rnpm_hw *hw, int flags, u8 *data_out, int bytes);
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int rnpm_mbx_set_dump(struct rnpm_hw *hw, int flag);
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int rnpm_mbx_phy_link_set(struct rnpm_hw *hw, int speeds);
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int rnpm_mbx_get_temp(struct rnpm_hw *hw, int *voltage);
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int rnpm_maintain_req(struct rnpm_hw *hw, int cmd, int arg0, int req_data_bytes,
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int reply_bytes, dma_addr_t dma_phy_addr);
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int rnpm_mbx_get_lane_stat(struct rnpm_hw *hw);
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int rnpm_set_lane_fun(struct rnpm_hw *hw, int fun, int value0, int value1,
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int value2, int value3);
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void rnpm_link_stat_mark(struct rnpm_hw *hw, int nr_lane, int up);
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void rnpm_mbx_probe_stat_set(struct rnpm_pf_adapter *pf_adapter, int probe);
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int rnpm_mbx_get_phy_statistics(struct rnpm_hw *hw, u8 *data);
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int rnpm_mbx_get_link(struct rnpm_hw *hw);
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int rnpm_hw_set_clause73_autoneg_enable(struct rnpm_hw *hw, int enable);
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int rnpm_hw_set_fw_10g_1g_auto_detch(struct rnpm_hw *hw, int enable);
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int rnpm_mbx_reg_writev(struct rnpm_hw *hw, int fw_reg, int value[4],
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int bytes);
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int rnpm_mbx_reg_write(struct rnpm_hw *hw, int fw_reg, int value);
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int rnpm_mbx_fw_reg_read(struct rnpm_hw *hw, int fw_reg);
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int rnpm_mbx_wol_set(struct rnpm_hw *hw, u32 mode);
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int rnpm_mbx_force_speed(struct rnpm_hw *hw, int speed);
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int rnpm_mbx_lldp_status_get(struct rnpm_hw *hw);
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int rnpm_mbx_lldp_port_enable(struct rnpm_hw *hw, bool enable);
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#define cm3_reg_write32(hw, cm3_rpu_reg, v) \
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rnpm_mbx_reg_write((hw), (cm3_rpu_reg), (v))
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#define cm3_reg_read32(hw, cm3_rpu_reg) \
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rnpm_mbx_fw_reg_read((hw), (cm3_rpu_reg))
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#endif /* _RNPM_MBX_H_ */
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