--- /dev/null
+// SPDX-License-Identifier: GPL-2.0+
+/*
+ Copyright (c) 2015 Broadcom Corporation
+ All Rights Reserved
+
+
+ */
+/*
+
+ * serdes_access.h
+ *
+ * Created on: August 2015
+ * Author: yonatani
+ */
+
+#ifndef SHARED_OPENSOURCE_DRV_LPORT_SERDES_ACCESS_H_
+#define SHARED_OPENSOURCE_DRV_LPORT_SERDES_ACCESS_H_
+
+#include "lport_defs.h"
+
+typedef enum {
+ MERLIN_ID_0,
+ MERLIN_ID_1
+} E_MERLIN_ID;
+
+typedef enum {
+ MERLIN_LANE_0,
+ MERLIN_LANE_1,
+ MERLIN_LANE_2,
+ MERLIN_LANE_3
+} E_MERLIN_LANE;
+
+typedef enum {
+ MERLIN_VCO_UNKNOWN,
+ MERLIN_VCO_9375_MHZ,
+ MERLIN_VCO_103125_MHZ
+} E_MERLIN_VCO;
+
+typedef enum {
+ SERDES_PRBS_PATTERN_TYPE_PRBS7,
+ SERDES_PRBS_PATTERN_TYPE_PRBS9,
+ SERDES_PRBS_PATTERN_TYPE_PRBS11,
+ SERDES_PRBS_PATTERN_TYPE_PRBS15,
+ SERDES_PRBS_PATTERN_TYPE_PRBS23,
+ SERDE_SPRBS_PATTERN_TYPE_PRBS31,
+ SERDE_SPRBS_PATTERN_TYPE_PRBS58,
+ SERDES_PRBS_PATTERN_TYPE_8180,
+ SERDES_PRBS_PATTERN_TYPE_LAST,
+} E_SERDES_PRBS_PATTERN_TYPE;
+
+/* TODO move to separate include*/
+typedef enum {
+ MERLIN_CMD_STATS_GET,
+ MERLIN_CMD_STATUS_GET,
+ MERLIN_CMD_FORCE_LINK_DOWN,
+ MERLIN_CMD_FORCE_LINK_UP,
+ MERLIN_CMD_PRBS_STATS_GET,
+ MERLIN_CMD_PRBS_GENRATE,
+ MERLIN_CMD_PRBS_MONITOR,
+ MERLIN_CMD_ID,
+ MERLIN_CMD_REG_WRITE,
+ MERLIN_CMD_REG_READ,
+ MERLIN_CMD_LOOPBACK_SET,
+ MERLIN_CMD_TXCFG_SET,
+ MERLIN_CMD_TXCFG_GET
+} merlin_command_t;
+
+typedef enum {
+ MERLIN_LOOPBACK_NONE = 0,
+ MERLIN_PCS_LOCAL_LOOPBACK,
+ MERLIN_PCS_REMOTE_LOOPBACK,
+ MERLIN_PMD_LOCAL_LOOPBACK,
+ MERLIN_PMD_REMOTE_LOOPBACK
+} merlin_loopback_mode;
+
+typedef struct {
+ uint16_t tx_LOCAL_FAULT;
+ uint16_t tx_REMOTE_FAULT;
+ uint16_t PMD_LOCK;
+ uint16_t signal_ok;
+ uint16_t rx_LOCAL_FAULT;
+ uint16_t rx_REMOTE_FAULT;
+ uint16_t rx_LINK_STATUS;
+ uint16_t rx_SYNC_STATUS;
+ uint16_t pll_lock;
+} merlin_status_t;
+
+
+typedef struct {
+ uint16_t kcode66ErrCount;
+ uint16_t sync66ErrCount;
+ uint16_t cl49ieee_errored_blocks;
+ uint16_t BER_count_per_ln;
+ uint16_t cl49_valid_sh_cnt;
+ uint16_t cl49_invalid_sh_cnt;
+} merlin_stats_t;
+
+typedef struct {
+ uint32_t prbs_error;
+ uint16_t prbs_lock_lost;
+ uint16_t prbs_lock_status;
+} merlin_prbs_stats_t;
+
+
+typedef struct {
+ uint16_t rev_letter;
+ uint16_t rev_number;
+ uint16_t bonding;
+ uint16_t tech_proc;
+ uint16_t model_number;
+} merlin_serdes_id_t;
+
+typedef struct {
+ uint16_t device_type;
+ uint16_t reg_addr;
+ uint16_t reg_value;
+} merlin_reg_access_t;
+
+typedef struct {
+ merlin_loopback_mode mode;
+ uint8_t enable;
+} merlin_loopback_set_t;
+
+typedef struct {
+ uint16_t pre;
+ uint16_t main;
+ uint16_t post1;
+ uint16_t post2;
+ uint16_t post2to1;
+ uint16_t en_pre;
+ uint16_t en_post1;
+ uint16_t en_post2;
+ uint16_t tx_refcalshunt;
+ uint16_t hpf;
+} merlin_tx_cfg_t;
+
+typedef union {
+ merlin_status_t status;
+ merlin_stats_t stats;
+ merlin_prbs_stats_t prbs_stats;
+ merlin_serdes_id_t serdes_id;
+ uint16_t val;
+ uint16_t prbs_type;
+ merlin_reg_access_t reg_data;
+ merlin_loopback_set_t loopback;
+ merlin_tx_cfg_t tx_cfg;
+} merlin_control_t;
+
+
+typedef int (*merlin_core_init_cb)(E_MERLIN_ID core_id, E_MERLIN_VCO vco);
+typedef int (*merlin_lane_init_cb)(E_MERLIN_LANE lane_id, LPORT_PORT_MUX_SELECT mux_sel);
+typedef int (*merlin_speed_set_cb)(E_MERLIN_LANE lane_id, LPORT_PORT_RATE port_rate);
+typedef int (*merlin_get_status_cb)(E_MERLIN_LANE lane_index, lport_port_status_s *port_status);
+typedef int (*merlin_ioctl_cb)(E_MERLIN_LANE lane_id, merlin_command_t cmd, merlin_control_t *data);
+
+typedef struct {
+ merlin_core_init_cb merlin_core_init;
+ merlin_lane_init_cb merlin_lane_init;
+ merlin_speed_set_cb merlin_speed_set;
+ merlin_get_status_cb merlin_get_status;
+ merlin_ioctl_cb merlin_ioctl;
+} merlin_sdk_cb_s;
+
+int write_serdes_reg(E_MERLIN_ID merlin_id, uint32_t addr,uint16_t mask,uint16_t value);
+int read_serdes_reg(E_MERLIN_ID merlin_id, uint32_t addr, uint16_t mask,uint16_t *value);
+int lport_serdes_init(lport_init_s *init_params);
+int lport_serdes_get_status(uint32_t port, lport_port_status_s *port_status);
+int lport_serdes_speed_set(uint32_t port, LPORT_PORT_RATE rate);
+int lport_serdes_set_tx_cfg(uint32_t port, merlin_tx_cfg_t *tx_cfg);
+int lport_serdes_get_tx_cfg(uint32_t port, merlin_tx_cfg_t *tx_cfg);
+
+/* Control SFP TX disable GPIO state */
+int port_write_tx_dis_state(uint32_t port, uint32_t state);
+
+
+/*
+ Generation MPRBB pattern on SERDES Port
+ MPRB Pattern are:
+ PRBS7|PRBS9|PRBS11|PRBS15|PRBS23|PRBS31|PRBS58|8180
+*/
+int lport_serdes_prbs_generation(uint32_t port,E_SERDES_PRBS_PATTERN_TYPE pattern_type);
+/*
+ Monitor MPRBB pattern on SERDES Port
+ MPRB Pattern are:
+ PRBS7|PRBS9|PRBS11|PRBS15|PRBS23|PRBS31|PRBS58|
+*/
+int lport_serdes_prbs_monitor(uint32_t port, E_SERDES_PRBS_PATTERN_TYPE pattern_type);
+
+/* Get Counter Ststistics after ebable MPRB */
+int lport_serdes_prbs_stats_get(uint32_t port);
+
+#endif /* SHARED_OPENSOURCE_DRV_LPORT_SERDES_ACCESS_H_ */
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