serdes_eth.h File Reference

#include <stdint.h>
#include <stdbool.h>
#include <stdlib.h>
#include "serdes_ss_regs.h"

Go to the source code of this file.

Data Structures
struct	SerdesRegData

Macros
#define	LANE_OFFSET   0x00010000
#define	LANE_BROADCAST   0x00200000
#define	LANE_RX_OFFSET   0x00000000
#define	LANE_TX_OFFSET   0x00001000
#define	LANE_ETH_OFFSET   0x00002000
#define	LANE_DFX_OFFSET   0x00003000
#define	LANE_MAX   7
#define	CMN_OFFSET   0x01000000 /* 0x100_0000 PMA AlphaCore */
#define	PCS_OFFSET   0x02000000 /* PCIE PIPE CORE */
#define	CTRL_OFFSET   0x03000000 /* TensTorrent Registers control serdes */
#define	MAX_SERDES_INSTANCES   6
#define	SERDES_INST_BASE_ADDR(inst)
#define	SERDES_INST_SRAM_ADDR(inst)

Functions
void	LoadSerdesEthRegs (uint32_t serdes_inst, uint32_t ring, uint8_t *buf, size_t buf_size, size_t spi_address, size_t image_size)
int	LoadSerdesEthFw (uint32_t serdes_inst, uint32_t ring, uint8_t *buf, size_t buf_size, size_t spi_address, size_t image_size)

Macro Definition Documentation

CMN_OFFSET

#define CMN_OFFSET   0x01000000 /* 0x100_0000 PMA AlphaCore */

CTRL_OFFSET

#define CTRL_OFFSET   0x03000000 /* TensTorrent Registers control serdes */

LANE_BROADCAST

#define LANE_BROADCAST   0x00200000

LANE_DFX_OFFSET

#define LANE_DFX_OFFSET   0x00003000

LANE_ETH_OFFSET

#define LANE_ETH_OFFSET   0x00002000

LANE_MAX

#define LANE_MAX   7

LANE_OFFSET

#define LANE_OFFSET   0x00010000

LANE_RX_OFFSET

#define LANE_RX_OFFSET   0x00000000

LANE_TX_OFFSET

#define LANE_TX_OFFSET   0x00001000

MAX_SERDES_INSTANCES

#define MAX_SERDES_INSTANCES   6

PCS_OFFSET

#define PCS_OFFSET   0x02000000 /* PCIE PIPE CORE */

SERDES_INST_BASE_ADDR

#define SERDES_INST_BASE_ADDR

(

inst

)

Value:

(PCIE_PHY_SERDES0_BASE + ((inst) % 3 * 0x4000000))

SERDES_INST_SRAM_ADDR

#define SERDES_INST_SRAM_ADDR

(

inst

)

Value:

        (SERDES_INST_BASE_ADDR(inst) + PCIE_PHY_SERDES_SRAM_START_REG_ADDR)

Function Documentation

LoadSerdesEthFw()

int LoadSerdesEthFw	(	uint32_t	serdes_inst,
		uint32_t	ring,
		uint8_t *	buf,
		size_t	buf_size,
		size_t	spi_address,
		size_t	image_size )

LoadSerdesEthRegs()

void LoadSerdesEthRegs	(	uint32_t	serdes_inst,
		uint32_t	ring,
		uint8_t *	buf,
		size_t	buf_size,
		size_t	spi_address,
		size_t	image_size )