linux/drivers/net/ethernet/samsung/sxgbe/sxgbe_mtl.c

// SPDX-License-Identifier: GPL-2.0-only
/* 10G controller driver for Samsung SoCs
 *
 * Copyright (C) 2013 Samsung Electronics Co., Ltd.
 *		http://www.samsung.com
 *
 * Author: Siva Reddy Kallam <[email protected]>
 */

#define pr_fmt(fmt) …

#include <linux/io.h>
#include <linux/errno.h>
#include <linux/export.h>
#include <linux/jiffies.h>

#include "sxgbe_mtl.h"
#include "sxgbe_reg.h"

static void sxgbe_mtl_init(void __iomem *ioaddr, unsigned int etsalg,
			   unsigned int raa)
{ … }

/* For Dynamic DMA channel mapping for Rx queue */
static void sxgbe_mtl_dma_dm_rxqueue(void __iomem *ioaddr)
{ … }

static void sxgbe_mtl_set_txfifosize(void __iomem *ioaddr, int queue_num,
				     int queue_fifo)
{ … }

static void sxgbe_mtl_set_rxfifosize(void __iomem *ioaddr, int queue_num,
				     int queue_fifo)
{ … }

static void sxgbe_mtl_enable_txqueue(void __iomem *ioaddr, int queue_num)
{ … }

static void sxgbe_mtl_disable_txqueue(void __iomem *ioaddr, int queue_num)
{ … }

static void sxgbe_mtl_fc_active(void __iomem *ioaddr, int queue_num,
				int threshold)
{ … }

static void sxgbe_mtl_fc_enable(void __iomem *ioaddr, int queue_num)
{ … }

static void sxgbe_mtl_fc_deactive(void __iomem *ioaddr, int queue_num,
				  int threshold)
{ … }

static void sxgbe_mtl_fep_enable(void __iomem *ioaddr, int queue_num)
{ … }

static void sxgbe_mtl_fep_disable(void __iomem *ioaddr, int queue_num)
{ … }

static void sxgbe_mtl_fup_enable(void __iomem *ioaddr, int queue_num)
{ … }

static void sxgbe_mtl_fup_disable(void __iomem *ioaddr, int queue_num)
{ … }


static void sxgbe_set_tx_mtl_mode(void __iomem *ioaddr, int queue_num,
				  int tx_mode)
{ … }

static void sxgbe_set_rx_mtl_mode(void __iomem *ioaddr, int queue_num,
				  int rx_mode)
{ … }

static const struct sxgbe_mtl_ops mtl_ops = …;

const struct sxgbe_mtl_ops *sxgbe_get_mtl_ops(void)
{ … }