linux/drivers/scsi/mvsas/mv_64xx.c

// SPDX-License-Identifier: GPL-2.0-only
/*
 * Marvell 88SE64xx hardware specific
 *
 * Copyright 2007 Red Hat, Inc.
 * Copyright 2008 Marvell. <[email protected]>
 * Copyright 2009-2011 Marvell. <[email protected]>
*/

#include "mv_sas.h"
#include "mv_64xx.h"
#include "mv_chips.h"

static void mvs_64xx_detect_porttype(struct mvs_info *mvi, int i)
{ … }

static void mvs_64xx_enable_xmt(struct mvs_info *mvi, int phy_id)
{ … }

static void mvs_64xx_phy_hacks(struct mvs_info *mvi)
{ … }

static void mvs_64xx_stp_reset(struct mvs_info *mvi, u32 phy_id)
{ … }

static void mvs_64xx_phy_reset(struct mvs_info *mvi, u32 phy_id, int hard)
{ … }

static void
mvs_64xx_clear_srs_irq(struct mvs_info *mvi, u8 reg_set, u8 clear_all)
{ … }

static int mvs_64xx_chip_reset(struct mvs_info *mvi)
{ … }

static void mvs_64xx_phy_disable(struct mvs_info *mvi, u32 phy_id)
{ … }

static void mvs_64xx_phy_enable(struct mvs_info *mvi, u32 phy_id)
{ … }

static int mvs_64xx_init(struct mvs_info *mvi)
{ … }

static int mvs_64xx_ioremap(struct mvs_info *mvi)
{ … }

static void mvs_64xx_iounmap(struct mvs_info *mvi)
{ … }

static void mvs_64xx_interrupt_enable(struct mvs_info *mvi)
{ … }

static void mvs_64xx_interrupt_disable(struct mvs_info *mvi)
{ … }

static u32 mvs_64xx_isr_status(struct mvs_info *mvi, int irq)
{ … }

static irqreturn_t mvs_64xx_isr(struct mvs_info *mvi, int irq, u32 stat)
{ … }

static void mvs_64xx_command_active(struct mvs_info *mvi, u32 slot_idx)
{ … }

static void mvs_64xx_issue_stop(struct mvs_info *mvi, enum mvs_port_type type,
				u32 tfs)
{ … }

static void mvs_64xx_free_reg_set(struct mvs_info *mvi, u8 *tfs)
{ … }

static u8 mvs_64xx_assign_reg_set(struct mvs_info *mvi, u8 *tfs)
{ … }

static void mvs_64xx_make_prd(struct scatterlist *scatter, int nr, void *prd)
{ … }

static int mvs_64xx_oob_done(struct mvs_info *mvi, int i)
{ … }

static void mvs_64xx_fix_phy_info(struct mvs_info *mvi, int i,
				struct sas_identify_frame *id)

{ … }

static void mvs_64xx_phy_work_around(struct mvs_info *mvi, int i)
{ … }

static void mvs_64xx_phy_set_link_rate(struct mvs_info *mvi, u32 phy_id,
			struct sas_phy_linkrates *rates)
{ … }

static void mvs_64xx_clear_active_cmds(struct mvs_info *mvi)
{ … }


static u32 mvs_64xx_spi_read_data(struct mvs_info *mvi)
{ … }

static void mvs_64xx_spi_write_data(struct mvs_info *mvi, u32 data)
{ … }


static int mvs_64xx_spi_buildcmd(struct mvs_info *mvi,
			u32      *dwCmd,
			u8       cmd,
			u8       read,
			u8       length,
			u32      addr
			)
{ … }


static int mvs_64xx_spi_issuecmd(struct mvs_info *mvi, u32 cmd)
{ … }

static int mvs_64xx_spi_waitdataready(struct mvs_info *mvi, u32 timeout)
{ … }

static void mvs_64xx_fix_dma(struct mvs_info *mvi, u32 phy_mask,
				int buf_len, int from, void *prd)
{ … }

static void mvs_64xx_tune_interrupt(struct mvs_info *mvi, u32 time)
{ … }

const struct mvs_dispatch mvs_64xx_dispatch = …;