adm1030.c File Reference

#include <sys/cdefs.h>
#include <sys/param.h>
#include <sys/bus.h>
#include <sys/systm.h>
#include <sys/module.h>
#include <sys/callout.h>
#include <sys/conf.h>
#include <sys/cpu.h>
#include <sys/ctype.h>
#include <sys/kernel.h>
#include <sys/kthread.h>
#include <sys/limits.h>
#include <sys/reboot.h>
#include <sys/rman.h>
#include <sys/sysctl.h>
#include <sys/unistd.h>
#include <machine/bus.h>
#include <machine/md_var.h>
#include <dev/iicbus/iicbus.h>
#include <dev/iicbus/iiconf.h>
#include <dev/ofw/openfirm.h>
#include <dev/ofw/ofw_bus.h>
#include <powerpc/powermac/powermac_thermal.h>

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Data Structures
struct	adm1030_softc

Functions
	__FBSDID ("$FreeBSD$")
static int	adm1030_probe (device_t)
static int	adm1030_attach (device_t)
static void	adm1030_start (void *xdev)
static int	adm1030_write_byte (device_t dev, uint32_t addr, uint8_t reg, uint8_t buf)
static int	adm1030_set (struct adm1030_softc *fan, int pwm)
static int	adm1030_sysctl (SYSCTL_HANDLER_ARGS)
	DRIVER_MODULE (adm1030, iicbus, adm1030_driver, adm1030_devclass, 0, 0)

Variables
static device_method_t	adm1030_methods []
static driver_t	adm1030_driver
static devclass_t	adm1030_devclass

Function Documentation

__FBSDID()

__FBSDID

(

"$FreeBSD$"

)

adm1030_attach()

static int adm1030_attach ( device_t  dev )

static

Definition at line 151 of file adm1030.c.

References adm1030_start(), adm1030_sysctl(), dev, and adm1030_softc::enum_hook.

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adm1030_probe()

static int adm1030_probe ( device_t  dev )

static

Definition at line 120 of file adm1030.c.

References dev, adm1030_softc::sc_addr, and adm1030_softc::sc_dev.

adm1030_set()

static int adm1030_set ( struct adm1030_softc *  fan, int  pwm  )

static

Definition at line 207 of file adm1030.c.

References adm1030_write_byte(), adm1030_softc::sc_addr, adm1030_softc::sc_dev, and adm1030_softc::sc_pwm.

Referenced by adm1030_start(), and adm1030_sysctl().

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adm1030_start()

static void adm1030_start ( void *  xdev )

static

Definition at line 180 of file adm1030.c.

References adm1030_set(), adm1030_write_byte(), dev, adm1030_softc::enum_hook, adm1030_softc::fan, adm1030_softc::sc_addr, and adm1030_softc::sc_dev.

Referenced by adm1030_attach().

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adm1030_sysctl()

static int adm1030_sysctl ( SYSCTL_HANDLER_ARGS  )

static

Definition at line 223 of file adm1030.c.

References adm1030_set(), and adm1030_softc::sc_pwm.

Referenced by adm1030_attach().

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adm1030_write_byte()

static int adm1030_write_byte ( device_t  dev, uint32_t  addr, uint8_t  reg, uint8_t  buf  )

static

Definition at line 93 of file adm1030.c.

References addr, buf, dev, IIC_M_WR, iicbus_transfer(), and iic_msg::len.

Referenced by adm1030_set(), and adm1030_start().

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DRIVER_MODULE()

DRIVER_MODULE	(	adm1030	,
		iicbus	,
		adm1030_driver	,
		adm1030_devclass	,
		0	,
		0
	)

Variable Documentation

adm1030_devclass

devclass_t adm1030_devclass

static

Definition at line 88 of file adm1030.c.

adm1030_driver

driver_t adm1030_driver

static

Initial value:

= {
        "adm1030",
        adm1030_methods,
        sizeof(struct adm1030_softc)
}

Definition at line 82 of file adm1030.c.

adm1030_methods

device_method_t adm1030_methods[]

static

Initial value:

= {
        
        DEVMETHOD(device_probe, adm1030_probe),
        DEVMETHOD(device_attach, adm1030_attach),
        {0, 0},
}

Definition at line 75 of file adm1030.c.