nc_fpga.c File Reference

#include <types.h>
#include <device/pci.h>
#include <device/pci_ids.h>
#include <device/pci_ops.h>
#include <device/pci_def.h>
#include <device/mmio.h>
#include <hwilib.h>
#include <bootstate.h>
#include "nc_fpga.h"

Include dependency graph for nc_fpga.c:

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Macros
#define	FPGA_SET_PARAM(src, dst)

Functions
static void	init_temp_mon (void *base_adr)
static void	init_fan_ctrl (void *base_adr)
static void	nc_fpga_init (struct device *dev)
	This function is the driver entry point for the init phase of the PCI bus allocator. More...
static void	nc_fpga_set_resources (struct device *dev)

Variables
static void *	nc_fpga_bar0
static struct device_operations	nc_fpga_ops
static const unsigned short	nc_fpga_device_ids [] = { 0x4080, 0x4091, 0 }
static const struct pci_driver nc_fpga_driver	__pci_driver

Macro Definition Documentation

FPGA_SET_PARAM

#define FPGA_SET_PARAM	(		src,
			dst
	)

Value:

{ \
        uint32_t var; \
        if (hwilib_get_field(src, (uint8_t *)&var, sizeof(var))) \
                dst = ((typeof(dst))var); \
}

Definition at line 16 of file nc_fpga.c.

Function Documentation

init_fan_ctrl()

static void init_fan_ctrl ( void *  base_adr )

static

Definition at line 52 of file nc_fpga.c.

References FPGA_SET_PARAM, and mask.

Referenced by nc_fpga_init().

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init_temp_mon()

static void init_temp_mon ( void *  base_adr )

static

Definition at line 23 of file nc_fpga.c.

References FPGA_SET_PARAM, and MAX_NUM_SENSORS.

Referenced by nc_fpga_init().

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nc_fpga_init()

static void nc_fpga_init ( struct device *  dev )

static

This function is the driver entry point for the init phase of the PCI bus allocator.

It will initialize all the needed parts of NC_FPGA.

Parameters

*dev	Pointer to the used PCI device

Returns

void Nothing is given back

Definition at line 87 of file nc_fpga.c.

References CB_SUCCESS, FPGA_SET_PARAM, init_fan_ctrl(), init_temp_mon(), NC_BL_BRIGHTNESS_OFFSET, NC_BL_PWM_OFFSET, NC_CAP1_BL_BRIGHTNESS_CTRL, NC_CAP1_DSAVE_NMI_DELAY, NC_CAP1_FAN_CTRL, NC_CAP1_OFFSET, NC_CAP1_TEMP_MON, NC_DSAVE_OFFSET, NC_FANMON_CTRL_OFFSET, nc_fpga_bar0, NC_FPGA_MAGIC, NC_MAGIC_OFFSET, NULL, PCI_BASE_ADDRESS_0, PCI_BASE_ADDRESS_MEM_ATTR_MASK, PCI_COMMAND, PCI_COMMAND_MEMORY, pci_read_config32(), pci_read_config8(), and read32().

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nc_fpga_set_resources()

static void nc_fpga_set_resources ( struct device *  dev )

static

Definition at line 145 of file nc_fpga.c.

Variable Documentation

__pci_driver

const struct pci_driver nc_fpga_driver __pci_driver

static

Initial value:

= {
        .ops    = &nc_fpga_ops,
        .vendor = PCI_VID_SIEMENS,
        .devices = nc_fpga_device_ids,
}

Definition at line 164 of file nc_fpga.c.

nc_fpga_bar0

void* nc_fpga_bar0

static

Definition at line 14 of file nc_fpga.c.

Referenced by nc_fpga_init().

nc_fpga_device_ids

const unsigned short nc_fpga_device_ids[] = { 0x4080, 0x4091, 0 }

static

Definition at line 164 of file nc_fpga.c.

nc_fpga_ops

struct device_operations nc_fpga_ops

static

Initial value:

= {
        .read_resources   = pci_dev_read_resources,
        .set_resources    = nc_fpga_set_resources,
        .enable_resources = pci_dev_enable_resources,
        .init             = nc_fpga_init,
}

Definition at line 145 of file nc_fpga.c.