hostb_pci.c File Reference

#include <sys/cdefs.h>
#include <sys/param.h>
#include <sys/bus.h>
#include <sys/kernel.h>
#include <sys/module.h>
#include <dev/pci/pcivar.h>
#include <dev/pci/pcireg.h>

Include dependency graph for hostb_pci.c:

Go to the source code of this file.

Functions
	__FBSDID ("$FreeBSD$")
static int	pci_hostb_probe (device_t dev)
static int	pci_hostb_attach (device_t dev)
static int	pci_hostb_read_ivar (device_t dev, device_t child, int which, uintptr_t *result)
static int	pci_hostb_write_ivar (device_t dev, device_t child, int which, uintptr_t value)
static struct resource *	pci_hostb_alloc_resource (device_t dev, device_t child, int type, int *rid, rman_res_t start, rman_res_t end, rman_res_t count, u_int flags)
static int	pci_hostb_release_resource (device_t dev, device_t child, int type, int rid, struct resource *r)
static uint32_t	pci_hostb_read_config (device_t dev, device_t child, int reg, int width)
static void	pci_hostb_write_config (device_t dev, device_t child, int reg, uint32_t val, int width)
static int	pci_hostb_enable_busmaster (device_t dev, device_t child)
static int	pci_hostb_disable_busmaster (device_t dev, device_t child)
static int	pci_hostb_enable_io (device_t dev, device_t child, int space)
static int	pci_hostb_disable_io (device_t dev, device_t child, int space)
static int	pci_hostb_set_powerstate (device_t dev, device_t child, int state)
static int	pci_hostb_get_powerstate (device_t dev, device_t child)
static int	pci_hostb_assign_interrupt (device_t dev, device_t child)
static int	pci_hostb_find_cap (device_t dev, device_t child, int capability, int *capreg)
static int	pci_hostb_find_next_cap (device_t dev, device_t child, int capability, int start, int *capreg)
static int	pci_hostb_find_extcap (device_t dev, device_t child, int capability, int *capreg)
static int	pci_hostb_find_next_extcap (device_t dev, device_t child, int capability, int start, int *capreg)
static int	pci_hostb_find_htcap (device_t dev, device_t child, int capability, int *capreg)
static int	pci_hostb_find_next_htcap (device_t dev, device_t child, int capability, int start, int *capreg)
	DRIVER_MODULE (hostb, pci, pci_hostb_driver, pci_hostb_devclass, 0, 0)

Variables
static device_method_t	pci_hostb_methods []
static driver_t	pci_hostb_driver
static devclass_t	pci_hostb_devclass

Function Documentation

__FBSDID()

__FBSDID

(

"$FreeBSD$"

)

DRIVER_MODULE()

DRIVER_MODULE	(	hostb	,
		pci	,
		pci_hostb_driver	,
		pci_hostb_devclass	,
		0	,
		0
	)

pci_hostb_alloc_resource()

static struct resource * pci_hostb_alloc_resource ( device_t  dev, device_t  child, int  type, int *  rid, rman_res_t  start, rman_res_t  end, rman_res_t  count, u_int  flags  )

static

Definition at line 104 of file hostb_pci.c.

References count, dev, rid, start, and type.

pci_hostb_assign_interrupt()

static int pci_hostb_assign_interrupt ( device_t  dev, device_t  child  )

static

Definition at line 191 of file hostb_pci.c.

References child, and dev.

pci_hostb_attach()

static int pci_hostb_attach ( device_t  dev )

static

Definition at line 72 of file hostb_pci.c.

References dev, and PCIY_AGP.

pci_hostb_disable_busmaster()

static int pci_hostb_disable_busmaster ( device_t  dev, device_t  child  )

static

Definition at line 146 of file hostb_pci.c.

References child, and dev.

pci_hostb_disable_io()

static int pci_hostb_disable_io ( device_t  dev, device_t  child, int  space  )

static

Definition at line 164 of file hostb_pci.c.

References child, dev, and space.

pci_hostb_enable_busmaster()

static int pci_hostb_enable_busmaster ( device_t  dev, device_t  child  )

static

Definition at line 137 of file hostb_pci.c.

References child, and dev.

pci_hostb_enable_io()

static int pci_hostb_enable_io ( device_t  dev, device_t  child, int  space  )

static

Definition at line 155 of file hostb_pci.c.

References child, dev, and space.

pci_hostb_find_cap()

static int pci_hostb_find_cap ( device_t  dev, device_t  child, int  capability, int *  capreg  )

static

Definition at line 200 of file hostb_pci.c.

References capability, capreg, and dev.

pci_hostb_find_extcap()

static int pci_hostb_find_extcap ( device_t  dev, device_t  child, int  capability, int *  capreg  )

static

Definition at line 216 of file hostb_pci.c.

References capability, capreg, and dev.

pci_hostb_find_htcap()

static int pci_hostb_find_htcap ( device_t  dev, device_t  child, int  capability, int *  capreg  )

static

Definition at line 232 of file hostb_pci.c.

References capability, capreg, and dev.

pci_hostb_find_next_cap()

static int pci_hostb_find_next_cap ( device_t  dev, device_t  child, int  capability, int  start, int *  capreg  )

static

Definition at line 208 of file hostb_pci.c.

References capability, capreg, dev, and start.

pci_hostb_find_next_extcap()

static int pci_hostb_find_next_extcap ( device_t  dev, device_t  child, int  capability, int  start, int *  capreg  )

static

Definition at line 224 of file hostb_pci.c.

References capability, capreg, dev, and start.

pci_hostb_find_next_htcap()

static int pci_hostb_find_next_htcap ( device_t  dev, device_t  child, int  capability, int  start, int *  capreg  )

static

Definition at line 240 of file hostb_pci.c.

References capability, capreg, dev, and start.

pci_hostb_get_powerstate()

static int pci_hostb_get_powerstate ( device_t  dev, device_t  child  )

static

Definition at line 182 of file hostb_pci.c.

References child, and dev.

pci_hostb_probe()

static int pci_hostb_probe ( device_t  dev )

static

Definition at line 47 of file hostb_pci.c.

References dev, id, PCIC_BRIDGE, and PCIS_BRIDGE_HOST.

pci_hostb_read_config()

static uint32_t pci_hostb_read_config ( device_t  dev, device_t  child, int  reg, int  width  )

static

Definition at line 122 of file hostb_pci.c.

References dev, reg, and width.

pci_hostb_read_ivar()

static int pci_hostb_read_ivar ( device_t  dev, device_t  child, int  which, uintptr_t *  result  )

static

Definition at line 90 of file hostb_pci.c.

References dev.

pci_hostb_release_resource()

static int pci_hostb_release_resource ( device_t  dev, device_t  child, int  type, int  rid, struct resource *  r  )

static

Definition at line 112 of file hostb_pci.c.

References dev, rid, and type.

pci_hostb_set_powerstate()

static int pci_hostb_set_powerstate ( device_t  dev, device_t  child, int  state  )

static

Definition at line 173 of file hostb_pci.c.

References child, dev, and state.

pci_hostb_write_config()

static void pci_hostb_write_config ( device_t  dev, device_t  child, int  reg, uint32_t  val, int  width  )

static

Definition at line 129 of file hostb_pci.c.

References dev, reg, val, and width.

pci_hostb_write_ivar()

static int pci_hostb_write_ivar ( device_t  dev, device_t  child, int  which, uintptr_t  value  )

static

Definition at line 97 of file hostb_pci.c.

Variable Documentation

pci_hostb_devclass

devclass_t pci_hostb_devclass

static

Definition at line 291 of file hostb_pci.c.

pci_hostb_driver

driver_t pci_hostb_driver

static

Initial value:

= {
        "hostb",
        pci_hostb_methods,
        1,
}

Definition at line 285 of file hostb_pci.c.

pci_hostb_methods

device_method_t pci_hostb_methods[]

static

Definition at line 247 of file hostb_pci.c.