ibmphp_core.c File Reference

#include <linux/init.h>
#include <linux/module.h>
#include <linux/slab.h>
#include <linux/pci.h>
#include <linux/interrupt.h>
#include <linux/delay.h>
#include <linux/wait.h>
#include "../pci.h"
#include <asm/pci_x86.h>
#include "ibmphp.h"

Go to the source code of this file.

Macros
#define	attn_on(sl)   ibmphp_hpc_writeslot (sl, HPC_SLOT_ATTNON)
#define	attn_off(sl)   ibmphp_hpc_writeslot (sl, HPC_SLOT_ATTNOFF)
#define	attn_LED_blink(sl)   ibmphp_hpc_writeslot (sl, HPC_SLOT_BLINKLED)
#define	get_ctrl_revision(sl, rev)   ibmphp_hpc_readslot (sl, READ_REVLEVEL, rev)
#define	get_hpc_options(sl, opt)   ibmphp_hpc_readslot (sl, READ_HPCOPTIONS, opt)
#define	DRIVER_VERSION   "0.6"
#define	DRIVER_DESC   "IBM Hot Plug PCI Controller Driver"

Functions
	module_param (debug, bool, S_IRUGO|S_IWUSR)
	MODULE_PARM_DESC (debug,"Debugging mode enabled or not")
	MODULE_LICENSE ("GPL")
	MODULE_DESCRIPTION (DRIVER_DESC)
int	ibmphp_init_devno (struct slot **cur_slot)
int	ibmphp_update_slot_info (struct slot *slot_cur)
int	ibmphp_do_disable_slot (struct slot *slot_cur)
	module_init (ibmphp_init)
	module_exit (ibmphp_exit)

Variables
int	ibmphp_debug
struct pci_bus *	ibmphp_pci_bus
struct hotplug_slot_ops	ibmphp_hotplug_slot_ops

Macro Definition Documentation

#define attn_LED_blink

(

sl

)

ibmphp_hpc_writeslot (sl, HPC_SLOT_BLINKLED)

Definition at line 43 of file ibmphp_core.c.

#define attn_off

(

sl

)

ibmphp_hpc_writeslot (sl, HPC_SLOT_ATTNOFF)

Definition at line 42 of file ibmphp_core.c.

#define attn_on

(

sl

)

ibmphp_hpc_writeslot (sl, HPC_SLOT_ATTNON)

Definition at line 41 of file ibmphp_core.c.

#define DRIVER_DESC   "IBM Hot Plug PCI Controller Driver"

Definition at line 48 of file ibmphp_core.c.

#define DRIVER_VERSION   "0.6"

Definition at line 47 of file ibmphp_core.c.

#define get_ctrl_revision	(		sl,
			rev
	)		ibmphp_hpc_readslot (sl, READ_REVLEVEL, rev)

Definition at line 44 of file ibmphp_core.c.

#define get_hpc_options	(		sl,
			opt
	)		ibmphp_hpc_readslot (sl, READ_HPCOPTIONS, opt)

Definition at line 45 of file ibmphp_core.c.

Function Documentation

int ibmphp_do_disable_slot

(

struct slot *

slot_cur

)

Definition at line 1190 of file ibmphp_core.c.

int ibmphp_init_devno

(

struct slot **

cur_slot

)

Definition at line 135 of file ibmphp_core.c.

int ibmphp_update_slot_info

(

struct slot *

slot_cur

)

Definition at line 607 of file ibmphp_core.c.

MODULE_DESCRIPTION

(

DRIVER_DESC

)

module_exit

(

ibmphp_exit

)

module_init

(

ibmphp_init

)

MODULE_LICENSE

(

"GPL"

)

module_param	(	debug	,
		bool	,
		S_IRUGO|	S_IWUSR
	)

MODULE_PARM_DESC	(	debug	,
		"Debugging mode enabled or not"
	)

Variable Documentation

int ibmphp_debug

Definition at line 50 of file ibmphp_core.c.

struct hotplug_slot_ops ibmphp_hotplug_slot_ops

Initial value:

= {
    .set_attention_status =     set_attention_status,
    .enable_slot =          enable_slot,
    .disable_slot =         ibmphp_disable_slot,
    .hardware_test =        NULL,
    .get_power_status =     get_power_status,
    .get_attention_status =     get_attention_status,
    .get_latch_status =     get_latch_status,
    .get_adapter_status =       get_adapter_present,

}

Definition at line 1272 of file ibmphp_core.c.

struct pci_bus* ibmphp_pci_bus

Definition at line 58 of file ibmphp_core.c.