staging: fsl-mc: create private include for fsl-mc bus components

The mc-bus.h header file is intended to be public for system related
drivers that may need to make fsl-mc bus specific calls-- gic its,
smmu, vfio.  But, currently it contains definitions private/internal
to the fsl-mc bus itself.  Split those definitions out into a new
fsl-mc bus private header.

Signed-off-by: Stuart Yoder <stuart.yoder@nxp.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Stuart Yoder 2016-08-23 17:13:30 -05:00 committed by Greg Kroah-Hartman
parent 3640695569
commit 243444fb8c
5 changed files with 47 additions and 23 deletions

View file

@ -16,6 +16,7 @@
#include <linux/interrupt.h> #include <linux/interrupt.h>
#include <linux/msi.h> #include <linux/msi.h>
#include "dprc-cmd.h" #include "dprc-cmd.h"
#include "fsl-mc-private.h"
struct dprc_child_objs { struct dprc_child_objs {
int child_count; int child_count;

View file

@ -15,6 +15,7 @@
#include "../include/dpcon-cmd.h" #include "../include/dpcon-cmd.h"
#include "dpmcp-cmd.h" #include "dpmcp-cmd.h"
#include "dpmcp.h" #include "dpmcp.h"
#include "fsl-mc-private.h"
#include <linux/msi.h> #include <linux/msi.h>
#define FSL_MC_IS_ALLOCATABLE(_obj_type) \ #define FSL_MC_IS_ALLOCATABLE(_obj_type) \

View file

@ -20,6 +20,7 @@
#include <linux/msi.h> #include <linux/msi.h>
#include "../include/dpmng.h" #include "../include/dpmng.h"
#include "../include/mc-sys.h" #include "../include/mc-sys.h"
#include "fsl-mc-private.h"
#include "dprc-cmd.h" #include "dprc-cmd.h"
static struct kmem_cache *mc_dev_cache; static struct kmem_cache *mc_dev_cache;

View file

@ -0,0 +1,44 @@
/*
* Freescale Management Complex (MC) bus private declarations
*
* Copyright (C) 2016 Freescale Semiconductor, Inc.
*
* This file is licensed under the terms of the GNU General Public
* License version 2. This program is licensed "as is" without any
* warranty of any kind, whether express or implied.
*/
#ifndef _FSL_MC_PRIVATE_H_
#define _FSL_MC_PRIVATE_H_
int __must_check fsl_mc_device_add(struct dprc_obj_desc *obj_desc,
struct fsl_mc_io *mc_io,
struct device *parent_dev,
struct fsl_mc_device **new_mc_dev);
void fsl_mc_device_remove(struct fsl_mc_device *mc_dev);
int __init dprc_driver_init(void);
void dprc_driver_exit(void);
int __init fsl_mc_allocator_driver_init(void);
void fsl_mc_allocator_driver_exit(void);
int __must_check fsl_mc_resource_allocate(struct fsl_mc_bus *mc_bus,
enum fsl_mc_pool_type pool_type,
struct fsl_mc_resource
**new_resource);
void fsl_mc_resource_free(struct fsl_mc_resource *resource);
int fsl_mc_msi_domain_alloc_irqs(struct device *dev,
unsigned int irq_count);
void fsl_mc_msi_domain_free_irqs(struct device *dev);
int __init its_fsl_mc_msi_init(void);
void its_fsl_mc_msi_cleanup(void);
#endif /* _FSL_MC_PRIVATE_H_ */

View file

@ -102,13 +102,6 @@ struct fsl_mc_bus {
#define to_fsl_mc_bus(_mc_dev) \ #define to_fsl_mc_bus(_mc_dev) \
container_of(_mc_dev, struct fsl_mc_bus, mc_dev) container_of(_mc_dev, struct fsl_mc_bus, mc_dev)
int __must_check fsl_mc_device_add(struct dprc_obj_desc *obj_desc,
struct fsl_mc_io *mc_io,
struct device *parent_dev,
struct fsl_mc_device **new_mc_dev);
void fsl_mc_device_remove(struct fsl_mc_device *mc_dev);
int dprc_scan_container(struct fsl_mc_device *mc_bus_dev); int dprc_scan_container(struct fsl_mc_device *mc_bus_dev);
int dprc_scan_objects(struct fsl_mc_device *mc_bus_dev, int dprc_scan_objects(struct fsl_mc_device *mc_bus_dev,
@ -122,13 +115,6 @@ int __init fsl_mc_allocator_driver_init(void);
void fsl_mc_allocator_driver_exit(void); void fsl_mc_allocator_driver_exit(void);
int __must_check fsl_mc_resource_allocate(struct fsl_mc_bus *mc_bus,
enum fsl_mc_pool_type pool_type,
struct fsl_mc_resource
**new_resource);
void fsl_mc_resource_free(struct fsl_mc_resource *resource);
struct irq_domain *fsl_mc_msi_create_irq_domain(struct fwnode_handle *fwnode, struct irq_domain *fsl_mc_msi_create_irq_domain(struct fwnode_handle *fwnode,
struct msi_domain_info *info, struct msi_domain_info *info,
struct irq_domain *parent); struct irq_domain *parent);
@ -136,15 +122,6 @@ struct irq_domain *fsl_mc_msi_create_irq_domain(struct fwnode_handle *fwnode,
int fsl_mc_find_msi_domain(struct device *mc_platform_dev, int fsl_mc_find_msi_domain(struct device *mc_platform_dev,
struct irq_domain **mc_msi_domain); struct irq_domain **mc_msi_domain);
int fsl_mc_msi_domain_alloc_irqs(struct device *dev,
unsigned int irq_count);
void fsl_mc_msi_domain_free_irqs(struct device *dev);
int __init its_fsl_mc_msi_init(void);
void its_fsl_mc_msi_cleanup(void);
int fsl_mc_populate_irq_pool(struct fsl_mc_bus *mc_bus, int fsl_mc_populate_irq_pool(struct fsl_mc_bus *mc_bus,
unsigned int irq_count); unsigned int irq_count);