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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>
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3640695569
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5 changed files with 47 additions and 23 deletions
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@ -16,6 +16,7 @@
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#include <linux/interrupt.h>
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#include <linux/msi.h>
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#include "dprc-cmd.h"
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#include "fsl-mc-private.h"
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struct dprc_child_objs {
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int child_count;
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@ -15,6 +15,7 @@
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#include "../include/dpcon-cmd.h"
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#include "dpmcp-cmd.h"
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#include "dpmcp.h"
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#include "fsl-mc-private.h"
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#include <linux/msi.h>
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#define FSL_MC_IS_ALLOCATABLE(_obj_type) \
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@ -20,6 +20,7 @@
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#include <linux/msi.h>
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#include "../include/dpmng.h"
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#include "../include/mc-sys.h"
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#include "fsl-mc-private.h"
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#include "dprc-cmd.h"
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static struct kmem_cache *mc_dev_cache;
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44
drivers/staging/fsl-mc/bus/fsl-mc-private.h
Normal file
44
drivers/staging/fsl-mc/bus/fsl-mc-private.h
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@ -0,0 +1,44 @@
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/*
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* Freescale Management Complex (MC) bus private declarations
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*
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* Copyright (C) 2016 Freescale Semiconductor, Inc.
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*
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* This file is licensed under the terms of the GNU General Public
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* License version 2. This program is licensed "as is" without any
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* warranty of any kind, whether express or implied.
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*/
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#ifndef _FSL_MC_PRIVATE_H_
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#define _FSL_MC_PRIVATE_H_
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int __must_check fsl_mc_device_add(struct dprc_obj_desc *obj_desc,
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struct fsl_mc_io *mc_io,
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struct device *parent_dev,
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struct fsl_mc_device **new_mc_dev);
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void fsl_mc_device_remove(struct fsl_mc_device *mc_dev);
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int __init dprc_driver_init(void);
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void dprc_driver_exit(void);
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int __init fsl_mc_allocator_driver_init(void);
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void fsl_mc_allocator_driver_exit(void);
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int __must_check fsl_mc_resource_allocate(struct fsl_mc_bus *mc_bus,
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enum fsl_mc_pool_type pool_type,
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struct fsl_mc_resource
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**new_resource);
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void fsl_mc_resource_free(struct fsl_mc_resource *resource);
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int fsl_mc_msi_domain_alloc_irqs(struct device *dev,
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unsigned int irq_count);
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void fsl_mc_msi_domain_free_irqs(struct device *dev);
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int __init its_fsl_mc_msi_init(void);
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void its_fsl_mc_msi_cleanup(void);
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#endif /* _FSL_MC_PRIVATE_H_ */
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@ -102,13 +102,6 @@ struct fsl_mc_bus {
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#define to_fsl_mc_bus(_mc_dev) \
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container_of(_mc_dev, struct fsl_mc_bus, mc_dev)
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int __must_check fsl_mc_device_add(struct dprc_obj_desc *obj_desc,
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struct fsl_mc_io *mc_io,
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struct device *parent_dev,
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struct fsl_mc_device **new_mc_dev);
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void fsl_mc_device_remove(struct fsl_mc_device *mc_dev);
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int dprc_scan_container(struct fsl_mc_device *mc_bus_dev);
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int dprc_scan_objects(struct fsl_mc_device *mc_bus_dev,
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@ -122,13 +115,6 @@ int __init fsl_mc_allocator_driver_init(void);
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void fsl_mc_allocator_driver_exit(void);
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int __must_check fsl_mc_resource_allocate(struct fsl_mc_bus *mc_bus,
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enum fsl_mc_pool_type pool_type,
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struct fsl_mc_resource
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**new_resource);
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void fsl_mc_resource_free(struct fsl_mc_resource *resource);
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struct irq_domain *fsl_mc_msi_create_irq_domain(struct fwnode_handle *fwnode,
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struct msi_domain_info *info,
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struct irq_domain *parent);
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@ -136,15 +122,6 @@ struct irq_domain *fsl_mc_msi_create_irq_domain(struct fwnode_handle *fwnode,
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int fsl_mc_find_msi_domain(struct device *mc_platform_dev,
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struct irq_domain **mc_msi_domain);
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int fsl_mc_msi_domain_alloc_irqs(struct device *dev,
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unsigned int irq_count);
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void fsl_mc_msi_domain_free_irqs(struct device *dev);
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int __init its_fsl_mc_msi_init(void);
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void its_fsl_mc_msi_cleanup(void);
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int fsl_mc_populate_irq_pool(struct fsl_mc_bus *mc_bus,
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unsigned int irq_count);
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