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// SPDX-License-Identifier: GPL-2.0-only
/* Copyright(c) 2024 Intel Corporation */
#include <linux/dev_printk.h>
#include <linux/export.h>
#include <linux/pci.h>
#include <linux/types.h>
#include <linux/qat/qat_mig_dev.h>
#include "adf_accel_devices.h"
#include "adf_common_drv.h"
struct qat_mig_dev *qat_vfmig_create(struct pci_dev *pdev, int vf_id)
{
struct adf_accel_dev *accel_dev;
struct qat_migdev_ops *ops;
struct qat_mig_dev *mdev;
accel_dev = adf_devmgr_pci_to_accel_dev(pdev);
if (!accel_dev)
return ERR_PTR(-ENODEV);
ops = GET_VFMIG_OPS(accel_dev);
if (!ops || !ops->init || !ops->cleanup || !ops->reset || !ops->open ||
!ops->close || !ops->suspend || !ops->resume || !ops->save_state ||
!ops->load_state || !ops->save_setup || !ops->load_setup)
return ERR_PTR(-EINVAL);
mdev = kmalloc(sizeof(*mdev), GFP_KERNEL);
if (!mdev)
return ERR_PTR(-ENOMEM);
mdev->vf_id = vf_id;
mdev->parent_accel_dev = accel_dev;
return mdev;
}
EXPORT_SYMBOL_GPL(qat_vfmig_create);
int qat_vfmig_init(struct qat_mig_dev *mdev)
{
struct adf_accel_dev *accel_dev = mdev->parent_accel_dev;
return GET_VFMIG_OPS(accel_dev)->init(mdev);
}
EXPORT_SYMBOL_GPL(qat_vfmig_init);
void qat_vfmig_cleanup(struct qat_mig_dev *mdev)
{
struct adf_accel_dev *accel_dev = mdev->parent_accel_dev;
return GET_VFMIG_OPS(accel_dev)->cleanup(mdev);
}
EXPORT_SYMBOL_GPL(qat_vfmig_cleanup);
void qat_vfmig_reset(struct qat_mig_dev *mdev)
{
struct adf_accel_dev *accel_dev = mdev->parent_accel_dev;
return GET_VFMIG_OPS(accel_dev)->reset(mdev);
}
EXPORT_SYMBOL_GPL(qat_vfmig_reset);
int qat_vfmig_open(struct qat_mig_dev *mdev)
{
struct adf_accel_dev *accel_dev = mdev->parent_accel_dev;
return GET_VFMIG_OPS(accel_dev)->open(mdev);
}
EXPORT_SYMBOL_GPL(qat_vfmig_open);
void qat_vfmig_close(struct qat_mig_dev *mdev)
{
struct adf_accel_dev *accel_dev = mdev->parent_accel_dev;
GET_VFMIG_OPS(accel_dev)->close(mdev);
}
EXPORT_SYMBOL_GPL(qat_vfmig_close);
int qat_vfmig_suspend(struct qat_mig_dev *mdev)
{
struct adf_accel_dev *accel_dev = mdev->parent_accel_dev;
return GET_VFMIG_OPS(accel_dev)->suspend(mdev);
}
EXPORT_SYMBOL_GPL(qat_vfmig_suspend);
int qat_vfmig_resume(struct qat_mig_dev *mdev)
{
struct adf_accel_dev *accel_dev = mdev->parent_accel_dev;
return GET_VFMIG_OPS(accel_dev)->resume(mdev);
}
EXPORT_SYMBOL_GPL(qat_vfmig_resume);
int qat_vfmig_save_state(struct qat_mig_dev *mdev)
{
struct adf_accel_dev *accel_dev = mdev->parent_accel_dev;
return GET_VFMIG_OPS(accel_dev)->save_state(mdev);
}
EXPORT_SYMBOL_GPL(qat_vfmig_save_state);
int qat_vfmig_save_setup(struct qat_mig_dev *mdev)
{
struct adf_accel_dev *accel_dev = mdev->parent_accel_dev;
return GET_VFMIG_OPS(accel_dev)->save_setup(mdev);
}
EXPORT_SYMBOL_GPL(qat_vfmig_save_setup);
int qat_vfmig_load_state(struct qat_mig_dev *mdev)
{
struct adf_accel_dev *accel_dev = mdev->parent_accel_dev;
return GET_VFMIG_OPS(accel_dev)->load_state(mdev);
}
EXPORT_SYMBOL_GPL(qat_vfmig_load_state);
int qat_vfmig_load_setup(struct qat_mig_dev *mdev, int size)
{
struct adf_accel_dev *accel_dev = mdev->parent_accel_dev;
return GET_VFMIG_OPS(accel_dev)->load_setup(mdev, size);
}
EXPORT_SYMBOL_GPL(qat_vfmig_load_setup);
void qat_vfmig_destroy(struct qat_mig_dev *mdev)
{
kfree(mdev);
}
EXPORT_SYMBOL_GPL(qat_vfmig_destroy);
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