qcacmn: Enhancement of OS abstraction API's
The API's added in qal & qdf for abstracting the OS calls are inlined and moved to the OS-specific src directories. Change-Id: I9c9c2cbba7702c97fbe343ceb63b330c2296084d
This commit is contained in:
Debasis Das
113
qdf/linux/src/i_qdf_dev.h
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113
qdf/linux/src/i_qdf_dev.h
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/*
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* Copyright (c) 2019 The Linux Foundation. All rights reserved.
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*
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* Permission to use, copy, modify, and/or distribute this software for
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* any purpose with or without fee is hereby granted, provided that the
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* above copyright notice and this permission notice appear in all
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* copies.
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*
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* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL
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* WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED
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* WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE
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* AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL
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* DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR
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* PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
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* TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
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* PERFORMANCE OF THIS SOFTWARE.
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*/
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/**
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* DOC: qdf_dev
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* QCA driver framework (QDF) device management APIs
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*/
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#if !defined(__I_QDF_DEV_H)
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#define __I_QDF_DEV_H
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/* Include Files */
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#include <qdf_types.h>
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#include "qdf_util.h"
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#include <linux/irq.h>
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struct qdf_cpu_mask;
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struct qdf_devm;
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struct qdf_dev;
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/**
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* __qdf_dev_alloc_mem() - allocate memory
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* @qdfdev: Device handle
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* @mrptr: Pointer to the allocated memory
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* @reqsize: Allocation request in bytes
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* @mask: Property mask to be associated to the allocated memory
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*
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* This function will acquire memory to be associated with a device
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*
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* Return: QDF_STATUS_SUCCESS on success
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*/
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static inline QDF_STATUS
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__qdf_dev_alloc_mem(struct qdf_dev *qdfdev, struct qdf_devm **mrptr,
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uint32_t reqsize, uint32_t mask)
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{
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*mrptr = devm_kzalloc((struct device *)qdfdev, reqsize, mask);
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if (!*mrptr)
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return QDF_STATUS_E_NOMEM;
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return QDF_STATUS_SUCCESS;
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}
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/**
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* __qdf_dev_release_mem() - release memory
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* @qdfdev: Device handle
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* @mrptr: Pointer to the allocated memory
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*
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* This function will acquire memory to be associated with a device
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*
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* Return: QDF_STATUS_SUCCESS on success
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*/
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static inline QDF_STATUS
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__qdf_dev_release_mem(struct qdf_dev *qdfdev, struct qdf_devm *mrptr)
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{
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devm_kfree((struct device *)qdfdev, mrptr);
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return QDF_STATUS_SUCCESS;
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}
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/**
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* __qdf_dev_modify_irq() - modify irq
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* @irnum: irq number
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* @cmask: Bitmap to be cleared for the property mask
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* @smask: Bitmap to be set for the property mask
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*
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* This function will modify the properties of the irq associated with a device
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*
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* Return: QDF_STATUS_SUCCESS on success
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*/
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static inline QDF_STATUS
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__qdf_dev_modify_irq_status(uint32_t irnum, unsigned long cmask,
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unsigned long smask)
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{
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irq_modify_status(irnum, cmask, smask);
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return QDF_STATUS_SUCCESS;
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}
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/**
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* __qdf_dev_set_irq_affinity() - set irq affinity
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* @irnum: irq number
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* @cpmask: cpu affinity bitmap
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*
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* This function will set the affinity level for an irq
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*
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* Return: QDF_STATUS_SUCCESS on success
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*/
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static inline QDF_STATUS
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__qdf_dev_set_irq_affinity(uint32_t irnum, struct qdf_cpu_mask *cpmask)
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{
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int ret;
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ret = irq_set_affinity_hint(irnum, (struct cpumask *)cpmask);
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return qdf_status_from_os_return(ret);
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}
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#endif /* __I_QDF_DEV_H */
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51
qdf/linux/src/i_qdf_net_if.h
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51
qdf/linux/src/i_qdf_net_if.h
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/*
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* Copyright (c) 2019 The Linux Foundation. All rights reserved.
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*
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* Permission to use, copy, modify, and/or distribute this software for
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* any purpose with or without fee is hereby granted, provided that the
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* above copyright notice and this permission notice appear in all
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* copies.
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*
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* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL
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* WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED
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* WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE
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* AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL
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* DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR
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* PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
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* TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
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* PERFORMANCE OF THIS SOFTWARE.
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*/
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/**
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* DOC: qdf_net_if
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* QCA driver framework (QDF) network interface management APIs
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*/
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#if !defined(__I_QDF_NET_IF_H)
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#define __I_QDF_NET_IF_H
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/* Include Files */
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#include <qdf_types.h>
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#include <qdf_util.h>
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#include <linux/netdevice.h>
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struct qdf_net_if;
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/**
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* __qdf_net_if_create_dummy_if() - create dummy interface
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* @nif: interface handle
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*
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* This function will create a dummy network interface
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*
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* Return: QDF_STATUS_SUCCESS on success
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*/
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static inline QDF_STATUS
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__qdf_net_if_create_dummy_if(struct qdf_net_if *nif)
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{
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int ret;
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ret = init_dummy_netdev((struct net_device *)nif);
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return qdf_status_from_os_return(ret);
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}
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#endif /*__I_QDF_NET_IF_H */
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113
qdf/linux/src/i_qdf_vfs.h
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113
qdf/linux/src/i_qdf_vfs.h
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@@ -0,0 +1,113 @@
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/*
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* Copyright (c) 2019 The Linux Foundation. All rights reserved.
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*
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* Permission to use, copy, modify, and/or distribute this software for
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* any purpose with or without fee is hereby granted, provided that the
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* above copyright notice and this permission notice appear in all
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* copies.
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*
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* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL
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* WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED
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* WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE
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* AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL
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* DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR
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* PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
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* TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
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* PERFORMANCE OF THIS SOFTWARE.
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*/
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/**
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* DOC: qdf_vfs
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* QCA driver framework (QDF) virtual filesystem management APIs
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*/
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#if !defined(__I_QDF_VFS_H)
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#define __I_QDF_VFS_H
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/* Include Files */
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#include <qdf_types.h>
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struct qdf_vfs_attr;
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struct qdf_vf_bin_attr;
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struct qdf_dev_obj;
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/**
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* __qdf_vfs_set_file_attributes() - set file attributes
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* @devobj: Device object
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* @attr: File attribute
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*
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* This function will set the attributes of a file
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*
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* Return: QDF_STATUS_SUCCESS on success
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*/
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static inline QDF_STATUS
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__qdf_vfs_set_file_attributes(struct qdf_dev_obj *devobj,
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struct qdf_vfs_attr *attr)
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{
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int ret;
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ret = sysfs_create_group((struct kobject *)devobj,
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(struct attribute_group *)attr);
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return qdf_status_from_os_return(ret);
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}
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/**
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* __qdf_vfs_clear_file_attributes() - clear file attributes
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* @devobj: Device object
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* @attr: File attribute
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*
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* This function will clear the attributes of a file
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*
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* Return: QDF_STATUS_SUCCESS on success
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*/
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static inline QDF_STATUS
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__qdf_vfs_clear_file_attributes(struct qdf_dev_obj *devobj,
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struct qdf_vfs_attr *attr)
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{
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sysfs_remove_group((struct kobject *)devobj,
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(struct attribute_group *)attr);
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return QDF_STATUS_SUCCESS;
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}
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/**
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* __qdf_vfs_create_binfile() - create binfile
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* @devobj: Device object
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* @attr: File attribute
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*
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* This function will create a binary file
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*
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* Return: QDF_STATUS_SUCCESS on success
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*/
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statuc inline QDF_STATUS
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__qdf_vfs_create_binfile(struct qdf_dev_obj *devobj,
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struct qdf_vf_bin_attr *attr)
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{
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int ret;
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ret = sysfs_create_bin_file((struct kobject *)devobj,
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(struct bin_attribute *)attr);
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return qdf_status_from_os_return(ret);
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}
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/**
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* __qdf_vfs_delete_binfile() - delete binfile
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* @devobj: Device object
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* @attr: File attribute
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*
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* This function will delete a binary file
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*
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* Return: QDF_STATUS_SUCCESS on success
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*/
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static inline QDF_STATUS
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__qdf_vfs_delete_binfile(struct qdf_dev_obj *devobj,
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struct qdf_vf_bin_attr *attr)
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{
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sysfs_remove_bin_file((struct kobject *)devobj,
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(struct bin_attribute *)attr);
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return QDF_STATUS_SUCCESS;
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}
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#endif /* __I_QDF_VFS_H */
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