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- /*
- * Copyright (c) 2021 The Linux Foundation. All rights reserved.
- *
- * Permission to use, copy, modify, and/or distribute this software for
- * any purpose with or without fee is hereby granted, provided that the
- * above copyright notice and this permission notice appear in all
- * copies.
- *
- * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL
- * WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED
- * WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE
- * AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL
- * DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR
- * PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
- * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
- * PERFORMANCE OF THIS SOFTWARE.
- */
- /**
- * DOC: qal_devnode
- * QCA driver framework for device node related APIs prototype
- */
- #ifndef __QAL_DEVNODE_H
- #define __QAL_DEVNODE_H
- /* Include Files */
- #include "qdf_types.h"
- #include "qdf_trace.h"
- #include "i_qal_devnode.h"
- #define PCI_DOMAIN_ID_MIN 0x0000
- #define PCI_DOMAIN_ID_MAX 0xFFFF
- typedef __qdf_devnode_t qdf_devnode_t;
- #ifdef ENHANCED_OS_ABSTRACTION
- /**
- * qal_devnode_read_u32_array() - Find and read an array of 32 bit integers
- * from a property.
- * @devnode: device node from which the property value is to be read.
- * @pname: name of the property to be searched.
- * @u32_val: pointer to return value, modified only if return value is 0.
- * @elem: number of array elements to read
- *
- * Return: QDF_STATUS_SUCCESS on success, error code
- */
- QDF_STATUS
- qal_devnode_read_u32_array(const qdf_devnode_t devnode,
- const char *pname, uint32_t *u32_val, size_t elem);
- /**
- * qal_devnode_read_u32() - Find and read 32 bit integer from a property.
- * @devnode: device node from which the property value is to be read.
- * @pname: name of the property to be searched.
- * @u32_val: pointer to return value, modified only if return value is 0.
- *
- * Return: QDF_STATUS_SUCCESS on success, error code
- */
- QDF_STATUS
- qal_devnode_read_u32(const qdf_devnode_t devnode,
- const char *pname, uint32_t *u32_val);
- #else
- static inline QDF_STATUS
- qal_devnode_read_u32_array(const qdf_devnode_t devnode,
- const char *pname, uint32_t *u32_val, size_t elem)
- {
- return __qal_devnode_read_u32_array(devnode, pname, u32_val, elem);
- }
- static inline QDF_STATUS
- qal_devnode_read_u32(const qdf_devnode_t devnode,
- const char *pname, uint32_t *u32_val)
- {
- return __qal_devnode_read_u32(devnode, pname, u32_val);
- }
- #endif
- #endif /* __QAL_DEVNODE_H */
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