| /* |
| * Copyright (c) 2018-2019 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: qdf_dev |
| * QCA driver framework (QDF) device management APIs |
| */ |
| |
| #if !defined(__QDF_DEV_H) |
| #define __QDF_DEV_H |
| |
| /* Include Files */ |
| #include <qdf_types.h> |
| #include "i_qdf_dev.h" |
| |
| struct qdf_cpu_mask; |
| struct qdf_devm; |
| struct qdf_dev; |
| |
| #ifdef ENHANCED_OS_ABSTRACTION |
| /** |
| * qdf_dev_alloc_mem() - allocate memory |
| * @qdfdev: Device handle |
| * @mrptr: Pointer to the allocated memory |
| * @reqsize: Allocation request in bytes |
| * @mask: Property mask to be associated to the allocated memory |
| * |
| * This function will acquire memory to be associated with a device |
| * |
| * Return: QDF_STATUS_SUCCESS on success |
| */ |
| QDF_STATUS |
| qdf_dev_alloc_mem(struct qdf_dev *qdfdev, struct qdf_devm **mrptr, |
| uint32_t reqsize, uint32_t mask); |
| |
| /** |
| * qdf_dev_release_mem() - release memory |
| * @qdfdev: Device handle |
| * @mrptr: Pointer to the allocated memory |
| * |
| * This function will acquire memory to be associated with a device |
| * |
| * Return: QDF_STATUS_SUCCESS on success |
| */ |
| QDF_STATUS |
| qdf_dev_release_mem(struct qdf_dev *qdfdev, struct qdf_devm *mrptr); |
| |
| /** |
| * qdf_dev_modify_irq() - modify irq |
| * @irnum: irq number |
| * @cmask: Bitmap to be cleared for the property mask |
| * @smask: Bitmap to be set for the property mask |
| * |
| * This function will acquire memory to be associated with a device |
| * |
| * Return: QDF_STATUS_SUCCESS on success |
| */ |
| QDF_STATUS |
| qdf_dev_modify_irq_status(uint32_t irnum, unsigned long cmask, |
| unsigned long smask); |
| |
| /** |
| * qdf_dev_set_irq_affinity() - set irq affinity |
| * @irnum: irq number |
| * @cpmask: cpu affinity bitmap |
| * |
| * This function will set the affinity level for an irq |
| * |
| * Return: QDF_STATUS_SUCCESS on success |
| */ |
| QDF_STATUS |
| qdf_dev_set_irq_affinity(uint32_t irnum, struct qdf_cpu_mask *cpmask); |
| #else |
| static inline QDF_STATUS |
| qdf_dev_alloc_mem(struct qdf_dev *qdfdev, struct qdf_devm **mrptr, |
| uint32_t reqsize, uint32_t mask) |
| { |
| return __qdf_dev_alloc_mem(qdfdev, mrptr, reqsize, mask); |
| } |
| |
| static inline QDF_STATUS |
| qdf_dev_release_mem(struct qdf_dev *qdfdev, struct qdf_devm *mrptr) |
| { |
| return __qdf_dev_release_mem(qdfdev, mrptr); |
| } |
| |
| static inline QDF_STATUS |
| qdf_dev_modify_irq_status(uint32_t irnum, unsigned long cmask, |
| unsigned long smask) |
| { |
| return __qdf_dev_modify_irq_status(irnum, cmask, smask); |
| } |
| |
| static inline QDF_STATUS |
| qdf_dev_set_irq_affinity(uint32_t irnum, struct qdf_cpu_mask *cpmask) |
| { |
| return __qdf_dev_set_irq_affinity(irnum, cpmask); |
| } |
| #endif |
| #endif /* __QDF_DEV_H */ |