1 /* 2 * Copyright (c) 2016-2018 The Linux Foundation. All rights reserved. 3 * 4 * Previously licensed under the ISC license by Qualcomm Atheros, Inc. 5 * 6 * 7 * Permission to use, copy, modify, and/or distribute this software for 8 * any purpose with or without fee is hereby granted, provided that the 9 * above copyright notice and this permission notice appear in all 10 * copies. 11 * 12 * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL 13 * WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED 14 * WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE 15 * AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL 16 * DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR 17 * PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER 18 * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR 19 * PERFORMANCE OF THIS SOFTWARE. 20 */ 21 22 /* 23 * This file was originally distributed by Qualcomm Atheros, Inc. 24 * under proprietary terms before Copyright ownership was assigned 25 * to the Linux Foundation. 26 */ 27 28 #ifndef _SNOC_API_H_ 29 #define _SNOC_API_H_ 30 QDF_STATUS hif_snoc_open(struct hif_softc *hif_ctx, 31 enum qdf_bus_type bus_type); 32 void hif_snoc_close(struct hif_softc *hif_ctx); 33 int hif_snoc_bus_suspend(struct hif_softc *hif_ctx); 34 int hif_snoc_bus_resume(struct hif_softc *hif_ctx); 35 int hif_snoc_bus_suspend_noirq(struct hif_softc *scn); 36 void hif_snoc_disable_isr(struct hif_softc *hif_ctx); 37 void hif_snoc_nointrs(struct hif_softc *scn); 38 QDF_STATUS hif_snoc_enable_bus(struct hif_softc *ol_sc, 39 struct device *dev, void *bdev, 40 const struct hif_bus_id *bid, 41 enum hif_enable_type type); 42 void hif_snoc_disable_bus(struct hif_softc *scn); 43 int hif_snoc_bus_configure(struct hif_softc *scn); 44 void hif_snoc_irq_disable(struct hif_softc *scn, int ce_id); 45 void hif_snoc_irq_enable(struct hif_softc *scn, int ce_id); 46 int hif_snoc_dump_registers(struct hif_softc *scn); 47 void hif_snoc_display_stats(struct hif_softc *hif_ctx); 48 void hif_snoc_clear_stats(struct hif_softc *hif_ctx); 49 int hif_snoc_map_ce_to_irq(struct hif_softc *scn, int ce_id); 50 bool hif_snoc_needs_bmi(struct hif_softc *scn); 51 #endif /* _SNOC_API_H_ */ 52