1 /* 2 * Copyright (c) 2016-2018 The Linux Foundation. All rights reserved. 3 * Copyright (c) 2023 Qualcomm Innovation Center, Inc. All rights reserved. 4 * 5 * Permission to use, copy, modify, and/or distribute this software for 6 * any purpose with or without fee is hereby granted, provided that the 7 * above copyright notice and this permission notice appear in all 8 * copies. 9 * 10 * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL 11 * WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED 12 * WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE 13 * AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL 14 * DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR 15 * PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER 16 * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR 17 * PERFORMANCE OF THIS SOFTWARE. 18 */ 19 20 #ifndef _SNOC_API_H_ 21 #define _SNOC_API_H_ 22 QDF_STATUS hif_snoc_open(struct hif_softc *hif_ctx, 23 enum qdf_bus_type bus_type); 24 void hif_snoc_close(struct hif_softc *hif_ctx); 25 int hif_snoc_bus_suspend(struct hif_softc *hif_ctx); 26 int hif_snoc_bus_resume(struct hif_softc *hif_ctx); 27 int hif_snoc_bus_suspend_noirq(struct hif_softc *scn); 28 void hif_snoc_disable_isr(struct hif_softc *hif_ctx); 29 void hif_snoc_nointrs(struct hif_softc *scn); 30 QDF_STATUS hif_snoc_enable_bus(struct hif_softc *ol_sc, 31 struct device *dev, void *bdev, 32 const struct hif_bus_id *bid, 33 enum hif_enable_type type); 34 void hif_snoc_disable_bus(struct hif_softc *scn); 35 int hif_snoc_bus_configure(struct hif_softc *scn); 36 void hif_snoc_irq_disable(struct hif_softc *scn, int ce_id); 37 void hif_snoc_irq_enable(struct hif_softc *scn, int ce_id); 38 int hif_snoc_dump_registers(struct hif_softc *scn); 39 void hif_snoc_display_stats(struct hif_softc *hif_ctx); 40 void hif_snoc_clear_stats(struct hif_softc *hif_ctx); 41 int hif_snoc_map_ce_to_irq(struct hif_softc *scn, int ce_id); 42 bool hif_snoc_needs_bmi(struct hif_softc *scn); 43 void hif_snoc_configure_irq_affinity(struct hif_softc *scn); 44 #endif /* _SNOC_API_H_ */ 45