d578ec2a0d
Add ce irq enable and disable hif layer functions, so core module can enable enable them without cleaning pipe and refilling pipe. Needed for suspend. Tested-on: QCA6390 hw2.0 PCI WLAN.HST.1.0.1-01740-QCAHSTSWPLZ_V2_TO_X86-1 Signed-off-by: Carl Huang <cjhuang@codeaurora.org> Signed-off-by: Kalle Valo <kvalo@codeaurora.org> Link: https://lore.kernel.org/r/1607708150-21066-10-git-send-email-kvalo@codeaurora.org
127 lines
3.2 KiB
C
127 lines
3.2 KiB
C
/* SPDX-License-Identifier: BSD-3-Clause-Clear */
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/*
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* Copyright (c) 2019-2020 The Linux Foundation. All rights reserved.
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*/
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#ifndef _HIF_H_
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#define _HIF_H_
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#include "core.h"
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struct ath11k_hif_ops {
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u32 (*read32)(struct ath11k_base *sc, u32 address);
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void (*write32)(struct ath11k_base *sc, u32 address, u32 data);
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void (*irq_enable)(struct ath11k_base *sc);
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void (*irq_disable)(struct ath11k_base *sc);
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int (*start)(struct ath11k_base *sc);
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void (*stop)(struct ath11k_base *sc);
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int (*power_up)(struct ath11k_base *sc);
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void (*power_down)(struct ath11k_base *sc);
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int (*suspend)(struct ath11k_base *ab);
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int (*resume)(struct ath11k_base *ab);
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int (*map_service_to_pipe)(struct ath11k_base *sc, u16 service_id,
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u8 *ul_pipe, u8 *dl_pipe);
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int (*get_user_msi_vector)(struct ath11k_base *ab, char *user_name,
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int *num_vectors, u32 *user_base_data,
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u32 *base_vector);
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void (*get_msi_address)(struct ath11k_base *ab, u32 *msi_addr_lo,
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u32 *msi_addr_hi);
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void (*ce_irq_enable)(struct ath11k_base *ab);
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void (*ce_irq_disable)(struct ath11k_base *ab);
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};
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static inline void ath11k_hif_ce_irq_enable(struct ath11k_base *ab)
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{
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if (ab->hif.ops->ce_irq_enable)
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ab->hif.ops->ce_irq_enable(ab);
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}
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static inline void ath11k_hif_ce_irq_disable(struct ath11k_base *ab)
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{
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if (ab->hif.ops->ce_irq_disable)
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ab->hif.ops->ce_irq_disable(ab);
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}
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static inline int ath11k_hif_start(struct ath11k_base *sc)
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{
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return sc->hif.ops->start(sc);
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}
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static inline void ath11k_hif_stop(struct ath11k_base *sc)
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{
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sc->hif.ops->stop(sc);
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}
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static inline void ath11k_hif_irq_enable(struct ath11k_base *sc)
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{
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sc->hif.ops->irq_enable(sc);
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}
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static inline void ath11k_hif_irq_disable(struct ath11k_base *sc)
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{
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sc->hif.ops->irq_disable(sc);
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}
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static inline int ath11k_hif_power_up(struct ath11k_base *sc)
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{
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return sc->hif.ops->power_up(sc);
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}
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static inline void ath11k_hif_power_down(struct ath11k_base *sc)
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{
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sc->hif.ops->power_down(sc);
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}
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static inline int ath11k_hif_suspend(struct ath11k_base *ab)
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{
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if (ab->hif.ops->suspend)
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return ab->hif.ops->suspend(ab);
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return 0;
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}
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static inline int ath11k_hif_resume(struct ath11k_base *ab)
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{
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if (ab->hif.ops->resume)
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return ab->hif.ops->resume(ab);
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return 0;
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}
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static inline u32 ath11k_hif_read32(struct ath11k_base *sc, u32 address)
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{
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return sc->hif.ops->read32(sc, address);
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}
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static inline void ath11k_hif_write32(struct ath11k_base *sc, u32 address, u32 data)
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{
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sc->hif.ops->write32(sc, address, data);
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}
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static inline int ath11k_hif_map_service_to_pipe(struct ath11k_base *sc, u16 service_id,
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u8 *ul_pipe, u8 *dl_pipe)
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{
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return sc->hif.ops->map_service_to_pipe(sc, service_id, ul_pipe, dl_pipe);
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}
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static inline int ath11k_get_user_msi_vector(struct ath11k_base *ab, char *user_name,
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int *num_vectors, u32 *user_base_data,
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u32 *base_vector)
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{
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if (!ab->hif.ops->get_user_msi_vector)
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return -EOPNOTSUPP;
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return ab->hif.ops->get_user_msi_vector(ab, user_name, num_vectors,
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user_base_data,
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base_vector);
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}
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static inline void ath11k_get_msi_address(struct ath11k_base *ab, u32 *msi_addr_lo,
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u32 *msi_addr_hi)
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{
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if (!ab->hif.ops->get_msi_address)
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return;
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ab->hif.ops->get_msi_address(ab, msi_addr_lo, msi_addr_hi);
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}
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#endif /* _HIF_H_ */
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