85630469d2
Change all files to add SPDX license identifiers and remove license text. This is only an administrative change, there is no change in actual license or copyright for any file. Signed-off-by: Lior David <liord@codeaurora.org> Signed-off-by: Maya Erez <merez@codeaurora.org> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
82 lines
2.5 KiB
C
82 lines
2.5 KiB
C
/* SPDX-License-Identifier: ISC */
|
|
/*
|
|
* Copyright (c) 2014-2017 Qualcomm Atheros, Inc.
|
|
*/
|
|
|
|
#ifndef __WIL_PLATFORM_H__
|
|
#define __WIL_PLATFORM_H__
|
|
|
|
struct device;
|
|
|
|
enum wil_platform_event {
|
|
WIL_PLATFORM_EVT_FW_CRASH = 0,
|
|
WIL_PLATFORM_EVT_PRE_RESET = 1,
|
|
WIL_PLATFORM_EVT_FW_RDY = 2,
|
|
WIL_PLATFORM_EVT_PRE_SUSPEND = 3,
|
|
WIL_PLATFORM_EVT_POST_SUSPEND = 4,
|
|
};
|
|
|
|
enum wil_platform_features {
|
|
WIL_PLATFORM_FEATURE_FW_EXT_CLK_CONTROL = 0,
|
|
WIL_PLATFORM_FEATURE_TRIPLE_MSI = 1,
|
|
WIL_PLATFORM_FEATURE_MAX,
|
|
};
|
|
|
|
enum wil_platform_capa {
|
|
WIL_PLATFORM_CAPA_RADIO_ON_IN_SUSPEND = 0,
|
|
WIL_PLATFORM_CAPA_T_PWR_ON_0 = 1,
|
|
WIL_PLATFORM_CAPA_EXT_CLK = 2,
|
|
WIL_PLATFORM_CAPA_MAX,
|
|
};
|
|
|
|
/**
|
|
* struct wil_platform_ops - wil platform module calls from this
|
|
* driver to platform driver
|
|
*/
|
|
struct wil_platform_ops {
|
|
int (*bus_request)(void *handle, uint32_t kbps /* KBytes/Sec */);
|
|
int (*suspend)(void *handle, bool keep_device_power);
|
|
int (*resume)(void *handle, bool device_powered_on);
|
|
void (*uninit)(void *handle);
|
|
int (*notify)(void *handle, enum wil_platform_event evt);
|
|
int (*get_capa)(void *handle);
|
|
void (*set_features)(void *handle, int features);
|
|
};
|
|
|
|
/**
|
|
* struct wil_platform_rops - wil platform module callbacks from
|
|
* platform driver to this driver
|
|
* @ramdump: store a ramdump from the wil firmware. The platform
|
|
* driver may add additional data to the ramdump to
|
|
* generate the final crash dump.
|
|
* @fw_recovery: start a firmware recovery process. Called as
|
|
* part of a crash recovery process which may include other
|
|
* related platform subsystems.
|
|
*/
|
|
struct wil_platform_rops {
|
|
int (*ramdump)(void *wil_handle, void *buf, uint32_t size);
|
|
int (*fw_recovery)(void *wil_handle);
|
|
};
|
|
|
|
/**
|
|
* wil_platform_init - initialize the platform driver
|
|
*
|
|
* @dev - pointer to the wil6210 device
|
|
* @ops - structure with platform driver operations. Platform
|
|
* driver will fill this structure with function pointers.
|
|
* @rops - structure with callbacks from platform driver to
|
|
* this driver. The platform driver copies the structure to
|
|
* its own storage. Can be NULL if this driver does not
|
|
* support crash recovery.
|
|
* @wil_handle - context for this driver that will be passed
|
|
* when platform driver invokes one of the callbacks in
|
|
* rops. May be NULL if rops is NULL.
|
|
*/
|
|
void *wil_platform_init(struct device *dev, struct wil_platform_ops *ops,
|
|
const struct wil_platform_rops *rops, void *wil_handle);
|
|
|
|
int __init wil_platform_modinit(void);
|
|
void wil_platform_modexit(void);
|
|
|
|
#endif /* __WIL_PLATFORM_H__ */
|