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git.proxmox.com Git - mirror_ubuntu-hirsute-kernel.git/blob - drivers/net/wireless/ath/wil6210/wil_platform.h
2 * Copyright (c) 2014-2015 Qualcomm Atheros, Inc.
4 * Permission to use, copy, modify, and/or distribute this software for any
5 * purpose with or without fee is hereby granted, provided that the above
6 * copyright notice and this permission notice appear in all copies.
8 * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
9 * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
10 * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
11 * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
12 * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
13 * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
14 * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
17 #ifndef __WIL_PLATFORM_H__
18 #define __WIL_PLATFORM_H__
23 * struct wil_platform_ops - wil platform module calls from this
24 * driver to platform driver
26 struct wil_platform_ops
{
27 int (*bus_request
)(void *handle
, uint32_t kbps
/* KBytes/Sec */);
28 int (*suspend
)(void *handle
);
29 int (*resume
)(void *handle
);
30 void (*uninit
)(void *handle
);
31 int (*notify_crash
)(void *handle
);
35 * struct wil_platform_rops - wil platform module callbacks from
36 * platform driver to this driver
37 * @ramdump: store a ramdump from the wil firmware. The platform
38 * driver may add additional data to the ramdump to
39 * generate the final crash dump.
40 * @fw_recovery: start a firmware recovery process. Called as
41 * part of a crash recovery process which may include other
42 * related platform subsystems.
44 struct wil_platform_rops
{
45 int (*ramdump
)(void *wil_handle
, void *buf
, uint32_t size
);
46 int (*fw_recovery
)(void *wil_handle
);
50 * wil_platform_init - initialize the platform driver
52 * @dev - pointer to the wil6210 device
53 * @ops - structure with platform driver operations. Platform
54 * driver will fill this structure with function pointers.
55 * @rops - structure with callbacks from platform driver to
56 * this driver. The platform driver copies the structure to
57 * its own storage. Can be NULL if this driver does not
58 * support crash recovery.
59 * @wil_handle - context for this driver that will be passed
60 * when platform driver invokes one of the callbacks in
61 * rops. May be NULL if rops is NULL.
63 void *wil_platform_init(struct device
*dev
, struct wil_platform_ops
*ops
,
64 const struct wil_platform_rops
*rops
, void *wil_handle
);
66 int __init
wil_platform_modinit(void);
67 void wil_platform_modexit(void);
69 #endif /* __WIL_PLATFORM_H__ */