dc72fffd2b
QCA_NL80211_VENDOR_SUBCMD_NAN_EXT is introduced to carry NAN
command data along with channel info. This channel info is needed
to enable DBS on DBS supported platforms. The command data is sent
to firmware as it on non-DBS platforms.
Userspace is expected to send NAN commands through
QCA_NL80211_VENDOR_SUBCMD_NAN_EXT if it's supported. It can send
QCA_NL80211_VENDOR_SUBCMD_NAN if QCA_NL80211_VENDOR_SUBCMD_NAN_EXT
is not supported, which is expected to happen on older
platforms(non-DBS).
So legacy NAN command QCA_NL80211_VENDOR_SUBCMD_NAN is not allowed
on DBS platforms, as the command is sent to firmware without
enabling DBS.
Event part of QCA_NL80211_VENDOR_SUBCMD_NAN is still intact as it
carries NAN events from firmware to userspace.
Change-Id: Ie1aaf9f7ea051009125c972de4f0de13942448fb
CRs-Fixed: 2699605
184 řádky
5.1 KiB
C
184 řádky
5.1 KiB
C
/*
|
|
* Copyright (c) 2012-2020 The Linux Foundation. All rights reserved.
|
|
*
|
|
* Permission to use, copy, modify, and/or distribute this software for
|
|
* any purpose with or without fee is hereby granted, provided that the
|
|
* above copyright notice and this permission notice appear in all
|
|
* copies.
|
|
*
|
|
* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL
|
|
* WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED
|
|
* WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE
|
|
* AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL
|
|
* DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR
|
|
* PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
|
|
* TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
|
|
* PERFORMANCE OF THIS SOFTWARE.
|
|
*/
|
|
|
|
/**
|
|
* DOC: declares nan component os interface APIs
|
|
*/
|
|
|
|
#ifndef _OS_IF_NAN_H_
|
|
#define _OS_IF_NAN_H_
|
|
|
|
#include "qdf_types.h"
|
|
#ifdef WLAN_FEATURE_NAN
|
|
#include "nan_public_structs.h"
|
|
#include "nan_ucfg_api.h"
|
|
#include "qca_vendor.h"
|
|
|
|
/* QCA_NL80211_VENDOR_SUBCMD_NAN_EXT policy */
|
|
extern const struct nla_policy nan_attr_policy[
|
|
QCA_WLAN_VENDOR_ATTR_NAN_PARAMS_MAX + 1];
|
|
|
|
/* QCA_NL80211_VENDOR_SUBCMD_NDP policy */
|
|
extern const struct nla_policy vendor_attr_policy[
|
|
QCA_WLAN_VENDOR_ATTR_NDP_PARAMS_MAX + 1];
|
|
|
|
/**
|
|
* struct ndi_find_vdev_filter - find vdev filter object. this can be extended
|
|
* @ifname: interface name of vdev
|
|
* @found_vdev: found vdev object matching one or more of above params
|
|
*/
|
|
struct ndi_find_vdev_filter {
|
|
char *ifname;
|
|
struct wlan_objmgr_vdev *found_vdev;
|
|
};
|
|
|
|
/**
|
|
* os_if_nan_process_ndp_cmd: os_if api to handle nan request message
|
|
* @psoc: pointer to psoc object
|
|
* @data: request data. contains vendor cmd tlvs
|
|
* @data_len: length of data
|
|
* @is_ndp_allowed: Indicates whether to allow NDP creation.
|
|
* NDI creation is always allowed.
|
|
*
|
|
* Return: status of operation
|
|
*/
|
|
int os_if_nan_process_ndp_cmd(struct wlan_objmgr_psoc *psoc,
|
|
const void *data, int data_len,
|
|
bool is_ndp_allowed);
|
|
|
|
/**
|
|
* os_if_nan_register_hdd_callbacks: os_if api to register hdd callbacks
|
|
* @psoc: pointer to psoc object
|
|
* @cb_obj: struct pointer containing callbacks
|
|
*
|
|
* Return: status of operation
|
|
*/
|
|
int os_if_nan_register_hdd_callbacks(struct wlan_objmgr_psoc *psoc,
|
|
struct nan_callbacks *cb_obj);
|
|
|
|
/**
|
|
* os_if_nan_register_lim_callbacks: os_if api to register lim callbacks
|
|
* @psoc: pointer to psoc object
|
|
* @cb_obj: struct pointer containing callbacks
|
|
*
|
|
* Return: status of operation
|
|
*/
|
|
int os_if_nan_register_lim_callbacks(struct wlan_objmgr_psoc *psoc,
|
|
struct nan_callbacks *cb_obj);
|
|
|
|
/**
|
|
* os_if_nan_post_ndi_create_rsp: os_if api to pos ndi create rsp to umac nan
|
|
* component
|
|
* @psoc: pointer to psoc object
|
|
* @vdev_id: vdev id of ndi
|
|
* @success: if create was success or failure
|
|
*
|
|
* Return: None
|
|
*/
|
|
void os_if_nan_post_ndi_create_rsp(struct wlan_objmgr_psoc *psoc,
|
|
uint8_t vdev_id, bool success);
|
|
|
|
/**
|
|
* os_if_nan_post_ndi_delete_rsp: os_if api to pos ndi delete rsp to umac nan
|
|
* component
|
|
* @psoc: pointer to psoc object
|
|
* @vdev_id: vdev id of ndi
|
|
* @success: if delete was success or failure
|
|
*
|
|
* Return: None
|
|
*/
|
|
void os_if_nan_post_ndi_delete_rsp(struct wlan_objmgr_psoc *psoc,
|
|
uint8_t vdev_id, bool success);
|
|
|
|
/**
|
|
* os_if_nan_ndi_session_end: os_if api to process ndi session end
|
|
* component
|
|
* @vdev: pointer to vdev deleted
|
|
*
|
|
* Return: None
|
|
*/
|
|
void os_if_nan_ndi_session_end(struct wlan_objmgr_vdev *vdev);
|
|
|
|
/**
|
|
* os_if_nan_set_ndi_state: os_if api set NDI state
|
|
* @vdev: pointer to vdev deleted
|
|
* @state: value to set
|
|
*
|
|
* Return: status of operation
|
|
*/
|
|
static inline QDF_STATUS os_if_nan_set_ndi_state(struct wlan_objmgr_vdev *vdev,
|
|
uint32_t state)
|
|
{
|
|
return ucfg_nan_set_ndi_state(vdev, state);
|
|
}
|
|
|
|
/**
|
|
* os_if_nan_set_ndp_create_transaction_id: set ndp create transaction id
|
|
* @vdev: pointer to vdev object
|
|
* @val: value to set
|
|
*
|
|
* Return: status of operation
|
|
*/
|
|
static inline QDF_STATUS os_if_nan_set_ndp_create_transaction_id(
|
|
struct wlan_objmgr_vdev *vdev,
|
|
uint16_t val)
|
|
{
|
|
return ucfg_nan_set_ndp_create_transaction_id(vdev, val);
|
|
}
|
|
|
|
/**
|
|
* os_if_nan_set_ndp_delete_transaction_id: set ndp delete transaction id
|
|
* @vdev: pointer to vdev object
|
|
* @val: value to set
|
|
*
|
|
* Return: status of operation
|
|
*/
|
|
static inline QDF_STATUS os_if_nan_set_ndp_delete_transaction_id(
|
|
struct wlan_objmgr_vdev *vdev,
|
|
uint16_t val)
|
|
{
|
|
return ucfg_nan_set_ndp_delete_transaction_id(vdev, val);
|
|
}
|
|
|
|
/**
|
|
* os_if_process_nan_req: os_if api to handle NAN requests attached to the
|
|
* vendor command QCA_NL80211_VENDOR_SUBCMD_NAN_EXT
|
|
* @psoc: pointer to psoc object
|
|
* @data: request data. contains vendor cmd tlvs
|
|
* @data_len: length of data
|
|
*
|
|
* Return: status of operation
|
|
*/
|
|
int os_if_process_nan_req(struct wlan_objmgr_psoc *psoc,
|
|
const void *data, int data_len);
|
|
#else
|
|
|
|
static inline void os_if_nan_post_ndi_create_rsp(struct wlan_objmgr_psoc *psoc,
|
|
uint8_t vdev_id, bool success)
|
|
{
|
|
}
|
|
|
|
static inline void os_if_nan_post_ndi_delete_rsp(struct wlan_objmgr_psoc *psoc,
|
|
uint8_t vdev_id, bool success)
|
|
{
|
|
}
|
|
|
|
#endif /* WLAN_FEATURE_NAN */
|
|
|
|
#endif
|