1*5113495bSYour Name /*
2*5113495bSYour Name * Copyright (c) 2022 Qualcomm Innovation Center, Inc. All rights reserved.
3*5113495bSYour Name *
4*5113495bSYour Name * Permission to use, copy, modify, and/or distribute this software for any
5*5113495bSYour Name * purpose with or without fee is hereby granted, provided that the above
6*5113495bSYour Name * copyright notice and this permission notice appear in all copies.
7*5113495bSYour Name *
8*5113495bSYour Name * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
9*5113495bSYour Name * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
10*5113495bSYour Name * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
11*5113495bSYour Name * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
12*5113495bSYour Name * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
13*5113495bSYour Name * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
14*5113495bSYour Name * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
15*5113495bSYour Name */
16*5113495bSYour Name
17*5113495bSYour Name /**
18*5113495bSYour Name * DOC: target_if_global_shmem.h
19*5113495bSYour Name * This file contains declarations of global shared memory access related APIs.
20*5113495bSYour Name */
21*5113495bSYour Name
22*5113495bSYour Name #ifndef _TARGET_IF_GLOBAL_SHMEM_H_
23*5113495bSYour Name #define _TARGET_IF_GLOBAL_SHMEM_H_
24*5113495bSYour Name
25*5113495bSYour Name #include <qdf_types.h>
26*5113495bSYour Name #include <wlan_objmgr_psoc_obj.h>
27*5113495bSYour Name #include <wlan_lmac_if_def.h>
28*5113495bSYour Name #include <wmi_unified_param.h>
29*5113495bSYour Name
30*5113495bSYour Name #ifdef WLAN_MLO_GLOBAL_SHMEM_SUPPORT
31*5113495bSYour Name static inline struct wlan_lmac_if_global_shmem_local_ops *
target_if_get_global_shmem_local_ops(struct wlan_objmgr_psoc * psoc)32*5113495bSYour Name target_if_get_global_shmem_local_ops(struct wlan_objmgr_psoc *psoc)
33*5113495bSYour Name {
34*5113495bSYour Name struct wlan_lmac_if_tx_ops *tx_ops;
35*5113495bSYour Name
36*5113495bSYour Name if (!psoc) {
37*5113495bSYour Name target_if_err("psoc is null");
38*5113495bSYour Name return NULL;
39*5113495bSYour Name }
40*5113495bSYour Name
41*5113495bSYour Name tx_ops = wlan_psoc_get_lmac_if_txops(psoc);
42*5113495bSYour Name if (!tx_ops) {
43*5113495bSYour Name target_if_err("tx_ops is NULL");
44*5113495bSYour Name return NULL;
45*5113495bSYour Name }
46*5113495bSYour Name
47*5113495bSYour Name return &tx_ops->mlo_ops.shmem_local_ops;
48*5113495bSYour Name }
49*5113495bSYour Name #endif /* WLAN_MLO_GLOBAL_SHMEM_SUPPORT */
50*5113495bSYour Name #endif /* _TARGET_IF_GLOBAL_SHMEM_H_ */
51