1*5113495bSYour Name /*
2*5113495bSYour Name * Copyright (c) 2020-2021 The Linux Foundation. All rights reserved.
3*5113495bSYour Name * Copyright (c) 2022-2023 Qualcomm Innovation Center, Inc. All rights reserved.
4*5113495bSYour Name *
5*5113495bSYour Name * Permission to use, copy, modify, and/or distribute this software for
6*5113495bSYour Name * any purpose with or without fee is hereby granted, provided that the
7*5113495bSYour Name * above copyright notice and this permission notice appear in all
8*5113495bSYour Name * copies.
9*5113495bSYour Name *
10*5113495bSYour Name * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL
11*5113495bSYour Name * WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED
12*5113495bSYour Name * WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE
13*5113495bSYour Name * AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL
14*5113495bSYour Name * DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR
15*5113495bSYour Name * PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
16*5113495bSYour Name * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
17*5113495bSYour Name * PERFORMANCE OF THIS SOFTWARE.
18*5113495bSYour Name */
19*5113495bSYour Name
20*5113495bSYour Name /**
21*5113495bSYour Name * DOC: cdp_txrx_mscs.h
22*5113495bSYour Name * Define the host data path MSCS API functions
23*5113495bSYour Name * called by the host control SW and the OS interface module
24*5113495bSYour Name */
25*5113495bSYour Name #ifndef _CDP_TXRX_MSCS_H_
26*5113495bSYour Name #define _CDP_TXRX_MSCS_H_
27*5113495bSYour Name #include "cdp_txrx_handle.h"
28*5113495bSYour Name #ifdef WLAN_SUPPORT_MSCS
29*5113495bSYour Name /**
30*5113495bSYour Name * cdp_mscs_peer_lookup_n_get_priority() - find MSCS enabled peer for this mac
31*5113495bSYour Name * address and validate priority
32*5113495bSYour Name * @soc: SoC handle
33*5113495bSYour Name * @src_mac: source mac address of peer
34*5113495bSYour Name * @dst_mac: destination mac address of peer
35*5113495bSYour Name * @nbuf: nbuf pointer
36*5113495bSYour Name *
37*5113495bSYour Name * This function checks if there is a peer for this mac address with MSCS
38*5113495bSYour Name * enabled flag set and nbuf priority is valid from user priority bitmap.
39*5113495bSYour Name *
40*5113495bSYour Name * Return: 0 for non error case, 1 for failure
41*5113495bSYour Name */
42*5113495bSYour Name static inline int
cdp_mscs_peer_lookup_n_get_priority(ol_txrx_soc_handle soc,uint8_t * src_mac,uint8_t * dst_mac,qdf_nbuf_t nbuf)43*5113495bSYour Name cdp_mscs_peer_lookup_n_get_priority(ol_txrx_soc_handle soc,
44*5113495bSYour Name uint8_t *src_mac, uint8_t *dst_mac,
45*5113495bSYour Name qdf_nbuf_t nbuf)
46*5113495bSYour Name {
47*5113495bSYour Name if (!soc || !soc->ops || !soc->ops->mscs_ops) {
48*5113495bSYour Name QDF_TRACE(QDF_MODULE_ID_DP, QDF_TRACE_LEVEL_FATAL,
49*5113495bSYour Name "%s invalid instance", __func__);
50*5113495bSYour Name return 1;
51*5113495bSYour Name }
52*5113495bSYour Name
53*5113495bSYour Name if (soc->ops->mscs_ops->mscs_peer_lookup_n_get_priority)
54*5113495bSYour Name return soc->ops->mscs_ops->mscs_peer_lookup_n_get_priority(soc,
55*5113495bSYour Name src_mac, dst_mac, nbuf);
56*5113495bSYour Name return 0;
57*5113495bSYour Name }
58*5113495bSYour Name #endif
59*5113495bSYour Name #endif
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