1 /*
2 * Copyright (c) 2016-2017, 2019, 2021 The Linux Foundation. All rights reserved.
3 * Copyright (c) 2023 Qualcomm Innovation Center, Inc. All rights reserved.
4 *
5 * Permission to use, copy, modify, and/or distribute this software for
6 * any purpose with or without fee is hereby granted, provided that the
7 * above copyright notice and this permission notice appear in all
8 * copies.
9 *
10 * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL
11 * WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED
12 * WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE
13 * AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL
14 * DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR
15 * PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
16 * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
17 * PERFORMANCE OF THIS SOFTWARE.
18 */
19
20 /**
21 * DOC: cdp_txrx_raw.h
22 * Define the host data path raw mode API functions
23 * called by the host control SW and the OS interface module
24 */
25 #ifndef _CDP_TXRX_RAW_H_
26 #define _CDP_TXRX_RAW_H_
27
28 #include "cdp_txrx_handle.h"
29 #include "cdp_txrx_ops.h"
30 #include <cdp_txrx_cmn.h>
31
32 /**
33 * cdp_rawsim_get_astentry() - finds the ast entry for the packet
34 * @soc: soc handle
35 * @vdev_id: id of the data virtual device object
36 * @pnbuf: pointer to nbuf
37 * @raw_ast: pointer to fill ast information
38 *
39 * Finds the ast entry i.e 4th address for the packet based on the
40 * details in the netbuf.
41 *
42 * Return: 0 on success, -1 on error, 1 if more nbufs need to be consumed.
43 */
44
45 static inline QDF_STATUS
cdp_rawsim_get_astentry(ol_txrx_soc_handle soc,uint8_t vdev_id,qdf_nbuf_t * pnbuf,struct cdp_raw_ast * raw_ast)46 cdp_rawsim_get_astentry(ol_txrx_soc_handle soc, uint8_t vdev_id,
47 qdf_nbuf_t *pnbuf, struct cdp_raw_ast *raw_ast)
48 {
49
50 if (!soc || !soc->ops) {
51 dp_cdp_debug("Invalid Instance");
52 QDF_BUG(0);
53 return QDF_STATUS_E_FAILURE;
54 }
55
56 if (!soc->ops->raw_ops ||
57 !soc->ops->raw_ops->rsim_get_astentry)
58 return QDF_STATUS_E_FAILURE;
59
60 return soc->ops->raw_ops->rsim_get_astentry(soc, vdev_id,
61 pnbuf, raw_ast);
62 }
63
64 #endif
65