| /* |
| * Copyright (c) 2016-2017 The Linux Foundation. All rights reserved. |
| * |
| * Previously licensed under the ISC license by Qualcomm Atheros, Inc. |
| * |
| * |
| * 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. |
| */ |
| |
| /* |
| * This file was originally distributed by Qualcomm Atheros, Inc. |
| * under proprietary terms before Copyright ownership was assigned |
| * to the Linux Foundation. |
| */ |
| /** |
| * @file cdp_txrx_me.h |
| * @brief Define the host data path mcast enhance API functions |
| * called by the host control SW and the OS interface module |
| */ |
| #ifndef _CDP_TXRX_ME_H_ |
| #define _CDP_TXRX_ME_H_ |
| |
| /* TODO: adf need to be replaced with qdf */ |
| |
| #if ATH_SUPPORT_ME_FW_BASED |
| |
| extern u_int16_t |
| ol_tx_desc_alloc_and_mark_for_mcast_clone(struct ol_txrx_pdev_t *pdev, u_int16_t |
| buf_count) |
| |
| extern u_int16_t |
| ol_tx_desc_free_and_unmark_for_mcast_clone(struct ol_txrx_pdev_t *pdev, |
| u_int16_t buf_count); |
| |
| extern u_int16_t |
| ol_tx_get_mcast_buf_allocated_marked(struct ol_txrx_pdev_t *pdev); |
| #else |
| extern void |
| ol_tx_me_alloc_descriptor(struct ol_txrx_pdev_t *pdev); |
| |
| extern void |
| ol_tx_me_free_descriptor(struct ol_txrx_pdev_t *pdev); |
| |
| extern uint16_t |
| ol_tx_me_convert_ucast(ol_txrx_vdev_handle vdev, qdf_nbuf_t wbuf, |
| u_int8_t newmac[][6], uint8_t newmaccnt); |
| #endif |
| /* Should be a function pointer in ol_txrx_osif_ops{} */ |
| #if ATH_MCAST_HOST_INSPECT |
| /** |
| * @brief notify mcast frame indication from FW. |
| * @details |
| * This notification will be used to convert |
| * multicast frame to unicast. |
| * |
| * @param pdev - handle to the ctrl SW's physical device object |
| * @param vdev_id - ID of the virtual device received the special data |
| * @param msdu - the multicast msdu returned by FW for host inspect |
| */ |
| |
| int ol_mcast_notify(ol_pdev_handle pdev, |
| u_int8_t vdev_id, qdf_nbuf_t msdu); |
| #endif |
| |
| #endif |
| |
| |
| |
