| /* |
| * Copyright (c) 2016-2019 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. |
| */ |
| |
| /** |
| * @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_ |
| |
| #include <cdp_txrx_ops.h> |
| /* TODO: adf need to be replaced with qdf */ |
| #include "cdp_txrx_handle.h" |
| |
| static inline u_int16_t |
| cdp_tx_desc_alloc_and_mark_for_mcast_clone(ol_txrx_soc_handle soc, |
| struct cdp_pdev *pdev, u_int16_t buf_count) |
| { |
| if (!soc || !soc->ops) { |
| QDF_TRACE(QDF_MODULE_ID_CDP, QDF_TRACE_LEVEL_DEBUG, |
| "%s: Invalid Instance", __func__); |
| QDF_BUG(0); |
| return 0; |
| } |
| |
| if (!soc->ops->me_ops || |
| !soc->ops->me_ops->tx_desc_alloc_and_mark_for_mcast_clone) |
| return 0; |
| |
| return soc->ops->me_ops-> |
| tx_desc_alloc_and_mark_for_mcast_clone |
| (pdev, buf_count); |
| } |
| |
| static inline u_int16_t |
| cdp_tx_desc_free_and_unmark_for_mcast_clone(ol_txrx_soc_handle soc, |
| struct cdp_pdev *pdev, u_int16_t buf_count) |
| { |
| if (!soc || !soc->ops) { |
| QDF_TRACE(QDF_MODULE_ID_CDP, QDF_TRACE_LEVEL_DEBUG, |
| "%s: Invalid Instance", __func__); |
| QDF_BUG(0); |
| return 0; |
| } |
| |
| if (!soc->ops->me_ops || |
| !soc->ops->me_ops->tx_desc_free_and_unmark_for_mcast_clone) |
| return 0; |
| |
| return soc->ops->me_ops-> |
| tx_desc_free_and_unmark_for_mcast_clone |
| (pdev, buf_count); |
| } |
| |
| static inline u_int16_t |
| cdp_tx_get_mcast_buf_allocated_marked(ol_txrx_soc_handle soc, |
| struct cdp_pdev *pdev) |
| { |
| if (!soc || !soc->ops) { |
| QDF_TRACE(QDF_MODULE_ID_CDP, QDF_TRACE_LEVEL_DEBUG, |
| "%s: Invalid Instance", __func__); |
| QDF_BUG(0); |
| return 0; |
| } |
| |
| if (!soc->ops->me_ops || |
| !soc->ops->me_ops->tx_get_mcast_buf_allocated_marked) |
| return 0; |
| |
| return soc->ops->me_ops->tx_get_mcast_buf_allocated_marked |
| (pdev); |
| } |
| |
| static inline void |
| cdp_tx_me_alloc_descriptor(ol_txrx_soc_handle soc, struct cdp_pdev *pdev) |
| { |
| if (!soc || !soc->ops) { |
| QDF_TRACE(QDF_MODULE_ID_CDP, QDF_TRACE_LEVEL_DEBUG, |
| "%s: Invalid Instance", __func__); |
| QDF_BUG(0); |
| return; |
| } |
| |
| if (!soc->ops->me_ops || |
| !soc->ops->me_ops->tx_me_alloc_descriptor) |
| return; |
| |
| soc->ops->me_ops->tx_me_alloc_descriptor(pdev); |
| } |
| |
| static inline void |
| cdp_tx_me_free_descriptor(ol_txrx_soc_handle soc, struct cdp_pdev *pdev) |
| { |
| if (!soc || !soc->ops) { |
| QDF_TRACE(QDF_MODULE_ID_CDP, QDF_TRACE_LEVEL_DEBUG, |
| "%s: Invalid Instance", __func__); |
| QDF_BUG(0); |
| return; |
| } |
| |
| if (!soc->ops->me_ops || |
| !soc->ops->me_ops->tx_me_free_descriptor) |
| return; |
| |
| soc->ops->me_ops->tx_me_free_descriptor(pdev); |
| } |
| |
| static inline uint16_t |
| cdp_tx_me_convert_ucast(ol_txrx_soc_handle soc, struct cdp_vdev *vdev, |
| qdf_nbuf_t wbuf, u_int8_t newmac[][6], uint8_t newmaccnt) |
| { |
| if (!soc || !soc->ops) { |
| QDF_TRACE(QDF_MODULE_ID_CDP, QDF_TRACE_LEVEL_DEBUG, |
| "%s: Invalid Instance", __func__); |
| QDF_BUG(0); |
| return 0; |
| } |
| |
| if (!soc->ops->me_ops || |
| !soc->ops->me_ops->tx_me_convert_ucast) |
| return 0; |
| |
| return soc->ops->me_ops->tx_me_convert_ucast |
| (vdev, wbuf, newmac, newmaccnt); |
| } |
| |
| /* Should be a function pointer in ol_txrx_osif_ops{} */ |
| /** |
| * @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 |
| */ |
| |
| static inline int cdp_mcast_notify(ol_txrx_soc_handle soc, |
| struct cdp_pdev *pdev, u_int8_t vdev_id, qdf_nbuf_t msdu) |
| { |
| if (!soc || !soc->ops) { |
| QDF_TRACE(QDF_MODULE_ID_CDP, QDF_TRACE_LEVEL_DEBUG, |
| "%s: Invalid Instance", __func__); |
| QDF_BUG(0); |
| return 0; |
| } |
| |
| if (!soc->ops->me_ops || |
| !soc->ops->me_ops->mcast_notify) |
| return 0; |
| |
| return soc->ops->me_ops->mcast_notify(pdev, vdev_id, msdu); |
| } |
| #endif |