e5444bc96d
Added a new layer CDP_IF inside dp which is an intermediate between the data path functions and the upper layers. All function calls from outside the DP layer to the DP layer goes via the CDP_IF layer Change-Id: I76e671c85d2d02aa0a65a90b356840d3aeede52d CRs-Fixed: 1075597
120 lines
3.5 KiB
C
120 lines
3.5 KiB
C
/*
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* Copyright (c) 2016 The Linux Foundation. All rights reserved.
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*
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* Previously licensed under the ISC license by Qualcomm Atheros, Inc.
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*
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*
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* Permission to use, copy, modify, and/or distribute this software for
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* any purpose with or without fee is hereby granted, provided that the
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* above copyright notice and this permission notice appear in all
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* copies.
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*
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* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL
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* WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED
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* WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE
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* AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL
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* DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR
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* PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
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* TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
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* PERFORMANCE OF THIS SOFTWARE.
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*/
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/*
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* This file was originally distributed by Qualcomm Atheros, Inc.
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* under proprietary terms before Copyright ownership was assigned
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* to the Linux Foundation.
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*/
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/**
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* @file cdp_txrx_me.h
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* @brief Define the host data path mcast enhance API functions
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* called by the host control SW and the OS interface module
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*/
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#ifndef _CDP_TXRX_ME_H_
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#define _CDP_TXRX_ME_H_
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#include <cdp_txrx_ops.h>
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/* TODO: adf need to be replaced with qdf */
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#if ATH_SUPPORT_ME_FW_BASED
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static inline u_int16_t
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cdp_tx_desc_alloc_and_mark_for_mcast_clone(ol_txrx_soc_handle soc,
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void *pdev, u_int16_t buf_count)
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{
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if (soc->ops->me_ops->tx_desc_alloc_and_mark_for_mcast_clone)
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return soc->ops->me_ops->
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tx_desc_alloc_and_mark_for_mcast_clone
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(pdev, buf_count);
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return 0;
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}
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static inline u_int16_t
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cdp_tx_desc_free_and_unmark_for_mcast_clone(ol_txrx_soc_handle soc,
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void *pdev, u_int16_t buf_count)
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{
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if (soc->ops->me_ops->tx_desc_free_and_unmark_for_mcast_clone)
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return soc->ops->me_ops->
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tx_desc_free_and_unmark_for_mcast_clone
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(pdev, buf_count);
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return 0;
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}
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static inline u_int16_t
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cdp_tx_get_mcast_buf_allocated_marked(ol_txrx_soc_handle soc,
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void *pdev)
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{
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if (soc->ops->me_ops->tx_get_mcast_buf_allocated_marked)
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return soc->ops->me_ops->tx_get_mcast_buf_allocated_marked
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(pdev);
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return 0;
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}
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#else
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static inline void
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cdp_tx_me_alloc_descriptor(ol_txrx_soc_handle soc, void *pdev)
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{
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if (soc->ops->me_ops->tx_me_alloc_descriptor)
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return soc->ops->me_ops->tx_me_alloc_descriptor(pdev);
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return;
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}
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static inline void
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cdp_tx_me_free_descriptor(ol_txrx_soc_handle soc, void *pdev)
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{
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if (soc->ops->me_ops->tx_me_free_descriptor)
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return soc->ops->me_ops->tx_me_free_descriptor(pdev);
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return;
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}
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static inline uint16_t
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cdp_tx_me_convert_ucast(ol_txrx_soc_handle soc, void *vdev,
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qdf_nbuf_t wbuf, u_int8_t newmac[][6], uint8_t newmaccnt)
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{
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if (soc->ops->me_ops->tx_me_convert_ucast)
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return soc->ops->me_ops->tx_me_convert_ucast
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(vdev, wbuf, newmac, newmaccnt);
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return 0;
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}
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#endif
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/* Should be a function pointer in ol_txrx_osif_ops{} */
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#if ATH_MCAST_HOST_INSPECT
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/**
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* @brief notify mcast frame indication from FW.
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* @details
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* This notification will be used to convert
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* multicast frame to unicast.
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*
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* @param pdev - handle to the ctrl SW's physical device object
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* @param vdev_id - ID of the virtual device received the special data
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* @param msdu - the multicast msdu returned by FW for host inspect
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*/
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static inline int cdp_mcast_notify(ol_txrx_soc_handle soc, void *pdev,
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u_int8_t vdev_id, qdf_nbuf_t msdu)
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{
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if (soc->ops->me_ops->mcast_notify)
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return soc->ops->me_ops->mcast_notify(pdev, vdev_id, msdu);
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return 0;
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}
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#endif
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#endif
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