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
90 lines
2.9 KiB
C
90 lines
2.9 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_cfg.h
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* @brief Define the host data path configuration API functions
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*/
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#ifndef _CDP_TXRX_CFG_H_
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#define _CDP_TXRX_CFG_H_
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/**
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* struct txrx_pdev_cfg_param_t - configuration information
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* passed to the data path
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*/
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struct txrx_pdev_cfg_param_t {
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uint8_t is_full_reorder_offload;
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/* IPA Micro controller data path offload enable flag */
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uint8_t is_uc_offload_enabled;
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/* IPA Micro controller data path offload TX buffer count */
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uint32_t uc_tx_buffer_count;
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/* IPA Micro controller data path offload TX buffer size */
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uint32_t uc_tx_buffer_size;
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/* IPA Micro controller data path offload RX indication ring count */
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uint32_t uc_rx_indication_ring_count;
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/* IPA Micro controller data path offload TX partition base */
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uint32_t uc_tx_partition_base;
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/* IP, TCP and UDP checksum offload */
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bool ip_tcp_udp_checksum_offload;
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/* Rx processing in thread from TXRX */
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bool enable_rxthread;
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/* CE classification enabled through INI */
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bool ce_classify_enabled;
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#ifdef QCA_LL_TX_FLOW_CONTROL_V2
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/* Threshold to stop queue in percentage */
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uint32_t tx_flow_stop_queue_th;
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/* Start queue offset in percentage */
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uint32_t tx_flow_start_queue_offset;
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#endif
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};
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void ol_set_cfg_rx_fwd_disabled(ol_pdev_handle pdev, uint8_t disable_rx_fwd);
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void ol_set_cfg_packet_log_enabled(ol_pdev_handle pdev, uint8_t val);
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ol_pdev_handle ol_pdev_cfg_attach(qdf_device_t osdev,
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struct txrx_pdev_cfg_param_t cfg_param);
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void ol_vdev_rx_set_intrabss_fwd(ol_txrx_vdev_handle vdev, bool val);
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/**
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* ol_txrx_get_opmode() - Return operation mode of vdev
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* @vdev: vdev handle
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*
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* Return: operation mode.
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*/
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int ol_txrx_get_opmode(ol_txrx_vdev_handle vdev);
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/**
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* ol_txrx_is_rx_fwd_disabled() - returns the rx_fwd_disabled status on vdev
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* @vdev: vdev handle
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*
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* Return: Rx Fwd disabled status
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*/
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uint8_t
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ol_txrx_is_rx_fwd_disabled(ol_txrx_vdev_handle vdev);
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#endif /* _CDP_TXRX_CFG_H_ */
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