| /* |
| * Copyright (c) 2012-2014,2017 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. |
| */ |
| |
| #ifndef _OL_TXRX__H_ |
| #define _OL_TXRX__H_ |
| |
| #include <adf_nbuf.h> /* adf_nbuf_t */ |
| #include <ol_txrx_types.h> /* ol_txrx_vdev_t, etc. */ |
| #include <ol_ctrl_api.h> /* ol_pdev_handle */ |
| |
| void |
| ol_txrx_peer_unref_delete(struct ol_txrx_peer_t *peer); |
| |
| u_int16_t |
| ol_tx_desc_pool_size_hl(ol_pdev_handle ctrl_pdev); |
| |
| #ifdef QCA_SUPPORT_TXRX_DRIVER_TCP_DEL_ACK |
| struct tcp_stream_node *ol_txrx_vdev_alloc_tcp_node(struct ol_txrx_vdev_t *vdev); |
| void ol_txrx_vdev_free_tcp_node(struct ol_txrx_vdev_t *vdev, |
| struct tcp_stream_node *node); |
| void ol_txrx_vdev_deinit_tcp_del_ack(struct ol_txrx_vdev_t *vdev); |
| #endif |
| |
| #ifndef OL_TX_AVG_FRM_BYTES |
| #define OL_TX_AVG_FRM_BYTES 1000 |
| #endif |
| |
| #ifndef OL_TX_DESC_POOL_SIZE_MIN_HL |
| #define OL_TX_DESC_POOL_SIZE_MIN_HL 500 |
| #endif |
| |
| #ifndef OL_TX_DESC_POOL_SIZE_MAX_HL |
| #define OL_TX_DESC_POOL_SIZE_MAX_HL 5000 |
| #endif |
| |
| #ifdef CONFIG_PER_VDEV_TX_DESC_POOL |
| #define TXRX_HL_TX_FLOW_CTRL_VDEV_LOW_WATER_MARK 400 |
| #define TXRX_HL_TX_FLOW_CTRL_MGMT_RESERVED 100 |
| #endif |
| |
| #ifdef CONFIG_TX_DESC_HI_PRIO_RESERVE |
| #define TXRX_HL_TX_DESC_HI_PRIO_RESERVED 20 |
| #endif |
| |
| A_STATUS |
| ol_txrx_get_ll_queue_pause_bitmap(uint8_t vdev_id, |
| uint8_t *pause_bitmap, adf_os_time_t *pause_timestamp); |
| |
| #endif /* _OL_TXRX__H_ */ |
