1 /* 2 * Copyright (c) 2016-2021 The Linux Foundation. All rights reserved. 3 * Copyright (c) 2021 Qualcomm Innovation Center, Inc. All rights reserved. 4 * 5 * Permission to use, copy, modify, and/or distribute this software for 6 * any purpose with or without fee is hereby granted, provided that the 7 * above copyright notice and this permission notice appear in all 8 * copies. 9 * 10 * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL 11 * WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED 12 * WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE 13 * AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL 14 * DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR 15 * PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER 16 * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR 17 * PERFORMANCE OF THIS SOFTWARE. 18 */ 19 20 #ifndef _HAL_LI_API_H_ 21 #define _HAL_LI_API_H_ 22 23 #include "hal_li_hw_headers.h" 24 #include "hal_api.h" 25 26 /** 27 * hal_set_link_desc_addr_li - Setup link descriptor in a buffer_addr_info 28 * HW structure 29 * 30 * @desc: Descriptor entry (from WBM_IDLE_LINK ring) 31 * @cookie: SW cookie for the buffer/descriptor 32 * @link_desc_paddr: Physical address of link descriptor entry 33 * @bm_id: idle link BM id 34 */ 35 void hal_set_link_desc_addr_li(void *desc, uint32_t cookie, 36 qdf_dma_addr_t link_desc_paddr, 37 uint8_t bm_id); 38 39 /** 40 * hal_tx_init_data_ring_li() - Initialize all the TCL Descriptors in SRNG 41 * @hal_soc_hdl: Handle to HAL SoC structure 42 * @hal_srng: Handle to HAL SRNG structure 43 * 44 * Return: none 45 */ 46 void hal_tx_init_data_ring_li(hal_soc_handle_t hal_soc_hdl, 47 hal_ring_handle_t hal_ring_hdl); 48 49 /** 50 * hal_hw_txrx_default_ops_attach_li(): Add default ops for Lithium chips 51 * @ hal_soc_hdl: hal_soc handle 52 * 53 * Return: None 54 */ 55 void hal_hw_txrx_default_ops_attach_li(struct hal_soc *soc); 56 57 uint32_t hal_rx_wbm_err_src_get_li(hal_ring_desc_t ring_desc); 58 uint8_t hal_rx_ret_buf_manager_get_li(hal_ring_desc_t ring_desc); 59 60 /** 61 * hal_reo_qdesc_setup - Setup HW REO queue descriptor 62 * 63 * @hal_soc: Opaque HAL SOC handle 64 * @ba_window_size: BlockAck window size 65 * @start_seq: Starting sequence number 66 * @hw_qdesc_vaddr: Virtual address of REO queue descriptor memory 67 * @hw_qdesc_paddr: Physical address of REO queue descriptor memory 68 * @pn_type: PN type (one of the types defined in 'enum hal_pn_type') 69 * @vdev_stats_id: vdev_stats_id 70 */ 71 void hal_reo_qdesc_setup_li(hal_soc_handle_t hal_soc_hdl, 72 int tid, uint32_t ba_window_size, 73 uint32_t start_seq, void *hw_qdesc_vaddr, 74 qdf_dma_addr_t hw_qdesc_paddr, 75 int pn_type, uint8_t vdev_stats_id); 76 77 #endif /* _HAL_LI_API_H_ */ 78