1 /* 2 * Copyright (c) 2019 The Linux Foundation. All rights reserved. 3 * 4 * Permission to use, copy, modify, and/or distribute this software for 5 * any purpose with or without fee is hereby granted, provided that the 6 * above copyright notice and this permission notice appear in all 7 * copies. 8 * 9 * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL 10 * WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED 11 * WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE 12 * AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL 13 * DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR 14 * PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER 15 * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR 16 * PERFORMANCE OF THIS SOFTWARE. 17 */ 18 19 /** 20 * DOC: defines DP interaction with FW using WMI 21 */ 22 23 #include <qdf_status.h> 24 #include "target_if_dp.h" 25 #include <init_deinit_lmac.h> 26 27 void 28 target_if_peer_set_default_routing(struct cdp_ctrl_objmgr_pdev *pdev, 29 uint8_t *peer_macaddr, uint8_t vdev_id, 30 bool hash_based, uint8_t ring_num) 31 { 32 uint32_t value; 33 struct peer_set_params param; 34 struct common_wmi_handle *pdev_wmi_handle; 35 36 pdev_wmi_handle = 37 lmac_get_pdev_wmi_handle((struct wlan_objmgr_pdev *)pdev); 38 if (!pdev_wmi_handle) { 39 target_if_err("pdev wmi handle NULL"); 40 return; 41 } 42 43 qdf_mem_zero(¶m, sizeof(param)); 44 45 /* TODO: Need bit definitions for ring number and hash based routing 46 * fields in common wmi header file 47 */ 48 value = ((hash_based) ? 1 : 0) | (ring_num << 1); 49 50 param.param_id = WMI_HOST_PEER_SET_DEFAULT_ROUTING; 51 param.vdev_id = vdev_id; 52 param.param_value = value; 53 54 if (wmi_set_peer_param_send(pdev_wmi_handle, peer_macaddr, ¶m)) { 55 target_if_err("Unable to set default routing for peer " 56 QDF_MAC_ADDR_STR, 57 QDF_MAC_ADDR_ARRAY(peer_macaddr)); 58 } 59 } 60 61 QDF_STATUS 62 target_if_peer_rx_reorder_queue_setup(struct cdp_ctrl_objmgr_pdev *pdev, 63 uint8_t vdev_id, uint8_t *peer_macaddr, 64 qdf_dma_addr_t hw_qdesc, int tid, 65 uint16_t queue_no, 66 uint8_t ba_window_size_valid, 67 uint16_t ba_window_size) 68 { 69 struct rx_reorder_queue_setup_params param; 70 struct common_wmi_handle *pdev_wmi_handle; 71 72 pdev_wmi_handle = 73 lmac_get_pdev_wmi_handle((struct wlan_objmgr_pdev *)pdev); 74 if (!pdev_wmi_handle) { 75 target_if_err("pdev wmi handle NULL"); 76 return QDF_STATUS_E_FAILURE; 77 } 78 param.tid = tid; 79 param.vdev_id = vdev_id; 80 param.peer_macaddr = peer_macaddr; 81 param.hw_qdesc_paddr_lo = hw_qdesc & 0xffffffff; 82 param.hw_qdesc_paddr_hi = (uint64_t)hw_qdesc >> 32; 83 param.queue_no = queue_no; 84 param.ba_window_size_valid = ba_window_size_valid; 85 param.ba_window_size = ba_window_size; 86 87 return wmi_unified_peer_rx_reorder_queue_setup_send(pdev_wmi_handle, 88 ¶m); 89 } 90 91 QDF_STATUS 92 target_if_peer_rx_reorder_queue_remove(struct cdp_ctrl_objmgr_pdev *pdev, 93 uint8_t vdev_id, uint8_t *peer_macaddr, 94 uint32_t peer_tid_bitmap) 95 { 96 struct rx_reorder_queue_remove_params param; 97 struct common_wmi_handle *pdev_wmi_handle; 98 99 pdev_wmi_handle = 100 lmac_get_pdev_wmi_handle((struct wlan_objmgr_pdev *)pdev); 101 if (!pdev_wmi_handle) { 102 target_if_err("pdev wmi handle NULL"); 103 return QDF_STATUS_E_FAILURE; 104 } 105 param.vdev_id = vdev_id; 106 param.peer_macaddr = peer_macaddr; 107 param.peer_tid_bitmap = peer_tid_bitmap; 108 return wmi_unified_peer_rx_reorder_queue_remove_send(pdev_wmi_handle, 109 ¶m); 110 } 111 112 QDF_STATUS 113 target_if_lro_hash_config(struct cdp_ctrl_objmgr_pdev *pdev, 114 struct cdp_lro_hash_config *lro_hash_cfg) 115 { 116 struct wmi_lro_config_cmd_t wmi_lro_cmd = {0}; 117 struct common_wmi_handle *pdev_wmi_handle; 118 119 pdev_wmi_handle = 120 lmac_get_pdev_wmi_handle((struct wlan_objmgr_pdev *)pdev); 121 if (!lro_hash_cfg || !pdev_wmi_handle) { 122 target_if_err("wmi_handle: 0x%pK, lro_hash_cfg: 0x%pK", 123 pdev_wmi_handle, lro_hash_cfg); 124 return QDF_STATUS_E_FAILURE; 125 } 126 127 wmi_lro_cmd.lro_enable = lro_hash_cfg->lro_enable; 128 wmi_lro_cmd.tcp_flag = lro_hash_cfg->tcp_flag; 129 wmi_lro_cmd.tcp_flag_mask = lro_hash_cfg->tcp_flag_mask; 130 wmi_lro_cmd.pdev_id = 131 lmac_get_pdev_idx((struct wlan_objmgr_pdev *)pdev); 132 133 qdf_mem_copy(wmi_lro_cmd.toeplitz_hash_ipv4, 134 lro_hash_cfg->toeplitz_hash_ipv4, 135 LRO_IPV4_SEED_ARR_SZ * sizeof(uint32_t)); 136 137 qdf_mem_copy(wmi_lro_cmd.toeplitz_hash_ipv6, 138 lro_hash_cfg->toeplitz_hash_ipv6, 139 LRO_IPV6_SEED_ARR_SZ * sizeof(uint32_t)); 140 141 return wmi_unified_lro_config_cmd(pdev_wmi_handle, 142 &wmi_lro_cmd); 143 } 144