1 /* 2 * Copyright (c) 2018 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_set(¶m, sizeof(param), 0); 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 { 67 struct rx_reorder_queue_setup_params param; 68 struct common_wmi_handle *pdev_wmi_handle; 69 70 pdev_wmi_handle = 71 lmac_get_pdev_wmi_handle((struct wlan_objmgr_pdev *)pdev); 72 if (!pdev_wmi_handle) { 73 target_if_err("pdev wmi handle NULL"); 74 return QDF_STATUS_E_FAILURE; 75 } 76 param.tid = tid; 77 param.vdev_id = vdev_id; 78 param.peer_macaddr = peer_macaddr; 79 param.hw_qdesc_paddr_lo = hw_qdesc & 0xffffffff; 80 param.hw_qdesc_paddr_hi = (uint64_t)hw_qdesc >> 32; 81 param.queue_no = queue_no; 82 return wmi_unified_peer_rx_reorder_queue_setup_send(pdev_wmi_handle, 83 ¶m); 84 } 85 86 QDF_STATUS 87 target_if_peer_rx_reorder_queue_remove(struct cdp_ctrl_objmgr_pdev *pdev, 88 uint8_t vdev_id, uint8_t *peer_macaddr, 89 uint32_t peer_tid_bitmap) 90 { 91 struct rx_reorder_queue_remove_params param; 92 struct common_wmi_handle *pdev_wmi_handle; 93 94 pdev_wmi_handle = 95 lmac_get_pdev_wmi_handle((struct wlan_objmgr_pdev *)pdev); 96 if (!pdev_wmi_handle) { 97 target_if_err("pdev wmi handle NULL"); 98 return QDF_STATUS_E_FAILURE; 99 } 100 param.vdev_id = vdev_id; 101 param.peer_macaddr = peer_macaddr; 102 param.peer_tid_bitmap = peer_tid_bitmap; 103 return wmi_unified_peer_rx_reorder_queue_remove_send(pdev_wmi_handle, 104 ¶m); 105 } 106 107 QDF_STATUS 108 target_if_lro_hash_config(struct wlan_objmgr_psoc *psoc_handle, 109 struct cdp_lro_hash_config *lro_hash_cfg) 110 { 111 struct wmi_lro_config_cmd_t wmi_lro_cmd = {0}; 112 struct common_wmi_handle *wmi_handle; 113 114 wmi_handle = lmac_get_wmi_hdl(psoc_handle); 115 if (!lro_hash_cfg || !wmi_handle) { 116 target_if_err("wmi_handle: 0x%pK, lro_hash_cfg: 0x%pK", 117 wmi_handle, lro_hash_cfg); 118 return QDF_STATUS_E_FAILURE; 119 } 120 121 wmi_lro_cmd.lro_enable = lro_hash_cfg->lro_enable; 122 wmi_lro_cmd.tcp_flag = lro_hash_cfg->tcp_flag; 123 wmi_lro_cmd.tcp_flag_mask = lro_hash_cfg->tcp_flag_mask; 124 125 qdf_mem_copy(wmi_lro_cmd.toeplitz_hash_ipv4, 126 lro_hash_cfg->toeplitz_hash_ipv4, 127 LRO_IPV4_SEED_ARR_SZ * sizeof(uint32_t)); 128 129 qdf_mem_copy(wmi_lro_cmd.toeplitz_hash_ipv6, 130 lro_hash_cfg->toeplitz_hash_ipv6, 131 LRO_IPV6_SEED_ARR_SZ * sizeof(uint32_t)); 132 133 return wmi_unified_lro_config_cmd(wmi_handle, 134 &wmi_lro_cmd); 135 } 136