1 // SPDX-License-Identifier: GPL-2.0 OR BSD-3-Clause 2 /* 3 * Copyright (C) 2015-2017 Intel Deutschland GmbH 4 * Copyright (C) 2018-2025 Intel Corporation 5 */ 6 #include <linux/module.h> 7 #include <linux/stringify.h> 8 #include "iwl-config.h" 9 #include "iwl-prph.h" 10 #include "fw/api/txq.h" 11 12 /* Highest firmware API version supported */ 13 #define IWL_22000_UCODE_API_MAX 77 14 15 /* Lowest firmware API version supported */ 16 #define IWL_22000_UCODE_API_MIN 77 17 18 /* Memory offsets and lengths */ 19 #define IWL_22000_SMEM_OFFSET 0x400000 20 #define IWL_22000_SMEM_LEN 0xD0000 21 22 #define IWL_CC_A_FW_PRE "iwlwifi-cc-a0" 23 24 #define IWL_CC_A_MODULE_FIRMWARE(api) \ 25 IWL_CC_A_FW_PRE "-" __stringify(api) ".ucode" 26 27 static const struct iwl_family_base_params iwl_22000_base = { 28 .num_of_queues = 512, 29 .max_tfd_queue_size = 256, 30 .shadow_ram_support = true, 31 .led_compensation = 57, 32 .wd_timeout = IWL_LONG_WD_TIMEOUT, 33 .max_event_log_size = 512, 34 .shadow_reg_enable = true, 35 .pcie_l1_allowed = true, 36 .smem_offset = IWL_22000_SMEM_OFFSET, 37 .smem_len = IWL_22000_SMEM_LEN, 38 .features = IWL_TX_CSUM_NETIF_FLAGS | NETIF_F_RXCSUM, 39 .apmg_not_supported = true, 40 .mac_addr_from_csr = 0x380, 41 .min_umac_error_event_table = 0x400000, 42 .d3_debug_data_base_addr = 0x401000, 43 .d3_debug_data_length = 60 * 1024, 44 .mon_smem_regs = { 45 .write_ptr = { 46 .addr = LDBG_M2S_BUF_WPTR, 47 .mask = LDBG_M2S_BUF_WPTR_VAL_MSK, 48 }, 49 .cycle_cnt = { 50 .addr = LDBG_M2S_BUF_WRAP_CNT, 51 .mask = LDBG_M2S_BUF_WRAP_CNT_VAL_MSK, 52 }, 53 }, 54 .gp2_reg_addr = 0xa02c68, 55 .mon_dram_regs = { 56 .write_ptr = { 57 .addr = MON_BUFF_WRPTR_VER2, 58 .mask = 0xffffffff, 59 }, 60 .cycle_cnt = { 61 .addr = MON_BUFF_CYCLE_CNT_VER2, 62 .mask = 0xffffffff, 63 }, 64 }, 65 .ucode_api_min = IWL_22000_UCODE_API_MIN, 66 .ucode_api_max = IWL_22000_UCODE_API_MAX, 67 }; 68 69 const struct iwl_mac_cfg iwl_qu_mac_cfg = { 70 .mq_rx_supported = true, 71 .gen2 = true, 72 .device_family = IWL_DEVICE_FAMILY_22000, 73 .base = &iwl_22000_base, 74 .integrated = true, 75 .xtal_latency = 500, 76 .ltr_delay = IWL_CFG_TRANS_LTR_DELAY_200US, 77 }; 78 79 const struct iwl_mac_cfg iwl_qu_medium_latency_mac_cfg = { 80 .mq_rx_supported = true, 81 .gen2 = true, 82 .device_family = IWL_DEVICE_FAMILY_22000, 83 .base = &iwl_22000_base, 84 .integrated = true, 85 .xtal_latency = 1820, 86 .ltr_delay = IWL_CFG_TRANS_LTR_DELAY_1820US, 87 }; 88 89 const struct iwl_mac_cfg iwl_qu_long_latency_mac_cfg = { 90 .mq_rx_supported = true, 91 .gen2 = true, 92 .device_family = IWL_DEVICE_FAMILY_22000, 93 .base = &iwl_22000_base, 94 .integrated = true, 95 .xtal_latency = 12000, 96 .low_latency_xtal = true, 97 .ltr_delay = IWL_CFG_TRANS_LTR_DELAY_2500US, 98 }; 99 100 const struct iwl_mac_cfg iwl_ax200_mac_cfg = { 101 .device_family = IWL_DEVICE_FAMILY_22000, 102 .base = &iwl_22000_base, 103 .mq_rx_supported = true, 104 .gen2 = true, 105 .bisr_workaround = 1, 106 }; 107 108 const char iwl_ax200_killer_1650w_name[] = 109 "Killer(R) Wi-Fi 6 AX1650w 160MHz Wireless Network Adapter (200D2W)"; 110 const char iwl_ax200_killer_1650x_name[] = 111 "Killer(R) Wi-Fi 6 AX1650x 160MHz Wireless Network Adapter (200NGW)"; 112 const char iwl_ax201_killer_1650s_name[] = 113 "Killer(R) Wi-Fi 6 AX1650s 160MHz Wireless Network Adapter (201D2W)"; 114 const char iwl_ax201_killer_1650i_name[] = 115 "Killer(R) Wi-Fi 6 AX1650i 160MHz Wireless Network Adapter (201NGW)"; 116 117 MODULE_FIRMWARE(IWL_CC_A_MODULE_FIRMWARE(IWL_22000_UCODE_API_MAX)); 118