// SPDX-License-Identifier: GPL-2.0 /****************************************************************************** * * Copyright(c) 2016 Realtek Corporation. * * Contact Information: * wlanfae * Realtek Corporation, No. 2, Innovation Road II, Hsinchu Science Park, * Hsinchu 300, Taiwan. * * Larry Finger * *****************************************************************************/ #include "halmac_88xx_cfg.h" /** * halmac_init_adapter_para_88xx() - int halmac adapter * @halmac_adapter * * SD1 internal use * * Author : KaiYuan Chang/Ivan Lin * Return : void */ void halmac_init_adapter_para_88xx(struct halmac_adapter *halmac_adapter) { halmac_adapter->api_record.array_wptr = 0; halmac_adapter->hal_adapter_backup = halmac_adapter; halmac_adapter->hal_efuse_map = (u8 *)NULL; halmac_adapter->hal_efuse_map_valid = false; halmac_adapter->efuse_end = 0; halmac_adapter->hal_mac_addr[0].address_l_h.address_low = 0; halmac_adapter->hal_mac_addr[0].address_l_h.address_high = 0; halmac_adapter->hal_mac_addr[1].address_l_h.address_low = 0; halmac_adapter->hal_mac_addr[1].address_l_h.address_high = 0; halmac_adapter->hal_bss_addr[0].address_l_h.address_low = 0; halmac_adapter->hal_bss_addr[0].address_l_h.address_high = 0; halmac_adapter->hal_bss_addr[1].address_l_h.address_low = 0; halmac_adapter->hal_bss_addr[1].address_l_h.address_high = 0; halmac_adapter->low_clk = false; halmac_adapter->max_download_size = HALMAC_FW_MAX_DL_SIZE_88XX; /* Init LPS Option */ halmac_adapter->fwlps_option.mode = 0x01; /*0:Active 1:LPS 2:WMMPS*/ halmac_adapter->fwlps_option.awake_interval = 1; halmac_adapter->fwlps_option.enter_32K = 1; halmac_adapter->fwlps_option.clk_request = 0; halmac_adapter->fwlps_option.rlbm = 0; halmac_adapter->fwlps_option.smart_ps = 0; halmac_adapter->fwlps_option.awake_interval = 1; halmac_adapter->fwlps_option.all_queue_uapsd = 0; halmac_adapter->fwlps_option.pwr_state = 0; halmac_adapter->fwlps_option.low_pwr_rx_beacon = 0; halmac_adapter->fwlps_option.ant_auto_switch = 0; halmac_adapter->fwlps_option.ps_allow_bt_high_priority = 0; halmac_adapter->fwlps_option.protect_bcn = 0; halmac_adapter->fwlps_option.silence_period = 0; halmac_adapter->fwlps_option.fast_bt_connect = 0; halmac_adapter->fwlps_option.two_antenna_en = 0; halmac_adapter->fwlps_option.adopt_user_setting = 1; halmac_adapter->fwlps_option.drv_bcn_early_shift = 0; halmac_adapter->config_para_info.cfg_para_buf = NULL; halmac_adapter->config_para_info.para_buf_w = NULL; halmac_adapter->config_para_info.para_num = 0; halmac_adapter->config_para_info.full_fifo_mode = false; halmac_adapter->config_para_info.para_buf_size = 0; halmac_adapter->config_para_info.avai_para_buf_size = 0; halmac_adapter->config_para_info.offset_accumulation = 0; halmac_adapter->config_para_info.value_accumulation = 0; halmac_adapter->config_para_info.datapack_segment = 0; halmac_adapter->ch_sw_info.ch_info_buf = NULL; halmac_adapter->ch_sw_info.ch_info_buf_w = NULL; halmac_adapter->ch_sw_info.extra_info_en = 0; halmac_adapter->ch_sw_info.buf_size = 0; halmac_adapter->ch_sw_info.avai_buf_size = 0; halmac_adapter->ch_sw_info.total_size = 0; halmac_adapter->ch_sw_info.ch_num = 0; halmac_adapter->drv_info_size = 0; memset(halmac_adapter->api_record.api_array, HALMAC_API_STUFF, sizeof(halmac_adapter->api_record.api_array)); halmac_adapter->txff_allocation.tx_fifo_pg_num = 0; halmac_adapter->txff_allocation.ac_q_pg_num = 0; halmac_adapter->txff_allocation.rsvd_pg_bndy = 0; halmac_adapter->txff_allocation.rsvd_drv_pg_bndy = 0; halmac_adapter->txff_allocation.rsvd_h2c_extra_info_pg_bndy = 0; halmac_adapter->txff_allocation.rsvd_h2c_queue_pg_bndy = 0; halmac_adapter->txff_allocation.rsvd_cpu_instr_pg_bndy = 0; halmac_adapter->txff_allocation.rsvd_fw_txbuff_pg_bndy = 0; halmac_adapter->txff_allocation.pub_queue_pg_num = 0; halmac_adapter->txff_allocation.high_queue_pg_num = 0; halmac_adapter->txff_allocation.low_queue_pg_num = 0; halmac_adapter->txff_allocation.normal_queue_pg_num = 0; halmac_adapter->txff_allocation.extra_queue_pg_num = 0; halmac_adapter->txff_allocation.la_mode = HALMAC_LA_MODE_DISABLE; halmac_adapter->txff_allocation.rx_fifo_expanding_mode = HALMAC_RX_FIFO_EXPANDING_MODE_DISABLE; halmac_init_adapter_dynamic_para_88xx(halmac_adapter); halmac_init_state_machine_88xx(halmac_adapter); } /** * halmac_init_adapter_dynamic_para_88xx() - int halmac adapter * @halmac_adapter * * SD1 internal use * * Author : KaiYuan Chang/Ivan Lin * Return : void */ void halmac_init_adapter_dynamic_para_88xx( struct halmac_adapter *halmac_adapter) { halmac_adapter->h2c_packet_seq = 0; halmac_adapter->h2c_buf_free_space = 0; halmac_adapter->gen_info_valid = false; } /** * halmac_init_state_machine_88xx() - init halmac software state machine * @halmac_adapter * * SD1 internal use. * * Author : KaiYuan Chang/Ivan Lin * Return : void */ void halmac_init_state_machine_88xx(struct halmac_adapter *halmac_adapter) { struct halmac_state *state = &halmac_adapter->halmac_state; halmac_init_offload_feature_state_machine_88xx(halmac_adapter); state->api_state = HALMAC_API_STATE_INIT; state->dlfw_state = HALMAC_DLFW_NONE; state->mac_power = HALMAC_MAC_POWER_OFF; state->ps_state = HALMAC_PS_STATE_UNDEFINE; } /** * halmac_mount_api_88xx() - attach functions to function pointer * @halmac_adapter * * SD1 internal use * * Author : KaiYuan Chang/Ivan Lin * Return : enum halmac_ret_status */ enum halmac_ret_status halmac_mount_api_88xx(struct halmac_adapter *halmac_adapter) { void *driver_adapter = halmac_adapter->driver_adapter; struct halmac_api *halmac_api = (struct halmac_api *)NULL; halmac_adapter->halmac_api = kzalloc(sizeof(struct halmac_api), GFP_KERNEL); if (!halmac_adapter->halmac_api) return HALMAC_RET_MALLOC_FAIL; halmac_api = (struct halmac_api *)halmac_adapter->halmac_api; HALMAC_RT_TRACE(driver_adapter, HALMAC_MSG_INIT, DBG_DMESG, HALMAC_SVN_VER_88XX "\n"); HALMAC_RT_TRACE(driver_adapter, HALMAC_MSG_INIT, DBG_DMESG, "HALMAC_MAJOR_VER_88XX = %x\n", HALMAC_MAJOR_VER_88XX); HALMAC_RT_TRACE(driver_adapter, HALMAC_MSG_INIT, DBG_DMESG, "HALMAC_PROTOTYPE_88XX = %x\n", HALMAC_PROTOTYPE_VER_88XX); HALMAC_RT_TRACE(driver_adapter, HALMAC_MSG_INIT, DBG_DMESG, "HALMAC_MINOR_VER_88XX = %x\n", HALMAC_MINOR_VER_88XX); HALMAC_RT_TRACE(driver_adapter, HALMAC_MSG_INIT, DBG_DMESG, "HALMAC_PATCH_VER_88XX = %x\n", HALMAC_PATCH_VER_88XX); /* Mount function pointer */ halmac_api->halmac_download_firmware = halmac_download_firmware_88xx; halmac_api->halmac_free_download_firmware = halmac_free_download_firmware_88xx; halmac_api->halmac_get_fw_version = halmac_get_fw_version_88xx; halmac_api->halmac_cfg_mac_addr = halmac_cfg_mac_addr_88xx; halmac_api->halmac_cfg_bssid = halmac_cfg_bssid_88xx; halmac_api->halmac_cfg_multicast_addr = halmac_cfg_multicast_addr_88xx; halmac_api->halmac_pre_init_system_cfg = halmac_pre_init_system_cfg_88xx; halmac_api->halmac_init_system_cfg = halmac_init_system_cfg_88xx; halmac_api->halmac_init_edca_cfg = halmac_init_edca_cfg_88xx; halmac_api->halmac_cfg_operation_mode = halmac_cfg_operation_mode_88xx; halmac_api->halmac_cfg_ch_bw = halmac_cfg_ch_bw_88xx; halmac_api->halmac_cfg_bw = halmac_cfg_bw_88xx; halmac_api->halmac_init_wmac_cfg = halmac_init_wmac_cfg_88xx; halmac_api->halmac_init_mac_cfg = halmac_init_mac_cfg_88xx; halmac_api->halmac_init_sdio_cfg = halmac_init_sdio_cfg_88xx; halmac_api->halmac_init_usb_cfg = halmac_init_usb_cfg_88xx; halmac_api->halmac_init_pcie_cfg = halmac_init_pcie_cfg_88xx; halmac_api->halmac_deinit_sdio_cfg = halmac_deinit_sdio_cfg_88xx; halmac_api->halmac_deinit_usb_cfg = halmac_deinit_usb_cfg_88xx; halmac_api->halmac_deinit_pcie_cfg = halmac_deinit_pcie_cfg_88xx; halmac_api->halmac_dump_efuse_map = halmac_dump_efuse_map_88xx; halmac_api->halmac_dump_efuse_map_bt = halmac_dump_efuse_map_bt_88xx; halmac_api->halmac_write_efuse_bt = halmac_write_efuse_bt_88xx; halmac_api->halmac_dump_logical_efuse_map = halmac_dump_logical_efuse_map_88xx; halmac_api->halmac_pg_efuse_by_map = halmac_pg_efuse_by_map_88xx; halmac_api->halmac_get_efuse_size = halmac_get_efuse_size_88xx; halmac_api->halmac_get_efuse_available_size = halmac_get_efuse_available_size_88xx; halmac_api->halmac_get_c2h_info = halmac_get_c2h_info_88xx; halmac_api->halmac_get_logical_efuse_size = halmac_get_logical_efuse_size_88xx; halmac_api->halmac_write_logical_efuse = halmac_write_logical_efuse_88xx; halmac_api->halmac_read_logical_efuse = halmac_read_logical_efuse_88xx; halmac_api->halmac_cfg_fwlps_option = halmac_cfg_fwlps_option_88xx; halmac_api->halmac_cfg_fwips_option = halmac_cfg_fwips_option_88xx; halmac_api->halmac_enter_wowlan = halmac_enter_wowlan_88xx; halmac_api->halmac_leave_wowlan = halmac_leave_wowlan_88xx; halmac_api->halmac_enter_ps = halmac_enter_ps_88xx; halmac_api->halmac_leave_ps = halmac_leave_ps_88xx; halmac_api->halmac_h2c_lb = halmac_h2c_lb_88xx; halmac_api->halmac_debug = halmac_debug_88xx; halmac_api->halmac_cfg_parameter = halmac_cfg_parameter_88xx; halmac_api->halmac_update_datapack = halmac_update_datapack_88xx; halmac_api->halmac_run_datapack = halmac_run_datapack_88xx; halmac_api->halmac_cfg_drv_info = halmac_cfg_drv_info_88xx; halmac_api->halmac_send_bt_coex = halmac_send_bt_coex_88xx; halmac_api->halmac_verify_platform_api = halmac_verify_platform_api_88xx; halmac_api->halmac_update_packet = halmac_update_packet_88xx; halmac_api->halmac_bcn_ie_filter = halmac_bcn_ie_filter_88xx; halmac_api->halmac_cfg_txbf = halmac_cfg_txbf_88xx; halmac_api->halmac_cfg_mumimo = halmac_cfg_mumimo_88xx; halmac_api->halmac_cfg_sounding = halmac_cfg_sounding_88xx; halmac_api->halmac_del_sounding = halmac_del_sounding_88xx; halmac_api->halmac_su_bfer_entry_init = halmac_su_bfer_entry_init_88xx; halmac_api->halmac_su_bfee_entry_init = halmac_su_bfee_entry_init_88xx; halmac_api->halmac_mu_bfer_entry_init = halmac_mu_bfer_entry_init_88xx; halmac_api->halmac_mu_bfee_entry_init = halmac_mu_bfee_entry_init_88xx; halmac_api->halmac_su_bfer_entry_del = halmac_su_bfer_entry_del_88xx; halmac_api->halmac_su_bfee_entry_del = halmac_su_bfee_entry_del_88xx; halmac_api->halmac_mu_bfer_entry_del = halmac_mu_bfer_entry_del_88xx; halmac_api->halmac_mu_bfee_entry_del = halmac_mu_bfee_entry_del_88xx; halmac_api->halmac_add_ch_info = halmac_add_ch_info_88xx; halmac_api->halmac_add_extra_ch_info = halmac_add_extra_ch_info_88xx; halmac_api->halmac_ctrl_ch_switch = halmac_ctrl_ch_switch_88xx; halmac_api->halmac_p2pps = halmac_p2pps_88xx; halmac_api->halmac_clear_ch_info = halmac_clear_ch_info_88xx; halmac_api->halmac_send_general_info = halmac_send_general_info_88xx; halmac_api->halmac_start_iqk = halmac_start_iqk_88xx; halmac_api->halmac_ctrl_pwr_tracking = halmac_ctrl_pwr_tracking_88xx; halmac_api->halmac_psd = halmac_psd_88xx; halmac_api->halmac_cfg_la_mode = halmac_cfg_la_mode_88xx; halmac_api->halmac_cfg_rx_fifo_expanding_mode = halmac_cfg_rx_fifo_expanding_mode_88xx; halmac_api->halmac_config_security = halmac_config_security_88xx; halmac_api->halmac_get_used_cam_entry_num = halmac_get_used_cam_entry_num_88xx; halmac_api->halmac_read_cam_entry = halmac_read_cam_entry_88xx; halmac_api->halmac_write_cam = halmac_write_cam_88xx; halmac_api->halmac_clear_cam_entry = halmac_clear_cam_entry_88xx; halmac_api->halmac_get_hw_value = halmac_get_hw_value_88xx; halmac_api->halmac_set_hw_value = halmac_set_hw_value_88xx; halmac_api->halmac_cfg_drv_rsvd_pg_num = halmac_cfg_drv_rsvd_pg_num_88xx; halmac_api->halmac_get_chip_version = halmac_get_chip_version_88xx; halmac_api->halmac_query_status = halmac_query_status_88xx; halmac_api->halmac_reset_feature = halmac_reset_feature_88xx; halmac_api->halmac_check_fw_status = halmac_check_fw_status_88xx; halmac_api->halmac_dump_fw_dmem = halmac_dump_fw_dmem_88xx; halmac_api->halmac_cfg_max_dl_size = halmac_cfg_max_dl_size_88xx; halmac_api->halmac_dump_fifo = halmac_dump_fifo_88xx; halmac_api->halmac_get_fifo_size = halmac_get_fifo_size_88xx; halmac_api->halmac_chk_txdesc = halmac_chk_txdesc_88xx; halmac_api->halmac_dl_drv_rsvd_page = halmac_dl_drv_rsvd_page_88xx; halmac_api->halmac_cfg_csi_rate = halmac_cfg_csi_rate_88xx; halmac_api->halmac_sdio_cmd53_4byte = halmac_sdio_cmd53_4byte_88xx; halmac_api->halmac_txfifo_is_empty = halmac_txfifo_is_empty_88xx; if (halmac_adapter->halmac_interface == HALMAC_INTERFACE_SDIO) { halmac_api->halmac_cfg_rx_aggregation = halmac_cfg_rx_aggregation_88xx_sdio; halmac_api->halmac_init_interface_cfg = halmac_init_sdio_cfg_88xx; halmac_api->halmac_deinit_interface_cfg = halmac_deinit_sdio_cfg_88xx; halmac_api->halmac_reg_read_8 = halmac_reg_read_8_sdio_88xx; halmac_api->halmac_reg_write_8 = halmac_reg_write_8_sdio_88xx; halmac_api->halmac_reg_read_16 = halmac_reg_read_16_sdio_88xx; halmac_api->halmac_reg_write_16 = halmac_reg_write_16_sdio_88xx; halmac_api->halmac_reg_read_32 = halmac_reg_read_32_sdio_88xx; halmac_api->halmac_reg_write_32 = halmac_reg_write_32_sdio_88xx; halmac_api->halmac_reg_read_indirect_32 = halmac_reg_read_indirect_32_sdio_88xx; halmac_api->halmac_reg_sdio_cmd53_read_n = halmac_reg_read_nbyte_sdio_88xx; } else if (halmac_adapter->halmac_interface == HALMAC_INTERFACE_USB) { halmac_api->halmac_cfg_rx_aggregation = halmac_cfg_rx_aggregation_88xx_usb; halmac_api->halmac_init_interface_cfg = halmac_init_usb_cfg_88xx; halmac_api->halmac_deinit_interface_cfg = halmac_deinit_usb_cfg_88xx; halmac_api->halmac_reg_read_8 = halmac_reg_read_8_usb_88xx; halmac_api->halmac_reg_write_8 = halmac_reg_write_8_usb_88xx; halmac_api->halmac_reg_read_16 = halmac_reg_read_16_usb_88xx; halmac_api->halmac_reg_write_16 = halmac_reg_write_16_usb_88xx; halmac_api->halmac_reg_read_32 = halmac_reg_read_32_usb_88xx; halmac_api->halmac_reg_write_32 = halmac_reg_write_32_usb_88xx; } else if (halmac_adapter->halmac_interface == HALMAC_INTERFACE_PCIE) { halmac_api->halmac_cfg_rx_aggregation = halmac_cfg_rx_aggregation_88xx_pcie; halmac_api->halmac_init_interface_cfg = halmac_init_pcie_cfg_88xx; halmac_api->halmac_deinit_interface_cfg = halmac_deinit_pcie_cfg_88xx; halmac_api->halmac_reg_read_8 = halmac_reg_read_8_pcie_88xx; halmac_api->halmac_reg_write_8 = halmac_reg_write_8_pcie_88xx; halmac_api->halmac_reg_read_16 = halmac_reg_read_16_pcie_88xx; halmac_api->halmac_reg_write_16 = halmac_reg_write_16_pcie_88xx; halmac_api->halmac_reg_read_32 = halmac_reg_read_32_pcie_88xx; halmac_api->halmac_reg_write_32 = halmac_reg_write_32_pcie_88xx; } else { pr_err("Set halmac io function Error!!\n"); } halmac_api->halmac_set_bulkout_num = halmac_set_bulkout_num_88xx; halmac_api->halmac_get_sdio_tx_addr = halmac_get_sdio_tx_addr_88xx; halmac_api->halmac_get_usb_bulkout_id = halmac_get_usb_bulkout_id_88xx; halmac_api->halmac_timer_2s = halmac_timer_2s_88xx; halmac_api->halmac_fill_txdesc_checksum = halmac_fill_txdesc_check_sum_88xx; if (halmac_adapter->chip_id == HALMAC_CHIP_ID_8822B) { /*mount 8822b function and data*/ halmac_mount_api_8822b(halmac_adapter); } else if (halmac_adapter->chip_id == HALMAC_CHIP_ID_8821C) { } else if (halmac_adapter->chip_id == HALMAC_CHIP_ID_8814B) { } else if (halmac_adapter->chip_id == HALMAC_CHIP_ID_8197F) { } else { pr_err("Chip ID undefine!!\n"); return HALMAC_RET_CHIP_NOT_SUPPORT; } return HALMAC_RET_SUCCESS; } /** * halmac_download_firmware_88xx() - download Firmware * @halmac_adapter : the adapter of halmac * @hamacl_fw : firmware bin * @halmac_fw_size : firmware size * Author : KaiYuan Chang/Ivan Lin * Return : enum halmac_ret_status * More details of status code can be found in prototype document */ enum halmac_ret_status halmac_download_firmware_88xx(struct halmac_adapter *halmac_adapter, u8 *hamacl_fw, u32 halmac_fw_size) { u8 value8; u8 *file_ptr; u32 dest; u16 value16; u32 restore_index = 0; u32 halmac_h2c_ver = 0, fw_h2c_ver = 0; u32 iram_pkt_size, dmem_pkt_size, eram_pkt_size = 0; void *driver_adapter = NULL; struct halmac_api *halmac_api; struct halmac_restore_info restore_info[DLFW_RESTORE_REG_NUM_88XX]; u32 temp; if (halmac_adapter_validate(halmac_adapter) != HALMAC_RET_SUCCESS) return HALMAC_RET_ADAPTER_INVALID; if (halmac_api_validate(halmac_adapter) != HALMAC_RET_SUCCESS) return HALMAC_RET_API_INVALID; halmac_api_record_id_88xx(halmac_adapter, HALMAC_API_DOWNLOAD_FIRMWARE); driver_adapter = halmac_adapter->driver_adapter; halmac_api = (struct halmac_api *)halmac_adapter->halmac_api; HALMAC_RT_TRACE(driver_adapter, HALMAC_MSG_INIT, DBG_DMESG, "%s ==========>\n", __func__); HALMAC_RT_TRACE(driver_adapter, HALMAC_MSG_INIT, DBG_DMESG, "%s start!!\n", __func__); if (halmac_fw_size > HALMAC_FW_SIZE_MAX_88XX || halmac_fw_size < HALMAC_FWHDR_SIZE_88XX) { pr_err("FW size error!\n"); return HALMAC_RET_FW_SIZE_ERR; } fw_h2c_ver = le32_to_cpu( *((__le32 *) (hamacl_fw + HALMAC_FWHDR_OFFSET_H2C_FORMAT_VER_88XX))); halmac_h2c_ver = H2C_FORMAT_VERSION; HALMAC_RT_TRACE( driver_adapter, HALMAC_MSG_INIT, DBG_DMESG, "halmac h2c/c2h format = %x, fw h2c/c2h format = %x!!\n", halmac_h2c_ver, fw_h2c_ver); if (fw_h2c_ver != halmac_h2c_ver) HALMAC_RT_TRACE( driver_adapter, HALMAC_MSG_INIT, DBG_WARNING, "[WARN]H2C/C2H version between HALMAC and FW is compatible!!\n"); halmac_adapter->halmac_state.dlfw_state = HALMAC_DLFW_NONE; value8 = HALMAC_REG_READ_8(halmac_adapter, REG_SYS_FUNC_EN + 1); value8 = (u8)(value8 & ~(BIT(2))); HALMAC_REG_WRITE_8(halmac_adapter, REG_SYS_FUNC_EN + 1, value8); /* Disable CPU reset */ value8 = HALMAC_REG_READ_8(halmac_adapter, REG_RSV_CTRL + 1); value8 = (u8)(value8 & ~(BIT(0))); HALMAC_REG_WRITE_8(halmac_adapter, REG_RSV_CTRL + 1, value8); restore_info[restore_index].length = 1; restore_info[restore_index].mac_register = REG_TXDMA_PQ_MAP + 1; restore_info[restore_index].value = HALMAC_REG_READ_8(halmac_adapter, REG_TXDMA_PQ_MAP + 1); restore_index++; value8 = HALMAC_DMA_MAPPING_HIGH << 6; HALMAC_REG_WRITE_8(halmac_adapter, REG_TXDMA_PQ_MAP + 1, value8); /* set HIQ to hi priority */ /* DLFW only use HIQ, map HIQ to hi priority */ halmac_adapter->halmac_ptcl_queue[HALMAC_PTCL_QUEUE_HI] = HALMAC_DMA_MAPPING_HIGH; restore_info[restore_index].length = 1; restore_info[restore_index].mac_register = REG_CR; restore_info[restore_index].value = HALMAC_REG_READ_8(halmac_adapter, REG_CR); restore_index++; restore_info[restore_index].length = 4; restore_info[restore_index].mac_register = REG_H2CQ_CSR; restore_info[restore_index].value = BIT(31); restore_index++; value8 = BIT_HCI_TXDMA_EN | BIT_TXDMA_EN; HALMAC_REG_WRITE_8(halmac_adapter, REG_CR, value8); HALMAC_REG_WRITE_32(halmac_adapter, REG_H2CQ_CSR, BIT(31)); /* Config hi priority queue and public priority queue page number * (only for DLFW) */ restore_info[restore_index].length = 2; restore_info[restore_index].mac_register = REG_FIFOPAGE_INFO_1; restore_info[restore_index].value = HALMAC_REG_READ_16(halmac_adapter, REG_FIFOPAGE_INFO_1); restore_index++; restore_info[restore_index].length = 4; restore_info[restore_index].mac_register = REG_RQPN_CTRL_2; restore_info[restore_index].value = HALMAC_REG_READ_32(halmac_adapter, REG_RQPN_CTRL_2) | BIT(31); restore_index++; HALMAC_REG_WRITE_16(halmac_adapter, REG_FIFOPAGE_INFO_1, 0x200); HALMAC_REG_WRITE_32(halmac_adapter, REG_RQPN_CTRL_2, restore_info[restore_index - 1].value); if (halmac_adapter->halmac_interface == HALMAC_INTERFACE_SDIO) { HALMAC_REG_READ_32(halmac_adapter, REG_SDIO_FREE_TXPG); HALMAC_REG_WRITE_32(halmac_adapter, REG_SDIO_TX_CTRL, 0x00000000); } halmac_adapter->fw_version.version = le16_to_cpu( *((__le16 *)(hamacl_fw + HALMAC_FWHDR_OFFSET_VERSION_88XX))); halmac_adapter->fw_version.sub_version = *(hamacl_fw + HALMAC_FWHDR_OFFSET_SUBVERSION_88XX); halmac_adapter->fw_version.sub_index = *(hamacl_fw + HALMAC_FWHDR_OFFSET_SUBINDEX_88XX); halmac_adapter->fw_version.h2c_version = (u16)fw_h2c_ver; dmem_pkt_size = le32_to_cpu(*((__le32 *)(hamacl_fw + HALMAC_FWHDR_OFFSET_DMEM_SIZE_88XX))); iram_pkt_size = le32_to_cpu(*((__le32 *)(hamacl_fw + HALMAC_FWHDR_OFFSET_IRAM_SIZE_88XX))); if (((*(hamacl_fw + HALMAC_FWHDR_OFFSET_MEM_USAGE_88XX)) & BIT(4)) != 0) eram_pkt_size = le32_to_cpu(*((__le32 *)(hamacl_fw + HALMAC_FWHDR_OFFSET_ERAM_SIZE_88XX))); dmem_pkt_size += HALMAC_FW_CHKSUM_DUMMY_SIZE_88XX; iram_pkt_size += HALMAC_FW_CHKSUM_DUMMY_SIZE_88XX; if (eram_pkt_size != 0) eram_pkt_size += HALMAC_FW_CHKSUM_DUMMY_SIZE_88XX; if (halmac_fw_size != (HALMAC_FWHDR_SIZE_88XX + dmem_pkt_size + iram_pkt_size + eram_pkt_size)) { pr_err("FW size mismatch the real fw size!\n"); goto DLFW_FAIL; } value8 = HALMAC_REG_READ_8(halmac_adapter, REG_CR + 1); restore_info[restore_index].length = 1; restore_info[restore_index].mac_register = REG_CR + 1; restore_info[restore_index].value = value8; restore_index++; value8 = (u8)(value8 | BIT(0)); HALMAC_REG_WRITE_8(halmac_adapter, REG_CR + 1, value8); /* Enable SW TX beacon */ value8 = HALMAC_REG_READ_8(halmac_adapter, REG_BCN_CTRL); restore_info[restore_index].length = 1; restore_info[restore_index].mac_register = REG_BCN_CTRL; restore_info[restore_index].value = value8; restore_index++; value8 = (u8)((value8 & (~BIT(3))) | BIT(4)); HALMAC_REG_WRITE_8(halmac_adapter, REG_BCN_CTRL, value8); /* Disable beacon related functions */ value8 = HALMAC_REG_READ_8(halmac_adapter, REG_FWHW_TXQ_CTRL + 2); restore_info[restore_index].length = 1; restore_info[restore_index].mac_register = REG_FWHW_TXQ_CTRL + 2; restore_info[restore_index].value = value8; restore_index++; value8 = (u8)(value8 & ~(BIT(6))); HALMAC_REG_WRITE_8(halmac_adapter, REG_FWHW_TXQ_CTRL + 2, value8); /* Disable ptcl tx bcnq */ restore_info[restore_index].length = 2; restore_info[restore_index].mac_register = REG_FIFOPAGE_CTRL_2; restore_info[restore_index].value = HALMAC_REG_READ_16(halmac_adapter, REG_FIFOPAGE_CTRL_2) | BIT(15); restore_index++; value16 = 0x8000; HALMAC_REG_WRITE_16(halmac_adapter, REG_FIFOPAGE_CTRL_2, value16); /* Set beacon header to 0 */ value16 = (u16)(HALMAC_REG_READ_16(halmac_adapter, REG_MCUFW_CTRL) & 0x3800); value16 |= BIT(0); HALMAC_REG_WRITE_16(halmac_adapter, REG_MCUFW_CTRL, value16); /* MCU/FW setting */ value8 = HALMAC_REG_READ_8(halmac_adapter, REG_CPU_DMEM_CON + 2); value8 &= ~(BIT(0)); HALMAC_REG_WRITE_8(halmac_adapter, REG_CPU_DMEM_CON + 2, value8); value8 |= BIT(0); HALMAC_REG_WRITE_8(halmac_adapter, REG_CPU_DMEM_CON + 2, value8); /* Download to DMEM */ file_ptr = hamacl_fw + HALMAC_FWHDR_SIZE_88XX; temp = le32_to_cpu(*((__le32 *)(hamacl_fw + HALMAC_FWHDR_OFFSET_DMEM_ADDR_88XX))) & ~(BIT(31)); if (halmac_dlfw_to_mem_88xx(halmac_adapter, file_ptr, temp, dmem_pkt_size) != HALMAC_RET_SUCCESS) goto DLFW_END; /* Download to IMEM */ file_ptr = hamacl_fw + HALMAC_FWHDR_SIZE_88XX + dmem_pkt_size; temp = le32_to_cpu(*((__le32 *)(hamacl_fw + HALMAC_FWHDR_OFFSET_IRAM_ADDR_88XX))) & ~(BIT(31)); if (halmac_dlfw_to_mem_88xx(halmac_adapter, file_ptr, temp, iram_pkt_size) != HALMAC_RET_SUCCESS) goto DLFW_END; /* Download to EMEM */ if (eram_pkt_size != 0) { file_ptr = hamacl_fw + HALMAC_FWHDR_SIZE_88XX + dmem_pkt_size + iram_pkt_size; dest = le32_to_cpu((*((__le32 *)(hamacl_fw + HALMAC_FWHDR_OFFSET_EMEM_ADDR_88XX)))) & ~(BIT(31)); if (halmac_dlfw_to_mem_88xx(halmac_adapter, file_ptr, dest, eram_pkt_size) != HALMAC_RET_SUCCESS) goto DLFW_END; } halmac_init_offload_feature_state_machine_88xx(halmac_adapter); DLFW_END: halmac_restore_mac_register_88xx(halmac_adapter, restore_info, DLFW_RESTORE_REG_NUM_88XX); if (halmac_dlfw_end_flow_88xx(halmac_adapter) != HALMAC_RET_SUCCESS) goto DLFW_FAIL; halmac_adapter->halmac_state.dlfw_state = HALMAC_DLFW_DONE; HALMAC_RT_TRACE(driver_adapter, HALMAC_MSG_INIT, DBG_DMESG, "%s <==========\n", __func__); return HALMAC_RET_SUCCESS; DLFW_FAIL: /* Disable FWDL_EN */ HALMAC_REG_WRITE_8( halmac_adapter, REG_MCUFW_CTRL, (u8)(HALMAC_REG_READ_8(halmac_adapter, REG_MCUFW_CTRL) & ~(BIT(0)))); return HALMAC_RET_DLFW_FAIL; } /** * halmac_free_download_firmware_88xx() - download specific memory firmware * @halmac_adapter * @dlfw_mem : memory selection * @hamacl_fw : firmware bin * @halmac_fw_size : firmware size * Author : KaiYuan Chang/Ivan Lin * Return : enum halmac_ret_status */ enum halmac_ret_status halmac_free_download_firmware_88xx(struct halmac_adapter *halmac_adapter, enum halmac_dlfw_mem dlfw_mem, u8 *hamacl_fw, u32 halmac_fw_size) { u8 tx_pause_backup; u8 *file_ptr; u32 dest; u16 bcn_head_backup; u32 iram_pkt_size, dmem_pkt_size, eram_pkt_size = 0; void *driver_adapter = NULL; enum halmac_ret_status status = HALMAC_RET_DLFW_FAIL; struct halmac_api *halmac_api; if (halmac_adapter_validate(halmac_adapter) != HALMAC_RET_SUCCESS) return HALMAC_RET_ADAPTER_INVALID; if (halmac_api_validate(halmac_adapter) != HALMAC_RET_SUCCESS) return HALMAC_RET_API_INVALID; if (halmac_fw_validate(halmac_adapter) != HALMAC_RET_SUCCESS) return HALMAC_RET_NO_DLFW; driver_adapter = halmac_adapter->driver_adapter; halmac_api = (struct halmac_api *)halmac_adapter->halmac_api; HALMAC_RT_TRACE(driver_adapter, HALMAC_MSG_INIT, DBG_DMESG, "[TRACE]%s ==========>\n", __func__); if (halmac_fw_size > HALMAC_FW_SIZE_MAX_88XX || halmac_fw_size < HALMAC_FWHDR_SIZE_88XX) { pr_err("[ERR]FW size error!\n"); return HALMAC_RET_FW_SIZE_ERR; } dmem_pkt_size = le32_to_cpu(*(__le32 *)(hamacl_fw + HALMAC_FWHDR_OFFSET_DMEM_SIZE_88XX)); iram_pkt_size = le32_to_cpu(*(__le32 *)(hamacl_fw + HALMAC_FWHDR_OFFSET_IRAM_SIZE_88XX)); if (((*(hamacl_fw + HALMAC_FWHDR_OFFSET_MEM_USAGE_88XX)) & BIT(4)) != 0) eram_pkt_size = le32_to_cpu(*(__le32 *)(hamacl_fw + HALMAC_FWHDR_OFFSET_ERAM_SIZE_88XX)); dmem_pkt_size += HALMAC_FW_CHKSUM_DUMMY_SIZE_88XX; iram_pkt_size += HALMAC_FW_CHKSUM_DUMMY_SIZE_88XX; if (eram_pkt_size != 0) eram_pkt_size += HALMAC_FW_CHKSUM_DUMMY_SIZE_88XX; if (halmac_fw_size != (HALMAC_FWHDR_SIZE_88XX + dmem_pkt_size + iram_pkt_size + eram_pkt_size)) { pr_err("[ERR]FW size mismatch the real fw size!\n"); return HALMAC_RET_DLFW_FAIL; } tx_pause_backup = HALMAC_REG_READ_8(halmac_adapter, REG_TXPAUSE); HALMAC_REG_WRITE_8(halmac_adapter, REG_TXPAUSE, tx_pause_backup | BIT(7)); bcn_head_backup = HALMAC_REG_READ_16(halmac_adapter, REG_FIFOPAGE_CTRL_2) | BIT(15); HALMAC_REG_WRITE_16(halmac_adapter, REG_FIFOPAGE_CTRL_2, 0x8000); if (eram_pkt_size != 0) { file_ptr = hamacl_fw + HALMAC_FWHDR_SIZE_88XX + dmem_pkt_size + iram_pkt_size; dest = le32_to_cpu(*((__le32 *)(hamacl_fw + HALMAC_FWHDR_OFFSET_EMEM_ADDR_88XX))) & ~(BIT(31)); status = halmac_dlfw_to_mem_88xx(halmac_adapter, file_ptr, dest, eram_pkt_size); if (status != HALMAC_RET_SUCCESS) goto DL_FREE_FW_END; } status = halmac_free_dl_fw_end_flow_88xx(halmac_adapter); DL_FREE_FW_END: HALMAC_REG_WRITE_8(halmac_adapter, REG_TXPAUSE, tx_pause_backup); HALMAC_REG_WRITE_16(halmac_adapter, REG_FIFOPAGE_CTRL_2, bcn_head_backup); HALMAC_RT_TRACE(driver_adapter, HALMAC_MSG_INIT, DBG_DMESG, "[TRACE]%s <==========\n", __func__); return status; } /** * halmac_get_fw_version_88xx() - get FW version * @halmac_adapter : the adapter of halmac * @fw_version : fw version info * Author : Ivan Lin * Return : enum halmac_ret_status * More details of status code can be found in prototype document */ enum halmac_ret_status halmac_get_fw_version_88xx(struct halmac_adapter *halmac_adapter, struct halmac_fw_version *fw_version) { if (halmac_adapter_validate(halmac_adapter) != HALMAC_RET_SUCCESS) return HALMAC_RET_ADAPTER_INVALID; if (halmac_adapter->halmac_state.dlfw_state == 0) return HALMAC_RET_DLFW_FAIL; fw_version->version = halmac_adapter->fw_version.version; fw_version->sub_version = halmac_adapter->fw_version.sub_version; fw_version->sub_index = halmac_adapter->fw_version.sub_index; return HALMAC_RET_SUCCESS; } /** * halmac_cfg_mac_addr_88xx() - config mac address * @halmac_adapter : the adapter of halmac * @halmac_port :0 for port0, 1 for port1, 2 for port2, 3 for port3, 4 for port4 * @hal_address : mac address * Author : KaiYuan Chang/Ivan Lin * Return : enum halmac_ret_status * More details of status code can be found in prototype document */ enum halmac_ret_status halmac_cfg_mac_addr_88xx(struct halmac_adapter *halmac_adapter, u8 halmac_port, union halmac_wlan_addr *hal_address) { u16 mac_address_H; u32 mac_address_L; void *driver_adapter = NULL; struct halmac_api *halmac_api; if (halmac_adapter_validate(halmac_adapter) != HALMAC_RET_SUCCESS) return HALMAC_RET_ADAPTER_INVALID; if (halmac_api_validate(halmac_adapter) != HALMAC_RET_SUCCESS) return HALMAC_RET_API_INVALID; driver_adapter = halmac_adapter->driver_adapter; halmac_api = (struct halmac_api *)halmac_adapter->halmac_api; HALMAC_RT_TRACE(driver_adapter, HALMAC_MSG_INIT, DBG_DMESG, "[TRACE]%s ==========>\n", __func__); if (halmac_port >= HALMAC_PORTIDMAX) { pr_err("[ERR]port index > 5\n"); return HALMAC_RET_PORT_NOT_SUPPORT; } mac_address_L = le32_to_cpu(hal_address->address_l_h.le_address_low); mac_address_H = le16_to_cpu(hal_address->address_l_h.le_address_high); halmac_adapter->hal_mac_addr[halmac_port].address_l_h.address_low = mac_address_L; halmac_adapter->hal_mac_addr[halmac_port].address_l_h.address_high = mac_address_H; switch (halmac_port) { case HALMAC_PORTID0: HALMAC_REG_WRITE_32(halmac_adapter, REG_MACID, mac_address_L); HALMAC_REG_WRITE_16(halmac_adapter, REG_MACID + 4, mac_address_H); break; case HALMAC_PORTID1: HALMAC_REG_WRITE_32(halmac_adapter, REG_MACID1, mac_address_L); HALMAC_REG_WRITE_16(halmac_adapter, REG_MACID1 + 4, mac_address_H); break; case HALMAC_PORTID2: HALMAC_REG_WRITE_32(halmac_adapter, REG_MACID2, mac_address_L); HALMAC_REG_WRITE_16(halmac_adapter, REG_MACID2 + 4, mac_address_H); break; case HALMAC_PORTID3: HALMAC_REG_WRITE_32(halmac_adapter, REG_MACID3, mac_address_L); HALMAC_REG_WRITE_16(halmac_adapter, REG_MACID3 + 4, mac_address_H); break; case HALMAC_PORTID4: HALMAC_REG_WRITE_32(halmac_adapter, REG_MACID4, mac_address_L); HALMAC_REG_WRITE_16(halmac_adapter, REG_MACID4 + 4, mac_address_H); break; default: break; } HALMAC_RT_TRACE(driver_adapter, HALMAC_MSG_INIT, DBG_DMESG, "[TRACE]%s <==========\n", __func__); return HALMAC_RET_SUCCESS; } /** * halmac_cfg_bssid_88xx() - config BSSID * @halmac_adapter : the adapter of halmac * @halmac_port :0 for port0, 1 for port1, 2 for port2, 3 for port3, 4 for port4 * @hal_address : bssid * Author : KaiYuan Chang/Ivan Lin * Return : enum halmac_ret_status * More details of status code can be found in prototype document */ enum halmac_ret_status halmac_cfg_bssid_88xx(struct halmac_adapter *halmac_adapter, u8 halmac_port, union halmac_wlan_addr *hal_address) { u16 bssid_address_H; u32 bssid_address_L; void *driver_adapter = NULL; struct halmac_api *halmac_api; if (halmac_adapter_validate(halmac_adapter) != HALMAC_RET_SUCCESS) return HALMAC_RET_ADAPTER_INVALID; if (halmac_api_validate(halmac_adapter) != HALMAC_RET_SUCCESS) return HALMAC_RET_API_INVALID; driver_adapter = halmac_adapter->driver_adapter; halmac_api = (struct halmac_api *)halmac_adapter->halmac_api; HALMAC_RT_TRACE(driver_adapter, HALMAC_MSG_INIT, DBG_DMESG, "[TRACE]%s ==========>\n", __func__); if (halmac_port >= HALMAC_PORTIDMAX) { pr_err("[ERR]port index > 5\n"); return HALMAC_RET_PORT_NOT_SUPPORT; } bssid_address_L = le32_to_cpu(hal_address->address_l_h.le_address_low); bssid_address_H = le16_to_cpu(hal_address->address_l_h.le_address_high); halmac_adapter->hal_bss_addr[halmac_port].address_l_h.address_low = bssid_address_L; halmac_adapter->hal_bss_addr[halmac_port].address_l_h.address_high = bssid_address_H; switch (halmac_port) { case HALMAC_PORTID0: HALMAC_REG_WRITE_32(halmac_adapter, REG_BSSID, bssid_address_L); HALMAC_REG_WRITE_16(halmac_adapter, REG_BSSID + 4, bssid_address_H); break; case HALMAC_PORTID1: HALMAC_REG_WRITE_32(halmac_adapter, REG_BSSID1, bssid_address_L); HALMAC_REG_WRITE_16(halmac_adapter, REG_BSSID1 + 4, bssid_address_H); break; case HALMAC_PORTID2: HALMAC_REG_WRITE_32(halmac_adapter, REG_BSSID2, bssid_address_L); HALMAC_REG_WRITE_16(halmac_adapter, REG_BSSID2 + 4, bssid_address_H); break; case HALMAC_PORTID3: HALMAC_REG_WRITE_32(halmac_adapter, REG_BSSID3, bssid_address_L); HALMAC_REG_WRITE_16(halmac_adapter, REG_BSSID3 + 4, bssid_address_H); break; case HALMAC_PORTID4: HALMAC_REG_WRITE_32(halmac_adapter, REG_BSSID4, bssid_address_L); HALMAC_REG_WRITE_16(halmac_adapter, REG_BSSID4 + 4, bssid_address_H); break; default: break; } HALMAC_RT_TRACE(driver_adapter, HALMAC_MSG_INIT, DBG_DMESG, "[TRACE]%s <==========\n", __func__); return HALMAC_RET_SUCCESS; } /** * halmac_cfg_multicast_addr_88xx() - config multicast address * @halmac_adapter : the adapter of halmac * @hal_address : multicast address * Author : KaiYuan Chang/Ivan Lin * Return : enum halmac_ret_status * More details of status code can be found in prototype document */ enum halmac_ret_status halmac_cfg_multicast_addr_88xx(struct halmac_adapter *halmac_adapter, union halmac_wlan_addr *hal_address) { u16 address_H; u32 address_L; void *driver_adapter = NULL; struct halmac_api *halmac_api; if (halmac_adapter_validate(halmac_adapter) != HALMAC_RET_SUCCESS) return HALMAC_RET_ADAPTER_INVALID; if (halmac_api_validate(halmac_adapter) != HALMAC_RET_SUCCESS) return HALMAC_RET_API_INVALID; halmac_api_record_id_88xx(halmac_adapter, HALMAC_API_CFG_MULTICAST_ADDR); driver_adapter = halmac_adapter->driver_adapter; halmac_api = (struct halmac_api *)halmac_adapter->halmac_api; HALMAC_RT_TRACE(driver_adapter, HALMAC_MSG_INIT, DBG_DMESG, "%s ==========>\n", __func__); address_L = le32_to_cpu(hal_address->address_l_h.le_address_low); address_H = le16_to_cpu(hal_address->address_l_h.le_address_high); HALMAC_REG_WRITE_32(halmac_adapter, REG_MAR, address_L); HALMAC_REG_WRITE_16(halmac_adapter, REG_MAR + 4, address_H); HALMAC_RT_TRACE(driver_adapter, HALMAC_MSG_INIT, DBG_DMESG, "%s <==========\n", __func__); return HALMAC_RET_SUCCESS; } /** * halmac_pre_init_system_cfg_88xx() - pre-init system config * @halmac_adapter : the adapter of halmac * Author : KaiYuan Chang/Ivan Lin * Return : enum halmac_ret_status * More details of status code can be found in prototype document */ enum halmac_ret_status halmac_pre_init_system_cfg_88xx(struct halmac_adapter *halmac_adapter) { u32 value32, counter; void *driver_adapter = NULL; struct halmac_api *halmac_api; bool enable_bb; if (halmac_adapter_validate(halmac_adapter) != HALMAC_RET_SUCCESS) return HALMAC_RET_ADAPTER_INVALID; if (halmac_api_validate(halmac_adapter) != HALMAC_RET_SUCCESS) return HALMAC_RET_API_INVALID; halmac_api_record_id_88xx(halmac_adapter, HALMAC_API_PRE_INIT_SYSTEM_CFG); driver_adapter = halmac_adapter->driver_adapter; halmac_api = (struct halmac_api *)halmac_adapter->halmac_api; HALMAC_RT_TRACE(driver_adapter, HALMAC_MSG_INIT, DBG_DMESG, "halmac_pre_init_system_cfg ==========>\n"); if (halmac_adapter->halmac_interface == HALMAC_INTERFACE_SDIO) { HALMAC_REG_WRITE_8( halmac_adapter, REG_SDIO_HSUS_CTRL, HALMAC_REG_READ_8(halmac_adapter, REG_SDIO_HSUS_CTRL) & ~(BIT(0))); counter = 10000; while (!(HALMAC_REG_READ_8(halmac_adapter, REG_SDIO_HSUS_CTRL) & 0x02)) { counter--; if (counter == 0) return HALMAC_RET_SDIO_LEAVE_SUSPEND_FAIL; } } else if (halmac_adapter->halmac_interface == HALMAC_INTERFACE_USB) { if (HALMAC_REG_READ_8(halmac_adapter, REG_SYS_CFG2 + 3) == 0x20) /* usb3.0 */ HALMAC_REG_WRITE_8( halmac_adapter, 0xFE5B, HALMAC_REG_READ_8(halmac_adapter, 0xFE5B) | BIT(4)); } /* Config PIN Mux */ value32 = HALMAC_REG_READ_32(halmac_adapter, REG_PAD_CTRL1); value32 = value32 & (~(BIT(28) | BIT(29))); value32 = value32 | BIT(28) | BIT(29); HALMAC_REG_WRITE_32(halmac_adapter, REG_PAD_CTRL1, value32); value32 = HALMAC_REG_READ_32(halmac_adapter, REG_LED_CFG); value32 = value32 & (~(BIT(25) | BIT(26))); HALMAC_REG_WRITE_32(halmac_adapter, REG_LED_CFG, value32); value32 = HALMAC_REG_READ_32(halmac_adapter, REG_GPIO_MUXCFG); value32 = value32 & (~(BIT(2))); value32 = value32 | BIT(2); HALMAC_REG_WRITE_32(halmac_adapter, REG_GPIO_MUXCFG, value32); enable_bb = false; halmac_set_hw_value_88xx(halmac_adapter, HALMAC_HW_EN_BB_RF, &enable_bb); HALMAC_RT_TRACE(driver_adapter, HALMAC_MSG_INIT, DBG_DMESG, "halmac_pre_init_system_cfg <==========\n"); return HALMAC_RET_SUCCESS; } /** * halmac_init_system_cfg_88xx() - init system config * @halmac_adapter : the adapter of halmac * Author : KaiYuan Chang/Ivan Lin * Return : enum halmac_ret_status * More details of status code can be found in prototype document */ enum halmac_ret_status halmac_init_system_cfg_88xx(struct halmac_adapter *halmac_adapter) { void *driver_adapter = NULL; struct halmac_api *halmac_api; if (halmac_adapter_validate(halmac_adapter) != HALMAC_RET_SUCCESS) return HALMAC_RET_ADAPTER_INVALID; if (halmac_api_validate(halmac_adapter) != HALMAC_RET_SUCCESS) return HALMAC_RET_API_INVALID; halmac_api_record_id_88xx(halmac_adapter, HALMAC_API_INIT_SYSTEM_CFG); driver_adapter = halmac_adapter->driver_adapter; halmac_api = (struct halmac_api *)halmac_adapter->halmac_api; HALMAC_RT_TRACE(driver_adapter, HALMAC_MSG_INIT, DBG_DMESG, "halmac_init_system_cfg ==========>\n"); HALMAC_REG_WRITE_8(halmac_adapter, REG_SYS_FUNC_EN + 1, HALMAC_FUNCTION_ENABLE_88XX); HALMAC_REG_WRITE_32( halmac_adapter, REG_SYS_SDIO_CTRL, (u32)(HALMAC_REG_READ_32(halmac_adapter, REG_SYS_SDIO_CTRL) | BIT_LTE_MUX_CTRL_PATH)); HALMAC_REG_WRITE_32( halmac_adapter, REG_CPU_DMEM_CON, (u32)(HALMAC_REG_READ_32(halmac_adapter, REG_CPU_DMEM_CON) | BIT_WL_PLATFORM_RST)); /* halmac_api->halmac_init_h2c(halmac_adapter); */ HALMAC_RT_TRACE(driver_adapter, HALMAC_MSG_INIT, DBG_DMESG, "halmac_init_system_cfg <==========\n"); return HALMAC_RET_SUCCESS; } /** * halmac_init_edca_cfg_88xx() - init EDCA config * @halmac_adapter : the adapter of halmac * Author : KaiYuan Chang/Ivan Lin * Return : enum halmac_ret_status * More details of status code can be found in prototype document */ enum halmac_ret_status halmac_init_edca_cfg_88xx(struct halmac_adapter *halmac_adapter) { u8 value8; u32 value32; void *driver_adapter = NULL; struct halmac_api *halmac_api; if (halmac_adapter_validate(halmac_adapter) != HALMAC_RET_SUCCESS) return HALMAC_RET_ADAPTER_INVALID; if (halmac_api_validate(halmac_adapter) != HALMAC_RET_SUCCESS) return HALMAC_RET_API_INVALID; halmac_api_record_id_88xx(halmac_adapter, HALMAC_API_INIT_EDCA_CFG); driver_adapter = halmac_adapter->driver_adapter; halmac_api = (struct halmac_api *)halmac_adapter->halmac_api; HALMAC_RT_TRACE(driver_adapter, HALMAC_MSG_INIT, DBG_DMESG, "%s ==========>\n", __func__); /* Clear TX pause */ HALMAC_REG_WRITE_16(halmac_adapter, REG_TXPAUSE, 0x0000); HALMAC_REG_WRITE_8(halmac_adapter, REG_SLOT, HALMAC_SLOT_TIME_88XX); HALMAC_REG_WRITE_8(halmac_adapter, REG_PIFS, HALMAC_PIFS_TIME_88XX); value32 = HALMAC_SIFS_CCK_CTX_88XX | (HALMAC_SIFS_OFDM_CTX_88XX << BIT_SHIFT_SIFS_OFDM_CTX) | (HALMAC_SIFS_CCK_TRX_88XX << BIT_SHIFT_SIFS_CCK_TRX) | (HALMAC_SIFS_OFDM_TRX_88XX << BIT_SHIFT_SIFS_OFDM_TRX); HALMAC_REG_WRITE_32(halmac_adapter, REG_SIFS, value32); HALMAC_REG_WRITE_32( halmac_adapter, REG_EDCA_VO_PARAM, HALMAC_REG_READ_32(halmac_adapter, REG_EDCA_VO_PARAM) & 0xFFFF); HALMAC_REG_WRITE_16(halmac_adapter, REG_EDCA_VO_PARAM + 2, HALMAC_VO_TXOP_LIMIT_88XX); HALMAC_REG_WRITE_16(halmac_adapter, REG_EDCA_VI_PARAM + 2, HALMAC_VI_TXOP_LIMIT_88XX); HALMAC_REG_WRITE_32(halmac_adapter, REG_RD_NAV_NXT, HALMAC_RDG_NAV_88XX | (HALMAC_TXOP_NAV_88XX << 16)); HALMAC_REG_WRITE_16(halmac_adapter, REG_RXTSF_OFFSET_CCK, HALMAC_CCK_RX_TSF_88XX | (HALMAC_OFDM_RX_TSF_88XX) << 8); value8 = HALMAC_REG_READ_8(halmac_adapter, REG_RD_CTRL + 1); value8 |= (BIT_VOQ_RD_INIT_EN | BIT_VIQ_RD_INIT_EN | BIT_BEQ_RD_INIT_EN); HALMAC_REG_WRITE_8(halmac_adapter, REG_RD_CTRL + 1, value8); /* Set beacon cotnrol - enable TSF and other related functions */ HALMAC_REG_WRITE_8( halmac_adapter, REG_BCN_CTRL, (u8)(HALMAC_REG_READ_8(halmac_adapter, REG_BCN_CTRL) | BIT_EN_BCN_FUNCTION)); /* Set send beacon related registers */ HALMAC_REG_WRITE_32(halmac_adapter, REG_TBTT_PROHIBIT, HALMAC_TBTT_PROHIBIT_88XX | (HALMAC_TBTT_HOLD_TIME_88XX << BIT_SHIFT_TBTT_HOLD_TIME_AP)); HALMAC_REG_WRITE_8(halmac_adapter, REG_DRVERLYINT, HALMAC_DRIVER_EARLY_INT_88XX); HALMAC_REG_WRITE_8(halmac_adapter, REG_BCNDMATIM, HALMAC_BEACON_DMA_TIM_88XX); HALMAC_RT_TRACE(driver_adapter, HALMAC_MSG_INIT, DBG_DMESG, "%s <==========\n", __func__); return HALMAC_RET_SUCCESS; } /** * halmac_init_wmac_cfg_88xx() - init wmac config * @halmac_adapter : the adapter of halmac * Author : KaiYuan Chang/Ivan Lin * Return : enum halmac_ret_status * More details of status code can be found in prototype document */ enum halmac_ret_status halmac_init_wmac_cfg_88xx(struct halmac_adapter *halmac_adapter) { void *driver_adapter = NULL; struct halmac_api *halmac_api; if (halmac_adapter_validate(halmac_adapter) != HALMAC_RET_SUCCESS) return HALMAC_RET_ADAPTER_INVALID; if (halmac_api_validate(halmac_adapter) != HALMAC_RET_SUCCESS) return HALMAC_RET_API_INVALID; halmac_api_record_id_88xx(halmac_adapter, HALMAC_API_INIT_WMAC_CFG); driver_adapter = halmac_adapter->driver_adapter; halmac_api = (struct halmac_api *)halmac_adapter->halmac_api; HALMAC_RT_TRACE(driver_adapter, HALMAC_MSG_INIT, DBG_DMESG, "%s ==========>\n", __func__); HALMAC_REG_WRITE_32(halmac_adapter, REG_RXFLTMAP0, HALMAC_RX_FILTER0_88XX); HALMAC_REG_WRITE_16(halmac_adapter, REG_RXFLTMAP, HALMAC_RX_FILTER_88XX); HALMAC_REG_WRITE_32(halmac_adapter, REG_RCR, HALMAC_RCR_CONFIG_88XX); HALMAC_REG_WRITE_8( halmac_adapter, REG_TCR + 1, (u8)(HALMAC_REG_READ_8(halmac_adapter, REG_TCR + 1) | 0x30)); HALMAC_REG_WRITE_8(halmac_adapter, REG_TCR + 2, 0x30); HALMAC_REG_WRITE_8(halmac_adapter, REG_TCR + 1, 0x00); HALMAC_REG_WRITE_32(halmac_adapter, REG_WMAC_OPTION_FUNCTION + 8, 0x30810041); HALMAC_REG_WRITE_32(halmac_adapter, REG_WMAC_OPTION_FUNCTION + 4, 0x50802080); HALMAC_RT_TRACE(driver_adapter, HALMAC_MSG_INIT, DBG_DMESG, "%s <==========\n", __func__); return HALMAC_RET_SUCCESS; } /** * halmac_init_mac_cfg_88xx() - config page1~page7 register * @halmac_adapter : the adapter of halmac * @mode : trx mode * Author : KaiYuan Chang/Ivan Lin * Return : enum halmac_ret_status * More details of status code can be found in prototype document */ enum halmac_ret_status halmac_init_mac_cfg_88xx(struct halmac_adapter *halmac_adapter, enum halmac_trx_mode mode) { void *driver_adapter = NULL; struct halmac_api *halmac_api; enum halmac_ret_status status = HALMAC_RET_SUCCESS; if (halmac_adapter_validate(halmac_adapter) != HALMAC_RET_SUCCESS) return HALMAC_RET_ADAPTER_INVALID; if (halmac_api_validate(halmac_adapter) != HALMAC_RET_SUCCESS) return HALMAC_RET_API_INVALID; halmac_api_record_id_88xx(halmac_adapter, HALMAC_API_INIT_MAC_CFG); driver_adapter = halmac_adapter->driver_adapter; halmac_api = (struct halmac_api *)halmac_adapter->halmac_api; HALMAC_RT_TRACE(driver_adapter, HALMAC_MSG_INIT, DBG_DMESG, "%s ==========>mode = %d\n", __func__, mode); status = halmac_api->halmac_init_trx_cfg(halmac_adapter, mode); if (status != HALMAC_RET_SUCCESS) { pr_err("halmac_init_trx_cfg error = %x\n", status); return status; } status = halmac_api->halmac_init_protocol_cfg(halmac_adapter); if (status != HALMAC_RET_SUCCESS) { pr_err("halmac_init_protocol_cfg_88xx error = %x\n", status); return status; } status = halmac_init_edca_cfg_88xx(halmac_adapter); if (status != HALMAC_RET_SUCCESS) { pr_err("halmac_init_edca_cfg_88xx error = %x\n", status); return status; } status = halmac_init_wmac_cfg_88xx(halmac_adapter); if (status != HALMAC_RET_SUCCESS) { pr_err("halmac_init_wmac_cfg_88xx error = %x\n", status); return status; } HALMAC_RT_TRACE(driver_adapter, HALMAC_MSG_INIT, DBG_DMESG, "%s <==========\n", __func__); return status; } /** * halmac_cfg_operation_mode_88xx() - config operation mode * @halmac_adapter : the adapter of halmac * @wireless_mode : 802.11 standard(b/g/n/ac) * Author : KaiYuan Chang/Ivan Lin * Return : enum halmac_ret_status * More details of status code can be found in prototype document */ enum halmac_ret_status halmac_cfg_operation_mode_88xx(struct halmac_adapter *halmac_adapter, enum halmac_wireless_mode wireless_mode) { void *driver_adapter = NULL; enum halmac_wireless_mode wireless_mode_local = HALMAC_WIRELESS_MODE_UNDEFINE; wireless_mode_local = wireless_mode; if (halmac_adapter_validate(halmac_adapter) != HALMAC_RET_SUCCESS) return HALMAC_RET_ADAPTER_INVALID; if (halmac_api_validate(halmac_adapter) != HALMAC_RET_SUCCESS) return HALMAC_RET_API_INVALID; halmac_api_record_id_88xx(halmac_adapter, HALMAC_API_CFG_OPERATION_MODE); driver_adapter = halmac_adapter->driver_adapter; HALMAC_RT_TRACE( driver_adapter, HALMAC_MSG_INIT, DBG_DMESG, "%s ==========>wireless_mode = %d\n", __func__, wireless_mode); HALMAC_RT_TRACE(driver_adapter, HALMAC_MSG_INIT, DBG_DMESG, "%s <==========\n", __func__); return HALMAC_RET_SUCCESS; } /** * halmac_cfg_ch_bw_88xx() - config channel & bandwidth * @halmac_adapter : the adapter of halmac * @channel : WLAN channel, support 2.4G & 5G * @pri_ch_idx : primary channel index, idx1, idx2, idx3, idx4 * @bw : band width, 20, 40, 80, 160, 5 ,10 * Author : KaiYuan Chang * Return : enum halmac_ret_status * More details of status code can be found in prototype document */ enum halmac_ret_status halmac_cfg_ch_bw_88xx(struct halmac_adapter *halmac_adapter, u8 channel, enum halmac_pri_ch_idx pri_ch_idx, enum halmac_bw bw) { void *driver_adapter = NULL; struct halmac_api *halmac_api; if (halmac_adapter_validate(halmac_adapter) != HALMAC_RET_SUCCESS) return HALMAC_RET_ADAPTER_INVALID; if (halmac_api_validate(halmac_adapter) != HALMAC_RET_SUCCESS) return HALMAC_RET_API_INVALID; halmac_api_record_id_88xx(halmac_adapter, HALMAC_API_CFG_CH_BW); driver_adapter = halmac_adapter->driver_adapter; halmac_api = (struct halmac_api *)halmac_adapter->halmac_api; HALMAC_RT_TRACE(driver_adapter, HALMAC_MSG_INIT, DBG_DMESG, "%s ==========>ch = %d, idx=%d, bw=%d\n", __func__, channel, pri_ch_idx, bw); halmac_cfg_pri_ch_idx_88xx(halmac_adapter, pri_ch_idx); halmac_cfg_bw_88xx(halmac_adapter, bw); halmac_cfg_ch_88xx(halmac_adapter, channel); HALMAC_RT_TRACE(driver_adapter, HALMAC_MSG_INIT, DBG_DMESG, "%s <==========\n", __func__); return HALMAC_RET_SUCCESS; } enum halmac_ret_status halmac_cfg_ch_88xx(struct halmac_adapter *halmac_adapter, u8 channel) { u8 value8; void *driver_adapter = NULL; struct halmac_api *halmac_api; if (halmac_adapter_validate(halmac_adapter) != HALMAC_RET_SUCCESS) return HALMAC_RET_ADAPTER_INVALID; if (halmac_api_validate(halmac_adapter) != HALMAC_RET_SUCCESS) return HALMAC_RET_API_INVALID; halmac_api_record_id_88xx(halmac_adapter, HALMAC_API_CFG_CH_BW); driver_adapter = halmac_adapter->driver_adapter; halmac_api = (struct halmac_api *)halmac_adapter->halmac_api; HALMAC_RT_TRACE(driver_adapter, HALMAC_MSG_INIT, DBG_DMESG, "%s ==========>ch = %d\n", __func__, channel); value8 = HALMAC_REG_READ_8(halmac_adapter, REG_CCK_CHECK); value8 = value8 & (~(BIT(7))); if (channel > 35) value8 = value8 | BIT(7); HALMAC_REG_WRITE_8(halmac_adapter, REG_CCK_CHECK, value8); HALMAC_RT_TRACE(driver_adapter, HALMAC_MSG_INIT, DBG_DMESG, "%s <==========\n", __func__); return HALMAC_RET_SUCCESS; } enum halmac_ret_status halmac_cfg_pri_ch_idx_88xx(struct halmac_adapter *halmac_adapter, enum halmac_pri_ch_idx pri_ch_idx) { u8 txsc_40 = 0, txsc_20 = 0; void *driver_adapter = NULL; struct halmac_api *halmac_api; if (halmac_adapter_validate(halmac_adapter) != HALMAC_RET_SUCCESS) return HALMAC_RET_ADAPTER_INVALID; if (halmac_api_validate(halmac_adapter) != HALMAC_RET_SUCCESS) return HALMAC_RET_API_INVALID; halmac_api_record_id_88xx(halmac_adapter, HALMAC_API_CFG_CH_BW); driver_adapter = halmac_adapter->driver_adapter; halmac_api = (struct halmac_api *)halmac_adapter->halmac_api; HALMAC_RT_TRACE(driver_adapter, HALMAC_MSG_INIT, DBG_DMESG, "%s ==========> idx=%d\n", __func__, pri_ch_idx); txsc_20 = pri_ch_idx; if (txsc_20 == HALMAC_CH_IDX_1 || txsc_20 == HALMAC_CH_IDX_3) txsc_40 = 9; else txsc_40 = 10; HALMAC_REG_WRITE_8(halmac_adapter, REG_DATA_SC, BIT_TXSC_20M(txsc_20) | BIT_TXSC_40M(txsc_40)); HALMAC_RT_TRACE(driver_adapter, HALMAC_MSG_INIT, DBG_DMESG, "%s <==========\n", __func__); return HALMAC_RET_SUCCESS; } /** * halmac_cfg_bw_88xx() - config bandwidth * @halmac_adapter : the adapter of halmac * @bw : band width, 20, 40, 80, 160, 5 ,10 * Author : KaiYuan Chang * Return : enum halmac_ret_status * More details of status code can be found in prototype document */ enum halmac_ret_status halmac_cfg_bw_88xx(struct halmac_adapter *halmac_adapter, enum halmac_bw bw) { u32 value32; void *driver_adapter = NULL; struct halmac_api *halmac_api; if (halmac_adapter_validate(halmac_adapter) != HALMAC_RET_SUCCESS) return HALMAC_RET_ADAPTER_INVALID; if (halmac_api_validate(halmac_adapter) != HALMAC_RET_SUCCESS) return HALMAC_RET_API_INVALID; halmac_api_record_id_88xx(halmac_adapter, HALMAC_API_CFG_BW); driver_adapter = halmac_adapter->driver_adapter; halmac_api = (struct halmac_api *)halmac_adapter->halmac_api; HALMAC_RT_TRACE(driver_adapter, HALMAC_MSG_INIT, DBG_DMESG, "%s ==========>bw=%d\n", __func__, bw); /* RF mode */ value32 = HALMAC_REG_READ_32(halmac_adapter, REG_WMAC_TRXPTCL_CTL); value32 = value32 & (~(BIT(7) | BIT(8))); switch (bw) { case HALMAC_BW_80: value32 = value32 | BIT(7); break; case HALMAC_BW_40: value32 = value32 | BIT(8); break; case HALMAC_BW_20: case HALMAC_BW_10: case HALMAC_BW_5: break; default: pr_err("%s switch case not support\n", __func__); break; } HALMAC_REG_WRITE_32(halmac_adapter, REG_WMAC_TRXPTCL_CTL, value32); /* MAC CLK */ value32 = HALMAC_REG_READ_32(halmac_adapter, REG_AFE_CTRL1); value32 = (value32 & (~(BIT(20) | BIT(21)))) | (HALMAC_MAC_CLOCK_HW_DEF_80M << BIT_SHIFT_MAC_CLK_SEL); HALMAC_REG_WRITE_32(halmac_adapter, REG_AFE_CTRL1, value32); HALMAC_REG_WRITE_8(halmac_adapter, REG_USTIME_TSF, HALMAC_MAC_CLOCK_88XX); HALMAC_REG_WRITE_8(halmac_adapter, REG_USTIME_EDCA, HALMAC_MAC_CLOCK_88XX); HALMAC_RT_TRACE(driver_adapter, HALMAC_MSG_INIT, DBG_DMESG, "%s <==========\n", __func__); return HALMAC_RET_SUCCESS; } /** * halmac_dump_efuse_map_88xx() - dump "physical" efuse map * @halmac_adapter : the adapter of halmac * @cfg : dump efuse method * Author : Ivan Lin/KaiYuan Chang * Return : enum halmac_ret_status * More details of status code can be found in prototype document */ enum halmac_ret_status halmac_dump_efuse_map_88xx(struct halmac_adapter *halmac_adapter, enum halmac_efuse_read_cfg cfg) { void *driver_adapter = NULL; enum halmac_ret_status status = HALMAC_RET_SUCCESS; enum halmac_cmd_process_status *process_status = &halmac_adapter->halmac_state.efuse_state_set.process_status; if (halmac_adapter_validate(halmac_adapter) != HALMAC_RET_SUCCESS) return HALMAC_RET_ADAPTER_INVALID; if (halmac_api_validate(halmac_adapter) != HALMAC_RET_SUCCESS) return HALMAC_RET_API_INVALID; halmac_api_record_id_88xx(halmac_adapter, HALMAC_API_DUMP_EFUSE_MAP); driver_adapter = halmac_adapter->driver_adapter; HALMAC_RT_TRACE(driver_adapter, HALMAC_MSG_INIT, DBG_DMESG, "%s ==========>cfg=%d\n", __func__, cfg); if (*process_status == HALMAC_CMD_PROCESS_SENDING) { HALMAC_RT_TRACE(driver_adapter, HALMAC_MSG_INIT, DBG_DMESG, "Wait event(dump efuse)...\n"); return HALMAC_RET_BUSY_STATE; } if (halmac_query_efuse_curr_state_88xx(halmac_adapter) != HALMAC_EFUSE_CMD_CONSTRUCT_IDLE) { HALMAC_RT_TRACE(driver_adapter, HALMAC_MSG_INIT, DBG_DMESG, "Not idle state(dump efuse)...\n"); return HALMAC_RET_ERROR_STATE; } if (halmac_adapter->halmac_state.mac_power == HALMAC_MAC_POWER_OFF) HALMAC_RT_TRACE(driver_adapter, HALMAC_MSG_EFUSE, DBG_WARNING, "[WARN]Dump efuse in suspend mode\n"); *process_status = HALMAC_CMD_PROCESS_IDLE; halmac_adapter->event_trigger.physical_efuse_map = 1; status = halmac_func_switch_efuse_bank_88xx(halmac_adapter, HALMAC_EFUSE_BANK_WIFI); if (status != HALMAC_RET_SUCCESS) { pr_err("halmac_func_switch_efuse_bank error = %x\n", status); return status; } status = halmac_dump_efuse_88xx(halmac_adapter, cfg); if (status != HALMAC_RET_SUCCESS) { pr_err("halmac_read_efuse error = %x\n", status); return status; } if (halmac_adapter->hal_efuse_map_valid) { *process_status = HALMAC_CMD_PROCESS_DONE; PLATFORM_EVENT_INDICATION( driver_adapter, HALMAC_FEATURE_DUMP_PHYSICAL_EFUSE, *process_status, halmac_adapter->hal_efuse_map, halmac_adapter->hw_config_info.efuse_size); halmac_adapter->event_trigger.physical_efuse_map = 0; } if (halmac_transition_efuse_state_88xx( halmac_adapter, HALMAC_EFUSE_CMD_CONSTRUCT_IDLE) != HALMAC_RET_SUCCESS) return HALMAC_RET_ERROR_STATE; HALMAC_RT_TRACE(driver_adapter, HALMAC_MSG_EFUSE, DBG_DMESG, "%s <==========\n", __func__); return HALMAC_RET_SUCCESS; } /** * halmac_dump_efuse_map_bt_88xx() - dump "BT physical" efuse map * @halmac_adapter : the adapter of halmac * @halmac_efuse_bank : bt efuse bank * @bt_efuse_map_size : bt efuse map size. get from halmac_get_efuse_size API * @bt_efuse_map : bt efuse map * Author : Soar / Ivan Lin * Return : enum halmac_ret_status * More details of status code can be found in prototype document */ enum halmac_ret_status halmac_dump_efuse_map_bt_88xx(struct halmac_adapter *halmac_adapter, enum halmac_efuse_bank halmac_efuse_bank, u32 bt_efuse_map_size, u8 *bt_efuse_map) { void *driver_adapter = NULL; enum halmac_ret_status status = HALMAC_RET_SUCCESS; enum halmac_cmd_process_status *process_status = &halmac_adapter->halmac_state.efuse_state_set.process_status; if (halmac_adapter_validate(halmac_adapter) != HALMAC_RET_SUCCESS) return HALMAC_RET_ADAPTER_INVALID; if (halmac_api_validate(halmac_adapter) != HALMAC_RET_SUCCESS) return HALMAC_RET_API_INVALID; halmac_api_record_id_88xx(halmac_adapter, HALMAC_API_DUMP_EFUSE_MAP_BT); driver_adapter = halmac_adapter->driver_adapter; HALMAC_RT_TRACE(driver_adapter, HALMAC_MSG_INIT, DBG_DMESG, "%s ==========>\n", __func__); if (halmac_adapter->hw_config_info.bt_efuse_size != bt_efuse_map_size) return HALMAC_RET_EFUSE_SIZE_INCORRECT; if ((halmac_efuse_bank >= HALMAC_EFUSE_BANK_MAX) || halmac_efuse_bank == HALMAC_EFUSE_BANK_WIFI) { pr_err("Undefined BT bank\n"); return HALMAC_RET_EFUSE_BANK_INCORRECT; } if (*process_status == HALMAC_CMD_PROCESS_SENDING) { HALMAC_RT_TRACE(driver_adapter, HALMAC_MSG_INIT, DBG_DMESG, "Wait event(dump efuse)...\n"); return HALMAC_RET_BUSY_STATE; } if (halmac_query_efuse_curr_state_88xx(halmac_adapter) != HALMAC_EFUSE_CMD_CONSTRUCT_IDLE) { HALMAC_RT_TRACE(driver_adapter, HALMAC_MSG_INIT, DBG_DMESG, "Not idle state(dump efuse)...\n"); return HALMAC_RET_ERROR_STATE; } status = halmac_func_switch_efuse_bank_88xx(halmac_adapter, halmac_efuse_bank); if (status != HALMAC_RET_SUCCESS) { pr_err("halmac_func_switch_efuse_bank error = %x\n", status); return status; } status = halmac_read_hw_efuse_88xx(halmac_adapter, 0, bt_efuse_map_size, bt_efuse_map); if (status != HALMAC_RET_SUCCESS) { pr_err("halmac_read_hw_efuse_88xx error = %x\n", status); return status; } if (halmac_transition_efuse_state_88xx( halmac_adapter, HALMAC_EFUSE_CMD_CONSTRUCT_IDLE) != HALMAC_RET_SUCCESS) return HALMAC_RET_ERROR_STATE; HALMAC_RT_TRACE(driver_adapter, HALMAC_MSG_EFUSE, DBG_DMESG, "%s <==========\n", __func__); return HALMAC_RET_SUCCESS; } /** * halmac_write_efuse_bt_88xx() - write "BT physical" efuse offset * @halmac_adapter : the adapter of halmac * @halmac_offset : offset * @halmac_value : Write value * @bt_efuse_map : bt efuse map * Author : Soar * Return : enum halmac_ret_status * More details of status code can be found in prototype document */ enum halmac_ret_status halmac_write_efuse_bt_88xx(struct halmac_adapter *halmac_adapter, u32 halmac_offset, u8 halmac_value, enum halmac_efuse_bank halmac_efuse_bank) { void *driver_adapter = NULL; enum halmac_ret_status status = HALMAC_RET_SUCCESS; enum halmac_cmd_process_status *process_status = &halmac_adapter->halmac_state.efuse_state_set.process_status; if (halmac_adapter_validate(halmac_adapter) != HALMAC_RET_SUCCESS) return HALMAC_RET_ADAPTER_INVALID; if (halmac_api_validate(halmac_adapter) != HALMAC_RET_SUCCESS) return HALMAC_RET_API_INVALID; halmac_api_record_id_88xx(halmac_adapter, HALMAC_API_WRITE_EFUSE_BT); driver_adapter = halmac_adapter->driver_adapter; HALMAC_RT_TRACE(driver_adapter, HALMAC_MSG_EFUSE, DBG_DMESG, "%s ==========>\n", __func__); HALMAC_RT_TRACE(driver_adapter, HALMAC_MSG_EFUSE, DBG_DMESG, "offset : %X value : %X Bank : %X\n", halmac_offset, halmac_value, halmac_efuse_bank); if (*process_status == HALMAC_CMD_PROCESS_SENDING) { HALMAC_RT_TRACE(driver_adapter, HALMAC_MSG_INIT, DBG_DMESG, "Wait/Rcvd event(dump efuse)...\n"); return HALMAC_RET_BUSY_STATE; } if (halmac_query_efuse_curr_state_88xx(halmac_adapter) != HALMAC_EFUSE_CMD_CONSTRUCT_IDLE) { HALMAC_RT_TRACE(driver_adapter, HALMAC_MSG_INIT, DBG_DMESG, "Not idle state(dump efuse)...\n"); return HALMAC_RET_ERROR_STATE; } if (halmac_offset >= halmac_adapter->hw_config_info.efuse_size) { pr_err("Offset is too large\n"); return HALMAC_RET_EFUSE_SIZE_INCORRECT; } if (halmac_efuse_bank > HALMAC_EFUSE_BANK_MAX || halmac_efuse_bank == HALMAC_EFUSE_BANK_WIFI) { pr_err("Undefined BT bank\n"); return HALMAC_RET_EFUSE_BANK_INCORRECT; } status = halmac_func_switch_efuse_bank_88xx(halmac_adapter, halmac_efuse_bank); if (status != HALMAC_RET_SUCCESS) { pr_err("halmac_func_switch_efuse_bank error = %x\n", status); return status; } status = halmac_func_write_efuse_88xx(halmac_adapter, halmac_offset, halmac_value); if (status != HALMAC_RET_SUCCESS) { pr_err("halmac_func_write_efuse error = %x\n", status); return status; } if (halmac_transition_efuse_state_88xx( halmac_adapter, HALMAC_EFUSE_CMD_CONSTRUCT_IDLE) != HALMAC_RET_SUCCESS) return HALMAC_RET_ERROR_STATE; HALMAC_RT_TRACE(driver_adapter, HALMAC_MSG_EFUSE, DBG_DMESG, "%s <==========\n", __func__); return HALMAC_RET_SUCCESS; } /** * halmac_get_efuse_available_size_88xx() - get efuse available size * @halmac_adapter : the adapter of halmac * @halmac_size : physical efuse available size * Author : Soar * Return : enum halmac_ret_status * More details of status code can be found in prototype document */ enum halmac_ret_status halmac_get_efuse_available_size_88xx(struct halmac_adapter *halmac_adapter, u32 *halmac_size) { enum halmac_ret_status status; void *driver_adapter = NULL; if (halmac_adapter_validate(halmac_adapter) != HALMAC_RET_SUCCESS) return HALMAC_RET_ADAPTER_INVALID; if (halmac_api_validate(halmac_adapter) != HALMAC_RET_SUCCESS) return HALMAC_RET_API_INVALID; driver_adapter = halmac_adapter->driver_adapter; HALMAC_RT_TRACE(driver_adapter, HALMAC_MSG_EFUSE, DBG_DMESG, "%s ==========>\n", __func__); status = halmac_dump_logical_efuse_map_88xx(halmac_adapter, HALMAC_EFUSE_R_DRV); if (status != HALMAC_RET_SUCCESS) return status; *halmac_size = halmac_adapter->hw_config_info.efuse_size - HALMAC_PROTECTED_EFUSE_SIZE_88XX - halmac_adapter->efuse_end; HALMAC_RT_TRACE(driver_adapter, HALMAC_MSG_EFUSE, DBG_DMESG, "%s <==========\n", __func__); return HALMAC_RET_SUCCESS; } /** * halmac_get_efuse_size_88xx() - get "physical" efuse size * @halmac_adapter : the adapter of halmac * @halmac_size : physical efuse size * Author : Ivan Lin/KaiYuan Chang * Return : enum halmac_ret_status * More details of status code can be found in prototype document */ enum halmac_ret_status halmac_get_efuse_size_88xx(struct halmac_adapter *halmac_adapter, u32 *halmac_size) { void *driver_adapter = NULL; if (halmac_adapter_validate(halmac_adapter) != HALMAC_RET_SUCCESS) return HALMAC_RET_ADAPTER_INVALID; if (halmac_api_validate(halmac_adapter) != HALMAC_RET_SUCCESS) return HALMAC_RET_API_INVALID; halmac_api_record_id_88xx(halmac_adapter, HALMAC_API_GET_EFUSE_SIZE); driver_adapter = halmac_adapter->driver_adapter; HALMAC_RT_TRACE(driver_adapter, HALMAC_MSG_EFUSE, DBG_DMESG, "%s ==========>\n", __func__); *halmac_size = halmac_adapter->hw_config_info.efuse_size; HALMAC_RT_TRACE(driver_adapter, HALMAC_MSG_EFUSE, DBG_DMESG, "%s <==========\n", __func__); return HALMAC_RET_SUCCESS; } /** * halmac_get_logical_efuse_size_88xx() - get "logical" efuse size * @halmac_adapter : the adapter of halmac * @halmac_size : logical efuse size * Author : Ivan Lin/KaiYuan Chang * Return : enum halmac_ret_status * More details of status code can be found in prototype document */ enum halmac_ret_status halmac_get_logical_efuse_size_88xx(struct halmac_adapter *halmac_adapter, u32 *halmac_size) { void *driver_adapter = NULL; if (halmac_adapter_validate(halmac_adapter) != HALMAC_RET_SUCCESS) return HALMAC_RET_ADAPTER_INVALID; if (halmac_api_validate(halmac_adapter) != HALMAC_RET_SUCCESS) return HALMAC_RET_API_INVALID; halmac_api_record_id_88xx(halmac_adapter, HALMAC_API_GET_LOGICAL_EFUSE_SIZE); driver_adapter = halmac_adapter->driver_adapter; HALMAC_RT_TRACE(driver_adapter, HALMAC_MSG_EFUSE, DBG_DMESG, "%s ==========>\n", __func__); *halmac_size = halmac_adapter->hw_config_info.eeprom_size; HALMAC_RT_TRACE(driver_adapter, HALMAC_MSG_EFUSE, DBG_DMESG, "%s <==========\n", __func__); return HALMAC_RET_SUCCESS; } /** * halmac_dump_logical_efuse_map_88xx() - dump "logical" efuse map * @halmac_adapter : the adapter of halmac * @cfg : dump efuse method * Author : Soar * Return : enum halmac_ret_status * More details of status code can be found in prototype document */ enum halmac_ret_status halmac_dump_logical_efuse_map_88xx(struct halmac_adapter *halmac_adapter, enum halmac_efuse_read_cfg cfg) { u8 *eeprom_map = NULL; u32 eeprom_size = halmac_adapter->hw_config_info.eeprom_size; void *driver_adapter = NULL; enum halmac_ret_status status = HALMAC_RET_SUCCESS; enum halmac_cmd_process_status *process_status = &halmac_adapter->halmac_state.efuse_state_set.process_status; if (halmac_adapter_validate(halmac_adapter) != HALMAC_RET_SUCCESS) return HALMAC_RET_ADAPTER_INVALID; if (halmac_api_validate(halmac_adapter) != HALMAC_RET_SUCCESS) return HALMAC_RET_API_INVALID; halmac_api_record_id_88xx(halmac_adapter, HALMAC_API_DUMP_LOGICAL_EFUSE_MAP); driver_adapter = halmac_adapter->driver_adapter; HALMAC_RT_TRACE(driver_adapter, HALMAC_MSG_EFUSE, DBG_DMESG, "%s ==========>cfg = %d\n", __func__, cfg); if (*process_status == HALMAC_CMD_PROCESS_SENDING) { HALMAC_RT_TRACE(driver_adapter, HALMAC_MSG_INIT, DBG_DMESG, "Wait/Rcvd event(dump efuse)...\n"); return HALMAC_RET_BUSY_STATE; } if (halmac_query_efuse_curr_state_88xx(halmac_adapter) != HALMAC_EFUSE_CMD_CONSTRUCT_IDLE) { HALMAC_RT_TRACE(driver_adapter, HALMAC_MSG_INIT, DBG_DMESG, "Not idle state(dump efuse)...\n"); return HALMAC_RET_ERROR_STATE; } if (halmac_adapter->halmac_state.mac_power == HALMAC_MAC_POWER_OFF) HALMAC_RT_TRACE(driver_adapter, HALMAC_MSG_EFUSE, DBG_WARNING, "[WARN]Dump logical efuse in suspend mode\n"); *process_status = HALMAC_CMD_PROCESS_IDLE; halmac_adapter->event_trigger.logical_efuse_map = 1; status = halmac_func_switch_efuse_bank_88xx(halmac_adapter, HALMAC_EFUSE_BANK_WIFI); if (status != HALMAC_RET_SUCCESS) { pr_err("halmac_func_switch_efuse_bank error = %x\n", status); return status; } status = halmac_dump_efuse_88xx(halmac_adapter, cfg); if (status != HALMAC_RET_SUCCESS) { pr_err("halmac_eeprom_parser_88xx error = %x\n", status); return status; } if (halmac_adapter->hal_efuse_map_valid) { *process_status = HALMAC_CMD_PROCESS_DONE; eeprom_map = kzalloc(eeprom_size, GFP_KERNEL); if (!eeprom_map) { /* out of memory */ return HALMAC_RET_MALLOC_FAIL; } memset(eeprom_map, 0xFF, eeprom_size); if (halmac_eeprom_parser_88xx(halmac_adapter, halmac_adapter->hal_efuse_map, eeprom_map) != HALMAC_RET_SUCCESS) { kfree(eeprom_map); return HALMAC_RET_EEPROM_PARSING_FAIL; } PLATFORM_EVENT_INDICATION( driver_adapter, HALMAC_FEATURE_DUMP_LOGICAL_EFUSE, *process_status, eeprom_map, eeprom_size); halmac_adapter->event_trigger.logical_efuse_map = 0; kfree(eeprom_map); } if (halmac_transition_efuse_state_88xx( halmac_adapter, HALMAC_EFUSE_CMD_CONSTRUCT_IDLE) != HALMAC_RET_SUCCESS) return HALMAC_RET_ERROR_STATE; HALMAC_RT_TRACE(driver_adapter, HALMAC_MSG_EFUSE, DBG_DMESG, "%s <==========\n", __func__); return HALMAC_RET_SUCCESS; } /** * halmac_read_logical_efuse_88xx() - read logical efuse map 1 byte * @halmac_adapter : the adapter of halmac * @halmac_offset : offset * @value : 1 byte efuse value * Author : Soar * Return : enum halmac_ret_status * More details of status code can be found in prototype document */ enum halmac_ret_status halmac_read_logical_efuse_88xx(struct halmac_adapter *halmac_adapter, u32 halmac_offset, u8 *value) { u8 *eeprom_map = NULL; u32 eeprom_size = halmac_adapter->hw_config_info.eeprom_size; void *driver_adapter = NULL; enum halmac_ret_status status = HALMAC_RET_SUCCESS; enum halmac_cmd_process_status *process_status = &halmac_adapter->halmac_state.efuse_state_set.process_status; if (halmac_adapter_validate(halmac_adapter) != HALMAC_RET_SUCCESS) return HALMAC_RET_ADAPTER_INVALID; if (halmac_api_validate(halmac_adapter) != HALMAC_RET_SUCCESS) return HALMAC_RET_API_INVALID; halmac_api_record_id_88xx(halmac_adapter, HALMAC_API_READ_LOGICAL_EFUSE); driver_adapter = halmac_adapter->driver_adapter; HALMAC_RT_TRACE(driver_adapter, HALMAC_MSG_EFUSE, DBG_DMESG, "%s ==========>\n", __func__); if (halmac_offset >= eeprom_size) { pr_err("Offset is too large\n"); return HALMAC_RET_EFUSE_SIZE_INCORRECT; } if (*process_status == HALMAC_CMD_PROCESS_SENDING) { HALMAC_RT_TRACE(driver_adapter, HALMAC_MSG_INIT, DBG_DMESG, "Wait/Rcvd event(dump efuse)...\n"); return HALMAC_RET_BUSY_STATE; } if (halmac_query_efuse_curr_state_88xx(halmac_adapter) != HALMAC_EFUSE_CMD_CONSTRUCT_IDLE) { HALMAC_RT_TRACE(driver_adapter, HALMAC_MSG_INIT, DBG_DMESG, "Not idle state(dump efuse)...\n"); return HALMAC_RET_ERROR_STATE; } status = halmac_func_switch_efuse_bank_88xx(halmac_adapter, HALMAC_EFUSE_BANK_WIFI); if (status != HALMAC_RET_SUCCESS) { pr_err("halmac_func_switch_efuse_bank error = %x\n", status); return status; } eeprom_map = kzalloc(eeprom_size, GFP_KERNEL); if (!eeprom_map) { /* out of memory */ return HALMAC_RET_MALLOC_FAIL; } memset(eeprom_map, 0xFF, eeprom_size); status = halmac_read_logical_efuse_map_88xx(halmac_adapter, eeprom_map); if (status != HALMAC_RET_SUCCESS) { pr_err("halmac_read_logical_efuse_map error = %x\n", status); kfree(eeprom_map); return status; } *value = *(eeprom_map + halmac_offset); if (halmac_transition_efuse_state_88xx( halmac_adapter, HALMAC_EFUSE_CMD_CONSTRUCT_IDLE) != HALMAC_RET_SUCCESS) { kfree(eeprom_map); return HALMAC_RET_ERROR_STATE; } HALMAC_RT_TRACE(driver_adapter, HALMAC_MSG_EFUSE, DBG_DMESG, "%s <==========\n", __func__); kfree(eeprom_map); return HALMAC_RET_SUCCESS; } /** * halmac_write_logical_efuse_88xx() - write "logical" efuse offset * @halmac_adapter : the adapter of halmac * @halmac_offset : offset * @halmac_value : value * Author : Soar * Return : enum halmac_ret_status * More details of status code can be found in prototype document */ enum halmac_ret_status halmac_write_logical_efuse_88xx(struct halmac_adapter *halmac_adapter, u32 halmac_offset, u8 halmac_value) { void *driver_adapter = NULL; struct halmac_api *halmac_api; enum halmac_ret_status status = HALMAC_RET_SUCCESS; enum halmac_cmd_process_status *process_status = &halmac_adapter->halmac_state.efuse_state_set.process_status; if (halmac_adapter_validate(halmac_adapter) != HALMAC_RET_SUCCESS) return HALMAC_RET_ADAPTER_INVALID; if (halmac_api_validate(halmac_adapter) != HALMAC_RET_SUCCESS) return HALMAC_RET_API_INVALID; halmac_api_record_id_88xx(halmac_adapter, HALMAC_API_WRITE_LOGICAL_EFUSE); driver_adapter = halmac_adapter->driver_adapter; halmac_api = (struct halmac_api *)halmac_adapter->halmac_api; HALMAC_RT_TRACE(driver_adapter, HALMAC_MSG_EFUSE, DBG_DMESG, "%s ==========>\n", __func__); if (halmac_offset >= halmac_adapter->hw_config_info.eeprom_size) { pr_err("Offset is too large\n"); return HALMAC_RET_EFUSE_SIZE_INCORRECT; } if (*process_status == HALMAC_CMD_PROCESS_SENDING) { HALMAC_RT_TRACE(driver_adapter, HALMAC_MSG_INIT, DBG_DMESG, "Wait/Rcvd event(dump efuse)...\n"); return HALMAC_RET_BUSY_STATE; } if (halmac_query_efuse_curr_state_88xx(halmac_adapter) != HALMAC_EFUSE_CMD_CONSTRUCT_IDLE) { HALMAC_RT_TRACE(driver_adapter, HALMAC_MSG_INIT, DBG_DMESG, "Not idle state(dump efuse)...\n"); return HALMAC_RET_ERROR_STATE; } status = halmac_func_switch_efuse_bank_88xx(halmac_adapter, HALMAC_EFUSE_BANK_WIFI); if (status != HALMAC_RET_SUCCESS) { pr_err("halmac_func_switch_efuse_bank error = %x\n", status); return status; } status = halmac_func_write_logical_efuse_88xx( halmac_adapter, halmac_offset, halmac_value); if (status != HALMAC_RET_SUCCESS) { pr_err("halmac_write_logical_efuse error = %x\n", status); return status; } if (halmac_transition_efuse_state_88xx( halmac_adapter, HALMAC_EFUSE_CMD_CONSTRUCT_IDLE) != HALMAC_RET_SUCCESS) return HALMAC_RET_ERROR_STATE; HALMAC_RT_TRACE(driver_adapter, HALMAC_MSG_EFUSE, DBG_DMESG, "%s <==========\n", __func__); return HALMAC_RET_SUCCESS; } /** * halmac_pg_efuse_by_map_88xx() - pg logical efuse by map * @halmac_adapter : the adapter of halmac * @pg_efuse_info : efuse map information * @cfg : dump efuse method * Author : Soar * Return : enum halmac_ret_status * More details of status code can be found in prototype document */ enum halmac_ret_status halmac_pg_efuse_by_map_88xx(struct halmac_adapter *halmac_adapter, struct halmac_pg_efuse_info *pg_efuse_info, enum halmac_efuse_read_cfg cfg) { void *driver_adapter = NULL; enum halmac_ret_status status = HALMAC_RET_SUCCESS; enum halmac_cmd_process_status *process_status = &halmac_adapter->halmac_state.efuse_state_set.process_status; if (halmac_adapter_validate(halmac_adapter) != HALMAC_RET_SUCCESS) return HALMAC_RET_ADAPTER_INVALID; if (halmac_api_validate(halmac_adapter) != HALMAC_RET_SUCCESS) return HALMAC_RET_API_INVALID; halmac_api_record_id_88xx(halmac_adapter, HALMAC_API_PG_EFUSE_BY_MAP); driver_adapter = halmac_adapter->driver_adapter; HALMAC_RT_TRACE(driver_adapter, HALMAC_MSG_EFUSE, DBG_DMESG, "%s ==========>\n", __func__); if (pg_efuse_info->efuse_map_size != halmac_adapter->hw_config_info.eeprom_size) { pr_err("efuse_map_size is incorrect, should be %d bytes\n", halmac_adapter->hw_config_info.eeprom_size); return HALMAC_RET_EFUSE_SIZE_INCORRECT; } if ((pg_efuse_info->efuse_map_size & 0xF) > 0) { pr_err("efuse_map_size should be multiple of 16\n"); return HALMAC_RET_EFUSE_SIZE_INCORRECT; } if (pg_efuse_info->efuse_mask_size != pg_efuse_info->efuse_map_size >> 4) { pr_err("efuse_mask_size is incorrect, should be %d bytes\n", pg_efuse_info->efuse_map_size >> 4); return HALMAC_RET_EFUSE_SIZE_INCORRECT; } if (!pg_efuse_info->efuse_map) { pr_err("efuse_map is NULL\n"); return HALMAC_RET_NULL_POINTER; } if (!pg_efuse_info->efuse_mask) { pr_err("efuse_mask is NULL\n"); return HALMAC_RET_NULL_POINTER; } if (*process_status == HALMAC_CMD_PROCESS_SENDING) { HALMAC_RT_TRACE(driver_adapter, HALMAC_MSG_INIT, DBG_DMESG, "Wait/Rcvd event(dump efuse)...\n"); return HALMAC_RET_BUSY_STATE; } if (halmac_query_efuse_curr_state_88xx(halmac_adapter) != HALMAC_EFUSE_CMD_CONSTRUCT_IDLE) { HALMAC_RT_TRACE(driver_adapter, HALMAC_MSG_INIT, DBG_DMESG, "Not idle state(dump efuse)...\n"); return HALMAC_RET_ERROR_STATE; } status = halmac_func_switch_efuse_bank_88xx(halmac_adapter, HALMAC_EFUSE_BANK_WIFI); if (status != HALMAC_RET_SUCCESS) { pr_err("halmac_func_switch_efuse_bank error = %x\n", status); return status; } status = halmac_func_pg_efuse_by_map_88xx(halmac_adapter, pg_efuse_info, cfg); if (status != HALMAC_RET_SUCCESS) { pr_err("halmac_pg_efuse_by_map error = %x\n", status); return status; } if (halmac_transition_efuse_state_88xx( halmac_adapter, HALMAC_EFUSE_CMD_CONSTRUCT_IDLE) != HALMAC_RET_SUCCESS) return HALMAC_RET_ERROR_STATE; HALMAC_RT_TRACE(driver_adapter, HALMAC_MSG_EFUSE, DBG_DMESG, "%s <==========\n", __func__); return HALMAC_RET_SUCCESS; } /** * halmac_get_c2h_info_88xx() - process halmac C2H packet * @halmac_adapter : the adapter of halmac * @halmac_buf : RX Packet pointer * @halmac_size : RX Packet size * Author : KaiYuan Chang/Ivan Lin * * Used to process c2h packet info from RX path. After receiving the packet, * user need to call this api and pass the packet pointer. * * Return : enum halmac_ret_status * More details of status code can be found in prototype document */ enum halmac_ret_status halmac_get_c2h_info_88xx(struct halmac_adapter *halmac_adapter, u8 *halmac_buf, u32 halmac_size) { void *driver_adapter = NULL; enum halmac_ret_status status = HALMAC_RET_SUCCESS; if (halmac_adapter_validate(halmac_adapter) != HALMAC_RET_SUCCESS) return HALMAC_RET_ADAPTER_INVALID; if (halmac_api_validate(halmac_adapter) != HALMAC_RET_SUCCESS) return HALMAC_RET_API_INVALID; halmac_api_record_id_88xx(halmac_adapter, HALMAC_API_GET_C2H_INFO); driver_adapter = halmac_adapter->driver_adapter; /* Check if it is C2H packet */ if (GET_RX_DESC_C2H(halmac_buf)) { HALMAC_RT_TRACE(driver_adapter, HALMAC_MSG_H2C, DBG_DMESG, "C2H packet, start parsing!\n"); status = halmac_parse_c2h_packet_88xx(halmac_adapter, halmac_buf, halmac_size); if (status != HALMAC_RET_SUCCESS) { pr_err("halmac_parse_c2h_packet_88xx error = %x\n", status); return status; } } return HALMAC_RET_SUCCESS; } enum halmac_ret_status halmac_cfg_fwlps_option_88xx(struct halmac_adapter *halmac_adapter, struct halmac_fwlps_option *lps_option) { void *driver_adapter = NULL; struct halmac_fwlps_option *hal_fwlps_option; if (halmac_adapter_validate(halmac_adapter) != HALMAC_RET_SUCCESS) return HALMAC_RET_ADAPTER_INVALID; if (halmac_api_validate(halmac_adapter) != HALMAC_RET_SUCCESS) return HALMAC_RET_API_INVALID; halmac_api_record_id_88xx(halmac_adapter, HALMAC_API_CFG_FWLPS_OPTION); driver_adapter = halmac_adapter->driver_adapter; hal_fwlps_option = &halmac_adapter->fwlps_option; HALMAC_RT_TRACE(driver_adapter, HALMAC_MSG_PWR, DBG_DMESG, "%s ==========>\n", __func__); hal_fwlps_option->mode = lps_option->mode; hal_fwlps_option->clk_request = lps_option->clk_request; hal_fwlps_option->rlbm = lps_option->rlbm; hal_fwlps_option->smart_ps = lps_option->smart_ps; hal_fwlps_option->awake_interval = lps_option->awake_interval; hal_fwlps_option->all_queue_uapsd = lps_option->all_queue_uapsd; hal_fwlps_option->pwr_state = lps_option->pwr_state; hal_fwlps_option->low_pwr_rx_beacon = lps_option->low_pwr_rx_beacon; hal_fwlps_option->ant_auto_switch = lps_option->ant_auto_switch; hal_fwlps_option->ps_allow_bt_high_priority = lps_option->ps_allow_bt_high_priority; hal_fwlps_option->protect_bcn = lps_option->protect_bcn; hal_fwlps_option->silence_period = lps_option->silence_period; hal_fwlps_option->fast_bt_connect = lps_option->fast_bt_connect; hal_fwlps_option->two_antenna_en = lps_option->two_antenna_en; hal_fwlps_option->adopt_user_setting = lps_option->adopt_user_setting; hal_fwlps_option->drv_bcn_early_shift = lps_option->drv_bcn_early_shift; hal_fwlps_option->enter_32K = lps_option->enter_32K; HALMAC_RT_TRACE(driver_adapter, HALMAC_MSG_PWR, DBG_DMESG, "%s <==========\n", __func__); return HALMAC_RET_SUCCESS; } enum halmac_ret_status halmac_cfg_fwips_option_88xx(struct halmac_adapter *halmac_adapter, struct halmac_fwips_option *ips_option) { void *driver_adapter = NULL; struct halmac_fwips_option *ips_option_local; if (halmac_adapter_validate(halmac_adapter) != HALMAC_RET_SUCCESS) return HALMAC_RET_ADAPTER_INVALID; if (halmac_api_validate(halmac_adapter) != HALMAC_RET_SUCCESS) return HALMAC_RET_API_INVALID; halmac_api_record_id_88xx(halmac_adapter, HALMAC_API_CFG_FWIPS_OPTION); driver_adapter = halmac_adapter->driver_adapter; HALMAC_RT_TRACE(driver_adapter, HALMAC_MSG_PWR, DBG_DMESG, "%s ==========>\n", __func__); ips_option_local = ips_option; HALMAC_RT_TRACE(driver_adapter, HALMAC_MSG_PWR, DBG_DMESG, "%s <==========\n", __func__); return HALMAC_RET_SUCCESS; } enum halmac_ret_status halmac_enter_wowlan_88xx(struct halmac_adapter *halmac_adapter, struct halmac_wowlan_option *wowlan_option) { void *driver_adapter = NULL; struct halmac_wowlan_option *wowlan_option_local; if (halmac_adapter_validate(halmac_adapter) != HALMAC_RET_SUCCESS) return HALMAC_RET_ADAPTER_INVALID; if (halmac_api_validate(halmac_adapter) != HALMAC_RET_SUCCESS) return HALMAC_RET_API_INVALID; halmac_api_record_id_88xx(halmac_adapter, HALMAC_API_ENTER_WOWLAN); driver_adapter = halmac_adapter->driver_adapter; HALMAC_RT_TRACE(driver_adapter, HALMAC_MSG_PWR, DBG_DMESG, "%s ==========>\n", __func__); wowlan_option_local = wowlan_option; HALMAC_RT_TRACE(driver_adapter, HALMAC_MSG_PWR, DBG_DMESG, "%s <==========\n", __func__); return HALMAC_RET_SUCCESS; } enum halmac_ret_status halmac_leave_wowlan_88xx(struct halmac_adapter *halmac_adapter) { void *driver_adapter = NULL; if (halmac_adapter_validate(halmac_adapter) != HALMAC_RET_SUCCESS) return HALMAC_RET_ADAPTER_INVALID; if (halmac_api_validate(halmac_adapter) != HALMAC_RET_SUCCESS) return HALMAC_RET_API_INVALID; halmac_api_record_id_88xx(halmac_adapter, HALMAC_API_LEAVE_WOWLAN); driver_adapter = halmac_adapter->driver_adapter; HALMAC_RT_TRACE(driver_adapter, HALMAC_MSG_PWR, DBG_DMESG, "%s ==========>\n", __func__); HALMAC_RT_TRACE(driver_adapter, HALMAC_MSG_PWR, DBG_DMESG, "%s <==========\n", __func__); return HALMAC_RET_SUCCESS; } enum halmac_ret_status halmac_enter_ps_88xx(struct halmac_adapter *halmac_adapter, enum halmac_ps_state ps_state) { u8 rpwm; void *driver_adapter = NULL; struct halmac_api *halmac_api; enum halmac_ret_status status = HALMAC_RET_SUCCESS; if (halmac_adapter_validate(halmac_adapter) != HALMAC_RET_SUCCESS) return HALMAC_RET_ADAPTER_INVALID; if (halmac_api_validate(halmac_adapter) != HALMAC_RET_SUCCESS) return HALMAC_RET_API_INVALID; if (halmac_fw_validate(halmac_adapter) != HALMAC_RET_SUCCESS) return HALMAC_RET_NO_DLFW; halmac_api_record_id_88xx(halmac_adapter, HALMAC_API_ENTER_PS); driver_adapter = halmac_adapter->driver_adapter; halmac_api = (struct halmac_api *)halmac_adapter->halmac_api; HALMAC_RT_TRACE(driver_adapter, HALMAC_MSG_PWR, DBG_DMESG, "%s ==========>\n", __func__); if (ps_state == halmac_adapter->halmac_state.ps_state) { pr_err("power state is already in PS State!!\n"); return HALMAC_RET_SUCCESS; } if (ps_state == HALMAC_PS_STATE_LPS) { status = halmac_send_h2c_set_pwr_mode_88xx( halmac_adapter, &halmac_adapter->fwlps_option); if (status != HALMAC_RET_SUCCESS) { pr_err("halmac_send_h2c_set_pwr_mode_88xx error = %x!!\n", status); return status; } } else if (ps_state == HALMAC_PS_STATE_IPS) { } halmac_adapter->halmac_state.ps_state = ps_state; /* Enter 32K */ if (halmac_adapter->halmac_interface == HALMAC_INTERFACE_SDIO) { if (halmac_adapter->fwlps_option.enter_32K) { rpwm = (u8)(((halmac_adapter->rpwm_record ^ (BIT(7))) | (BIT(0))) & 0x81); HALMAC_REG_WRITE_8(halmac_adapter, REG_SDIO_HRPWM1, rpwm); halmac_adapter->low_clk = true; } } else if (halmac_adapter->halmac_interface == HALMAC_INTERFACE_USB) { if (halmac_adapter->fwlps_option.enter_32K) { rpwm = (u8)(((halmac_adapter->rpwm_record ^ (BIT(7))) | (BIT(0))) & 0x81); HALMAC_REG_WRITE_8(halmac_adapter, 0xFE58, rpwm); halmac_adapter->low_clk = true; } } HALMAC_RT_TRACE(driver_adapter, HALMAC_MSG_PWR, DBG_DMESG, "%s <==========\n", __func__); return HALMAC_RET_SUCCESS; } enum halmac_ret_status halmac_leave_ps_88xx(struct halmac_adapter *halmac_adapter) { u8 rpwm, cpwm; u32 counter; void *driver_adapter = NULL; struct halmac_api *halmac_api; struct halmac_fwlps_option fw_lps_option; enum halmac_ret_status status = HALMAC_RET_SUCCESS; if (halmac_adapter_validate(halmac_adapter) != HALMAC_RET_SUCCESS) return HALMAC_RET_ADAPTER_INVALID; if (halmac_api_validate(halmac_adapter) != HALMAC_RET_SUCCESS) return HALMAC_RET_API_INVALID; if (halmac_fw_validate(halmac_adapter) != HALMAC_RET_SUCCESS) return HALMAC_RET_NO_DLFW; halmac_api_record_id_88xx(halmac_adapter, HALMAC_API_LEAVE_PS); driver_adapter = halmac_adapter->driver_adapter; halmac_api = (struct halmac_api *)halmac_adapter->halmac_api; HALMAC_RT_TRACE(driver_adapter, HALMAC_MSG_PWR, DBG_DMESG, "%s ==========>\n", __func__); if (halmac_adapter->halmac_state.ps_state == HALMAC_PS_STATE_ACT) { pr_err("power state is already in active!!\n"); return HALMAC_RET_SUCCESS; } if (halmac_adapter->low_clk) { cpwm = HALMAC_REG_READ_8(halmac_adapter, REG_SDIO_HRPWM1); rpwm = (u8)( ((halmac_adapter->rpwm_record ^ (BIT(7))) | (BIT(6))) & 0xC0); HALMAC_REG_WRITE_8(halmac_adapter, REG_SDIO_HRPWM1, rpwm); cpwm = (u8)((cpwm ^ BIT(7)) & BIT(7)); counter = 100; while (cpwm != (HALMAC_REG_READ_8(halmac_adapter, REG_SDIO_HRPWM1) & BIT(7))) { usleep_range(50, 60); counter--; if (counter == 0) return HALMAC_RET_CHANGE_PS_FAIL; } halmac_adapter->low_clk = false; } memcpy(&fw_lps_option, &halmac_adapter->fwlps_option, sizeof(struct halmac_fwlps_option)); fw_lps_option.mode = 0; status = halmac_send_h2c_set_pwr_mode_88xx(halmac_adapter, &fw_lps_option); if (status != HALMAC_RET_SUCCESS) { pr_err("halmac_send_h2c_set_pwr_mode_88xx error!!=%x\n", status); return status; } halmac_adapter->halmac_state.ps_state = HALMAC_PS_STATE_ACT; HALMAC_RT_TRACE(driver_adapter, HALMAC_MSG_PWR, DBG_DMESG, "%s <==========\n", __func__); return HALMAC_RET_SUCCESS; } /** * (debug API)halmac_h2c_lb_88xx() - send h2c loopback packet * @halmac_adapter : the adapter of halmac * Author : KaiYuan Chang/Ivan Lin * Return : enum halmac_ret_status * More details of status code can be found in prototype document */ enum halmac_ret_status halmac_h2c_lb_88xx(struct halmac_adapter *halmac_adapter) { void *driver_adapter = NULL; if (halmac_adapter_validate(halmac_adapter) != HALMAC_RET_SUCCESS) return HALMAC_RET_ADAPTER_INVALID; if (halmac_api_validate(halmac_adapter) != HALMAC_RET_SUCCESS) return HALMAC_RET_API_INVALID; halmac_api_record_id_88xx(halmac_adapter, HALMAC_API_H2C_LB); driver_adapter = halmac_adapter->driver_adapter; HALMAC_RT_TRACE(driver_adapter, HALMAC_MSG_H2C, DBG_DMESG, "%s ==========>\n", __func__); HALMAC_RT_TRACE(driver_adapter, HALMAC_MSG_H2C, DBG_DMESG, "%s <==========\n", __func__); return HALMAC_RET_SUCCESS; } /** * halmac_debug_88xx() - dump information for debugging * @halmac_adapter : the adapter of halmac * Author : KaiYuan Chang/Ivan Lin * Return : enum halmac_ret_status * More details of status code can be found in prototype document */ enum halmac_ret_status halmac_debug_88xx(struct halmac_adapter *halmac_adapter) { u8 temp8 = 0; u32 i = 0, temp32 = 0; void *driver_adapter = NULL; struct halmac_api *halmac_api; if (halmac_adapter_validate(halmac_adapter) != HALMAC_RET_SUCCESS) return HALMAC_RET_ADAPTER_INVALID; if (halmac_api_validate(halmac_adapter) != HALMAC_RET_SUCCESS) return HALMAC_RET_API_INVALID; halmac_api_record_id_88xx(halmac_adapter, HALMAC_API_DEBUG); driver_adapter = halmac_adapter->driver_adapter; halmac_api = (struct halmac_api *)halmac_adapter->halmac_api; HALMAC_RT_TRACE(driver_adapter, HALMAC_MSG_INIT, DBG_DMESG, "%s ==========>\n", __func__); if (halmac_adapter->halmac_interface == HALMAC_INTERFACE_SDIO) { /* Dump CCCR, it needs new platform api */ /*Dump SDIO Local Register, use CMD52*/ for (i = 0x10250000; i < 0x102500ff; i++) { temp8 = PLATFORM_SDIO_CMD52_READ(halmac_adapter, i); HALMAC_RT_TRACE( driver_adapter, HALMAC_MSG_INIT, DBG_DMESG, "halmac_debug: sdio[%x]=%x\n", i, temp8); } /*Dump MAC Register*/ for (i = 0x0000; i < 0x17ff; i++) { temp8 = PLATFORM_SDIO_CMD52_READ(halmac_adapter, i); HALMAC_RT_TRACE(driver_adapter, HALMAC_MSG_INIT, DBG_DMESG, "halmac_debug: mac[%x]=%x\n", i, temp8); } /*Check RX Fifo status*/ i = REG_RXFF_PTR_V1; temp8 = PLATFORM_SDIO_CMD52_READ(halmac_adapter, i); HALMAC_RT_TRACE(driver_adapter, HALMAC_MSG_INIT, DBG_DMESG, "halmac_debug: mac[%x]=%x\n", i, temp8); i = REG_RXFF_WTR_V1; temp8 = PLATFORM_SDIO_CMD52_READ(halmac_adapter, i); HALMAC_RT_TRACE(driver_adapter, HALMAC_MSG_INIT, DBG_DMESG, "halmac_debug: mac[%x]=%x\n", i, temp8); i = REG_RXFF_PTR_V1; temp8 = PLATFORM_SDIO_CMD52_READ(halmac_adapter, i); HALMAC_RT_TRACE(driver_adapter, HALMAC_MSG_INIT, DBG_DMESG, "halmac_debug: mac[%x]=%x\n", i, temp8); i = REG_RXFF_WTR_V1; temp8 = PLATFORM_SDIO_CMD52_READ(halmac_adapter, i); HALMAC_RT_TRACE(driver_adapter, HALMAC_MSG_INIT, DBG_DMESG, "halmac_debug: mac[%x]=%x\n", i, temp8); } else { /*Dump MAC Register*/ for (i = 0x0000; i < 0x17fc; i += 4) { temp32 = HALMAC_REG_READ_32(halmac_adapter, i); HALMAC_RT_TRACE(driver_adapter, HALMAC_MSG_INIT, DBG_DMESG, "halmac_debug: mac[%x]=%x\n", i, temp32); } /*Check RX Fifo status*/ i = REG_RXFF_PTR_V1; temp32 = HALMAC_REG_READ_32(halmac_adapter, i); HALMAC_RT_TRACE(driver_adapter, HALMAC_MSG_INIT, DBG_DMESG, "halmac_debug: mac[%x]=%x\n", i, temp32); i = REG_RXFF_WTR_V1; temp32 = HALMAC_REG_READ_32(halmac_adapter, i); HALMAC_RT_TRACE(driver_adapter, HALMAC_MSG_INIT, DBG_DMESG, "halmac_debug: mac[%x]=%x\n", i, temp32); i = REG_RXFF_PTR_V1; temp32 = HALMAC_REG_READ_32(halmac_adapter, i); HALMAC_RT_TRACE(driver_adapter, HALMAC_MSG_INIT, DBG_DMESG, "halmac_debug: mac[%x]=%x\n", i, temp32); i = REG_RXFF_WTR_V1; temp32 = HALMAC_REG_READ_32(halmac_adapter, i); HALMAC_RT_TRACE(driver_adapter, HALMAC_MSG_INIT, DBG_DMESG, "halmac_debug: mac[%x]=%x\n", i, temp32); } /* TODO: Add check register code, including MAC CLK, CPU CLK */ HALMAC_RT_TRACE(driver_adapter, HALMAC_MSG_INIT, DBG_DMESG, "%s <==========\n", __func__); return HALMAC_RET_SUCCESS; } /** * halmac_cfg_parameter_88xx() - config parameter by FW * @halmac_adapter : the adapter of halmac * @para_info : cmd id, content * @full_fifo : parameter information * * If msk_en = true, the format of array is {reg_info, mask, value}. * If msk_en =_FAUSE, the format of array is {reg_info, value} * The format of reg_info is * reg_info[31]=rf_reg, 0: MAC_BB reg, 1: RF reg * reg_info[27:24]=rf_path, 0: path_A, 1: path_B * if rf_reg=0(MAC_BB reg), rf_path is meaningless. * ref_info[15:0]=offset * * Example: msk_en = false * {0x8100000a, 0x00001122} * =>Set RF register, path_B, offset 0xA to 0x00001122 * {0x00000824, 0x11224433} * =>Set MAC_BB register, offset 0x800 to 0x11224433 * * Note : full fifo mode only for init flow * * Author : KaiYuan Chang/Ivan Lin * Return : enum halmac_ret_status * More details of status code can be found in prototype document */ enum halmac_ret_status halmac_cfg_parameter_88xx(struct halmac_adapter *halmac_adapter, struct halmac_phy_parameter_info *para_info, u8 full_fifo) { void *driver_adapter = NULL; enum halmac_ret_status ret_status = HALMAC_RET_SUCCESS; enum halmac_cmd_process_status *process_status = &halmac_adapter->halmac_state.cfg_para_state_set.process_status; if (halmac_adapter_validate(halmac_adapter) != HALMAC_RET_SUCCESS) return HALMAC_RET_ADAPTER_INVALID; if (halmac_api_validate(halmac_adapter) != HALMAC_RET_SUCCESS) return HALMAC_RET_API_INVALID; if (halmac_fw_validate(halmac_adapter) != HALMAC_RET_SUCCESS) return HALMAC_RET_NO_DLFW; if (halmac_adapter->fw_version.h2c_version < 4) return HALMAC_RET_FW_NO_SUPPORT; halmac_api_record_id_88xx(halmac_adapter, HALMAC_API_CFG_PARAMETER); driver_adapter = halmac_adapter->driver_adapter; if (halmac_adapter->halmac_state.dlfw_state == HALMAC_DLFW_NONE) { pr_err("%s Fail due to DLFW NONE!!\n", __func__); return HALMAC_RET_DLFW_FAIL; } if (*process_status == HALMAC_CMD_PROCESS_SENDING) { HALMAC_RT_TRACE(driver_adapter, HALMAC_MSG_INIT, DBG_DMESG, "Wait event(cfg para)...\n"); return HALMAC_RET_BUSY_STATE; } if (halmac_query_cfg_para_curr_state_88xx(halmac_adapter) != HALMAC_CFG_PARA_CMD_CONSTRUCT_IDLE && halmac_query_cfg_para_curr_state_88xx(halmac_adapter) != HALMAC_CFG_PARA_CMD_CONSTRUCT_CONSTRUCTING) { HALMAC_RT_TRACE(driver_adapter, HALMAC_MSG_INIT, DBG_DMESG, "Not idle state(cfg para)...\n"); return HALMAC_RET_BUSY_STATE; } *process_status = HALMAC_CMD_PROCESS_IDLE; ret_status = halmac_send_h2c_phy_parameter_88xx(halmac_adapter, para_info, full_fifo); if (ret_status != HALMAC_RET_SUCCESS) { pr_err("halmac_send_h2c_phy_parameter_88xx Fail!! = %x\n", ret_status); return ret_status; } return ret_status; } /** * halmac_update_packet_88xx() - send specific packet to FW * @halmac_adapter : the adapter of halmac * @pkt_id : packet id, to know the purpose of this packet * @pkt : packet * @pkt_size : packet size * * Note : TX_DESC is not included in the pkt * * Author : KaiYuan Chang/Ivan Lin * Return : enum halmac_ret_status * More details of status code can be found in prototype document */ enum halmac_ret_status halmac_update_packet_88xx(struct halmac_adapter *halmac_adapter, enum halmac_packet_id pkt_id, u8 *pkt, u32 pkt_size) { void *driver_adapter = NULL; struct halmac_api *halmac_api; enum halmac_ret_status status = HALMAC_RET_SUCCESS; enum halmac_cmd_process_status *process_status = &halmac_adapter->halmac_state.update_packet_set.process_status; if (halmac_adapter_validate(halmac_adapter) != HALMAC_RET_SUCCESS) return HALMAC_RET_ADAPTER_INVALID; if (halmac_api_validate(halmac_adapter) != HALMAC_RET_SUCCESS) return HALMAC_RET_API_INVALID; if (halmac_fw_validate(halmac_adapter) != HALMAC_RET_SUCCESS) return HALMAC_RET_NO_DLFW; if (halmac_adapter->fw_version.h2c_version < 4) return HALMAC_RET_FW_NO_SUPPORT; halmac_api_record_id_88xx(halmac_adapter, HALMAC_API_UPDATE_PACKET); driver_adapter = halmac_adapter->driver_adapter; halmac_api = (struct halmac_api *)halmac_adapter->halmac_api; HALMAC_RT_TRACE(driver_adapter, HALMAC_MSG_H2C, DBG_DMESG, "%s ==========>\n", __func__); if (*process_status == HALMAC_CMD_PROCESS_SENDING) { HALMAC_RT_TRACE(driver_adapter, HALMAC_MSG_INIT, DBG_DMESG, "Wait event(update_packet)...\n"); return HALMAC_RET_BUSY_STATE; } *process_status = HALMAC_CMD_PROCESS_SENDING; status = halmac_send_h2c_update_packet_88xx(halmac_adapter, pkt_id, pkt, pkt_size); if (status != HALMAC_RET_SUCCESS) { pr_err("halmac_send_h2c_update_packet_88xx packet = %x, fail = %x!!\n", pkt_id, status); return status; } HALMAC_RT_TRACE(driver_adapter, HALMAC_MSG_H2C, DBG_DMESG, "%s <==========\n", __func__); return HALMAC_RET_SUCCESS; } enum halmac_ret_status halmac_bcn_ie_filter_88xx(struct halmac_adapter *halmac_adapter, struct halmac_bcn_ie_info *bcn_ie_info) { void *driver_adapter = NULL; enum halmac_ret_status status = HALMAC_RET_SUCCESS; if (halmac_adapter_validate(halmac_adapter) != HALMAC_RET_SUCCESS) return HALMAC_RET_ADAPTER_INVALID; if (halmac_api_validate(halmac_adapter) != HALMAC_RET_SUCCESS) return HALMAC_RET_API_INVALID; if (halmac_fw_validate(halmac_adapter) != HALMAC_RET_SUCCESS) return HALMAC_RET_NO_DLFW; if (halmac_adapter->fw_version.h2c_version < 4) return HALMAC_RET_FW_NO_SUPPORT; halmac_api_record_id_88xx(halmac_adapter, HALMAC_API_BCN_IE_FILTER); driver_adapter = halmac_adapter->driver_adapter; HALMAC_RT_TRACE(driver_adapter, HALMAC_MSG_H2C, DBG_DMESG, "%s ==========>\n", __func__); status = halmac_send_h2c_update_bcn_parse_info_88xx(halmac_adapter, bcn_ie_info); if (status != HALMAC_RET_SUCCESS) { pr_err("halmac_send_h2c_update_bcn_parse_info_88xx fail = %x\n", status); return status; } HALMAC_RT_TRACE(driver_adapter, HALMAC_MSG_H2C, DBG_DMESG, "%s <==========\n", __func__); return HALMAC_RET_SUCCESS; } enum halmac_ret_status halmac_update_datapack_88xx(struct halmac_adapter *halmac_adapter, enum halmac_data_type halmac_data_type, struct halmac_phy_parameter_info *para_info) { void *driver_adapter = NULL; if (halmac_adapter_validate(halmac_adapter) != HALMAC_RET_SUCCESS) return HALMAC_RET_ADAPTER_INVALID; if (halmac_api_validate(halmac_adapter) != HALMAC_RET_SUCCESS) return HALMAC_RET_API_INVALID; if (halmac_fw_validate(halmac_adapter) != HALMAC_RET_SUCCESS) return HALMAC_RET_NO_DLFW; if (halmac_adapter->fw_version.h2c_version < 4) return HALMAC_RET_FW_NO_SUPPORT; driver_adapter = halmac_adapter->driver_adapter; HALMAC_RT_TRACE(driver_adapter, HALMAC_MSG_H2C, DBG_DMESG, "[TRACE]%s ==========>\n", __func__); HALMAC_RT_TRACE(driver_adapter, HALMAC_MSG_H2C, DBG_DMESG, "[TRACE]%s <==========\n", __func__); return HALMAC_RET_SUCCESS; } enum halmac_ret_status halmac_run_datapack_88xx(struct halmac_adapter *halmac_adapter, enum halmac_data_type halmac_data_type) { void *driver_adapter = NULL; enum halmac_ret_status ret_status = HALMAC_RET_SUCCESS; if (halmac_adapter_validate(halmac_adapter) != HALMAC_RET_SUCCESS) return HALMAC_RET_ADAPTER_INVALID; if (halmac_api_validate(halmac_adapter) != HALMAC_RET_SUCCESS) return HALMAC_RET_API_INVALID; if (halmac_fw_validate(halmac_adapter) != HALMAC_RET_SUCCESS) return HALMAC_RET_NO_DLFW; if (halmac_adapter->fw_version.h2c_version < 4) return HALMAC_RET_FW_NO_SUPPORT; halmac_api_record_id_88xx(halmac_adapter, HALMAC_API_RUN_DATAPACK); driver_adapter = halmac_adapter->driver_adapter; HALMAC_RT_TRACE(driver_adapter, HALMAC_MSG_H2C, DBG_DMESG, "%s ==========>\n", __func__); ret_status = halmac_send_h2c_run_datapack_88xx(halmac_adapter, halmac_data_type); if (ret_status != HALMAC_RET_SUCCESS) { pr_err("halmac_send_h2c_run_datapack_88xx Fail, datatype = %x, status = %x!!\n", halmac_data_type, ret_status); return ret_status; } HALMAC_RT_TRACE(driver_adapter, HALMAC_MSG_H2C, DBG_DMESG, "halmac_update_datapack_88xx <==========\n"); return HALMAC_RET_SUCCESS; } /** * halmac_cfg_drv_info_88xx() - config driver info * @halmac_adapter : the adapter of halmac * @halmac_drv_info : driver information selection * Author : KaiYuan Chang/Ivan Lin * Return : enum halmac_ret_status * More details of status code can be found in prototype document */ enum halmac_ret_status halmac_cfg_drv_info_88xx(struct halmac_adapter *halmac_adapter, enum halmac_drv_info halmac_drv_info) { u8 drv_info_size = 0; u8 phy_status_en = 0; u8 sniffer_en = 0; u8 plcp_hdr_en = 0; u32 value32; void *driver_adapter = NULL; struct halmac_api *halmac_api; enum halmac_ret_status status = HALMAC_RET_SUCCESS; if (halmac_adapter_validate(halmac_adapter) != HALMAC_RET_SUCCESS) return HALMAC_RET_ADAPTER_INVALID; if (halmac_api_validate(halmac_adapter) != HALMAC_RET_SUCCESS) return HALMAC_RET_API_INVALID; halmac_api_record_id_88xx(halmac_adapter, HALMAC_API_CFG_DRV_INFO); driver_adapter = halmac_adapter->driver_adapter; halmac_api = (struct halmac_api *)halmac_adapter->halmac_api; HALMAC_RT_TRACE(driver_adapter, HALMAC_MSG_H2C, DBG_DMESG, "%s ==========>\n", __func__); HALMAC_RT_TRACE(driver_adapter, HALMAC_MSG_H2C, DBG_DMESG, "halmac_cfg_drv_info = %d\n", halmac_drv_info); switch (halmac_drv_info) { case HALMAC_DRV_INFO_NONE: drv_info_size = 0; phy_status_en = 0; sniffer_en = 0; plcp_hdr_en = 0; break; case HALMAC_DRV_INFO_PHY_STATUS: drv_info_size = 4; phy_status_en = 1; sniffer_en = 0; plcp_hdr_en = 0; break; case HALMAC_DRV_INFO_PHY_SNIFFER: drv_info_size = 5; /* phy status 4byte, sniffer info 1byte */ phy_status_en = 1; sniffer_en = 1; plcp_hdr_en = 0; break; case HALMAC_DRV_INFO_PHY_PLCP: drv_info_size = 6; /* phy status 4byte, plcp header 2byte */ phy_status_en = 1; sniffer_en = 0; plcp_hdr_en = 1; break; default: status = HALMAC_RET_SW_CASE_NOT_SUPPORT; pr_err("%s error = %x\n", __func__, status); return status; } if (halmac_adapter->txff_allocation.rx_fifo_expanding_mode != HALMAC_RX_FIFO_EXPANDING_MODE_DISABLE) drv_info_size = 0xF; HALMAC_REG_WRITE_8(halmac_adapter, REG_RX_DRVINFO_SZ, drv_info_size); halmac_adapter->drv_info_size = drv_info_size; value32 = HALMAC_REG_READ_32(halmac_adapter, REG_RCR); value32 = (value32 & (~BIT_APP_PHYSTS)); if (phy_status_en == 1) value32 = value32 | BIT_APP_PHYSTS; HALMAC_REG_WRITE_32(halmac_adapter, REG_RCR, value32); value32 = HALMAC_REG_READ_32(halmac_adapter, REG_WMAC_OPTION_FUNCTION + 4); value32 = (value32 & (~(BIT(8) | BIT(9)))); if (sniffer_en == 1) value32 = value32 | BIT(9); if (plcp_hdr_en == 1) value32 = value32 | BIT(8); HALMAC_REG_WRITE_32(halmac_adapter, REG_WMAC_OPTION_FUNCTION + 4, value32); HALMAC_RT_TRACE(driver_adapter, HALMAC_MSG_H2C, DBG_DMESG, "%s <==========\n", __func__); return HALMAC_RET_SUCCESS; } enum halmac_ret_status halmac_send_bt_coex_88xx(struct halmac_adapter *halmac_adapter, u8 *bt_buf, u32 bt_size, u8 ack) { void *driver_adapter = NULL; struct halmac_api *halmac_api; enum halmac_ret_status ret_status = HALMAC_RET_SUCCESS; if (halmac_adapter_validate(halmac_adapter) != HALMAC_RET_SUCCESS) return HALMAC_RET_ADAPTER_INVALID; if (halmac_api_validate(halmac_adapter) != HALMAC_RET_SUCCESS) return HALMAC_RET_API_INVALID; if (halmac_fw_validate(halmac_adapter) != HALMAC_RET_SUCCESS) return HALMAC_RET_NO_DLFW; halmac_api_record_id_88xx(halmac_adapter, HALMAC_API_SEND_BT_COEX); driver_adapter = halmac_adapter->driver_adapter; halmac_api = (struct halmac_api *)halmac_adapter->halmac_api; HALMAC_RT_TRACE(driver_adapter, HALMAC_MSG_H2C, DBG_DMESG, "%s ==========>\n", __func__); ret_status = halmac_send_bt_coex_cmd_88xx(halmac_adapter, bt_buf, bt_size, ack); if (ret_status != HALMAC_RET_SUCCESS) { pr_err("halmac_send_bt_coex_cmd_88xx Fail = %x!!\n", ret_status); return ret_status; } HALMAC_RT_TRACE(driver_adapter, HALMAC_MSG_H2C, DBG_DMESG, "%s <==========\n", __func__); return HALMAC_RET_SUCCESS; } /** * (debug API)halmac_verify_platform_api_88xx() - verify platform api * @halmac_adapter : the adapter of halmac * Author : KaiYuan Chang/Ivan Lin * Return : enum halmac_ret_status * More details of status code can be found in prototype document */ enum halmac_ret_status halmac_verify_platform_api_88xx(struct halmac_adapter *halmac_adapter) { void *driver_adapter = NULL; enum halmac_ret_status ret_status = HALMAC_RET_SUCCESS; if (halmac_adapter_validate(halmac_adapter) != HALMAC_RET_SUCCESS) return HALMAC_RET_ADAPTER_INVALID; if (halmac_api_validate(halmac_adapter) != HALMAC_RET_SUCCESS) return HALMAC_RET_API_INVALID; halmac_api_record_id_88xx(halmac_adapter, HALMAC_API_VERIFY_PLATFORM_API); driver_adapter = halmac_adapter->driver_adapter; HALMAC_RT_TRACE(driver_adapter, HALMAC_MSG_H2C, DBG_DMESG, "%s ==========>\n", __func__); ret_status = halmac_verify_io_88xx(halmac_adapter); if (ret_status != HALMAC_RET_SUCCESS) return ret_status; if (halmac_adapter->txff_allocation.la_mode != HALMAC_LA_MODE_FULL) ret_status = halmac_verify_send_rsvd_page_88xx(halmac_adapter); if (ret_status != HALMAC_RET_SUCCESS) return ret_status; HALMAC_RT_TRACE(driver_adapter, HALMAC_MSG_H2C, DBG_DMESG, "%s <==========\n", __func__); return ret_status; } enum halmac_ret_status halmac_send_original_h2c_88xx(struct halmac_adapter *halmac_adapter, u8 *original_h2c, u16 *seq, u8 ack) { void *driver_adapter = NULL; struct halmac_api *halmac_api; enum halmac_ret_status status = HALMAC_RET_SUCCESS; if (halmac_adapter_validate(halmac_adapter) != HALMAC_RET_SUCCESS) return HALMAC_RET_ADAPTER_INVALID; if (halmac_api_validate(halmac_adapter) != HALMAC_RET_SUCCESS) return HALMAC_RET_API_INVALID; if (halmac_fw_validate(halmac_adapter) != HALMAC_RET_SUCCESS) return HALMAC_RET_NO_DLFW; halmac_api_record_id_88xx(halmac_adapter, HALMAC_API_SEND_ORIGINAL_H2C); driver_adapter = halmac_adapter->driver_adapter; halmac_api = (struct halmac_api *)halmac_adapter->halmac_api; HALMAC_RT_TRACE(driver_adapter, HALMAC_MSG_H2C, DBG_DMESG, "%s ==========>\n", __func__); status = halmac_func_send_original_h2c_88xx(halmac_adapter, original_h2c, seq, ack); if (status != HALMAC_RET_SUCCESS) { pr_err("halmac_send_original_h2c FAIL = %x!!\n", status); return status; } HALMAC_RT_TRACE(driver_adapter, HALMAC_MSG_H2C, DBG_DMESG, "%s <==========\n", __func__); return HALMAC_RET_SUCCESS; } enum halmac_ret_status halmac_timer_2s_88xx(struct halmac_adapter *halmac_adapter) { void *driver_adapter = NULL; if (halmac_adapter_validate(halmac_adapter) != HALMAC_RET_SUCCESS) return HALMAC_RET_ADAPTER_INVALID; if (halmac_api_validate(halmac_adapter) != HALMAC_RET_SUCCESS) return HALMAC_RET_API_INVALID; driver_adapter = halmac_adapter->driver_adapter; HALMAC_RT_TRACE(driver_adapter, HALMAC_MSG_INIT, DBG_DMESG, "%s ==========>\n", __func__); HALMAC_RT_TRACE(driver_adapter, HALMAC_MSG_INIT, DBG_DMESG, "%s <==========\n", __func__); return HALMAC_RET_SUCCESS; } /** * halmac_fill_txdesc_check_sum_88xx() - fill in tx desc check sum * @halmac_adapter : the adapter of halmac * @cur_desc : tx desc packet * Author : KaiYuan Chang/Ivan Lin * Return : enum halmac_ret_status * More details of status code can be found in prototype document */ enum halmac_ret_status halmac_fill_txdesc_check_sum_88xx(struct halmac_adapter *halmac_adapter, u8 *cur_desc) { u16 chk_result = 0; u16 *data = (u16 *)NULL; u32 i; void *driver_adapter = NULL; struct halmac_api *halmac_api; if (halmac_adapter_validate(halmac_adapter) != HALMAC_RET_SUCCESS) return HALMAC_RET_ADAPTER_INVALID; if (halmac_api_validate(halmac_adapter) != HALMAC_RET_SUCCESS) return HALMAC_RET_API_INVALID; halmac_api_record_id_88xx(halmac_adapter, HALMAC_API_FILL_TXDESC_CHECKSUM); driver_adapter = halmac_adapter->driver_adapter; halmac_api = (struct halmac_api *)halmac_adapter->halmac_api; if (!cur_desc) { pr_err("%s NULL PTR", __func__); return HALMAC_RET_NULL_POINTER; } SET_TX_DESC_TXDESC_CHECKSUM(cur_desc, 0x0000); data = (u16 *)(cur_desc); /* HW clculates only 32byte */ for (i = 0; i < 8; i++) chk_result ^= (*(data + 2 * i) ^ *(data + (2 * i + 1))); SET_TX_DESC_TXDESC_CHECKSUM(cur_desc, chk_result); return HALMAC_RET_SUCCESS; } /** * halmac_dump_fifo_88xx() - dump fifo data * @halmac_adapter : the adapter of halmac * @halmac_fifo_sel : FIFO selection * @halmac_start_addr : start address of selected FIFO * @halmac_fifo_dump_size : dump size of selected FIFO * @fifo_map : FIFO data * * Note : before dump fifo, user need to call halmac_get_fifo_size to * get fifo size. Then input this size to halmac_dump_fifo. * * Author : Ivan Lin/KaiYuan Chang * Return : enum halmac_ret_status * More details of status code can be found in prototype document */ enum halmac_ret_status halmac_dump_fifo_88xx(struct halmac_adapter *halmac_adapter, enum hal_fifo_sel halmac_fifo_sel, u32 halmac_start_addr, u32 halmac_fifo_dump_size, u8 *fifo_map) { void *driver_adapter = NULL; enum halmac_ret_status status = HALMAC_RET_SUCCESS; if (halmac_adapter_validate(halmac_adapter) != HALMAC_RET_SUCCESS) return HALMAC_RET_ADAPTER_INVALID; if (halmac_api_validate(halmac_adapter) != HALMAC_RET_SUCCESS) return HALMAC_RET_API_INVALID; halmac_api_record_id_88xx(halmac_adapter, HALMAC_API_DUMP_FIFO); driver_adapter = halmac_adapter->driver_adapter; HALMAC_RT_TRACE(driver_adapter, HALMAC_MSG_INIT, DBG_DMESG, "%s ==========>\n", __func__); if (halmac_fifo_sel == HAL_FIFO_SEL_TX && (halmac_start_addr + halmac_fifo_dump_size) > halmac_adapter->hw_config_info.tx_fifo_size) { pr_err("TX fifo dump size is too large\n"); return HALMAC_RET_DUMP_FIFOSIZE_INCORRECT; } if (halmac_fifo_sel == HAL_FIFO_SEL_RX && (halmac_start_addr + halmac_fifo_dump_size) > halmac_adapter->hw_config_info.rx_fifo_size) { pr_err("RX fifo dump size is too large\n"); return HALMAC_RET_DUMP_FIFOSIZE_INCORRECT; } if ((halmac_fifo_dump_size & (4 - 1)) != 0) { pr_err("halmac_fifo_dump_size shall 4byte align\n"); return HALMAC_RET_DUMP_FIFOSIZE_INCORRECT; } if (!fifo_map) { pr_err("fifo_map address is NULL\n"); return HALMAC_RET_NULL_POINTER; } status = halmac_buffer_read_88xx(halmac_adapter, halmac_start_addr, halmac_fifo_dump_size, halmac_fifo_sel, fifo_map); if (status != HALMAC_RET_SUCCESS) { pr_err("halmac_buffer_read_88xx error = %x\n", status); return status; } HALMAC_RT_TRACE(driver_adapter, HALMAC_MSG_INIT, DBG_DMESG, "%s <==========\n", __func__); return HALMAC_RET_SUCCESS; } /** * halmac_get_fifo_size_88xx() - get fifo size * @halmac_adapter : the adapter of halmac * @halmac_fifo_sel : FIFO selection * Author : Ivan Lin/KaiYuan Chang * Return : u32 * More details of status code can be found in prototype document */ u32 halmac_get_fifo_size_88xx(struct halmac_adapter *halmac_adapter, enum hal_fifo_sel halmac_fifo_sel) { u32 fifo_size = 0; if (halmac_adapter_validate(halmac_adapter) != HALMAC_RET_SUCCESS) return HALMAC_RET_ADAPTER_INVALID; if (halmac_api_validate(halmac_adapter) != HALMAC_RET_SUCCESS) return HALMAC_RET_API_INVALID; halmac_api_record_id_88xx(halmac_adapter, HALMAC_API_GET_FIFO_SIZE); if (halmac_fifo_sel == HAL_FIFO_SEL_TX) fifo_size = halmac_adapter->hw_config_info.tx_fifo_size; else if (halmac_fifo_sel == HAL_FIFO_SEL_RX) fifo_size = halmac_adapter->hw_config_info.rx_fifo_size; else if (halmac_fifo_sel == HAL_FIFO_SEL_RSVD_PAGE) fifo_size = ((halmac_adapter->hw_config_info.tx_fifo_size >> 7) - halmac_adapter->txff_allocation.rsvd_pg_bndy) << 7; else if (halmac_fifo_sel == HAL_FIFO_SEL_REPORT) fifo_size = 65536; else if (halmac_fifo_sel == HAL_FIFO_SEL_LLT) fifo_size = 65536; return fifo_size; } /** * halmac_cfg_txbf_88xx() - enable/disable specific user's txbf * @halmac_adapter : the adapter of halmac * @userid : su bfee userid = 0 or 1 to apply TXBF * @bw : the sounding bandwidth * @txbf_en : 0: disable TXBF, 1: enable TXBF * Author : chunchu * Return : enum halmac_ret_status * More details of status code can be found in prototype document */ enum halmac_ret_status halmac_cfg_txbf_88xx(struct halmac_adapter *halmac_adapter, u8 userid, enum halmac_bw bw, u8 txbf_en) { u16 temp42C = 0; void *driver_adapter = NULL; struct halmac_api *halmac_api; if (halmac_adapter_validate(halmac_adapter) != HALMAC_RET_SUCCESS) return HALMAC_RET_ADAPTER_INVALID; if (halmac_api_validate(halmac_adapter) != HALMAC_RET_SUCCESS) return HALMAC_RET_API_INVALID; halmac_api_record_id_88xx(halmac_adapter, HALMAC_API_CFG_TXBF); driver_adapter = halmac_adapter->driver_adapter; halmac_api = (struct halmac_api *)halmac_adapter->halmac_api; if (txbf_en) { switch (bw) { case HALMAC_BW_80: temp42C |= BIT_R_TXBF0_80M; /* fall through */ case HALMAC_BW_40: temp42C |= BIT_R_TXBF0_40M; /* fall through */ case HALMAC_BW_20: temp42C |= BIT_R_TXBF0_20M; break; default: pr_err("%s invalid TXBF BW setting 0x%x of userid %d\n", __func__, bw, userid); return HALMAC_RET_INVALID_SOUNDING_SETTING; } } switch (userid) { case 0: temp42C |= HALMAC_REG_READ_16(halmac_adapter, REG_TXBF_CTRL) & ~(BIT_R_TXBF0_20M | BIT_R_TXBF0_40M | BIT_R_TXBF0_80M); HALMAC_REG_WRITE_16(halmac_adapter, REG_TXBF_CTRL, temp42C); break; case 1: temp42C |= HALMAC_REG_READ_16(halmac_adapter, REG_TXBF_CTRL + 2) & ~(BIT_R_TXBF0_20M | BIT_R_TXBF0_40M | BIT_R_TXBF0_80M); HALMAC_REG_WRITE_16(halmac_adapter, REG_TXBF_CTRL + 2, temp42C); break; default: pr_err("%s invalid userid %d\n", __func__, userid); return HALMAC_RET_INVALID_SOUNDING_SETTING; } HALMAC_RT_TRACE(driver_adapter, HALMAC_MSG_SND, DBG_DMESG, "%s, txbf_en = %x <==========\n", __func__, txbf_en); return HALMAC_RET_SUCCESS; } /** * halmac_cfg_mumimo_88xx() -config mumimo * @halmac_adapter : the adapter of halmac * @cfgmu : parameters to configure MU PPDU Tx/Rx * Author : chunchu * Return : enum halmac_ret_status * More details of status code can be found in prototype document */ enum halmac_ret_status halmac_cfg_mumimo_88xx(struct halmac_adapter *halmac_adapter, struct halmac_cfg_mumimo_para *cfgmu) { void *driver_adapter = NULL; struct halmac_api *halmac_api; u8 i, idx, id0, id1, gid, mu_tab_sel; u8 mu_tab_valid = 0; u32 gid_valid[6] = {0}; u8 temp14C0 = 0; if (halmac_adapter_validate(halmac_adapter) != HALMAC_RET_SUCCESS) return HALMAC_RET_ADAPTER_INVALID; if (halmac_api_validate(halmac_adapter) != HALMAC_RET_SUCCESS) return HALMAC_RET_API_INVALID; halmac_api_record_id_88xx(halmac_adapter, HALMAC_API_CFG_MUMIMO); driver_adapter = halmac_adapter->driver_adapter; halmac_api = (struct halmac_api *)halmac_adapter->halmac_api; if (cfgmu->role == HAL_BFEE) { /*config MU BFEE*/ temp14C0 = HALMAC_REG_READ_8(halmac_adapter, REG_MU_TX_CTL) & ~BIT_MASK_R_MU_TABLE_VALID; /*enable MU table 0 and 1, disable MU TX*/ HALMAC_REG_WRITE_8(halmac_adapter, REG_MU_TX_CTL, (temp14C0 | BIT(0) | BIT(1)) & ~(BIT(7))); /*config GID valid table and user position table*/ mu_tab_sel = HALMAC_REG_READ_8(halmac_adapter, REG_MU_TX_CTL + 1) & ~(BIT(0) | BIT(1) | BIT(2)); for (i = 0; i < 2; i++) { HALMAC_REG_WRITE_8(halmac_adapter, REG_MU_TX_CTL + 1, mu_tab_sel | i); HALMAC_REG_WRITE_32(halmac_adapter, REG_MU_STA_GID_VLD, cfgmu->given_gid_tab[i]); HALMAC_REG_WRITE_32(halmac_adapter, REG_MU_STA_USER_POS_INFO, cfgmu->given_user_pos[i * 2]); HALMAC_REG_WRITE_32(halmac_adapter, REG_MU_STA_USER_POS_INFO + 4, cfgmu->given_user_pos[i * 2 + 1]); } } else { /*config MU BFER*/ if (!cfgmu->mu_tx_en) { HALMAC_REG_WRITE_8(halmac_adapter, REG_MU_TX_CTL, HALMAC_REG_READ_8(halmac_adapter, REG_MU_TX_CTL) & ~(BIT(7))); HALMAC_RT_TRACE( driver_adapter, HALMAC_MSG_SND, DBG_DMESG, "%s disable mu tx <==========\n", __func__); return HALMAC_RET_SUCCESS; } /*Transform BB grouping bitmap[14:0] to MAC GID_valid table*/ for (idx = 0; idx < 15; idx++) { if (idx < 5) { /*group_bitmap bit0~4, MU_STA0 with MUSTA1~5*/ id0 = 0; id1 = (u8)(idx + 1); } else if (idx < 9) { /*group_bitmap bit5~8, MU_STA1 with MUSTA2~5*/ id0 = 1; id1 = (u8)(idx - 3); } else if (idx < 12) { /*group_bitmap bit9~11, MU_STA2 with MUSTA3~5*/ id0 = 2; id1 = (u8)(idx - 6); } else if (idx < 14) { /*group_bitmap bit12~13, MU_STA3 with MUSTA4~5*/ id0 = 3; id1 = (u8)(idx - 8); } else { /*group_bitmap bit14, MU_STA4 with MUSTA5*/ id0 = 4; id1 = (u8)(idx - 9); } if (cfgmu->grouping_bitmap & BIT(idx)) { /*Pair 1*/ gid = (idx << 1) + 1; gid_valid[id0] |= (BIT(gid)); gid_valid[id1] |= (BIT(gid)); /*Pair 2*/ gid += 1; gid_valid[id0] |= (BIT(gid)); gid_valid[id1] |= (BIT(gid)); } else { /*Pair 1*/ gid = (idx << 1) + 1; gid_valid[id0] &= ~(BIT(gid)); gid_valid[id1] &= ~(BIT(gid)); /*Pair 2*/ gid += 1; gid_valid[id0] &= ~(BIT(gid)); gid_valid[id1] &= ~(BIT(gid)); } } /*set MU STA GID valid TABLE*/ mu_tab_sel = HALMAC_REG_READ_8(halmac_adapter, REG_MU_TX_CTL + 1) & ~(BIT(0) | BIT(1) | BIT(2)); for (idx = 0; idx < 6; idx++) { HALMAC_REG_WRITE_8(halmac_adapter, REG_MU_TX_CTL + 1, idx | mu_tab_sel); HALMAC_REG_WRITE_32(halmac_adapter, REG_MU_STA_GID_VLD, gid_valid[idx]); } /*To validate the sounding successful MU STA and enable MU TX*/ for (i = 0; i < 6; i++) { if (cfgmu->sounding_sts[i]) mu_tab_valid |= BIT(i); } HALMAC_REG_WRITE_8(halmac_adapter, REG_MU_TX_CTL, mu_tab_valid | BIT(7)); } HALMAC_RT_TRACE(driver_adapter, HALMAC_MSG_SND, DBG_DMESG, "%s <==========\n", __func__); return HALMAC_RET_SUCCESS; } /** * halmac_cfg_sounding_88xx() - configure general sounding * @halmac_adapter : the adapter of halmac * @role : driver's role, BFer or BFee * @datarate : set ndpa tx rate if driver is BFer, or set csi response rate * if driver is BFee * Author : chunchu * Return : enum halmac_ret_status * More details of status code can be found in prototype document */ enum halmac_ret_status halmac_cfg_sounding_88xx(struct halmac_adapter *halmac_adapter, enum halmac_snd_role role, enum halmac_data_rate datarate) { void *driver_adapter = NULL; struct halmac_api *halmac_api; if (halmac_adapter_validate(halmac_adapter) != HALMAC_RET_SUCCESS) return HALMAC_RET_ADAPTER_INVALID; if (halmac_api_validate(halmac_adapter) != HALMAC_RET_SUCCESS) return HALMAC_RET_API_INVALID; halmac_api_record_id_88xx(halmac_adapter, HALMAC_API_CFG_SOUNDING); driver_adapter = halmac_adapter->driver_adapter; halmac_api = (struct halmac_api *)halmac_adapter->halmac_api; switch (role) { case HAL_BFER: HALMAC_REG_WRITE_32( halmac_adapter, REG_TXBF_CTRL, HALMAC_REG_READ_32(halmac_adapter, REG_TXBF_CTRL) | BIT_R_ENABLE_NDPA | BIT_USE_NDPA_PARAMETER | BIT_R_EN_NDPA_INT | BIT_DIS_NDP_BFEN); HALMAC_REG_WRITE_8(halmac_adapter, REG_NDPA_RATE, datarate); HALMAC_REG_WRITE_8( halmac_adapter, REG_NDPA_OPT_CTRL, HALMAC_REG_READ_8(halmac_adapter, REG_NDPA_OPT_CTRL) & (~(BIT(0) | BIT(1)))); /*service file length 2 bytes; fix non-STA1 csi start offset */ HALMAC_REG_WRITE_8(halmac_adapter, REG_SND_PTCL_CTRL + 1, 0x2 | BIT(7)); HALMAC_REG_WRITE_8(halmac_adapter, REG_SND_PTCL_CTRL + 2, 0x2); break; case HAL_BFEE: HALMAC_REG_WRITE_8(halmac_adapter, REG_SND_PTCL_CTRL, 0xDB); HALMAC_REG_WRITE_8(halmac_adapter, REG_SND_PTCL_CTRL + 3, 0x50); /*use ndpa rx rate to decide csi rate*/ HALMAC_REG_WRITE_8(halmac_adapter, REG_BBPSF_CTRL + 3, HALMAC_OFDM54 | BIT(6)); HALMAC_REG_WRITE_16( halmac_adapter, REG_RRSR, HALMAC_REG_READ_16(halmac_adapter, REG_RRSR) | BIT(datarate)); /*RXFF do not accept BF Rpt Poll, avoid CSI crc error*/ HALMAC_REG_WRITE_8( halmac_adapter, REG_RXFLTMAP1, HALMAC_REG_READ_8(halmac_adapter, REG_RXFLTMAP1) & (~(BIT(4)))); /*FWFF do not accept BF Rpt Poll, avoid CSI crc error*/ HALMAC_REG_WRITE_8( halmac_adapter, REG_RXFLTMAP4, HALMAC_REG_READ_8(halmac_adapter, REG_RXFLTMAP4) & (~(BIT(4)))); break; default: pr_err("%s invalid role\n", __func__); return HALMAC_RET_INVALID_SOUNDING_SETTING; } HALMAC_RT_TRACE(driver_adapter, HALMAC_MSG_SND, DBG_DMESG, "%s <==========\n", __func__); return HALMAC_RET_SUCCESS; } /** * halmac_del_sounding_88xx() - reset general sounding * @halmac_adapter : the adapter of halmac * @role : driver's role, BFer or BFee * Author : chunchu * Return : enum halmac_ret_status * More details of status code can be found in prototype document */ enum halmac_ret_status halmac_del_sounding_88xx(struct halmac_adapter *halmac_adapter, enum halmac_snd_role role) { void *driver_adapter = NULL; struct halmac_api *halmac_api; if (halmac_adapter_validate(halmac_adapter) != HALMAC_RET_SUCCESS) return HALMAC_RET_ADAPTER_INVALID; if (halmac_api_validate(halmac_adapter) != HALMAC_RET_SUCCESS) return HALMAC_RET_API_INVALID; halmac_api_record_id_88xx(halmac_adapter, HALMAC_API_DEL_SOUNDING); driver_adapter = halmac_adapter->driver_adapter; halmac_api = (struct halmac_api *)halmac_adapter->halmac_api; switch (role) { case HAL_BFER: HALMAC_REG_WRITE_8(halmac_adapter, REG_TXBF_CTRL + 3, 0); break; case HAL_BFEE: HALMAC_REG_WRITE_8(halmac_adapter, REG_SND_PTCL_CTRL, 0); break; default: pr_err("%s invalid role\n", __func__); return HALMAC_RET_INVALID_SOUNDING_SETTING; } HALMAC_RT_TRACE(driver_adapter, HALMAC_MSG_SND, DBG_DMESG, "%s <==========\n", __func__); return HALMAC_RET_SUCCESS; } /** * halmac_su_bfee_entry_init_88xx() - config SU beamformee's registers * @halmac_adapter : the adapter of halmac * @userid : SU bfee userid = 0 or 1 to be added * @paid : partial AID of this bfee * Author : chunchu * Return : enum halmac_ret_status * More details of status code can be found in prototype document */ enum halmac_ret_status halmac_su_bfee_entry_init_88xx(struct halmac_adapter *halmac_adapter, u8 userid, u16 paid) { u16 temp42C = 0; void *driver_adapter = NULL; struct halmac_api *halmac_api; if (halmac_adapter_validate(halmac_adapter) != HALMAC_RET_SUCCESS) return HALMAC_RET_ADAPTER_INVALID; if (halmac_api_validate(halmac_adapter) != HALMAC_RET_SUCCESS) return HALMAC_RET_API_INVALID; halmac_api_record_id_88xx(halmac_adapter, HALMAC_API_SU_BFEE_ENTRY_INIT); driver_adapter = halmac_adapter->driver_adapter; halmac_api = (struct halmac_api *)halmac_adapter->halmac_api; switch (userid) { case 0: temp42C = HALMAC_REG_READ_16(halmac_adapter, REG_TXBF_CTRL) & ~(BIT_MASK_R_TXBF0_AID | BIT_R_TXBF0_20M | BIT_R_TXBF0_40M | BIT_R_TXBF0_80M); HALMAC_REG_WRITE_16(halmac_adapter, REG_TXBF_CTRL, temp42C | paid); HALMAC_REG_WRITE_16(halmac_adapter, REG_ASSOCIATED_BFMEE_SEL, paid); break; case 1: temp42C = HALMAC_REG_READ_16(halmac_adapter, REG_TXBF_CTRL + 2) & ~(BIT_MASK_R_TXBF1_AID | BIT_R_TXBF0_20M | BIT_R_TXBF0_40M | BIT_R_TXBF0_80M); HALMAC_REG_WRITE_16(halmac_adapter, REG_TXBF_CTRL + 2, temp42C | paid); HALMAC_REG_WRITE_16(halmac_adapter, REG_ASSOCIATED_BFMEE_SEL + 2, paid | BIT(9)); break; default: pr_err("%s invalid userid %d\n", __func__, userid); return HALMAC_RET_INVALID_SOUNDING_SETTING; } HALMAC_RT_TRACE(driver_adapter, HALMAC_MSG_SND, DBG_DMESG, "%s <==========\n", __func__); return HALMAC_RET_SUCCESS; } /** * halmac_su_bfee_entry_init_88xx() - config SU beamformer's registers * @halmac_adapter : the adapter of halmac * @su_bfer_init : parameters to configure SU BFER entry * Author : chunchu * Return : enum halmac_ret_status * More details of status code can be found in prototype document */ enum halmac_ret_status halmac_su_bfer_entry_init_88xx(struct halmac_adapter *halmac_adapter, struct halmac_su_bfer_init_para *su_bfer_init) { u16 mac_address_H; u32 mac_address_L; void *driver_adapter = NULL; struct halmac_api *halmac_api; if (halmac_adapter_validate(halmac_adapter) != HALMAC_RET_SUCCESS) return HALMAC_RET_ADAPTER_INVALID; if (halmac_api_validate(halmac_adapter) != HALMAC_RET_SUCCESS) return HALMAC_RET_API_INVALID; halmac_api_record_id_88xx(halmac_adapter, HALMAC_API_SU_BFER_ENTRY_INIT); driver_adapter = halmac_adapter->driver_adapter; halmac_api = (struct halmac_api *)halmac_adapter->halmac_api; /* mac_address_L = bfer_address.address_l_h.address_low; */ /* mac_address_H = bfer_address.address_l_h.address_high; */ mac_address_L = le32_to_cpu( su_bfer_init->bfer_address.address_l_h.le_address_low); mac_address_H = le16_to_cpu( su_bfer_init->bfer_address.address_l_h.le_address_high); switch (su_bfer_init->userid) { case 0: HALMAC_REG_WRITE_32(halmac_adapter, REG_ASSOCIATED_BFMER0_INFO, mac_address_L); HALMAC_REG_WRITE_16(halmac_adapter, REG_ASSOCIATED_BFMER0_INFO + 4, mac_address_H); HALMAC_REG_WRITE_16(halmac_adapter, REG_ASSOCIATED_BFMER0_INFO + 6, su_bfer_init->paid); HALMAC_REG_WRITE_16(halmac_adapter, REG_TX_CSI_RPT_PARAM_BW20, su_bfer_init->csi_para); break; case 1: HALMAC_REG_WRITE_32(halmac_adapter, REG_ASSOCIATED_BFMER1_INFO, mac_address_L); HALMAC_REG_WRITE_16(halmac_adapter, REG_ASSOCIATED_BFMER1_INFO + 4, mac_address_H); HALMAC_REG_WRITE_16(halmac_adapter, REG_ASSOCIATED_BFMER1_INFO + 6, su_bfer_init->paid); HALMAC_REG_WRITE_16(halmac_adapter, REG_TX_CSI_RPT_PARAM_BW20 + 2, su_bfer_init->csi_para); break; default: pr_err("%s invalid userid %d\n", __func__, su_bfer_init->userid); return HALMAC_RET_INVALID_SOUNDING_SETTING; } HALMAC_RT_TRACE(driver_adapter, HALMAC_MSG_SND, DBG_DMESG, "%s <==========\n", __func__); return HALMAC_RET_SUCCESS; } /** * halmac_mu_bfee_entry_init_88xx() - config MU beamformee's registers * @halmac_adapter : the adapter of halmac * @mu_bfee_init : parameters to configure MU BFEE entry * Author : chunchu * Return : enum halmac_ret_status * More details of status code can be found in prototype document */ enum halmac_ret_status halmac_mu_bfee_entry_init_88xx(struct halmac_adapter *halmac_adapter, struct halmac_mu_bfee_init_para *mu_bfee_init) { u16 temp168X = 0, temp14C0; void *driver_adapter = NULL; struct halmac_api *halmac_api; if (halmac_adapter_validate(halmac_adapter) != HALMAC_RET_SUCCESS) return HALMAC_RET_ADAPTER_INVALID; if (halmac_api_validate(halmac_adapter) != HALMAC_RET_SUCCESS) return HALMAC_RET_API_INVALID; halmac_api_record_id_88xx(halmac_adapter, HALMAC_API_MU_BFEE_ENTRY_INIT); driver_adapter = halmac_adapter->driver_adapter; halmac_api = (struct halmac_api *)halmac_adapter->halmac_api; temp168X |= mu_bfee_init->paid | BIT(9); HALMAC_REG_WRITE_16(halmac_adapter, (0x1680 + mu_bfee_init->userid * 2), temp168X); temp14C0 = HALMAC_REG_READ_16(halmac_adapter, REG_MU_TX_CTL) & ~(BIT(8) | BIT(9) | BIT(10)); HALMAC_REG_WRITE_16(halmac_adapter, REG_MU_TX_CTL, temp14C0 | ((mu_bfee_init->userid - 2) << 8)); HALMAC_REG_WRITE_32(halmac_adapter, REG_MU_STA_GID_VLD, 0); HALMAC_REG_WRITE_32(halmac_adapter, REG_MU_STA_USER_POS_INFO, mu_bfee_init->user_position_l); HALMAC_REG_WRITE_32(halmac_adapter, REG_MU_STA_USER_POS_INFO + 4, mu_bfee_init->user_position_h); HALMAC_RT_TRACE(driver_adapter, HALMAC_MSG_SND, DBG_DMESG, "%s <==========\n", __func__); return HALMAC_RET_SUCCESS; } /** * halmac_mu_bfer_entry_init_88xx() - config MU beamformer's registers * @halmac_adapter : the adapter of halmac * @mu_bfer_init : parameters to configure MU BFER entry * Author : chunchu * Return : enum halmac_ret_status * More details of status code can be found in prototype document */ enum halmac_ret_status halmac_mu_bfer_entry_init_88xx(struct halmac_adapter *halmac_adapter, struct halmac_mu_bfer_init_para *mu_bfer_init) { u16 temp1680 = 0; u16 mac_address_H; u32 mac_address_L; void *driver_adapter = NULL; struct halmac_api *halmac_api; if (halmac_adapter_validate(halmac_adapter) != HALMAC_RET_SUCCESS) return HALMAC_RET_ADAPTER_INVALID; if (halmac_api_validate(halmac_adapter) != HALMAC_RET_SUCCESS) return HALMAC_RET_API_INVALID; halmac_api_record_id_88xx(halmac_adapter, HALMAC_API_MU_BFER_ENTRY_INIT); driver_adapter = halmac_adapter->driver_adapter; halmac_api = (struct halmac_api *)halmac_adapter->halmac_api; mac_address_L = le32_to_cpu(mu_bfer_init->bfer_address.address_l_h.le_address_low); mac_address_H = le16_to_cpu(mu_bfer_init->bfer_address.address_l_h.le_address_high); HALMAC_REG_WRITE_32(halmac_adapter, REG_ASSOCIATED_BFMER0_INFO, mac_address_L); HALMAC_REG_WRITE_16(halmac_adapter, REG_ASSOCIATED_BFMER0_INFO + 4, mac_address_H); HALMAC_REG_WRITE_16(halmac_adapter, REG_ASSOCIATED_BFMER0_INFO + 6, mu_bfer_init->paid); HALMAC_REG_WRITE_16(halmac_adapter, REG_TX_CSI_RPT_PARAM_BW20, mu_bfer_init->csi_para); temp1680 = HALMAC_REG_READ_16(halmac_adapter, 0x1680) & 0xC000; temp1680 |= mu_bfer_init->my_aid | (mu_bfer_init->csi_length_sel << 12); HALMAC_REG_WRITE_16(halmac_adapter, 0x1680, temp1680); HALMAC_RT_TRACE(driver_adapter, HALMAC_MSG_SND, DBG_DMESG, "%s <==========\n", __func__); return HALMAC_RET_SUCCESS; } /** * halmac_su_bfee_entry_del_88xx() - reset SU beamformee's registers * @halmac_adapter : the adapter of halmac * @userid : the SU BFee userid to be deleted * Author : chunchu * Return : enum halmac_ret_status * More details of status code can be found in prototype document */ enum halmac_ret_status halmac_su_bfee_entry_del_88xx(struct halmac_adapter *halmac_adapter, u8 userid) { void *driver_adapter = NULL; struct halmac_api *halmac_api; if (halmac_adapter_validate(halmac_adapter) != HALMAC_RET_SUCCESS) return HALMAC_RET_ADAPTER_INVALID; if (halmac_api_validate(halmac_adapter) != HALMAC_RET_SUCCESS) return HALMAC_RET_API_INVALID; halmac_api_record_id_88xx(halmac_adapter, HALMAC_API_SU_BFEE_ENTRY_DEL); driver_adapter = halmac_adapter->driver_adapter; halmac_api = (struct halmac_api *)halmac_adapter->halmac_api; switch (userid) { case 0: HALMAC_REG_WRITE_16( halmac_adapter, REG_TXBF_CTRL, HALMAC_REG_READ_16(halmac_adapter, REG_TXBF_CTRL) & ~(BIT_MASK_R_TXBF0_AID | BIT_R_TXBF0_20M | BIT_R_TXBF0_40M | BIT_R_TXBF0_80M)); HALMAC_REG_WRITE_16(halmac_adapter, REG_ASSOCIATED_BFMEE_SEL, 0); break; case 1: HALMAC_REG_WRITE_16( halmac_adapter, REG_TXBF_CTRL + 2, HALMAC_REG_READ_16(halmac_adapter, REG_TXBF_CTRL + 2) & ~(BIT_MASK_R_TXBF1_AID | BIT_R_TXBF0_20M | BIT_R_TXBF0_40M | BIT_R_TXBF0_80M)); HALMAC_REG_WRITE_16(halmac_adapter, REG_ASSOCIATED_BFMEE_SEL + 2, 0); break; default: pr_err("%s invalid userid %d\n", __func__, userid); return HALMAC_RET_INVALID_SOUNDING_SETTING; } HALMAC_RT_TRACE(driver_adapter, HALMAC_MSG_SND, DBG_DMESG, "%s <==========\n", __func__); return HALMAC_RET_SUCCESS; } /** * halmac_su_bfee_entry_del_88xx() - reset SU beamformer's registers * @halmac_adapter : the adapter of halmac * @userid : the SU BFer userid to be deleted * Author : chunchu * Return : enum halmac_ret_status * More details of status code can be found in prototype document */ enum halmac_ret_status halmac_su_bfer_entry_del_88xx(struct halmac_adapter *halmac_adapter, u8 userid) { void *driver_adapter = NULL; struct halmac_api *halmac_api; if (halmac_adapter_validate(halmac_adapter) != HALMAC_RET_SUCCESS) return HALMAC_RET_ADAPTER_INVALID; if (halmac_api_validate(halmac_adapter) != HALMAC_RET_SUCCESS) return HALMAC_RET_API_INVALID; halmac_api_record_id_88xx(halmac_adapter, HALMAC_API_SU_BFER_ENTRY_DEL); driver_adapter = halmac_adapter->driver_adapter; halmac_api = (struct halmac_api *)halmac_adapter->halmac_api; switch (userid) { case 0: HALMAC_REG_WRITE_32(halmac_adapter, REG_ASSOCIATED_BFMER0_INFO, 0); HALMAC_REG_WRITE_32(halmac_adapter, REG_ASSOCIATED_BFMER0_INFO + 4, 0); break; case 1: HALMAC_REG_WRITE_32(halmac_adapter, REG_ASSOCIATED_BFMER1_INFO, 0); HALMAC_REG_WRITE_32(halmac_adapter, REG_ASSOCIATED_BFMER1_INFO + 4, 0); break; default: pr_err("%s invalid userid %d\n", __func__, userid); return HALMAC_RET_INVALID_SOUNDING_SETTING; } HALMAC_RT_TRACE(driver_adapter, HALMAC_MSG_SND, DBG_DMESG, "%s <==========\n", __func__); return HALMAC_RET_SUCCESS; } /** * halmac_mu_bfee_entry_del_88xx() - reset MU beamformee's registers * @halmac_adapter : the adapter of halmac * @userid : the MU STA userid to be deleted * Author : chunchu * Return : enum halmac_ret_status * More details of status code can be found in prototype document */ enum halmac_ret_status halmac_mu_bfee_entry_del_88xx(struct halmac_adapter *halmac_adapter, u8 userid) { void *driver_adapter = NULL; struct halmac_api *halmac_api; if (halmac_adapter_validate(halmac_adapter) != HALMAC_RET_SUCCESS) return HALMAC_RET_ADAPTER_INVALID; if (halmac_api_validate(halmac_adapter) != HALMAC_RET_SUCCESS) return HALMAC_RET_API_INVALID; halmac_api_record_id_88xx(halmac_adapter, HALMAC_API_MU_BFEE_ENTRY_DEL); driver_adapter = halmac_adapter->driver_adapter; halmac_api = (struct halmac_api *)halmac_adapter->halmac_api; HALMAC_REG_WRITE_16(halmac_adapter, 0x1680 + userid * 2, 0); HALMAC_REG_WRITE_8(halmac_adapter, REG_MU_TX_CTL, HALMAC_REG_READ_8(halmac_adapter, REG_MU_TX_CTL) & ~(BIT(userid - 2))); HALMAC_RT_TRACE(driver_adapter, HALMAC_MSG_SND, DBG_DMESG, "%s <==========\n", __func__); return HALMAC_RET_SUCCESS; } /** * halmac_mu_bfer_entry_del_88xx() -reset MU beamformer's registers * @halmac_adapter : the adapter of halmac * Author : chunchu * Return : enum halmac_ret_status * More details of status code can be found in prototype document */ enum halmac_ret_status halmac_mu_bfer_entry_del_88xx(struct halmac_adapter *halmac_adapter) { void *driver_adapter = NULL; struct halmac_api *halmac_api; if (halmac_adapter_validate(halmac_adapter) != HALMAC_RET_SUCCESS) return HALMAC_RET_ADAPTER_INVALID; if (halmac_api_validate(halmac_adapter) != HALMAC_RET_SUCCESS) return HALMAC_RET_API_INVALID; halmac_api_record_id_88xx(halmac_adapter, HALMAC_API_MU_BFER_ENTRY_DEL); driver_adapter = halmac_adapter->driver_adapter; halmac_api = (struct halmac_api *)halmac_adapter->halmac_api; HALMAC_REG_WRITE_32(halmac_adapter, REG_ASSOCIATED_BFMER0_INFO, 0); HALMAC_REG_WRITE_32(halmac_adapter, REG_ASSOCIATED_BFMER0_INFO + 4, 0); HALMAC_REG_WRITE_16(halmac_adapter, 0x1680, 0); HALMAC_REG_WRITE_8(halmac_adapter, REG_MU_TX_CTL, 0); HALMAC_RT_TRACE(driver_adapter, HALMAC_MSG_SND, DBG_DMESG, "%s <==========\n", __func__); return HALMAC_RET_SUCCESS; } /** * halmac_add_ch_info_88xx() -add channel information * @halmac_adapter : the adapter of halmac * @ch_info : channel information * Author : KaiYuan Chang/Ivan Lin * Return : enum halmac_ret_status * More details of status code can be found in prototype document */ enum halmac_ret_status halmac_add_ch_info_88xx(struct halmac_adapter *halmac_adapter, struct halmac_ch_info *ch_info) { void *driver_adapter = NULL; struct halmac_cs_info *ch_sw_info; enum halmac_scan_cmd_construct_state state_scan; if (halmac_adapter_validate(halmac_adapter) != HALMAC_RET_SUCCESS) return HALMAC_RET_ADAPTER_INVALID; if (halmac_api_validate(halmac_adapter) != HALMAC_RET_SUCCESS) return HALMAC_RET_API_INVALID; driver_adapter = halmac_adapter->driver_adapter; ch_sw_info = &halmac_adapter->ch_sw_info; HALMAC_RT_TRACE(driver_adapter, HALMAC_MSG_H2C, DBG_DMESG, "[TRACE]%s ==========>\n", __func__); if (halmac_adapter->halmac_state.dlfw_state != HALMAC_GEN_INFO_SENT) { pr_err("[ERR]%s: gen_info is not send to FW!!!!\n", __func__); return HALMAC_RET_GEN_INFO_NOT_SENT; } state_scan = halmac_query_scan_curr_state_88xx(halmac_adapter); if (state_scan != HALMAC_SCAN_CMD_CONSTRUCT_BUFFER_CLEARED && state_scan != HALMAC_SCAN_CMD_CONSTRUCT_CONSTRUCTING) { HALMAC_RT_TRACE(driver_adapter, HALMAC_MSG_INIT, DBG_WARNING, "[WARN]Scan machine fail(add ch info)...\n"); return HALMAC_RET_ERROR_STATE; } if (!ch_sw_info->ch_info_buf) { ch_sw_info->ch_info_buf = kzalloc(HALMAC_EXTRA_INFO_BUFF_SIZE_88XX, GFP_KERNEL); if (!ch_sw_info->ch_info_buf) return HALMAC_RET_NULL_POINTER; ch_sw_info->ch_info_buf_w = ch_sw_info->ch_info_buf; ch_sw_info->buf_size = HALMAC_EXTRA_INFO_BUFF_SIZE_88XX; ch_sw_info->avai_buf_size = HALMAC_EXTRA_INFO_BUFF_SIZE_88XX; ch_sw_info->total_size = 0; ch_sw_info->extra_info_en = 0; ch_sw_info->ch_num = 0; } if (ch_sw_info->extra_info_en == 1) { pr_err("[ERR]%s: construct sequence wrong!!\n", __func__); return HALMAC_RET_CH_SW_SEQ_WRONG; } if (ch_sw_info->avai_buf_size < 4) { pr_err("[ERR]%s: no available buffer!!\n", __func__); return HALMAC_RET_CH_SW_NO_BUF; } if (halmac_transition_scan_state_88xx( halmac_adapter, HALMAC_SCAN_CMD_CONSTRUCT_CONSTRUCTING) != HALMAC_RET_SUCCESS) return HALMAC_RET_ERROR_STATE; CHANNEL_INFO_SET_CHANNEL(ch_sw_info->ch_info_buf_w, ch_info->channel); CHANNEL_INFO_SET_PRI_CH_IDX(ch_sw_info->ch_info_buf_w, ch_info->pri_ch_idx); CHANNEL_INFO_SET_BANDWIDTH(ch_sw_info->ch_info_buf_w, ch_info->bw); CHANNEL_INFO_SET_TIMEOUT(ch_sw_info->ch_info_buf_w, ch_info->timeout); CHANNEL_INFO_SET_ACTION_ID(ch_sw_info->ch_info_buf_w, ch_info->action_id); CHANNEL_INFO_SET_CH_EXTRA_INFO(ch_sw_info->ch_info_buf_w, ch_info->extra_info); ch_sw_info->avai_buf_size = ch_sw_info->avai_buf_size - 4; ch_sw_info->total_size = ch_sw_info->total_size + 4; ch_sw_info->ch_num++; ch_sw_info->extra_info_en = ch_info->extra_info; ch_sw_info->ch_info_buf_w = ch_sw_info->ch_info_buf_w + 4; HALMAC_RT_TRACE(driver_adapter, HALMAC_MSG_H2C, DBG_DMESG, "[TRACE]%s <==========\n", __func__); return HALMAC_RET_SUCCESS; } /** * halmac_add_extra_ch_info_88xx() -add extra channel information * @halmac_adapter : the adapter of halmac * @ch_extra_info : extra channel information * Author : KaiYuan Chang/Ivan Lin * Return : enum halmac_ret_status * More details of status code can be found in prototype document */ enum halmac_ret_status halmac_add_extra_ch_info_88xx(struct halmac_adapter *halmac_adapter, struct halmac_ch_extra_info *ch_extra_info) { void *driver_adapter = NULL; struct halmac_cs_info *ch_sw_info; if (halmac_adapter_validate(halmac_adapter) != HALMAC_RET_SUCCESS) return HALMAC_RET_ADAPTER_INVALID; if (halmac_api_validate(halmac_adapter) != HALMAC_RET_SUCCESS) return HALMAC_RET_API_INVALID; halmac_api_record_id_88xx(halmac_adapter, HALMAC_API_ADD_EXTRA_CH_INFO); driver_adapter = halmac_adapter->driver_adapter; ch_sw_info = &halmac_adapter->ch_sw_info; HALMAC_RT_TRACE(driver_adapter, HALMAC_MSG_H2C, DBG_DMESG, "%s ==========>\n", __func__); if (!ch_sw_info->ch_info_buf) { pr_err("%s: NULL==ch_sw_info->ch_info_buf!!\n", __func__); return HALMAC_RET_CH_SW_SEQ_WRONG; } if (ch_sw_info->extra_info_en == 0) { pr_err("%s: construct sequence wrong!!\n", __func__); return HALMAC_RET_CH_SW_SEQ_WRONG; } if (ch_sw_info->avai_buf_size < (u32)(ch_extra_info->extra_info_size + 2)) { /* +2: ch_extra_info_id, ch_extra_info, ch_extra_info_size * are totally 2Byte */ pr_err("%s: no available buffer!!\n", __func__); return HALMAC_RET_CH_SW_NO_BUF; } if (halmac_query_scan_curr_state_88xx(halmac_adapter) != HALMAC_SCAN_CMD_CONSTRUCT_CONSTRUCTING) { HALMAC_RT_TRACE(driver_adapter, HALMAC_MSG_INIT, DBG_DMESG, "Scan machine fail(add extra ch info)...\n"); return HALMAC_RET_ERROR_STATE; } if (halmac_transition_scan_state_88xx( halmac_adapter, HALMAC_SCAN_CMD_CONSTRUCT_CONSTRUCTING) != HALMAC_RET_SUCCESS) return HALMAC_RET_ERROR_STATE; CH_EXTRA_INFO_SET_CH_EXTRA_INFO_ID(ch_sw_info->ch_info_buf_w, ch_extra_info->extra_action_id); CH_EXTRA_INFO_SET_CH_EXTRA_INFO(ch_sw_info->ch_info_buf_w, ch_extra_info->extra_info); CH_EXTRA_INFO_SET_CH_EXTRA_INFO_SIZE(ch_sw_info->ch_info_buf_w, ch_extra_info->extra_info_size); memcpy(ch_sw_info->ch_info_buf_w + 2, ch_extra_info->extra_info_data, ch_extra_info->extra_info_size); ch_sw_info->avai_buf_size = ch_sw_info->avai_buf_size - (2 + ch_extra_info->extra_info_size); ch_sw_info->total_size = ch_sw_info->total_size + (2 + ch_extra_info->extra_info_size); ch_sw_info->extra_info_en = ch_extra_info->extra_info; ch_sw_info->ch_info_buf_w = ch_sw_info->ch_info_buf_w + (2 + ch_extra_info->extra_info_size); HALMAC_RT_TRACE(driver_adapter, HALMAC_MSG_H2C, DBG_DMESG, "%s <==========\n", __func__); return HALMAC_RET_SUCCESS; } /** * halmac_ctrl_ch_switch_88xx() -send channel switch cmd * @halmac_adapter : the adapter of halmac * @cs_option : channel switch config * Author : KaiYuan Chang/Ivan Lin * Return : enum halmac_ret_status * More details of status code can be found in prototype document */ enum halmac_ret_status halmac_ctrl_ch_switch_88xx(struct halmac_adapter *halmac_adapter, struct halmac_ch_switch_option *cs_option) { void *driver_adapter = NULL; struct halmac_api *halmac_api; enum halmac_ret_status status = HALMAC_RET_SUCCESS; enum halmac_scan_cmd_construct_state state_scan; enum halmac_cmd_process_status *process_status = &halmac_adapter->halmac_state.scan_state_set.process_status; if (halmac_adapter_validate(halmac_adapter) != HALMAC_RET_SUCCESS) return HALMAC_RET_ADAPTER_INVALID; if (halmac_api_validate(halmac_adapter) != HALMAC_RET_SUCCESS) return HALMAC_RET_API_INVALID; if (halmac_fw_validate(halmac_adapter) != HALMAC_RET_SUCCESS) return HALMAC_RET_NO_DLFW; if (halmac_adapter->fw_version.h2c_version < 4) return HALMAC_RET_FW_NO_SUPPORT; halmac_api_record_id_88xx(halmac_adapter, HALMAC_API_CTRL_CH_SWITCH); driver_adapter = halmac_adapter->driver_adapter; halmac_api = (struct halmac_api *)halmac_adapter->halmac_api; HALMAC_RT_TRACE(driver_adapter, HALMAC_MSG_H2C, DBG_DMESG, "%s cs_option->switch_en = %d==========>\n", __func__, cs_option->switch_en); if (!cs_option->switch_en) *process_status = HALMAC_CMD_PROCESS_IDLE; if (*process_status == HALMAC_CMD_PROCESS_SENDING || *process_status == HALMAC_CMD_PROCESS_RCVD) { HALMAC_RT_TRACE(driver_adapter, HALMAC_MSG_INIT, DBG_DMESG, "Wait event(ctrl ch switch)...\n"); return HALMAC_RET_BUSY_STATE; } state_scan = halmac_query_scan_curr_state_88xx(halmac_adapter); if (cs_option->switch_en) { if (state_scan != HALMAC_SCAN_CMD_CONSTRUCT_CONSTRUCTING) { HALMAC_RT_TRACE(driver_adapter, HALMAC_MSG_H2C, DBG_DMESG, "%s(on) invalid in state %x\n", __func__, state_scan); return HALMAC_RET_ERROR_STATE; } } else { if (state_scan != HALMAC_SCAN_CMD_CONSTRUCT_BUFFER_CLEARED) { HALMAC_RT_TRACE( driver_adapter, HALMAC_MSG_H2C, DBG_DMESG, "%s(off) invalid in state %x\n", __func__, state_scan); return HALMAC_RET_ERROR_STATE; } } status = halmac_func_ctrl_ch_switch_88xx(halmac_adapter, cs_option); if (status != HALMAC_RET_SUCCESS) { pr_err("halmac_ctrl_ch_switch FAIL = %x!!\n", status); return status; } HALMAC_RT_TRACE(driver_adapter, HALMAC_MSG_H2C, DBG_DMESG, "%s <==========\n", __func__); return HALMAC_RET_SUCCESS; } /** * halmac_clear_ch_info_88xx() -clear channel information * @halmac_adapter : the adapter of halmac * Author : KaiYuan Chang/Ivan Lin * Return : enum halmac_ret_status * More details of status code can be found in prototype document */ enum halmac_ret_status halmac_clear_ch_info_88xx(struct halmac_adapter *halmac_adapter) { void *driver_adapter = NULL; struct halmac_api *halmac_api; if (halmac_adapter_validate(halmac_adapter) != HALMAC_RET_SUCCESS) return HALMAC_RET_ADAPTER_INVALID; if (halmac_api_validate(halmac_adapter) != HALMAC_RET_SUCCESS) return HALMAC_RET_API_INVALID; halmac_api_record_id_88xx(halmac_adapter, HALMAC_API_CLEAR_CH_INFO); driver_adapter = halmac_adapter->driver_adapter; halmac_api = (struct halmac_api *)halmac_adapter->halmac_api; HALMAC_RT_TRACE(driver_adapter, HALMAC_MSG_H2C, DBG_DMESG, "%s ==========>\n", __func__); if (halmac_query_scan_curr_state_88xx(halmac_adapter) == HALMAC_SCAN_CMD_CONSTRUCT_H2C_SENT) { HALMAC_RT_TRACE(driver_adapter, HALMAC_MSG_INIT, DBG_DMESG, "Scan machine fail(clear ch info)...\n"); return HALMAC_RET_ERROR_STATE; } if (halmac_transition_scan_state_88xx( halmac_adapter, HALMAC_SCAN_CMD_CONSTRUCT_BUFFER_CLEARED) != HALMAC_RET_SUCCESS) return HALMAC_RET_ERROR_STATE; kfree(halmac_adapter->ch_sw_info.ch_info_buf); halmac_adapter->ch_sw_info.ch_info_buf = NULL; halmac_adapter->ch_sw_info.ch_info_buf_w = NULL; halmac_adapter->ch_sw_info.extra_info_en = 0; halmac_adapter->ch_sw_info.buf_size = 0; halmac_adapter->ch_sw_info.avai_buf_size = 0; halmac_adapter->ch_sw_info.total_size = 0; halmac_adapter->ch_sw_info.ch_num = 0; HALMAC_RT_TRACE(driver_adapter, HALMAC_MSG_H2C, DBG_DMESG, "%s <==========\n", __func__); return HALMAC_RET_SUCCESS; } enum halmac_ret_status halmac_p2pps_88xx(struct halmac_adapter *halmac_adapter, struct halmac_p2pps *p2p_ps) { void *driver_adapter = NULL; enum halmac_ret_status status = HALMAC_RET_SUCCESS; if (halmac_adapter_validate(halmac_adapter) != HALMAC_RET_SUCCESS) return HALMAC_RET_ADAPTER_INVALID; if (halmac_api_validate(halmac_adapter) != HALMAC_RET_SUCCESS) return HALMAC_RET_API_INVALID; if (halmac_fw_validate(halmac_adapter) != HALMAC_RET_SUCCESS) return HALMAC_RET_NO_DLFW; if (halmac_adapter->fw_version.h2c_version < 6) return HALMAC_RET_FW_NO_SUPPORT; driver_adapter = halmac_adapter->driver_adapter; status = halmac_func_p2pps_88xx(halmac_adapter, p2p_ps); if (status != HALMAC_RET_SUCCESS) { pr_err("[ERR]halmac_p2pps FAIL = %x!!\n", status); return status; } return HALMAC_RET_SUCCESS; } enum halmac_ret_status halmac_func_p2pps_88xx(struct halmac_adapter *halmac_adapter, struct halmac_p2pps *p2p_ps) { u8 h2c_buff[HALMAC_H2C_CMD_SIZE_88XX] = {0}; u16 h2c_seq_mum = 0; void *driver_adapter = halmac_adapter->driver_adapter; struct halmac_api *halmac_api; struct halmac_h2c_header_info h2c_header_info; enum halmac_ret_status status = HALMAC_RET_SUCCESS; HALMAC_RT_TRACE(driver_adapter, HALMAC_MSG_H2C, DBG_DMESG, "[TRACE]halmac_p2pps !!\n"); halmac_api = (struct halmac_api *)halmac_adapter->halmac_api; P2PPS_SET_OFFLOAD_EN(h2c_buff, p2p_ps->offload_en); P2PPS_SET_ROLE(h2c_buff, p2p_ps->role); P2PPS_SET_CTWINDOW_EN(h2c_buff, p2p_ps->ctwindow_en); P2PPS_SET_NOA_EN(h2c_buff, p2p_ps->noa_en); P2PPS_SET_NOA_SEL(h2c_buff, p2p_ps->noa_sel); P2PPS_SET_ALLSTASLEEP(h2c_buff, p2p_ps->all_sta_sleep); P2PPS_SET_DISCOVERY(h2c_buff, p2p_ps->discovery); P2PPS_SET_P2P_PORT_ID(h2c_buff, p2p_ps->p2p_port_id); P2PPS_SET_P2P_GROUP(h2c_buff, p2p_ps->p2p_group); P2PPS_SET_P2P_MACID(h2c_buff, p2p_ps->p2p_macid); P2PPS_SET_CTWINDOW_LENGTH(h2c_buff, p2p_ps->ctwindow_length); P2PPS_SET_NOA_DURATION_PARA(h2c_buff, p2p_ps->noa_duration_para); P2PPS_SET_NOA_INTERVAL_PARA(h2c_buff, p2p_ps->noa_interval_para); P2PPS_SET_NOA_START_TIME_PARA(h2c_buff, p2p_ps->noa_start_time_para); P2PPS_SET_NOA_COUNT_PARA(h2c_buff, p2p_ps->noa_count_para); h2c_header_info.sub_cmd_id = SUB_CMD_ID_P2PPS; h2c_header_info.content_size = 24; h2c_header_info.ack = false; halmac_set_fw_offload_h2c_header_88xx(halmac_adapter, h2c_buff, &h2c_header_info, &h2c_seq_mum); status = halmac_send_h2c_pkt_88xx(halmac_adapter, h2c_buff, HALMAC_H2C_CMD_SIZE_88XX, false); if (status != HALMAC_RET_SUCCESS) pr_err("[ERR]halmac_send_h2c_p2pps_88xx Fail = %x!!\n", status); return status; } /** * halmac_send_general_info_88xx() -send general information to FW * @halmac_adapter : the adapter of halmac * @general_info : general information * Author : KaiYuan Chang/Ivan Lin * Return : enum halmac_ret_status * More details of status code can be found in prototype document */ enum halmac_ret_status halmac_send_general_info_88xx(struct halmac_adapter *halmac_adapter, struct halmac_general_info *general_info) { void *driver_adapter = NULL; enum halmac_ret_status status = HALMAC_RET_SUCCESS; if (halmac_adapter_validate(halmac_adapter) != HALMAC_RET_SUCCESS) return HALMAC_RET_ADAPTER_INVALID; if (halmac_api_validate(halmac_adapter) != HALMAC_RET_SUCCESS) return HALMAC_RET_API_INVALID; if (halmac_fw_validate(halmac_adapter) != HALMAC_RET_SUCCESS) return HALMAC_RET_NO_DLFW; if (halmac_adapter->fw_version.h2c_version < 4) return HALMAC_RET_FW_NO_SUPPORT; halmac_api_record_id_88xx(halmac_adapter, HALMAC_API_SEND_GENERAL_INFO); driver_adapter = halmac_adapter->driver_adapter; HALMAC_RT_TRACE(driver_adapter, HALMAC_MSG_H2C, DBG_DMESG, "%s ==========>\n", __func__); if (halmac_adapter->halmac_state.dlfw_state == HALMAC_DLFW_NONE) { pr_err("%s Fail due to DLFW NONE!!\n", __func__); return HALMAC_RET_DLFW_FAIL; } status = halmac_func_send_general_info_88xx(halmac_adapter, general_info); if (status != HALMAC_RET_SUCCESS) { pr_err("halmac_send_general_info error = %x\n", status); return status; } if (halmac_adapter->halmac_state.dlfw_state == HALMAC_DLFW_DONE) halmac_adapter->halmac_state.dlfw_state = HALMAC_GEN_INFO_SENT; halmac_adapter->gen_info_valid = true; memcpy(&halmac_adapter->general_info, general_info, sizeof(struct halmac_general_info)); HALMAC_RT_TRACE(driver_adapter, HALMAC_MSG_H2C, DBG_DMESG, "%s <==========\n", __func__); return HALMAC_RET_SUCCESS; } /** * halmac_start_iqk_88xx() -trigger FW IQK * @halmac_adapter : the adapter of halmac * @iqk_para : IQK parameter * Author : KaiYuan Chang/Ivan Lin * Return : enum halmac_ret_status * More details of status code can be found in prototype document */ enum halmac_ret_status halmac_start_iqk_88xx(struct halmac_adapter *halmac_adapter, struct halmac_iqk_para_ *iqk_para) { u8 h2c_buff[HALMAC_H2C_CMD_SIZE_88XX] = {0}; u16 h2c_seq_num = 0; void *driver_adapter = NULL; enum halmac_ret_status status = HALMAC_RET_SUCCESS; struct halmac_h2c_header_info h2c_header_info; enum halmac_cmd_process_status *process_status = &halmac_adapter->halmac_state.iqk_set.process_status; if (halmac_adapter_validate(halmac_adapter) != HALMAC_RET_SUCCESS) return HALMAC_RET_ADAPTER_INVALID; if (halmac_api_validate(halmac_adapter) != HALMAC_RET_SUCCESS) return HALMAC_RET_API_INVALID; if (halmac_fw_validate(halmac_adapter) != HALMAC_RET_SUCCESS) return HALMAC_RET_NO_DLFW; halmac_api_record_id_88xx(halmac_adapter, HALMAC_API_START_IQK); driver_adapter = halmac_adapter->driver_adapter; HALMAC_RT_TRACE(driver_adapter, HALMAC_MSG_H2C, DBG_DMESG, "%s ==========>\n", __func__); if (*process_status == HALMAC_CMD_PROCESS_SENDING) { HALMAC_RT_TRACE(driver_adapter, HALMAC_MSG_INIT, DBG_DMESG, "Wait event(iqk)...\n"); return HALMAC_RET_BUSY_STATE; } *process_status = HALMAC_CMD_PROCESS_SENDING; IQK_SET_CLEAR(h2c_buff, iqk_para->clear); IQK_SET_SEGMENT_IQK(h2c_buff, iqk_para->segment_iqk); h2c_header_info.sub_cmd_id = SUB_CMD_ID_IQK; h2c_header_info.content_size = 1; h2c_header_info.ack = true; halmac_set_fw_offload_h2c_header_88xx(halmac_adapter, h2c_buff, &h2c_header_info, &h2c_seq_num); halmac_adapter->halmac_state.iqk_set.seq_num = h2c_seq_num; status = halmac_send_h2c_pkt_88xx(halmac_adapter, h2c_buff, HALMAC_H2C_CMD_SIZE_88XX, true); if (status != HALMAC_RET_SUCCESS) { pr_err("halmac_send_h2c_pkt_88xx Fail = %x!!\n", status); return status; } HALMAC_RT_TRACE(driver_adapter, HALMAC_MSG_H2C, DBG_DMESG, "%s <==========\n", __func__); return HALMAC_RET_SUCCESS; } /** * halmac_ctrl_pwr_tracking_88xx() -trigger FW power tracking * @halmac_adapter : the adapter of halmac * @pwr_tracking_opt : power tracking option * Author : KaiYuan Chang/Ivan Lin * Return : enum halmac_ret_status * More details of status code can be found in prototype document */ enum halmac_ret_status halmac_ctrl_pwr_tracking_88xx( struct halmac_adapter *halmac_adapter, struct halmac_pwr_tracking_option *pwr_tracking_opt) { u8 h2c_buff[HALMAC_H2C_CMD_SIZE_88XX] = {0}; u16 h2c_seq_mum = 0; void *driver_adapter = NULL; enum halmac_ret_status status = HALMAC_RET_SUCCESS; struct halmac_h2c_header_info h2c_header_info; enum halmac_cmd_process_status *process_status = &halmac_adapter->halmac_state.power_tracking_set.process_status; if (halmac_adapter_validate(halmac_adapter) != HALMAC_RET_SUCCESS) return HALMAC_RET_ADAPTER_INVALID; if (halmac_api_validate(halmac_adapter) != HALMAC_RET_SUCCESS) return HALMAC_RET_API_INVALID; if (halmac_fw_validate(halmac_adapter) != HALMAC_RET_SUCCESS) return HALMAC_RET_NO_DLFW; halmac_api_record_id_88xx(halmac_adapter, HALMAC_API_CTRL_PWR_TRACKING); driver_adapter = halmac_adapter->driver_adapter; HALMAC_RT_TRACE(driver_adapter, HALMAC_MSG_H2C, DBG_DMESG, "halmac_start_iqk_88xx ==========>\n"); if (*process_status == HALMAC_CMD_PROCESS_SENDING) { HALMAC_RT_TRACE(driver_adapter, HALMAC_MSG_INIT, DBG_DMESG, "Wait event(pwr tracking)...\n"); return HALMAC_RET_BUSY_STATE; } *process_status = HALMAC_CMD_PROCESS_SENDING; POWER_TRACKING_SET_TYPE(h2c_buff, pwr_tracking_opt->type); POWER_TRACKING_SET_BBSWING_INDEX(h2c_buff, pwr_tracking_opt->bbswing_index); POWER_TRACKING_SET_ENABLE_A( h2c_buff, pwr_tracking_opt->pwr_tracking_para[HALMAC_RF_PATH_A].enable); POWER_TRACKING_SET_TX_PWR_INDEX_A( h2c_buff, pwr_tracking_opt->pwr_tracking_para[HALMAC_RF_PATH_A] .tx_pwr_index); POWER_TRACKING_SET_PWR_TRACKING_OFFSET_VALUE_A( h2c_buff, pwr_tracking_opt->pwr_tracking_para[HALMAC_RF_PATH_A] .pwr_tracking_offset_value); POWER_TRACKING_SET_TSSI_VALUE_A( h2c_buff, pwr_tracking_opt->pwr_tracking_para[HALMAC_RF_PATH_A] .tssi_value); POWER_TRACKING_SET_ENABLE_B( h2c_buff, pwr_tracking_opt->pwr_tracking_para[HALMAC_RF_PATH_B].enable); POWER_TRACKING_SET_TX_PWR_INDEX_B( h2c_buff, pwr_tracking_opt->pwr_tracking_para[HALMAC_RF_PATH_B] .tx_pwr_index); POWER_TRACKING_SET_PWR_TRACKING_OFFSET_VALUE_B( h2c_buff, pwr_tracking_opt->pwr_tracking_para[HALMAC_RF_PATH_B] .pwr_tracking_offset_value); POWER_TRACKING_SET_TSSI_VALUE_B( h2c_buff, pwr_tracking_opt->pwr_tracking_para[HALMAC_RF_PATH_B] .tssi_value); POWER_TRACKING_SET_ENABLE_C( h2c_buff, pwr_tracking_opt->pwr_tracking_para[HALMAC_RF_PATH_C].enable); POWER_TRACKING_SET_TX_PWR_INDEX_C( h2c_buff, pwr_tracking_opt->pwr_tracking_para[HALMAC_RF_PATH_C] .tx_pwr_index); POWER_TRACKING_SET_PWR_TRACKING_OFFSET_VALUE_C( h2c_buff, pwr_tracking_opt->pwr_tracking_para[HALMAC_RF_PATH_C] .pwr_tracking_offset_value); POWER_TRACKING_SET_TSSI_VALUE_C( h2c_buff, pwr_tracking_opt->pwr_tracking_para[HALMAC_RF_PATH_C] .tssi_value); POWER_TRACKING_SET_ENABLE_D( h2c_buff, pwr_tracking_opt->pwr_tracking_para[HALMAC_RF_PATH_D].enable); POWER_TRACKING_SET_TX_PWR_INDEX_D( h2c_buff, pwr_tracking_opt->pwr_tracking_para[HALMAC_RF_PATH_D] .tx_pwr_index); POWER_TRACKING_SET_PWR_TRACKING_OFFSET_VALUE_D( h2c_buff, pwr_tracking_opt->pwr_tracking_para[HALMAC_RF_PATH_D] .pwr_tracking_offset_value); POWER_TRACKING_SET_TSSI_VALUE_D( h2c_buff, pwr_tracking_opt->pwr_tracking_para[HALMAC_RF_PATH_D] .tssi_value); h2c_header_info.sub_cmd_id = SUB_CMD_ID_POWER_TRACKING; h2c_header_info.content_size = 20; h2c_header_info.ack = true; halmac_set_fw_offload_h2c_header_88xx(halmac_adapter, h2c_buff, &h2c_header_info, &h2c_seq_mum); halmac_adapter->halmac_state.power_tracking_set.seq_num = h2c_seq_mum; status = halmac_send_h2c_pkt_88xx(halmac_adapter, h2c_buff, HALMAC_H2C_CMD_SIZE_88XX, true); if (status != HALMAC_RET_SUCCESS) { pr_err("halmac_send_h2c_pkt_88xx Fail = %x!!\n", status); return status; } HALMAC_RT_TRACE(driver_adapter, HALMAC_MSG_H2C, DBG_DMESG, "halmac_start_iqk_88xx <==========\n"); return HALMAC_RET_SUCCESS; } /** * halmac_query_status_88xx() -query the offload feature status * @halmac_adapter : the adapter of halmac * @feature_id : feature_id * @process_status : feature_status * @data : data buffer * @size : data size * * Note : * If user wants to know the data size, use can allocate zero * size buffer first. If this size less than the data size, halmac * will return HALMAC_RET_BUFFER_TOO_SMALL. User need to * re-allocate data buffer with correct data size. * * Author : Ivan Lin/KaiYuan Chang * Return : enum halmac_ret_status * More details of status code can be found in prototype document */ enum halmac_ret_status halmac_query_status_88xx(struct halmac_adapter *halmac_adapter, enum halmac_feature_id feature_id, enum halmac_cmd_process_status *process_status, u8 *data, u32 *size) { void *driver_adapter = NULL; enum halmac_ret_status status = HALMAC_RET_SUCCESS; if (halmac_adapter_validate(halmac_adapter) != HALMAC_RET_SUCCESS) return HALMAC_RET_ADAPTER_INVALID; if (halmac_api_validate(halmac_adapter) != HALMAC_RET_SUCCESS) return HALMAC_RET_API_INVALID; halmac_api_record_id_88xx(halmac_adapter, HALMAC_API_QUERY_STATE); driver_adapter = halmac_adapter->driver_adapter; if (!process_status) { HALMAC_RT_TRACE(driver_adapter, HALMAC_MSG_H2C, DBG_DMESG, "null pointer!!\n"); return HALMAC_RET_NULL_POINTER; } switch (feature_id) { case HALMAC_FEATURE_CFG_PARA: status = halmac_query_cfg_para_status_88xx( halmac_adapter, process_status, data, size); break; case HALMAC_FEATURE_DUMP_PHYSICAL_EFUSE: status = halmac_query_dump_physical_efuse_status_88xx( halmac_adapter, process_status, data, size); break; case HALMAC_FEATURE_DUMP_LOGICAL_EFUSE: status = halmac_query_dump_logical_efuse_status_88xx( halmac_adapter, process_status, data, size); break; case HALMAC_FEATURE_CHANNEL_SWITCH: status = halmac_query_channel_switch_status_88xx( halmac_adapter, process_status, data, size); break; case HALMAC_FEATURE_UPDATE_PACKET: status = halmac_query_update_packet_status_88xx( halmac_adapter, process_status, data, size); break; case HALMAC_FEATURE_IQK: status = halmac_query_iqk_status_88xx( halmac_adapter, process_status, data, size); break; case HALMAC_FEATURE_POWER_TRACKING: status = halmac_query_power_tracking_status_88xx( halmac_adapter, process_status, data, size); break; case HALMAC_FEATURE_PSD: status = halmac_query_psd_status_88xx( halmac_adapter, process_status, data, size); break; default: pr_err("%s invalid feature id %d\n", __func__, feature_id); return HALMAC_RET_INVALID_FEATURE_ID; } return status; } /** * halmac_reset_feature_88xx() -reset async api cmd status * @halmac_adapter : the adapter of halmac * @feature_id : feature_id * Author : Ivan Lin/KaiYuan Chang * Return : enum halmac_ret_status. * More details of status code can be found in prototype document */ enum halmac_ret_status halmac_reset_feature_88xx(struct halmac_adapter *halmac_adapter, enum halmac_feature_id feature_id) { void *driver_adapter = NULL; struct halmac_state *state = &halmac_adapter->halmac_state; if (halmac_adapter_validate(halmac_adapter) != HALMAC_RET_SUCCESS) return HALMAC_RET_ADAPTER_INVALID; if (halmac_api_validate(halmac_adapter) != HALMAC_RET_SUCCESS) return HALMAC_RET_API_INVALID; halmac_api_record_id_88xx(halmac_adapter, HALMAC_API_RESET_FEATURE); driver_adapter = halmac_adapter->driver_adapter; HALMAC_RT_TRACE(driver_adapter, HALMAC_MSG_H2C, DBG_DMESG, "%s ==========>\n", __func__); switch (feature_id) { case HALMAC_FEATURE_CFG_PARA: state->cfg_para_state_set.process_status = HALMAC_CMD_PROCESS_IDLE; state->cfg_para_state_set.cfg_para_cmd_construct_state = HALMAC_CFG_PARA_CMD_CONSTRUCT_IDLE; break; case HALMAC_FEATURE_DUMP_PHYSICAL_EFUSE: case HALMAC_FEATURE_DUMP_LOGICAL_EFUSE: state->efuse_state_set.process_status = HALMAC_CMD_PROCESS_IDLE; state->efuse_state_set.efuse_cmd_construct_state = HALMAC_EFUSE_CMD_CONSTRUCT_IDLE; break; case HALMAC_FEATURE_CHANNEL_SWITCH: state->scan_state_set.process_status = HALMAC_CMD_PROCESS_IDLE; state->scan_state_set.scan_cmd_construct_state = HALMAC_SCAN_CMD_CONSTRUCT_IDLE; break; case HALMAC_FEATURE_UPDATE_PACKET: state->update_packet_set.process_status = HALMAC_CMD_PROCESS_IDLE; break; case HALMAC_FEATURE_ALL: state->cfg_para_state_set.process_status = HALMAC_CMD_PROCESS_IDLE; state->cfg_para_state_set.cfg_para_cmd_construct_state = HALMAC_CFG_PARA_CMD_CONSTRUCT_IDLE; state->efuse_state_set.process_status = HALMAC_CMD_PROCESS_IDLE; state->efuse_state_set.efuse_cmd_construct_state = HALMAC_EFUSE_CMD_CONSTRUCT_IDLE; state->scan_state_set.process_status = HALMAC_CMD_PROCESS_IDLE; state->scan_state_set.scan_cmd_construct_state = HALMAC_SCAN_CMD_CONSTRUCT_IDLE; state->update_packet_set.process_status = HALMAC_CMD_PROCESS_IDLE; break; default: pr_err("%s invalid feature id %d\n", __func__, feature_id); return HALMAC_RET_INVALID_FEATURE_ID; } HALMAC_RT_TRACE(driver_adapter, HALMAC_MSG_H2C, DBG_DMESG, "%s <==========\n", __func__); return HALMAC_RET_SUCCESS; } /** * halmac_check_fw_status_88xx() -check fw status * @halmac_adapter : the adapter of halmac * @fw_status : fw status * Author : KaiYuan Chang/Ivan Lin * Return : enum halmac_ret_status * More details of status code can be found in prototype document */ enum halmac_ret_status halmac_check_fw_status_88xx(struct halmac_adapter *halmac_adapter, bool *fw_status) { u32 value32 = 0, value32_backup = 0, i = 0; void *driver_adapter = NULL; struct halmac_api *halmac_api; enum halmac_ret_status status = HALMAC_RET_SUCCESS; if (halmac_adapter_validate(halmac_adapter) != HALMAC_RET_SUCCESS) return HALMAC_RET_ADAPTER_INVALID; if (halmac_api_validate(halmac_adapter) != HALMAC_RET_SUCCESS) return HALMAC_RET_API_INVALID; halmac_api_record_id_88xx(halmac_adapter, HALMAC_API_CHECK_FW_STATUS); driver_adapter = halmac_adapter->driver_adapter; halmac_api = (struct halmac_api *)halmac_adapter->halmac_api; HALMAC_RT_TRACE(driver_adapter, HALMAC_MSG_H2C, DBG_DMESG, "%s ==========>\n", __func__); value32 = PLATFORM_REG_READ_32(driver_adapter, REG_FW_DBG6); if (value32 != 0) { pr_err("halmac_check_fw_status REG_FW_DBG6 !=0\n"); *fw_status = false; return status; } value32_backup = PLATFORM_REG_READ_32(driver_adapter, REG_FW_DBG7); for (i = 0; i <= 10; i++) { value32 = PLATFORM_REG_READ_32(driver_adapter, REG_FW_DBG7); if (value32_backup != value32) break; if (i == 10) { pr_err("halmac_check_fw_status Polling FW PC fail\n"); *fw_status = false; return status; } } HALMAC_RT_TRACE(driver_adapter, HALMAC_MSG_H2C, DBG_DMESG, "%s <==========\n", __func__); return status; } enum halmac_ret_status halmac_dump_fw_dmem_88xx(struct halmac_adapter *halmac_adapter, u8 *dmem, u32 *size) { void *driver_adapter = NULL; enum halmac_ret_status status = HALMAC_RET_SUCCESS; if (halmac_adapter_validate(halmac_adapter) != HALMAC_RET_SUCCESS) return HALMAC_RET_ADAPTER_INVALID; if (halmac_api_validate(halmac_adapter) != HALMAC_RET_SUCCESS) return HALMAC_RET_API_INVALID; halmac_api_record_id_88xx(halmac_adapter, HALMAC_API_DUMP_FW_DMEM); driver_adapter = halmac_adapter->driver_adapter; HALMAC_RT_TRACE(driver_adapter, HALMAC_MSG_H2C, DBG_DMESG, "%s ==========>\n", __func__); HALMAC_RT_TRACE(driver_adapter, HALMAC_MSG_H2C, DBG_DMESG, "%s <==========\n", __func__); return status; } /** * halmac_cfg_max_dl_size_88xx() - config max download FW size * @halmac_adapter : the adapter of halmac * @size : max download fw size * * Halmac uses this setting to set max packet size for * download FW. * If user has not called this API, halmac use default * setting for download FW * Note1 : size need multiple of 2 * Note2 : max size is 31K * * Author : Ivan Lin/KaiYuan Chang * Return : enum halmac_ret_status * More details of status code can be found in prototype document */ enum halmac_ret_status halmac_cfg_max_dl_size_88xx(struct halmac_adapter *halmac_adapter, u32 size) { void *driver_adapter = NULL; if (halmac_adapter_validate(halmac_adapter) != HALMAC_RET_SUCCESS) return HALMAC_RET_ADAPTER_INVALID; if (halmac_api_validate(halmac_adapter) != HALMAC_RET_SUCCESS) return HALMAC_RET_API_INVALID; halmac_api_record_id_88xx(halmac_adapter, HALMAC_API_CFG_MAX_DL_SIZE); driver_adapter = halmac_adapter->driver_adapter; HALMAC_RT_TRACE(driver_adapter, HALMAC_MSG_FW, DBG_DMESG, "%s ==========>\n", __func__); if (size > HALMAC_FW_CFG_MAX_DL_SIZE_MAX_88XX) { pr_err("size > HALMAC_FW_CFG_MAX_DL_SIZE_MAX!\n"); return HALMAC_RET_CFG_DLFW_SIZE_FAIL; } if ((size & (2 - 1)) != 0) { pr_err("size is not power of 2!\n"); return HALMAC_RET_CFG_DLFW_SIZE_FAIL; } halmac_adapter->max_download_size = size; HALMAC_RT_TRACE(driver_adapter, HALMAC_MSG_FW, DBG_DMESG, "Cfg max size is : %X\n", size); HALMAC_RT_TRACE(driver_adapter, HALMAC_MSG_FW, DBG_DMESG, "%s <==========\n", __func__); return HALMAC_RET_SUCCESS; } /** * halmac_psd_88xx() - trigger fw psd * @halmac_adapter : the adapter of halmac * @start_psd : start PSD * @end_psd : end PSD * Author : KaiYuan Chang/Ivan Lin * Return : enum halmac_ret_status * More details of status code can be found in prototype document */ enum halmac_ret_status halmac_psd_88xx(struct halmac_adapter *halmac_adapter, u16 start_psd, u16 end_psd) { u8 h2c_buff[HALMAC_H2C_CMD_SIZE_88XX] = {0}; u16 h2c_seq_mum = 0; void *driver_adapter = NULL; enum halmac_ret_status status = HALMAC_RET_SUCCESS; struct halmac_h2c_header_info h2c_header_info; enum halmac_cmd_process_status *process_status = &halmac_adapter->halmac_state.psd_set.process_status; if (halmac_adapter_validate(halmac_adapter) != HALMAC_RET_SUCCESS) return HALMAC_RET_ADAPTER_INVALID; if (halmac_api_validate(halmac_adapter) != HALMAC_RET_SUCCESS) return HALMAC_RET_API_INVALID; if (halmac_fw_validate(halmac_adapter) != HALMAC_RET_SUCCESS) return HALMAC_RET_NO_DLFW; halmac_api_record_id_88xx(halmac_adapter, HALMAC_API_PSD); driver_adapter = halmac_adapter->driver_adapter; HALMAC_RT_TRACE(driver_adapter, HALMAC_MSG_H2C, DBG_DMESG, "%s ==========>\n", __func__); if (*process_status == HALMAC_CMD_PROCESS_SENDING) { HALMAC_RT_TRACE(driver_adapter, HALMAC_MSG_INIT, DBG_DMESG, "Wait event(psd)...\n"); return HALMAC_RET_BUSY_STATE; } kfree(halmac_adapter->halmac_state.psd_set.data); halmac_adapter->halmac_state.psd_set.data = (u8 *)NULL; halmac_adapter->halmac_state.psd_set.data_size = 0; halmac_adapter->halmac_state.psd_set.segment_size = 0; *process_status = HALMAC_CMD_PROCESS_SENDING; PSD_SET_START_PSD(h2c_buff, start_psd); PSD_SET_END_PSD(h2c_buff, end_psd); h2c_header_info.sub_cmd_id = SUB_CMD_ID_PSD; h2c_header_info.content_size = 4; h2c_header_info.ack = true; halmac_set_fw_offload_h2c_header_88xx(halmac_adapter, h2c_buff, &h2c_header_info, &h2c_seq_mum); status = halmac_send_h2c_pkt_88xx(halmac_adapter, h2c_buff, HALMAC_H2C_CMD_SIZE_88XX, true); if (status != HALMAC_RET_SUCCESS) { pr_err("halmac_send_h2c_pkt_88xx Fail = %x!!\n", status); return status; } HALMAC_RT_TRACE(driver_adapter, HALMAC_MSG_H2C, DBG_DMESG, "%s <==========\n", __func__); return HALMAC_RET_SUCCESS; } /** * halmac_cfg_la_mode_88xx() - config la mode * @halmac_adapter : the adapter of halmac * @la_mode : * disable : no TXFF space reserved for LA debug * partial : partial TXFF space is reserved for LA debug * full : all TXFF space is reserved for LA debug * Author : KaiYuan Chang * Return : enum halmac_ret_status * More details of status code can be found in prototype document */ enum halmac_ret_status halmac_cfg_la_mode_88xx(struct halmac_adapter *halmac_adapter, enum halmac_la_mode la_mode) { void *driver_adapter = NULL; if (halmac_adapter_validate(halmac_adapter) != HALMAC_RET_SUCCESS) return HALMAC_RET_ADAPTER_INVALID; if (halmac_api_validate(halmac_adapter) != HALMAC_RET_SUCCESS) return HALMAC_RET_API_INVALID; halmac_api_record_id_88xx(halmac_adapter, HALMAC_API_CFG_LA_MODE); driver_adapter = halmac_adapter->driver_adapter; HALMAC_RT_TRACE(driver_adapter, HALMAC_MSG_H2C, DBG_DMESG, "%s ==========>la_mode = %d\n", __func__, la_mode); halmac_adapter->txff_allocation.la_mode = la_mode; HALMAC_RT_TRACE(driver_adapter, HALMAC_MSG_H2C, DBG_DMESG, "%s <==========\n", __func__); return HALMAC_RET_SUCCESS; } /** * halmac_cfg_rx_fifo_expanding_mode_88xx() - rx fifo expanding * @halmac_adapter : the adapter of halmac * @la_mode : * disable : normal mode * 1 block : Rx FIFO + 1 FIFO block; Tx fifo - 1 FIFO block * 2 block : Rx FIFO + 2 FIFO block; Tx fifo - 2 FIFO block * 3 block : Rx FIFO + 3 FIFO block; Tx fifo - 3 FIFO block * Author : Soar * Return : enum halmac_ret_status * More details of status code can be found in prototype document */ enum halmac_ret_status halmac_cfg_rx_fifo_expanding_mode_88xx( struct halmac_adapter *halmac_adapter, enum halmac_rx_fifo_expanding_mode rx_fifo_expanding_mode) { void *driver_adapter = NULL; if (halmac_adapter_validate(halmac_adapter) != HALMAC_RET_SUCCESS) return HALMAC_RET_ADAPTER_INVALID; if (halmac_api_validate(halmac_adapter) != HALMAC_RET_SUCCESS) return HALMAC_RET_API_INVALID; halmac_api_record_id_88xx(halmac_adapter, HALMAC_API_CFG_RX_FIFO_EXPANDING_MODE); driver_adapter = halmac_adapter->driver_adapter; HALMAC_RT_TRACE( driver_adapter, HALMAC_MSG_H2C, DBG_DMESG, "%s ==========>rx_fifo_expanding_mode = %d\n", __func__, rx_fifo_expanding_mode); halmac_adapter->txff_allocation.rx_fifo_expanding_mode = rx_fifo_expanding_mode; HALMAC_RT_TRACE(driver_adapter, HALMAC_MSG_H2C, DBG_DMESG, "%s <==========\n", __func__); return HALMAC_RET_SUCCESS; } enum halmac_ret_status halmac_config_security_88xx(struct halmac_adapter *halmac_adapter, struct halmac_security_setting *sec_setting) { struct halmac_api *halmac_api; void *driver_adapter = NULL; if (halmac_adapter_validate(halmac_adapter) != HALMAC_RET_SUCCESS) return HALMAC_RET_ADAPTER_INVALID; if (halmac_api_validate(halmac_adapter) != HALMAC_RET_SUCCESS) return HALMAC_RET_API_INVALID; halmac_api = (struct halmac_api *)halmac_adapter->halmac_api; driver_adapter = halmac_adapter->driver_adapter; HALMAC_RT_TRACE(driver_adapter, HALMAC_MSG_COMMON, DBG_DMESG, "%s ==========>\n", __func__); HALMAC_REG_WRITE_16(halmac_adapter, REG_CR, (u16)(HALMAC_REG_READ_16(halmac_adapter, REG_CR) | BIT_MAC_SEC_EN)); if (sec_setting->tx_encryption == 1) HALMAC_REG_WRITE_8( halmac_adapter, REG_SECCFG, HALMAC_REG_READ_8(halmac_adapter, REG_SECCFG) | BIT(2)); else HALMAC_REG_WRITE_8( halmac_adapter, REG_SECCFG, HALMAC_REG_READ_8(halmac_adapter, REG_SECCFG) & ~(BIT(2))); if (sec_setting->rx_decryption == 1) HALMAC_REG_WRITE_8( halmac_adapter, REG_SECCFG, HALMAC_REG_READ_8(halmac_adapter, REG_SECCFG) | BIT(3)); else HALMAC_REG_WRITE_8( halmac_adapter, REG_SECCFG, HALMAC_REG_READ_8(halmac_adapter, REG_SECCFG) & ~(BIT(3))); if (sec_setting->bip_enable == 1) { if (halmac_adapter->chip_id == HALMAC_CHIP_ID_8822B) return HALMAC_RET_BIP_NO_SUPPORT; } HALMAC_RT_TRACE(driver_adapter, HALMAC_MSG_COMMON, DBG_DMESG, "%s <==========\n", __func__); return HALMAC_RET_SUCCESS; } u8 halmac_get_used_cam_entry_num_88xx(struct halmac_adapter *halmac_adapter, enum hal_security_type sec_type) { u8 entry_num; void *driver_adapter = NULL; driver_adapter = halmac_adapter->driver_adapter; HALMAC_RT_TRACE(driver_adapter, HALMAC_MSG_COMMON, DBG_DMESG, "%s ==========>\n", __func__); switch (sec_type) { case HAL_SECURITY_TYPE_WEP40: case HAL_SECURITY_TYPE_WEP104: case HAL_SECURITY_TYPE_TKIP: case HAL_SECURITY_TYPE_AES128: case HAL_SECURITY_TYPE_GCMP128: case HAL_SECURITY_TYPE_GCMSMS4: case HAL_SECURITY_TYPE_BIP: entry_num = 1; break; case HAL_SECURITY_TYPE_WAPI: case HAL_SECURITY_TYPE_AES256: case HAL_SECURITY_TYPE_GCMP256: entry_num = 2; break; default: entry_num = 0; break; } HALMAC_RT_TRACE(driver_adapter, HALMAC_MSG_COMMON, DBG_DMESG, "%s <==========\n", __func__); return entry_num; } enum halmac_ret_status halmac_write_cam_88xx(struct halmac_adapter *halmac_adapter, u32 entry_index, struct halmac_cam_entry_info *cam_entry_info) { u32 i; u32 command = 0x80010000; struct halmac_api *halmac_api; void *driver_adapter = NULL; struct halmac_cam_entry_format *cam_entry_format = NULL; driver_adapter = halmac_adapter->driver_adapter; halmac_api = (struct halmac_api *)halmac_adapter->halmac_api; HALMAC_RT_TRACE(driver_adapter, HALMAC_MSG_COMMON, DBG_DMESG, "[TRACE]%s ==========>\n", __func__); if (entry_index >= halmac_adapter->hw_config_info.cam_entry_num) return HALMAC_RET_ENTRY_INDEX_ERROR; if (cam_entry_info->key_id > 3) return HALMAC_RET_FAIL; cam_entry_format = kzalloc(sizeof(*cam_entry_format), GFP_KERNEL); if (!cam_entry_format) return HALMAC_RET_NULL_POINTER; cam_entry_format->key_id = cam_entry_info->key_id; cam_entry_format->valid = cam_entry_info->valid; memcpy(cam_entry_format->mac_address, cam_entry_info->mac_address, 6); memcpy(cam_entry_format->key, cam_entry_info->key, 16); switch (cam_entry_info->security_type) { case HAL_SECURITY_TYPE_NONE: cam_entry_format->type = 0; break; case HAL_SECURITY_TYPE_WEP40: cam_entry_format->type = 1; break; case HAL_SECURITY_TYPE_WEP104: cam_entry_format->type = 5; break; case HAL_SECURITY_TYPE_TKIP: cam_entry_format->type = 2; break; case HAL_SECURITY_TYPE_AES128: cam_entry_format->type = 4; break; case HAL_SECURITY_TYPE_WAPI: cam_entry_format->type = 6; break; case HAL_SECURITY_TYPE_AES256: cam_entry_format->type = 4; cam_entry_format->ext_sectype = 1; break; case HAL_SECURITY_TYPE_GCMP128: cam_entry_format->type = 7; break; case HAL_SECURITY_TYPE_GCMP256: case HAL_SECURITY_TYPE_GCMSMS4: cam_entry_format->type = 7; cam_entry_format->ext_sectype = 1; break; case HAL_SECURITY_TYPE_BIP: cam_entry_format->type = cam_entry_info->unicast == 1 ? 4 : 0; cam_entry_format->mgnt = 1; cam_entry_format->grp = cam_entry_info->unicast == 1 ? 0 : 1; break; default: kfree(cam_entry_format); return HALMAC_RET_FAIL; } for (i = 0; i < 8; i++) { HALMAC_REG_WRITE_32(halmac_adapter, REG_CAMWRITE, *((u32 *)cam_entry_format + i)); HALMAC_REG_WRITE_32(halmac_adapter, REG_CAMCMD, command | ((entry_index << 3) + i)); HALMAC_RT_TRACE(driver_adapter, HALMAC_MSG_COMMON, DBG_DMESG, "[TRACE]1 - CAM entry format : %X\n", *((u32 *)cam_entry_format + i)); HALMAC_RT_TRACE(driver_adapter, HALMAC_MSG_COMMON, DBG_DMESG, "[TRACE]1 - REG_CAMCMD : %X\n", command | ((entry_index << 3) + i)); } if (cam_entry_info->security_type == HAL_SECURITY_TYPE_WAPI || cam_entry_info->security_type == HAL_SECURITY_TYPE_AES256 || cam_entry_info->security_type == HAL_SECURITY_TYPE_GCMP256 || cam_entry_info->security_type == HAL_SECURITY_TYPE_GCMSMS4) { cam_entry_format->mic = 1; memcpy(cam_entry_format->key, cam_entry_info->key_ext, 16); for (i = 0; i < 8; i++) { HALMAC_REG_WRITE_32(halmac_adapter, REG_CAMWRITE, *((u32 *)cam_entry_format + i)); HALMAC_REG_WRITE_32( halmac_adapter, REG_CAMCMD, command | (((entry_index + 1) << 3) + i)); HALMAC_RT_TRACE(driver_adapter, HALMAC_MSG_COMMON, DBG_DMESG, "[TRACE]2 - CAM entry format : %X\n", *((u32 *)cam_entry_format + i)); HALMAC_RT_TRACE( driver_adapter, HALMAC_MSG_COMMON, DBG_DMESG, "[TRACE]2 - REG_CAMCMD : %X\n", command | (((entry_index + 1) << 3) + i)); } } kfree(cam_entry_format); HALMAC_RT_TRACE(driver_adapter, HALMAC_MSG_COMMON, DBG_DMESG, "[TRACE]%s <==========\n", __func__); return HALMAC_RET_SUCCESS; } enum halmac_ret_status halmac_read_cam_entry_88xx(struct halmac_adapter *halmac_adapter, u32 entry_index, struct halmac_cam_entry_format *content) { u32 i; u32 command = 0x80000000; struct halmac_api *halmac_api; void *driver_adapter = NULL; driver_adapter = halmac_adapter->driver_adapter; halmac_api = (struct halmac_api *)halmac_adapter->halmac_api; HALMAC_RT_TRACE(driver_adapter, HALMAC_MSG_COMMON, DBG_DMESG, "%s ==========>\n", __func__); if (entry_index >= halmac_adapter->hw_config_info.cam_entry_num) return HALMAC_RET_ENTRY_INDEX_ERROR; for (i = 0; i < 8; i++) { HALMAC_REG_WRITE_32(halmac_adapter, REG_CAMCMD, command | ((entry_index << 3) + i)); *((u32 *)content + i) = HALMAC_REG_READ_32(halmac_adapter, REG_CAMREAD); } HALMAC_RT_TRACE(driver_adapter, HALMAC_MSG_COMMON, DBG_DMESG, "%s <==========\n", __func__); return HALMAC_RET_SUCCESS; } enum halmac_ret_status halmac_clear_cam_entry_88xx(struct halmac_adapter *halmac_adapter, u32 entry_index) { u32 i; u32 command = 0x80010000; void *driver_adapter = NULL; struct halmac_api *halmac_api; struct halmac_cam_entry_format *cam_entry_format; if (halmac_adapter_validate(halmac_adapter) != HALMAC_RET_SUCCESS) return HALMAC_RET_ADAPTER_INVALID; if (halmac_api_validate(halmac_adapter) != HALMAC_RET_SUCCESS) return HALMAC_RET_API_INVALID; driver_adapter = halmac_adapter->driver_adapter; halmac_api = (struct halmac_api *)halmac_adapter->halmac_api; HALMAC_RT_TRACE(driver_adapter, HALMAC_MSG_INIT, DBG_DMESG, "[TRACE]halmac_clear_security_cam_88xx ==========>\n"); if (entry_index >= halmac_adapter->hw_config_info.cam_entry_num) return HALMAC_RET_ENTRY_INDEX_ERROR; cam_entry_format = kzalloc(sizeof(*cam_entry_format), GFP_KERNEL); if (!cam_entry_format) return HALMAC_RET_NULL_POINTER; for (i = 0; i < 8; i++) { HALMAC_REG_WRITE_32(halmac_adapter, REG_CAMWRITE, *((u32 *)cam_entry_format + i)); HALMAC_REG_WRITE_32(halmac_adapter, REG_CAMCMD, command | ((entry_index << 3) + i)); } kfree(cam_entry_format); HALMAC_RT_TRACE(driver_adapter, HALMAC_MSG_INIT, DBG_DMESG, "[TRACE]halmac_clear_security_cam_88xx <==========\n"); return HALMAC_RET_SUCCESS; } /** * halmac_get_hw_value_88xx() -get hw config value * @halmac_adapter : the adapter of halmac * @hw_id : hw id for driver to query * @pvalue : hw value, reference table to get data type * Author : KaiYuan Chang / Ivan Lin * Return : enum halmac_ret_status * More details of status code can be found in prototype document */ enum halmac_ret_status halmac_get_hw_value_88xx(struct halmac_adapter *halmac_adapter, enum halmac_hw_id hw_id, void *pvalue) { void *driver_adapter = NULL; enum halmac_ret_status status = HALMAC_RET_SUCCESS; if (halmac_adapter_validate(halmac_adapter) != HALMAC_RET_SUCCESS) return HALMAC_RET_ADAPTER_INVALID; if (halmac_api_validate(halmac_adapter) != HALMAC_RET_SUCCESS) return HALMAC_RET_API_INVALID; halmac_api_record_id_88xx(halmac_adapter, HALMAC_API_GET_HW_VALUE); driver_adapter = halmac_adapter->driver_adapter; HALMAC_RT_TRACE(driver_adapter, HALMAC_MSG_H2C, DBG_DMESG, "%s ==========>\n", __func__); if (!pvalue) { pr_err("%s (!pvalue)==========>\n", __func__); return HALMAC_RET_NULL_POINTER; } switch (hw_id) { case HALMAC_HW_RQPN_MAPPING: ((struct halmac_rqpn_map *)pvalue)->dma_map_vo = halmac_adapter->halmac_ptcl_queue[HALMAC_PTCL_QUEUE_VO]; ((struct halmac_rqpn_map *)pvalue)->dma_map_vi = halmac_adapter->halmac_ptcl_queue[HALMAC_PTCL_QUEUE_VI]; ((struct halmac_rqpn_map *)pvalue)->dma_map_be = halmac_adapter->halmac_ptcl_queue[HALMAC_PTCL_QUEUE_BE]; ((struct halmac_rqpn_map *)pvalue)->dma_map_bk = halmac_adapter->halmac_ptcl_queue[HALMAC_PTCL_QUEUE_BK]; ((struct halmac_rqpn_map *)pvalue)->dma_map_mg = halmac_adapter->halmac_ptcl_queue[HALMAC_PTCL_QUEUE_MG]; ((struct halmac_rqpn_map *)pvalue)->dma_map_hi = halmac_adapter->halmac_ptcl_queue[HALMAC_PTCL_QUEUE_HI]; break; case HALMAC_HW_EFUSE_SIZE: *(u32 *)pvalue = halmac_adapter->hw_config_info.efuse_size; break; case HALMAC_HW_EEPROM_SIZE: *(u32 *)pvalue = halmac_adapter->hw_config_info.eeprom_size; break; case HALMAC_HW_BT_BANK_EFUSE_SIZE: *(u32 *)pvalue = halmac_adapter->hw_config_info.bt_efuse_size; break; case HALMAC_HW_BT_BANK1_EFUSE_SIZE: case HALMAC_HW_BT_BANK2_EFUSE_SIZE: *(u32 *)pvalue = 0; break; case HALMAC_HW_TXFIFO_SIZE: *(u32 *)pvalue = halmac_adapter->hw_config_info.tx_fifo_size; break; case HALMAC_HW_RSVD_PG_BNDY: *(u16 *)pvalue = halmac_adapter->txff_allocation.rsvd_drv_pg_bndy; break; case HALMAC_HW_CAM_ENTRY_NUM: *(u8 *)pvalue = halmac_adapter->hw_config_info.cam_entry_num; break; case HALMAC_HW_WLAN_EFUSE_AVAILABLE_SIZE: /*Remove later*/ status = halmac_dump_logical_efuse_map_88xx(halmac_adapter, HALMAC_EFUSE_R_DRV); if (status != HALMAC_RET_SUCCESS) return status; *(u32 *)pvalue = halmac_adapter->hw_config_info.efuse_size - HALMAC_PROTECTED_EFUSE_SIZE_88XX - halmac_adapter->efuse_end; break; case HALMAC_HW_IC_VERSION: *(u8 *)pvalue = halmac_adapter->chip_version; break; case HALMAC_HW_PAGE_SIZE: *(u32 *)pvalue = halmac_adapter->hw_config_info.page_size; break; case HALMAC_HW_TX_AGG_ALIGN_SIZE: *(u16 *)pvalue = halmac_adapter->hw_config_info.tx_align_size; break; case HALMAC_HW_RX_AGG_ALIGN_SIZE: *(u8 *)pvalue = 8; break; case HALMAC_HW_DRV_INFO_SIZE: *(u8 *)pvalue = halmac_adapter->drv_info_size; break; case HALMAC_HW_TXFF_ALLOCATION: memcpy(pvalue, &halmac_adapter->txff_allocation, sizeof(struct halmac_txff_allocation)); break; case HALMAC_HW_TX_DESC_SIZE: *(u32 *)pvalue = halmac_adapter->hw_config_info.txdesc_size; break; case HALMAC_HW_RX_DESC_SIZE: *(u32 *)pvalue = halmac_adapter->hw_config_info.rxdesc_size; break; default: return HALMAC_RET_PARA_NOT_SUPPORT; } HALMAC_RT_TRACE(driver_adapter, HALMAC_MSG_H2C, DBG_DMESG, "%s <==========\n", __func__); return HALMAC_RET_SUCCESS; } /** * halmac_set_hw_value_88xx() -set hw config value * @halmac_adapter : the adapter of halmac * @hw_id : hw id for driver to config * @pvalue : hw value, reference table to get data type * Author : KaiYuan Chang / Ivan Lin * Return : enum halmac_ret_status * More details of status code can be found in prototype document */ enum halmac_ret_status halmac_set_hw_value_88xx(struct halmac_adapter *halmac_adapter, enum halmac_hw_id hw_id, void *pvalue) { void *driver_adapter = NULL; enum halmac_ret_status status; if (halmac_adapter_validate(halmac_adapter) != HALMAC_RET_SUCCESS) return HALMAC_RET_ADAPTER_INVALID; if (halmac_api_validate(halmac_adapter) != HALMAC_RET_SUCCESS) return HALMAC_RET_API_INVALID; halmac_api_record_id_88xx(halmac_adapter, HALMAC_API_GET_HW_VALUE); driver_adapter = halmac_adapter->driver_adapter; HALMAC_RT_TRACE(driver_adapter, HALMAC_MSG_H2C, DBG_DMESG, "%s ==========>\n", __func__); if (!pvalue) { pr_err("%s (!pvalue)==========>\n", __func__); return HALMAC_RET_NULL_POINTER; } switch (hw_id) { case HALMAC_HW_USB_MODE: status = halmac_set_usb_mode_88xx( halmac_adapter, *(enum halmac_usb_mode *)pvalue); if (status != HALMAC_RET_SUCCESS) return status; break; case HALMAC_HW_SEQ_EN: break; case HALMAC_HW_BANDWIDTH: halmac_cfg_bw_88xx(halmac_adapter, *(enum halmac_bw *)pvalue); break; case HALMAC_HW_CHANNEL: halmac_cfg_ch_88xx(halmac_adapter, *(u8 *)pvalue); break; case HALMAC_HW_PRI_CHANNEL_IDX: halmac_cfg_pri_ch_idx_88xx(halmac_adapter, *(enum halmac_pri_ch_idx *)pvalue); break; case HALMAC_HW_EN_BB_RF: halmac_enable_bb_rf_88xx(halmac_adapter, *(u8 *)pvalue); break; case HALMAC_HW_SDIO_TX_PAGE_THRESHOLD: halmac_config_sdio_tx_page_threshold_88xx( halmac_adapter, (struct halmac_tx_page_threshold_info *)pvalue); break; case HALMAC_HW_AMPDU_CONFIG: halmac_config_ampdu_88xx(halmac_adapter, (struct halmac_ampdu_config *)pvalue); break; default: return HALMAC_RET_PARA_NOT_SUPPORT; } HALMAC_RT_TRACE(driver_adapter, HALMAC_MSG_H2C, DBG_DMESG, "%s <==========\n", __func__); return HALMAC_RET_SUCCESS; } /** * halmac_cfg_drv_rsvd_pg_num_88xx() -config reserved page number for driver * @halmac_adapter : the adapter of halmac * @pg_num : page number * Author : KaiYuan Chang * Return : enum halmac_ret_status * More details of status code can be found in prototype document */ enum halmac_ret_status halmac_cfg_drv_rsvd_pg_num_88xx(struct halmac_adapter *halmac_adapter, enum halmac_drv_rsvd_pg_num pg_num) { void *driver_adapter = NULL; if (halmac_adapter_validate(halmac_adapter) != HALMAC_RET_SUCCESS) return HALMAC_RET_ADAPTER_INVALID; if (halmac_api_validate(halmac_adapter) != HALMAC_RET_SUCCESS) return HALMAC_RET_API_INVALID; halmac_api_record_id_88xx(halmac_adapter, HALMAC_API_CFG_DRV_RSVD_PG_NUM); driver_adapter = halmac_adapter->driver_adapter; HALMAC_RT_TRACE(driver_adapter, HALMAC_MSG_H2C, DBG_DMESG, "%s ==========>pg_num = %d\n", __func__, pg_num); switch (pg_num) { case HALMAC_RSVD_PG_NUM16: halmac_adapter->txff_allocation.rsvd_drv_pg_num = 16; break; case HALMAC_RSVD_PG_NUM24: halmac_adapter->txff_allocation.rsvd_drv_pg_num = 24; break; case HALMAC_RSVD_PG_NUM32: halmac_adapter->txff_allocation.rsvd_drv_pg_num = 32; break; } HALMAC_RT_TRACE(driver_adapter, HALMAC_MSG_H2C, DBG_DMESG, "%s <==========\n", __func__); return HALMAC_RET_SUCCESS; } enum halmac_ret_status halmac_get_chip_version_88xx(struct halmac_adapter *halmac_adapter, struct halmac_ver *version) { void *driver_adapter = NULL; struct halmac_api *halmac_api; if (halmac_adapter_validate(halmac_adapter) != HALMAC_RET_SUCCESS) return HALMAC_RET_ADAPTER_INVALID; if (halmac_api_validate(halmac_adapter) != HALMAC_RET_SUCCESS) return HALMAC_RET_API_INVALID; driver_adapter = halmac_adapter->driver_adapter; halmac_api = (struct halmac_api *)halmac_adapter->halmac_api; HALMAC_RT_TRACE(driver_adapter, HALMAC_MSG_H2C, DBG_DMESG, "%s ==========>\n", __func__); version->major_ver = (u8)HALMAC_MAJOR_VER_88XX; version->prototype_ver = (u8)HALMAC_PROTOTYPE_VER_88XX; version->minor_ver = (u8)HALMAC_MINOR_VER_88XX; HALMAC_RT_TRACE(driver_adapter, HALMAC_MSG_H2C, DBG_DMESG, "%s <==========\n", __func__); return HALMAC_RET_SUCCESS; } /** * halmac_chk_txdesc_88xx() -check if the tx packet format is incorrect * @halmac_adapter : the adapter of halmac * @halmac_buf : tx Packet buffer, tx desc is included * @halmac_size : tx packet size * Author : KaiYuan Chang * Return : enum halmac_ret_status * More details of status code can be found in prototype document */ enum halmac_ret_status halmac_chk_txdesc_88xx(struct halmac_adapter *halmac_adapter, u8 *halmac_buf, u32 halmac_size) { void *driver_adapter = NULL; struct halmac_api *halmac_api; if (halmac_adapter_validate(halmac_adapter) != HALMAC_RET_SUCCESS) return HALMAC_RET_ADAPTER_INVALID; if (halmac_api_validate(halmac_adapter) != HALMAC_RET_SUCCESS) return HALMAC_RET_API_INVALID; driver_adapter = halmac_adapter->driver_adapter; halmac_api = (struct halmac_api *)halmac_adapter->halmac_api; HALMAC_RT_TRACE(driver_adapter, HALMAC_MSG_INIT, DBG_DMESG, "%s ==========>\n", __func__); if (GET_TX_DESC_BMC(halmac_buf)) if (GET_TX_DESC_AGG_EN(halmac_buf)) pr_err("TxDesc: Agg should not be set when BMC\n"); if (halmac_size < (GET_TX_DESC_TXPKTSIZE(halmac_buf) + GET_TX_DESC_OFFSET(halmac_buf))) pr_err("TxDesc: PktSize too small\n"); return HALMAC_RET_SUCCESS; } /** * halmac_dl_drv_rsvd_page_88xx() - download packet to rsvd page * @halmac_adapter : the adapter of halmac * @pg_offset : page offset of driver's rsvd page * @halmac_buf : data to be downloaded, tx_desc is not included * @halmac_size : data size to be downloaded * Author : KaiYuan Chang * Return : enum halmac_ret_status * More details of status code can be found in prototype document */ enum halmac_ret_status halmac_dl_drv_rsvd_page_88xx(struct halmac_adapter *halmac_adapter, u8 pg_offset, u8 *halmac_buf, u32 halmac_size) { void *driver_adapter = NULL; struct halmac_api *halmac_api; enum halmac_ret_status ret_status; u16 drv_pg_bndy = 0; u32 dl_pg_num = 0; if (halmac_adapter_validate(halmac_adapter) != HALMAC_RET_SUCCESS) return HALMAC_RET_ADAPTER_INVALID; if (halmac_api_validate(halmac_adapter) != HALMAC_RET_SUCCESS) return HALMAC_RET_API_INVALID; halmac_api_record_id_88xx(halmac_adapter, HALMAC_API_DL_DRV_RSVD_PG); driver_adapter = halmac_adapter->driver_adapter; halmac_api = (struct halmac_api *)halmac_adapter->halmac_api; HALMAC_RT_TRACE(driver_adapter, HALMAC_MSG_INIT, DBG_DMESG, "%s ==========>\n", __func__); /*check boundary and size valid*/ dl_pg_num = halmac_size / halmac_adapter->hw_config_info.page_size + ((halmac_size & (halmac_adapter->hw_config_info.page_size - 1)) ? 1 : 0); if (pg_offset + dl_pg_num > halmac_adapter->txff_allocation.rsvd_drv_pg_num) { pr_err("[ERROR] driver download offset or size error ==========>\n"); return HALMAC_RET_DRV_DL_ERR; } /*update to target download boundary*/ drv_pg_bndy = halmac_adapter->txff_allocation.rsvd_drv_pg_bndy + pg_offset; HALMAC_REG_WRITE_16(halmac_adapter, REG_FIFOPAGE_CTRL_2, (u16)(drv_pg_bndy & BIT_MASK_BCN_HEAD_1_V1)); ret_status = halmac_download_rsvd_page_88xx(halmac_adapter, halmac_buf, halmac_size); /*restore to original bundary*/ if (ret_status != HALMAC_RET_SUCCESS) { pr_err("halmac_download_rsvd_page_88xx Fail = %x!!\n", ret_status); HALMAC_REG_WRITE_16( halmac_adapter, REG_FIFOPAGE_CTRL_2, (u16)(halmac_adapter->txff_allocation.rsvd_pg_bndy & BIT_MASK_BCN_HEAD_1_V1)); return ret_status; } HALMAC_REG_WRITE_16(halmac_adapter, REG_FIFOPAGE_CTRL_2, (u16)(halmac_adapter->txff_allocation.rsvd_pg_bndy & BIT_MASK_BCN_HEAD_1_V1)); HALMAC_RT_TRACE(driver_adapter, HALMAC_MSG_INIT, DBG_DMESG, "%s < ==========\n", __func__); return HALMAC_RET_SUCCESS; } /** * halmac_cfg_csi_rate_88xx() - config CSI frame Tx rate * @halmac_adapter : the adapter of halmac * @rssi : rssi in decimal value * @current_rate : current CSI frame rate * @fixrate_en : enable to fix CSI frame in VHT rate, otherwise legacy OFDM rate * @new_rate : API returns the final CSI frame rate * Author : chunchu * Return : enum halmac_ret_status * More details of status code can be found in prototype document */ enum halmac_ret_status halmac_cfg_csi_rate_88xx(struct halmac_adapter *halmac_adapter, u8 rssi, u8 current_rate, u8 fixrate_en, u8 *new_rate) { void *driver_adapter = NULL; struct halmac_api *halmac_api; u32 temp_csi_setting; u16 current_rrsr; enum halmac_ret_status ret_status; if (halmac_adapter_validate(halmac_adapter) != HALMAC_RET_SUCCESS) return HALMAC_RET_ADAPTER_INVALID; if (halmac_api_validate(halmac_adapter) != HALMAC_RET_SUCCESS) return HALMAC_RET_API_INVALID; halmac_api_record_id_88xx(halmac_adapter, HALMAC_API_CFG_CSI_RATE); driver_adapter = halmac_adapter->driver_adapter; halmac_api = (struct halmac_api *)halmac_adapter->halmac_api; HALMAC_RT_TRACE(driver_adapter, HALMAC_MSG_SND, DBG_DMESG, "<%s ==========>\n", __func__); temp_csi_setting = HALMAC_REG_READ_32(halmac_adapter, REG_BBPSF_CTRL) & ~(BIT_MASK_WMAC_CSI_RATE << BIT_SHIFT_WMAC_CSI_RATE); current_rrsr = HALMAC_REG_READ_16(halmac_adapter, REG_RRSR); if (rssi >= 40) { if (current_rate != HALMAC_OFDM54) { HALMAC_REG_WRITE_16(halmac_adapter, REG_RRSR, current_rrsr | BIT(HALMAC_OFDM54)); HALMAC_REG_WRITE_32( halmac_adapter, REG_BBPSF_CTRL, temp_csi_setting | BIT_WMAC_CSI_RATE(HALMAC_OFDM54)); } *new_rate = HALMAC_OFDM54; ret_status = HALMAC_RET_SUCCESS; } else { if (current_rate != HALMAC_OFDM24) { HALMAC_REG_WRITE_16(halmac_adapter, REG_RRSR, current_rrsr & ~(BIT(HALMAC_OFDM54))); HALMAC_REG_WRITE_32( halmac_adapter, REG_BBPSF_CTRL, temp_csi_setting | BIT_WMAC_CSI_RATE(HALMAC_OFDM24)); } *new_rate = HALMAC_OFDM24; ret_status = HALMAC_RET_SUCCESS; } return ret_status; } /** * halmac_sdio_cmd53_4byte_88xx() - cmd53 only for 4byte len register IO * @halmac_adapter : the adapter of halmac * @enable : 1->CMD53 only use in 4byte reg, 0 : No limitation * Author : Ivan Lin/KaiYuan Chang * Return : enum halmac_ret_status * More details of status code can be found in prototype document */ enum halmac_ret_status halmac_sdio_cmd53_4byte_88xx(struct halmac_adapter *halmac_adapter, enum halmac_sdio_cmd53_4byte_mode cmd53_4byte_mode) { halmac_adapter->sdio_cmd53_4byte = cmd53_4byte_mode; return HALMAC_RET_SUCCESS; } /** * halmac_txfifo_is_empty_88xx() -check if txfifo is empty * @halmac_adapter : the adapter of halmac * Author : Ivan Lin * Return : enum halmac_ret_status * More details of status code can be found in prototype document */ enum halmac_ret_status halmac_txfifo_is_empty_88xx(struct halmac_adapter *halmac_adapter, u32 chk_num) { u32 counter; void *driver_adapter = NULL; struct halmac_api *halmac_api; driver_adapter = halmac_adapter->driver_adapter; halmac_api = (struct halmac_api *)halmac_adapter->halmac_api; HALMAC_RT_TRACE(driver_adapter, HALMAC_MSG_COMMON, DBG_DMESG, "%s ==========>\n", __func__); counter = (chk_num <= 10) ? 10 : chk_num; do { if (HALMAC_REG_READ_8(halmac_adapter, REG_TXPKT_EMPTY) != 0xFF) return HALMAC_RET_TXFIFO_NO_EMPTY; if ((HALMAC_REG_READ_8(halmac_adapter, REG_TXPKT_EMPTY + 1) & 0x07) != 0x07) return HALMAC_RET_TXFIFO_NO_EMPTY; counter--; } while (counter != 0); HALMAC_RT_TRACE(driver_adapter, HALMAC_MSG_COMMON, DBG_DMESG, "%s <==========\n", __func__); return HALMAC_RET_SUCCESS; }