diff options
Diffstat (limited to 'drivers/staging/rtlwifi/halmac/halmac_88xx/halmac_api_88xx.c')
| -rw-r--r-- | drivers/staging/rtlwifi/halmac/halmac_88xx/halmac_api_88xx.c | 5979 |
1 files changed, 5979 insertions, 0 deletions
diff --git a/drivers/staging/rtlwifi/halmac/halmac_88xx/halmac_api_88xx.c b/drivers/staging/rtlwifi/halmac/halmac_88xx/halmac_api_88xx.c new file mode 100644 index 000000000000..5f84526cb5b5 --- /dev/null +++ b/drivers/staging/rtlwifi/halmac/halmac_88xx/halmac_api_88xx.c @@ -0,0 +1,5979 @@ +/****************************************************************************** + * + * Copyright(c) 2016 Realtek Corporation. + * + * This program is free software; you can redistribute it and/or modify it + * under the terms of version 2 of the GNU General Public License as + * published by the Free Software Foundation. + * + * This program is distributed in the hope that it will be useful, but WITHOUT + * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or + * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for + * more details. + * + * The full GNU General Public License is included in this distribution in the + * file called LICENSE. + * + * Contact Information: + * wlanfae <wlanfae@realtek.com> + * Realtek Corporation, No. 2, Innovation Road II, Hsinchu Science Park, + * Hsinchu 300, Taiwan. + * + * Larry Finger <Larry.Finger@lwfinger.net> + * + *****************************************************************************/ +#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; + + HALMAC_RT_TRACE(driver_adapter, HALMAC_MSG_H2C, DBG_DMESG, + "[TRACE]%s ==========>\n", __func__); + + driver_adapter = halmac_adapter->driver_adapter; + + 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; + case HALMAC_BW_40: + temp42C |= BIT_R_TXBF0_40M; + 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; +} |