diff options
Diffstat (limited to 'drivers/staging/rtlwifi/halmac/halmac_88xx/halmac_8822b/halmac_api_8822b_sdio.c')
-rw-r--r-- | drivers/staging/rtlwifi/halmac/halmac_88xx/halmac_8822b/halmac_api_8822b_sdio.c | 173 |
1 files changed, 0 insertions, 173 deletions
diff --git a/drivers/staging/rtlwifi/halmac/halmac_88xx/halmac_8822b/halmac_api_8822b_sdio.c b/drivers/staging/rtlwifi/halmac/halmac_88xx/halmac_8822b/halmac_api_8822b_sdio.c deleted file mode 100644 index a6b6d7fa2689..000000000000 --- a/drivers/staging/rtlwifi/halmac/halmac_88xx/halmac_8822b/halmac_api_8822b_sdio.c +++ /dev/null @@ -1,173 +0,0 @@ -// SPDX-License-Identifier: GPL-2.0 -/****************************************************************************** - * - * Copyright(c) 2016 Realtek Corporation. - * - * 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_8822b_cfg.h" - -/** - * halmac_mac_power_switch_8822b_sdio() - switch mac power - * @halmac_adapter : the adapter of halmac - * @halmac_power : power state - * 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_mac_power_switch_8822b_sdio(struct halmac_adapter *halmac_adapter, - enum halmac_mac_power halmac_power) -{ - u8 interface_mask; - u8 value8; - u8 rpwm; - u32 imr_backup; - 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_PWR, DBG_DMESG, - "[TRACE]halmac_mac_power_switch_88xx_sdio==========>\n"); - HALMAC_RT_TRACE(driver_adapter, HALMAC_MSG_PWR, DBG_DMESG, - "[TRACE]halmac_power = %x ==========>\n", halmac_power); - HALMAC_RT_TRACE(driver_adapter, HALMAC_MSG_PWR, DBG_DMESG, - "[TRACE]8822B pwr seq ver = %s\n", - HALMAC_8822B_PWR_SEQ_VER); - - interface_mask = HALMAC_PWR_INTF_SDIO_MSK; - - halmac_adapter->rpwm_record = - HALMAC_REG_READ_8(halmac_adapter, REG_SDIO_HRPWM1); - - /* Check FW still exist or not */ - if (HALMAC_REG_READ_16(halmac_adapter, REG_MCUFW_CTRL) == 0xC078) { - /* Leave 32K */ - rpwm = (u8)((halmac_adapter->rpwm_record ^ BIT(7)) & 0x80); - HALMAC_REG_WRITE_8(halmac_adapter, REG_SDIO_HRPWM1, rpwm); - } - - value8 = HALMAC_REG_READ_8(halmac_adapter, REG_CR); - if (value8 == 0xEA) - halmac_adapter->halmac_state.mac_power = HALMAC_MAC_POWER_OFF; - else - halmac_adapter->halmac_state.mac_power = HALMAC_MAC_POWER_ON; - - /*Check if power switch is needed*/ - if (halmac_power == HALMAC_MAC_POWER_ON && - halmac_adapter->halmac_state.mac_power == HALMAC_MAC_POWER_ON) { - HALMAC_RT_TRACE( - driver_adapter, HALMAC_MSG_PWR, DBG_WARNING, - "[WARN]halmac_mac_power_switch power state unchange!\n"); - return HALMAC_RET_PWR_UNCHANGE; - } - - imr_backup = HALMAC_REG_READ_32(halmac_adapter, REG_SDIO_HIMR); - HALMAC_REG_WRITE_32(halmac_adapter, REG_SDIO_HIMR, 0); - - if (halmac_power == HALMAC_MAC_POWER_OFF) { - if (halmac_pwr_seq_parser_88xx( - halmac_adapter, HALMAC_PWR_CUT_ALL_MSK, - HALMAC_PWR_FAB_TSMC_MSK, interface_mask, - halmac_8822b_card_disable_flow) != - HALMAC_RET_SUCCESS) { - pr_err("[ERR]Handle power off cmd error\n"); - HALMAC_REG_WRITE_32(halmac_adapter, REG_SDIO_HIMR, - imr_backup); - return HALMAC_RET_POWER_OFF_FAIL; - } - - halmac_adapter->halmac_state.mac_power = HALMAC_MAC_POWER_OFF; - halmac_adapter->halmac_state.ps_state = - HALMAC_PS_STATE_UNDEFINE; - halmac_adapter->halmac_state.dlfw_state = HALMAC_DLFW_NONE; - halmac_init_adapter_dynamic_para_88xx(halmac_adapter); - } else { - if (halmac_pwr_seq_parser_88xx( - halmac_adapter, HALMAC_PWR_CUT_ALL_MSK, - HALMAC_PWR_FAB_TSMC_MSK, interface_mask, - halmac_8822b_card_enable_flow) != - HALMAC_RET_SUCCESS) { - pr_err("[ERR]Handle power on cmd error\n"); - HALMAC_REG_WRITE_32(halmac_adapter, REG_SDIO_HIMR, - imr_backup); - return HALMAC_RET_POWER_ON_FAIL; - } - - halmac_adapter->halmac_state.mac_power = HALMAC_MAC_POWER_ON; - halmac_adapter->halmac_state.ps_state = HALMAC_PS_STATE_ACT; - } - - HALMAC_REG_WRITE_32(halmac_adapter, REG_SDIO_HIMR, imr_backup); - - HALMAC_RT_TRACE( - driver_adapter, HALMAC_MSG_PWR, DBG_DMESG, - "[TRACE]halmac_mac_power_switch_88xx_sdio <==========\n"); - - return HALMAC_RET_SUCCESS; -} - -/** - * halmac_phy_cfg_8822b_sdio() - phy config - * @halmac_adapter : the adapter of halmac - * Author : KaiYuan Chang - * Return : enum halmac_ret_status - * More details of status code can be found in prototype document - */ -enum halmac_ret_status -halmac_phy_cfg_8822b_sdio(struct halmac_adapter *halmac_adapter, - enum halmac_intf_phy_platform platform) -{ - 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_PHY_CFG); - - 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, - "halmac_phy_cfg ==========>\n"); - - HALMAC_RT_TRACE(driver_adapter, HALMAC_MSG_PWR, DBG_DMESG, - "sdio no phy\n"); - - HALMAC_RT_TRACE(driver_adapter, HALMAC_MSG_PWR, DBG_DMESG, - "halmac_phy_cfg <==========\n"); - - return HALMAC_RET_SUCCESS; -} - -/** - * halmac_interface_integration_tuning_8822b_sdio() - sdio interface fine tuning - * @halmac_adapter : the adapter of halmac - * Author : Ivan - * Return : enum halmac_ret_status - * More details of status code can be found in prototype document - */ -enum halmac_ret_status halmac_interface_integration_tuning_8822b_sdio( - struct halmac_adapter *halmac_adapter) -{ - return HALMAC_RET_SUCCESS; -} |