rtl8821ce/hal/halmac/halmac_88xx/halmac_8821c/halmac_api_8821c_usb.c

   1 #include "../halmac_88xx_cfg.h"
   2 #include "halmac_8821c_cfg.h"
   3
   4 /**
   5  * halmac_mac_power_switch_8821c_usb() - switch mac power
   6  * @pHalmac_adapter : the adapter of halmac
   7  * @halmac_power : power state
   8  * Author : KaiYuan Chang
   9  * Return : HALMAC_RET_STATUS
  10  * More details of status code can be found in prototype document
  11  */
  12 HALMAC_RET_STATUS
  13 halmac_mac_power_switch_8821c_usb(
  14         IN PHALMAC_ADAPTER pHalmac_adapter,
  15         IN HALMAC_MAC_POWER     halmac_power
  16 )
  17 {
  18         u8 interface_mask;
  19         u8 value8;
  20         VOID *pDriver_adapter = NULL;
  21         PHALMAC_API pHalmac_api;
  22
  23         if (HALMAC_RET_SUCCESS != halmac_adapter_validate(pHalmac_adapter))
  24                 return HALMAC_RET_ADAPTER_INVALID;
  25
  26         if (HALMAC_RET_SUCCESS != halmac_api_validate(pHalmac_adapter))
  27                 return HALMAC_RET_API_INVALID;
  28
  29         halmac_api_record_id_88xx(pHalmac_adapter, HALMAC_API_MAC_POWER_SWITCH);
  30
  31         pDriver_adapter = pHalmac_adapter->pDriver_adapter;
  32         pHalmac_api = (PHALMAC_API)pHalmac_adapter->pHalmac_api;
  33
  34         PLATFORM_MSG_PRINT(pDriver_adapter, HALMAC_MSG_PWR, HALMAC_DBG_TRACE, "halmac_mac_power_switch_88xx_usb halmac_power = %x ==========>\n", halmac_power);
  35
  36         interface_mask = HALMAC_PWR_INTF_USB_MSK;
  37
  38         value8 = HALMAC_REG_READ_8(pHalmac_adapter, REG_CR);
  39         if (0xEA == value8) {
  40                 pHalmac_adapter->halmac_state.mac_power = HALMAC_MAC_POWER_OFF;
  41         } else {
  42                 if (BIT(0) == (HALMAC_REG_READ_8(pHalmac_adapter, REG_SYS_STATUS1 + 1) & BIT(0)))
  43                         pHalmac_adapter->halmac_state.mac_power = HALMAC_MAC_POWER_OFF;
  44                 else
  45                         pHalmac_adapter->halmac_state.mac_power = HALMAC_MAC_POWER_ON;
  46         }
  47
  48         /*Check if power switch is needed*/
  49         if (halmac_power == HALMAC_MAC_POWER_ON && pHalmac_adapter->halmac_state.mac_power == HALMAC_MAC_POWER_ON) {
  50                 PLATFORM_MSG_PRINT(pDriver_adapter, HALMAC_MSG_PWR, HALMAC_DBG_WARN, "halmac_mac_power_switch power state unchange!\n");
  51                 return HALMAC_RET_PWR_UNCHANGE;
  52         } else {
  53                 if (HALMAC_MAC_POWER_OFF == halmac_power) {
  54                         if (HALMAC_RET_SUCCESS != halmac_pwr_seq_parser_88xx(pHalmac_adapter, HALMAC_PWR_CUT_ALL_MSK, HALMAC_PWR_FAB_TSMC_MSK,
  55                                     interface_mask, halmac_8821c_card_disable_flow)) {
  56                                 PLATFORM_MSG_PRINT(pDriver_adapter, HALMAC_MSG_PWR, HALMAC_DBG_ERR, "Handle power off cmd error\n");
  57                                 return HALMAC_RET_POWER_OFF_FAIL;
  58                         }
  59
  60                         pHalmac_adapter->halmac_state.mac_power = HALMAC_MAC_POWER_OFF;
  61                         pHalmac_adapter->halmac_state.ps_state = HALMAC_PS_STATE_UNDEFINE;
  62                         pHalmac_adapter->halmac_state.dlfw_state = HALMAC_DLFW_NONE;
  63                         halmac_init_adapter_dynamic_para_88xx(pHalmac_adapter);
  64                 } else {
  65                         if (HALMAC_RET_SUCCESS != halmac_pwr_seq_parser_88xx(pHalmac_adapter, HALMAC_PWR_CUT_ALL_MSK, HALMAC_PWR_FAB_TSMC_MSK,
  66                                     interface_mask, halmac_8821c_card_enable_flow)) {
  67                                 PLATFORM_MSG_PRINT(pDriver_adapter, HALMAC_MSG_PWR, HALMAC_DBG_ERR, "Handle power on cmd error\n");
  68                                 return HALMAC_RET_POWER_ON_FAIL;
  69                         }
  70
  71                         HALMAC_REG_WRITE_8(pHalmac_adapter, REG_SYS_STATUS1 + 1, HALMAC_REG_READ_8(pHalmac_adapter, REG_SYS_STATUS1 + 1) & ~(BIT(0)));
  72
  73                         pHalmac_adapter->halmac_state.mac_power = HALMAC_MAC_POWER_ON;
  74                         pHalmac_adapter->halmac_state.ps_state = HALMAC_PS_STATE_ACT;
  75                 }
  76         }
  77
  78         PLATFORM_MSG_PRINT(pDriver_adapter, HALMAC_MSG_PWR, HALMAC_DBG_TRACE, "halmac_mac_power_switch_88xx_usb <==========\n");
  79
  80         return HALMAC_RET_SUCCESS;
  81 }
  82
  83 /**
  84  * halmac_phy_cfg_8821c_usb() - phy config
  85  * @pHalmac_adapter : the adapter of halmac
  86  * Author : KaiYuan Chang
  87  * Return : HALMAC_RET_STATUS
  88  * More details of status code can be found in prototype document
  89  */
  90 HALMAC_RET_STATUS
  91 halmac_phy_cfg_8821c_usb(
  92         IN PHALMAC_ADAPTER pHalmac_adapter,
  93         IN HALMAC_INTF_PHY_PLATFORM platform
  94 )
  95 {
  96         VOID *pDriver_adapter = NULL;
  97         HALMAC_RET_STATUS status = HALMAC_RET_SUCCESS;
  98         PHALMAC_API pHalmac_api;
  99
 100         if (HALMAC_RET_SUCCESS != halmac_adapter_validate(pHalmac_adapter))
 101                 return HALMAC_RET_ADAPTER_INVALID;
 102
 103         if (HALMAC_RET_SUCCESS != halmac_api_validate(pHalmac_adapter))
 104                 return HALMAC_RET_API_INVALID;
 105
 106         halmac_api_record_id_88xx(pHalmac_adapter, HALMAC_API_PHY_CFG);
 107
 108         pDriver_adapter = pHalmac_adapter->pDriver_adapter;
 109         pHalmac_api = (PHALMAC_API)pHalmac_adapter->pHalmac_api;
 110
 111         PLATFORM_MSG_PRINT(pDriver_adapter, HALMAC_MSG_PWR, HALMAC_DBG_TRACE, "halmac_phy_cfg ==========>\n");
 112
 113         status = halmac_parse_intf_phy_88xx(pHalmac_adapter, HALMAC_RTL8821C_USB2_PHY, platform, HAL_INTF_PHY_USB2);
 114
 115         if (HALMAC_RET_SUCCESS != status)
 116                 return status;
 117
 118         status = halmac_parse_intf_phy_88xx(pHalmac_adapter, HALMAC_RTL8821C_USB3_PHY, platform, HAL_INTF_PHY_USB3);
 119
 120         if (HALMAC_RET_SUCCESS != status)
 121                 return status;
 122
 123         PLATFORM_MSG_PRINT(pDriver_adapter, HALMAC_MSG_PWR, HALMAC_DBG_TRACE, "halmac_phy_cfg <==========\n");
 124
 125         return HALMAC_RET_SUCCESS;
 126 }
 127
 128 /**
 129  * halmac_interface_integration_tuning_8821c_usb() - usb interface fine tuning
 130  * @pHalmac_adapter : the adapter of halmac
 131  * Author : Ivan
 132  * Return : HALMAC_RET_STATUS
 133  * More details of status code can be found in prototype document
 134  */
 135 HALMAC_RET_STATUS
 136 halmac_interface_integration_tuning_8821c_usb(
 137         IN PHALMAC_ADAPTER pHalmac_adapter
 138 )
 139 {
 140         return HALMAC_RET_SUCCESS;
 141 }