| // SPDX-License-Identifier: GPL-2.0 |
| /* Copyright(c) 2007 - 2011 Realtek Corporation. */ |
| |
| #include "../include/osdep_service.h" |
| #include "../include/drv_types.h" |
| |
| #include "../include/hal_intf.h" |
| #include "../include/hal_com.h" |
| #include "../include/rtl8188e_hal.h" |
| |
| #define _HAL_INIT_C_ |
| |
| void dump_chip_info(struct HAL_VERSION chip_vers) |
| { |
| uint cnt = 0; |
| char buf[128]; |
| |
| if (IS_81XXC(chip_vers)) { |
| cnt += sprintf((buf + cnt), "Chip Version Info: %s_", |
| IS_92C_SERIAL(chip_vers) ? |
| "CHIP_8192C" : "CHIP_8188C"); |
| } else if (IS_92D(chip_vers)) { |
| cnt += sprintf((buf + cnt), "Chip Version Info: CHIP_8192D_"); |
| } else if (IS_8723_SERIES(chip_vers)) { |
| cnt += sprintf((buf + cnt), "Chip Version Info: CHIP_8723A_"); |
| } else if (IS_8188E(chip_vers)) { |
| cnt += sprintf((buf + cnt), "Chip Version Info: CHIP_8188E_"); |
| } |
| |
| cnt += sprintf((buf + cnt), "%s_", IS_NORMAL_CHIP(chip_vers) ? |
| "Normal_Chip" : "Test_Chip"); |
| cnt += sprintf((buf + cnt), "%s_", IS_CHIP_VENDOR_TSMC(chip_vers) ? |
| "TSMC" : "UMC"); |
| if (IS_A_CUT(chip_vers)) |
| cnt += sprintf((buf + cnt), "A_CUT_"); |
| else if (IS_B_CUT(chip_vers)) |
| cnt += sprintf((buf + cnt), "B_CUT_"); |
| else if (IS_C_CUT(chip_vers)) |
| cnt += sprintf((buf + cnt), "C_CUT_"); |
| else if (IS_D_CUT(chip_vers)) |
| cnt += sprintf((buf + cnt), "D_CUT_"); |
| else if (IS_E_CUT(chip_vers)) |
| cnt += sprintf((buf + cnt), "E_CUT_"); |
| else |
| cnt += sprintf((buf + cnt), "UNKNOWN_CUT(%d)_", |
| chip_vers.CUTVersion); |
| |
| if (IS_1T1R(chip_vers)) |
| cnt += sprintf((buf + cnt), "1T1R_"); |
| else if (IS_1T2R(chip_vers)) |
| cnt += sprintf((buf + cnt), "1T2R_"); |
| else if (IS_2T2R(chip_vers)) |
| cnt += sprintf((buf + cnt), "2T2R_"); |
| else |
| cnt += sprintf((buf + cnt), "UNKNOWN_RFTYPE(%d)_", |
| chip_vers.RFType); |
| |
| cnt += sprintf((buf + cnt), "RomVer(%d)\n", chip_vers.ROMVer); |
| |
| pr_info("%s", buf); |
| } |
| |
| #define CHAN_PLAN_HW 0x80 |
| |
| u8 /* return the final channel plan decision */ |
| hal_com_get_channel_plan(struct adapter *padapter, u8 hw_channel_plan, |
| u8 sw_channel_plan, u8 def_channel_plan, |
| bool load_fail) |
| { |
| u8 sw_cfg; |
| u8 chnlplan; |
| |
| sw_cfg = true; |
| if (!load_fail) { |
| if (!rtw_is_channel_plan_valid(sw_channel_plan)) |
| sw_cfg = false; |
| if (hw_channel_plan & CHAN_PLAN_HW) |
| sw_cfg = false; |
| } |
| |
| if (sw_cfg) |
| chnlplan = sw_channel_plan; |
| else |
| chnlplan = hw_channel_plan & (~CHAN_PLAN_HW); |
| |
| if (!rtw_is_channel_plan_valid(chnlplan)) |
| chnlplan = def_channel_plan; |
| |
| return chnlplan; |
| } |
| |
| u8 MRateToHwRate(u8 rate) |
| { |
| u8 ret = DESC_RATE1M; |
| |
| switch (rate) { |
| /* CCK and OFDM non-HT rates */ |
| case IEEE80211_CCK_RATE_1MB: |
| ret = DESC_RATE1M; |
| break; |
| case IEEE80211_CCK_RATE_2MB: |
| ret = DESC_RATE2M; |
| break; |
| case IEEE80211_CCK_RATE_5MB: |
| ret = DESC_RATE5_5M; |
| break; |
| case IEEE80211_CCK_RATE_11MB: |
| ret = DESC_RATE11M; |
| break; |
| case IEEE80211_OFDM_RATE_6MB: |
| ret = DESC_RATE6M; |
| break; |
| case IEEE80211_OFDM_RATE_9MB: |
| ret = DESC_RATE9M; |
| break; |
| case IEEE80211_OFDM_RATE_12MB: |
| ret = DESC_RATE12M; |
| break; |
| case IEEE80211_OFDM_RATE_18MB: |
| ret = DESC_RATE18M; |
| break; |
| case IEEE80211_OFDM_RATE_24MB: |
| ret = DESC_RATE24M; |
| break; |
| case IEEE80211_OFDM_RATE_36MB: |
| ret = DESC_RATE36M; |
| break; |
| case IEEE80211_OFDM_RATE_48MB: |
| ret = DESC_RATE48M; |
| break; |
| case IEEE80211_OFDM_RATE_54MB: |
| ret = DESC_RATE54M; |
| break; |
| default: |
| break; |
| } |
| return ret; |
| } |
| |
| void HalSetBrateCfg(struct adapter *adapt, u8 *brates, u16 *rate_cfg) |
| { |
| u8 i, is_brate, brate; |
| |
| for (i = 0; i < NDIS_802_11_LENGTH_RATES_EX; i++) { |
| is_brate = brates[i] & IEEE80211_BASIC_RATE_MASK; |
| brate = brates[i] & 0x7f; |
| |
| if (is_brate) { |
| switch (brate) { |
| case IEEE80211_CCK_RATE_1MB: |
| *rate_cfg |= RATE_1M; |
| break; |
| case IEEE80211_CCK_RATE_2MB: |
| *rate_cfg |= RATE_2M; |
| break; |
| case IEEE80211_CCK_RATE_5MB: |
| *rate_cfg |= RATE_5_5M; |
| break; |
| case IEEE80211_CCK_RATE_11MB: |
| *rate_cfg |= RATE_11M; |
| break; |
| case IEEE80211_OFDM_RATE_6MB: |
| *rate_cfg |= RATE_6M; |
| break; |
| case IEEE80211_OFDM_RATE_9MB: |
| *rate_cfg |= RATE_9M; |
| break; |
| case IEEE80211_OFDM_RATE_12MB: |
| *rate_cfg |= RATE_12M; |
| break; |
| case IEEE80211_OFDM_RATE_18MB: |
| *rate_cfg |= RATE_18M; |
| break; |
| case IEEE80211_OFDM_RATE_24MB: |
| *rate_cfg |= RATE_24M; |
| break; |
| case IEEE80211_OFDM_RATE_36MB: |
| *rate_cfg |= RATE_36M; |
| break; |
| case IEEE80211_OFDM_RATE_48MB: |
| *rate_cfg |= RATE_48M; |
| break; |
| case IEEE80211_OFDM_RATE_54MB: |
| *rate_cfg |= RATE_54M; |
| break; |
| } |
| } |
| } |
| } |
| |
| static void one_out_pipe(struct adapter *adapter) |
| { |
| struct dvobj_priv *pdvobjpriv = adapter_to_dvobj(adapter); |
| |
| pdvobjpriv->Queue2Pipe[0] = pdvobjpriv->RtOutPipe[0];/* VO */ |
| pdvobjpriv->Queue2Pipe[1] = pdvobjpriv->RtOutPipe[0];/* VI */ |
| pdvobjpriv->Queue2Pipe[2] = pdvobjpriv->RtOutPipe[0];/* BE */ |
| pdvobjpriv->Queue2Pipe[3] = pdvobjpriv->RtOutPipe[0];/* BK */ |
| |
| pdvobjpriv->Queue2Pipe[4] = pdvobjpriv->RtOutPipe[0];/* BCN */ |
| pdvobjpriv->Queue2Pipe[5] = pdvobjpriv->RtOutPipe[0];/* MGT */ |
| pdvobjpriv->Queue2Pipe[6] = pdvobjpriv->RtOutPipe[0];/* HIGH */ |
| pdvobjpriv->Queue2Pipe[7] = pdvobjpriv->RtOutPipe[0];/* TXCMD */ |
| } |
| |
| static void two_out_pipe(struct adapter *adapter, bool wifi_cfg) |
| { |
| struct dvobj_priv *pdvobjpriv = adapter_to_dvobj(adapter); |
| |
| if (wifi_cfg) { /* WMM */ |
| /* BK, BE, VI, VO, BCN, CMD, MGT, HIGH, HCCA */ |
| /* 0, 1, 0, 1, 0, 0, 0, 0, 0}; */ |
| /* 0:H, 1:L */ |
| |
| pdvobjpriv->Queue2Pipe[0] = pdvobjpriv->RtOutPipe[1];/* VO */ |
| pdvobjpriv->Queue2Pipe[1] = pdvobjpriv->RtOutPipe[0];/* VI */ |
| pdvobjpriv->Queue2Pipe[2] = pdvobjpriv->RtOutPipe[1];/* BE */ |
| pdvobjpriv->Queue2Pipe[3] = pdvobjpriv->RtOutPipe[0];/* BK */ |
| |
| pdvobjpriv->Queue2Pipe[4] = pdvobjpriv->RtOutPipe[0];/* BCN */ |
| pdvobjpriv->Queue2Pipe[5] = pdvobjpriv->RtOutPipe[0];/* MGT */ |
| pdvobjpriv->Queue2Pipe[6] = pdvobjpriv->RtOutPipe[0];/* HIGH */ |
| pdvobjpriv->Queue2Pipe[7] = pdvobjpriv->RtOutPipe[0];/* TXCMD */ |
| |
| } else {/* typical setting */ |
| /* BK, BE, VI, VO, BCN, CMD, MGT, HIGH, HCCA */ |
| /* 1, 1, 0, 0, 0, 0, 0, 0, 0}; */ |
| /* 0:H, 1:L */ |
| |
| pdvobjpriv->Queue2Pipe[0] = pdvobjpriv->RtOutPipe[0];/* VO */ |
| pdvobjpriv->Queue2Pipe[1] = pdvobjpriv->RtOutPipe[0];/* VI */ |
| pdvobjpriv->Queue2Pipe[2] = pdvobjpriv->RtOutPipe[1];/* BE */ |
| pdvobjpriv->Queue2Pipe[3] = pdvobjpriv->RtOutPipe[1];/* BK */ |
| |
| pdvobjpriv->Queue2Pipe[4] = pdvobjpriv->RtOutPipe[0];/* BCN */ |
| pdvobjpriv->Queue2Pipe[5] = pdvobjpriv->RtOutPipe[0];/* MGT */ |
| pdvobjpriv->Queue2Pipe[6] = pdvobjpriv->RtOutPipe[0];/* HIGH */ |
| pdvobjpriv->Queue2Pipe[7] = pdvobjpriv->RtOutPipe[0];/* TXCMD */ |
| } |
| } |
| |
| static void three_out_pipe(struct adapter *adapter, bool wifi_cfg) |
| { |
| struct dvobj_priv *pdvobjpriv = adapter_to_dvobj(adapter); |
| |
| if (wifi_cfg) {/* for WMM */ |
| /* BK, BE, VI, VO, BCN, CMD, MGT, HIGH, HCCA */ |
| /* 1, 2, 1, 0, 0, 0, 0, 0, 0}; */ |
| /* 0:H, 1:N, 2:L */ |
| |
| pdvobjpriv->Queue2Pipe[0] = pdvobjpriv->RtOutPipe[0];/* VO */ |
| pdvobjpriv->Queue2Pipe[1] = pdvobjpriv->RtOutPipe[1];/* VI */ |
| pdvobjpriv->Queue2Pipe[2] = pdvobjpriv->RtOutPipe[2];/* BE */ |
| pdvobjpriv->Queue2Pipe[3] = pdvobjpriv->RtOutPipe[1];/* BK */ |
| |
| pdvobjpriv->Queue2Pipe[4] = pdvobjpriv->RtOutPipe[0];/* BCN */ |
| pdvobjpriv->Queue2Pipe[5] = pdvobjpriv->RtOutPipe[0];/* MGT */ |
| pdvobjpriv->Queue2Pipe[6] = pdvobjpriv->RtOutPipe[0];/* HIGH */ |
| pdvobjpriv->Queue2Pipe[7] = pdvobjpriv->RtOutPipe[0];/* TXCMD */ |
| |
| } else {/* typical setting */ |
| /* BK, BE, VI, VO, BCN, CMD, MGT, HIGH, HCCA */ |
| /* 2, 2, 1, 0, 0, 0, 0, 0, 0}; */ |
| /* 0:H, 1:N, 2:L */ |
| |
| pdvobjpriv->Queue2Pipe[0] = pdvobjpriv->RtOutPipe[0];/* VO */ |
| pdvobjpriv->Queue2Pipe[1] = pdvobjpriv->RtOutPipe[1];/* VI */ |
| pdvobjpriv->Queue2Pipe[2] = pdvobjpriv->RtOutPipe[2];/* BE */ |
| pdvobjpriv->Queue2Pipe[3] = pdvobjpriv->RtOutPipe[2];/* BK */ |
| |
| pdvobjpriv->Queue2Pipe[4] = pdvobjpriv->RtOutPipe[0];/* BCN */ |
| pdvobjpriv->Queue2Pipe[5] = pdvobjpriv->RtOutPipe[0];/* MGT */ |
| pdvobjpriv->Queue2Pipe[6] = pdvobjpriv->RtOutPipe[0];/* HIGH */ |
| pdvobjpriv->Queue2Pipe[7] = pdvobjpriv->RtOutPipe[0];/* TXCMD */ |
| } |
| } |
| |
| bool Hal_MappingOutPipe(struct adapter *adapter, u8 numoutpipe) |
| { |
| struct registry_priv *pregistrypriv = &adapter->registrypriv; |
| bool wifi_cfg = (pregistrypriv->wifi_spec) ? true : false; |
| bool result = true; |
| |
| switch (numoutpipe) { |
| case 2: |
| two_out_pipe(adapter, wifi_cfg); |
| break; |
| case 3: |
| three_out_pipe(adapter, wifi_cfg); |
| break; |
| case 1: |
| one_out_pipe(adapter); |
| break; |
| default: |
| result = false; |
| break; |
| } |
| return result; |
| } |
| |
| void hal_init_macaddr(struct adapter *adapter) |
| { |
| rtw_hal_set_hwreg(adapter, HW_VAR_MAC_ADDR, |
| adapter->eeprompriv.mac_addr); |
| } |
| |
| /* |
| * C2H event format: |
| * Field TRIGGER CONTENT CMD_SEQ CMD_LEN CMD_ID |
| * BITS [127:120] [119:16] [15:8] [7:4] [3:0] |
| */ |
| |
| void c2h_evt_clear(struct adapter *adapter) |
| { |
| rtw_write8(adapter, REG_C2HEVT_CLEAR, C2H_EVT_HOST_CLOSE); |
| } |
| |
| s32 c2h_evt_read(struct adapter *adapter, u8 *buf) |
| { |
| s32 ret = _FAIL; |
| struct c2h_evt_hdr *c2h_evt; |
| int i; |
| u8 trigger; |
| |
| if (!buf) |
| goto exit; |
| |
| trigger = rtw_read8(adapter, REG_C2HEVT_CLEAR); |
| |
| if (trigger == C2H_EVT_HOST_CLOSE) |
| goto exit; /* Not ready */ |
| else if (trigger != C2H_EVT_FW_CLOSE) |
| goto clear_evt; /* Not a valid value */ |
| |
| c2h_evt = (struct c2h_evt_hdr *)buf; |
| |
| memset(c2h_evt, 0, 16); |
| |
| *buf = rtw_read8(adapter, REG_C2HEVT_MSG_NORMAL); |
| *(buf + 1) = rtw_read8(adapter, REG_C2HEVT_MSG_NORMAL + 1); |
| |
| /* Read the content */ |
| for (i = 0; i < c2h_evt->plen; i++) |
| c2h_evt->payload[i] = rtw_read8(adapter, REG_C2HEVT_MSG_NORMAL + |
| sizeof(*c2h_evt) + i); |
| |
| ret = _SUCCESS; |
| |
| clear_evt: |
| /* |
| * Clear event to notify FW we have read the command. |
| * If this field isn't clear, the FW won't update the next |
| * command message. |
| */ |
| c2h_evt_clear(adapter); |
| exit: |
| return ret; |
| } |