diff options
Diffstat (limited to 'drivers/net/wireless/realtek/rtlwifi/rtl8192de/hw.c')
| -rw-r--r-- | drivers/net/wireless/realtek/rtlwifi/rtl8192de/hw.c | 1168 |
1 files changed, 18 insertions, 1150 deletions
diff --git a/drivers/net/wireless/realtek/rtlwifi/rtl8192de/hw.c b/drivers/net/wireless/realtek/rtlwifi/rtl8192de/hw.c index 4ba42f6be3f2..73b81e60cfa9 100644 --- a/drivers/net/wireless/realtek/rtlwifi/rtl8192de/hw.c +++ b/drivers/net/wireless/realtek/rtlwifi/rtl8192de/hw.c @@ -8,8 +8,12 @@ #include "../cam.h" #include "../ps.h" #include "../pci.h" -#include "reg.h" -#include "def.h" +#include "../rtl8192d/reg.h" +#include "../rtl8192d/def.h" +#include "../rtl8192d/dm_common.h" +#include "../rtl8192d/fw_common.h" +#include "../rtl8192d/hw_common.h" +#include "../rtl8192d/phy_common.h" #include "phy.h" #include "dm.h" #include "fw.h" @@ -50,34 +54,6 @@ static void _rtl92de_set_bcn_ctrl_reg(struct ieee80211_hw *hw, rtl_write_byte(rtlpriv, REG_BCN_CTRL, (u8) rtlpci->reg_bcn_ctrl_val); } -static void _rtl92de_stop_tx_beacon(struct ieee80211_hw *hw) -{ - struct rtl_priv *rtlpriv = rtl_priv(hw); - u8 tmp1byte; - - tmp1byte = rtl_read_byte(rtlpriv, REG_FWHW_TXQ_CTRL + 2); - rtl_write_byte(rtlpriv, REG_FWHW_TXQ_CTRL + 2, tmp1byte & (~BIT(6))); - rtl_write_byte(rtlpriv, REG_BCN_MAX_ERR, 0xff); - rtl_write_byte(rtlpriv, REG_TBTT_PROHIBIT + 1, 0x64); - tmp1byte = rtl_read_byte(rtlpriv, REG_TBTT_PROHIBIT + 2); - tmp1byte &= ~(BIT(0)); - rtl_write_byte(rtlpriv, REG_TBTT_PROHIBIT + 2, tmp1byte); -} - -static void _rtl92de_resume_tx_beacon(struct ieee80211_hw *hw) -{ - struct rtl_priv *rtlpriv = rtl_priv(hw); - u8 tmp1byte; - - tmp1byte = rtl_read_byte(rtlpriv, REG_FWHW_TXQ_CTRL + 2); - rtl_write_byte(rtlpriv, REG_FWHW_TXQ_CTRL + 2, tmp1byte | BIT(6)); - rtl_write_byte(rtlpriv, REG_BCN_MAX_ERR, 0x0a); - rtl_write_byte(rtlpriv, REG_TBTT_PROHIBIT + 1, 0xff); - tmp1byte = rtl_read_byte(rtlpriv, REG_TBTT_PROHIBIT + 2); - tmp1byte |= BIT(0); - rtl_write_byte(rtlpriv, REG_TBTT_PROHIBIT + 2, tmp1byte); -} - static void _rtl92de_enable_bcn_sub_func(struct ieee80211_hw *hw) { _rtl92de_set_bcn_ctrl_reg(hw, 0, BIT(1)); @@ -90,58 +66,14 @@ static void _rtl92de_disable_bcn_sub_func(struct ieee80211_hw *hw) void rtl92de_get_hw_reg(struct ieee80211_hw *hw, u8 variable, u8 *val) { - struct rtl_priv *rtlpriv = rtl_priv(hw); - struct rtl_ps_ctl *ppsc = rtl_psc(rtl_priv(hw)); struct rtl_pci *rtlpci = rtl_pcidev(rtl_pcipriv(hw)); switch (variable) { case HW_VAR_RCR: *((u32 *) (val)) = rtlpci->receive_config; break; - case HW_VAR_RF_STATE: - *((enum rf_pwrstate *)(val)) = ppsc->rfpwr_state; - break; - case HW_VAR_FWLPS_RF_ON:{ - enum rf_pwrstate rfstate; - u32 val_rcr; - - rtlpriv->cfg->ops->get_hw_reg(hw, HW_VAR_RF_STATE, - (u8 *)(&rfstate)); - if (rfstate == ERFOFF) { - *((bool *) (val)) = true; - } else { - val_rcr = rtl_read_dword(rtlpriv, REG_RCR); - val_rcr &= 0x00070000; - if (val_rcr) - *((bool *) (val)) = false; - else - *((bool *) (val)) = true; - } - break; - } - case HW_VAR_FW_PSMODE_STATUS: - *((bool *) (val)) = ppsc->fw_current_inpsmode; - break; - case HW_VAR_CORRECT_TSF:{ - u64 tsf; - u32 *ptsf_low = (u32 *)&tsf; - u32 *ptsf_high = ((u32 *)&tsf) + 1; - - *ptsf_high = rtl_read_dword(rtlpriv, (REG_TSFTR + 4)); - *ptsf_low = rtl_read_dword(rtlpriv, REG_TSFTR); - *((u64 *) (val)) = tsf; - break; - } - case HW_VAR_INT_MIGRATION: - *((bool *)(val)) = rtlpriv->dm.interrupt_migration; - break; - case HW_VAR_INT_AC: - *((bool *)(val)) = rtlpriv->dm.disable_tx_int; - break; - case HAL_DEF_WOWLAN: - break; default: - pr_err("switch case %#x not processed\n", variable); + rtl92d_get_hw_reg(hw, variable, val); break; } } @@ -151,141 +83,8 @@ void rtl92de_set_hw_reg(struct ieee80211_hw *hw, u8 variable, u8 *val) struct rtl_priv *rtlpriv = rtl_priv(hw); struct rtl_pci *rtlpci = rtl_pcidev(rtl_pcipriv(hw)); struct rtl_mac *mac = rtl_mac(rtl_priv(hw)); - struct rtl_hal *rtlhal = rtl_hal(rtl_priv(hw)); - struct rtl_efuse *rtlefuse = rtl_efuse(rtl_priv(hw)); - struct rtl_ps_ctl *ppsc = rtl_psc(rtl_priv(hw)); - u8 idx; switch (variable) { - case HW_VAR_ETHER_ADDR: - for (idx = 0; idx < ETH_ALEN; idx++) { - rtl_write_byte(rtlpriv, (REG_MACID + idx), - val[idx]); - } - break; - case HW_VAR_BASIC_RATE: { - u16 rate_cfg = ((u16 *) val)[0]; - u8 rate_index = 0; - - rate_cfg = rate_cfg & 0x15f; - if (mac->vendor == PEER_CISCO && - ((rate_cfg & 0x150) == 0)) - rate_cfg |= 0x01; - rtl_write_byte(rtlpriv, REG_RRSR, rate_cfg & 0xff); - rtl_write_byte(rtlpriv, REG_RRSR + 1, - (rate_cfg >> 8) & 0xff); - while (rate_cfg > 0x1) { - rate_cfg = (rate_cfg >> 1); - rate_index++; - } - if (rtlhal->fw_version > 0xe) - rtl_write_byte(rtlpriv, REG_INIRTS_RATE_SEL, - rate_index); - break; - } - case HW_VAR_BSSID: - for (idx = 0; idx < ETH_ALEN; idx++) { - rtl_write_byte(rtlpriv, (REG_BSSID + idx), - val[idx]); - } - break; - case HW_VAR_SIFS: - rtl_write_byte(rtlpriv, REG_SIFS_CTX + 1, val[0]); - rtl_write_byte(rtlpriv, REG_SIFS_TRX + 1, val[1]); - rtl_write_byte(rtlpriv, REG_SPEC_SIFS + 1, val[0]); - rtl_write_byte(rtlpriv, REG_MAC_SPEC_SIFS + 1, val[0]); - if (!mac->ht_enable) - rtl_write_word(rtlpriv, REG_RESP_SIFS_OFDM, - 0x0e0e); - else - rtl_write_word(rtlpriv, REG_RESP_SIFS_OFDM, - *((u16 *) val)); - break; - case HW_VAR_SLOT_TIME: { - u8 e_aci; - - rtl_dbg(rtlpriv, COMP_MLME, DBG_LOUD, - "HW_VAR_SLOT_TIME %x\n", val[0]); - rtl_write_byte(rtlpriv, REG_SLOT, val[0]); - for (e_aci = 0; e_aci < AC_MAX; e_aci++) - rtlpriv->cfg->ops->set_hw_reg(hw, - HW_VAR_AC_PARAM, - (&e_aci)); - break; - } - case HW_VAR_ACK_PREAMBLE: { - u8 reg_tmp; - u8 short_preamble = (bool) (*val); - - reg_tmp = (mac->cur_40_prime_sc) << 5; - if (short_preamble) - reg_tmp |= 0x80; - rtl_write_byte(rtlpriv, REG_RRSR + 2, reg_tmp); - break; - } - case HW_VAR_AMPDU_MIN_SPACE: { - u8 min_spacing_to_set; - - min_spacing_to_set = *val; - if (min_spacing_to_set <= 7) { - mac->min_space_cfg = ((mac->min_space_cfg & 0xf8) | - min_spacing_to_set); - *val = min_spacing_to_set; - rtl_dbg(rtlpriv, COMP_MLME, DBG_LOUD, - "Set HW_VAR_AMPDU_MIN_SPACE: %#x\n", - mac->min_space_cfg); - rtl_write_byte(rtlpriv, REG_AMPDU_MIN_SPACE, - mac->min_space_cfg); - } - break; - } - case HW_VAR_SHORTGI_DENSITY: { - u8 density_to_set; - - density_to_set = *val; - mac->min_space_cfg = rtlpriv->rtlhal.minspace_cfg; - mac->min_space_cfg |= (density_to_set << 3); - rtl_dbg(rtlpriv, COMP_MLME, DBG_LOUD, - "Set HW_VAR_SHORTGI_DENSITY: %#x\n", - mac->min_space_cfg); - rtl_write_byte(rtlpriv, REG_AMPDU_MIN_SPACE, - mac->min_space_cfg); - break; - } - case HW_VAR_AMPDU_FACTOR: { - u8 factor_toset; - u32 regtoset; - u8 *ptmp_byte = NULL; - u8 index; - - if (rtlhal->macphymode == DUALMAC_DUALPHY) - regtoset = 0xb9726641; - else if (rtlhal->macphymode == DUALMAC_SINGLEPHY) - regtoset = 0x66626641; - else - regtoset = 0xb972a841; - factor_toset = *val; - if (factor_toset <= 3) { - factor_toset = (1 << (factor_toset + 2)); - if (factor_toset > 0xf) - factor_toset = 0xf; - for (index = 0; index < 4; index++) { - ptmp_byte = (u8 *)(®toset) + index; - if ((*ptmp_byte & 0xf0) > - (factor_toset << 4)) - *ptmp_byte = (*ptmp_byte & 0x0f) - | (factor_toset << 4); - if ((*ptmp_byte & 0x0f) > factor_toset) - *ptmp_byte = (*ptmp_byte & 0xf0) - | (factor_toset); - } - rtl_write_dword(rtlpriv, REG_AGGLEN_LMT, regtoset); - rtl_dbg(rtlpriv, COMP_MLME, DBG_LOUD, - "Set HW_VAR_AMPDU_FACTOR: %#x\n", - factor_toset); - } - break; - } case HW_VAR_AC_PARAM: { u8 e_aci = *val; rtl92d_dm_init_edca_turbo(hw); @@ -346,37 +145,6 @@ void rtl92de_set_hw_reg(struct ieee80211_hw *hw, u8 variable, u8 *val) rtl_write_dword(rtlpriv, REG_RCR, ((u32 *) (val))[0]); rtlpci->receive_config = ((u32 *) (val))[0]; break; - case HW_VAR_RETRY_LIMIT: { - u8 retry_limit = val[0]; - - rtl_write_word(rtlpriv, REG_RL, - retry_limit << RETRY_LIMIT_SHORT_SHIFT | - retry_limit << RETRY_LIMIT_LONG_SHIFT); - break; - } - case HW_VAR_DUAL_TSF_RST: - rtl_write_byte(rtlpriv, REG_DUAL_TSF_RST, (BIT(0) | BIT(1))); - break; - case HW_VAR_EFUSE_BYTES: - rtlefuse->efuse_usedbytes = *((u16 *) val); - break; - case HW_VAR_EFUSE_USAGE: - rtlefuse->efuse_usedpercentage = *val; - break; - case HW_VAR_IO_CMD: - rtl92d_phy_set_io_cmd(hw, (*(enum io_type *)val)); - break; - case HW_VAR_WPA_CONFIG: - rtl_write_byte(rtlpriv, REG_SECCFG, *val); - break; - case HW_VAR_SET_RPWM: - rtl92d_fill_h2c_cmd(hw, H2C_PWRM, 1, (val)); - break; - case HW_VAR_H2C_FW_PWRMODE: - break; - case HW_VAR_FW_PSMODE_STATUS: - ppsc->fw_current_inpsmode = *((bool *) val); - break; case HW_VAR_H2C_FW_JOINBSSRPT: { u8 mstatus = (*val); u8 tmp_regcr, tmp_reg422; @@ -409,19 +177,11 @@ void rtl92de_set_hw_reg(struct ieee80211_hw *hw, u8 variable, u8 *val) rtl92d_set_fw_joinbss_report_cmd(hw, (*val)); break; } - case HW_VAR_AID: { - u16 u2btmp; - u2btmp = rtl_read_word(rtlpriv, REG_BCN_PSR_RPT); - u2btmp &= 0xC000; - rtl_write_word(rtlpriv, REG_BCN_PSR_RPT, (u2btmp | - mac->assoc_id)); - break; - } case HW_VAR_CORRECT_TSF: { u8 btype_ibss = val[0]; if (btype_ibss) - _rtl92de_stop_tx_beacon(hw); + rtl92de_stop_tx_beacon(hw); _rtl92de_set_bcn_ctrl_reg(hw, 0, BIT(3)); rtl_write_dword(rtlpriv, REG_TSFTR, (u32) (mac->tsf & 0xffffffff)); @@ -429,7 +189,7 @@ void rtl92de_set_hw_reg(struct ieee80211_hw *hw, u8 variable, u8 *val) (u32) ((mac->tsf >> 32) & 0xffffffff)); _rtl92de_set_bcn_ctrl_reg(hw, BIT(3), 0); if (btype_ibss) - _rtl92de_resume_tx_beacon(hw); + rtl92de_resume_tx_beacon(hw); break; } @@ -472,34 +232,11 @@ void rtl92de_set_hw_reg(struct ieee80211_hw *hw, u8 variable, u8 *val) break; } default: - pr_err("switch case %#x not processed\n", variable); + rtl92d_set_hw_reg(hw, variable, val); break; } } -static bool _rtl92de_llt_write(struct ieee80211_hw *hw, u32 address, u32 data) -{ - struct rtl_priv *rtlpriv = rtl_priv(hw); - bool status = true; - long count = 0; - u32 value = _LLT_INIT_ADDR(address) | - _LLT_INIT_DATA(data) | _LLT_OP(_LLT_WRITE_ACCESS); - - rtl_write_dword(rtlpriv, REG_LLT_INIT, value); - do { - value = rtl_read_dword(rtlpriv, REG_LLT_INIT); - if (_LLT_NO_ACTIVE == _LLT_OP_VALUE(value)) - break; - if (count > POLLING_LLT_THRESHOLD) { - pr_err("Failed to polling write LLT done at address %d!\n", - address); - status = false; - break; - } - } while (++count); - return status; -} - static bool _rtl92de_llt_table_init(struct ieee80211_hw *hw) { struct rtl_priv *rtlpriv = rtl_priv(hw); @@ -558,13 +295,13 @@ static bool _rtl92de_llt_table_init(struct ieee80211_hw *hw) /* 18. LLT_table_init(Adapter); */ for (i = 0; i < (txpktbuf_bndy - 1); i++) { - status = _rtl92de_llt_write(hw, i, i + 1); + status = rtl92de_llt_write(hw, i, i + 1); if (!status) return status; } /* end of list */ - status = _rtl92de_llt_write(hw, (txpktbuf_bndy - 1), 0xFF); + status = rtl92de_llt_write(hw, (txpktbuf_bndy - 1), 0xFF); if (!status) return status; @@ -573,13 +310,13 @@ static bool _rtl92de_llt_table_init(struct ieee80211_hw *hw) /* config this MAC as two MAC transfer. */ /* Otherwise used as local loopback buffer. */ for (i = txpktbuf_bndy; i < maxpage; i++) { - status = _rtl92de_llt_write(hw, i, (i + 1)); + status = rtl92de_llt_write(hw, i, (i + 1)); if (!status) return status; } /* Let last entry point to the start entry of ring buffer */ - status = _rtl92de_llt_write(hw, maxpage, txpktbuf_bndy); + status = rtl92de_llt_write(hw, maxpage, txpktbuf_bndy); if (!status) return status; @@ -842,32 +579,6 @@ static void _rtl92de_enable_aspm_back_door(struct ieee80211_hw *hw) rtl_write_byte(rtlpriv, 0x352, 0x1); } -void rtl92de_enable_hw_security_config(struct ieee80211_hw *hw) -{ - struct rtl_priv *rtlpriv = rtl_priv(hw); - u8 sec_reg_value; - - rtl_dbg(rtlpriv, COMP_INIT, DBG_LOUD, - "PairwiseEncAlgorithm = %d GroupEncAlgorithm = %d\n", - rtlpriv->sec.pairwise_enc_algorithm, - rtlpriv->sec.group_enc_algorithm); - if (rtlpriv->cfg->mod_params->sw_crypto || rtlpriv->sec.use_sw_sec) { - rtl_dbg(rtlpriv, COMP_SEC, DBG_DMESG, - "not open hw encryption\n"); - return; - } - sec_reg_value = SCR_TXENCENABLE | SCR_RXENCENABLE; - if (rtlpriv->sec.use_defaultkey) { - sec_reg_value |= SCR_TXUSEDK; - sec_reg_value |= SCR_RXUSEDK; - } - sec_reg_value |= (SCR_RXBCUSEDK | SCR_TXBCUSEDK); - rtl_write_byte(rtlpriv, REG_CR + 1, 0x02); - rtl_dbg(rtlpriv, COMP_SEC, DBG_LOUD, - "The SECR-value %x\n", sec_reg_value); - rtlpriv->cfg->ops->set_hw_reg(hw, HW_VAR_WPA_CONFIG, &sec_reg_value); -} - int rtl92de_hw_init(struct ieee80211_hw *hw) { struct rtl_priv *rtlpriv = rtl_priv(hw); @@ -991,11 +702,11 @@ int rtl92de_hw_init(struct ieee80211_hw *hw) _rtl92de_enable_aspm_back_door(hw); /* rtlpriv->intf_ops->enable_aspm(hw); */ - rtl92d_dm_init(hw); + rtl92de_dm_init(hw); rtlpci->being_init_adapter = false; if (ppsc->rfpwr_state == ERFON) { - rtl92d_phy_lc_calibrate(hw); + rtl92d_phy_lc_calibrate(hw, IS_92D_SINGLEPHY(rtlhal->version)); /* 5G and 2.4G must wait sometime to let RF LO ready */ if (rtlhal->macphymode == DUALMAC_DUALPHY) { u32 tmp_rega; @@ -1020,23 +731,6 @@ int rtl92de_hw_init(struct ieee80211_hw *hw) return err; } -static enum version_8192d _rtl92de_read_chip_version(struct ieee80211_hw *hw) -{ - struct rtl_priv *rtlpriv = rtl_priv(hw); - enum version_8192d version = VERSION_NORMAL_CHIP_92D_SINGLEPHY; - u32 value32; - - value32 = rtl_read_dword(rtlpriv, REG_SYS_CFG); - if (!(value32 & 0x000f0000)) { - version = VERSION_TEST_CHIP_92D_SINGLEPHY; - rtl_dbg(rtlpriv, COMP_INIT, DBG_LOUD, "TEST CHIP!!!\n"); - } else { - version = VERSION_NORMAL_CHIP_92D_SINGLEPHY; - rtl_dbg(rtlpriv, COMP_INIT, DBG_LOUD, "Normal CHIP!!!\n"); - } - return version; -} - static int _rtl92de_set_media_status(struct ieee80211_hw *hw, enum nl80211_iftype type) { @@ -1048,11 +742,11 @@ static int _rtl92de_set_media_status(struct ieee80211_hw *hw, if (type == NL80211_IFTYPE_UNSPECIFIED || type == NL80211_IFTYPE_STATION) { - _rtl92de_stop_tx_beacon(hw); + rtl92de_stop_tx_beacon(hw); _rtl92de_enable_bcn_sub_func(hw); } else if (type == NL80211_IFTYPE_ADHOC || type == NL80211_IFTYPE_AP) { - _rtl92de_resume_tx_beacon(hw); + rtl92de_resume_tx_beacon(hw); _rtl92de_disable_bcn_sub_func(hw); } else { rtl_dbg(rtlpriv, COMP_ERR, DBG_WARNING, @@ -1152,13 +846,6 @@ void rtl92d_linked_set_reg(struct ieee80211_hw *hw) } } -/* don't set REG_EDCA_BE_PARAM here because - * mac80211 will send pkt when scan */ -void rtl92de_set_qos(struct ieee80211_hw *hw, int aci) -{ - rtl92d_dm_init_edca_turbo(hw); -} - void rtl92de_enable_interrupt(struct ieee80211_hw *hw) { struct rtl_priv *rtlpriv = rtl_priv(hw); @@ -1383,825 +1070,6 @@ void rtl92de_update_interrupt_mask(struct ieee80211_hw *hw, rtl92de_enable_interrupt(hw); } -static void _rtl92de_readpowervalue_fromprom(struct txpower_info *pwrinfo, - u8 *rom_content, bool autoloadfail) -{ - u32 rfpath, eeaddr, group, offset1, offset2; - u8 i; - - memset(pwrinfo, 0, sizeof(struct txpower_info)); - if (autoloadfail) { - for (group = 0; group < CHANNEL_GROUP_MAX; group++) { - for (rfpath = 0; rfpath < RF6052_MAX_PATH; rfpath++) { - if (group < CHANNEL_GROUP_MAX_2G) { - pwrinfo->cck_index[rfpath][group] = - EEPROM_DEFAULT_TXPOWERLEVEL_2G; - pwrinfo->ht40_1sindex[rfpath][group] = - EEPROM_DEFAULT_TXPOWERLEVEL_2G; - } else { - pwrinfo->ht40_1sindex[rfpath][group] = - EEPROM_DEFAULT_TXPOWERLEVEL_5G; - } - pwrinfo->ht40_2sindexdiff[rfpath][group] = - EEPROM_DEFAULT_HT40_2SDIFF; - pwrinfo->ht20indexdiff[rfpath][group] = - EEPROM_DEFAULT_HT20_DIFF; - pwrinfo->ofdmindexdiff[rfpath][group] = - EEPROM_DEFAULT_LEGACYHTTXPOWERDIFF; - pwrinfo->ht40maxoffset[rfpath][group] = - EEPROM_DEFAULT_HT40_PWRMAXOFFSET; - pwrinfo->ht20maxoffset[rfpath][group] = - EEPROM_DEFAULT_HT20_PWRMAXOFFSET; - } - } - for (i = 0; i < 3; i++) { - pwrinfo->tssi_a[i] = EEPROM_DEFAULT_TSSI; - pwrinfo->tssi_b[i] = EEPROM_DEFAULT_TSSI; - } - return; - } - - /* Maybe autoload OK,buf the tx power index value is not filled. - * If we find it, we set it to default value. */ - for (rfpath = 0; rfpath < RF6052_MAX_PATH; rfpath++) { - for (group = 0; group < CHANNEL_GROUP_MAX_2G; group++) { - eeaddr = EEPROM_CCK_TX_PWR_INX_2G + (rfpath * 3) - + group; - pwrinfo->cck_index[rfpath][group] = - (rom_content[eeaddr] == 0xFF) ? - (eeaddr > 0x7B ? - EEPROM_DEFAULT_TXPOWERLEVEL_5G : - EEPROM_DEFAULT_TXPOWERLEVEL_2G) : - rom_content[eeaddr]; - } - } - for (rfpath = 0; rfpath < RF6052_MAX_PATH; rfpath++) { - for (group = 0; group < CHANNEL_GROUP_MAX; group++) { - offset1 = group / 3; - offset2 = group % 3; - eeaddr = EEPROM_HT40_1S_TX_PWR_INX_2G + (rfpath * 3) + - offset2 + offset1 * 21; - pwrinfo->ht40_1sindex[rfpath][group] = - (rom_content[eeaddr] == 0xFF) ? (eeaddr > 0x7B ? - EEPROM_DEFAULT_TXPOWERLEVEL_5G : - EEPROM_DEFAULT_TXPOWERLEVEL_2G) : - rom_content[eeaddr]; - } - } - /* These just for 92D efuse offset. */ - for (group = 0; group < CHANNEL_GROUP_MAX; group++) { - for (rfpath = 0; rfpath < RF6052_MAX_PATH; rfpath++) { - int base1 = EEPROM_HT40_2S_TX_PWR_INX_DIFF_2G; - - offset1 = group / 3; - offset2 = group % 3; - - if (rom_content[base1 + offset2 + offset1 * 21] != 0xFF) - pwrinfo->ht40_2sindexdiff[rfpath][group] = - (rom_content[base1 + - offset2 + offset1 * 21] >> (rfpath * 4)) - & 0xF; - else - pwrinfo->ht40_2sindexdiff[rfpath][group] = - EEPROM_DEFAULT_HT40_2SDIFF; - if (rom_content[EEPROM_HT20_TX_PWR_INX_DIFF_2G + offset2 - + offset1 * 21] != 0xFF) - pwrinfo->ht20indexdiff[rfpath][group] = - (rom_content[EEPROM_HT20_TX_PWR_INX_DIFF_2G - + offset2 + offset1 * 21] >> (rfpath * 4)) - & 0xF; - else - pwrinfo->ht20indexdiff[rfpath][group] = - EEPROM_DEFAULT_HT20_DIFF; - if (rom_content[EEPROM_OFDM_TX_PWR_INX_DIFF_2G + offset2 - + offset1 * 21] != 0xFF) - pwrinfo->ofdmindexdiff[rfpath][group] = - (rom_content[EEPROM_OFDM_TX_PWR_INX_DIFF_2G - + offset2 + offset1 * 21] >> (rfpath * 4)) - & 0xF; - else - pwrinfo->ofdmindexdiff[rfpath][group] = - EEPROM_DEFAULT_LEGACYHTTXPOWERDIFF; - if (rom_content[EEPROM_HT40_MAX_PWR_OFFSET_2G + offset2 - + offset1 * 21] != 0xFF) - pwrinfo->ht40maxoffset[rfpath][group] = - (rom_content[EEPROM_HT40_MAX_PWR_OFFSET_2G - + offset2 + offset1 * 21] >> (rfpath * 4)) - & 0xF; - else - pwrinfo->ht40maxoffset[rfpath][group] = - EEPROM_DEFAULT_HT40_PWRMAXOFFSET; - if (rom_content[EEPROM_HT20_MAX_PWR_OFFSET_2G + offset2 - + offset1 * 21] != 0xFF) - pwrinfo->ht20maxoffset[rfpath][group] = - (rom_content[EEPROM_HT20_MAX_PWR_OFFSET_2G + - offset2 + offset1 * 21] >> (rfpath * 4)) & - 0xF; - else - pwrinfo->ht20maxoffset[rfpath][group] = - EEPROM_DEFAULT_HT20_PWRMAXOFFSET; - } - } - if (rom_content[EEPROM_TSSI_A_5G] != 0xFF) { - /* 5GL */ - pwrinfo->tssi_a[0] = rom_content[EEPROM_TSSI_A_5G] & 0x3F; - pwrinfo->tssi_b[0] = rom_content[EEPROM_TSSI_B_5G] & 0x3F; - /* 5GM */ - pwrinfo->tssi_a[1] = rom_content[EEPROM_TSSI_AB_5G] & 0x3F; - pwrinfo->tssi_b[1] = - (rom_content[EEPROM_TSSI_AB_5G] & 0xC0) >> 6 | - (rom_content[EEPROM_TSSI_AB_5G + 1] & 0x0F) << 2; - /* 5GH */ - pwrinfo->tssi_a[2] = (rom_content[EEPROM_TSSI_AB_5G + 1] & - 0xF0) >> 4 | - (rom_content[EEPROM_TSSI_AB_5G + 2] & 0x03) << 4; - pwrinfo->tssi_b[2] = (rom_content[EEPROM_TSSI_AB_5G + 2] & - 0xFC) >> 2; - } else { - for (i = 0; i < 3; i++) { - pwrinfo->tssi_a[i] = EEPROM_DEFAULT_TSSI; - pwrinfo->tssi_b[i] = EEPROM_DEFAULT_TSSI; - } - } -} - -static void _rtl92de_read_txpower_info(struct ieee80211_hw *hw, - bool autoload_fail, u8 *hwinfo) -{ - struct rtl_priv *rtlpriv = rtl_priv(hw); - struct rtl_efuse *rtlefuse = rtl_efuse(rtl_priv(hw)); - struct txpower_info pwrinfo; - u8 tempval[2], i, pwr, diff; - u32 ch, rfpath, group; - - _rtl92de_readpowervalue_fromprom(&pwrinfo, hwinfo, autoload_fail); - if (!autoload_fail) { - /* bit0~2 */ - rtlefuse->eeprom_regulatory = (hwinfo[EEPROM_RF_OPT1] & 0x7); - rtlefuse->eeprom_thermalmeter = - hwinfo[EEPROM_THERMAL_METER] & 0x1f; - rtlefuse->crystalcap = hwinfo[EEPROM_XTAL_K]; - tempval[0] = hwinfo[EEPROM_IQK_DELTA] & 0x03; - tempval[1] = (hwinfo[EEPROM_LCK_DELTA] & 0x0C) >> 2; - rtlefuse->txpwr_fromeprom = true; - if (IS_92D_D_CUT(rtlpriv->rtlhal.version) || - IS_92D_E_CUT(rtlpriv->rtlhal.version)) { - rtlefuse->internal_pa_5g[0] = - !((hwinfo[EEPROM_TSSI_A_5G] & BIT(6)) >> 6); - rtlefuse->internal_pa_5g[1] = - !((hwinfo[EEPROM_TSSI_B_5G] & BIT(6)) >> 6); - rtl_dbg(rtlpriv, COMP_INIT, DBG_DMESG, - "Is D cut,Internal PA0 %d Internal PA1 %d\n", - rtlefuse->internal_pa_5g[0], - rtlefuse->internal_pa_5g[1]); - } - rtlefuse->eeprom_c9 = hwinfo[EEPROM_RF_OPT6]; - rtlefuse->eeprom_cc = hwinfo[EEPROM_RF_OPT7]; - } else { - rtlefuse->eeprom_regulatory = 0; - rtlefuse->eeprom_thermalmeter = EEPROM_DEFAULT_THERMALMETER; - rtlefuse->crystalcap = EEPROM_DEFAULT_CRYSTALCAP; - tempval[0] = tempval[1] = 3; - } - - /* Use default value to fill parameters if - * efuse is not filled on some place. */ - - /* ThermalMeter from EEPROM */ - if (rtlefuse->eeprom_thermalmeter < 0x06 || - rtlefuse->eeprom_thermalmeter > 0x1c) - rtlefuse->eeprom_thermalmeter = 0x12; - rtlefuse->thermalmeter[0] = rtlefuse->eeprom_thermalmeter; - - /* check XTAL_K */ - if (rtlefuse->crystalcap == 0xFF) - rtlefuse->crystalcap = 0; - if (rtlefuse->eeprom_regulatory > 3) - rtlefuse->eeprom_regulatory = 0; - - for (i = 0; i < 2; i++) { - switch (tempval[i]) { - case 0: - tempval[i] = 5; - break; - case 1: - tempval[i] = 4; - break; - case 2: - tempval[i] = 3; - break; - case 3: - default: - tempval[i] = 0; - break; - } - } - - rtlefuse->delta_iqk = tempval[0]; - if (tempval[1] > 0) - rtlefuse->delta_lck = tempval[1] - 1; - if (rtlefuse->eeprom_c9 == 0xFF) - rtlefuse->eeprom_c9 = 0x00; - rtl_dbg(rtlpriv, COMP_INTR, DBG_LOUD, - "EEPROMRegulatory = 0x%x\n", rtlefuse->eeprom_regulatory); - rtl_dbg(rtlpriv, COMP_INTR, DBG_LOUD, - "ThermalMeter = 0x%x\n", rtlefuse->eeprom_thermalmeter); - rtl_dbg(rtlpriv, COMP_INTR, DBG_LOUD, - "CrystalCap = 0x%x\n", rtlefuse->crystalcap); - rtl_dbg(rtlpriv, COMP_INTR, DBG_LOUD, - "Delta_IQK = 0x%x Delta_LCK = 0x%x\n", - rtlefuse->delta_iqk, rtlefuse->delta_lck); - - for (rfpath = 0; rfpath < RF6052_MAX_PATH; rfpath++) { - for (ch = 0; ch < CHANNEL_MAX_NUMBER; ch++) { - group = rtl92d_get_chnlgroup_fromarray((u8) ch); - if (ch < CHANNEL_MAX_NUMBER_2G) - rtlefuse->txpwrlevel_cck[rfpath][ch] = - pwrinfo.cck_index[rfpath][group]; - rtlefuse->txpwrlevel_ht40_1s[rfpath][ch] = - pwrinfo.ht40_1sindex[rfpath][group]; - rtlefuse->txpwr_ht20diff[rfpath][ch] = - pwrinfo.ht20indexdiff[rfpath][group]; - rtlefuse->txpwr_legacyhtdiff[rfpath][ch] = - pwrinfo.ofdmindexdiff[rfpath][group]; - rtlefuse->pwrgroup_ht20[rfpath][ch] = - pwrinfo.ht20maxoffset[rfpath][group]; - rtlefuse->pwrgroup_ht40[rfpath][ch] = - pwrinfo.ht40maxoffset[rfpath][group]; - pwr = pwrinfo.ht40_1sindex[rfpath][group]; - diff = pwrinfo.ht40_2sindexdiff[rfpath][group]; - rtlefuse->txpwrlevel_ht40_2s[rfpath][ch] = - (pwr > diff) ? (pwr - diff) : 0; - } - } -} - -static void _rtl92de_read_macphymode_from_prom(struct ieee80211_hw *hw, - u8 *content) -{ - struct rtl_priv *rtlpriv = rtl_priv(hw); - struct rtl_hal *rtlhal = rtl_hal(rtl_priv(hw)); - u8 macphy_crvalue = content[EEPROM_MAC_FUNCTION]; - - if (macphy_crvalue & BIT(3)) { - rtlhal->macphymode = SINGLEMAC_SINGLEPHY; - rtl_dbg(rtlpriv, COMP_INIT, DBG_LOUD, - "MacPhyMode SINGLEMAC_SINGLEPHY\n"); - } else { - rtlhal->macphymode = DUALMAC_DUALPHY; - rtl_dbg(rtlpriv, COMP_INIT, DBG_LOUD, - "MacPhyMode DUALMAC_DUALPHY\n"); - } -} - -static void _rtl92de_read_macphymode_and_bandtype(struct ieee80211_hw *hw, - u8 *content) -{ - _rtl92de_read_macphymode_from_prom(hw, content); - rtl92d_phy_config_macphymode(hw); - rtl92d_phy_config_macphymode_info(hw); -} - -static void _rtl92de_efuse_update_chip_version(struct ieee80211_hw *hw) -{ - struct rtl_priv *rtlpriv = rtl_priv(hw); - enum version_8192d chipver = rtlpriv->rtlhal.version; - u8 cutvalue[2]; - u16 chipvalue; - - read_efuse_byte(hw, EEPROME_CHIP_VERSION_H, &cutvalue[1]); - read_efuse_byte(hw, EEPROME_CHIP_VERSION_L, &cutvalue[0]); - chipvalue = (cutvalue[1] << 8) | cutvalue[0]; - switch (chipvalue) { - case 0xAA55: - chipver |= CHIP_92D_C_CUT; - rtl_dbg(rtlpriv, COMP_INIT, DBG_LOUD, "C-CUT!!!\n"); - break; - case 0x9966: - chipver |= CHIP_92D_D_CUT; - rtl_dbg(rtlpriv, COMP_INIT, DBG_LOUD, "D-CUT!!!\n"); - break; - case 0xCC33: - chipver |= CHIP_92D_E_CUT; - rtl_dbg(rtlpriv, COMP_INIT, DBG_LOUD, "E-CUT!!!\n"); - break; - default: - chipver |= CHIP_92D_D_CUT; - pr_err("Unknown CUT!\n"); - break; - } - rtlpriv->rtlhal.version = chipver; -} - -static void _rtl92de_read_adapter_info(struct ieee80211_hw *hw) -{ - struct rtl_priv *rtlpriv = rtl_priv(hw); - struct rtl_efuse *rtlefuse = rtl_efuse(rtl_priv(hw)); - struct rtl_hal *rtlhal = rtl_hal(rtl_priv(hw)); - int params[] = {RTL8190_EEPROM_ID, EEPROM_VID, EEPROM_DID, - EEPROM_SVID, EEPROM_SMID, EEPROM_MAC_ADDR_MAC0_92D, - EEPROM_CHANNEL_PLAN, EEPROM_VERSION, EEPROM_CUSTOMER_ID, - COUNTRY_CODE_WORLD_WIDE_13}; - int i; - u16 usvalue; - u8 *hwinfo; - - hwinfo = kzalloc(HWSET_MAX_SIZE, GFP_KERNEL); - if (!hwinfo) - return; - - if (rtl_get_hwinfo(hw, rtlpriv, HWSET_MAX_SIZE, hwinfo, params)) - goto exit; - - _rtl92de_efuse_update_chip_version(hw); - _rtl92de_read_macphymode_and_bandtype(hw, hwinfo); - - /* Read Permanent MAC address for 2nd interface */ - if (rtlhal->interfaceindex != 0) { - for (i = 0; i < 6; i += 2) { - usvalue = *(u16 *)&hwinfo[EEPROM_MAC_ADDR_MAC1_92D + i]; - *((u16 *) (&rtlefuse->dev_addr[i])) = usvalue; - } - } - rtlpriv->cfg->ops->set_hw_reg(hw, HW_VAR_ETHER_ADDR, - rtlefuse->dev_addr); - rtl_dbg(rtlpriv, COMP_INIT, DBG_DMESG, "%pM\n", rtlefuse->dev_addr); - _rtl92de_read_txpower_info(hw, rtlefuse->autoload_failflag, hwinfo); - - /* Read Channel Plan */ - switch (rtlhal->bandset) { - case BAND_ON_2_4G: - rtlefuse->channel_plan = COUNTRY_CODE_TELEC; - break; - case BAND_ON_5G: - rtlefuse->channel_plan = COUNTRY_CODE_FCC; - break; - case BAND_ON_BOTH: - rtlefuse->channel_plan = COUNTRY_CODE_FCC; - break; - default: - rtlefuse->channel_plan = COUNTRY_CODE_FCC; - break; - } - rtlefuse->txpwr_fromeprom = true; -exit: - kfree(hwinfo); -} - -void rtl92de_read_eeprom_info(struct ieee80211_hw *hw) -{ - struct rtl_priv *rtlpriv = rtl_priv(hw); - struct rtl_efuse *rtlefuse = rtl_efuse(rtl_priv(hw)); - struct rtl_hal *rtlhal = rtl_hal(rtl_priv(hw)); - u8 tmp_u1b; - - rtlhal->version = _rtl92de_read_chip_version(hw); - tmp_u1b = rtl_read_byte(rtlpriv, REG_9346CR); - rtlefuse->autoload_status = tmp_u1b; - if (tmp_u1b & BIT(4)) { - rtl_dbg(rtlpriv, COMP_INIT, DBG_DMESG, "Boot from EEPROM\n"); - rtlefuse->epromtype = EEPROM_93C46; - } else { - rtl_dbg(rtlpriv, COMP_INIT, DBG_DMESG, "Boot from EFUSE\n"); - rtlefuse->epromtype = EEPROM_BOOT_EFUSE; - } - if (tmp_u1b & BIT(5)) { - rtl_dbg(rtlpriv, COMP_INIT, DBG_LOUD, "Autoload OK\n"); - - rtlefuse->autoload_failflag = false; - _rtl92de_read_adapter_info(hw); - } else { - pr_err("Autoload ERR!!\n"); - } - return; -} - -static void rtl92de_update_hal_rate_table(struct ieee80211_hw *hw, - struct ieee80211_sta *sta) -{ - struct rtl_priv *rtlpriv = rtl_priv(hw); - struct rtl_phy *rtlphy = &(rtlpriv->phy); - struct rtl_mac *mac = rtl_mac(rtl_priv(hw)); - struct rtl_hal *rtlhal = rtl_hal(rtl_priv(hw)); - u32 ratr_value; - u8 ratr_index = 0; - u8 nmode = mac->ht_enable; - u8 mimo_ps = IEEE80211_SMPS_OFF; - u16 shortgi_rate; - u32 tmp_ratr_value; - u8 curtxbw_40mhz = mac->bw_40; - u8 curshortgi_40mhz = (sta->deflink.ht_cap.cap & IEEE80211_HT_CAP_SGI_40) ? - 1 : 0; - u8 curshortgi_20mhz = (sta->deflink.ht_cap.cap & IEEE80211_HT_CAP_SGI_20) ? - 1 : 0; - enum wireless_mode wirelessmode = mac->mode; - - if (rtlhal->current_bandtype == BAND_ON_5G) - ratr_value = sta->deflink.supp_rates[1] << 4; - else - ratr_value = sta->deflink.supp_rates[0]; - ratr_value |= (sta->deflink.ht_cap.mcs.rx_mask[1] << 20 | - sta->deflink.ht_cap.mcs.rx_mask[0] << 12); - switch (wirelessmode) { - case WIRELESS_MODE_A: - ratr_value &= 0x00000FF0; - break; - case WIRELESS_MODE_B: - if (ratr_value & 0x0000000c) - ratr_value &= 0x0000000d; - else - ratr_value &= 0x0000000f; - break; - case WIRELESS_MODE_G: - ratr_value &= 0x00000FF5; - break; - case WIRELESS_MODE_N_24G: - case WIRELESS_MODE_N_5G: - nmode = 1; - if (mimo_ps == IEEE80211_SMPS_STATIC) { - ratr_value &= 0x0007F005; - } else { - u32 ratr_mask; - - if (get_rf_type(rtlphy) == RF_1T2R || - get_rf_type(rtlphy) == RF_1T1R) { - ratr_mask = 0x000ff005; - } else { - ratr_mask = 0x0f0ff005; - } - - ratr_value &= ratr_mask; - } - break; - default: - if (rtlphy->rf_type == RF_1T2R) - ratr_value &= 0x000ff0ff; - else - ratr_value &= 0x0f0ff0ff; - - break; - } - ratr_value &= 0x0FFFFFFF; - if (nmode && ((curtxbw_40mhz && curshortgi_40mhz) || - (!curtxbw_40mhz && curshortgi_20mhz))) { - ratr_value |= 0x10000000; - tmp_ratr_value = (ratr_value >> 12); - for (shortgi_rate = 15; shortgi_rate > 0; shortgi_rate--) { - if ((1 << shortgi_rate) & tmp_ratr_value) - break; - } - shortgi_rate = (shortgi_rate << 12) | (shortgi_rate << 8) | - (shortgi_rate << 4) | (shortgi_rate); - } - rtl_write_dword(rtlpriv, REG_ARFR0 + ratr_index * 4, ratr_value); - rtl_dbg(rtlpriv, COMP_RATR, DBG_DMESG, "%x\n", - rtl_read_dword(rtlpriv, REG_ARFR0)); -} - -static void rtl92de_update_hal_rate_mask(struct ieee80211_hw *hw, - struct ieee80211_sta *sta, u8 rssi_level, bool update_bw) -{ - struct rtl_priv *rtlpriv = rtl_priv(hw); - struct rtl_phy *rtlphy = &(rtlpriv->phy); - struct rtl_mac *mac = rtl_mac(rtl_priv(hw)); - struct rtl_hal *rtlhal = rtl_hal(rtl_priv(hw)); - struct rtl_sta_info *sta_entry = NULL; - u32 ratr_bitmap; - u8 ratr_index; - u8 curtxbw_40mhz = (sta->deflink.bandwidth >= IEEE80211_STA_RX_BW_40) ? 1 : 0; - u8 curshortgi_40mhz = (sta->deflink.ht_cap.cap & IEEE80211_HT_CAP_SGI_40) ? - 1 : 0; - u8 curshortgi_20mhz = (sta->deflink.ht_cap.cap & IEEE80211_HT_CAP_SGI_20) ? - 1 : 0; - enum wireless_mode wirelessmode = 0; - bool shortgi = false; - u32 value[2]; - u8 macid = 0; - u8 mimo_ps = IEEE80211_SMPS_OFF; - - sta_entry = (struct rtl_sta_info *) sta->drv_priv; - mimo_ps = sta_entry->mimo_ps; - wirelessmode = sta_entry->wireless_mode; - if (mac->opmode == NL80211_IFTYPE_STATION) - curtxbw_40mhz = mac->bw_40; - else if (mac->opmode == NL80211_IFTYPE_AP || - mac->opmode == NL80211_IFTYPE_ADHOC) - macid = sta->aid + 1; - - if (rtlhal->current_bandtype == BAND_ON_5G) - ratr_bitmap = sta->deflink.supp_rates[1] << 4; - else - ratr_bitmap = sta->deflink.supp_rates[0]; - ratr_bitmap |= (sta->deflink.ht_cap.mcs.rx_mask[1] << 20 | - sta->deflink.ht_cap.mcs.rx_mask[0] << 12); - switch (wirelessmode) { - case WIRELESS_MODE_B: - ratr_index = RATR_INX_WIRELESS_B; - if (ratr_bitmap & 0x0000000c) - ratr_bitmap &= 0x0000000d; - else - ratr_bitmap &= 0x0000000f; - break; - case WIRELESS_MODE_G: - ratr_index = RATR_INX_WIRELESS_GB; - - if (rssi_level == 1) - ratr_bitmap &= 0x00000f00; - else if (rssi_level == 2) - ratr_bitmap &= 0x00000ff0; - else - ratr_bitmap &= 0x00000ff5; - break; - case WIRELESS_MODE_A: - ratr_index = RATR_INX_WIRELESS_G; - ratr_bitmap &= 0x00000ff0; - break; - case WIRELESS_MODE_N_24G: - case WIRELESS_MODE_N_5G: - if (wirelessmode == WIRELESS_MODE_N_24G) - ratr_index = RATR_INX_WIRELESS_NGB; - else - ratr_index = RATR_INX_WIRELESS_NG; - if (mimo_ps == IEEE80211_SMPS_STATIC) { - if (rssi_level == 1) - ratr_bitmap &= 0x00070000; - else if (rssi_level == 2) - ratr_bitmap &= 0x0007f000; - else - ratr_bitmap &= 0x0007f005; - } else { - if (rtlphy->rf_type == RF_1T2R || - rtlphy->rf_type == RF_1T1R) { - if (curtxbw_40mhz) { - if (rssi_level == 1) - ratr_bitmap &= 0x000f0000; - else if (rssi_level == 2) - ratr_bitmap &= 0x000ff000; - else - ratr_bitmap &= 0x000ff015; - } else { - if (rssi_level == 1) - ratr_bitmap &= 0x000f0000; - else if (rssi_level == 2) - ratr_bitmap &= 0x000ff000; - else - ratr_bitmap &= 0x000ff005; - } - } else { - if (curtxbw_40mhz) { - if (rssi_level == 1) - ratr_bitmap &= 0x0f0f0000; - else if (rssi_level == 2) - ratr_bitmap &= 0x0f0ff000; - else - ratr_bitmap &= 0x0f0ff015; - } else { - if (rssi_level == 1) - ratr_bitmap &= 0x0f0f0000; - else if (rssi_level == 2) - ratr_bitmap &= 0x0f0ff000; - else - ratr_bitmap &= 0x0f0ff005; - } - } - } - if ((curtxbw_40mhz && curshortgi_40mhz) || - (!curtxbw_40mhz && curshortgi_20mhz)) { - - if (macid == 0) - shortgi = true; - else if (macid == 1) - shortgi = false; - } - break; - default: - ratr_index = RATR_INX_WIRELESS_NGB; - - if (rtlphy->rf_type == RF_1T2R) - ratr_bitmap &= 0x000ff0ff; - else - ratr_bitmap &= 0x0f0ff0ff; - break; - } - - value[0] = (ratr_bitmap & 0x0fffffff) | (ratr_index << 28); - value[1] = macid | (shortgi ? 0x20 : 0x00) | 0x80; - rtl_dbg(rtlpriv, COMP_RATR, DBG_DMESG, - "ratr_bitmap :%x value0:%x value1:%x\n", - ratr_bitmap, value[0], value[1]); - rtl92d_fill_h2c_cmd(hw, H2C_RA_MASK, 5, (u8 *) value); - if (macid != 0) - sta_entry->ratr_index = ratr_index; -} - -void rtl92de_update_hal_rate_tbl(struct ieee80211_hw *hw, - struct ieee80211_sta *sta, u8 rssi_level, bool update_bw) -{ - struct rtl_priv *rtlpriv = rtl_priv(hw); - - if (rtlpriv->dm.useramask) - rtl92de_update_hal_rate_mask(hw, sta, rssi_level, update_bw); - else - rtl92de_update_hal_rate_table(hw, sta); -} - -void rtl92de_update_channel_access_setting(struct ieee80211_hw *hw) -{ - struct rtl_priv *rtlpriv = rtl_priv(hw); - struct rtl_mac *mac = rtl_mac(rtl_priv(hw)); - u16 sifs_timer; - - rtlpriv->cfg->ops->set_hw_reg(hw, HW_VAR_SLOT_TIME, - &mac->slot_time); - if (!mac->ht_enable) - sifs_timer = 0x0a0a; - else - sifs_timer = 0x1010; - rtlpriv->cfg->ops->set_hw_reg(hw, HW_VAR_SIFS, (u8 *)&sifs_timer); -} - -bool rtl92de_gpio_radio_on_off_checking(struct ieee80211_hw *hw, u8 *valid) -{ - struct rtl_priv *rtlpriv = rtl_priv(hw); - struct rtl_ps_ctl *ppsc = rtl_psc(rtl_priv(hw)); - struct rtl_pci *rtlpci = rtl_pcidev(rtl_pcipriv(hw)); - enum rf_pwrstate e_rfpowerstate_toset; - u8 u1tmp; - bool actuallyset = false; - unsigned long flag; - - if (rtlpci->being_init_adapter) - return false; - if (ppsc->swrf_processing) - return false; - spin_lock_irqsave(&rtlpriv->locks.rf_ps_lock, flag); - if (ppsc->rfchange_inprogress) { - spin_unlock_irqrestore(&rtlpriv->locks.rf_ps_lock, flag); - return false; - } else { - ppsc->rfchange_inprogress = true; - spin_unlock_irqrestore(&rtlpriv->locks.rf_ps_lock, flag); - } - rtl_write_byte(rtlpriv, REG_MAC_PINMUX_CFG, rtl_read_byte(rtlpriv, - REG_MAC_PINMUX_CFG) & ~(BIT(3))); - u1tmp = rtl_read_byte(rtlpriv, REG_GPIO_IO_SEL); - e_rfpowerstate_toset = (u1tmp & BIT(3)) ? ERFON : ERFOFF; - if (ppsc->hwradiooff && (e_rfpowerstate_toset == ERFON)) { - rtl_dbg(rtlpriv, COMP_RF, DBG_DMESG, - "GPIOChangeRF - HW Radio ON, RF ON\n"); - e_rfpowerstate_toset = ERFON; - ppsc->hwradiooff = false; - actuallyset = true; - } else if (!ppsc->hwradiooff && (e_rfpowerstate_toset == ERFOFF)) { - rtl_dbg(rtlpriv, COMP_RF, DBG_DMESG, - "GPIOChangeRF - HW Radio OFF, RF OFF\n"); - e_rfpowerstate_toset = ERFOFF; - ppsc->hwradiooff = true; - actuallyset = true; - } - if (actuallyset) { - spin_lock_irqsave(&rtlpriv->locks.rf_ps_lock, flag); - ppsc->rfchange_inprogress = false; - spin_unlock_irqrestore(&rtlpriv->locks.rf_ps_lock, flag); - } else { - if (ppsc->reg_rfps_level & RT_RF_OFF_LEVL_HALT_NIC) - RT_SET_PS_LEVEL(ppsc, RT_RF_OFF_LEVL_HALT_NIC); - spin_lock_irqsave(&rtlpriv->locks.rf_ps_lock, flag); - ppsc->rfchange_inprogress = false; - spin_unlock_irqrestore(&rtlpriv->locks.rf_ps_lock, flag); - } - *valid = 1; - return !ppsc->hwradiooff; -} - -void rtl92de_set_key(struct ieee80211_hw *hw, u32 key_index, - u8 *p_macaddr, bool is_group, u8 enc_algo, - bool is_wepkey, bool clear_all) -{ - struct rtl_priv *rtlpriv = rtl_priv(hw); - struct rtl_mac *mac = rtl_mac(rtl_priv(hw)); - struct rtl_efuse *rtlefuse = rtl_efuse(rtl_priv(hw)); - u8 *macaddr = p_macaddr; - u32 entry_id; - bool is_pairwise = false; - static u8 cam_const_addr[4][6] = { - {0x00, 0x00, 0x00, 0x00, 0x00, 0x00}, - {0x00, 0x00, 0x00, 0x00, 0x00, 0x01}, - {0x00, 0x00, 0x00, 0x00, 0x00, 0x02}, - {0x00, 0x00, 0x00, 0x00, 0x00, 0x03} - }; - static u8 cam_const_broad[] = { - 0xff, 0xff, 0xff, 0xff, 0xff, 0xff - }; - - if (clear_all) { - u8 idx; - u8 cam_offset = 0; - u8 clear_number = 5; - rtl_dbg(rtlpriv, COMP_SEC, DBG_DMESG, "clear_all\n"); - for (idx = 0; idx < clear_number; idx++) { - rtl_cam_mark_invalid(hw, cam_offset + idx); - rtl_cam_empty_entry(hw, cam_offset + idx); - - if (idx < 5) { - memset(rtlpriv->sec.key_buf[idx], 0, - MAX_KEY_LEN); - rtlpriv->sec.key_len[idx] = 0; - } - } - } else { - switch (enc_algo) { - case WEP40_ENCRYPTION: - enc_algo = CAM_WEP40; - break; - case WEP104_ENCRYPTION: - enc_algo = CAM_WEP104; - break; - case TKIP_ENCRYPTION: - enc_algo = CAM_TKIP; - break; - case AESCCMP_ENCRYPTION: - enc_algo = CAM_AES; - break; - default: - pr_err("switch case %#x not processed\n", - enc_algo); - enc_algo = CAM_TKIP; - break; - } - if (is_wepkey || rtlpriv->sec.use_defaultkey) { - macaddr = cam_const_addr[key_index]; - entry_id = key_index; - } else { - if (is_group) { - macaddr = cam_const_broad; - entry_id = key_index; - } else { - if (mac->opmode == NL80211_IFTYPE_AP) { - entry_id = rtl_cam_get_free_entry(hw, - p_macaddr); - if (entry_id >= TOTAL_CAM_ENTRY) { - pr_err("Can not find free hw security cam entry\n"); - return; - } - } else { - entry_id = CAM_PAIRWISE_KEY_POSITION; - } - key_index = PAIRWISE_KEYIDX; - is_pairwise = true; - } - } - if (rtlpriv->sec.key_len[key_index] == 0) { - rtl_dbg(rtlpriv, COMP_SEC, DBG_DMESG, - "delete one entry, entry_id is %d\n", - entry_id); - if (mac->opmode == NL80211_IFTYPE_AP) - rtl_cam_del_entry(hw, p_macaddr); - rtl_cam_delete_one_entry(hw, p_macaddr, entry_id); - } else { - rtl_dbg(rtlpriv, COMP_SEC, DBG_LOUD, - "The insert KEY length is %d\n", - rtlpriv->sec.key_len[PAIRWISE_KEYIDX]); - rtl_dbg(rtlpriv, COMP_SEC, DBG_LOUD, - "The insert KEY is %x %x\n", - rtlpriv->sec.key_buf[0][0], - rtlpriv->sec.key_buf[0][1]); - rtl_dbg(rtlpriv, COMP_SEC, DBG_DMESG, - "add one entry\n"); - if (is_pairwise) { - RT_PRINT_DATA(rtlpriv, COMP_SEC, DBG_LOUD, - "Pairwise Key content", - rtlpriv->sec.pairwise_key, - rtlpriv-> - sec.key_len[PAIRWISE_KEYIDX]); - rtl_dbg(rtlpriv, COMP_SEC, DBG_DMESG, - "set Pairwise key\n"); - rtl_cam_add_one_entry(hw, macaddr, key_index, - entry_id, enc_algo, - CAM_CONFIG_NO_USEDK, - rtlpriv-> - sec.key_buf[key_index]); - } else { - rtl_dbg(rtlpriv, COMP_SEC, DBG_DMESG, - "set group key\n"); - if (mac->opmode == NL80211_IFTYPE_ADHOC) { - rtl_cam_add_one_entry(hw, - rtlefuse->dev_addr, - PAIRWISE_KEYIDX, - CAM_PAIRWISE_KEY_POSITION, - enc_algo, CAM_CONFIG_NO_USEDK, - rtlpriv->sec.key_buf[entry_id]); - } - rtl_cam_add_one_entry(hw, macaddr, key_index, - entry_id, enc_algo, - CAM_CONFIG_NO_USEDK, - rtlpriv->sec.key_buf - [entry_id]); - } - } - } -} - void rtl92de_suspend(struct ieee80211_hw *hw) { struct rtl_priv *rtlpriv = rtl_priv(hw); |