diff options
Diffstat (limited to 'drivers/net/wireless/rtlwifi/rtl8723ae/hw.c')
-rw-r--r-- | drivers/net/wireless/rtlwifi/rtl8723ae/hw.c | 127 |
1 files changed, 67 insertions, 60 deletions
diff --git a/drivers/net/wireless/rtlwifi/rtl8723ae/hw.c b/drivers/net/wireless/rtlwifi/rtl8723ae/hw.c index c333dfd116b8..65c9e80e1f78 100644 --- a/drivers/net/wireless/rtlwifi/rtl8723ae/hw.c +++ b/drivers/net/wireless/rtlwifi/rtl8723ae/hw.c @@ -38,10 +38,11 @@ #include "def.h" #include "phy.h" #include "dm.h" +#include "../rtl8723com/dm_common.h" #include "fw.h" +#include "../rtl8723com/fw_common.h" #include "led.h" #include "hw.h" -#include "pwrseqcmd.h" #include "pwrseq.h" #include "btc.h" @@ -206,14 +207,13 @@ void rtl8723ae_set_hw_reg(struct ieee80211_hw *hw, u8 variable, u8 *val) 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, - (u8 *) (&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) (*(u8 *) val); + u8 short_preamble = (bool)*val; reg_tmp = (mac->cur_40_prime_sc) << 5; if (short_preamble) reg_tmp |= 0x80; @@ -224,7 +224,7 @@ void rtl8723ae_set_hw_reg(struct ieee80211_hw *hw, u8 variable, u8 *val) u8 min_spacing_to_set; u8 sec_min_space; - min_spacing_to_set = *((u8 *) val); + min_spacing_to_set = *val; if (min_spacing_to_set <= 7) { sec_min_space = 0; @@ -248,7 +248,7 @@ void rtl8723ae_set_hw_reg(struct ieee80211_hw *hw, u8 variable, u8 *val) case HW_VAR_SHORTGI_DENSITY:{ u8 density_to_set; - density_to_set = *((u8 *) val); + density_to_set = *val; mac->min_space_cfg |= (density_to_set << 3); RT_TRACE(rtlpriv, COMP_MLME, DBG_LOUD, @@ -272,7 +272,7 @@ void rtl8723ae_set_hw_reg(struct ieee80211_hw *hw, u8 variable, u8 *val) else p_regtoset = regtoset_normal; - factor_toset = *((u8 *) val); + factor_toset = *val; if (factor_toset <= 3) { factor_toset = (1 << (factor_toset + 2)); if (factor_toset > 0xf) @@ -303,16 +303,15 @@ void rtl8723ae_set_hw_reg(struct ieee80211_hw *hw, u8 variable, u8 *val) } break; } case HW_VAR_AC_PARAM:{ - u8 e_aci = *((u8 *) val); - rtl8723ae_dm_init_edca_turbo(hw); + u8 e_aci = *val; + rtl8723_dm_init_edca_turbo(hw); - if (rtlpci->acm_method != eAcmWay2_SW) - rtlpriv->cfg->ops->set_hw_reg(hw, - HW_VAR_ACM_CTRL, - (u8 *) (&e_aci)); + if (rtlpci->acm_method != EACMWAY2_SW) + rtlpriv->cfg->ops->set_hw_reg(hw, HW_VAR_ACM_CTRL, + &e_aci); break; } case HW_VAR_ACM_CTRL:{ - u8 e_aci = *((u8 *) val); + u8 e_aci = *val; union aci_aifsn *p_aci_aifsn = (union aci_aifsn *)(&(mac->ac[0].aifs)); u8 acm = p_aci_aifsn->f.acm; @@ -365,7 +364,7 @@ void rtl8723ae_set_hw_reg(struct ieee80211_hw *hw, u8 variable, u8 *val) rtlpci->receive_config = ((u32 *) (val))[0]; break; case HW_VAR_RETRY_LIMIT:{ - u8 retry_limit = ((u8 *) (val))[0]; + u8 retry_limit = *val; rtl_write_word(rtlpriv, REG_RL, retry_limit << RETRY_LIMIT_SHORT_SHIFT | @@ -378,13 +377,13 @@ void rtl8723ae_set_hw_reg(struct ieee80211_hw *hw, u8 variable, u8 *val) rtlefuse->efuse_usedbytes = *((u16 *) val); break; case HW_VAR_EFUSE_USAGE: - rtlefuse->efuse_usedpercentage = *((u8 *) val); + rtlefuse->efuse_usedpercentage = *val; break; case HW_VAR_IO_CMD: rtl8723ae_phy_set_io_cmd(hw, (*(enum io_type *)val)); break; case HW_VAR_WPA_CONFIG: - rtl_write_byte(rtlpriv, REG_SECCFG, *((u8 *) val)); + rtl_write_byte(rtlpriv, REG_SECCFG, *val); break; case HW_VAR_SET_RPWM:{ u8 rpwm_val; @@ -393,27 +392,25 @@ void rtl8723ae_set_hw_reg(struct ieee80211_hw *hw, u8 variable, u8 *val) udelay(1); if (rpwm_val & BIT(7)) { - rtl_write_byte(rtlpriv, REG_PCIE_HRPWM, - (*(u8 *) val)); + rtl_write_byte(rtlpriv, REG_PCIE_HRPWM, *val); } else { - rtl_write_byte(rtlpriv, REG_PCIE_HRPWM, - ((*(u8 *) val) | BIT(7))); + rtl_write_byte(rtlpriv, REG_PCIE_HRPWM, *val | BIT(7)); } break; } case HW_VAR_H2C_FW_PWRMODE:{ - u8 psmode = (*(u8 *) val); + u8 psmode = *val; if (psmode != FW_PS_ACTIVE_MODE) rtl8723ae_dm_rf_saving(hw, true); - rtl8723ae_set_fw_pwrmode_cmd(hw, (*(u8 *) val)); + rtl8723ae_set_fw_pwrmode_cmd(hw, *val); break; } case HW_VAR_FW_PSMODE_STATUS: ppsc->fw_current_inpsmode = *((bool *) val); break; case HW_VAR_H2C_FW_JOINBSSRPT:{ - u8 mstatus = (*(u8 *) val); + u8 mstatus = *val; u8 tmp_regcr, tmp_reg422; bool recover = false; @@ -446,11 +443,11 @@ void rtl8723ae_set_hw_reg(struct ieee80211_hw *hw, u8 variable, u8 *val) rtl_write_byte(rtlpriv, REG_CR + 1, (tmp_regcr & ~(BIT(0)))); } - rtl8723ae_set_fw_joinbss_report_cmd(hw, (*(u8 *) val)); + rtl8723ae_set_fw_joinbss_report_cmd(hw, *val); break; } case HW_VAR_H2C_FW_P2P_PS_OFFLOAD: - rtl8723ae_set_p2p_ps_offload_cmd(hw, (*(u8 *)val)); + rtl8723ae_set_p2p_ps_offload_cmd(hw, *val); break; case HW_VAR_AID:{ u16 u2btmp; @@ -460,7 +457,7 @@ void rtl8723ae_set_hw_reg(struct ieee80211_hw *hw, u8 variable, u8 *val) mac->assoc_id)); break; } case HW_VAR_CORRECT_TSF:{ - u8 btype_ibss = ((u8 *) (val))[0]; + u8 btype_ibss = *val; if (btype_ibss == true) _rtl8723ae_stop_tx_beacon(hw); @@ -490,20 +487,18 @@ void rtl8723ae_set_hw_reg(struct ieee80211_hw *hw, u8 variable, u8 *val) (u8 *)(&fw_current_inps)); rtlpriv->cfg->ops->set_hw_reg(hw, HW_VAR_H2C_FW_PWRMODE, - (u8 *)(&ppsc->fwctrl_psmode)); + &ppsc->fwctrl_psmode); - rtlpriv->cfg->ops->set_hw_reg(hw, - HW_VAR_SET_RPWM, - (u8 *)(&rpwm_val)); + rtlpriv->cfg->ops->set_hw_reg(hw, HW_VAR_SET_RPWM, + &rpwm_val); } else { rpwm_val = 0x0C; /* RF on */ fw_pwrmode = FW_PS_ACTIVE_MODE; fw_current_inps = false; rtlpriv->cfg->ops->set_hw_reg(hw, HW_VAR_SET_RPWM, - (u8 *)(&rpwm_val)); - rtlpriv->cfg->ops->set_hw_reg(hw, - HW_VAR_H2C_FW_PWRMODE, - (u8 *)(&fw_pwrmode)); + &rpwm_val); + rtlpriv->cfg->ops->set_hw_reg(hw, HW_VAR_H2C_FW_PWRMODE, + &fw_pwrmode); rtlpriv->cfg->ops->set_hw_reg(hw, HW_VAR_FW_PSMODE_STATUS, @@ -880,23 +875,33 @@ int rtl8723ae_hw_init(struct ieee80211_hw *hw) bool rtstatus = true; int err; u8 tmp_u1b; + unsigned long flags; rtlpriv->rtlhal.being_init_adapter = true; + /* As this function can take a very long time (up to 350 ms) + * and can be called with irqs disabled, reenable the irqs + * to let the other devices continue being serviced. + * + * It is safe doing so since our own interrupts will only be enabled + * in a subsequent step. + */ + local_save_flags(flags); + local_irq_enable(); + rtlpriv->intf_ops->disable_aspm(hw); rtstatus = _rtl8712e_init_mac(hw); if (rtstatus != true) { RT_TRACE(rtlpriv, COMP_ERR, DBG_EMERG, "Init MAC failed\n"); err = 1; - return err; + goto exit; } - err = rtl8723ae_download_fw(hw); + err = rtl8723_download_fw(hw, false); if (err) { RT_TRACE(rtlpriv, COMP_ERR, DBG_WARNING, "Failed to download FW. Init HW without FW now..\n"); err = 1; - rtlhal->fw_ready = false; - return err; + goto exit; } else { rtlhal->fw_ready = true; } @@ -971,6 +976,8 @@ int rtl8723ae_hw_init(struct ieee80211_hw *hw) RT_TRACE(rtlpriv, COMP_INIT, DBG_TRACE, "under 1.5V\n"); } rtl8723ae_dm_init(hw); +exit: + local_irq_restore(flags); rtlpriv->rtlhal.being_init_adapter = false; return err; } @@ -1112,12 +1119,13 @@ static int _rtl8723ae_set_media_status(struct ieee80211_hw *hw, void rtl8723ae_set_check_bssid(struct ieee80211_hw *hw, bool check_bssid) { struct rtl_priv *rtlpriv = rtl_priv(hw); - struct rtl_pci *rtlpci = rtl_pcidev(rtl_pcipriv(hw)); - u32 reg_rcr = rtlpci->receive_config; + u32 reg_rcr; if (rtlpriv->psc.rfpwr_state != ERFON) return; + rtlpriv->cfg->ops->get_hw_reg(hw, HW_VAR_RCR, (u8 *)(®_rcr)); + if (check_bssid == true) { reg_rcr |= (RCR_CBSSID_DATA | RCR_CBSSID_BCN); rtlpriv->cfg->ops->set_hw_reg(hw, HW_VAR_RCR, @@ -1153,7 +1161,7 @@ void rtl8723ae_set_qos(struct ieee80211_hw *hw, int aci) { struct rtl_priv *rtlpriv = rtl_priv(hw); - rtl8723ae_dm_init_edca_turbo(hw); + rtl8723_dm_init_edca_turbo(hw); switch (aci) { case AC1_BK: rtl_write_dword(rtlpriv, REG_EDCA_BK_PARAM, 0xa44f); @@ -1614,10 +1622,10 @@ static void _rtl8723ae_read_adapter_info(struct ieee80211_hw *hw, rtl8723ae_read_bt_coexist_info_from_hwpg(hw, rtlefuse->autoload_failflag, hwinfo); - rtlefuse->eeprom_channelplan = *(u8 *)&hwinfo[EEPROM_CHANNELPLAN]; + rtlefuse->eeprom_channelplan = hwinfo[EEPROM_CHANNELPLAN]; rtlefuse->eeprom_version = *(u16 *)&hwinfo[EEPROM_VERSION]; rtlefuse->txpwr_fromeprom = true; - rtlefuse->eeprom_oemid = *(u8 *)&hwinfo[EEPROM_CUSTOMER_ID]; + rtlefuse->eeprom_oemid = hwinfo[EEPROM_CUSTOMER_ID]; RT_TRACE(rtlpriv, COMP_INIT, DBG_LOUD, "EEPROM Customer ID: 0x%2x\n", rtlefuse->eeprom_oemid); @@ -1655,7 +1663,7 @@ static void _rtl8723ae_read_adapter_info(struct ieee80211_hw *hw, CHK_SVID_SMID(0x10EC, 0x9185)) rtlhal->oem_id = RT_CID_TOSHIBA; else if (rtlefuse->eeprom_svid == 0x1025) - rtlhal->oem_id = RT_CID_819x_Acer; + rtlhal->oem_id = RT_CID_819X_ACER; else if (CHK_SVID_SMID(0x10EC, 0x6191) || CHK_SVID_SMID(0x10EC, 0x6192) || CHK_SVID_SMID(0x10EC, 0x6193) || @@ -1665,7 +1673,7 @@ static void _rtl8723ae_read_adapter_info(struct ieee80211_hw *hw, CHK_SVID_SMID(0x10EC, 0x8191) || CHK_SVID_SMID(0x10EC, 0x8192) || CHK_SVID_SMID(0x10EC, 0x8193)) - rtlhal->oem_id = RT_CID_819x_SAMSUNG; + rtlhal->oem_id = RT_CID_819X_SAMSUNG; else if (CHK_SVID_SMID(0x10EC, 0x8195) || CHK_SVID_SMID(0x10EC, 0x9195) || CHK_SVID_SMID(0x10EC, 0x7194) || @@ -1673,24 +1681,24 @@ static void _rtl8723ae_read_adapter_info(struct ieee80211_hw *hw, CHK_SVID_SMID(0x10EC, 0x8201) || CHK_SVID_SMID(0x10EC, 0x8202) || CHK_SVID_SMID(0x10EC, 0x9200)) - rtlhal->oem_id = RT_CID_819x_Lenovo; + rtlhal->oem_id = RT_CID_819X_LENOVO; else if (CHK_SVID_SMID(0x10EC, 0x8197) || CHK_SVID_SMID(0x10EC, 0x9196)) - rtlhal->oem_id = RT_CID_819x_CLEVO; + rtlhal->oem_id = RT_CID_819X_CLEVO; else if (CHK_SVID_SMID(0x1028, 0x8194) || CHK_SVID_SMID(0x1028, 0x8198) || CHK_SVID_SMID(0x1028, 0x9197) || CHK_SVID_SMID(0x1028, 0x9198)) - rtlhal->oem_id = RT_CID_819x_DELL; + rtlhal->oem_id = RT_CID_819X_DELL; else if (CHK_SVID_SMID(0x103C, 0x1629)) - rtlhal->oem_id = RT_CID_819x_HP; + rtlhal->oem_id = RT_CID_819X_HP; else if (CHK_SVID_SMID(0x1A32, 0x2315)) - rtlhal->oem_id = RT_CID_819x_QMI; + rtlhal->oem_id = RT_CID_819X_QMI; else if (CHK_SVID_SMID(0x10EC, 0x8203)) - rtlhal->oem_id = RT_CID_819x_PRONETS; + rtlhal->oem_id = RT_CID_819X_PRONETS; else if (CHK_SVID_SMID(0x1043, 0x84B5)) rtlhal->oem_id = - RT_CID_819x_Edimax_ASUS; + RT_CID_819X_EDIMAX_ASUS; else rtlhal->oem_id = RT_CID_DEFAULT; } else if (rtlefuse->eeprom_did == 0x8178) { @@ -1712,12 +1720,12 @@ static void _rtl8723ae_read_adapter_info(struct ieee80211_hw *hw, CHK_SVID_SMID(0x10EC, 0x9185)) rtlhal->oem_id = RT_CID_TOSHIBA; else if (rtlefuse->eeprom_svid == 0x1025) - rtlhal->oem_id = RT_CID_819x_Acer; + rtlhal->oem_id = RT_CID_819X_ACER; else if (CHK_SVID_SMID(0x10EC, 0x8186)) - rtlhal->oem_id = RT_CID_819x_PRONETS; + rtlhal->oem_id = RT_CID_819X_PRONETS; else if (CHK_SVID_SMID(0x1043, 0x8486)) rtlhal->oem_id = - RT_CID_819x_Edimax_ASUS; + RT_CID_819X_EDIMAX_ASUS; else rtlhal->oem_id = RT_CID_DEFAULT; } else { @@ -1731,7 +1739,7 @@ static void _rtl8723ae_read_adapter_info(struct ieee80211_hw *hw, rtlhal->oem_id = RT_CID_CCX; break; case EEPROM_CID_QMI: - rtlhal->oem_id = RT_CID_819x_QMI; + rtlhal->oem_id = RT_CID_819X_QMI; break; case EEPROM_CID_WHQL: break; @@ -2037,8 +2045,7 @@ void rtl8723ae_update_channel_access_setting(struct ieee80211_hw *hw) struct rtl_mac *mac = rtl_mac(rtl_priv(hw)); u16 sifs_timer; - rtlpriv->cfg->ops->set_hw_reg(hw, HW_VAR_SLOT_TIME, - (u8 *)&mac->slot_time); + rtlpriv->cfg->ops->set_hw_reg(hw, HW_VAR_SLOT_TIME, &mac->slot_time); if (!mac->ht_enable) sifs_timer = 0x0a0a; else |