| Author | Tokens | Token Proportion | Commits | Commit Proportion |
|---|---|---|---|---|
| Larry Finger | 2072 | 91.00% | 9 | 47.37% |
| Troy Tan | 88 | 3.86% | 1 | 5.26% |
| Ping-Ke Shih | 54 | 2.37% | 4 | 21.05% |
| Souptick Joarder | 53 | 2.33% | 1 | 5.26% |
| Sven Joachim | 5 | 0.22% | 1 | 5.26% |
| Amadeusz Sławiński | 3 | 0.13% | 1 | 5.26% |
| Arvind Yadav | 1 | 0.04% | 1 | 5.26% |
| Julia Lawall | 1 | 0.04% | 1 | 5.26% |
| Total | 2277 | 19 |
// SPDX-License-Identifier: GPL-2.0 /* Copyright(c) 2009-2010 Realtek Corporation.*/ #include "../wifi.h" #include "../core.h" #include "../pci.h" #include "reg.h" #include "def.h" #include "phy.h" #include "dm.h" #include "hw.h" #include "fw.h" #include "trx.h" #include "led.h" #include "table.h" #include "../btcoexist/rtl_btc.h" #include <linux/vmalloc.h> #include <linux/module.h> static void rtl8821ae_init_aspm_vars(struct ieee80211_hw *hw) { struct rtl_priv *rtlpriv = rtl_priv(hw); struct rtl_pci *rtlpci = rtl_pcidev(rtl_pcipriv(hw)); /*close ASPM for AMD defaultly */ rtlpci->const_amdpci_aspm = 0; /** * ASPM PS mode. * 0 - Disable ASPM, * 1 - Enable ASPM without Clock Req, * 2 - Enable ASPM with Clock Req, * 3 - Alwyas Enable ASPM with Clock Req, * 4 - Always Enable ASPM without Clock Req. * set defult to RTL8192CE:3 RTL8192E:2 */ rtlpci->const_pci_aspm = 3; /*Setting for PCI-E device */ rtlpci->const_devicepci_aspm_setting = 0x03; /*Setting for PCI-E bridge */ rtlpci->const_hostpci_aspm_setting = 0x02; /** * In Hw/Sw Radio Off situation. * 0 - Default, * 1 - From ASPM setting without low Mac Pwr, * 2 - From ASPM setting with low Mac Pwr, * 3 - Bus D3 * set default to RTL8192CE:0 RTL8192SE:2 */ rtlpci->const_hwsw_rfoff_d3 = 0; /** * This setting works for those device with * backdoor ASPM setting such as EPHY setting. * 0 - Not support ASPM, * 1 - Support ASPM, * 2 - According to chipset. */ rtlpci->const_support_pciaspm = rtlpriv->cfg->mod_params->aspm_support; } /*InitializeVariables8812E*/ static int rtl8821ae_init_sw_vars(struct ieee80211_hw *hw) { int err = 0; 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)); char *fw_name, *wowlan_fw_name; rtl8821ae_bt_reg_init(hw); rtlpriv->btcoexist.btc_ops = rtl_btc_get_ops_pointer(); rtlpriv->dm.dm_initialgain_enable = 1; rtlpriv->dm.dm_flag = 0; rtlpriv->dm.disable_framebursting = 0; rtlpriv->dm.thermalvalue = 0; rtlpci->transmit_config = CFENDFORM | BIT(15) | BIT(24) | BIT(25); mac->ht_enable = true; mac->ht_cur_stbc = 0; mac->ht_stbc_cap = 0; mac->vht_cur_ldpc = 0; mac->vht_ldpc_cap = 0; mac->vht_cur_stbc = 0; mac->vht_stbc_cap = 0; rtlpriv->rtlhal.current_bandtype = BAND_ON_2_4G; /*following 2 is for register 5G band, refer to _rtl_init_mac80211()*/ rtlpriv->rtlhal.bandset = BAND_ON_BOTH; rtlpriv->rtlhal.macphymode = SINGLEMAC_SINGLEPHY; rtlpci->receive_config = (RCR_APPFCS | RCR_APP_MIC | RCR_APP_ICV | RCR_APP_PHYST_RXFF | RCR_NONQOS_VHT | RCR_HTC_LOC_CTRL | RCR_AMF | RCR_ACF | /*This bit controls the PS-Poll packet filter.*/ RCR_ADF | RCR_AICV | RCR_ACRC32 | RCR_AB | RCR_AM | RCR_APM | 0); rtlpci->irq_mask[0] = (u32)(IMR_PSTIMEOUT | IMR_GTINT3 | IMR_HSISR_IND_ON_INT | IMR_C2HCMD | IMR_HIGHDOK | IMR_MGNTDOK | IMR_BKDOK | IMR_BEDOK | IMR_VIDOK | IMR_VODOK | IMR_RDU | IMR_ROK | 0); rtlpci->irq_mask[1] = (u32)(IMR_RXFOVW | IMR_TXFOVW | 0); rtlpci->sys_irq_mask = (u32)(HSIMR_PDN_INT_EN | HSIMR_RON_INT_EN | 0); /* for WOWLAN */ rtlpriv->psc.wo_wlan_mode = WAKE_ON_MAGIC_PACKET | WAKE_ON_PATTERN_MATCH; /* for LPS & IPS */ rtlpriv->psc.inactiveps = rtlpriv->cfg->mod_params->inactiveps; rtlpriv->psc.swctrl_lps = rtlpriv->cfg->mod_params->swctrl_lps; rtlpriv->psc.fwctrl_lps = rtlpriv->cfg->mod_params->fwctrl_lps; rtlpci->msi_support = rtlpriv->cfg->mod_params->msi_support; rtlpci->int_clear = rtlpriv->cfg->mod_params->int_clear; if (rtlpriv->cfg->mod_params->disable_watchdog) pr_info("watchdog disabled\n"); rtlpriv->psc.reg_fwctrl_lps = 2; rtlpriv->psc.reg_max_lps_awakeintvl = 2; /* for ASPM, you can close aspm through * set const_support_pciaspm = 0 */ rtl8821ae_init_aspm_vars(hw); if (rtlpriv->psc.reg_fwctrl_lps == 1) rtlpriv->psc.fwctrl_psmode = FW_PS_MIN_MODE; else if (rtlpriv->psc.reg_fwctrl_lps == 2) rtlpriv->psc.fwctrl_psmode = FW_PS_MAX_MODE; else if (rtlpriv->psc.reg_fwctrl_lps == 3) rtlpriv->psc.fwctrl_psmode = FW_PS_DTIM_MODE; /* for firmware buf */ rtlpriv->rtlhal.pfirmware = vzalloc(0x8000); if (!rtlpriv->rtlhal.pfirmware) { pr_err("Can't alloc buffer for fw.\n"); return 1; } rtlpriv->rtlhal.wowlan_firmware = vzalloc(0x8000); if (!rtlpriv->rtlhal.wowlan_firmware) { pr_err("Can't alloc buffer for wowlan fw.\n"); vfree(rtlpriv->rtlhal.pfirmware); rtlpriv->rtlhal.pfirmware = NULL; return 1; } if (rtlhal->hw_type == HARDWARE_TYPE_RTL8812AE) { fw_name = "rtlwifi/rtl8812aefw.bin"; wowlan_fw_name = "rtlwifi/rtl8812aefw_wowlan.bin"; } else { fw_name = "rtlwifi/rtl8821aefw_29.bin"; wowlan_fw_name = "rtlwifi/rtl8821aefw_wowlan.bin"; } rtlpriv->max_fw_size = 0x8000; /*load normal firmware*/ pr_info("Using firmware %s\n", fw_name); err = request_firmware_nowait(THIS_MODULE, 1, fw_name, rtlpriv->io.dev, GFP_KERNEL, hw, rtl_fw_cb); if (err) { pr_err("Failed to request normal firmware!\n"); vfree(rtlpriv->rtlhal.wowlan_firmware); vfree(rtlpriv->rtlhal.pfirmware); return 1; } /*load wowlan firmware*/ pr_info("Using firmware %s\n", wowlan_fw_name); err = request_firmware_nowait(THIS_MODULE, 1, wowlan_fw_name, rtlpriv->io.dev, GFP_KERNEL, hw, rtl_wowlan_fw_cb); if (err) { pr_err("Failed to request wowlan firmware!\n"); vfree(rtlpriv->rtlhal.wowlan_firmware); vfree(rtlpriv->rtlhal.pfirmware); return 1; } return 0; } static void rtl8821ae_deinit_sw_vars(struct ieee80211_hw *hw) { struct rtl_priv *rtlpriv = rtl_priv(hw); if (rtlpriv->rtlhal.pfirmware) { vfree(rtlpriv->rtlhal.pfirmware); rtlpriv->rtlhal.pfirmware = NULL; } #if (USE_SPECIFIC_FW_TO_SUPPORT_WOWLAN == 1) if (rtlpriv->rtlhal.wowlan_firmware) { vfree(rtlpriv->rtlhal.wowlan_firmware); rtlpriv->rtlhal.wowlan_firmware = NULL; } #endif } /* get bt coexist status */ static bool rtl8821ae_get_btc_status(void) { return true; } static struct rtl_hal_ops rtl8821ae_hal_ops = { .init_sw_vars = rtl8821ae_init_sw_vars, .deinit_sw_vars = rtl8821ae_deinit_sw_vars, .read_eeprom_info = rtl8821ae_read_eeprom_info, .interrupt_recognized = rtl8821ae_interrupt_recognized, .hw_init = rtl8821ae_hw_init, .hw_disable = rtl8821ae_card_disable, .hw_suspend = rtl8821ae_suspend, .hw_resume = rtl8821ae_resume, .enable_interrupt = rtl8821ae_enable_interrupt, .disable_interrupt = rtl8821ae_disable_interrupt, .set_network_type = rtl8821ae_set_network_type, .set_chk_bssid = rtl8821ae_set_check_bssid, .set_qos = rtl8821ae_set_qos, .set_bcn_reg = rtl8821ae_set_beacon_related_registers, .set_bcn_intv = rtl8821ae_set_beacon_interval, .update_interrupt_mask = rtl8821ae_update_interrupt_mask, .get_hw_reg = rtl8821ae_get_hw_reg, .set_hw_reg = rtl8821ae_set_hw_reg, .update_rate_tbl = rtl8821ae_update_hal_rate_tbl, .fill_tx_desc = rtl8821ae_tx_fill_desc, .fill_tx_cmddesc = rtl8821ae_tx_fill_cmddesc, .query_rx_desc = rtl8821ae_rx_query_desc, .set_channel_access = rtl8821ae_update_channel_access_setting, .radio_onoff_checking = rtl8821ae_gpio_radio_on_off_checking, .set_bw_mode = rtl8821ae_phy_set_bw_mode, .switch_channel = rtl8821ae_phy_sw_chnl, .dm_watchdog = rtl8821ae_dm_watchdog, .scan_operation_backup = rtl8821ae_phy_scan_operation_backup, .set_rf_power_state = rtl8821ae_phy_set_rf_power_state, .led_control = rtl8821ae_led_control, .set_desc = rtl8821ae_set_desc, .get_desc = rtl8821ae_get_desc, .is_tx_desc_closed = rtl8821ae_is_tx_desc_closed, .tx_polling = rtl8821ae_tx_polling, .enable_hw_sec = rtl8821ae_enable_hw_security_config, .set_key = rtl8821ae_set_key, .init_sw_leds = rtl8821ae_init_sw_leds, .get_bbreg = rtl8821ae_phy_query_bb_reg, .set_bbreg = rtl8821ae_phy_set_bb_reg, .get_rfreg = rtl8821ae_phy_query_rf_reg, .set_rfreg = rtl8821ae_phy_set_rf_reg, .fill_h2c_cmd = rtl8821ae_fill_h2c_cmd, .get_btc_status = rtl8821ae_get_btc_status, .c2h_ra_report_handler = rtl8821ae_c2h_ra_report_handler, .add_wowlan_pattern = rtl8821ae_add_wowlan_pattern, }; static struct rtl_mod_params rtl8821ae_mod_params = { .sw_crypto = false, .inactiveps = true, .swctrl_lps = false, .fwctrl_lps = true, .msi_support = true, .aspm_support = 1, .int_clear = true, .debug_level = 0, .debug_mask = 0, .disable_watchdog = 0, }; static const struct rtl_hal_cfg rtl8821ae_hal_cfg = { .bar_id = 2, .write_readback = true, .name = "rtl8821ae_pci", .alt_fw_name = "rtlwifi/rtl8821aefw.bin", .ops = &rtl8821ae_hal_ops, .mod_params = &rtl8821ae_mod_params, .spec_ver = RTL_SPEC_SUPPORT_VHT, .maps[SYS_ISO_CTRL] = REG_SYS_ISO_CTRL, .maps[SYS_FUNC_EN] = REG_SYS_FUNC_EN, .maps[SYS_CLK] = REG_SYS_CLKR, .maps[MAC_RCR_AM] = AM, .maps[MAC_RCR_AB] = AB, .maps[MAC_RCR_ACRC32] = ACRC32, .maps[MAC_RCR_ACF] = ACF, .maps[MAC_RCR_AAP] = AAP, .maps[MAC_HIMR] = REG_HIMR, .maps[MAC_HIMRE] = REG_HIMRE, .maps[EFUSE_ACCESS] = REG_EFUSE_ACCESS, .maps[EFUSE_TEST] = REG_EFUSE_TEST, .maps[EFUSE_CTRL] = REG_EFUSE_CTRL, .maps[EFUSE_CLK] = 0, .maps[EFUSE_CLK_CTRL] = REG_EFUSE_CTRL, .maps[EFUSE_PWC_EV12V] = PWC_EV12V, .maps[EFUSE_FEN_ELDR] = FEN_ELDR, .maps[EFUSE_LOADER_CLK_EN] = LOADER_CLK_EN, .maps[EFUSE_ANA8M] = ANA8M, .maps[EFUSE_HWSET_MAX_SIZE] = HWSET_MAX_SIZE, .maps[EFUSE_MAX_SECTION_MAP] = EFUSE_MAX_SECTION, .maps[EFUSE_REAL_CONTENT_SIZE] = EFUSE_REAL_CONTENT_LEN, .maps[EFUSE_OOB_PROTECT_BYTES_LEN] = EFUSE_OOB_PROTECT_BYTES, .maps[RWCAM] = REG_CAMCMD, .maps[WCAMI] = REG_CAMWRITE, .maps[RCAMO] = REG_CAMREAD, .maps[CAMDBG] = REG_CAMDBG, .maps[SECR] = REG_SECCFG, .maps[SEC_CAM_NONE] = CAM_NONE, .maps[SEC_CAM_WEP40] = CAM_WEP40, .maps[SEC_CAM_TKIP] = CAM_TKIP, .maps[SEC_CAM_AES] = CAM_AES, .maps[SEC_CAM_WEP104] = CAM_WEP104, .maps[RTL_IMR_BCNDMAINT6] = IMR_BCNDMAINT6, .maps[RTL_IMR_BCNDMAINT5] = IMR_BCNDMAINT5, .maps[RTL_IMR_BCNDMAINT4] = IMR_BCNDMAINT4, .maps[RTL_IMR_BCNDMAINT3] = IMR_BCNDMAINT3, .maps[RTL_IMR_BCNDMAINT2] = IMR_BCNDMAINT2, .maps[RTL_IMR_BCNDMAINT1] = IMR_BCNDMAINT1, /* .maps[RTL_IMR_BCNDOK8] = IMR_BCNDOK8, */ /*need check*/ .maps[RTL_IMR_BCNDOK7] = IMR_BCNDOK7, .maps[RTL_IMR_BCNDOK6] = IMR_BCNDOK6, .maps[RTL_IMR_BCNDOK5] = IMR_BCNDOK5, .maps[RTL_IMR_BCNDOK4] = IMR_BCNDOK4, .maps[RTL_IMR_BCNDOK3] = IMR_BCNDOK3, .maps[RTL_IMR_BCNDOK2] = IMR_BCNDOK2, .maps[RTL_IMR_BCNDOK1] = IMR_BCNDOK1, /* .maps[RTL_IMR_TIMEOUT2] = IMR_TIMEOUT2,*/ /* .maps[RTL_IMR_TIMEOUT1] = IMR_TIMEOUT1,*/ .maps[RTL_IMR_TXFOVW] = IMR_TXFOVW, .maps[RTL_IMR_PSTIMEOUT] = IMR_PSTIMEOUT, .maps[RTL_IMR_BCNINT] = IMR_BCNDMAINT0, .maps[RTL_IMR_RXFOVW] = IMR_RXFOVW, .maps[RTL_IMR_RDU] = IMR_RDU, .maps[RTL_IMR_ATIMEND] = IMR_ATIMEND, .maps[RTL_IMR_BDOK] = IMR_BCNDOK0, .maps[RTL_IMR_MGNTDOK] = IMR_MGNTDOK, .maps[RTL_IMR_TBDER] = IMR_TBDER, .maps[RTL_IMR_HIGHDOK] = IMR_HIGHDOK, .maps[RTL_IMR_TBDOK] = IMR_TBDOK, .maps[RTL_IMR_BKDOK] = IMR_BKDOK, .maps[RTL_IMR_BEDOK] = IMR_BEDOK, .maps[RTL_IMR_VIDOK] = IMR_VIDOK, .maps[RTL_IMR_VODOK] = IMR_VODOK, .maps[RTL_IMR_ROK] = IMR_ROK, .maps[RTL_IBSS_INT_MASKS] = (IMR_BCNDMAINT0 | IMR_TBDOK | IMR_TBDER), .maps[RTL_RC_CCK_RATE1M] = DESC_RATE1M, .maps[RTL_RC_CCK_RATE2M] = DESC_RATE2M, .maps[RTL_RC_CCK_RATE5_5M] = DESC_RATE5_5M, .maps[RTL_RC_CCK_RATE11M] = DESC_RATE11M, .maps[RTL_RC_OFDM_RATE6M] = DESC_RATE6M, .maps[RTL_RC_OFDM_RATE9M] = DESC_RATE9M, .maps[RTL_RC_OFDM_RATE12M] = DESC_RATE12M, .maps[RTL_RC_OFDM_RATE18M] = DESC_RATE18M, .maps[RTL_RC_OFDM_RATE24M] = DESC_RATE24M, .maps[RTL_RC_OFDM_RATE36M] = DESC_RATE36M, .maps[RTL_RC_OFDM_RATE48M] = DESC_RATE48M, .maps[RTL_RC_OFDM_RATE54M] = DESC_RATE54M, .maps[RTL_RC_HT_RATEMCS7] = DESC_RATEMCS7, .maps[RTL_RC_HT_RATEMCS15] = DESC_RATEMCS15, /*VHT hightest rate*/ .maps[RTL_RC_VHT_RATE_1SS_MCS7] = DESC_RATEVHT1SS_MCS7, .maps[RTL_RC_VHT_RATE_1SS_MCS8] = DESC_RATEVHT1SS_MCS8, .maps[RTL_RC_VHT_RATE_1SS_MCS9] = DESC_RATEVHT1SS_MCS9, .maps[RTL_RC_VHT_RATE_2SS_MCS7] = DESC_RATEVHT2SS_MCS7, .maps[RTL_RC_VHT_RATE_2SS_MCS8] = DESC_RATEVHT2SS_MCS8, .maps[RTL_RC_VHT_RATE_2SS_MCS9] = DESC_RATEVHT2SS_MCS9, }; static const struct pci_device_id rtl8821ae_pci_ids[] = { {RTL_PCI_DEVICE(PCI_VENDOR_ID_REALTEK, 0x8812, rtl8821ae_hal_cfg)}, {RTL_PCI_DEVICE(PCI_VENDOR_ID_REALTEK, 0x8821, rtl8821ae_hal_cfg)}, {}, }; MODULE_DEVICE_TABLE(pci, rtl8821ae_pci_ids); MODULE_AUTHOR("Realtek WlanFAE <wlanfae@realtek.com>"); MODULE_LICENSE("GPL"); MODULE_DESCRIPTION("Realtek 8821ae 802.11ac PCI wireless"); MODULE_FIRMWARE("rtlwifi/rtl8821aefw.bin"); MODULE_FIRMWARE("rtlwifi/rtl8821aefw_29.bin"); module_param_named(swenc, rtl8821ae_mod_params.sw_crypto, bool, 0444); module_param_named(debug_level, rtl8821ae_mod_params.debug_level, int, 0644); module_param_named(debug_mask, rtl8821ae_mod_params.debug_mask, ullong, 0644); module_param_named(ips, rtl8821ae_mod_params.inactiveps, bool, 0444); module_param_named(swlps, rtl8821ae_mod_params.swctrl_lps, bool, 0444); module_param_named(fwlps, rtl8821ae_mod_params.fwctrl_lps, bool, 0444); module_param_named(msi, rtl8821ae_mod_params.msi_support, bool, 0444); module_param_named(aspm, rtl8821ae_mod_params.aspm_support, int, 0444); module_param_named(disable_watchdog, rtl8821ae_mod_params.disable_watchdog, bool, 0444); module_param_named(int_clear, rtl8821ae_mod_params.int_clear, bool, 0444); MODULE_PARM_DESC(swenc, "Set to 1 for software crypto (default 0)\n"); MODULE_PARM_DESC(ips, "Set to 0 to not use link power save (default 1)\n"); MODULE_PARM_DESC(swlps, "Set to 1 to use SW control power save (default 0)\n"); MODULE_PARM_DESC(fwlps, "Set to 1 to use FW control power save (default 1)\n"); MODULE_PARM_DESC(msi, "Set to 1 to use MSI interrupts mode (default 1)\n"); MODULE_PARM_DESC(aspm, "Set to 1 to enable ASPM (default 1)\n"); MODULE_PARM_DESC(debug_level, "Set debug level (0-5) (default 0)"); MODULE_PARM_DESC(debug_mask, "Set debug mask (default 0)"); MODULE_PARM_DESC(disable_watchdog, "Set to 1 to disable the watchdog (default 0)\n"); MODULE_PARM_DESC(int_clear, "Set to 0 to disable interrupt clear before set (default 1)\n"); static SIMPLE_DEV_PM_OPS(rtlwifi_pm_ops, rtl_pci_suspend, rtl_pci_resume); static struct pci_driver rtl8821ae_driver = { .name = KBUILD_MODNAME, .id_table = rtl8821ae_pci_ids, .probe = rtl_pci_probe, .remove = rtl_pci_disconnect, .driver.pm = &rtlwifi_pm_ops, }; module_pci_driver(rtl8821ae_driver);
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