+++ /dev/null
-/******************************************************************************
- *
- * Copyright(c) 2009-2010 Realtek Corporation.
- *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of version 2 of the GNU General Public License as
- * published by the Free Software Foundation.
- *
- * This program is distributed in the hope that it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
- * more details.
- *
- * The full GNU General Public License is included in this distribution in the
- * file called LICENSE.
- *
- * Contact Information:
- * wlanfae <wlanfae@realtek.com>
- * Realtek Corporation, No. 2, Innovation Road II, Hsinchu Science Park,
- * Hsinchu 300, Taiwan.
- *
- * Larry Finger <Larry.Finger@lwfinger.net>
- *
- *****************************************************************************/
-
-#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 "sw.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_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 = 1;
-}
-
-/*InitializeVariables8812E*/
-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));
-
- rtl8821ae_bt_reg_init(hw);
- rtlpci->msi_support = rtlpriv->cfg->mod_params->msi_support;
- 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 debug level */
- rtlpriv->dbg.global_debuglevel = rtlpriv->cfg->mod_params->debug;
- /* 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;
- if (rtlpriv->cfg->mod_params->disable_watchdog)
- pr_info("watchdog disabled\n");
- rtlpriv->psc.reg_fwctrl_lps = 3;
- rtlpriv->psc.reg_max_lps_awakeintvl = 5;
- rtlpci->msi_support = rtlpriv->cfg->mod_params->msi_support;
-
- /* 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) {
- RT_TRACE(rtlpriv, COMP_ERR, DBG_EMERG,
- "Can't alloc buffer for fw.\n");
- return 1;
- }
- rtlpriv->rtlhal.wowlan_firmware = vzalloc(0x8000);
- if (!rtlpriv->rtlhal.wowlan_firmware) {
- RT_TRACE(rtlpriv, COMP_ERR, DBG_EMERG,
- "Can't alloc buffer for wowlan fw.\n");
- return 1;
- }
-
- if (rtlhal->hw_type == HARDWARE_TYPE_RTL8812AE) {
- rtlpriv->cfg->fw_name = "rtlwifi/rtl8812aefw.bin";
- rtlpriv->cfg->wowlan_fw_name = "rtlwifi/rtl8812aefw_wowlan.bin";
- } else {
- rtlpriv->cfg->fw_name = "rtlwifi/rtl8821aefw.bin";
- rtlpriv->cfg->wowlan_fw_name = "rtlwifi/rtl8821aefw_wowlan.bin";
- }
-
- rtlpriv->max_fw_size = 0x8000;
- /*load normal firmware*/
- pr_info("Using firmware %s\n", rtlpriv->cfg->fw_name);
- err = request_firmware_nowait(THIS_MODULE, 1, rtlpriv->cfg->fw_name,
- rtlpriv->io.dev, GFP_KERNEL, hw,
- rtl_fw_cb);
- if (err) {
- RT_TRACE(rtlpriv, COMP_ERR, DBG_EMERG,
- "Failed to request normal firmware!\n");
- return 1;
- }
- /*load wowlan firmware*/
- pr_info("Using firmware %s\n", rtlpriv->cfg->wowlan_fw_name);
- err = request_firmware_nowait(THIS_MODULE, 1,
- rtlpriv->cfg->wowlan_fw_name,
- rtlpriv->io.dev, GFP_KERNEL, hw,
- rtl_wowlan_fw_cb);
- if (err) {
- RT_TRACE(rtlpriv, COMP_ERR, DBG_EMERG,
- "Failed to request wowlan firmware!\n");
- return 1;
- }
- return 0;
-}
-
-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 */
-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,
- .rx_command_packet = rtl8821ae_rx_command_packet,
- .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,
- .debug = DBG_EMERG,
- .disable_watchdog = 0,
-};
-
-static struct rtl_hal_cfg rtl8821ae_hal_cfg = {
- .bar_id = 2,
- .write_readback = true,
- .name = "rtl8821ae_pci",
- .fw_name = "rtlwifi/rtl8821aefw.bin",
- .ops = &rtl8821ae_hal_ops,
- .mod_params = &rtl8821ae_mod_params,
- .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 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_param_named(swenc, rtl8821ae_mod_params.sw_crypto, bool, 0444);
-module_param_named(debug, rtl8821ae_mod_params.debug, int, 0444);
-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(disable_watchdog, rtl8821ae_mod_params.disable_watchdog,
- 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(debug, "Set debug level (0-5) (default 0)");
-MODULE_PARM_DESC(disable_watchdog, "Set to 1 to disable the watchdog (default 0)\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);
Code Review / kvmfornfv.git / blobdiff