diff options
Diffstat (limited to 'drivers/staging/rtlwifi/rtl8822be/sw.c')
| -rw-r--r-- | drivers/staging/rtlwifi/rtl8822be/sw.c | 470 |
1 files changed, 0 insertions, 470 deletions
diff --git a/drivers/staging/rtlwifi/rtl8822be/sw.c b/drivers/staging/rtlwifi/rtl8822be/sw.c deleted file mode 100644 index a2ab19fa94f2..000000000000 --- a/drivers/staging/rtlwifi/rtl8822be/sw.c +++ /dev/null @@ -1,470 +0,0 @@ -// SPDX-License-Identifier: GPL-2.0 -/****************************************************************************** - * - * Copyright(c) 2016 Realtek Corporation. - * - * 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 "../base.h" -#include "reg.h" -#include "def.h" -#include "phy.h" -#include "hw.h" -#include "sw.h" -#include "fw.h" -#include "trx.h" -#include "led.h" -#include "../btcoexist/rtl_btc.h" -#include "../halmac/rtl_halmac.h" -#include "../phydm/rtl_phydm.h" -#include <linux/vmalloc.h> -#include <linux/module.h> - -static void rtl8822be_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 - Always Enable ASPM with Clock Req, - * 4 - Always Enable ASPM without Clock Req. - * set default to RTL8822BE:3 RTL8822B: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 RTL8822BE: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; -} - -int rtl8822be_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)); - const char *fw_name; - struct rtl_phydm_params params; - - rtl8822be_bt_reg_init(hw); - rtlpci->msi_support = rtlpriv->cfg->mod_params->msi_support; - rtlpriv->btcoexist.btc_ops = rtl_btc_get_ops_pointer(); - rtlpriv->halmac.ops = rtl_halmac_get_ops_pointer(); - rtlpriv->halmac.ops->halmac_init_adapter(rtlpriv); - - /* should after halmac_init_adapter() */ - rtl8822be_read_eeprom_info(hw, ¶ms); - - /* need eeprom info */ - rtlpriv->phydm.ops = rtl_phydm_get_ops_pointer(); - rtlpriv->phydm.ops->phydm_init_priv(rtlpriv, ¶ms); - - rtlpriv->dm.dm_initialgain_enable = 1; - rtlpriv->dm.dm_flag = 0; - rtlpriv->dm.disable_framebursting = 0; - /*rtlpriv->dm.thermalvalue = 0;*/ - rtlpriv->dm.useramask = 1; /* turn on RA */ - rtlpci->transmit_config = CFENDFORM | BIT(15); - - 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_VHT_DACK | - RCR_HTC_LOC_CTRL | - /*RCR_AMF |*/ - RCR_CBSSID_BCN | - RCR_CBSSID_DATA | - /*RCR_ACF |*/ - /*RCR_ADF |*/ - /*RCR_AICV |*/ - /*RCR_ACRC32 |*/ - RCR_AB | - RCR_AM | - RCR_APM | - 0); - - rtlpci->irq_mask[0] = (u32)(IMR_PSTIMEOUT | - /*IMR_TBDER |*/ - /*IMR_TBDOK |*/ - /*IMR_BCNDMAINT0 |*/ - 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->irq_mask[3] = (u32)(BIT_SETH2CDOK_MASK | 0); - - /* 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 = 2; - rtlpriv->psc.reg_max_lps_awakeintvl = 2; - /* for ASPM, you can close aspm through - * set const_support_pciaspm = 0 - */ - rtl8822be_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 early mode */ - rtlpriv->rtlhal.earlymode_enable = false; - - /*low power */ - rtlpriv->psc.low_power_enable = false; - - /* for firmware buf */ - rtlpriv->rtlhal.pfirmware = vzalloc(0x40000); - if (!rtlpriv->rtlhal.pfirmware) { - /*pr_err("Can't alloc buffer for fw\n");*/ - return 1; - } - - /* request fw */ - fw_name = "rtlwifi/rtl8822befw.bin"; - - rtlpriv->max_fw_size = 0x40000; - 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 firmware!\n"); - return 1; - } - - /* init table of tx power by rate & limit */ - rtl8822be_load_txpower_by_rate(hw); - rtl8822be_load_txpower_limit(hw); - - return 0; -} - -void rtl8822be_deinit_sw_vars(struct ieee80211_hw *hw) -{ - struct rtl_priv *rtlpriv = rtl_priv(hw); - - rtlpriv->halmac.ops->halmac_deinit_adapter(rtlpriv); - rtlpriv->phydm.ops->phydm_deinit_priv(rtlpriv); - - if (rtlpriv->rtlhal.pfirmware) { - vfree(rtlpriv->rtlhal.pfirmware); - rtlpriv->rtlhal.pfirmware = NULL; - } -} - -/* get bt coexist status */ -bool rtl8822be_get_btc_status(void) -{ - return true; -} - -static void rtl8822be_phydm_watchdog(struct ieee80211_hw *hw) -{ - struct rtl_priv *rtlpriv = rtl_priv(hw); - u32 tmp; - - tmp = rtl_read_dword(rtlpriv, 0xc00); - if (tmp & 0xFF000000) { /* Recover 0xC00: 0xF800000C --> 0x0000000C */ - RT_TRACE(rtlpriv, COMP_RF, DBG_DMESG, - "found regaddr_c00=%08X\n", tmp); - tmp &= ~0xFF000000; - rtl_write_dword(rtlpriv, 0xc00, tmp); - RT_TRACE(rtlpriv, COMP_RF, DBG_DMESG, - "apply regaddr_c00=%08X\n", tmp); - } - - rtlpriv->phydm.ops->phydm_watchdog(rtlpriv); -} - -static struct rtl_hal_ops rtl8822be_hal_ops = { - .init_sw_vars = rtl8822be_init_sw_vars, - .deinit_sw_vars = rtl8822be_deinit_sw_vars, - .read_eeprom_info = rtl8822be_read_eeprom_info_dummy, - .interrupt_recognized = rtl8822be_interrupt_recognized, - .hw_init = rtl8822be_hw_init, - .hw_disable = rtl8822be_card_disable, - .hw_suspend = rtl8822be_suspend, - .hw_resume = rtl8822be_resume, - .enable_interrupt = rtl8822be_enable_interrupt, - .disable_interrupt = rtl8822be_disable_interrupt, - .set_network_type = rtl8822be_set_network_type, - .set_chk_bssid = rtl8822be_set_check_bssid, - .set_qos = rtl8822be_set_qos, - .set_bcn_reg = rtl8822be_set_beacon_related_registers, - .set_bcn_intv = rtl8822be_set_beacon_interval, - .update_interrupt_mask = rtl8822be_update_interrupt_mask, - .get_hw_reg = rtl8822be_get_hw_reg, - .set_hw_reg = rtl8822be_set_hw_reg, - .update_rate_tbl = rtl8822be_update_hal_rate_tbl, - .pre_fill_tx_bd_desc = rtl8822be_pre_fill_tx_bd_desc, - .rx_desc_buff_remained_cnt = rtl8822be_rx_desc_buff_remained_cnt, - .rx_check_dma_ok = rtl8822be_rx_check_dma_ok, - .fill_tx_desc = rtl8822be_tx_fill_desc, - .fill_tx_special_desc = rtl8822be_tx_fill_special_desc, - .query_rx_desc = rtl8822be_rx_query_desc, - .radio_onoff_checking = rtl8822be_gpio_radio_on_off_checking, - .switch_channel = rtl8822be_phy_sw_chnl, - .set_channel_access = rtl8822be_update_channel_access_setting, - .set_bw_mode = rtl8822be_phy_set_bw_mode, - .dm_watchdog = rtl8822be_phydm_watchdog, - .scan_operation_backup = rtl8822be_phy_scan_operation_backup, - .set_rf_power_state = rtl8822be_phy_set_rf_power_state, - .led_control = rtl8822be_led_control, - .set_desc = rtl8822be_set_desc, - .get_desc = rtl8822be_get_desc, - .is_tx_desc_closed = rtl8822be_is_tx_desc_closed, - .get_available_desc = rtl8822be_get_available_desc, - .tx_polling = rtl8822be_tx_polling, - .enable_hw_sec = rtl8822be_enable_hw_security_config, - .set_key = rtl8822be_set_key, - .init_sw_leds = rtl8822be_init_sw_leds, - .get_bbreg = rtl8822be_phy_query_bb_reg, - .set_bbreg = rtl8822be_phy_set_bb_reg, - .get_rfreg = rtl8822be_phy_query_rf_reg, - .set_rfreg = rtl8822be_phy_set_rf_reg, - .fill_h2c_cmd = rtl8822be_fill_h2c_cmd, - .set_default_port_id_cmd = rtl8822be_set_default_port_id_cmd, - .get_btc_status = rtl8822be_get_btc_status, - .rx_command_packet = rtl8822be_rx_command_packet, - .c2h_content_parsing = rtl8822be_c2h_content_parsing, - /* ops for halmac cb */ - .halmac_cb_init_mac_register = rtl8822be_halmac_cb_init_mac_register, - .halmac_cb_init_bb_rf_register = - rtl8822be_halmac_cb_init_bb_rf_register, - .halmac_cb_write_data_rsvd_page = - rtl8822b_halmac_cb_write_data_rsvd_page, - .halmac_cb_write_data_h2c = rtl8822b_halmac_cb_write_data_h2c, - /* ops for phydm cb */ - .get_txpower_index = rtl8822be_get_txpower_index, - .set_tx_power_index_by_rs = rtl8822be_phy_set_tx_power_index_by_rs, - .store_tx_power_by_rate = rtl8822be_store_tx_power_by_rate, - .phy_set_txpower_limit = rtl8822be_phy_set_txpower_limit, -}; - -static struct rtl_mod_params rtl8822be_mod_params = { - .sw_crypto = false, - .inactiveps = true, - .swctrl_lps = false, - .fwctrl_lps = true, - .msi_support = true, - .dma64 = false, - .aspm_support = 1, - .disable_watchdog = false, - .debug_level = 0, - .debug_mask = 0, -}; - -static struct rtl_hal_cfg rtl8822be_hal_cfg = { - .bar_id = 2, - .write_readback = false, - .name = "rtl8822be_pci", - .ops = &rtl8822be_hal_ops, - .mod_params = &rtl8822be_mod_params, - .spec_ver = RTL_SPEC_NEW_RATEID | RTL_SPEC_SUPPORT_VHT | - RTL_SPEC_NEW_FW_C2H, - .maps[SYS_ISO_CTRL] = REG_SYS_ISO_CTRL_8822B, - .maps[SYS_FUNC_EN] = REG_SYS_FUNC_EN_8822B, - .maps[SYS_CLK] = REG_SYS_CLK_CTRL_8822B, - .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_HIMR0_8822B, - .maps[MAC_HIMRE] = REG_HIMR1_8822B, - - .maps[EFUSE_ACCESS] = REG_EFUSE_ACCESS_8822B, - - .maps[EFUSE_TEST] = REG_LDO_EFUSE_CTRL_8822B, - .maps[EFUSE_CTRL] = REG_EFUSE_CTRL_8822B, - .maps[EFUSE_CLK] = 0, - .maps[EFUSE_CLK_CTRL] = REG_EFUSE_CTRL_8822B, - .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_8822B, - .maps[WCAMI] = REG_CAMWRITE_8822B, - .maps[RCAMO] = REG_CAMREAD_8822B, - .maps[CAMDBG] = REG_CAMDBG_8822B, - .maps[SECR] = REG_SECCFG_8822B, - .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_H2CDOK] = IMR_H2CDOK, - .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 rtl8822be_pci_ids[] = { - {RTL_PCI_DEVICE(PCI_VENDOR_ID_REALTEK, 0xB822, rtl8822be_hal_cfg)}, - {}, -}; - -MODULE_DEVICE_TABLE(pci, rtl8822be_pci_ids); - -MODULE_AUTHOR("Realtek WlanFAE <wlanfae@realtek.com>"); -MODULE_AUTHOR("Larry Finger <Larry.Finger@lwfinger.net>"); -MODULE_LICENSE("GPL"); -MODULE_DESCRIPTION("Realtek 8822BE 802.11n PCI wireless"); -MODULE_FIRMWARE("rtlwifi/rtl8822befw.bin"); - -module_param_named(swenc, rtl8822be_mod_params.sw_crypto, bool, 0444); -module_param_named(debug_level, rtl8822be_mod_params.debug_level, int, 0644); -module_param_named(debug_mask, rtl8822be_mod_params.debug_mask, ullong, 0644); -module_param_named(ips, rtl8822be_mod_params.inactiveps, bool, 0444); -module_param_named(swlps, rtl8822be_mod_params.swctrl_lps, bool, 0444); -module_param_named(fwlps, rtl8822be_mod_params.fwctrl_lps, bool, 0444); -module_param_named(msi, rtl8822be_mod_params.msi_support, bool, 0444); -module_param_named(dma64, rtl8822be_mod_params.dma64, bool, 0444); -module_param_named(aspm, rtl8822be_mod_params.aspm_support, int, 0444); -module_param_named(disable_watchdog, rtl8822be_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(dma64, "Set to 1 to use DMA 64 (default 0)\n"); -MODULE_PARM_DESC(aspm, "Set to 1 to enable ASPM (default 1)\n"); -MODULE_PARM_DESC(debug, "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"); - -static SIMPLE_DEV_PM_OPS(rtlwifi_pm_ops, rtl_pci_suspend, rtl_pci_resume); - -static struct pci_driver rtl8822be_driver = { - .name = KBUILD_MODNAME, - .id_table = rtl8822be_pci_ids, - .probe = rtl_pci_probe, - .remove = rtl_pci_disconnect, - .driver.pm = &rtlwifi_pm_ops, -}; - -module_pci_driver(rtl8822be_driver); |