[mirror_ubuntu-artful-kernel.git] / drivers / net / wireless / realtek / rtlwifi / rtl8821ae / sw.c

/******************************************************************************
 *
 * 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));
	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;
	rtlpriv->cfg->mod_params->sw_crypto =
		rtlpriv->cfg->mod_params->sw_crypto;
	rtlpriv->cfg->mod_params->disable_watchdog =
		rtlpriv->cfg->mod_params->disable_watchdog;
	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;

	/* 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");
		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) {
		/* Failed to get firmware. Check if old version available */
		fw_name = "rtlwifi/rtl8821aefw.bin";
		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");
			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");
		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,
	.c2h_content_parsing = rtl8821ae_c2h_content_parsing,
	.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,
	.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",
	.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_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(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(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);
Commit	Line	Data
21e4b072 LF	1	/******************************************************************************
	2	*
	3	* Copyright(c) 2009-2010 Realtek Corporation.
	4	*
	5	* This program is free software; you can redistribute it and/or modify it
	6	* under the terms of version 2 of the GNU General Public License as
	7	* published by the Free Software Foundation.
	8	*
	9	* This program is distributed in the hope that it will be useful, but WITHOUT
	10	* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
	11	* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
	12	* more details.
	13	*
	14	* The full GNU General Public License is included in this distribution in the
	15	* file called LICENSE.
	16	*
	17	* Contact Information:
	18	* wlanfae <wlanfae@realtek.com>
	19	* Realtek Corporation, No. 2, Innovation Road II, Hsinchu Science Park,
	20	* Hsinchu 300, Taiwan.
	21	*
	22	* Larry Finger <Larry.Finger@lwfinger.net>
	23	*
	24	*****************************************************************************/
	25
	26	#include "../wifi.h"
	27	#include "../core.h"
	28	#include "../pci.h"
	29	#include "reg.h"
	30	#include "def.h"
	31	#include "phy.h"
	32	#include "dm.h"
	33	#include "hw.h"
	34	#include "fw.h"
	35	#include "sw.h"
	36	#include "trx.h"
	37	#include "led.h"
	38	#include "table.h"
	39	#include "../btcoexist/rtl_btc.h"
	40
	41	#include <linux/vmalloc.h>
	42	#include <linux/module.h>
	43
	44	static void rtl8821ae_init_aspm_vars(struct ieee80211_hw *hw)
	45	{
	46	struct rtl_pci *rtlpci = rtl_pcidev(rtl_pcipriv(hw));
	47
	48	/close ASPM for AMD defaultly /
	49	rtlpci->const_amdpci_aspm = 0;
	50
	51	/**
	52	* ASPM PS mode.
	53	* 0 - Disable ASPM,
	54	* 1 - Enable ASPM without Clock Req,
	55	* 2 - Enable ASPM with Clock Req,
	56	* 3 - Alwyas Enable ASPM with Clock Req,
	57	* 4 - Always Enable ASPM without Clock Req.
	58	* set defult to RTL8192CE:3 RTL8192E:2
	59	*/
	60	rtlpci->const_pci_aspm = 3;
	61
	62	/Setting for PCI-E device /
	63	rtlpci->const_devicepci_aspm_setting = 0x03;
	64
65	/Setting for PCI-E bridge /
66	rtlpci->const_hostpci_aspm_setting = 0x02;
67
68	/**
69	* In Hw/Sw Radio Off situation.
70	* 0 - Default,
71	* 1 - From ASPM setting without low Mac Pwr,
72	* 2 - From ASPM setting with low Mac Pwr,
73	* 3 - Bus D3
74	* set default to RTL8192CE:0 RTL8192SE:2
75	*/
76	rtlpci->const_hwsw_rfoff_d3 = 0;
77
78	/**
79	* This setting works for those device with
80	* backdoor ASPM setting such as EPHY setting.
81	* 0 - Not support ASPM,
82	* 1 - Support ASPM,
83	* 2 - According to chipset.
84	*/
85	rtlpci->const_support_pciaspm = 1;
86	}
87
21e4b072 LF	88	/InitializeVariables8812E/
	89	int rtl8821ae_init_sw_vars(struct ieee80211_hw *hw)
	90	{
	91	int err = 0;
	92	struct rtl_priv *rtlpriv = rtl_priv(hw);
	93	struct rtl_pci *rtlpci = rtl_pcidev(rtl_pcipriv(hw));
	94	struct rtl_mac *mac = rtl_mac(rtl_priv(hw));
	95	struct rtl_hal *rtlhal = rtl_hal(rtl_priv(hw));
cf4747d7	96	char fw_name, wowlan_fw_name;
21e4b072 LF	97
21e4b072 LF	98	rtl8821ae_bt_reg_init(hw);
21e4b072 LF	99	rtlpriv->btcoexist.btc_ops = rtl_btc_get_ops_pointer();
	100
	101	rtlpriv->dm.dm_initialgain_enable = 1;
	102	rtlpriv->dm.dm_flag = 0;
	103	rtlpriv->dm.disable_framebursting = 0;
	104	rtlpriv->dm.thermalvalue = 0;
	105	rtlpci->transmit_config = CFENDFORM \| BIT(15) \| BIT(24) \| BIT(25);
	106
	107	mac->ht_enable = true;
	108	mac->ht_cur_stbc = 0;
	109	mac->ht_stbc_cap = 0;
	110	mac->vht_cur_ldpc = 0;
	111	mac->vht_ldpc_cap = 0;
	112	mac->vht_cur_stbc = 0;
	113	mac->vht_stbc_cap = 0;
	114
	115	rtlpriv->rtlhal.current_bandtype = BAND_ON_2_4G;
	116	/following 2 is for register 5G band, refer to _rtl_init_mac80211()/
	117	rtlpriv->rtlhal.bandset = BAND_ON_BOTH;
	118	rtlpriv->rtlhal.macphymode = SINGLEMAC_SINGLEPHY;
	119
	120	rtlpci->receive_config = (RCR_APPFCS \|
	121	RCR_APP_MIC \|
	122	RCR_APP_ICV \|
	123	RCR_APP_PHYST_RXFF \|
	124	RCR_NONQOS_VHT \|
	125	RCR_HTC_LOC_CTRL \|
	126	RCR_AMF \|
	127	RCR_ACF \|
	128	/This bit controls the PS-Poll packet filter./
	129	RCR_ADF \|
	130	RCR_AICV \|
	131	RCR_ACRC32 \|
	132	RCR_AB \|
	133	RCR_AM \|
	134	RCR_APM \|
	135	0);
	136
	137	rtlpci->irq_mask[0] =
	138	(u32)(IMR_PSTIMEOUT \|
	139	IMR_GTINT3 \|
	140	IMR_HSISR_IND_ON_INT \|
	141	IMR_C2HCMD \|
	142	IMR_HIGHDOK \|
	143	IMR_MGNTDOK \|
	144	IMR_BKDOK \|
	145	IMR_BEDOK \|
	146	IMR_VIDOK \|
	147	IMR_VODOK \|
	148	IMR_RDU \|
	149	IMR_ROK \|
	150	0);
	151
	152	rtlpci->irq_mask[1] =
	153	(u32)(IMR_RXFOVW \|
	154	IMR_TXFOVW \|
	155	0);
	156	rtlpci->sys_irq_mask = (u32)(HSIMR_PDN_INT_EN \|
	157	HSIMR_RON_INT_EN \|
	158	0);
	159	/* for WOWLAN */
	160	rtlpriv->psc.wo_wlan_mode = WAKE_ON_MAGIC_PACKET \|
	161	WAKE_ON_PATTERN_MATCH;
	162
21e4b072 LF	163	/* for LPS & IPS */
	164	rtlpriv->psc.inactiveps = rtlpriv->cfg->mod_params->inactiveps;
	165	rtlpriv->psc.swctrl_lps = rtlpriv->cfg->mod_params->swctrl_lps;
	166	rtlpriv->psc.fwctrl_lps = rtlpriv->cfg->mod_params->fwctrl_lps;
	167	rtlpci->msi_support = rtlpriv->cfg->mod_params->msi_support;
78bae1de LF	168	rtlpci->int_clear = rtlpriv->cfg->mod_params->int_clear;
	169	rtlpriv->cfg->mod_params->sw_crypto =
	170	rtlpriv->cfg->mod_params->sw_crypto;
	171	rtlpriv->cfg->mod_params->disable_watchdog =
	172	rtlpriv->cfg->mod_params->disable_watchdog;
21e4b072 LF	173	if (rtlpriv->cfg->mod_params->disable_watchdog)
	174	pr_info("watchdog disabled\n");
	175	rtlpriv->psc.reg_fwctrl_lps = 3;
	176	rtlpriv->psc.reg_max_lps_awakeintvl = 5;
21e4b072 LF	177
	178	/* for ASPM, you can close aspm through
	179	* set const_support_pciaspm = 0
	180	*/
	181	rtl8821ae_init_aspm_vars(hw);
	182
	183	if (rtlpriv->psc.reg_fwctrl_lps == 1)
	184	rtlpriv->psc.fwctrl_psmode = FW_PS_MIN_MODE;
	185	else if (rtlpriv->psc.reg_fwctrl_lps == 2)
	186	rtlpriv->psc.fwctrl_psmode = FW_PS_MAX_MODE;
	187	else if (rtlpriv->psc.reg_fwctrl_lps == 3)
	188	rtlpriv->psc.fwctrl_psmode = FW_PS_DTIM_MODE;
	189
21e4b072 LF	190	/* for firmware buf */
	191	rtlpriv->rtlhal.pfirmware = vzalloc(0x8000);
	192	if (!rtlpriv->rtlhal.pfirmware) {
004a1e16	193	pr_err("Can't alloc buffer for fw.\n");
21e4b072 LF	194	return 1;
21e4b072 LF	195	}
fe89707f TT	196	rtlpriv->rtlhal.wowlan_firmware = vzalloc(0x8000);
fe89707f TT	197	if (!rtlpriv->rtlhal.wowlan_firmware) {
004a1e16	198	pr_err("Can't alloc buffer for wowlan fw.\n");
fe89707f TT	199	return 1;
fe89707f TT	200	}
21e4b072	201
fe89707f	202	if (rtlhal->hw_type == HARDWARE_TYPE_RTL8812AE) {
cf4747d7 LF	203	fw_name = "rtlwifi/rtl8812aefw.bin";
cf4747d7 LF	204	wowlan_fw_name = "rtlwifi/rtl8812aefw_wowlan.bin";
fe89707f	205	} else {
f70e4df2	206	fw_name = "rtlwifi/rtl8821aefw_29.bin";
cf4747d7	207	wowlan_fw_name = "rtlwifi/rtl8821aefw_wowlan.bin";
fe89707f	208	}
21e4b072 LF	209
21e4b072 LF	210	rtlpriv->max_fw_size = 0x8000;
fe89707f	211	/load normal firmware/
cf4747d7 LF	212	pr_info("Using firmware %s\n", fw_name);
cf4747d7 LF	213	err = request_firmware_nowait(THIS_MODULE, 1, fw_name,
21e4b072 LF	214	rtlpriv->io.dev, GFP_KERNEL, hw,
	215	rtl_fw_cb);
	216	if (err) {
f70e4df2 LF	217	/* Failed to get firmware. Check if old version available */
	218	fw_name = "rtlwifi/rtl8821aefw.bin";
	219	pr_info("Using firmware %s\n", fw_name);
	220	err = request_firmware_nowait(THIS_MODULE, 1, fw_name,
	221	rtlpriv->io.dev, GFP_KERNEL, hw,
	222	rtl_fw_cb);
	223	if (err) {
	224	pr_err("Failed to request normal firmware!\n");
	225	return 1;
	226	}
fe89707f TT	227	}
fe89707f TT	228	/load wowlan firmware/
cf4747d7	229	pr_info("Using firmware %s\n", wowlan_fw_name);
fe89707f	230	err = request_firmware_nowait(THIS_MODULE, 1,
cf4747d7	231	wowlan_fw_name,
fe89707f TT	232	rtlpriv->io.dev, GFP_KERNEL, hw,
	233	rtl_wowlan_fw_cb);
	234	if (err) {
004a1e16	235	pr_err("Failed to request wowlan firmware!\n");
21e4b072 LF	236	return 1;
	237	}
	238	return 0;
	239	}
	240
	241	void rtl8821ae_deinit_sw_vars(struct ieee80211_hw *hw)
	242	{
	243	struct rtl_priv *rtlpriv = rtl_priv(hw);
	244
	245	if (rtlpriv->rtlhal.pfirmware) {
	246	vfree(rtlpriv->rtlhal.pfirmware);
	247	rtlpriv->rtlhal.pfirmware = NULL;
	248	}
	249	#if (USE_SPECIFIC_FW_TO_SUPPORT_WOWLAN == 1)
	250	if (rtlpriv->rtlhal.wowlan_firmware) {
	251	vfree(rtlpriv->rtlhal.wowlan_firmware);
	252	rtlpriv->rtlhal.wowlan_firmware = NULL;
	253	}
	254	#endif
	255	}
	256
	257	/* get bt coexist status */
	258	bool rtl8821ae_get_btc_status(void)
	259	{
	260	return true;
	261	}
	262
	263	static struct rtl_hal_ops rtl8821ae_hal_ops = {
	264	.init_sw_vars = rtl8821ae_init_sw_vars,
	265	.deinit_sw_vars = rtl8821ae_deinit_sw_vars,
	266	.read_eeprom_info = rtl8821ae_read_eeprom_info,
	267	.interrupt_recognized = rtl8821ae_interrupt_recognized,
	268	.hw_init = rtl8821ae_hw_init,
	269	.hw_disable = rtl8821ae_card_disable,
	270	.hw_suspend = rtl8821ae_suspend,
	271	.hw_resume = rtl8821ae_resume,
	272	.enable_interrupt = rtl8821ae_enable_interrupt,
	273	.disable_interrupt = rtl8821ae_disable_interrupt,
	274	.set_network_type = rtl8821ae_set_network_type,
	275	.set_chk_bssid = rtl8821ae_set_check_bssid,
	276	.set_qos = rtl8821ae_set_qos,
	277	.set_bcn_reg = rtl8821ae_set_beacon_related_registers,
	278	.set_bcn_intv = rtl8821ae_set_beacon_interval,
	279	.update_interrupt_mask = rtl8821ae_update_interrupt_mask,
	280	.get_hw_reg = rtl8821ae_get_hw_reg,
	281	.set_hw_reg = rtl8821ae_set_hw_reg,
	282	.update_rate_tbl = rtl8821ae_update_hal_rate_tbl,
	283	.fill_tx_desc = rtl8821ae_tx_fill_desc,
	284	.fill_tx_cmddesc = rtl8821ae_tx_fill_cmddesc,
	285	.query_rx_desc = rtl8821ae_rx_query_desc,
	286	.set_channel_access = rtl8821ae_update_channel_access_setting,
	287	.radio_onoff_checking = rtl8821ae_gpio_radio_on_off_checking,
	288	.set_bw_mode = rtl8821ae_phy_set_bw_mode,
	289	.switch_channel = rtl8821ae_phy_sw_chnl,
	290	.dm_watchdog = rtl8821ae_dm_watchdog,
	291	.scan_operation_backup = rtl8821ae_phy_scan_operation_backup,
	292	.set_rf_power_state = rtl8821ae_phy_set_rf_power_state,
	293	.led_control = rtl8821ae_led_control,
	294	.set_desc = rtl8821ae_set_desc,
	295	.get_desc = rtl8821ae_get_desc,
	296	.is_tx_desc_closed = rtl8821ae_is_tx_desc_closed,
	297	.tx_polling = rtl8821ae_tx_polling,
	298	.enable_hw_sec = rtl8821ae_enable_hw_security_config,
	299	.set_key = rtl8821ae_set_key,
300	.init_sw_leds = rtl8821ae_init_sw_leds,
301	.get_bbreg = rtl8821ae_phy_query_bb_reg,
302	.set_bbreg = rtl8821ae_phy_set_bb_reg,
303	.get_rfreg = rtl8821ae_phy_query_rf_reg,
304	.set_rfreg = rtl8821ae_phy_set_rf_reg,
305	.fill_h2c_cmd = rtl8821ae_fill_h2c_cmd,
306	.get_btc_status = rtl8821ae_get_btc_status,
307	.rx_command_packet = rtl8821ae_rx_command_packet,
cceb0a59	308	.c2h_content_parsing = rtl8821ae_c2h_content_parsing,
21e4b072 LF	309	.add_wowlan_pattern = rtl8821ae_add_wowlan_pattern,
	310	};
	311
	312	static struct rtl_mod_params rtl8821ae_mod_params = {
	313	.sw_crypto = false,
	314	.inactiveps = true,
	315	.swctrl_lps = false,
	316	.fwctrl_lps = true,
	317	.msi_support = true,
54328e64	318	.int_clear = true,
c34df318 LF	319	.debug_level = 0,
c34df318 LF	320	.debug_mask = 0,
21e4b072 LF	321	.disable_watchdog = 0,
	322	};
	323
d86e6476	324	static const struct rtl_hal_cfg rtl8821ae_hal_cfg = {
21e4b072 LF	325	.bar_id = 2,
	326	.write_readback = true,
	327	.name = "rtl8821ae_pci",
21e4b072 LF	328	.ops = &rtl8821ae_hal_ops,
	329	.mod_params = &rtl8821ae_mod_params,
	330	.maps[SYS_ISO_CTRL] = REG_SYS_ISO_CTRL,
	331	.maps[SYS_FUNC_EN] = REG_SYS_FUNC_EN,
	332	.maps[SYS_CLK] = REG_SYS_CLKR,
	333	.maps[MAC_RCR_AM] = AM,
	334	.maps[MAC_RCR_AB] = AB,
	335	.maps[MAC_RCR_ACRC32] = ACRC32,
	336	.maps[MAC_RCR_ACF] = ACF,
	337	.maps[MAC_RCR_AAP] = AAP,
	338	.maps[MAC_HIMR] = REG_HIMR,
	339	.maps[MAC_HIMRE] = REG_HIMRE,
	340
	341	.maps[EFUSE_ACCESS] = REG_EFUSE_ACCESS,
	342
	343	.maps[EFUSE_TEST] = REG_EFUSE_TEST,
	344	.maps[EFUSE_CTRL] = REG_EFUSE_CTRL,
	345	.maps[EFUSE_CLK] = 0,
	346	.maps[EFUSE_CLK_CTRL] = REG_EFUSE_CTRL,
	347	.maps[EFUSE_PWC_EV12V] = PWC_EV12V,
	348	.maps[EFUSE_FEN_ELDR] = FEN_ELDR,
	349	.maps[EFUSE_LOADER_CLK_EN] = LOADER_CLK_EN,
	350	.maps[EFUSE_ANA8M] = ANA8M,
	351	.maps[EFUSE_HWSET_MAX_SIZE] = HWSET_MAX_SIZE,
	352	.maps[EFUSE_MAX_SECTION_MAP] = EFUSE_MAX_SECTION,
	353	.maps[EFUSE_REAL_CONTENT_SIZE] = EFUSE_REAL_CONTENT_LEN,
	354	.maps[EFUSE_OOB_PROTECT_BYTES_LEN] = EFUSE_OOB_PROTECT_BYTES,
	355
	356	.maps[RWCAM] = REG_CAMCMD,
	357	.maps[WCAMI] = REG_CAMWRITE,
	358	.maps[RCAMO] = REG_CAMREAD,
	359	.maps[CAMDBG] = REG_CAMDBG,
	360	.maps[SECR] = REG_SECCFG,
	361	.maps[SEC_CAM_NONE] = CAM_NONE,
	362	.maps[SEC_CAM_WEP40] = CAM_WEP40,
	363	.maps[SEC_CAM_TKIP] = CAM_TKIP,
	364	.maps[SEC_CAM_AES] = CAM_AES,
	365	.maps[SEC_CAM_WEP104] = CAM_WEP104,
	366
	367	.maps[RTL_IMR_BCNDMAINT6] = IMR_BCNDMAINT6,
	368	.maps[RTL_IMR_BCNDMAINT5] = IMR_BCNDMAINT5,
	369	.maps[RTL_IMR_BCNDMAINT4] = IMR_BCNDMAINT4,
	370	.maps[RTL_IMR_BCNDMAINT3] = IMR_BCNDMAINT3,
	371	.maps[RTL_IMR_BCNDMAINT2] = IMR_BCNDMAINT2,
	372	.maps[RTL_IMR_BCNDMAINT1] = IMR_BCNDMAINT1,
	373	/* .maps[RTL_IMR_BCNDOK8] = IMR_BCNDOK8, / /need check*/
	374	.maps[RTL_IMR_BCNDOK7] = IMR_BCNDOK7,
	375	.maps[RTL_IMR_BCNDOK6] = IMR_BCNDOK6,
	376	.maps[RTL_IMR_BCNDOK5] = IMR_BCNDOK5,
	377	.maps[RTL_IMR_BCNDOK4] = IMR_BCNDOK4,
	378	.maps[RTL_IMR_BCNDOK3] = IMR_BCNDOK3,
	379	.maps[RTL_IMR_BCNDOK2] = IMR_BCNDOK2,
	380	.maps[RTL_IMR_BCNDOK1] = IMR_BCNDOK1,
	381	/* .maps[RTL_IMR_TIMEOUT2] = IMR_TIMEOUT2,*/
	382	/* .maps[RTL_IMR_TIMEOUT1] = IMR_TIMEOUT1,*/
	383
	384	.maps[RTL_IMR_TXFOVW] = IMR_TXFOVW,
	385	.maps[RTL_IMR_PSTIMEOUT] = IMR_PSTIMEOUT,
	386	.maps[RTL_IMR_BCNINT] = IMR_BCNDMAINT0,
	387	.maps[RTL_IMR_RXFOVW] = IMR_RXFOVW,
	388	.maps[RTL_IMR_RDU] = IMR_RDU,
	389	.maps[RTL_IMR_ATIMEND] = IMR_ATIMEND,
	390	.maps[RTL_IMR_BDOK] = IMR_BCNDOK0,
	391	.maps[RTL_IMR_MGNTDOK] = IMR_MGNTDOK,
392	.maps[RTL_IMR_TBDER] = IMR_TBDER,
393	.maps[RTL_IMR_HIGHDOK] = IMR_HIGHDOK,
394	.maps[RTL_IMR_TBDOK] = IMR_TBDOK,
395	.maps[RTL_IMR_BKDOK] = IMR_BKDOK,
396	.maps[RTL_IMR_BEDOK] = IMR_BEDOK,
397	.maps[RTL_IMR_VIDOK] = IMR_VIDOK,
398	.maps[RTL_IMR_VODOK] = IMR_VODOK,
399	.maps[RTL_IMR_ROK] = IMR_ROK,
400	.maps[RTL_IBSS_INT_MASKS] = (IMR_BCNDMAINT0 \| IMR_TBDOK \| IMR_TBDER),
401
402	.maps[RTL_RC_CCK_RATE1M] = DESC_RATE1M,
403	.maps[RTL_RC_CCK_RATE2M] = DESC_RATE2M,
404	.maps[RTL_RC_CCK_RATE5_5M] = DESC_RATE5_5M,
405	.maps[RTL_RC_CCK_RATE11M] = DESC_RATE11M,
406	.maps[RTL_RC_OFDM_RATE6M] = DESC_RATE6M,
407	.maps[RTL_RC_OFDM_RATE9M] = DESC_RATE9M,
408	.maps[RTL_RC_OFDM_RATE12M] = DESC_RATE12M,
409	.maps[RTL_RC_OFDM_RATE18M] = DESC_RATE18M,
410	.maps[RTL_RC_OFDM_RATE24M] = DESC_RATE24M,
411	.maps[RTL_RC_OFDM_RATE36M] = DESC_RATE36M,
412	.maps[RTL_RC_OFDM_RATE48M] = DESC_RATE48M,
413	.maps[RTL_RC_OFDM_RATE54M] = DESC_RATE54M,
414
415	.maps[RTL_RC_HT_RATEMCS7] = DESC_RATEMCS7,
416	.maps[RTL_RC_HT_RATEMCS15] = DESC_RATEMCS15,
417
418	/VHT hightest rate/
419	.maps[RTL_RC_VHT_RATE_1SS_MCS7] = DESC_RATEVHT1SS_MCS7,
420	.maps[RTL_RC_VHT_RATE_1SS_MCS8] = DESC_RATEVHT1SS_MCS8,
421	.maps[RTL_RC_VHT_RATE_1SS_MCS9] = DESC_RATEVHT1SS_MCS9,
422	.maps[RTL_RC_VHT_RATE_2SS_MCS7] = DESC_RATEVHT2SS_MCS7,
423	.maps[RTL_RC_VHT_RATE_2SS_MCS8] = DESC_RATEVHT2SS_MCS8,
424	.maps[RTL_RC_VHT_RATE_2SS_MCS9] = DESC_RATEVHT2SS_MCS9,
425	};
426
427	static struct pci_device_id rtl8821ae_pci_ids[] = {
428	{RTL_PCI_DEVICE(PCI_VENDOR_ID_REALTEK, 0x8812, rtl8821ae_hal_cfg)},
429	{RTL_PCI_DEVICE(PCI_VENDOR_ID_REALTEK, 0x8821, rtl8821ae_hal_cfg)},
430	{},
431	};
432
433	MODULE_DEVICE_TABLE(pci, rtl8821ae_pci_ids);
434
435	MODULE_AUTHOR("Realtek WlanFAE <wlanfae@realtek.com>");
436	MODULE_LICENSE("GPL");
437	MODULE_DESCRIPTION("Realtek 8821ae 802.11ac PCI wireless");
438	MODULE_FIRMWARE("rtlwifi/rtl8821aefw.bin");
f70e4df2	439	MODULE_FIRMWARE("rtlwifi/rtl8821aefw_29.bin");
21e4b072 LF	440
21e4b072 LF	441	module_param_named(swenc, rtl8821ae_mod_params.sw_crypto, bool, 0444);
c34df318 LF	442	module_param_named(debug_level, rtl8821ae_mod_params.debug_level, int, 0644);
c34df318 LF	443	module_param_named(debug_mask, rtl8821ae_mod_params.debug_mask, ullong, 0644);
21e4b072 LF	444	module_param_named(ips, rtl8821ae_mod_params.inactiveps, bool, 0444);
	445	module_param_named(swlps, rtl8821ae_mod_params.swctrl_lps, bool, 0444);
	446	module_param_named(fwlps, rtl8821ae_mod_params.fwctrl_lps, bool, 0444);
	447	module_param_named(msi, rtl8821ae_mod_params.msi_support, bool, 0444);
	448	module_param_named(disable_watchdog, rtl8821ae_mod_params.disable_watchdog,
	449	bool, 0444);
54328e64	450	module_param_named(int_clear, rtl8821ae_mod_params.int_clear, bool, 0444);
21e4b072 LF	451	MODULE_PARM_DESC(swenc, "Set to 1 for software crypto (default 0)\n");
	452	MODULE_PARM_DESC(ips, "Set to 0 to not use link power save (default 1)\n");
	453	MODULE_PARM_DESC(swlps, "Set to 1 to use SW control power save (default 0)\n");
	454	MODULE_PARM_DESC(fwlps, "Set to 1 to use FW control power save (default 1)\n");
	455	MODULE_PARM_DESC(msi, "Set to 1 to use MSI interrupts mode (default 1)\n");
c34df318 LF	456	MODULE_PARM_DESC(debug_level, "Set debug level (0-5) (default 0)");
c34df318 LF	457	MODULE_PARM_DESC(debug_mask, "Set debug mask (default 0)");
21e4b072	458	MODULE_PARM_DESC(disable_watchdog, "Set to 1 to disable the watchdog (default 0)\n");
eeec5d0e	459	MODULE_PARM_DESC(int_clear, "Set to 0 to disable interrupt clear before set (default 1)\n");
21e4b072 LF	460
	461	static SIMPLE_DEV_PM_OPS(rtlwifi_pm_ops, rtl_pci_suspend, rtl_pci_resume);
	462
	463	static struct pci_driver rtl8821ae_driver = {
	464	.name = KBUILD_MODNAME,
	465	.id_table = rtl8821ae_pci_ids,
	466	.probe = rtl_pci_probe,
	467	.remove = rtl_pci_disconnect,
	468	.driver.pm = &rtlwifi_pm_ops,
	469	};
	470
	471	module_pci_driver(rtl8821ae_driver);