X-Git-Url: https://gerrit.opnfv.org/gerrit/gitweb?a=blobdiff_plain;f=kernel%2Fdrivers%2Fnet%2Fwireless%2Frtlwifi%2Frtl8192se%2Fsw.c;fp=kernel%2Fdrivers%2Fnet%2Fwireless%2Frtlwifi%2Frtl8192se%2Fsw.c;h=0000000000000000000000000000000000000000;hb=e09b41010ba33a20a87472ee821fa407a5b8da36;hp=e1fd27c888bfc66d617f1672d50457ca32e22e47;hpb=f93b97fd65072de626c074dbe099a1fff05ce060;p=kvmfornfv.git diff --git a/kernel/drivers/net/wireless/rtlwifi/rtl8192se/sw.c b/kernel/drivers/net/wireless/rtlwifi/rtl8192se/sw.c deleted file mode 100644 index e1fd27c88..000000000 --- a/kernel/drivers/net/wireless/rtlwifi/rtl8192se/sw.c +++ /dev/null @@ -1,442 +0,0 @@ -/****************************************************************************** - * - * Copyright(c) 2009-2012 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. - * - * You should have received a copy of the GNU General Public License along with - * this program; if not, write to the Free Software Foundation, Inc., - * 51 Franklin Street, Fifth Floor, Boston, MA 02110, USA - * - * The full GNU General Public License is included in this distribution in the - * file called LICENSE. - * - * Contact Information: - * wlanfae - * Realtek Corporation, No. 2, Innovation Road II, Hsinchu Science Park, - * Hsinchu 300, Taiwan. - * - * Larry Finger - * - *****************************************************************************/ - -#include "../wifi.h" -#include "../core.h" -#include "../base.h" -#include "../pci.h" -#include "reg.h" -#include "def.h" -#include "phy.h" -#include "dm.h" -#include "fw.h" -#include "hw.h" -#include "sw.h" -#include "trx.h" -#include "led.h" - -#include - -static void rtl92s_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 = 2; - - /*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 = 2; - - /* 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 = 2; -} - -static void rtl92se_fw_cb(const struct firmware *firmware, void *context) -{ - struct ieee80211_hw *hw = context; - struct rtl_priv *rtlpriv = rtl_priv(hw); - struct rt_firmware *pfirmware = NULL; - - RT_TRACE(rtlpriv, COMP_ERR, DBG_LOUD, - "Firmware callback routine entered!\n"); - complete(&rtlpriv->firmware_loading_complete); - if (!firmware) { - pr_err("Firmware %s not available\n", rtlpriv->cfg->fw_name); - rtlpriv->max_fw_size = 0; - return; - } - if (firmware->size > rtlpriv->max_fw_size) { - RT_TRACE(rtlpriv, COMP_ERR, DBG_EMERG, - "Firmware is too big!\n"); - rtlpriv->max_fw_size = 0; - release_firmware(firmware); - return; - } - pfirmware = (struct rt_firmware *)rtlpriv->rtlhal.pfirmware; - memcpy(pfirmware->sz_fw_tmpbuffer, firmware->data, firmware->size); - pfirmware->sz_fw_tmpbufferlen = firmware->size; - release_firmware(firmware); -} - -static int rtl92s_init_sw_vars(struct ieee80211_hw *hw) -{ - struct rtl_priv *rtlpriv = rtl_priv(hw); - struct rtl_pci *rtlpci = rtl_pcidev(rtl_pcipriv(hw)); - int err = 0; - u16 earlyrxthreshold = 7; - - rtlpriv->dm.dm_initialgain_enable = true; - rtlpriv->dm.dm_flag = 0; - rtlpriv->dm.disable_framebursting = false; - rtlpriv->dm.thermalvalue = 0; - rtlpriv->dm.useramask = true; - - /* compatible 5G band 91se just 2.4G band & smsp */ - rtlpriv->rtlhal.current_bandtype = BAND_ON_2_4G; - rtlpriv->rtlhal.bandset = BAND_ON_2_4G; - rtlpriv->rtlhal.macphymode = SINGLEMAC_SINGLEPHY; - - rtlpci->transmit_config = 0; - - rtlpci->receive_config = - RCR_APPFCS | - RCR_APWRMGT | - /*RCR_ADD3 |*/ - RCR_AMF | - RCR_ADF | - RCR_APP_MIC | - RCR_APP_ICV | - RCR_AICV | - /* Accept ICV error, CRC32 Error */ - RCR_ACRC32 | - RCR_AB | - /* Accept Broadcast, Multicast */ - RCR_AM | - /* Accept Physical match */ - RCR_APM | - /* Accept Destination Address packets */ - /*RCR_AAP |*/ - RCR_APP_PHYST_STAFF | - /* Accept PHY status */ - RCR_APP_PHYST_RXFF | - (earlyrxthreshold << RCR_FIFO_OFFSET); - - rtlpci->irq_mask[0] = (u32) - (IMR_ROK | - IMR_VODOK | - IMR_VIDOK | - IMR_BEDOK | - IMR_BKDOK | - IMR_HCCADOK | - IMR_MGNTDOK | - IMR_COMDOK | - IMR_HIGHDOK | - IMR_BDOK | - IMR_RXCMDOK | - /*IMR_TIMEOUT0 |*/ - IMR_RDU | - IMR_RXFOVW | - IMR_BCNINT - /*| IMR_TXFOVW*/ - /*| IMR_TBDOK | - IMR_TBDER*/); - - rtlpci->irq_mask[1] = (u32) 0; - - rtlpci->shortretry_limit = 0x30; - rtlpci->longretry_limit = 0x30; - - rtlpci->first_init = true; - - /* 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; - if (!rtlpriv->psc.inactiveps) - pr_info("Power Save off (module option)\n"); - if (!rtlpriv->psc.fwctrl_lps) - pr_info("FW Power Save off (module option)\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 */ - rtl92s_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(sizeof(struct rt_firmware)); - if (!rtlpriv->rtlhal.pfirmware) - return 1; - - rtlpriv->max_fw_size = RTL8190_MAX_FIRMWARE_CODE_SIZE*2 + - sizeof(struct fw_hdr); - pr_info("Driver for Realtek RTL8192SE/RTL8191SE\n" - "Loading firmware %s\n", rtlpriv->cfg->fw_name); - /* request fw */ - err = request_firmware_nowait(THIS_MODULE, 1, rtlpriv->cfg->fw_name, - rtlpriv->io.dev, GFP_KERNEL, hw, - rtl92se_fw_cb); - if (err) { - RT_TRACE(rtlpriv, COMP_ERR, DBG_EMERG, - "Failed to request firmware!\n"); - return 1; - } - - return err; -} - -static void rtl92s_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; - } -} - -static bool rtl92se_is_tx_desc_closed(struct ieee80211_hw *hw, u8 hw_queue, - u16 index) -{ - struct rtl_pci *rtlpci = rtl_pcidev(rtl_pcipriv(hw)); - struct rtl8192_tx_ring *ring = &rtlpci->tx_ring[hw_queue]; - u8 *entry = (u8 *)(&ring->desc[ring->idx]); - u8 own = (u8)rtl92se_get_desc(entry, true, HW_DESC_OWN); - - if (own) - return false; - return true; -} - -static struct rtl_hal_ops rtl8192se_hal_ops = { - .init_sw_vars = rtl92s_init_sw_vars, - .deinit_sw_vars = rtl92s_deinit_sw_vars, - .read_eeprom_info = rtl92se_read_eeprom_info, - .interrupt_recognized = rtl92se_interrupt_recognized, - .hw_init = rtl92se_hw_init, - .hw_disable = rtl92se_card_disable, - .hw_suspend = rtl92se_suspend, - .hw_resume = rtl92se_resume, - .enable_interrupt = rtl92se_enable_interrupt, - .disable_interrupt = rtl92se_disable_interrupt, - .set_network_type = rtl92se_set_network_type, - .set_chk_bssid = rtl92se_set_check_bssid, - .set_qos = rtl92se_set_qos, - .set_bcn_reg = rtl92se_set_beacon_related_registers, - .set_bcn_intv = rtl92se_set_beacon_interval, - .update_interrupt_mask = rtl92se_update_interrupt_mask, - .get_hw_reg = rtl92se_get_hw_reg, - .set_hw_reg = rtl92se_set_hw_reg, - .update_rate_tbl = rtl92se_update_hal_rate_tbl, - .fill_tx_desc = rtl92se_tx_fill_desc, - .fill_tx_cmddesc = rtl92se_tx_fill_cmddesc, - .query_rx_desc = rtl92se_rx_query_desc, - .set_channel_access = rtl92se_update_channel_access_setting, - .radio_onoff_checking = rtl92se_gpio_radio_on_off_checking, - .set_bw_mode = rtl92s_phy_set_bw_mode, - .switch_channel = rtl92s_phy_sw_chnl, - .dm_watchdog = rtl92s_dm_watchdog, - .scan_operation_backup = rtl92s_phy_scan_operation_backup, - .set_rf_power_state = rtl92s_phy_set_rf_power_state, - .led_control = rtl92se_led_control, - .set_desc = rtl92se_set_desc, - .get_desc = rtl92se_get_desc, - .is_tx_desc_closed = rtl92se_is_tx_desc_closed, - .tx_polling = rtl92se_tx_polling, - .enable_hw_sec = rtl92se_enable_hw_security_config, - .set_key = rtl92se_set_key, - .init_sw_leds = rtl92se_init_sw_leds, - .get_bbreg = rtl92s_phy_query_bb_reg, - .set_bbreg = rtl92s_phy_set_bb_reg, - .get_rfreg = rtl92s_phy_query_rf_reg, - .set_rfreg = rtl92s_phy_set_rf_reg, - .get_btc_status = rtl_btc_status_false, -}; - -static struct rtl_mod_params rtl92se_mod_params = { - .sw_crypto = false, - .inactiveps = true, - .swctrl_lps = true, - .fwctrl_lps = false, - .debug = DBG_EMERG, -}; - -/* Because memory R/W bursting will cause system hang/crash - * for 92se, so we don't read back after every write action */ -static struct rtl_hal_cfg rtl92se_hal_cfg = { - .bar_id = 1, - .write_readback = false, - .name = "rtl92s_pci", - .fw_name = "rtlwifi/rtl8192sefw.bin", - .ops = &rtl8192se_hal_ops, - .mod_params = &rtl92se_mod_params, - - .maps[SYS_ISO_CTRL] = REG_SYS_ISO_CTRL, - .maps[SYS_FUNC_EN] = REG_SYS_FUNC_EN, - .maps[SYS_CLK] = SYS_CLKR, - .maps[MAC_RCR_AM] = RCR_AM, - .maps[MAC_RCR_AB] = RCR_AB, - .maps[MAC_RCR_ACRC32] = RCR_ACRC32, - .maps[MAC_RCR_ACF] = RCR_ACF, - .maps[MAC_RCR_AAP] = RCR_AAP, - .maps[MAC_HIMR] = INTA_MASK, - .maps[MAC_HIMRE] = INTA_MASK + 4, - - .maps[EFUSE_TEST] = REG_EFUSE_TEST, - .maps[EFUSE_CTRL] = REG_EFUSE_CTRL, - .maps[EFUSE_CLK] = REG_EFUSE_CLK, - .maps[EFUSE_CLK_CTRL] = REG_EFUSE_CTRL, - .maps[EFUSE_PWC_EV12V] = 0, /* nouse for 8192se */ - .maps[EFUSE_FEN_ELDR] = 0, /* nouse for 8192se */ - .maps[EFUSE_LOADER_CLK_EN] = 0,/* nouse for 8192se */ - .maps[EFUSE_ANA8M] = EFUSE_ANA8M, - .maps[EFUSE_HWSET_MAX_SIZE] = HWSET_MAX_SIZE_92S, - .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_RWCAM, - .maps[WCAMI] = REG_WCAMI, - .maps[RCAMO] = REG_RCAMO, - .maps[CAMDBG] = REG_CAMDBG, - .maps[SECR] = REG_SECR, - .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, - .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_BCNINT, - .maps[RTL_IMR_RXFOVW] = IMR_RXFOVW, - .maps[RTL_IMR_RDU] = IMR_RDU, - .maps[RTL_IMR_ATIMEND] = IMR_ATIMEND, - .maps[RTL_IMR_BDOK] = IMR_BDOK, - .maps[RTL_IMR_MGNTDOK] = IMR_MGNTDOK, - .maps[RTL_IMR_TBDER] = IMR_TBDER, - .maps[RTL_IMR_HIGHDOK] = IMR_HIGHDOK, - .maps[RTL_IMR_COMDOK] = IMR_COMDOK, - .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_BCNINT | 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, -}; - -static struct pci_device_id rtl92se_pci_ids[] = { - {RTL_PCI_DEVICE(PCI_VENDOR_ID_REALTEK, 0x8192, rtl92se_hal_cfg)}, - {RTL_PCI_DEVICE(PCI_VENDOR_ID_REALTEK, 0x8171, rtl92se_hal_cfg)}, - {RTL_PCI_DEVICE(PCI_VENDOR_ID_REALTEK, 0x8172, rtl92se_hal_cfg)}, - {RTL_PCI_DEVICE(PCI_VENDOR_ID_REALTEK, 0x8173, rtl92se_hal_cfg)}, - {RTL_PCI_DEVICE(PCI_VENDOR_ID_REALTEK, 0x8174, rtl92se_hal_cfg)}, - {}, -}; - -MODULE_DEVICE_TABLE(pci, rtl92se_pci_ids); - -MODULE_AUTHOR("lizhaoming "); -MODULE_AUTHOR("Realtek WlanFAE "); -MODULE_AUTHOR("Larry Finger "); -MODULE_LICENSE("GPL"); -MODULE_DESCRIPTION("Realtek 8192S/8191S 802.11n PCI wireless"); -MODULE_FIRMWARE("rtlwifi/rtl8192sefw.bin"); - -module_param_named(swenc, rtl92se_mod_params.sw_crypto, bool, 0444); -module_param_named(debug, rtl92se_mod_params.debug, int, 0444); -module_param_named(ips, rtl92se_mod_params.inactiveps, bool, 0444); -module_param_named(swlps, rtl92se_mod_params.swctrl_lps, bool, 0444); -module_param_named(fwlps, rtl92se_mod_params.fwctrl_lps, 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(debug, "Set debug level (0-5) (default 0)"); - -static SIMPLE_DEV_PM_OPS(rtlwifi_pm_ops, rtl_pci_suspend, rtl_pci_resume); - -static struct pci_driver rtl92se_driver = { - .name = KBUILD_MODNAME, - .id_table = rtl92se_pci_ids, - .probe = rtl_pci_probe, - .remove = rtl_pci_disconnect, - .driver.pm = &rtlwifi_pm_ops, -}; - -module_pci_driver(rtl92se_driver);