1 /******************************************************************************
3 * Copyright(c) 2009-2010 Realtek Corporation.
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.
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
14 * You should have received a copy of the GNU General Public License along with
15 * this program; if not, write to the Free Software Foundation, Inc.,
16 * 51 Franklin Street, Fifth Floor, Boston, MA 02110, USA
18 * The full GNU General Public License is included in this distribution in the
19 * file called LICENSE.
21 * Contact Information:
22 * wlanfae <wlanfae@realtek.com>
23 * Realtek Corporation, No. 2, Innovation Road II, Hsinchu Science Park,
24 * Hsinchu 300, Taiwan.
26 * Larry Finger <Larry.Finger@lwfinger.net>
28 *****************************************************************************/
30 #include <linux/vmalloc.h>
45 int rtl92c_init_sw_vars(struct ieee80211_hw
*hw
)
47 struct rtl_priv
*rtlpriv
= rtl_priv(hw
);
48 struct rtl_pci
*rtlpci
= rtl_pcidev(rtl_pcipriv(hw
));
50 rtlpriv
->dm
.dm_initialgain_enable
= 1;
51 rtlpriv
->dm
.dm_flag
= 0;
52 rtlpriv
->dm
.disable_framebursting
= 0;
53 rtlpriv
->dm
.thermalvalue
= 0;
54 rtlpci
->transmit_config
= CFENDFORM
| BIT(12) | BIT(13);
56 rtlpci
->receive_config
= (RCR_APP_FCS
|
66 RCR_APP_PHYST_RXFF
| RCR_HTC_LOC_CTRL
| 0);
75 IMR_HIGHDOK
| IMR_BDOK
| IMR_RDU
| IMR_RXFOVW
| 0);
77 rtlpci
->irq_mask
[1] = (u32
) (IMR_CPWM
| IMR_C2HCMD
| 0);
79 rtlpriv
->rtlhal
.pfirmware
= (u8
*) vmalloc(0x4000);
80 if (!rtlpriv
->rtlhal
.pfirmware
) {
81 RT_TRACE(rtlpriv
, COMP_ERR
, DBG_EMERG
,
82 ("Can't alloc buffer for fw.\n"));
89 void rtl92c_deinit_sw_vars(struct ieee80211_hw
*hw
)
91 struct rtl_priv
*rtlpriv
= rtl_priv(hw
);
93 if (rtlpriv
->rtlhal
.pfirmware
) {
94 vfree(rtlpriv
->rtlhal
.pfirmware
);
95 rtlpriv
->rtlhal
.pfirmware
= NULL
;
99 static struct rtl_hal_ops rtl8192ce_hal_ops
= {
100 .init_sw_vars
= rtl92c_init_sw_vars
,
101 .deinit_sw_vars
= rtl92c_deinit_sw_vars
,
102 .read_eeprom_info
= rtl92ce_read_eeprom_info
,
103 .interrupt_recognized
= rtl92ce_interrupt_recognized
,
104 .hw_init
= rtl92ce_hw_init
,
105 .hw_disable
= rtl92ce_card_disable
,
106 .enable_interrupt
= rtl92ce_enable_interrupt
,
107 .disable_interrupt
= rtl92ce_disable_interrupt
,
108 .set_network_type
= rtl92ce_set_network_type
,
109 .set_qos
= rtl92ce_set_qos
,
110 .set_bcn_reg
= rtl92ce_set_beacon_related_registers
,
111 .set_bcn_intv
= rtl92ce_set_beacon_interval
,
112 .update_interrupt_mask
= rtl92ce_update_interrupt_mask
,
113 .get_hw_reg
= rtl92ce_get_hw_reg
,
114 .set_hw_reg
= rtl92ce_set_hw_reg
,
115 .update_rate_table
= rtl92ce_update_hal_rate_table
,
116 .update_rate_mask
= rtl92ce_update_hal_rate_mask
,
117 .fill_tx_desc
= rtl92ce_tx_fill_desc
,
118 .fill_tx_cmddesc
= rtl92ce_tx_fill_cmddesc
,
119 .query_rx_desc
= rtl92ce_rx_query_desc
,
120 .set_channel_access
= rtl92ce_update_channel_access_setting
,
121 .radio_onoff_checking
= rtl92ce_gpio_radio_on_off_checking
,
122 .set_bw_mode
= rtl92c_phy_set_bw_mode
,
123 .switch_channel
= rtl92c_phy_sw_chnl
,
124 .dm_watchdog
= rtl92c_dm_watchdog
,
125 .scan_operation_backup
= rtl92c_phy_scan_operation_backup
,
126 .set_rf_power_state
= rtl92ce_phy_set_rf_power_state
,
127 .led_control
= rtl92ce_led_control
,
128 .set_desc
= rtl92ce_set_desc
,
129 .get_desc
= rtl92ce_get_desc
,
130 .tx_polling
= rtl92ce_tx_polling
,
131 .enable_hw_sec
= rtl92ce_enable_hw_security_config
,
132 .set_key
= rtl92ce_set_key
,
133 .init_sw_leds
= rtl92ce_init_sw_leds
,
134 .deinit_sw_leds
= rtl92ce_deinit_sw_leds
,
135 .get_bbreg
= rtl92c_phy_query_bb_reg
,
136 .set_bbreg
= rtl92c_phy_set_bb_reg
,
137 .get_rfreg
= rtl92ce_phy_query_rf_reg
,
138 .set_rfreg
= rtl92ce_phy_set_rf_reg
,
139 .cmd_send_packet
= _rtl92c_cmd_send_packet
,
140 .phy_rf6052_config
= rtl92ce_phy_rf6052_config
,
141 .phy_rf6052_set_cck_txpower
= rtl92ce_phy_rf6052_set_cck_txpower
,
142 .phy_rf6052_set_ofdm_txpower
= rtl92ce_phy_rf6052_set_ofdm_txpower
,
143 .config_bb_with_headerfile
= _rtl92ce_phy_config_bb_with_headerfile
,
144 .config_bb_with_pgheaderfile
= _rtl92ce_phy_config_bb_with_pgheaderfile
,
145 .phy_lc_calibrate
= _rtl92ce_phy_lc_calibrate
,
146 .phy_set_bw_mode_callback
= rtl92ce_phy_set_bw_mode_callback
,
147 .dm_dynamic_txpower
= rtl92ce_dm_dynamic_txpower
,
150 static struct rtl_mod_params rtl92ce_mod_params
= {
154 static struct rtl_hal_cfg rtl92ce_hal_cfg
= {
155 .name
= "rtl92c_pci",
156 .fw_name
= "rtlwifi/rtl8192cfw.bin",
157 .ops
= &rtl8192ce_hal_ops
,
158 .mod_params
= &rtl92ce_mod_params
,
160 .maps
[SYS_ISO_CTRL
] = REG_SYS_ISO_CTRL
,
161 .maps
[SYS_FUNC_EN
] = REG_SYS_FUNC_EN
,
162 .maps
[SYS_CLK
] = REG_SYS_CLKR
,
163 .maps
[MAC_RCR_AM
] = AM
,
164 .maps
[MAC_RCR_AB
] = AB
,
165 .maps
[MAC_RCR_ACRC32
] = ACRC32
,
166 .maps
[MAC_RCR_ACF
] = ACF
,
167 .maps
[MAC_RCR_AAP
] = AAP
,
169 .maps
[EFUSE_TEST
] = REG_EFUSE_TEST
,
170 .maps
[EFUSE_CTRL
] = REG_EFUSE_CTRL
,
171 .maps
[EFUSE_CLK
] = 0,
172 .maps
[EFUSE_CLK_CTRL
] = REG_EFUSE_CTRL
,
173 .maps
[EFUSE_PWC_EV12V
] = PWC_EV12V
,
174 .maps
[EFUSE_FEN_ELDR
] = FEN_ELDR
,
175 .maps
[EFUSE_LOADER_CLK_EN
] = LOADER_CLK_EN
,
176 .maps
[EFUSE_ANA8M
] = EFUSE_ANA8M
,
177 .maps
[EFUSE_HWSET_MAX_SIZE
] = HWSET_MAX_SIZE
,
179 .maps
[RWCAM
] = REG_CAMCMD
,
180 .maps
[WCAMI
] = REG_CAMWRITE
,
181 .maps
[RCAMO
] = REG_CAMREAD
,
182 .maps
[CAMDBG
] = REG_CAMDBG
,
183 .maps
[SECR
] = REG_SECCFG
,
184 .maps
[SEC_CAM_NONE
] = CAM_NONE
,
185 .maps
[SEC_CAM_WEP40
] = CAM_WEP40
,
186 .maps
[SEC_CAM_TKIP
] = CAM_TKIP
,
187 .maps
[SEC_CAM_AES
] = CAM_AES
,
188 .maps
[SEC_CAM_WEP104
] = CAM_WEP104
,
190 .maps
[RTL_IMR_BCNDMAINT6
] = IMR_BCNDMAINT6
,
191 .maps
[RTL_IMR_BCNDMAINT5
] = IMR_BCNDMAINT5
,
192 .maps
[RTL_IMR_BCNDMAINT4
] = IMR_BCNDMAINT4
,
193 .maps
[RTL_IMR_BCNDMAINT3
] = IMR_BCNDMAINT3
,
194 .maps
[RTL_IMR_BCNDMAINT2
] = IMR_BCNDMAINT2
,
195 .maps
[RTL_IMR_BCNDMAINT1
] = IMR_BCNDMAINT1
,
196 .maps
[RTL_IMR_BCNDOK8
] = IMR_BCNDOK8
,
197 .maps
[RTL_IMR_BCNDOK7
] = IMR_BCNDOK7
,
198 .maps
[RTL_IMR_BCNDOK6
] = IMR_BCNDOK6
,
199 .maps
[RTL_IMR_BCNDOK5
] = IMR_BCNDOK5
,
200 .maps
[RTL_IMR_BCNDOK4
] = IMR_BCNDOK4
,
201 .maps
[RTL_IMR_BCNDOK3
] = IMR_BCNDOK3
,
202 .maps
[RTL_IMR_BCNDOK2
] = IMR_BCNDOK2
,
203 .maps
[RTL_IMR_BCNDOK1
] = IMR_BCNDOK1
,
204 .maps
[RTL_IMR_TIMEOUT2
] = IMR_TIMEOUT2
,
205 .maps
[RTL_IMR_TIMEOUT1
] = IMR_TIMEOUT1
,
207 .maps
[RTL_IMR_TXFOVW
] = IMR_TXFOVW
,
208 .maps
[RTL_IMR_PSTIMEOUT
] = IMR_PSTIMEOUT
,
209 .maps
[RTL_IMR_BcnInt
] = IMR_BCNINT
,
210 .maps
[RTL_IMR_RXFOVW
] = IMR_RXFOVW
,
211 .maps
[RTL_IMR_RDU
] = IMR_RDU
,
212 .maps
[RTL_IMR_ATIMEND
] = IMR_ATIMEND
,
213 .maps
[RTL_IMR_BDOK
] = IMR_BDOK
,
214 .maps
[RTL_IMR_MGNTDOK
] = IMR_MGNTDOK
,
215 .maps
[RTL_IMR_TBDER
] = IMR_TBDER
,
216 .maps
[RTL_IMR_HIGHDOK
] = IMR_HIGHDOK
,
217 .maps
[RTL_IMR_TBDOK
] = IMR_TBDOK
,
218 .maps
[RTL_IMR_BKDOK
] = IMR_BKDOK
,
219 .maps
[RTL_IMR_BEDOK
] = IMR_BEDOK
,
220 .maps
[RTL_IMR_VIDOK
] = IMR_VIDOK
,
221 .maps
[RTL_IMR_VODOK
] = IMR_VODOK
,
222 .maps
[RTL_IMR_ROK
] = IMR_ROK
,
223 .maps
[RTL_IBSS_INT_MASKS
] = (IMR_BCNINT
| IMR_TBDOK
| IMR_TBDER
),
225 .maps
[RTL_RC_CCK_RATE1M
] = DESC92C_RATE1M
,
226 .maps
[RTL_RC_CCK_RATE2M
] = DESC92C_RATE2M
,
227 .maps
[RTL_RC_CCK_RATE5_5M
] = DESC92C_RATE5_5M
,
228 .maps
[RTL_RC_CCK_RATE11M
] = DESC92C_RATE11M
,
229 .maps
[RTL_RC_OFDM_RATE6M
] = DESC92C_RATE6M
,
230 .maps
[RTL_RC_OFDM_RATE9M
] = DESC92C_RATE9M
,
231 .maps
[RTL_RC_OFDM_RATE12M
] = DESC92C_RATE12M
,
232 .maps
[RTL_RC_OFDM_RATE18M
] = DESC92C_RATE18M
,
233 .maps
[RTL_RC_OFDM_RATE24M
] = DESC92C_RATE24M
,
234 .maps
[RTL_RC_OFDM_RATE36M
] = DESC92C_RATE36M
,
235 .maps
[RTL_RC_OFDM_RATE48M
] = DESC92C_RATE48M
,
236 .maps
[RTL_RC_OFDM_RATE54M
] = DESC92C_RATE54M
,
238 .maps
[RTL_RC_HT_RATEMCS7
] = DESC92C_RATEMCS7
,
239 .maps
[RTL_RC_HT_RATEMCS15
] = DESC92C_RATEMCS15
,
242 static struct pci_device_id rtl92ce_pci_ids
[] __devinitdata
= {
243 {RTL_PCI_DEVICE(PCI_VENDOR_ID_REALTEK
, 0x8191, rtl92ce_hal_cfg
)},
244 {RTL_PCI_DEVICE(PCI_VENDOR_ID_REALTEK
, 0x8178, rtl92ce_hal_cfg
)},
245 {RTL_PCI_DEVICE(PCI_VENDOR_ID_REALTEK
, 0x8177, rtl92ce_hal_cfg
)},
246 {RTL_PCI_DEVICE(PCI_VENDOR_ID_REALTEK
, 0x8176, rtl92ce_hal_cfg
)},
250 MODULE_DEVICE_TABLE(pci
, rtl92ce_pci_ids
);
252 MODULE_AUTHOR("lizhaoming <chaoming_li@realsil.com.cn>");
253 MODULE_AUTHOR("Realtek WlanFAE <wlanfae@realtek.com>");
254 MODULE_AUTHOR("Larry Finger <Larry.Finger@lwfinger.net>");
255 MODULE_LICENSE("GPL");
256 MODULE_DESCRIPTION("Realtek 8192C/8188C 802.11n PCI wireless");
257 MODULE_FIRMWARE("rtlwifi/rtl8192cfw.bin");
259 module_param_named(swenc
, rtl92ce_mod_params
.sw_crypto
, bool, 0444);
260 MODULE_PARM_DESC(swenc
, "using hardware crypto (default 0 [hardware])\n");
262 static struct pci_driver rtl92ce_driver
= {
263 .name
= KBUILD_MODNAME
,
264 .id_table
= rtl92ce_pci_ids
,
265 .probe
= rtl_pci_probe
,
266 .remove
= rtl_pci_disconnect
,
269 .suspend
= rtl_pci_suspend
,
270 .resume
= rtl_pci_resume
,
275 static int __init
rtl92ce_module_init(void)
279 ret
= pci_register_driver(&rtl92ce_driver
);
281 RT_ASSERT(false, (": No device found\n"));
286 static void __exit
rtl92ce_module_exit(void)
288 pci_unregister_driver(&rtl92ce_driver
);
291 module_init(rtl92ce_module_init
);
292 module_exit(rtl92ce_module_exit
);