rtl8188eu/os_dep/os_intfs.c
Larry Finger 6d47834466 rtl8188eu: Remove CONFIG_AUTOSUSPEND - not defined
Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net>
2013-07-21 20:55:51 -05:00

1458 lines
42 KiB
C

/******************************************************************************
*
* Copyright(c) 2007 - 2011 Realtek Corporation. All rights reserved.
*
* 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
*
*
******************************************************************************/
#define _OS_INTFS_C_
#include <osdep_service.h>
#include <drv_types.h>
#include <xmit_osdep.h>
#include <recv_osdep.h>
#include <hal_intf.h>
#include <rtw_ioctl.h>
#include <rtw_version.h>
#include <usb_osintf.h>
#include <usb_hal.h>
#include <rtw_br_ext.h>
MODULE_LICENSE("GPL");
MODULE_DESCRIPTION("Realtek Wireless Lan Driver");
MODULE_AUTHOR("Realtek Semiconductor Corp.");
MODULE_VERSION(DRIVERVERSION);
/* module param defaults */
static int rtw_chip_version = 0x00;
static int rtw_rfintfs = HWPI;
static int rtw_lbkmode = 0;//RTL8712_AIR_TRX;
static int rtw_network_mode = Ndis802_11IBSS;//Ndis802_11Infrastructure;//infra, ad-hoc, auto
static int rtw_channel = 1;//ad-hoc support requirement
static int rtw_wireless_mode = WIRELESS_11BG_24N;
static int rtw_vrtl_carrier_sense = AUTO_VCS;
static int rtw_vcs_type = RTS_CTS;//*
static int rtw_rts_thresh = 2347;//*
static int rtw_frag_thresh = 2346;//*
static int rtw_preamble = PREAMBLE_LONG;//long, short, auto
static int rtw_scan_mode = 1;//active, passive
static int rtw_adhoc_tx_pwr = 1;
static int rtw_soft_ap = 0;
#ifdef CONFIG_POWER_SAVING
static int rtw_power_mgnt = 1;
static int rtw_ips_mode = IPS_NORMAL;
#else
static int rtw_power_mgnt = PS_MODE_ACTIVE;
static int rtw_ips_mode = IPS_NONE;
#endif
static int rtw_smart_ps = 2;
module_param(rtw_ips_mode, int, 0644);
MODULE_PARM_DESC(rtw_ips_mode,"The default IPS mode");
static int rtw_debug = 1;
static int rtw_radio_enable = 1;
static int rtw_long_retry_lmt = 7;
static int rtw_short_retry_lmt = 7;
static int rtw_busy_thresh = 40;
static int rtw_ack_policy = NORMAL_ACK;
static int rtw_mp_mode = 0;
static int rtw_software_encrypt = 0;
static int rtw_software_decrypt = 0;
static int rtw_acm_method = 0;// 0:By SW 1:By HW.
static int rtw_wmm_enable = 1;// default is set to enable the wmm.
static int rtw_uapsd_enable = 0;
static int rtw_uapsd_max_sp = NO_LIMIT;
static int rtw_uapsd_acbk_en = 0;
static int rtw_uapsd_acbe_en = 0;
static int rtw_uapsd_acvi_en = 0;
static int rtw_uapsd_acvo_en = 0;
#ifdef CONFIG_80211N_HT
int rtw_ht_enable = 1;
int rtw_cbw40_enable = 3; // 0 :diable, bit(0): enable 2.4g, bit(1): enable 5g
int rtw_ampdu_enable = 1;//for enable tx_ampdu
static int rtw_rx_stbc = 1;// 0: disable, bit(0):enable 2.4g, bit(1):enable 5g, default is set to enable 2.4GHZ for IOT issue with bufflao's AP at 5GHZ
static int rtw_ampdu_amsdu = 0;// 0: disabled, 1:enabled, 2:auto
#endif
static int rtw_lowrate_two_xmit = 1;//Use 2 path Tx to transmit MCS0~7 and legacy mode
static int rtw_rf_config = RF_819X_MAX_TYPE; //auto
static int rtw_low_power = 0;
static int rtw_wifi_spec = 0;
static int rtw_channel_plan = RT_CHANNEL_DOMAIN_MAX;
#ifdef CONFIG_BT_COEXIST
int rtw_btcoex_enable = 1;
int rtw_bt_iso = 2;// 0:Low, 1:High, 2:From Efuse
int rtw_bt_sco = 3;// 0:Idle, 1:None-SCO, 2:SCO, 3:From Counter, 4.Busy, 5.OtherBusy
int rtw_bt_ampdu =1 ;// 0:Disable BT control A-MPDU, 1:Enable BT control A-MPDU.
#endif
static int rtw_AcceptAddbaReq = true;// 0:Reject AP's Add BA req, 1:Accept AP's Add BA req.
static int rtw_antdiv_cfg = 2; // 0:OFF , 1:ON, 2:decide by Efuse config
static int rtw_antdiv_type = 0 ; //0:decide by efuse 1: for 88EE, 1Tx and 1RxCG are diversity.(2 Ant with SPDT), 2: for 88EE, 1Tx and 2Rx are diversity.( 2 Ant, Tx and RxCG are both on aux port, RxCS is on main port ), 3: for 88EE, 1Tx and 1RxCG are fixed.(1Ant, Tx and RxCG are both on aux port)
#ifdef CONFIG_USB_AUTOSUSPEND
static int rtw_enusbss = 1;//0:disable,1:enable
#else
static int rtw_enusbss = 0;//0:disable,1:enable
#endif
static int rtw_hwpdn_mode=2;//0:disable,1:enable,2: by EFUSE config
#ifdef CONFIG_HW_PWRP_DETECTION
static int rtw_hwpwrp_detect = 1;
#else
static int rtw_hwpwrp_detect = 0; //HW power ping detect 0:disable , 1:enable
#endif
static int rtw_hw_wps_pbc = 1;
int rtw_mc2u_disable = 0;
static int rtw_80211d = 0;
static char* ifname = "wlan%d";
module_param(ifname, charp, 0644);
MODULE_PARM_DESC(ifname, "The default name to allocate for first interface");
static char* if2name = "wlan%d";
module_param(if2name, charp, 0644);
MODULE_PARM_DESC(if2name, "The default name to allocate for second interface");
char* rtw_initmac = NULL; // temp mac address if users want to use instead of the mac address in Efuse
module_param(rtw_initmac, charp, 0644);
module_param(rtw_channel_plan, int, 0644);
module_param(rtw_chip_version, int, 0644);
module_param(rtw_rfintfs, int, 0644);
module_param(rtw_lbkmode, int, 0644);
module_param(rtw_network_mode, int, 0644);
module_param(rtw_channel, int, 0644);
module_param(rtw_mp_mode, int, 0644);
module_param(rtw_wmm_enable, int, 0644);
module_param(rtw_vrtl_carrier_sense, int, 0644);
module_param(rtw_vcs_type, int, 0644);
module_param(rtw_busy_thresh, int, 0644);
#ifdef CONFIG_80211N_HT
module_param(rtw_ht_enable, int, 0644);
module_param(rtw_cbw40_enable, int, 0644);
module_param(rtw_ampdu_enable, int, 0644);
module_param(rtw_rx_stbc, int, 0644);
module_param(rtw_ampdu_amsdu, int, 0644);
#endif
module_param(rtw_lowrate_two_xmit, int, 0644);
module_param(rtw_rf_config, int, 0644);
module_param(rtw_power_mgnt, int, 0644);
module_param(rtw_smart_ps, int, 0644);
module_param(rtw_low_power, int, 0644);
module_param(rtw_wifi_spec, int, 0644);
module_param(rtw_antdiv_cfg, int, 0644);
module_param(rtw_antdiv_type, int, 0644);
module_param(rtw_enusbss, int, 0644);
module_param(rtw_hwpdn_mode, int, 0644);
module_param(rtw_hwpwrp_detect, int, 0644);
module_param(rtw_hw_wps_pbc, int, 0644);
static uint rtw_max_roaming_times=2;
module_param(rtw_max_roaming_times, uint, 0644);
MODULE_PARM_DESC(rtw_max_roaming_times,"The max roaming times to try");
static int rtw_fw_iol=1;// 0:Disable, 1:enable, 2:by usb speed
module_param(rtw_fw_iol, int, 0644);
MODULE_PARM_DESC(rtw_fw_iol,"FW IOL");
#ifdef CONFIG_FILE_FWIMG
char *rtw_fw_file_path= "";
module_param(rtw_fw_file_path, charp, 0644);
MODULE_PARM_DESC(rtw_fw_file_path, "The path of fw image");
#endif //CONFIG_FILE_FWIMG
module_param(rtw_mc2u_disable, int, 0644);
module_param(rtw_80211d, int, 0644);
MODULE_PARM_DESC(rtw_80211d, "Enable 802.11d mechanism");
#ifdef CONFIG_BT_COEXIST
module_param(rtw_btcoex_enable, int, 0644);
MODULE_PARM_DESC(rtw_btcoex_enable, "Enable BT co-existence mechanism");
#endif
static uint rtw_notch_filter = RTW_NOTCH_FILTER;
module_param(rtw_notch_filter, uint, 0644);
MODULE_PARM_DESC(rtw_notch_filter, "0:Disable, 1:Enable, 2:Enable only for P2P");
module_param_named(debug, rtw_debug, int, 0444);
MODULE_PARM_DESC(debug, "Set debug level (1-9) (default 1)");
int _netdev_open(struct net_device *pnetdev);
int netdev_open (struct net_device *pnetdev);
static int netdev_close (struct net_device *pnetdev);
static char rtw_proc_name[IFNAMSIZ];
static struct proc_dir_entry *rtw_proc = NULL;
static int rtw_proc_cnt = 0;
#define RTW_PROC_NAME DRV_NAME
#ifndef create_proc_entry
/* dummy routines */
void rtw_proc_remove_one(struct net_device *dev)
{
}
void rtw_proc_init_one(struct net_device *dev)
{
}
#else /* create_proc_entry not defined */
void rtw_proc_init_one(struct net_device *dev)
{
struct proc_dir_entry *dir_dev = NULL;
struct proc_dir_entry *entry=NULL;
_adapter *padapter = rtw_netdev_priv(dev);
u8 rf_type;
if (rtw_proc == NULL) {
_rtw_memcpy(rtw_proc_name, RTW_PROC_NAME, sizeof(RTW_PROC_NAME));
#if (LINUX_VERSION_CODE < KERNEL_VERSION(2,6,24))
rtw_proc=create_proc_entry(rtw_proc_name, S_IFDIR, proc_net);
#else
rtw_proc=create_proc_entry(rtw_proc_name, S_IFDIR, init_net.proc_net);
#endif
if (rtw_proc == NULL) {
DBG_88E(KERN_ERR "Unable to create rtw_proc directory\n");
return;
}
entry = create_proc_read_entry("ver_info", S_IFREG | S_IRUGO, rtw_proc, proc_get_drv_version, dev);
if (!entry) {
pr_info("Unable to create_proc_read_entry!\n");
return;
}
}
if (padapter->dir_dev == NULL) {
padapter->dir_dev = create_proc_entry(dev->name,
S_IFDIR | S_IRUGO | S_IXUGO,
rtw_proc);
dir_dev = padapter->dir_dev;
if (dir_dev==NULL) {
if (rtw_proc_cnt == 0) {
if (rtw_proc){
#if (LINUX_VERSION_CODE < KERNEL_VERSION(2,6,24))
remove_proc_entry(rtw_proc_name, proc_net);
#else
remove_proc_entry(rtw_proc_name, init_net.proc_net);
#endif
rtw_proc = NULL;
}
}
pr_info("Unable to create dir_dev directory\n");
return;
}
} else {
return;
}
rtw_proc_cnt++;
entry = create_proc_read_entry("write_reg", S_IFREG | S_IRUGO,
dir_dev, proc_get_write_reg, dev);
if (!entry) {
pr_info("Unable to create_proc_read_entry!\n");
return;
}
entry->write_proc = proc_set_write_reg;
entry = create_proc_read_entry("read_reg", S_IFREG | S_IRUGO,
dir_dev, proc_get_read_reg, dev);
if (!entry) {
pr_info("Unable to create_proc_read_entry!\n");
return;
}
entry->write_proc = proc_set_read_reg;
entry = create_proc_read_entry("fwstate", S_IFREG | S_IRUGO,
dir_dev, proc_get_fwstate, dev);
if (!entry) {
pr_info("Unable to create_proc_read_entry!\n");
return;
}
entry = create_proc_read_entry("sec_info", S_IFREG | S_IRUGO,
dir_dev, proc_get_sec_info, dev);
if (!entry) {
pr_info("Unable to create_proc_read_entry!\n");
return;
}
entry = create_proc_read_entry("mlmext_state", S_IFREG | S_IRUGO,
dir_dev, proc_get_mlmext_state, dev);
if (!entry) {
pr_info("Unable to create_proc_read_entry!\n");
return;
}
entry = create_proc_read_entry("qos_option", S_IFREG | S_IRUGO,
dir_dev, proc_get_qos_option, dev);
if (!entry) {
pr_info("Unable to create_proc_read_entry!\n");
return;
}
entry = create_proc_read_entry("ht_option", S_IFREG | S_IRUGO,
dir_dev, proc_get_ht_option, dev);
if (!entry) {
pr_info("Unable to create_proc_read_entry!\n");
return;
}
entry = create_proc_read_entry("rf_info", S_IFREG | S_IRUGO,
dir_dev, proc_get_rf_info, dev);
if (!entry) {
pr_info("Unable to create_proc_read_entry!\n");
return;
}
entry = create_proc_read_entry("ap_info", S_IFREG | S_IRUGO,
dir_dev, proc_get_ap_info, dev);
if (!entry) {
pr_info("Unable to create_proc_read_entry!\n");
return;
}
entry = create_proc_read_entry("adapter_state", S_IFREG | S_IRUGO,
dir_dev, proc_get_adapter_state, dev);
if (!entry) {
pr_info("Unable to create_proc_read_entry!\n");
return;
}
entry = create_proc_read_entry("trx_info", S_IFREG | S_IRUGO,
dir_dev, proc_get_trx_info, dev);
if (!entry) {
pr_info("Unable to create_proc_read_entry!\n");
return;
}
entry = create_proc_read_entry("mac_reg_dump1", S_IFREG | S_IRUGO,
dir_dev, proc_get_mac_reg_dump1, dev);
if (!entry) {
pr_info("Unable to create_proc_read_entry!\n");
return;
}
entry = create_proc_read_entry("mac_reg_dump2", S_IFREG | S_IRUGO,
dir_dev, proc_get_mac_reg_dump2, dev);
if (!entry) {
pr_info("Unable to create_proc_read_entry!\n");
return;
}
entry = create_proc_read_entry("mac_reg_dump3", S_IFREG | S_IRUGO,
dir_dev, proc_get_mac_reg_dump3, dev);
if (!entry) {
pr_info("Unable to create_proc_read_entry!\n");
return;
}
entry = create_proc_read_entry("bb_reg_dump1", S_IFREG | S_IRUGO,
dir_dev, proc_get_bb_reg_dump1, dev);
if (!entry) {
pr_info("Unable to create_proc_read_entry!\n");
return;
}
entry = create_proc_read_entry("bb_reg_dump2", S_IFREG | S_IRUGO,
dir_dev, proc_get_bb_reg_dump2, dev);
if (!entry) {
pr_info("Unable to create_proc_read_entry!\n");
return;
}
entry = create_proc_read_entry("bb_reg_dump3", S_IFREG | S_IRUGO,
dir_dev, proc_get_bb_reg_dump3, dev);
if (!entry) {
pr_info("Unable to create_proc_read_entry!\n");
return;
}
entry = create_proc_read_entry("rf_reg_dump1", S_IFREG | S_IRUGO,
dir_dev, proc_get_rf_reg_dump1, dev);
if (!entry) {
pr_info("Unable to create_proc_read_entry!\n");
return;
}
entry = create_proc_read_entry("rf_reg_dump2", S_IFREG | S_IRUGO,
dir_dev, proc_get_rf_reg_dump2, dev);
if (!entry) {
pr_info("Unable to create_proc_read_entry!\n");
return;
}
rtw_hal_get_hwreg(padapter, HW_VAR_RF_TYPE, (u8 *)(&rf_type));
if ((RF_1T2R == rf_type) ||(RF_1T1R ==rf_type )) {
entry = create_proc_read_entry("rf_reg_dump3", S_IFREG | S_IRUGO,
dir_dev, proc_get_rf_reg_dump3, dev);
if (!entry) {
pr_info("Unable to create_proc_read_entry!\n");
return;
}
entry = create_proc_read_entry("rf_reg_dump4", S_IFREG | S_IRUGO,
dir_dev, proc_get_rf_reg_dump4, dev);
if (!entry) {
pr_info("Unable to create_proc_read_entry!\n");
return;
}
}
#ifdef CONFIG_AP_MODE
entry = create_proc_read_entry("all_sta_info", S_IFREG | S_IRUGO,
dir_dev, proc_get_all_sta_info, dev);
if (!entry) {
pr_info("Unable to create_proc_read_entry!\n");
return;
}
#endif
entry = create_proc_read_entry("best_channel", S_IFREG | S_IRUGO,
dir_dev, proc_get_best_channel, dev);
if (!entry) {
pr_info("Unable to create_proc_read_entry!\n");
return;
}
entry = create_proc_read_entry("rx_signal", S_IFREG | S_IRUGO,
dir_dev, proc_get_rx_signal, dev);
if (!entry) {
pr_info("Unable to create_proc_read_entry!\n");
return;
}
entry->write_proc = proc_set_rx_signal;
#ifdef CONFIG_80211N_HT
entry = create_proc_read_entry("ht_enable", S_IFREG | S_IRUGO,
dir_dev, proc_get_ht_enable, dev);
if (!entry) {
pr_info("Unable to create_proc_read_entry!\n");
return;
}
entry->write_proc = proc_set_ht_enable;
entry = create_proc_read_entry("cbw40_enable", S_IFREG | S_IRUGO,
dir_dev, proc_get_cbw40_enable, dev);
if (!entry) {
pr_info("Unable to create_proc_read_entry!\n");
return;
}
entry->write_proc = proc_set_cbw40_enable;
entry = create_proc_read_entry("ampdu_enable", S_IFREG | S_IRUGO,
dir_dev, proc_get_ampdu_enable, dev);
if (!entry) {
pr_info("Unable to create_proc_read_entry!\n");
return;
}
entry->write_proc = proc_set_ampdu_enable;
entry = create_proc_read_entry("rx_stbc", S_IFREG | S_IRUGO,
dir_dev, proc_get_rx_stbc, dev);
if (!entry) {
pr_info("Unable to create_proc_read_entry!\n");
return;
}
entry->write_proc = proc_set_rx_stbc;
#endif //CONFIG_80211N_HT
entry = create_proc_read_entry("path_rssi", S_IFREG | S_IRUGO,
dir_dev, proc_get_two_path_rssi, dev);
if (!entry) {
pr_info("Unable to create_proc_read_entry!\n");
return;
}
entry = create_proc_read_entry("rssi_disp", S_IFREG | S_IRUGO,
dir_dev, proc_get_rssi_disp, dev);
if (!entry) {
pr_info("Unable to create_proc_read_entry!\n");
return;
}
entry->write_proc = proc_set_rssi_disp;
#ifdef CONFIG_BT_COEXIST
entry = create_proc_read_entry("btcoex_dbg", S_IFREG | S_IRUGO,
dir_dev, proc_get_btcoex_dbg, dev);
if (!entry) {
pr_info("Unable to create_proc_read_entry!\n");
return;
}
entry->write_proc = proc_set_btcoex_dbg;
#endif /*CONFIG_BT_COEXIST*/
}
void rtw_proc_remove_one(struct net_device *dev)
{
struct proc_dir_entry *dir_dev = NULL;
_adapter *padapter = rtw_netdev_priv(dev);
u8 rf_type;
dir_dev = padapter->dir_dev;
padapter->dir_dev = NULL;
if (dir_dev) {
remove_proc_entry("write_reg", dir_dev);
remove_proc_entry("read_reg", dir_dev);
remove_proc_entry("fwstate", dir_dev);
remove_proc_entry("sec_info", dir_dev);
remove_proc_entry("mlmext_state", dir_dev);
remove_proc_entry("qos_option", dir_dev);
remove_proc_entry("ht_option", dir_dev);
remove_proc_entry("rf_info", dir_dev);
remove_proc_entry("ap_info", dir_dev);
remove_proc_entry("adapter_state", dir_dev);
remove_proc_entry("trx_info", dir_dev);
remove_proc_entry("mac_reg_dump1", dir_dev);
remove_proc_entry("mac_reg_dump2", dir_dev);
remove_proc_entry("mac_reg_dump3", dir_dev);
remove_proc_entry("bb_reg_dump1", dir_dev);
remove_proc_entry("bb_reg_dump2", dir_dev);
remove_proc_entry("bb_reg_dump3", dir_dev);
remove_proc_entry("rf_reg_dump1", dir_dev);
remove_proc_entry("rf_reg_dump2", dir_dev);
rtw_hal_get_hwreg(padapter, HW_VAR_RF_TYPE, (u8 *)(&rf_type));
if ((RF_1T2R == rf_type) ||(RF_1T1R ==rf_type )) {
remove_proc_entry("rf_reg_dump3", dir_dev);
remove_proc_entry("rf_reg_dump4", dir_dev);
}
#ifdef CONFIG_AP_MODE
remove_proc_entry("all_sta_info", dir_dev);
#endif
remove_proc_entry("best_channel", dir_dev);
remove_proc_entry("rx_signal", dir_dev);
#ifdef CONFIG_80211N_HT
remove_proc_entry("cbw40_enable", dir_dev);
remove_proc_entry("ht_enable", dir_dev);
remove_proc_entry("ampdu_enable", dir_dev);
remove_proc_entry("rx_stbc", dir_dev);
#endif //CONFIG_80211N_HT
remove_proc_entry("path_rssi", dir_dev);
remove_proc_entry("rssi_disp", dir_dev);
#ifdef CONFIG_BT_COEXIST
remove_proc_entry("btcoex_dbg", dir_dev);
#endif //CONFIG_BT_COEXIST
remove_proc_entry(dev->name, rtw_proc);
dir_dev = NULL;
} else {
return;
}
rtw_proc_cnt--;
if (rtw_proc_cnt == 0) {
if (rtw_proc){
remove_proc_entry("ver_info", rtw_proc);
#if (LINUX_VERSION_CODE < KERNEL_VERSION(2,6,24))
remove_proc_entry(rtw_proc_name, proc_net);
#else
remove_proc_entry(rtw_proc_name, init_net.proc_net);
#endif
rtw_proc = NULL;
}
}
}
#endif
static uint loadparam( _adapter *padapter, _nic_hdl pnetdev)
{
uint status = _SUCCESS;
struct registry_priv *registry_par = &padapter->registrypriv;
_func_enter_;
GlobalDebugLevel = rtw_debug;
registry_par->chip_version = (u8)rtw_chip_version;
registry_par->rfintfs = (u8)rtw_rfintfs;
registry_par->lbkmode = (u8)rtw_lbkmode;
registry_par->network_mode = (u8)rtw_network_mode;
_rtw_memcpy(registry_par->ssid.Ssid, "ANY", 3);
registry_par->ssid.SsidLength = 3;
registry_par->channel = (u8)rtw_channel;
registry_par->wireless_mode = (u8)rtw_wireless_mode;
registry_par->vrtl_carrier_sense = (u8)rtw_vrtl_carrier_sense ;
registry_par->vcs_type = (u8)rtw_vcs_type;
registry_par->rts_thresh=(u16)rtw_rts_thresh;
registry_par->frag_thresh=(u16)rtw_frag_thresh;
registry_par->preamble = (u8)rtw_preamble;
registry_par->scan_mode = (u8)rtw_scan_mode;
registry_par->adhoc_tx_pwr = (u8)rtw_adhoc_tx_pwr;
registry_par->soft_ap= (u8)rtw_soft_ap;
registry_par->smart_ps = (u8)rtw_smart_ps;
registry_par->power_mgnt = (u8)rtw_power_mgnt;
registry_par->ips_mode = (u8)rtw_ips_mode;
registry_par->radio_enable = (u8)rtw_radio_enable;
registry_par->long_retry_lmt = (u8)rtw_long_retry_lmt;
registry_par->short_retry_lmt = (u8)rtw_short_retry_lmt;
registry_par->busy_thresh = (u16)rtw_busy_thresh;
registry_par->ack_policy = (u8)rtw_ack_policy;
registry_par->mp_mode = (u8)rtw_mp_mode;
registry_par->software_encrypt = (u8)rtw_software_encrypt;
registry_par->software_decrypt = (u8)rtw_software_decrypt;
registry_par->acm_method = (u8)rtw_acm_method;
//UAPSD
registry_par->wmm_enable = (u8)rtw_wmm_enable;
registry_par->uapsd_enable = (u8)rtw_uapsd_enable;
registry_par->uapsd_max_sp = (u8)rtw_uapsd_max_sp;
registry_par->uapsd_acbk_en = (u8)rtw_uapsd_acbk_en;
registry_par->uapsd_acbe_en = (u8)rtw_uapsd_acbe_en;
registry_par->uapsd_acvi_en = (u8)rtw_uapsd_acvi_en;
registry_par->uapsd_acvo_en = (u8)rtw_uapsd_acvo_en;
#ifdef CONFIG_80211N_HT
registry_par->ht_enable = (u8)rtw_ht_enable;
registry_par->cbw40_enable = (u8)rtw_cbw40_enable;
registry_par->ampdu_enable = (u8)rtw_ampdu_enable;
registry_par->rx_stbc = (u8)rtw_rx_stbc;
registry_par->ampdu_amsdu = (u8)rtw_ampdu_amsdu;
#endif
registry_par->lowrate_two_xmit = (u8)rtw_lowrate_two_xmit;
registry_par->rf_config = (u8)rtw_rf_config;
registry_par->low_power = (u8)rtw_low_power;
registry_par->wifi_spec = (u8)rtw_wifi_spec;
registry_par->channel_plan = (u8)rtw_channel_plan;
#ifdef CONFIG_BT_COEXIST
registry_par->btcoex = (u8)rtw_btcoex_enable;
registry_par->bt_iso = (u8)rtw_bt_iso;
registry_par->bt_sco = (u8)rtw_bt_sco;
registry_par->bt_ampdu = (u8)rtw_bt_ampdu;
#endif
registry_par->bAcceptAddbaReq = (u8)rtw_AcceptAddbaReq;
registry_par->antdiv_cfg = (u8)rtw_antdiv_cfg;
registry_par->antdiv_type = (u8)rtw_antdiv_type;
registry_par->hwpdn_mode = (u8)rtw_hwpdn_mode;//0:disable,1:enable,2:by EFUSE config
registry_par->hwpwrp_detect = (u8)rtw_hwpwrp_detect;//0:disable,1:enable
registry_par->hw_wps_pbc = (u8)rtw_hw_wps_pbc;
registry_par->max_roaming_times = (u8)rtw_max_roaming_times;
registry_par->fw_iol = rtw_fw_iol;
registry_par->enable80211d = (u8)rtw_80211d;
snprintf(registry_par->ifname, 16, "%s", ifname);
snprintf(registry_par->if2name, 16, "%s", if2name);
registry_par->notch_filter = (u8)rtw_notch_filter;
_func_exit_;
return status;
}
static int rtw_net_set_mac_address(struct net_device *pnetdev, void *p)
{
_adapter *padapter = (_adapter *)rtw_netdev_priv(pnetdev);
struct sockaddr *addr = p;
if (padapter->bup == false)
_rtw_memcpy(padapter->eeprompriv.mac_addr, addr->sa_data, ETH_ALEN);
return 0;
}
static struct net_device_stats *rtw_net_get_stats(struct net_device *pnetdev)
{
_adapter *padapter = (_adapter *)rtw_netdev_priv(pnetdev);
struct xmit_priv *pxmitpriv = &(padapter->xmitpriv);
struct recv_priv *precvpriv = &(padapter->recvpriv);
padapter->stats.tx_packets = pxmitpriv->tx_pkts;//pxmitpriv->tx_pkts++;
padapter->stats.rx_packets = precvpriv->rx_pkts;//precvpriv->rx_pkts++;
padapter->stats.tx_dropped = pxmitpriv->tx_drop;
padapter->stats.rx_dropped = precvpriv->rx_drop;
padapter->stats.tx_bytes = pxmitpriv->tx_bytes;
padapter->stats.rx_bytes = precvpriv->rx_bytes;
return &padapter->stats;
}
#if (LINUX_VERSION_CODE>=KERNEL_VERSION(2,6,35))
/*
* AC to queue mapping
*
* AC_VO -> queue 0
* AC_VI -> queue 1
* AC_BE -> queue 2
* AC_BK -> queue 3
*/
static const u16 rtw_1d_to_queue[8] = { 2, 3, 3, 2, 1, 1, 0, 0 };
/* Given a data frame determine the 802.1p/1d tag to use. */
static unsigned int rtw_classify8021d(struct sk_buff *skb)
{
unsigned int dscp;
/* skb->priority values from 256->263 are magic values to
* directly indicate a specific 802.1d priority. This is used
* to allow 802.1d priority to be passed directly in from VLAN
* tags, etc.
*/
if (skb->priority >= 256 && skb->priority <= 263)
return skb->priority - 256;
switch (skb->protocol) {
case htons(ETH_P_IP):
dscp = ip_hdr(skb)->tos & 0xfc;
break;
default:
return 0;
}
return dscp >> 5;
}
static u16 rtw_select_queue(struct net_device *dev, struct sk_buff *skb)
{
_adapter *padapter = rtw_netdev_priv(dev);
struct mlme_priv *pmlmepriv = &padapter->mlmepriv;
skb->priority = rtw_classify8021d(skb);
if (pmlmepriv->acm_mask != 0)
skb->priority = qos_acm(pmlmepriv->acm_mask, skb->priority);
return rtw_1d_to_queue[skb->priority];
}
u16 rtw_recv_select_queue(struct sk_buff *skb)
{
struct iphdr *piphdr;
unsigned int dscp;
__be16 eth_type;
u32 priority;
u8 *pdata = skb->data;
_rtw_memcpy(&eth_type, pdata+(ETH_ALEN<<1), 2);
switch (eth_type) {
case htons(ETH_P_IP):
piphdr = (struct iphdr *)(pdata+ETH_HLEN);
dscp = piphdr->tos & 0xfc;
priority = dscp >> 5;
break;
default:
priority = 0;
}
return rtw_1d_to_queue[priority];
}
#endif
#if (LINUX_VERSION_CODE>=KERNEL_VERSION(2,6,29))
static const struct net_device_ops rtw_netdev_ops = {
.ndo_open = netdev_open,
.ndo_stop = netdev_close,
.ndo_start_xmit = rtw_xmit_entry,
#if (LINUX_VERSION_CODE>=KERNEL_VERSION(2,6,35))
.ndo_select_queue = rtw_select_queue,
#endif
.ndo_set_mac_address = rtw_net_set_mac_address,
.ndo_get_stats = rtw_net_get_stats,
.ndo_do_ioctl = rtw_ioctl,
};
#endif
int rtw_init_netdev_name(struct net_device *pnetdev, const char *ifname)
{
_adapter *padapter = rtw_netdev_priv(pnetdev);
#ifdef CONFIG_EASY_REPLACEMENT
struct net_device *TargetNetdev = NULL;
_adapter *TargetAdapter = NULL;
struct net *devnet = NULL;
if (padapter->bDongle == 1) {
#if (LINUX_VERSION_CODE < KERNEL_VERSION(2,6,24))
TargetNetdev = dev_get_by_name("wlan0");
#else
#if (LINUX_VERSION_CODE < KERNEL_VERSION(2,6,26))
devnet = pnetdev->nd_net;
#else
devnet = dev_net(pnetdev);
#endif
TargetNetdev = dev_get_by_name(devnet, "wlan0");
#endif
if (TargetNetdev) {
DBG_88E("Force onboard module driver disappear !!!\n");
TargetAdapter = rtw_netdev_priv(TargetNetdev);
TargetAdapter->DriverState = DRIVER_DISAPPEAR;
padapter->pid[0] = TargetAdapter->pid[0];
padapter->pid[1] = TargetAdapter->pid[1];
padapter->pid[2] = TargetAdapter->pid[2];
dev_put(TargetNetdev);
unregister_netdev(TargetNetdev);
if (TargetAdapter->chip_type == padapter->chip_type)
rtw_proc_remove_one(TargetNetdev);
padapter->DriverState = DRIVER_REPLACE_DONGLE;
}
}
#endif
if (dev_alloc_name(pnetdev, ifname) < 0)
RT_TRACE(_module_os_intfs_c_,_drv_err_,("dev_alloc_name, fail!\n"));
netif_carrier_off(pnetdev);
return 0;
}
struct net_device *rtw_init_netdev(_adapter *old_padapter)
{
_adapter *padapter;
struct net_device *pnetdev;
RT_TRACE(_module_os_intfs_c_,_drv_info_,("+init_net_dev\n"));
if (old_padapter != NULL)
pnetdev = rtw_alloc_etherdev_with_old_priv(sizeof(_adapter), (void *)old_padapter);
else
pnetdev = rtw_alloc_etherdev(sizeof(_adapter));
if (!pnetdev)
return NULL;
padapter = rtw_netdev_priv(pnetdev);
padapter->pnetdev = pnetdev;
#if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,24)
SET_MODULE_OWNER(pnetdev);
#endif
#if (LINUX_VERSION_CODE>=KERNEL_VERSION(2,6,29))
DBG_88E("register rtw_netdev_ops to netdev_ops\n");
pnetdev->netdev_ops = &rtw_netdev_ops;
#else
pnetdev->open = netdev_open;
pnetdev->stop = netdev_close;
pnetdev->hard_start_xmit = rtw_xmit_entry;
pnetdev->set_mac_address = rtw_net_set_mac_address;
pnetdev->get_stats = rtw_net_get_stats;
pnetdev->do_ioctl = rtw_ioctl;
#endif
pnetdev->watchdog_timeo = HZ*3; /* 3 second timeout */
#ifdef CONFIG_WIRELESS_EXT
pnetdev->wireless_handlers = (struct iw_handler_def *)&rtw_handlers_def;
#endif
//step 2.
loadparam(padapter, pnetdev);
return pnetdev;
}
u32 rtw_start_drv_threads(_adapter *padapter)
{
u32 _status = _SUCCESS;
RT_TRACE(_module_os_intfs_c_,_drv_info_,("+rtw_start_drv_threads\n"));
padapter->cmdThread = kthread_run(rtw_cmd_thread, padapter, "RTW_CMD_THREAD");
if (IS_ERR(padapter->cmdThread))
_status = _FAIL;
else
_rtw_down_sema(&padapter->cmdpriv.terminate_cmdthread_sema); //wait for cmd_thread to run
#ifdef CONFIG_EVENT_THREAD_MODE
padapter->evtThread = kthread_run(event_thread, padapter, "RTW_EVENT_THREAD");
if (IS_ERR(padapter->evtThread))
_status = _FAIL;
#endif
rtw_hal_start_thread(padapter);
return _status;
}
void rtw_stop_drv_threads (_adapter *padapter)
{
RT_TRACE(_module_os_intfs_c_,_drv_info_,("+rtw_stop_drv_threads\n"));
//Below is to termindate rtw_cmd_thread & event_thread...
_rtw_up_sema(&padapter->cmdpriv.cmd_queue_sema);
if (padapter->cmdThread)
_rtw_down_sema(&padapter->cmdpriv.terminate_cmdthread_sema);
#ifdef CONFIG_EVENT_THREAD_MODE
_rtw_up_sema(&padapter->evtpriv.evt_notify);
if (padapter->evtThread){
_rtw_down_sema(&padapter->evtpriv.terminate_evtthread_sema);
}
#endif
rtw_hal_stop_thread(padapter);
}
static u8 rtw_init_default_value(_adapter *padapter)
{
u8 ret = _SUCCESS;
struct registry_priv* pregistrypriv = &padapter->registrypriv;
struct xmit_priv *pxmitpriv = &padapter->xmitpriv;
struct mlme_priv *pmlmepriv= &padapter->mlmepriv;
struct security_priv *psecuritypriv = &padapter->securitypriv;
//xmit_priv
pxmitpriv->vcs_setting = pregistrypriv->vrtl_carrier_sense;
pxmitpriv->vcs = pregistrypriv->vcs_type;
pxmitpriv->vcs_type = pregistrypriv->vcs_type;
pxmitpriv->frag_len = pregistrypriv->frag_thresh;
//mlme_priv
pmlmepriv->scan_interval = SCAN_INTERVAL;// 30*2 sec = 60sec
pmlmepriv->scan_mode = SCAN_ACTIVE;
//ht_priv
#ifdef CONFIG_80211N_HT
pmlmepriv->htpriv.ampdu_enable = false;//set to disabled
#endif
//security_priv
psecuritypriv->binstallGrpkey = _FAIL;
psecuritypriv->sw_encrypt=pregistrypriv->software_encrypt;
psecuritypriv->sw_decrypt=pregistrypriv->software_decrypt;
psecuritypriv->dot11AuthAlgrthm = dot11AuthAlgrthm_Open; //open system
psecuritypriv->dot11PrivacyAlgrthm = _NO_PRIVACY_;
psecuritypriv->dot11PrivacyKeyIndex = 0;
psecuritypriv->dot118021XGrpPrivacy = _NO_PRIVACY_;
psecuritypriv->dot118021XGrpKeyid = 1;
psecuritypriv->ndisauthtype = Ndis802_11AuthModeOpen;
psecuritypriv->ndisencryptstatus = Ndis802_11WEPDisabled;
//registry_priv
rtw_init_registrypriv_dev_network(padapter);
rtw_update_registrypriv_dev_network(padapter);
//hal_priv
rtw_hal_def_value_init(padapter);
//misc.
padapter->bReadPortCancel = false;
padapter->bWritePortCancel = false;
padapter->bRxRSSIDisplay = 0;
padapter->bNotifyChannelChange = 0;
#ifdef CONFIG_P2P
padapter->bShowGetP2PState = 1;
#endif
return ret;
}
u8 rtw_reset_drv_sw(_adapter *padapter)
{
u8 ret8=_SUCCESS;
struct mlme_priv *pmlmepriv= &padapter->mlmepriv;
struct pwrctrl_priv *pwrctrlpriv = &padapter->pwrctrlpriv;
//hal_priv
rtw_hal_def_value_init(padapter);
padapter->bReadPortCancel = false;
padapter->bWritePortCancel = false;
padapter->bRxRSSIDisplay = 0;
pmlmepriv->scan_interval = SCAN_INTERVAL;// 30*2 sec = 60sec
padapter->xmitpriv.tx_pkts = 0;
padapter->recvpriv.rx_pkts = 0;
pmlmepriv->LinkDetectInfo.bBusyTraffic = false;
_clr_fwstate_(pmlmepriv, _FW_UNDER_SURVEY |_FW_UNDER_LINKING);
rtw_hal_sreset_reset_value(padapter);
pwrctrlpriv->pwr_state_check_cnts = 0;
//mlmeextpriv
padapter->mlmeextpriv.sitesurvey_res.state= SCAN_DISABLE;
rtw_set_signal_stat_timer(&padapter->recvpriv);
return ret8;
}
u8 rtw_init_drv_sw(_adapter *padapter)
{
u8 ret8=_SUCCESS;
_func_enter_;
RT_TRACE(_module_os_intfs_c_,_drv_info_,("+rtw_init_drv_sw\n"));
if ((rtw_init_cmd_priv(&padapter->cmdpriv)) == _FAIL) {
RT_TRACE(_module_os_intfs_c_,_drv_err_,("\n Can't init cmd_priv\n"));
ret8=_FAIL;
goto exit;
}
padapter->cmdpriv.padapter=padapter;
if ((rtw_init_evt_priv(&padapter->evtpriv)) == _FAIL) {
RT_TRACE(_module_os_intfs_c_,_drv_err_,("\n Can't init evt_priv\n"));
ret8=_FAIL;
goto exit;
}
if (rtw_init_mlme_priv(padapter) == _FAIL) {
RT_TRACE(_module_os_intfs_c_,_drv_err_,("\n Can't init mlme_priv\n"));
ret8=_FAIL;
goto exit;
}
#ifdef CONFIG_P2P
rtw_init_wifidirect_timers(padapter);
init_wifidirect_info(padapter, P2P_ROLE_DISABLE);
reset_global_wifidirect_info(padapter);
#endif /* CONFIG_P2P */
if (init_mlme_ext_priv(padapter) == _FAIL) {
RT_TRACE(_module_os_intfs_c_,_drv_err_,("\n Can't init mlme_ext_priv\n"));
ret8=_FAIL;
goto exit;
}
if (_rtw_init_xmit_priv(&padapter->xmitpriv, padapter) == _FAIL) {
DBG_88E("Can't _rtw_init_xmit_priv\n");
ret8=_FAIL;
goto exit;
}
if (_rtw_init_recv_priv(&padapter->recvpriv, padapter) == _FAIL) {
DBG_88E("Can't _rtw_init_recv_priv\n");
ret8=_FAIL;
goto exit;
}
if (_rtw_init_sta_priv(&padapter->stapriv) == _FAIL) {
DBG_88E("Can't _rtw_init_sta_priv\n");
ret8=_FAIL;
goto exit;
}
padapter->stapriv.padapter = padapter;
rtw_init_bcmc_stainfo(padapter);
rtw_init_pwrctrl_priv(padapter);
if (init_mp_priv(padapter) == _FAIL)
DBG_88E("%s: initialize MP private data Fail!\n", __func__);
ret8 = rtw_init_default_value(padapter);
rtw_hal_dm_init(padapter);
rtw_hal_sw_led_init(padapter);
rtw_hal_sreset_init(padapter);
_rtw_spinlock_init(&padapter->br_ext_lock);
exit:
RT_TRACE(_module_os_intfs_c_,_drv_info_,("-rtw_init_drv_sw\n"));
_func_exit_;
return ret8;
}
#ifdef CONFIG_WOWLAN
void rtw_cancel_dynamic_chk_timer(_adapter *padapter)
{
_cancel_timer_ex(&padapter->mlmepriv.dynamic_chk_timer);
RT_TRACE(_module_os_intfs_c_,_drv_info_,("rtw_cancel_all_timer:cancel dynamic_chk_timer!\n"));
}
#endif
void rtw_cancel_all_timer(_adapter *padapter)
{
RT_TRACE(_module_os_intfs_c_,_drv_info_,("+rtw_cancel_all_timer\n"));
_cancel_timer_ex(&padapter->mlmepriv.assoc_timer);
RT_TRACE(_module_os_intfs_c_,_drv_info_,("rtw_cancel_all_timer:cancel association timer complete!\n"));
_cancel_timer_ex(&padapter->mlmepriv.scan_to_timer);
RT_TRACE(_module_os_intfs_c_,_drv_info_,("rtw_cancel_all_timer:cancel scan_to_timer!\n"));
_cancel_timer_ex(&padapter->mlmepriv.dynamic_chk_timer);
RT_TRACE(_module_os_intfs_c_,_drv_info_,("rtw_cancel_all_timer:cancel dynamic_chk_timer!\n"));
// cancel sw led timer
rtw_hal_sw_led_deinit(padapter);
RT_TRACE(_module_os_intfs_c_,_drv_info_,("rtw_cancel_all_timer:cancel DeInitSwLeds!\n"));
_cancel_timer_ex(&padapter->pwrctrlpriv.pwr_state_check_timer);
_cancel_timer_ex(&padapter->recvpriv.signal_stat_timer);
#if defined(CONFIG_CHECK_BT_HANG) && defined(CONFIG_BT_COEXIST)
if (padapter->HalFunc.hal_cancel_checkbthang_workqueue)
padapter->HalFunc.hal_cancel_checkbthang_workqueue(padapter);
#endif
//cancel dm timer
rtw_hal_dm_deinit(padapter);
}
u8 rtw_free_drv_sw(_adapter *padapter)
{
struct net_device *pnetdev = (struct net_device*)padapter->pnetdev;
RT_TRACE(_module_os_intfs_c_,_drv_info_,("==>rtw_free_drv_sw"));
//we can call rtw_p2p_enable here, but:
// 1. rtw_p2p_enable may have IO operation
// 2. rtw_p2p_enable is bundled with wext interface
#ifdef CONFIG_P2P
{
struct wifidirect_info *pwdinfo = &padapter->wdinfo;
if (!rtw_p2p_chk_state(pwdinfo, P2P_STATE_NONE)) {
_cancel_timer_ex( &pwdinfo->find_phase_timer );
_cancel_timer_ex( &pwdinfo->restore_p2p_state_timer );
_cancel_timer_ex( &pwdinfo->pre_tx_scan_timer);
rtw_p2p_set_state(pwdinfo, P2P_STATE_NONE);
}
}
#endif
_rtw_spinlock_free(&padapter->br_ext_lock);
free_mlme_ext_priv(&padapter->mlmeextpriv);
rtw_free_cmd_priv(&padapter->cmdpriv);
rtw_free_evt_priv(&padapter->evtpriv);
rtw_free_mlme_priv(&padapter->mlmepriv);
#if defined(CONFIG_CHECK_BT_HANG) && defined(CONFIG_BT_COEXIST)
if (padapter->HalFunc.hal_free_checkbthang_workqueue)
padapter->HalFunc.hal_free_checkbthang_workqueue(padapter);
#endif
_rtw_free_xmit_priv(&padapter->xmitpriv);
_rtw_free_sta_priv(&padapter->stapriv); //will free bcmc_stainfo here
_rtw_free_recv_priv(&padapter->recvpriv);
rtw_free_pwrctrl_priv(padapter);
rtw_hal_free_data(padapter);
RT_TRACE(_module_os_intfs_c_,_drv_info_,("<==rtw_free_drv_sw\n"));
//free the old_pnetdev
if (padapter->rereg_nd_name_priv.old_pnetdev) {
free_netdev(padapter->rereg_nd_name_priv.old_pnetdev);
padapter->rereg_nd_name_priv.old_pnetdev = NULL;
}
// clear pbuddy_adapter to avoid access wrong pointer.
if (padapter->pbuddy_adapter != NULL) {
padapter->pbuddy_adapter->pbuddy_adapter = NULL;
}
RT_TRACE(_module_os_intfs_c_,_drv_info_,("-rtw_free_drv_sw\n"));
return _SUCCESS;
}
void netdev_br_init(struct net_device *netdev)
{
_adapter *adapter = (_adapter *)rtw_netdev_priv(netdev);
#if (LINUX_VERSION_CODE > KERNEL_VERSION(2, 6, 35))
rcu_read_lock();
#endif // (LINUX_VERSION_CODE > KERNEL_VERSION(2, 6, 35))
{
#if (LINUX_VERSION_CODE <= KERNEL_VERSION(2, 6, 35))
if (netdev->br_port)
#else // (LINUX_VERSION_CODE <= KERNEL_VERSION(2, 6, 35))
if (rcu_dereference(adapter->pnetdev->rx_handler_data))
#endif // (LINUX_VERSION_CODE <= KERNEL_VERSION(2, 6, 35))
{
struct net_device *br_netdev;
#if (LINUX_VERSION_CODE < KERNEL_VERSION(2,6,24))
br_netdev = dev_get_by_name(CONFIG_BR_EXT_BRNAME);
#else // (LINUX_VERSION_CODE < KERNEL_VERSION(2,6,24))
struct net *devnet = NULL;
#if (LINUX_VERSION_CODE < KERNEL_VERSION(2,6,26))
devnet = netdev->nd_net;
#else // (LINUX_VERSION_CODE < KERNEL_VERSION(2,6,26))
devnet = dev_net(netdev);
#endif // (LINUX_VERSION_CODE < KERNEL_VERSION(2,6,26))
br_netdev = dev_get_by_name(devnet, CONFIG_BR_EXT_BRNAME);
#endif // (LINUX_VERSION_CODE < KERNEL_VERSION(2,6,24))
if (br_netdev) {
memcpy(adapter->br_mac, br_netdev->dev_addr, ETH_ALEN);
dev_put(br_netdev);
} else {
pr_info("%s()-%d: dev_get_by_name(%s) failed!", __func__, __LINE__, CONFIG_BR_EXT_BRNAME);
}
}
adapter->ethBrExtInfo.addPPPoETag = 1;
}
#if (LINUX_VERSION_CODE > KERNEL_VERSION(2, 6, 35))
rcu_read_unlock();
#endif // (LINUX_VERSION_CODE > KERNEL_VERSION(2, 6, 35))
}
int _netdev_open(struct net_device *pnetdev)
{
uint status;
_adapter *padapter = (_adapter *)rtw_netdev_priv(pnetdev);
struct pwrctrl_priv *pwrctrlpriv = &padapter->pwrctrlpriv;
RT_TRACE(_module_os_intfs_c_,_drv_info_,("+88eu_drv - dev_open\n"));
DBG_88E("+88eu_drv - drv_open, bup=%d\n", padapter->bup);
if (pwrctrlpriv->ps_flag == true){
padapter->net_closed = false;
goto netdev_open_normal_process;
}
if (padapter->bup == false) {
padapter->bDriverStopped = false;
padapter->bSurpriseRemoved = false;
padapter->bCardDisableWOHSM = false;
status = rtw_hal_init(padapter);
if (status ==_FAIL) {
RT_TRACE(_module_os_intfs_c_,_drv_err_,("rtl88eu_hal_init(): Can't init h/w!\n"));
goto netdev_open_error;
}
pr_info("MAC Address = %pM\n", pnetdev->dev_addr);
status=rtw_start_drv_threads(padapter);
if (status ==_FAIL) {
pr_info("Initialize driver software resource Failed!\n");
goto netdev_open_error;
}
if (init_hw_mlme_ext(padapter) == _FAIL) {
pr_info("can't init mlme_ext_priv\n");
goto netdev_open_error;
}
if (padapter->intf_start)
padapter->intf_start(padapter);
rtw_proc_init_one(pnetdev);
rtw_led_control(padapter, LED_CTL_NO_LINK);
padapter->bup = true;
}
padapter->net_closed = false;
_set_timer(&padapter->mlmepriv.dynamic_chk_timer, 2000);
padapter->pwrctrlpriv.bips_processing = false;
rtw_set_pwr_state_check_timer(&padapter->pwrctrlpriv);
if (!rtw_netif_queue_stopped(pnetdev))
rtw_netif_start_queue(pnetdev);
else
rtw_netif_wake_queue(pnetdev);
netdev_br_init(pnetdev);
netdev_open_normal_process:
RT_TRACE(_module_os_intfs_c_,_drv_info_,("-88eu_drv - dev_open\n"));
DBG_88E("-88eu_drv - drv_open, bup=%d\n", padapter->bup);
return 0;
netdev_open_error:
padapter->bup = false;
netif_carrier_off(pnetdev);
rtw_netif_stop_queue(pnetdev);
RT_TRACE(_module_os_intfs_c_,_drv_err_,("-88eu_drv - dev_open, fail!\n"));
DBG_88E("-88eu_drv - drv_open fail, bup=%d\n", padapter->bup);
return -1;
}
int netdev_open(struct net_device *pnetdev)
{
int ret;
_adapter *padapter = (_adapter *)rtw_netdev_priv(pnetdev);
_enter_critical_mutex(padapter->hw_init_mutex, NULL);
ret = _netdev_open(pnetdev);
_exit_critical_mutex(padapter->hw_init_mutex, NULL);
return ret;
}
static int ips_netdrv_open(_adapter *padapter)
{
int status = _SUCCESS;
padapter->net_closed = false;
DBG_88E("===> %s.........\n",__func__);
padapter->bDriverStopped = false;
padapter->bSurpriseRemoved = false;
padapter->bCardDisableWOHSM = false;
status = rtw_hal_init(padapter);
if (status ==_FAIL) {
RT_TRACE(_module_os_intfs_c_,_drv_err_,("ips_netdrv_open(): Can't init h/w!\n"));
goto netdev_open_error;
}
if (padapter->intf_start)
padapter->intf_start(padapter);
rtw_set_pwr_state_check_timer(&padapter->pwrctrlpriv);
_set_timer(&padapter->mlmepriv.dynamic_chk_timer,5000);
return _SUCCESS;
netdev_open_error:
DBG_88E("-ips_netdrv_open - drv_open failure, bup=%d\n", padapter->bup);
return _FAIL;
}
int rtw_ips_pwr_up(_adapter *padapter)
{
int result;
u32 start_time = rtw_get_current_time();
DBG_88E("===> rtw_ips_pwr_up..............\n");
rtw_reset_drv_sw(padapter);
result = ips_netdrv_open(padapter);
rtw_led_control(padapter, LED_CTL_NO_LINK);
DBG_88E("<=== rtw_ips_pwr_up.............. in %dms\n", rtw_get_passing_time_ms(start_time));
return result;
}
void rtw_ips_pwr_down(_adapter *padapter)
{
u32 start_time = rtw_get_current_time();
DBG_88E("===> rtw_ips_pwr_down...................\n");
padapter->bCardDisableWOHSM = true;
padapter->net_closed = true;
rtw_led_control(padapter, LED_CTL_POWER_OFF);
rtw_ips_dev_unload(padapter);
padapter->bCardDisableWOHSM = false;
DBG_88E("<=== rtw_ips_pwr_down..................... in %dms\n", rtw_get_passing_time_ms(start_time));
}
void rtw_ips_dev_unload(_adapter *padapter)
{
struct net_device *pnetdev= (struct net_device*)padapter->pnetdev;
struct xmit_priv *pxmitpriv = &(padapter->xmitpriv);
DBG_88E("====> %s...\n",__func__);
rtw_hal_set_hwreg(padapter, HW_VAR_FIFO_CLEARN_UP, NULL);
if (padapter->intf_stop)
padapter->intf_stop(padapter);
//s5.
if (padapter->bSurpriseRemoved == false)
rtw_hal_deinit(padapter);
}
int pm_netdev_open(struct net_device *pnetdev,u8 bnormal)
{
int status;
if (true == bnormal)
status = netdev_open(pnetdev);
else
status = (_SUCCESS == ips_netdrv_open((_adapter *)rtw_netdev_priv(pnetdev)))?(0):(-1);
return status;
}
static int netdev_close(struct net_device *pnetdev)
{
_adapter *padapter = (_adapter *)rtw_netdev_priv(pnetdev);
RT_TRACE(_module_os_intfs_c_,_drv_info_,("+88eu_drv - drv_close\n"));
if (padapter->pwrctrlpriv.bInternalAutoSuspend == true) {
if (padapter->pwrctrlpriv.rf_pwrstate == rf_off)
padapter->pwrctrlpriv.ps_flag = true;
}
padapter->net_closed = true;
if (padapter->pwrctrlpriv.rf_pwrstate == rf_on){
DBG_88E("(2)88eu_drv - drv_close, bup=%d, hw_init_completed=%d\n", padapter->bup, padapter->hw_init_completed);
//s1.
if (pnetdev) {
if (!rtw_netif_queue_stopped(pnetdev))
rtw_netif_stop_queue(pnetdev);
}
//s2.
LeaveAllPowerSaveMode(padapter);
rtw_disassoc_cmd(padapter, 500, false);
//s2-2. indicate disconnect to os
rtw_indicate_disconnect(padapter);
//s2-3.
rtw_free_assoc_resources(padapter, 1);
//s2-4.
rtw_free_network_queue(padapter,true);
// Close LED
rtw_led_control(padapter, LED_CTL_POWER_OFF);
}
nat25_db_cleanup(padapter);
#ifdef CONFIG_P2P
rtw_p2p_enable(padapter, P2P_ROLE_DISABLE);
#endif //CONFIG_P2P
RT_TRACE(_module_os_intfs_c_,_drv_info_,("-88eu_drv - drv_close\n"));
DBG_88E("-88eu_drv - drv_close, bup=%d\n", padapter->bup);
return 0;
}