mirror of
https://github.com/lwfinger/rtl8188eu.git
synced 2025-06-23 08:34:20 +00:00
rtl8188eu: Backport kernel version
This driver was added to the kernel with version 3.12. The changes in that version are now brought back to the GitHub repo. Essentually all of the code is updated. Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net>
This commit is contained in:
Larry Finger
parent
868a407435
commit
19db43ecbd
89 changed files with 2026 additions and 5957 deletions
|
|
@ -35,6 +35,10 @@ MODULE_LICENSE("GPL");
|
|||
MODULE_DESCRIPTION("Realtek Wireless Lan Driver");
|
||||
MODULE_AUTHOR("Realtek Semiconductor Corp.");
|
||||
MODULE_VERSION(DRIVERVERSION);
|
||||
MODULE_FIRMWARE("rtlwifi/rtl8188eufw.bin");
|
||||
|
||||
#define CONFIG_BR_EXT_BRNAME "br0"
|
||||
#define RTW_NOTCH_FILTER 0 /* 0:Disable, 1:Enable, */
|
||||
|
||||
/* module param defaults */
|
||||
static int rtw_chip_version = 0x00;
|
||||
|
|
@ -93,14 +97,6 @@ static int rtw_rf_config = RF_819X_MAX_TYPE; /* auto */
|
|||
static int rtw_low_power;
|
||||
static int rtw_wifi_spec;
|
||||
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 */
|
||||
|
|
@ -171,25 +167,12 @@ 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)");
|
||||
|
||||
|
||||
static char rtw_proc_name[IFNAMSIZ];
|
||||
static struct proc_dir_entry *rtw_proc;
|
||||
static int rtw_proc_cnt;
|
||||
|
||||
#define RTW_PROC_NAME DRV_NAME
|
||||
|
||||
#ifndef create_proc_entry
|
||||
/* dummy routines */
|
||||
void rtw_proc_remove_one(struct net_device *dev)
|
||||
{
|
||||
|
|
@ -199,7 +182,7 @@ void rtw_proc_init_one(struct net_device *dev)
|
|||
{
|
||||
}
|
||||
|
||||
#else /* create_proc_entry not defined */
|
||||
#if 0 /* TODO: Convert these to /sys */
|
||||
void rtw_proc_init_one(struct net_device *dev)
|
||||
{
|
||||
struct proc_dir_entry *dir_dev = NULL;
|
||||
|
|
@ -208,13 +191,9 @@ void rtw_proc_init_one(struct net_device *dev)
|
|||
u8 rf_type;
|
||||
|
||||
if (rtw_proc == NULL) {
|
||||
_rtw_memcpy(rtw_proc_name, RTW_PROC_NAME, sizeof(RTW_PROC_NAME));
|
||||
memcpy(rtw_proc_name, DRV_NAME, sizeof(DRV_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;
|
||||
|
|
@ -235,11 +214,7 @@ void rtw_proc_init_one(struct net_device *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;
|
||||
}
|
||||
}
|
||||
|
|
@ -406,7 +381,7 @@ void rtw_proc_init_one(struct net_device *dev)
|
|||
}
|
||||
}
|
||||
|
||||
#ifdef CONFIG_AP_MODE
|
||||
#ifdef CONFIG_88EU_AP_MODE
|
||||
|
||||
entry = create_proc_read_entry("all_sta_info", S_IFREG | S_IRUGO,
|
||||
dir_dev, proc_get_all_sta_info, dev);
|
||||
|
|
@ -475,15 +450,6 @@ void rtw_proc_init_one(struct net_device *dev)
|
|||
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)
|
||||
|
|
@ -520,7 +486,7 @@ void rtw_proc_remove_one(struct net_device *dev)
|
|||
remove_proc_entry("rf_reg_dump3", dir_dev);
|
||||
remove_proc_entry("rf_reg_dump4", dir_dev);
|
||||
}
|
||||
#ifdef CONFIG_AP_MODE
|
||||
#ifdef CONFIG_88EU_AP_MODE
|
||||
remove_proc_entry("all_sta_info", dir_dev);
|
||||
#endif
|
||||
|
||||
|
|
@ -532,9 +498,6 @@ void rtw_proc_remove_one(struct net_device *dev)
|
|||
remove_proc_entry("rx_stbc", dir_dev);
|
||||
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 {
|
||||
|
|
@ -546,11 +509,7 @@ void rtw_proc_remove_one(struct net_device *dev)
|
|||
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;
|
||||
}
|
||||
}
|
||||
|
|
@ -570,7 +529,7 @@ _func_enter_;
|
|||
registry_par->lbkmode = (u8)rtw_lbkmode;
|
||||
registry_par->network_mode = (u8)rtw_network_mode;
|
||||
|
||||
_rtw_memcpy(registry_par->ssid.Ssid, "ANY", 3);
|
||||
memcpy(registry_par->ssid.Ssid, "ANY", 3);
|
||||
registry_par->ssid.SsidLength = 3;
|
||||
|
||||
registry_par->channel = (u8)rtw_channel;
|
||||
|
|
@ -615,12 +574,6 @@ _func_enter_;
|
|||
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;
|
||||
|
|
@ -646,7 +599,7 @@ static int rtw_net_set_mac_address(struct net_device *pnetdev, void *p)
|
|||
struct sockaddr *addr = p;
|
||||
|
||||
if (!padapter->bup)
|
||||
_rtw_memcpy(padapter->eeprompriv.mac_addr, addr->sa_data, ETH_ALEN);
|
||||
memcpy(padapter->eeprompriv.mac_addr, addr->sa_data, ETH_ALEN);
|
||||
|
||||
return 0;
|
||||
}
|
||||
|
|
@ -666,7 +619,6 @@ static struct net_device_stats *rtw_net_get_stats(struct net_device *pnetdev)
|
|||
return &padapter->stats;
|
||||
}
|
||||
|
||||
#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 35))
|
||||
/*
|
||||
* AC to queue mapping
|
||||
*
|
||||
|
|
@ -722,7 +674,7 @@ u16 rtw_recv_select_queue(struct sk_buff *skb)
|
|||
u32 priority;
|
||||
u8 *pdata = skb->data;
|
||||
|
||||
_rtw_memcpy(ð_type, pdata+(ETH_ALEN<<1), 2);
|
||||
memcpy(ð_type, pdata+(ETH_ALEN<<1), 2);
|
||||
|
||||
switch (eth_type) {
|
||||
case htons(ETH_P_IP):
|
||||
|
|
@ -737,26 +689,18 @@ u16 rtw_recv_select_queue(struct sk_buff *skb)
|
|||
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)
|
||||
{
|
||||
struct adapter *padapter = rtw_netdev_priv(pnetdev);
|
||||
|
||||
if (dev_alloc_name(pnetdev, ifname) < 0)
|
||||
RT_TRACE(_module_os_intfs_c_, _drv_err_, ("dev_alloc_name, fail!\n"));
|
||||
|
||||
|
|
@ -786,26 +730,10 @@ struct net_device *rtw_init_netdev(struct adapter *old_padapter)
|
|||
pnetdev->dev.type = &wlan_type;
|
||||
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);
|
||||
|
|
@ -886,7 +814,7 @@ static u8 rtw_init_default_value(struct adapter *padapter)
|
|||
padapter->bWritePortCancel = false;
|
||||
padapter->bRxRSSIDisplay = 0;
|
||||
padapter->bNotifyChannelChange = 0;
|
||||
#ifdef CONFIG_P2P
|
||||
#ifdef CONFIG_88EU_P2P
|
||||
padapter->bShowGetP2PState = 1;
|
||||
#endif
|
||||
return ret;
|
||||
|
|
@ -951,11 +879,11 @@ _func_enter_;
|
|||
goto exit;
|
||||
}
|
||||
|
||||
#ifdef CONFIG_P2P
|
||||
#ifdef CONFIG_88EU_P2P
|
||||
rtw_init_wifidirect_timers(padapter);
|
||||
init_wifidirect_info(padapter, P2P_ROLE_DISABLE);
|
||||
reset_global_wifidirect_info(padapter);
|
||||
#endif /* CONFIG_P2P */
|
||||
#endif /* CONFIG_88EU_P2P */
|
||||
|
||||
if (init_mlme_ext_priv(padapter) == _FAIL) {
|
||||
RT_TRACE(_module_os_intfs_c_, _drv_err_, ("\n Can't init mlme_ext_priv\n"));
|
||||
|
|
@ -1007,14 +935,6 @@ exit:
|
|||
return ret8;
|
||||
}
|
||||
|
||||
#ifdef CONFIG_WOWLAN
|
||||
void rtw_cancel_dynamic_chk_timer(struct 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(struct adapter *padapter)
|
||||
{
|
||||
RT_TRACE(_module_os_intfs_c_, _drv_info_, ("+rtw_cancel_all_timer\n"));
|
||||
|
|
@ -1041,14 +961,12 @@ void rtw_cancel_all_timer(struct adapter *padapter)
|
|||
|
||||
u8 rtw_free_drv_sw(struct 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
|
||||
#ifdef CONFIG_88EU_P2P
|
||||
{
|
||||
struct wifidirect_info *pwdinfo = &padapter->wdinfo;
|
||||
if (!rtw_p2p_chk_state(pwdinfo, P2P_STATE_NONE)) {
|
||||
|
|
@ -1101,45 +1019,25 @@ void netdev_br_init(struct net_device *netdev)
|
|||
{
|
||||
struct adapter *adapter = (struct 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 (rcu_dereference(adapter->pnetdev->rx_handler_data)) {
|
||||
struct net_device *br_netdev;
|
||||
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);
|
||||
}
|
||||
devnet = dev_net(netdev);
|
||||
br_netdev = dev_get_by_name(devnet, CONFIG_BR_EXT_BRNAME);
|
||||
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;
|
||||
}
|
||||
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)
|
||||
|
|
@ -1167,7 +1065,7 @@ int _netdev_open(struct net_device *pnetdev)
|
|||
goto netdev_open_error;
|
||||
}
|
||||
|
||||
pr_info("MAC Address = %pM\n", pnetdev->dev_addr);
|
||||
pr_info("%sMAC Address = %pM\n", DRIVER_PREFIX, pnetdev->dev_addr);
|
||||
|
||||
status = rtw_start_drv_threads(padapter);
|
||||
if (status == _FAIL) {
|
||||
|
|
@ -1289,8 +1187,6 @@ void rtw_ips_pwr_down(struct adapter *padapter)
|
|||
|
||||
void rtw_ips_dev_unload(struct 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);
|
||||
|
|
@ -1314,7 +1210,7 @@ int pm_netdev_open(struct net_device *pnetdev, u8 bnormal)
|
|||
return status;
|
||||
}
|
||||
|
||||
static int netdev_close(struct net_device *pnetdev)
|
||||
int netdev_close(struct net_device *pnetdev)
|
||||
{
|
||||
struct adapter *padapter = (struct adapter *)rtw_netdev_priv(pnetdev);
|
||||
|
||||
|
|
@ -1351,9 +1247,9 @@ static int netdev_close(struct net_device *pnetdev)
|
|||
|
||||
nat25_db_cleanup(padapter);
|
||||
|
||||
#ifdef CONFIG_P2P
|
||||
#ifdef CONFIG_88EU_P2P
|
||||
rtw_p2p_enable(padapter, P2P_ROLE_DISABLE);
|
||||
#endif /* CONFIG_P2P */
|
||||
#endif /* CONFIG_88EU_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);
|
||||
|
|
|
|||
Loading…
Add table
Add a link
Reference in a new issue