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-rw-r--r--drivers/staging/rtl8192e/dot11d.c12
-rw-r--r--drivers/staging/rtl8192e/dot11d.h5
-rw-r--r--drivers/staging/rtl8192e/rtl8192e/r8192E_dev.c8
-rw-r--r--drivers/staging/rtl8192e/rtl8192e/r8192E_hwimg.c2
-rw-r--r--drivers/staging/rtl8192e/rtl8192e/r8192E_phy.c6
-rw-r--r--drivers/staging/rtl8192e/rtl8192e/rtl_cam.c4
-rw-r--r--drivers/staging/rtl8192e/rtl8192e/rtl_core.c42
-rw-r--r--drivers/staging/rtl8192e/rtl8192e/rtl_core.h12
-rw-r--r--drivers/staging/rtl8192e/rtl8192e/rtl_ps.c8
-rw-r--r--drivers/staging/rtl8192e/rtl8192e/rtl_wx.c120
-rw-r--r--drivers/staging/rtl8192e/rtl819x_Qos.h3
-rw-r--r--drivers/staging/rtl8192e/rtl819x_TSProc.c5
-rw-r--r--drivers/staging/rtl8192e/rtllib.h12
-rw-r--r--drivers/staging/rtl8192e/rtllib_module.c2
-rw-r--r--drivers/staging/rtl8192e/rtllib_softmac.c99
-rw-r--r--drivers/staging/rtl8192e/rtllib_softmac_wx.c34
-rw-r--r--drivers/staging/rtl8192e/rtllib_tx.c75
-rw-r--r--drivers/staging/rtl8192e/rtllib_wx.c10
18 files changed, 235 insertions, 224 deletions
diff --git a/drivers/staging/rtl8192e/dot11d.c b/drivers/staging/rtl8192e/dot11d.c
index 4d8fb41..25725b1 100644
--- a/drivers/staging/rtl8192e/dot11d.c
+++ b/drivers/staging/rtl8192e/dot11d.c
@@ -51,9 +51,8 @@ void dot11d_init(struct rtllib_device *ieee)
pDot11dInfo->State = DOT11D_STATE_NONE;
pDot11dInfo->CountryIeLen = 0;
memset(pDot11dInfo->channel_map, 0, MAX_CHANNEL_NUMBER+1);
- memset(pDot11dInfo->MaxTxPwrDbmList, 0xFF, MAX_CHANNEL_NUMBER+1);
+ memset(pDot11dInfo->MaxTxPwrDbmList, 0xFF, MAX_CHANNEL_NUMBER + 1);
RESET_CIE_WATCHDOG(ieee);
-
}
EXPORT_SYMBOL(dot11d_init);
@@ -99,14 +98,13 @@ void Dot11d_Channelmap(u8 channel_plan, struct rtllib_device *ieee)
}
EXPORT_SYMBOL(Dot11d_Channelmap);
-
void Dot11d_Reset(struct rtllib_device *ieee)
{
struct rt_dot11d_info *pDot11dInfo = GET_DOT11D_INFO(ieee);
u32 i;
- memset(pDot11dInfo->channel_map, 0, MAX_CHANNEL_NUMBER+1);
- memset(pDot11dInfo->MaxTxPwrDbmList, 0xFF, MAX_CHANNEL_NUMBER+1);
+ memset(pDot11dInfo->channel_map, 0, MAX_CHANNEL_NUMBER + 1);
+ memset(pDot11dInfo->MaxTxPwrDbmList, 0xFF, MAX_CHANNEL_NUMBER + 1);
for (i = 1; i <= 11; i++)
(pDot11dInfo->channel_map)[i] = 1;
for (i = 12; i <= 14; i++)
@@ -123,8 +121,8 @@ void Dot11d_UpdateCountryIe(struct rtllib_device *dev, u8 *pTaddr,
u8 i, j, NumTriples, MaxChnlNum;
struct chnl_txpow_triple *pTriple;
- memset(pDot11dInfo->channel_map, 0, MAX_CHANNEL_NUMBER+1);
- memset(pDot11dInfo->MaxTxPwrDbmList, 0xFF, MAX_CHANNEL_NUMBER+1);
+ memset(pDot11dInfo->channel_map, 0, MAX_CHANNEL_NUMBER + 1);
+ memset(pDot11dInfo->MaxTxPwrDbmList, 0xFF, MAX_CHANNEL_NUMBER + 1);
MaxChnlNum = 0;
NumTriples = (CoutryIeLen - 3) / 3;
pTriple = (struct chnl_txpow_triple *)(pCoutryIe + 3);
diff --git a/drivers/staging/rtl8192e/dot11d.h b/drivers/staging/rtl8192e/dot11d.h
index 735a199..aac395f 100644
--- a/drivers/staging/rtl8192e/dot11d.h
+++ b/drivers/staging/rtl8192e/dot11d.h
@@ -47,8 +47,8 @@ struct rt_dot11d_info {
u8 CountryIeSrcAddr[6];
u8 CountryIeWatchdog;
- u8 channel_map[MAX_CHANNEL_NUMBER+1];
- u8 MaxTxPwrDbmList[MAX_CHANNEL_NUMBER+1];
+ u8 channel_map[MAX_CHANNEL_NUMBER + 1];
+ u8 MaxTxPwrDbmList[MAX_CHANNEL_NUMBER + 1];
enum dot11d_state State;
};
@@ -78,6 +78,7 @@ static inline void RESET_CIE_WATCHDOG(struct rtllib_device *__pIeeeDev)
{
GET_CIE_WATCHDOG(__pIeeeDev) = 0;
}
+
#define UPDATE_CIE_WATCHDOG(__pIeeeDev) (++GET_CIE_WATCHDOG(__pIeeeDev))
void dot11d_init(struct rtllib_device *dev);
diff --git a/drivers/staging/rtl8192e/rtl8192e/r8192E_dev.c b/drivers/staging/rtl8192e/rtl8192e/r8192E_dev.c
index ba64a4f..8d6bca6 100644
--- a/drivers/staging/rtl8192e/rtl8192e/r8192E_dev.c
+++ b/drivers/staging/rtl8192e/rtl8192e/r8192E_dev.c
@@ -1487,8 +1487,8 @@ static void _rtl92e_query_rxphystatus(
struct phy_ofdm_rx_status_rxsc_sgien_exintfflag *prxsc;
u8 *prxpkt;
u8 i, max_spatial_stream, tmp_rxsnr, tmp_rxevm, rxsc_sgien_exflg;
- char rx_pwr[4], rx_pwr_all = 0;
- char rx_snrX, rx_evmX;
+ s8 rx_pwr[4], rx_pwr_all = 0;
+ s8 rx_snrX, rx_evmX;
u8 evm, pwdb_all;
u32 RSSI, total_rssi = 0;
u8 is_cck_rate = 0;
@@ -1613,7 +1613,7 @@ static void _rtl92e_query_rxphystatus(
2) - 110;
tmp_rxsnr = pofdm_buf->rxsnr_X[i];
- rx_snrX = (char)(tmp_rxsnr);
+ rx_snrX = (s8)(tmp_rxsnr);
rx_snrX /= 2;
priv->stats.rxSNRdB[i] = (long)rx_snrX;
@@ -1643,7 +1643,7 @@ static void _rtl92e_query_rxphystatus(
for (i = 0; i < max_spatial_stream; i++) {
tmp_rxevm = pofdm_buf->rxevm_X[i];
- rx_evmX = (char)(tmp_rxevm);
+ rx_evmX = (s8)(tmp_rxevm);
rx_evmX /= 2;
diff --git a/drivers/staging/rtl8192e/rtl8192e/r8192E_hwimg.c b/drivers/staging/rtl8192e/rtl8192e/r8192E_hwimg.c
index 29cefb5..d437a8e 100644
--- a/drivers/staging/rtl8192e/rtl8192e/r8192E_hwimg.c
+++ b/drivers/staging/rtl8192e/rtl8192e/r8192E_hwimg.c
@@ -11,7 +11,7 @@
*
* Contact Information:
* wlanfae <wlanfae@realtek.com>
-******************************************************************************/
+ *****************************************************************************/
/*Created on 2008/11/18, 3: 7*/
#include "r8192E_hwimg.h"
diff --git a/drivers/staging/rtl8192e/rtl8192e/r8192E_phy.c b/drivers/staging/rtl8192e/rtl8192e/r8192E_phy.c
index 5e3bbe5..dde4922 100644
--- a/drivers/staging/rtl8192e/rtl8192e/r8192E_phy.c
+++ b/drivers/staging/rtl8192e/rtl8192e/r8192E_phy.c
@@ -256,7 +256,7 @@ u32 rtl92e_get_rf_reg(struct net_device *dev, enum rf90_radio_path eRFPath,
return 0;
if (priv->rtllib->eRFPowerState != eRfOn && !priv->being_init_adapter)
return 0;
- down(&priv->rf_sem);
+ mutex_lock(&priv->rf_mutex);
if (priv->Rf_Mode == RF_OP_By_FW) {
Original_Value = _rtl92e_phy_rf_fw_read(dev, eRFPath, RegAddr);
udelay(200);
@@ -265,7 +265,7 @@ u32 rtl92e_get_rf_reg(struct net_device *dev, enum rf90_radio_path eRFPath,
}
BitShift = _rtl92e_calculate_bit_shift(BitMask);
Readback_Value = (Original_Value & BitMask) >> BitShift;
- up(&priv->rf_sem);
+ mutex_unlock(&priv->rf_mutex);
return Readback_Value;
}
@@ -630,7 +630,7 @@ void rtl92e_set_tx_power(struct net_device *dev, u8 channel)
{
struct r8192_priv *priv = rtllib_priv(dev);
u8 powerlevel = 0, powerlevelOFDM24G = 0;
- char ant_pwr_diff;
+ s8 ant_pwr_diff;
u32 u4RegValue;
if (priv->epromtype == EEPROM_93C46) {
diff --git a/drivers/staging/rtl8192e/rtl8192e/rtl_cam.c b/drivers/staging/rtl8192e/rtl8192e/rtl_cam.c
index 803c8b0..30f65af 100644
--- a/drivers/staging/rtl8192e/rtl8192e/rtl_cam.c
+++ b/drivers/staging/rtl8192e/rtl8192e/rtl_cam.c
@@ -107,9 +107,9 @@ void rtl92e_set_key(struct net_device *dev, u8 EntryNo, u8 KeyIndex,
__func__);
return;
}
- down(&priv->rtllib->ips_sem);
+ mutex_lock(&priv->rtllib->ips_mutex);
rtl92e_ips_leave(dev);
- up(&priv->rtllib->ips_sem);
+ mutex_unlock(&priv->rtllib->ips_mutex);
}
}
priv->rtllib->is_set_key = true;
diff --git a/drivers/staging/rtl8192e/rtl8192e/rtl_core.c b/drivers/staging/rtl8192e/rtl8192e/rtl_core.c
index 13a5ddc..4c30eea 100644
--- a/drivers/staging/rtl8192e/rtl8192e/rtl_core.c
+++ b/drivers/staging/rtl8192e/rtl8192e/rtl_core.c
@@ -38,7 +38,7 @@ static int channels = 0x3fff;
static char *ifname = "wlan%d";
-static struct rtl819x_ops rtl819xp_ops = {
+static const struct rtl819x_ops rtl819xp_ops = {
.nic_type = NIC_8192E,
.get_eeprom_size = rtl92e_get_eeprom_size,
.init_adapter_variable = rtl92e_init_variables,
@@ -993,8 +993,8 @@ static void _rtl92e_init_priv_lock(struct r8192_priv *priv)
spin_lock_init(&priv->irq_th_lock);
spin_lock_init(&priv->rf_ps_lock);
spin_lock_init(&priv->ps_lock);
- sema_init(&priv->wx_sem, 1);
- sema_init(&priv->rf_sem, 1);
+ mutex_init(&priv->wx_mutex);
+ mutex_init(&priv->rf_mutex);
mutex_init(&priv->mutex);
}
@@ -1247,7 +1247,7 @@ static void _rtl92e_if_silent_reset(struct net_device *dev)
RESET_START:
- down(&priv->wx_sem);
+ mutex_lock(&priv->wx_mutex);
if (priv->rtllib->state == RTLLIB_LINKED)
rtl92e_leisure_ps_leave(dev);
@@ -1255,7 +1255,7 @@ RESET_START:
if (priv->up) {
netdev_info(dev, "%s():the driver is not up.\n",
__func__);
- up(&priv->wx_sem);
+ mutex_unlock(&priv->wx_mutex);
return;
}
priv->up = 0;
@@ -1277,14 +1277,14 @@ RESET_START:
rtllib_stop_scan_syncro(ieee);
if (ieee->state == RTLLIB_LINKED) {
- SEM_DOWN_IEEE_WX(&ieee->wx_sem);
+ mutex_lock(&ieee->wx_mutex);
netdev_info(dev, "ieee->state is RTLLIB_LINKED\n");
rtllib_stop_send_beacons(priv->rtllib);
del_timer_sync(&ieee->associate_timer);
cancel_delayed_work(&ieee->associate_retry_wq);
rtllib_stop_scan(ieee);
netif_carrier_off(dev);
- SEM_UP_IEEE_WX(&ieee->wx_sem);
+ mutex_unlock(&ieee->wx_mutex);
} else {
netdev_info(dev, "ieee->state is NOT LINKED\n");
rtllib_softmac_stop_protocol(priv->rtllib, 0, true);
@@ -1292,7 +1292,7 @@ RESET_START:
rtl92e_dm_backup_state(dev);
- up(&priv->wx_sem);
+ mutex_unlock(&priv->wx_mutex);
RT_TRACE(COMP_RESET,
"%s():<==========down process is finished\n",
__func__);
@@ -1982,7 +1982,7 @@ void rtl92e_update_rx_statistics(struct r8192_priv *priv,
weighting) / 6;
}
-u8 rtl92e_rx_db_to_percent(char antpower)
+u8 rtl92e_rx_db_to_percent(s8 antpower)
{
if ((antpower <= -100) || (antpower >= 20))
return 0;
@@ -1993,9 +1993,9 @@ u8 rtl92e_rx_db_to_percent(char antpower)
} /* QueryRxPwrPercentage */
-u8 rtl92e_evm_db_to_percent(char value)
+u8 rtl92e_evm_db_to_percent(s8 value)
{
- char ret_val;
+ s8 ret_val;
ret_val = value;
@@ -2179,9 +2179,9 @@ static int _rtl92e_open(struct net_device *dev)
struct r8192_priv *priv = rtllib_priv(dev);
int ret;
- down(&priv->wx_sem);
+ mutex_lock(&priv->wx_mutex);
ret = _rtl92e_try_up(dev);
- up(&priv->wx_sem);
+ mutex_unlock(&priv->wx_mutex);
return ret;
}
@@ -2206,11 +2206,11 @@ static int _rtl92e_close(struct net_device *dev)
rtllib_stop_scan(priv->rtllib);
}
- down(&priv->wx_sem);
+ mutex_lock(&priv->wx_mutex);
ret = _rtl92e_down(dev, true);
- up(&priv->wx_sem);
+ mutex_unlock(&priv->wx_mutex);
return ret;
@@ -2242,11 +2242,11 @@ static void _rtl92e_restart(void *data)
reset_wq);
struct net_device *dev = priv->rtllib->dev;
- down(&priv->wx_sem);
+ mutex_lock(&priv->wx_mutex);
rtl92e_commit(dev);
- up(&priv->wx_sem);
+ mutex_unlock(&priv->wx_mutex);
}
static void _rtl92e_set_multicast(struct net_device *dev)
@@ -2265,12 +2265,12 @@ static int _rtl92e_set_mac_adr(struct net_device *dev, void *mac)
struct r8192_priv *priv = rtllib_priv(dev);
struct sockaddr *addr = mac;
- down(&priv->wx_sem);
+ mutex_lock(&priv->wx_mutex);
ether_addr_copy(dev->dev_addr, addr->sa_data);
schedule_work(&priv->reset_wq);
- up(&priv->wx_sem);
+ mutex_unlock(&priv->wx_mutex);
return 0;
}
@@ -2287,7 +2287,7 @@ static int _rtl92e_ioctl(struct net_device *dev, struct ifreq *rq, int cmd)
struct iw_point *p = &wrq->u.data;
struct ieee_param *ipw = NULL;
- down(&priv->wx_sem);
+ mutex_lock(&priv->wx_mutex);
switch (cmd) {
case RTL_IOCTL_WPA_SUPPLICANT:
@@ -2393,7 +2393,7 @@ static int _rtl92e_ioctl(struct net_device *dev, struct ifreq *rq, int cmd)
}
out:
- up(&priv->wx_sem);
+ mutex_unlock(&priv->wx_mutex);
return ret;
}
diff --git a/drivers/staging/rtl8192e/rtl8192e/rtl_core.h b/drivers/staging/rtl8192e/rtl8192e/rtl_core.h
index f627fdc..babc0b3 100644
--- a/drivers/staging/rtl8192e/rtl8192e/rtl_core.h
+++ b/drivers/staging/rtl8192e/rtl8192e/rtl_core.h
@@ -375,8 +375,8 @@ struct r8192_priv {
struct tasklet_struct irq_tx_tasklet;
struct tasklet_struct irq_prepare_beacon_tasklet;
- struct semaphore wx_sem;
- struct semaphore rf_sem;
+ struct mutex wx_mutex;
+ struct mutex rf_mutex;
struct mutex mutex;
struct rt_stats stats;
@@ -503,8 +503,8 @@ struct r8192_priv {
u32 Pwr_Track;
u8 CCKPresentAttentuation_20Mdefault;
u8 CCKPresentAttentuation_40Mdefault;
- char CCKPresentAttentuation_difference;
- char CCKPresentAttentuation;
+ s8 CCKPresentAttentuation_difference;
+ s8 CCKPresentAttentuation;
long undecorated_smoothed_pwdb;
u32 MCSTxPowerLevelOriginalOffset[6];
@@ -604,8 +604,8 @@ void rtl92e_update_rx_pkt_timestamp(struct net_device *dev,
long rtl92e_translate_to_dbm(struct r8192_priv *priv, u8 signal_strength_index);
void rtl92e_update_rx_statistics(struct r8192_priv *priv,
struct rtllib_rx_stats *pprevious_stats);
-u8 rtl92e_evm_db_to_percent(char value);
-u8 rtl92e_rx_db_to_percent(char antpower);
+u8 rtl92e_evm_db_to_percent(s8 value);
+u8 rtl92e_rx_db_to_percent(s8 antpower);
void rtl92e_copy_mpdu_stats(struct rtllib_rx_stats *psrc_stats,
struct rtllib_rx_stats *ptarget_stats);
bool rtl92e_enable_nic(struct net_device *dev);
diff --git a/drivers/staging/rtl8192e/rtl8192e/rtl_ps.c b/drivers/staging/rtl8192e/rtl8192e/rtl_ps.c
index 98e4d88..aa4b015 100644
--- a/drivers/staging/rtl8192e/rtl8192e/rtl_ps.c
+++ b/drivers/staging/rtl8192e/rtl8192e/rtl_ps.c
@@ -179,9 +179,9 @@ void rtl92e_ips_leave_wq(void *data)
struct net_device *dev = ieee->dev;
struct r8192_priv *priv = (struct r8192_priv *)rtllib_priv(dev);
- down(&priv->rtllib->ips_sem);
+ mutex_lock(&priv->rtllib->ips_mutex);
rtl92e_ips_leave(dev);
- up(&priv->rtllib->ips_sem);
+ mutex_unlock(&priv->rtllib->ips_mutex);
}
void rtl92e_rtllib_ips_leave_wq(struct net_device *dev)
@@ -209,9 +209,9 @@ void rtl92e_rtllib_ips_leave(struct net_device *dev)
{
struct r8192_priv *priv = (struct r8192_priv *)rtllib_priv(dev);
- down(&priv->rtllib->ips_sem);
+ mutex_lock(&priv->rtllib->ips_mutex);
rtl92e_ips_leave(dev);
- up(&priv->rtllib->ips_sem);
+ mutex_unlock(&priv->rtllib->ips_mutex);
}
static bool _rtl92e_ps_set_mode(struct net_device *dev, u8 rtPsMode)
diff --git a/drivers/staging/rtl8192e/rtl8192e/rtl_wx.c b/drivers/staging/rtl8192e/rtl8192e/rtl_wx.c
index 70df6a1..7413a10 100644
--- a/drivers/staging/rtl8192e/rtl8192e/rtl_wx.c
+++ b/drivers/staging/rtl8192e/rtl8192e/rtl_wx.c
@@ -65,11 +65,11 @@ static int _rtl92e_wx_set_rate(struct net_device *dev,
if (priv->bHwRadioOff)
return 0;
- down(&priv->wx_sem);
+ mutex_lock(&priv->wx_mutex);
ret = rtllib_wx_set_rate(priv->rtllib, info, wrqu, extra);
- up(&priv->wx_sem);
+ mutex_unlock(&priv->wx_mutex);
return ret;
}
@@ -84,11 +84,11 @@ static int _rtl92e_wx_set_rts(struct net_device *dev,
if (priv->bHwRadioOff)
return 0;
- down(&priv->wx_sem);
+ mutex_lock(&priv->wx_mutex);
ret = rtllib_wx_set_rts(priv->rtllib, info, wrqu, extra);
- up(&priv->wx_sem);
+ mutex_unlock(&priv->wx_mutex);
return ret;
}
@@ -114,11 +114,11 @@ static int _rtl92e_wx_set_power(struct net_device *dev,
__func__);
return 0;
}
- down(&priv->wx_sem);
+ mutex_lock(&priv->wx_mutex);
ret = rtllib_wx_set_power(priv->rtllib, info, wrqu, extra);
- up(&priv->wx_sem);
+ mutex_unlock(&priv->wx_mutex);
return ret;
}
@@ -142,11 +142,11 @@ static int _rtl92e_wx_set_rawtx(struct net_device *dev,
if (priv->bHwRadioOff)
return 0;
- down(&priv->wx_sem);
+ mutex_lock(&priv->wx_mutex);
ret = rtllib_wx_set_rawtx(priv->rtllib, info, wrqu, extra);
- up(&priv->wx_sem);
+ mutex_unlock(&priv->wx_mutex);
return ret;
@@ -158,12 +158,12 @@ static int _rtl92e_wx_force_reset(struct net_device *dev,
{
struct r8192_priv *priv = rtllib_priv(dev);
- down(&priv->wx_sem);
+ mutex_lock(&priv->wx_mutex);
RT_TRACE(COMP_DBG, "%s(): force reset ! extra is %d\n",
__func__, *extra);
priv->force_reset = *extra;
- up(&priv->wx_sem);
+ mutex_unlock(&priv->wx_mutex);
return 0;
}
@@ -177,7 +177,7 @@ static int _rtl92e_wx_adapter_power_status(struct net_device *dev,
(&(priv->rtllib->PowerSaveControl));
struct rtllib_device *ieee = priv->rtllib;
- down(&priv->wx_sem);
+ mutex_lock(&priv->wx_mutex);
RT_TRACE(COMP_POWER, "%s(): %s\n", __func__, (*extra == 6) ?
"DC power" : "AC power");
@@ -193,7 +193,7 @@ static int _rtl92e_wx_adapter_power_status(struct net_device *dev,
ieee->ps = *extra;
}
- up(&priv->wx_sem);
+ mutex_unlock(&priv->wx_mutex);
return 0;
}
@@ -207,13 +207,13 @@ static int _rtl92e_wx_set_lps_awake_interval(struct net_device *dev,
struct rt_pwr_save_ctrl *pPSC = (struct rt_pwr_save_ctrl *)
(&(priv->rtllib->PowerSaveControl));
- down(&priv->wx_sem);
+ mutex_lock(&priv->wx_mutex);
netdev_info(dev, "%s(): set lps awake interval ! extra is %d\n",
__func__, *extra);
pPSC->RegMaxLPSAwakeIntvl = *extra;
- up(&priv->wx_sem);
+ mutex_unlock(&priv->wx_mutex);
return 0;
}
@@ -223,13 +223,13 @@ static int _rtl92e_wx_set_force_lps(struct net_device *dev,
{
struct r8192_priv *priv = rtllib_priv(dev);
- down(&priv->wx_sem);
+ mutex_lock(&priv->wx_mutex);
netdev_info(dev,
"%s(): force LPS ! extra is %d (1 is open 0 is close)\n",
__func__, *extra);
priv->force_lps = *extra;
- up(&priv->wx_sem);
+ mutex_unlock(&priv->wx_mutex);
return 0;
}
@@ -266,7 +266,7 @@ static int _rtl92e_wx_set_mode(struct net_device *dev,
if (priv->bHwRadioOff)
return 0;
rtState = priv->rtllib->eRFPowerState;
- down(&priv->wx_sem);
+ mutex_lock(&priv->wx_mutex);
if (wrqu->mode == IW_MODE_ADHOC || wrqu->mode == IW_MODE_MONITOR ||
ieee->bNetPromiscuousMode) {
if (priv->rtllib->PowerSaveControl.bInactivePs) {
@@ -275,21 +275,21 @@ static int _rtl92e_wx_set_mode(struct net_device *dev,
RF_CHANGE_BY_IPS) {
netdev_warn(dev, "%s(): RF is OFF.\n",
__func__);
- up(&priv->wx_sem);
+ mutex_unlock(&priv->wx_mutex);
return -1;
}
netdev_info(dev,
"=========>%s(): rtl92e_ips_leave\n",
__func__);
- down(&priv->rtllib->ips_sem);
+ mutex_lock(&priv->rtllib->ips_mutex);
rtl92e_ips_leave(dev);
- up(&priv->rtllib->ips_sem);
+ mutex_unlock(&priv->rtllib->ips_mutex);
}
}
}
ret = rtllib_wx_set_mode(priv->rtllib, a, wrqu, b);
- up(&priv->wx_sem);
+ mutex_unlock(&priv->wx_mutex);
return ret;
}
@@ -425,7 +425,7 @@ static int _rtl92e_wx_set_scan(struct net_device *dev,
}
}
- down(&priv->wx_sem);
+ mutex_lock(&priv->wx_mutex);
priv->rtllib->FirstIe_InScan = true;
@@ -436,15 +436,15 @@ static int _rtl92e_wx_set_scan(struct net_device *dev,
RF_CHANGE_BY_IPS) {
netdev_warn(dev, "%s(): RF is OFF.\n",
__func__);
- up(&priv->wx_sem);
+ mutex_unlock(&priv->wx_mutex);
return -1;
}
RT_TRACE(COMP_PS,
"=========>%s(): rtl92e_ips_leave\n",
__func__);
- down(&priv->rtllib->ips_sem);
+ mutex_lock(&priv->rtllib->ips_mutex);
rtl92e_ips_leave(dev);
- up(&priv->rtllib->ips_sem);
+ mutex_unlock(&priv->rtllib->ips_mutex);
}
}
rtllib_stop_scan(priv->rtllib);
@@ -471,7 +471,7 @@ static int _rtl92e_wx_set_scan(struct net_device *dev,
ret = rtllib_wx_set_scan(priv->rtllib, a, wrqu, b);
}
- up(&priv->wx_sem);
+ mutex_unlock(&priv->wx_mutex);
return ret;
}
@@ -491,11 +491,11 @@ static int _rtl92e_wx_get_scan(struct net_device *dev,
return 0;
- down(&priv->wx_sem);
+ mutex_lock(&priv->wx_mutex);
ret = rtllib_wx_get_scan(priv->rtllib, a, wrqu, b);
- up(&priv->wx_sem);
+ mutex_unlock(&priv->wx_mutex);
return ret;
}
@@ -513,10 +513,10 @@ static int _rtl92e_wx_set_essid(struct net_device *dev,
__func__);
return 0;
}
- down(&priv->wx_sem);
+ mutex_lock(&priv->wx_mutex);
ret = rtllib_wx_set_essid(priv->rtllib, a, wrqu, b);
- up(&priv->wx_sem);
+ mutex_unlock(&priv->wx_mutex);
return ret;
}
@@ -528,11 +528,11 @@ static int _rtl92e_wx_get_essid(struct net_device *dev,
int ret;
struct r8192_priv *priv = rtllib_priv(dev);
- down(&priv->wx_sem);
+ mutex_lock(&priv->wx_mutex);
ret = rtllib_wx_get_essid(priv->rtllib, a, wrqu, b);
- up(&priv->wx_sem);
+ mutex_unlock(&priv->wx_mutex);
return ret;
}
@@ -545,12 +545,12 @@ static int _rtl92e_wx_set_nick(struct net_device *dev,
if (wrqu->data.length > IW_ESSID_MAX_SIZE)
return -E2BIG;
- down(&priv->wx_sem);
+ mutex_lock(&priv->wx_mutex);
wrqu->data.length = min_t(size_t, wrqu->data.length,
sizeof(priv->nick));
memset(priv->nick, 0, sizeof(priv->nick));
memcpy(priv->nick, extra, wrqu->data.length);
- up(&priv->wx_sem);
+ mutex_unlock(&priv->wx_mutex);
return 0;
}
@@ -561,11 +561,11 @@ static int _rtl92e_wx_get_nick(struct net_device *dev,
{
struct r8192_priv *priv = rtllib_priv(dev);
- down(&priv->wx_sem);
+ mutex_lock(&priv->wx_mutex);
wrqu->data.length = strlen(priv->nick);
memcpy(extra, priv->nick, wrqu->data.length);
wrqu->data.flags = 1; /* active */
- up(&priv->wx_sem);
+ mutex_unlock(&priv->wx_mutex);
return 0;
}
@@ -579,11 +579,11 @@ static int _rtl92e_wx_set_freq(struct net_device *dev,
if (priv->bHwRadioOff)
return 0;
- down(&priv->wx_sem);
+ mutex_lock(&priv->wx_mutex);
ret = rtllib_wx_set_freq(priv->rtllib, a, wrqu, b);
- up(&priv->wx_sem);
+ mutex_unlock(&priv->wx_mutex);
return ret;
}
@@ -644,11 +644,11 @@ static int _rtl92e_wx_set_wap(struct net_device *dev,
if (priv->bHwRadioOff)
return 0;
- down(&priv->wx_sem);
+ mutex_lock(&priv->wx_mutex);
ret = rtllib_wx_set_wap(priv->rtllib, info, awrq, extra);
- up(&priv->wx_sem);
+ mutex_unlock(&priv->wx_mutex);
return ret;
@@ -698,14 +698,14 @@ static int _rtl92e_wx_set_enc(struct net_device *dev,
return -ENETDOWN;
priv->rtllib->wx_set_enc = 1;
- down(&priv->rtllib->ips_sem);
+ mutex_lock(&priv->rtllib->ips_mutex);
rtl92e_ips_leave(dev);
- up(&priv->rtllib->ips_sem);
- down(&priv->wx_sem);
+ mutex_unlock(&priv->rtllib->ips_mutex);
+ mutex_lock(&priv->wx_mutex);
RT_TRACE(COMP_SEC, "Setting SW wep key");
ret = rtllib_wx_set_encode(priv->rtllib, info, wrqu, key);
- up(&priv->wx_sem);
+ mutex_unlock(&priv->wx_mutex);
if (wrqu->encoding.flags & IW_ENCODE_DISABLED) {
@@ -799,7 +799,7 @@ static int _rtl92e_wx_set_retry(struct net_device *dev,
if (priv->bHwRadioOff)
return 0;
- down(&priv->wx_sem);
+ mutex_lock(&priv->wx_mutex);
if (wrqu->retry.flags & IW_RETRY_LIFETIME ||
wrqu->retry.disabled) {
@@ -822,7 +822,7 @@ static int _rtl92e_wx_set_retry(struct net_device *dev,
rtl92e_commit(dev);
exit:
- up(&priv->wx_sem);
+ mutex_unlock(&priv->wx_mutex);
return err;
}
@@ -875,7 +875,7 @@ static int _rtl92e_wx_set_sens(struct net_device *dev,
if (priv->bHwRadioOff)
return 0;
- down(&priv->wx_sem);
+ mutex_lock(&priv->wx_mutex);
if (priv->rf_set_sens == NULL) {
err = -1; /* we have not this support for this radio */
goto exit;
@@ -886,7 +886,7 @@ static int _rtl92e_wx_set_sens(struct net_device *dev,
err = -EINVAL;
exit:
- up(&priv->wx_sem);
+ mutex_unlock(&priv->wx_mutex);
return err;
}
@@ -902,12 +902,12 @@ static int _rtl92e_wx_set_encode_ext(struct net_device *dev,
if (priv->bHwRadioOff)
return 0;
- down(&priv->wx_sem);
+ mutex_lock(&priv->wx_mutex);
priv->rtllib->wx_set_enc = 1;
- down(&priv->rtllib->ips_sem);
+ mutex_lock(&priv->rtllib->ips_mutex);
rtl92e_ips_leave(dev);
- up(&priv->rtllib->ips_sem);
+ mutex_unlock(&priv->rtllib->ips_mutex);
ret = rtllib_wx_set_encode_ext(ieee, info, wrqu, extra);
{
@@ -969,7 +969,7 @@ static int _rtl92e_wx_set_encode_ext(struct net_device *dev,
end_hw_sec:
priv->rtllib->wx_set_enc = 0;
- up(&priv->wx_sem);
+ mutex_unlock(&priv->wx_mutex);
return ret;
}
@@ -985,9 +985,9 @@ static int _rtl92e_wx_set_auth(struct net_device *dev,
if (priv->bHwRadioOff)
return 0;
- down(&priv->wx_sem);
+ mutex_lock(&priv->wx_mutex);
ret = rtllib_wx_set_auth(priv->rtllib, info, &(data->param), extra);
- up(&priv->wx_sem);
+ mutex_unlock(&priv->wx_mutex);
return ret;
}
@@ -1003,9 +1003,9 @@ static int _rtl92e_wx_set_mlme(struct net_device *dev,
if (priv->bHwRadioOff)
return 0;
- down(&priv->wx_sem);
+ mutex_lock(&priv->wx_mutex);
ret = rtllib_wx_set_mlme(priv->rtllib, info, wrqu, extra);
- up(&priv->wx_sem);
+ mutex_unlock(&priv->wx_mutex);
return ret;
}
@@ -1020,9 +1020,9 @@ static int _rtl92e_wx_set_gen_ie(struct net_device *dev,
if (priv->bHwRadioOff)
return 0;
- down(&priv->wx_sem);
+ mutex_lock(&priv->wx_mutex);
ret = rtllib_wx_set_gen_ie(priv->rtllib, extra, data->data.length);
- up(&priv->wx_sem);
+ mutex_unlock(&priv->wx_mutex);
return ret;
}
@@ -1097,14 +1097,14 @@ static int _rtl92e_wx_get_promisc_mode(struct net_device *dev,
struct r8192_priv *priv = rtllib_priv(dev);
struct rtllib_device *ieee = priv->rtllib;
- down(&priv->wx_sem);
+ mutex_lock(&priv->wx_mutex);
snprintf(extra, 45, "PromiscuousMode:%d, FilterSrcSTAFrame:%d",
ieee->IntelPromiscuousModeInfo.bPromiscuousOn,
ieee->IntelPromiscuousModeInfo.bFilterSourceStationFrame);
wrqu->data.length = strlen(extra) + 1;
- up(&priv->wx_sem);
+ mutex_unlock(&priv->wx_mutex);
return 0;
}
diff --git a/drivers/staging/rtl8192e/rtl819x_Qos.h b/drivers/staging/rtl8192e/rtl819x_Qos.h
index 463122d..61da8f7 100644
--- a/drivers/staging/rtl8192e/rtl819x_Qos.h
+++ b/drivers/staging/rtl8192e/rtl819x_Qos.h
@@ -169,9 +169,6 @@ union qos_tclas {
} TYPE2_8021Q;
};
-#define IsACValid(ac) ((ac >= 0 && ac <= 7) ? true : false)
-
-
union aci_aifsn {
u8 charData;
diff --git a/drivers/staging/rtl8192e/rtl819x_TSProc.c b/drivers/staging/rtl8192e/rtl819x_TSProc.c
index 2c8a526..a966a8e 100644
--- a/drivers/staging/rtl8192e/rtl819x_TSProc.c
+++ b/drivers/staging/rtl8192e/rtl819x_TSProc.c
@@ -306,6 +306,11 @@ static void MakeTSEntry(struct ts_common_info *pTsCommonInfo, u8 *Addr,
pTsCommonInfo->TClasNum = TCLAS_Num;
}
+static bool IsACValid(unsigned int tid)
+{
+ return tid < 7;
+}
+
bool GetTs(struct rtllib_device *ieee, struct ts_common_info **ppTS,
u8 *Addr, u8 TID, enum tr_select TxRxSelect, bool bAddNewTs)
{
diff --git a/drivers/staging/rtl8192e/rtllib.h b/drivers/staging/rtl8192e/rtllib.h
index 776e179..b895a53 100644
--- a/drivers/staging/rtl8192e/rtllib.h
+++ b/drivers/staging/rtl8192e/rtllib.h
@@ -30,7 +30,7 @@
#include <linux/jiffies.h>
#include <linux/timer.h>
#include <linux/sched.h>
-#include <linux/semaphore.h>
+#include <linux/mutex.h>
#include <linux/delay.h>
#include <linux/wireless.h>
@@ -521,7 +521,7 @@ enum wireless_mode {
};
#ifndef ETH_P_PAE
-#define ETH_P_PAE 0x888E /* Port Access Entity (IEEE 802.1X) */
+#define ETH_P_PAE 0x888E /* Port Access Entity (IEEE 802.1X) */
#define ETH_P_IP 0x0800 /* Internet Protocol packet */
#define ETH_P_ARP 0x0806 /* Address Resolution packet */
#endif /* ETH_P_PAE */
@@ -1651,9 +1651,9 @@ struct rtllib_device {
short proto_started;
short proto_stoppping;
- struct semaphore wx_sem;
- struct semaphore scan_sem;
- struct semaphore ips_sem;
+ struct mutex wx_mutex;
+ struct mutex scan_mutex;
+ struct mutex ips_mutex;
spinlock_t mgmt_tx_lock;
spinlock_t beacon_lock;
@@ -2212,7 +2212,5 @@ void rtllib_indicate_packets(struct rtllib_device *ieee,
void HTUseDefaultSetting(struct rtllib_device *ieee);
#define RT_ASOC_RETRY_LIMIT 5
u8 MgntQuery_TxRateExcludeCCKRates(struct rtllib_device *ieee);
-#define SEM_DOWN_IEEE_WX(psem) down(psem)
-#define SEM_UP_IEEE_WX(psem) up(psem)
#endif /* RTLLIB_H */
diff --git a/drivers/staging/rtl8192e/rtllib_module.c b/drivers/staging/rtl8192e/rtllib_module.c
index f4f318a..9d5788e 100644
--- a/drivers/staging/rtl8192e/rtllib_module.c
+++ b/drivers/staging/rtl8192e/rtllib_module.c
@@ -138,7 +138,7 @@ struct net_device *alloc_rtllib(int sizeof_priv)
rtllib_softmac_init(ieee);
ieee->pHTInfo = kzalloc(sizeof(struct rt_hi_throughput), GFP_KERNEL);
- if (ieee->pHTInfo == NULL)
+ if (!ieee->pHTInfo)
return NULL;
HTUpdateDefaultSetting(ieee);
diff --git a/drivers/staging/rtl8192e/rtllib_softmac.c b/drivers/staging/rtl8192e/rtllib_softmac.c
index 62154e3..da74dc4 100644
--- a/drivers/staging/rtl8192e/rtllib_softmac.c
+++ b/drivers/staging/rtl8192e/rtllib_softmac.c
@@ -276,8 +276,9 @@ inline void softmac_mgmt_xmit(struct sk_buff *skb, struct rtllib_device *ieee)
}
}
-inline void softmac_ps_mgmt_xmit(struct sk_buff *skb,
- struct rtllib_device *ieee)
+static inline void
+softmac_ps_mgmt_xmit(struct sk_buff *skb,
+ struct rtllib_device *ieee)
{
short single = ieee->softmac_features & IEEE_SOFTMAC_SINGLE_QUEUE;
struct rtllib_hdr_3addr *header =
@@ -513,7 +514,7 @@ static void rtllib_softmac_scan_syncro(struct rtllib_device *ieee, u8 is_mesh)
ieee->be_scan_inprogress = true;
- down(&ieee->scan_sem);
+ mutex_lock(&ieee->scan_mutex);
while (1) {
do {
@@ -566,7 +567,7 @@ out:
if (IS_DOT11D_ENABLE(ieee))
DOT11D_ScanComplete(ieee);
}
- up(&ieee->scan_sem);
+ mutex_unlock(&ieee->scan_mutex);
ieee->be_scan_inprogress = false;
@@ -587,7 +588,7 @@ static void rtllib_softmac_scan_wq(void *data)
if (rtllib_act_scanning(ieee, true))
return;
- down(&ieee->scan_sem);
+ mutex_lock(&ieee->scan_mutex);
if (ieee->eRFPowerState == eRfOff) {
netdev_info(ieee->dev,
@@ -618,7 +619,7 @@ static void rtllib_softmac_scan_wq(void *data)
schedule_delayed_work(&ieee->softmac_scan_wq,
msecs_to_jiffies(RTLLIB_SOFTMAC_SCAN_TIME));
- up(&ieee->scan_sem);
+ mutex_unlock(&ieee->scan_mutex);
return;
out:
@@ -630,7 +631,7 @@ out1:
ieee->actscanning = false;
ieee->scan_watch_dog = 0;
ieee->scanning_continue = 0;
- up(&ieee->scan_sem);
+ mutex_unlock(&ieee->scan_mutex);
}
@@ -683,7 +684,7 @@ EXPORT_SYMBOL(rtllib_start_send_beacons);
static void rtllib_softmac_stop_scan(struct rtllib_device *ieee)
{
- down(&ieee->scan_sem);
+ mutex_lock(&ieee->scan_mutex);
ieee->scan_watch_dog = 0;
if (ieee->scanning_continue == 1) {
ieee->scanning_continue = 0;
@@ -692,7 +693,7 @@ static void rtllib_softmac_stop_scan(struct rtllib_device *ieee)
cancel_delayed_work_sync(&ieee->softmac_scan_wq);
}
- up(&ieee->scan_sem);
+ mutex_unlock(&ieee->scan_mutex);
}
void rtllib_stop_scan(struct rtllib_device *ieee)
@@ -753,7 +754,7 @@ static void rtllib_start_scan(struct rtllib_device *ieee)
}
}
-/* called with wx_sem held */
+/* called with wx_mutex held */
void rtllib_start_scan_syncro(struct rtllib_device *ieee, u8 is_mesh)
{
if (IS_DOT11D_ENABLE(ieee)) {
@@ -770,8 +771,10 @@ void rtllib_start_scan_syncro(struct rtllib_device *ieee, u8 is_mesh)
}
EXPORT_SYMBOL(rtllib_start_scan_syncro);
-inline struct sk_buff *rtllib_authentication_req(struct rtllib_network *beacon,
- struct rtllib_device *ieee, int challengelen, u8 *daddr)
+static inline struct sk_buff *
+rtllib_authentication_req(struct rtllib_network *beacon,
+ struct rtllib_device *ieee,
+ int challengelen, u8 *daddr)
{
struct sk_buff *skb;
struct rtllib_authentication *auth;
@@ -1130,7 +1133,7 @@ static void rtllib_resp_to_probe(struct rtllib_device *ieee, u8 *dest)
}
-inline int SecIsInPMKIDList(struct rtllib_device *ieee, u8 *bssid)
+static inline int SecIsInPMKIDList(struct rtllib_device *ieee, u8 *bssid)
{
int i = 0;
@@ -1146,8 +1149,9 @@ inline int SecIsInPMKIDList(struct rtllib_device *ieee, u8 *bssid)
return i;
}
-inline struct sk_buff *rtllib_association_req(struct rtllib_network *beacon,
- struct rtllib_device *ieee)
+static inline struct sk_buff *
+rtllib_association_req(struct rtllib_network *beacon,
+ struct rtllib_device *ieee)
{
struct sk_buff *skb;
struct rtllib_assoc_request_frame *hdr;
@@ -1590,7 +1594,7 @@ static void rtllib_associate_procedure_wq(void *data)
rtllib_stop_scan_syncro(ieee);
if (ieee->rtllib_ips_leave != NULL)
ieee->rtllib_ips_leave(ieee->dev);
- down(&ieee->wx_sem);
+ mutex_lock(&ieee->wx_mutex);
if (ieee->data_hard_stop)
ieee->data_hard_stop(ieee->dev);
@@ -1605,14 +1609,14 @@ static void rtllib_associate_procedure_wq(void *data)
__func__);
if (ieee->rtllib_ips_leave_wq != NULL)
ieee->rtllib_ips_leave_wq(ieee->dev);
- up(&ieee->wx_sem);
+ mutex_unlock(&ieee->wx_mutex);
return;
}
ieee->associate_seq = 1;
rtllib_associate_step1(ieee, ieee->current_network.bssid);
- up(&ieee->wx_sem);
+ mutex_unlock(&ieee->wx_mutex);
}
inline void rtllib_softmac_new_net(struct rtllib_device *ieee,
@@ -2209,8 +2213,9 @@ static void rtllib_process_action(struct rtllib_device *ieee,
}
}
-inline int rtllib_rx_assoc_resp(struct rtllib_device *ieee, struct sk_buff *skb,
- struct rtllib_rx_stats *rx_stats)
+static inline int
+rtllib_rx_assoc_resp(struct rtllib_device *ieee, struct sk_buff *skb,
+ struct rtllib_rx_stats *rx_stats)
{
u16 errcode;
int aid;
@@ -2344,8 +2349,9 @@ static void rtllib_rx_auth_resp(struct rtllib_device *ieee, struct sk_buff *skb)
}
}
-inline int rtllib_rx_auth(struct rtllib_device *ieee, struct sk_buff *skb,
- struct rtllib_rx_stats *rx_stats)
+static inline int
+rtllib_rx_auth(struct rtllib_device *ieee, struct sk_buff *skb,
+ struct rtllib_rx_stats *rx_stats)
{
if (ieee->softmac_features & IEEE_SOFTMAC_ASSOCIATE) {
@@ -2361,7 +2367,8 @@ inline int rtllib_rx_auth(struct rtllib_device *ieee, struct sk_buff *skb,
return 0;
}
-inline int rtllib_rx_deauth(struct rtllib_device *ieee, struct sk_buff *skb)
+static inline int
+rtllib_rx_deauth(struct rtllib_device *ieee, struct sk_buff *skb)
{
struct rtllib_hdr_3addr *header = (struct rtllib_hdr_3addr *) skb->data;
u16 frame_ctl;
@@ -2582,16 +2589,16 @@ static void rtllib_start_ibss_wq(void *data)
struct rtllib_device, start_ibss_wq);
/* iwconfig mode ad-hoc will schedule this and return
* on the other hand this will block further iwconfig SET
- * operations because of the wx_sem hold.
+ * operations because of the wx_mutex hold.
* Anyway some most set operations set a flag to speed-up
* (abort) this wq (when syncro scanning) before sleeping
- * on the semaphore
+ * on the mutex
*/
if (!ieee->proto_started) {
netdev_info(ieee->dev, "==========oh driver down return\n");
return;
}
- down(&ieee->wx_sem);
+ mutex_lock(&ieee->wx_mutex);
if (ieee->current_network.ssid_len == 0) {
strcpy(ieee->current_network.ssid, RTLLIB_DEFAULT_TX_ESSID);
@@ -2703,7 +2710,7 @@ static void rtllib_start_ibss_wq(void *data)
netif_carrier_on(ieee->dev);
- up(&ieee->wx_sem);
+ mutex_unlock(&ieee->wx_mutex);
}
inline void rtllib_start_ibss(struct rtllib_device *ieee)
@@ -2711,7 +2718,7 @@ inline void rtllib_start_ibss(struct rtllib_device *ieee)
schedule_delayed_work(&ieee->start_ibss_wq, msecs_to_jiffies(150));
}
-/* this is called only in user context, with wx_sem held */
+/* this is called only in user context, with wx_mutex held */
static void rtllib_start_bss(struct rtllib_device *ieee)
{
unsigned long flags;
@@ -2773,7 +2780,7 @@ static void rtllib_associate_retry_wq(void *data)
struct rtllib_device, associate_retry_wq);
unsigned long flags;
- down(&ieee->wx_sem);
+ mutex_lock(&ieee->wx_mutex);
if (!ieee->proto_started)
goto exit;
@@ -2806,7 +2813,7 @@ static void rtllib_associate_retry_wq(void *data)
ieee->beinretry = false;
exit:
- up(&ieee->wx_sem);
+ mutex_unlock(&ieee->wx_mutex);
}
static struct sk_buff *rtllib_get_beacon_(struct rtllib_device *ieee)
@@ -2853,9 +2860,9 @@ void rtllib_softmac_stop_protocol(struct rtllib_device *ieee, u8 mesh_flag,
u8 shutdown)
{
rtllib_stop_scan_syncro(ieee);
- down(&ieee->wx_sem);
+ mutex_lock(&ieee->wx_mutex);
rtllib_stop_protocol(ieee, shutdown);
- up(&ieee->wx_sem);
+ mutex_unlock(&ieee->wx_mutex);
}
EXPORT_SYMBOL(rtllib_softmac_stop_protocol);
@@ -2902,9 +2909,9 @@ void rtllib_stop_protocol(struct rtllib_device *ieee, u8 shutdown)
void rtllib_softmac_start_protocol(struct rtllib_device *ieee, u8 mesh_flag)
{
- down(&ieee->wx_sem);
+ mutex_lock(&ieee->wx_mutex);
rtllib_start_protocol(ieee);
- up(&ieee->wx_sem);
+ mutex_unlock(&ieee->wx_mutex);
}
EXPORT_SYMBOL(rtllib_softmac_start_protocol);
@@ -3034,9 +3041,9 @@ void rtllib_softmac_init(struct rtllib_device *ieee)
INIT_WORK_RSL(&ieee->wx_sync_scan_wq, (void *)rtllib_wx_sync_scan_wq,
ieee);
- sema_init(&ieee->wx_sem, 1);
- sema_init(&ieee->scan_sem, 1);
- sema_init(&ieee->ips_sem, 1);
+ mutex_init(&ieee->wx_mutex);
+ mutex_init(&ieee->scan_mutex);
+ mutex_init(&ieee->ips_mutex);
spin_lock_init(&ieee->mgmt_tx_lock);
spin_lock_init(&ieee->beacon_lock);
@@ -3049,7 +3056,7 @@ void rtllib_softmac_init(struct rtllib_device *ieee)
void rtllib_softmac_free(struct rtllib_device *ieee)
{
- down(&ieee->wx_sem);
+ mutex_lock(&ieee->wx_mutex);
kfree(ieee->pDot11dInfo);
ieee->pDot11dInfo = NULL;
del_timer_sync(&ieee->associate_timer);
@@ -3064,7 +3071,7 @@ void rtllib_softmac_free(struct rtllib_device *ieee)
cancel_work_sync(&ieee->associate_complete_wq);
cancel_work_sync(&ieee->ips_leave_wq);
cancel_work_sync(&ieee->wx_sync_scan_wq);
- up(&ieee->wx_sem);
+ mutex_unlock(&ieee->wx_mutex);
tasklet_kill(&ieee->ps_task);
}
@@ -3397,8 +3404,9 @@ static int rtllib_wpa_set_encryption(struct rtllib_device *ieee,
return ret;
}
-inline struct sk_buff *rtllib_disauth_skb(struct rtllib_network *beacon,
- struct rtllib_device *ieee, u16 asRsn)
+static inline struct sk_buff *
+rtllib_disauth_skb(struct rtllib_network *beacon,
+ struct rtllib_device *ieee, u16 asRsn)
{
struct sk_buff *skb;
struct rtllib_disauth *disauth;
@@ -3423,8 +3431,9 @@ inline struct sk_buff *rtllib_disauth_skb(struct rtllib_network *beacon,
return skb;
}
-inline struct sk_buff *rtllib_disassociate_skb(struct rtllib_network *beacon,
- struct rtllib_device *ieee, u16 asRsn)
+static inline struct sk_buff *
+rtllib_disassociate_skb(struct rtllib_network *beacon,
+ struct rtllib_device *ieee, u16 asRsn)
{
struct sk_buff *skb;
struct rtllib_disassoc *disass;
@@ -3499,7 +3508,7 @@ int rtllib_wpa_supplicant_ioctl(struct rtllib_device *ieee, struct iw_point *p,
struct ieee_param *param;
int ret = 0;
- down(&ieee->wx_sem);
+ mutex_lock(&ieee->wx_mutex);
if (p->length < sizeof(struct ieee_param) || !p->pointer) {
ret = -EINVAL;
@@ -3543,7 +3552,7 @@ int rtllib_wpa_supplicant_ioctl(struct rtllib_device *ieee, struct iw_point *p,
kfree(param);
out:
- up(&ieee->wx_sem);
+ mutex_unlock(&ieee->wx_mutex);
return ret;
}
diff --git a/drivers/staging/rtl8192e/rtllib_softmac_wx.c b/drivers/staging/rtl8192e/rtllib_softmac_wx.c
index 61ed8b0..5f1412f 100644
--- a/drivers/staging/rtl8192e/rtllib_softmac_wx.c
+++ b/drivers/staging/rtl8192e/rtllib_softmac_wx.c
@@ -35,7 +35,7 @@ int rtllib_wx_set_freq(struct rtllib_device *ieee, struct iw_request_info *a,
int ret;
struct iw_freq *fwrq = &wrqu->freq;
- down(&ieee->wx_sem);
+ mutex_lock(&ieee->wx_mutex);
if (ieee->iw_mode == IW_MODE_INFRA) {
ret = 0;
@@ -81,7 +81,7 @@ int rtllib_wx_set_freq(struct rtllib_device *ieee, struct iw_request_info *a,
ret = 0;
out:
- up(&ieee->wx_sem);
+ mutex_unlock(&ieee->wx_mutex);
return ret;
}
EXPORT_SYMBOL(rtllib_wx_set_freq);
@@ -146,7 +146,7 @@ int rtllib_wx_set_wap(struct rtllib_device *ieee,
rtllib_stop_scan_syncro(ieee);
- down(&ieee->wx_sem);
+ mutex_lock(&ieee->wx_mutex);
/* use ifconfig hw ether */
if (ieee->iw_mode == IW_MODE_MASTER) {
ret = -1;
@@ -185,7 +185,7 @@ int rtllib_wx_set_wap(struct rtllib_device *ieee,
if (ifup)
rtllib_start_protocol(ieee);
out:
- up(&ieee->wx_sem);
+ mutex_unlock(&ieee->wx_mutex);
return ret;
}
EXPORT_SYMBOL(rtllib_wx_set_wap);
@@ -287,7 +287,7 @@ int rtllib_wx_set_mode(struct rtllib_device *ieee, struct iw_request_info *a,
int set_mode_status = 0;
rtllib_stop_scan_syncro(ieee);
- down(&ieee->wx_sem);
+ mutex_lock(&ieee->wx_mutex);
switch (wrqu->mode) {
case IW_MODE_MONITOR:
case IW_MODE_ADHOC:
@@ -322,7 +322,7 @@ int rtllib_wx_set_mode(struct rtllib_device *ieee, struct iw_request_info *a,
}
out:
- up(&ieee->wx_sem);
+ mutex_unlock(&ieee->wx_mutex);
return set_mode_status;
}
EXPORT_SYMBOL(rtllib_wx_set_mode);
@@ -412,7 +412,7 @@ void rtllib_wx_sync_scan_wq(void *data)
rtllib_wake_all_queues(ieee);
out:
- up(&ieee->wx_sem);
+ mutex_unlock(&ieee->wx_mutex);
}
@@ -421,7 +421,7 @@ int rtllib_wx_set_scan(struct rtllib_device *ieee, struct iw_request_info *a,
{
int ret = 0;
- down(&ieee->wx_sem);
+ mutex_lock(&ieee->wx_mutex);
if (ieee->iw_mode == IW_MODE_MONITOR || !(ieee->proto_started)) {
ret = -1;
@@ -435,7 +435,7 @@ int rtllib_wx_set_scan(struct rtllib_device *ieee, struct iw_request_info *a,
}
out:
- up(&ieee->wx_sem);
+ mutex_unlock(&ieee->wx_mutex);
return ret;
}
EXPORT_SYMBOL(rtllib_wx_set_scan);
@@ -450,7 +450,7 @@ int rtllib_wx_set_essid(struct rtllib_device *ieee,
unsigned long flags;
rtllib_stop_scan_syncro(ieee);
- down(&ieee->wx_sem);
+ mutex_lock(&ieee->wx_mutex);
proto_started = ieee->proto_started;
@@ -492,7 +492,7 @@ int rtllib_wx_set_essid(struct rtllib_device *ieee,
if (proto_started)
rtllib_start_protocol(ieee);
out:
- up(&ieee->wx_sem);
+ mutex_unlock(&ieee->wx_mutex);
return ret;
}
EXPORT_SYMBOL(rtllib_wx_set_essid);
@@ -514,7 +514,7 @@ int rtllib_wx_set_rawtx(struct rtllib_device *ieee,
int enable = (parms[0] > 0);
short prev = ieee->raw_tx;
- down(&ieee->wx_sem);
+ mutex_lock(&ieee->wx_mutex);
if (enable)
ieee->raw_tx = 1;
@@ -536,7 +536,7 @@ int rtllib_wx_set_rawtx(struct rtllib_device *ieee,
netif_carrier_off(ieee->dev);
}
- up(&ieee->wx_sem);
+ mutex_unlock(&ieee->wx_mutex);
return 0;
}
@@ -575,7 +575,7 @@ int rtllib_wx_set_power(struct rtllib_device *ieee,
return -1;
}
- down(&ieee->wx_sem);
+ mutex_lock(&ieee->wx_mutex);
if (wrqu->power.disabled) {
RT_TRACE(COMP_DBG, "===>%s(): power disable\n", __func__);
@@ -611,7 +611,7 @@ int rtllib_wx_set_power(struct rtllib_device *ieee,
}
exit:
- up(&ieee->wx_sem);
+ mutex_unlock(&ieee->wx_mutex);
return ret;
}
@@ -622,7 +622,7 @@ int rtllib_wx_get_power(struct rtllib_device *ieee,
struct iw_request_info *info,
union iwreq_data *wrqu, char *extra)
{
- down(&ieee->wx_sem);
+ mutex_lock(&ieee->wx_mutex);
if (ieee->ps == RTLLIB_PS_DISABLED) {
wrqu->power.disabled = 1;
@@ -648,7 +648,7 @@ int rtllib_wx_get_power(struct rtllib_device *ieee,
wrqu->power.flags |= IW_POWER_UNICAST_R;
exit:
- up(&ieee->wx_sem);
+ mutex_unlock(&ieee->wx_mutex);
return 0;
}
diff --git a/drivers/staging/rtl8192e/rtllib_tx.c b/drivers/staging/rtl8192e/rtllib_tx.c
index 58fc70e..78a3ad5 100644
--- a/drivers/staging/rtl8192e/rtllib_tx.c
+++ b/drivers/staging/rtl8192e/rtllib_tx.c
@@ -1,31 +1,31 @@
/******************************************************************************
-
- Copyright(c) 2003 - 2004 Intel 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.
-
- The full GNU General Public License is included in this distribution in the
- file called LICENSE.
-
- Contact Information:
- James P. Ketrenos <ipw2100-admin@linux.intel.com>
- Intel Corporation, 5200 N.E. Elam Young Parkway, Hillsboro, OR 97124-6497
-
-******************************************************************************
-
- Few modifications for Realtek's Wi-Fi drivers by
- Andrea Merello <andrea.merello@gmail.com>
-
- A special thanks goes to Realtek for their support !
-
-******************************************************************************/
+ *
+ * Copyright(c) 2003 - 2004 Intel 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.
+ *
+ * The full GNU General Public License is included in this distribution in the
+ * file called LICENSE.
+ *
+ * Contact Information:
+ * James P. Ketrenos <ipw2100-admin@linux.intel.com>
+ * Intel Corporation, 5200 N.E. Elam Young Parkway, Hillsboro, OR 97124-6497
+ *
+ *****************************************************************************
+ *
+ * Few modifications for Realtek's Wi-Fi drivers by
+ * Andrea Merello <andrea.merello@gmail.com>
+ *
+ * A special thanks goes to Realtek for their support !
+ *
+ *****************************************************************************/
#include <linux/compiler.h>
#include <linux/errno.h>
@@ -731,17 +731,19 @@ static int rtllib_xmit_inter(struct sk_buff *skb, struct net_device *dev)
if (qos_actived) {
hdr_len = RTLLIB_3ADDR_LEN + 2;
- /* in case we are a client verify acm is not set for this ac */
- while (unlikely(ieee->wmm_acm & (0x01 << skb->priority))) {
- netdev_info(ieee->dev, "skb->priority = %x\n",
- skb->priority);
- if (wme_downgrade_ac(skb))
- break;
- netdev_info(ieee->dev, "converted skb->priority = %x\n",
- skb->priority);
- }
+ /* in case we are a client verify acm is not set for this ac */
+ while (unlikely(ieee->wmm_acm & (0x01 << skb->priority))) {
+ netdev_info(ieee->dev, "skb->priority = %x\n",
+ skb->priority);
+ if (wme_downgrade_ac(skb))
+ break;
+ netdev_info(ieee->dev, "converted skb->priority = %x\n",
+ skb->priority);
+ }
+
qos_ctl |= skb->priority;
header.qos_ctl = cpu_to_le16(qos_ctl & RTLLIB_QOS_TID);
+
} else {
hdr_len = RTLLIB_3ADDR_LEN;
}
@@ -981,6 +983,7 @@ static int rtllib_xmit_inter(struct sk_buff *skb, struct net_device *dev)
return 1;
}
+
int rtllib_xmit(struct sk_buff *skb, struct net_device *dev)
{
memset(skb->cb, 0, sizeof(skb->cb));
diff --git a/drivers/staging/rtl8192e/rtllib_wx.c b/drivers/staging/rtl8192e/rtllib_wx.c
index 84e6272..b1500ee 100644
--- a/drivers/staging/rtl8192e/rtllib_wx.c
+++ b/drivers/staging/rtl8192e/rtllib_wx.c
@@ -263,7 +263,7 @@ int rtllib_wx_get_scan(struct rtllib_device *ieee,
int err = 0;
netdev_dbg(ieee->dev, "Getting scan\n");
- down(&ieee->wx_sem);
+ mutex_lock(&ieee->wx_mutex);
spin_lock_irqsave(&ieee->lock, flags);
list_for_each_entry(network, &ieee->network_list, list) {
@@ -287,7 +287,7 @@ int rtllib_wx_get_scan(struct rtllib_device *ieee,
}
spin_unlock_irqrestore(&ieee->lock, flags);
- up(&ieee->wx_sem);
+ mutex_unlock(&ieee->wx_mutex);
wrqu->data.length = ev - extra;
wrqu->data.flags = 0;
@@ -689,7 +689,7 @@ int rtllib_wx_set_mlme(struct rtllib_device *ieee,
if (ieee->state != RTLLIB_LINKED)
return -ENOLINK;
- down(&ieee->wx_sem);
+ mutex_lock(&ieee->wx_mutex);
switch (mlme->cmd) {
case IW_MLME_DEAUTH:
@@ -716,11 +716,11 @@ int rtllib_wx_set_mlme(struct rtllib_device *ieee,
ieee->current_network.ssid_len = 0;
break;
default:
- up(&ieee->wx_sem);
+ mutex_unlock(&ieee->wx_mutex);
return -EOPNOTSUPP;
}
- up(&ieee->wx_sem);
+ mutex_unlock(&ieee->wx_mutex);
return 0;
}
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