lk/linux-kernel-test
1
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity

staging: rtl8192e: Cleanup checkpatch -f warnings and errors - Part XVIII

Browse Source 
Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
This commit is contained in:
Larry Finger 2011-08-25 11:48:30 -05:00 committed by Greg Kroah-Hartman
parent 62f27cc4ae
commit 08d348a021
6 changed files with 506 additions and 556 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

42
drivers/staging/rtl8192e/rtl_pm.c
View File

@ -26,7 +26,7 @@
int rtl8192E_save_state(struct pci_dev *dev, pm_message_t state)
{
printk(KERN_NOTICE "r8192E save state call (state %u).\n", state.event);
return(-EAGAIN);
return -EAGAIN;
}
@ -36,23 +36,19 @@ int rtl8192E_suspend (struct pci_dev *pdev, pm_message_t state)
struct r8192_priv *priv = rtllib_priv(dev);
u32 ulRegRead;
RT_TRACE(COMP_POWER, "============> r8192E suspend call.\n");
printk("============> r8192E suspend call.\n");
printk(KERN_INFO "============> r8192E suspend call.\n");
del_timer_sync(&priv->gpio_polling_timer);
cancel_delayed_work(&priv->gpio_change_rf_wq);
priv->polling_timer_on = 0;
if (!netif_running(dev)) {
printk("RTL819XE:UI is open out of suspend function\n");
printk(KERN_INFO "RTL819XE:UI is open out of suspend "
"function\n");
goto out_pci_suspend;
}
#ifdef HAVE_NET_DEVICE_OPS
if (dev->netdev_ops->ndo_stop)
dev->netdev_ops->ndo_stop(dev);
#else
dev->stop(dev);
#endif
netif_device_detach(dev);
if (!priv->rtllib->bSupportRemoteWakeUp) {
@ -68,14 +64,13 @@ int rtl8192E_suspend (struct pci_dev *pdev, pm_message_t state)
write_nic_byte(dev, MacBlkCtrl, 0xa);
}
out_pci_suspend:
RT_TRACE(COMP_POWER, "r8192E support WOL call??????????????????????\n");
printk("r8192E support WOL call??????????????????????\n");
if (priv->rtllib->bSupportRemoteWakeUp) {
RT_TRACE(COMP_POWER, "r8192E support WOL call!!!!!!!!!!!!!!!!!!.\n");
}
if (priv->rtllib->bSupportRemoteWakeUp)
RT_TRACE(COMP_POWER, "r8192E support WOL call!!!!!!!"
"!!!!!!!!!!!.\n");
pci_save_state(pdev);
pci_disable_device(pdev);
pci_enable_wake(pdev, pci_choose_state(pdev,state),\
pci_enable_wake(pdev, pci_choose_state(pdev, state),
priv->rtllib->bSupportRemoteWakeUp ? 1 : 0);
pci_set_power_state(pdev, pci_choose_state(pdev, state));
@ -91,8 +86,7 @@ int rtl8192E_resume (struct pci_dev *pdev)
int err;
u32 val;
RT_TRACE(COMP_POWER, "================>r8192E resume call.");
printk("================>r8192E resume call.\n");
printk(KERN_INFO "================>r8192E resume call.\n");
pci_set_power_state(pdev, PCI_D0);
@ -105,32 +99,26 @@ int rtl8192E_resume (struct pci_dev *pdev)
pci_restore_state(pdev);
pci_read_config_dword(pdev, 0x40, &val);
if ((val & 0x0000ff00) != 0) {
if ((val & 0x0000ff00) != 0)
pci_write_config_dword(pdev, 0x40, val & 0xffff00ff);
}
pci_enable_wake(pdev, PCI_D0, 0);
if (priv->polling_timer_on == 0){
if (priv->polling_timer_on == 0)
check_rfctrl_gpio_timer((unsigned long)dev);
}
if (!netif_running(dev)) {
printk("RTL819XE:UI is open out of resume function\n");
printk(KERN_INFO "RTL819XE:UI is open out of resume "
"function\n");
goto out;
}
netif_device_attach(dev);
#ifdef HAVE_NET_DEVICE_OPS
if (dev->netdev_ops->ndo_open)
dev->netdev_ops->ndo_open(dev);
#else
dev->open(dev);
#endif
if (!priv->rtllib->bSupportRemoteWakeUp) {
if (!priv->rtllib->bSupportRemoteWakeUp)
MgntActSet_RF_State(dev, eRfOn, RF_CHANGE_BY_INIT, true);
}
out:
RT_TRACE(COMP_POWER, "<================r8192E resume call.\n");
@ -142,7 +130,7 @@ int rtl8192E_enable_wake (struct pci_dev *dev, pm_message_t state, int enable)
{
printk(KERN_NOTICE "r8192E enable wake call (state %u, enable %d).\n",
state.event, enable);
return(-EAGAIN);
return -EAGAIN;
}
#endif

128
drivers/staging/rtl8192e/rtl_ps.c
View File

@ -36,7 +36,8 @@ void rtl8192_hw_sleep_down(struct net_device *dev)
spin_lock_irqsave(&priv->rf_ps_lock, flags);
if (priv->RFChangeInProgress) {
spin_unlock_irqrestore(&priv->rf_ps_lock, flags);
RT_TRACE(COMP_DBG, "rtl8192_hw_sleep_down(): RF Change in progress! \n");
RT_TRACE(COMP_DBG, "rtl8192_hw_sleep_down(): RF Change in "
"progress!\n");
return;
}
spin_unlock_irqrestore(&priv->rf_ps_lock, flags);
@ -47,7 +48,8 @@ void rtl8192_hw_sleep_down(struct net_device *dev)
void rtl8192_hw_sleep_wq(void *data)
{
struct rtllib_device *ieee = container_of_dwork_rsl(data,struct rtllib_device,hw_sleep_wq);
struct rtllib_device *ieee = container_of_dwork_rsl(data,
struct rtllib_device, hw_sleep_wq);
struct net_device *dev = ieee->dev;
rtl8192_hw_sleep_down(dev);
}
@ -59,8 +61,10 @@ void rtl8192_hw_wakeup(struct net_device* dev)
spin_lock_irqsave(&priv->rf_ps_lock, flags);
if (priv->RFChangeInProgress) {
spin_unlock_irqrestore(&priv->rf_ps_lock, flags);
RT_TRACE(COMP_DBG, "rtl8192_hw_wakeup(): RF Change in progress! \n");
queue_delayed_work_rsl(priv->rtllib->wq,&priv->rtllib->hw_wakeup_wq,MSECS(10));
RT_TRACE(COMP_DBG, "rtl8192_hw_wakeup(): RF Change in "
"progress!\n");
queue_delayed_work_rsl(priv->rtllib->wq,
&priv->rtllib->hw_wakeup_wq, MSECS(10));
return;
}
spin_unlock_irqrestore(&priv->rf_ps_lock, flags);
@ -70,7 +74,8 @@ void rtl8192_hw_wakeup(struct net_device* dev)
void rtl8192_hw_wakeup_wq(void *data)
{
struct rtllib_device *ieee = container_of_dwork_rsl(data,struct rtllib_device,hw_wakeup_wq);
struct rtllib_device *ieee = container_of_dwork_rsl(data,
struct rtllib_device, hw_wakeup_wq);
struct net_device *dev = ieee->dev;
rtl8192_hw_wakeup(dev);
@ -113,33 +118,33 @@ void rtl8192_hw_to_sleep(struct net_device *dev, u64 time)
void InactivePsWorkItemCallback(struct net_device *dev)
{
struct r8192_priv *priv = rtllib_priv(dev);
struct rt_pwr_save_ctrl *pPSC = (struct rt_pwr_save_ctrl *)(&(priv->rtllib->PowerSaveControl));
struct rt_pwr_save_ctrl *pPSC = (struct rt_pwr_save_ctrl *)
&(priv->rtllib->PowerSaveControl);
RT_TRACE(COMP_PS, "InactivePsWorkItemCallback() --------->\n");
pPSC->bSwRfProcessing = true;
RT_TRACE(COMP_PS, "InactivePsWorkItemCallback(): Set RF to %s.\n", \
RT_TRACE(COMP_PS, "InactivePsWorkItemCallback(): Set RF to %s.\n",
pPSC->eInactivePowerState == eRfOff ? "OFF" : "ON");
MgntActSet_RF_State(dev, pPSC->eInactivePowerState, RF_CHANGE_BY_IPS,false);
MgntActSet_RF_State(dev, pPSC->eInactivePowerState, RF_CHANGE_BY_IPS,
false);
pPSC->bSwRfProcessing = false;
RT_TRACE(COMP_PS, "InactivePsWorkItemCallback() <---------\n");
}
void
IPSEnter(struct net_device *dev)
void IPSEnter(struct net_device *dev)
{
struct r8192_priv *priv = rtllib_priv(dev);
struct rt_pwr_save_ctrl *pPSC = (struct rt_pwr_save_ctrl *)(&(priv->rtllib->PowerSaveControl));
struct rt_pwr_save_ctrl *pPSC = (struct rt_pwr_save_ctrl *)
&(priv->rtllib->PowerSaveControl);
enum rt_rf_power_state rtState;
if (pPSC->bInactivePs)
{
if (pPSC->bInactivePs) {
rtState = priv->rtllib->eRFPowerState;
if (rtState == eRfOn && !pPSC->bSwRfProcessing &&\
(priv->rtllib->state != RTLLIB_LINKED)&&\
(priv->rtllib->iw_mode != IW_MODE_MASTER))
{
if (rtState == eRfOn && !pPSC->bSwRfProcessing &&
(priv->rtllib->state != RTLLIB_LINKED) &&
(priv->rtllib->iw_mode != IW_MODE_MASTER)) {
RT_TRACE(COMP_PS, "IPSEnter(): Turn off RF.\n");
pPSC->eInactivePowerState = eRfOff;
priv->isRFOff = true;
@ -149,18 +154,17 @@ IPSEnter(struct net_device *dev)
}
}
void
IPSLeave(struct net_device *dev)
void IPSLeave(struct net_device *dev)
{
struct r8192_priv *priv = rtllib_priv(dev);
struct rt_pwr_save_ctrl *pPSC = (struct rt_pwr_save_ctrl *)(&(priv->rtllib->PowerSaveControl));
struct rt_pwr_save_ctrl *pPSC = (struct rt_pwr_save_ctrl *)
&(priv->rtllib->PowerSaveControl);
enum rt_rf_power_state rtState;
if (pPSC->bInactivePs)
{
if (pPSC->bInactivePs) {
rtState = priv->rtllib->eRFPowerState;
if (rtState != eRfOn && !pPSC->bSwRfProcessing && priv->rtllib->RfOffReason <= RF_CHANGE_BY_IPS)
{
if (rtState != eRfOn && !pPSC->bSwRfProcessing &&
priv->rtllib->RfOffReason <= RF_CHANGE_BY_IPS) {
RT_TRACE(COMP_PS, "IPSLeave(): Turn on RF.\n");
pPSC->eInactivePowerState = eRfOn;
priv->bInPowerSaveMode = false;
@ -168,9 +172,11 @@ IPSLeave(struct net_device *dev)
}
}
}
void IPSLeave_wq(void *data)
{
struct rtllib_device *ieee = container_of_work_rsl(data,struct rtllib_device,ips_leave_wq);
struct rtllib_device *ieee = container_of_work_rsl(data,
struct rtllib_device, ips_leave_wq);
struct net_device *dev = ieee->dev;
struct r8192_priv *priv = (struct r8192_priv *)rtllib_priv(dev);
down(&priv->rtllib->ips_sem);
@ -186,18 +192,20 @@ void rtllib_ips_leave_wq(struct net_device *dev)
if (priv->rtllib->PowerSaveControl.bInactivePs) {
if (rtState == eRfOff) {
if (priv->rtllib->RfOffReason > RF_CHANGE_BY_IPS)
{
RT_TRACE(COMP_ERR, "%s(): RF is OFF.\n",__func__);
if (priv->rtllib->RfOffReason > RF_CHANGE_BY_IPS) {
RT_TRACE(COMP_ERR, "%s(): RF is OFF.\n",
__func__);
return;
}
else{
printk("=========>%s(): IPSLeave\n",__func__);
queue_work_rsl(priv->rtllib->wq,&priv->rtllib->ips_leave_wq);
} else {
printk(KERN_INFO "=========>%s(): IPSLeave\n",
__func__);
queue_work_rsl(priv->rtllib->wq,
&priv->rtllib->ips_leave_wq);
}
}
}
}
void rtllib_ips_leave(struct net_device *dev)
{
struct r8192_priv *priv = (struct r8192_priv *)rtllib_priv(dev);
@ -214,10 +222,10 @@ bool MgntActSet_802_11_PowerSaveMode(struct net_device *dev, u8 rtPsMode)
return false;
RT_TRACE(COMP_LPS, "%s(): set ieee->ps = %x\n", __func__, rtPsMode);
if (!priv->ps_force) {
if (!priv->ps_force)
priv->rtllib->ps = rtPsMode;
}
if (priv->rtllib->sta_sleep != LPS_IS_WAKE && rtPsMode == RTLLIB_PS_DISABLED) {
if (priv->rtllib->sta_sleep != LPS_IS_WAKE &&
rtPsMode == RTLLIB_PS_DISABLED) {
unsigned long flags;
rtl8192_hw_wakeup(dev);
@ -233,18 +241,22 @@ bool MgntActSet_802_11_PowerSaveMode(struct net_device *dev, u8 rtPsMode)
return true;
}
void LeisurePSEnter(struct net_device *dev)
{
struct r8192_priv *priv = rtllib_priv(dev);
struct rt_pwr_save_ctrl *pPSC = (struct rt_pwr_save_ctrl *)(&(priv->rtllib->PowerSaveControl));
struct rt_pwr_save_ctrl *pPSC = (struct rt_pwr_save_ctrl *)
&(priv->rtllib->PowerSaveControl);
RT_TRACE(COMP_PS, "LeisurePSEnter()...\n");
RT_TRACE(COMP_PS, "pPSC->bLeisurePs = %d, ieee->ps = %d,pPSC->LpsIdleCount is %d,RT_CHECK_FOR_HANG_PERIOD is %d\n",
pPSC->bLeisurePs, priv->rtllib->ps,pPSC->LpsIdleCount,RT_CHECK_FOR_HANG_PERIOD);
RT_TRACE(COMP_PS, "pPSC->bLeisurePs = %d, ieee->ps = %d,pPSC->LpsIdle"
"Count is %d,RT_CHECK_FOR_HANG_PERIOD is %d\n",
pPSC->bLeisurePs, priv->rtllib->ps, pPSC->LpsIdleCount,
RT_CHECK_FOR_HANG_PERIOD);
if (!((priv->rtllib->iw_mode == IW_MODE_INFRA) && (priv->rtllib->state == RTLLIB_LINKED))
|| (priv->rtllib->iw_mode == IW_MODE_ADHOC) || (priv->rtllib->iw_mode == IW_MODE_MASTER))
if (!((priv->rtllib->iw_mode == IW_MODE_INFRA) &&
(priv->rtllib->state == RTLLIB_LINKED))
|| (priv->rtllib->iw_mode == IW_MODE_ADHOC) ||
(priv->rtllib->iw_mode == IW_MODE_MASTER))
return;
if (pPSC->bLeisurePs) {
@ -252,43 +264,45 @@ void LeisurePSEnter(struct net_device *dev)
if (priv->rtllib->ps == RTLLIB_PS_DISABLED) {
RT_TRACE(COMP_LPS, "LeisurePSEnter(): Enter 802.11 power save mode...\n");
RT_TRACE(COMP_LPS, "LeisurePSEnter(): Enter "
"802.11 power save mode...\n");
if (!pPSC->bFwCtrlLPS) {
if (priv->rtllib->SetFwCmdHandler)
priv->rtllib->SetFwCmdHandler(dev, FW_CMD_LPS_ENTER);
priv->rtllib->SetFwCmdHandler(
dev, FW_CMD_LPS_ENTER);
}
MgntActSet_802_11_PowerSaveMode(dev, RTLLIB_PS_MBCAST|RTLLIB_PS_UNICAST);
MgntActSet_802_11_PowerSaveMode(dev,
RTLLIB_PS_MBCAST |
RTLLIB_PS_UNICAST);
}
} else
pPSC->LpsIdleCount++;
}
}
void LeisurePSLeave(struct net_device *dev)
{
struct r8192_priv *priv = rtllib_priv(dev);
struct rt_pwr_save_ctrl *pPSC = (struct rt_pwr_save_ctrl *)(&(priv->rtllib->PowerSaveControl));
struct rt_pwr_save_ctrl *pPSC = (struct rt_pwr_save_ctrl *)
&(priv->rtllib->PowerSaveControl);
RT_TRACE(COMP_PS, "LeisurePSLeave()...\n");
RT_TRACE(COMP_PS, "pPSC->bLeisurePs = %d, ieee->ps = %d\n",
pPSC->bLeisurePs, priv->rtllib->ps);
if (pPSC->bLeisurePs)
{
if (priv->rtllib->ps != RTLLIB_PS_DISABLED)
{
RT_TRACE(COMP_LPS, "LeisurePSLeave(): Busy Traffic , Leave 802.11 power save..\n");
MgntActSet_802_11_PowerSaveMode(dev, RTLLIB_PS_DISABLED);
if (pPSC->bLeisurePs) {
if (priv->rtllib->ps != RTLLIB_PS_DISABLED) {
RT_TRACE(COMP_LPS, "LeisurePSLeave(): Busy Traffic , "
"Leave 802.11 power save..\n");
MgntActSet_802_11_PowerSaveMode(dev,
RTLLIB_PS_DISABLED);
if (!pPSC->bFwCtrlLPS)
{
if (!pPSC->bFwCtrlLPS) {
if (priv->rtllib->SetFwCmdHandler)
{
priv->rtllib->SetFwCmdHandler(dev, FW_CMD_LPS_LEAVE);
}
priv->rtllib->SetFwCmdHandler(dev,
FW_CMD_LPS_LEAVE);
}
}
}

380
drivers/staging/rtl8192e/rtl_wx.c
View File

@ -22,14 +22,14 @@
#include "dot11d.h"
#define RATE_COUNT 12
u32 rtl8192_rates[] = {1000000,2000000,5500000,11000000,
6000000,9000000,12000000,18000000,24000000,36000000,48000000,54000000};
u32 rtl8192_rates[] = {
1000000, 2000000, 5500000, 11000000, 6000000, 9000000, 12000000,
18000000, 24000000, 36000000, 48000000, 54000000
};
#ifndef ENETDOWN
#define ENETDOWN 1
#endif
extern int hwwep;
static int r8192_wx_get_freq(struct net_device *dev,
struct iw_request_info *a,
@ -114,7 +114,8 @@ static int r8192_wx_set_power(struct net_device *dev,
struct r8192_priv *priv = rtllib_priv(dev);
if (priv->bHwRadioOff == true) {
RT_TRACE(COMP_ERR,"%s():Hw is Radio Off, we can't set Power,return\n",__func__);
RT_TRACE(COMP_ERR, "%s():Hw is Radio Off, we can't set "
"Power,return\n", __func__);
return 0;
}
down(&priv->wx_sem);
@ -162,7 +163,8 @@ static int r8192_wx_force_reset(struct net_device *dev,
down(&priv->wx_sem);
RT_TRACE(COMP_DBG, "%s(): force reset ! extra is %d\n", __func__, *extra);
RT_TRACE(COMP_DBG, "%s(): force reset ! extra is %d\n",
__func__, *extra);
priv->force_reset = *extra;
up(&priv->wx_sem);
return 0;
@ -216,12 +218,14 @@ static int r8192_wx_adapter_power_status(struct net_device *dev,
union iwreq_data *wrqu, char *extra)
{
struct r8192_priv *priv = rtllib_priv(dev);
struct rt_pwr_save_ctrl *pPSC = (struct rt_pwr_save_ctrl *)(&(priv->rtllib->PowerSaveControl));
struct rt_pwr_save_ctrl *pPSC = (struct rt_pwr_save_ctrl *)
(&(priv->rtllib->PowerSaveControl));
struct rtllib_device *ieee = priv->rtllib;
down(&priv->wx_sem);
RT_TRACE(COMP_POWER, "%s(): %s\n",__func__, (*extra == 6)?"DC power":"AC power");
RT_TRACE(COMP_POWER, "%s(): %s\n", __func__, (*extra == 6) ?
"DC power" : "AC power");
if (*extra || priv->force_lps) {
priv->ps_force = false;
pPSC->bLeisurePs = true;
@ -247,10 +251,10 @@ static int r8192se_wx_set_radio(struct net_device *dev,
down(&priv->wx_sem);
printk("%s(): set radio ! extra is %d\n",__func__, *extra);
if ((*extra != 0) && (*extra != 1))
{
RT_TRACE(COMP_ERR, "%s(): set radio an err value,must 0(radio off) or 1(radio on)\n",__func__);
printk(KERN_INFO "%s(): set radio ! extra is %d\n", __func__, *extra);
if ((*extra != 0) && (*extra != 1)) {
RT_TRACE(COMP_ERR, "%s(): set radio an err value,must 0(radio "
"off) or 1(radio on)\n", __func__);
return -1;
}
priv->sw_radio_on = *extra;
@ -264,16 +268,17 @@ static int r8192se_wx_set_lps_awake_interval(struct net_device *dev,
union iwreq_data *wrqu, char *extra)
{
struct r8192_priv *priv = rtllib_priv(dev);
struct rt_pwr_save_ctrl *pPSC = (struct rt_pwr_save_ctrl *)(&(priv->rtllib->PowerSaveControl));
struct rt_pwr_save_ctrl *pPSC = (struct rt_pwr_save_ctrl *)
(&(priv->rtllib->PowerSaveControl));
down(&priv->wx_sem);
printk("%s(): set lps awake interval ! extra is %d\n",__func__, *extra);
printk(KERN_INFO "%s(): set lps awake interval ! extra is %d\n",
__func__, *extra);
pPSC->RegMaxLPSAwakeIntvl = *extra;
up(&priv->wx_sem);
return 0;
}
static int r8192se_wx_set_force_lps(struct net_device *dev,
@ -284,7 +289,8 @@ static int r8192se_wx_set_force_lps(struct net_device *dev,
down(&priv->wx_sem);
printk("%s(): force LPS ! extra is %d (1 is open 0 is close)\n",__func__, *extra);
printk(KERN_INFO "%s(): force LPS ! extra is %d (1 is open 0 is "
"close)\n", __func__, *extra);
priv->force_lps = *extra;
up(&priv->wx_sem);
return 0;
@ -301,12 +307,12 @@ static int r8192_wx_set_debugflag(struct net_device *dev,
if (priv->bHwRadioOff == true)
return 0;
printk("=====>%s(), *extra:%x, debugflag:%x\n", __func__, *extra, rt_global_debug_component);
if (c > 0) {
printk(KERN_INFO "=====>%s(), *extra:%x, debugflag:%x\n", __func__,
*extra, rt_global_debug_component);
if (c > 0)
rt_global_debug_component |= (1<<c);
} else {
else
rt_global_debug_component &= BIT31;
}
return 0;
}
@ -323,18 +329,19 @@ static int r8192_wx_set_mode(struct net_device *dev, struct iw_request_info *a,
return 0;
rtState = priv->rtllib->eRFPowerState;
down(&priv->wx_sem);
if (wrqu->mode == IW_MODE_ADHOC || wrqu->mode == IW_MODE_MONITOR
|| ieee->bNetPromiscuousMode )
{
if (wrqu->mode == IW_MODE_ADHOC || wrqu->mode == IW_MODE_MONITOR ||
ieee->bNetPromiscuousMode) {
if (priv->rtllib->PowerSaveControl.bInactivePs) {
if (rtState == eRfOff) {
if (priv->rtllib->RfOffReason > RF_CHANGE_BY_IPS)
{
RT_TRACE(COMP_ERR, "%s(): RF is OFF.\n",__func__);
if (priv->rtllib->RfOffReason >
RF_CHANGE_BY_IPS) {
RT_TRACE(COMP_ERR, "%s(): RF is OFF.\n",
__func__);
up(&priv->wx_sem);
return -1;
} else {
printk("=========>%s(): IPSLeave\n",__func__);
printk(KERN_INFO "=========>%s(): "
"IPSLeave\n", __func__);
down(&priv->rtllib->ips_sem);
IPSLeave(dev);
up(&priv->rtllib->ips_sem);
@ -348,8 +355,7 @@ static int r8192_wx_set_mode(struct net_device *dev, struct iw_request_info *a,
return ret;
}
struct iw_range_with_scan_capa
{
struct iw_range_with_scan_capa {
/* Informative stuff (to choose between different interface) */
__u32 throughput; /* To give an idea... */
/* In theory this value should be the maximum benchmarked
@ -386,8 +392,10 @@ static int rtl8192_wx_get_range(struct net_device *dev,
/* ~130 Mb/s real (802.11n) */
range->throughput = 130 * 1000 * 1000;
if (priv->rf_set_sens != NULL)
range->sensitivity = priv->max_sens; /* signal level threshold range */
if (priv->rf_set_sens != NULL) {
/* signal level threshold range */
range->sensitivity = priv->max_sens;
}
range->max_qual.qual = 100;
range->max_qual.level = 0;
@ -401,9 +409,8 @@ static int rtl8192_wx_get_range(struct net_device *dev,
range->num_bitrates = min(RATE_COUNT, IW_MAX_BITRATES);
for (i = 0; i < range->num_bitrates; i++) {
for (i = 0; i < range->num_bitrates; i++)
range->bitrate[i] = rtl8192_rates[i];
}
range->max_rts = DEFAULT_RTS_THRESHOLD;
range->min_frag = MIN_FRAG_THRESHOLD;
@ -422,10 +429,10 @@ static int rtl8192_wx_get_range(struct net_device *dev,
for (i = 0, val = 0; i < 14; i++) {
if ((priv->rtllib->active_channel_map)[i+1]) {
range->freq[val].i = i + 1;
range->freq[val].m = rtllib_wlan_frequencies[i] * 100000;
range->freq[val].m = rtllib_wlan_frequencies[i] *
100000;
range->freq[val].e = 1;
val++;
} else {
}
if (val == IW_MAX_FREQUENCIES)
@ -451,30 +458,31 @@ static int r8192_wx_set_scan(struct net_device *dev, struct iw_request_info *a,
int ret;
if (!(ieee->softmac_features & IEEE_SOFTMAC_SCAN)) {
if ((ieee->state >= RTLLIB_ASSOCIATING) && (ieee->state <= RTLLIB_ASSOCIATING_AUTHENTICATED)){
if ((ieee->state >= RTLLIB_ASSOCIATING) &&
(ieee->state <= RTLLIB_ASSOCIATING_AUTHENTICATED))
return 0;
}
if ((priv->rtllib->state == RTLLIB_LINKED) && (priv->rtllib->CntAfterLink<2)){
if ((priv->rtllib->state == RTLLIB_LINKED) &&
(priv->rtllib->CntAfterLink < 2))
return 0;
}
}
if (priv->bHwRadioOff == true) {
printk("================>%s(): hwradio off\n",__func__);
printk(KERN_INFO "================>%s(): hwradio off\n",
__func__);
return 0;
}
rtState = priv->rtllib->eRFPowerState;
if (!priv->up) return -ENETDOWN;
if (!priv->up)
return -ENETDOWN;
if (priv->rtllib->LinkDetectInfo.bBusyTraffic == true)
return -EAGAIN;
if (wrqu->data.flags & IW_SCAN_THIS_ESSID)
{
if (wrqu->data.flags & IW_SCAN_THIS_ESSID) {
struct iw_scan_req *req = (struct iw_scan_req *)b;
if (req->essid_len)
{
if (req->essid_len) {
ieee->current_network.ssid_len = req->essid_len;
memcpy(ieee->current_network.ssid, req->essid, req->essid_len);
memcpy(ieee->current_network.ssid, req->essid,
req->essid_len);
}
}
@ -485,12 +493,15 @@ static int r8192_wx_set_scan(struct net_device *dev, struct iw_request_info *a,
if (priv->rtllib->state != RTLLIB_LINKED) {
if (priv->rtllib->PowerSaveControl.bInactivePs) {
if (rtState == eRfOff) {
if (priv->rtllib->RfOffReason > RF_CHANGE_BY_IPS){
RT_TRACE(COMP_ERR, "%s(): RF is OFF.\n",__func__);
if (priv->rtllib->RfOffReason >
RF_CHANGE_BY_IPS) {
RT_TRACE(COMP_ERR, "%s(): RF is "
"OFF.\n", __func__);
up(&priv->wx_sem);
return -1;
} else {
RT_TRACE(COMP_PS, "=========>%s(): IPSLeave\n",__func__);
RT_TRACE(COMP_PS, "=========>%s(): "
"IPSLeave\n", __func__);
down(&priv->rtllib->ips_sem);
IPSLeave(dev);
up(&priv->rtllib->ips_sem);
@ -499,18 +510,21 @@ static int r8192_wx_set_scan(struct net_device *dev, struct iw_request_info *a,
}
rtllib_stop_scan(priv->rtllib);
if (priv->rtllib->LedControlHandler)
priv->rtllib->LedControlHandler(dev, LED_CTL_SITE_SURVEY);
priv->rtllib->LedControlHandler(dev,
LED_CTL_SITE_SURVEY);
if (priv->rtllib->eRFPowerState != eRfOff) {
priv->rtllib->actscanning = true;
if (ieee->ScanOperationBackupHandler)
ieee->ScanOperationBackupHandler(ieee->dev,SCAN_OPT_BACKUP);
ieee->ScanOperationBackupHandler(ieee->dev,
SCAN_OPT_BACKUP);
rtllib_start_scan_syncro(priv->rtllib, 0);
if (ieee->ScanOperationBackupHandler)
ieee->ScanOperationBackupHandler(ieee->dev,SCAN_OPT_RESTORE);
ieee->ScanOperationBackupHandler(ieee->dev,
SCAN_OPT_RESTORE);
}
ret = 0;
} else {
@ -530,7 +544,8 @@ static int r8192_wx_get_scan(struct net_device *dev, struct iw_request_info *a,
int ret;
struct r8192_priv *priv = rtllib_priv(dev);
if (!priv->up) return -ENETDOWN;
if (!priv->up)
return -ENETDOWN;
if (priv->bHwRadioOff == true)
return 0;
@ -552,11 +567,13 @@ static int r8192_wx_set_essid(struct net_device *dev,
struct r8192_priv *priv = rtllib_priv(dev);
int ret;
if ((rtllib_act_scanning(priv->rtllib, false)) && !(priv->rtllib->softmac_features & IEEE_SOFTMAC_SCAN)){
;
if ((rtllib_act_scanning(priv->rtllib, false)) &&
!(priv->rtllib->softmac_features & IEEE_SOFTMAC_SCAN)) {
; /* TODO - get rid of if */
}
if (priv->bHwRadioOff == true) {
printk("=========>%s():hw radio off,or Rf state is eRfOff, return\n",__func__);
printk(KERN_INFO "=========>%s():hw radio off,or Rf state is "
"eRfOff, return\n", __func__);
return 0;
}
down(&priv->wx_sem);
@ -682,12 +699,12 @@ static int r8192_wx_set_wap(struct net_device *dev,
union iwreq_data *awrq,
char *extra)
{
int ret;
struct r8192_priv *priv = rtllib_priv(dev);
if ((rtllib_act_scanning(priv->rtllib, false)) && !(priv->rtllib->softmac_features & IEEE_SOFTMAC_SCAN)){
;
if ((rtllib_act_scanning(priv->rtllib, false)) &&
!(priv->rtllib->softmac_features & IEEE_SOFTMAC_SCAN)) {
; /* TODO - get rid of if */
}
if (priv->bHwRadioOff == true)
@ -740,13 +757,14 @@ static int r8192_wx_set_enc(struct net_device *dev,
{0x00, 0x00, 0x00, 0x00, 0x00, 0x03} };
int i;
if ((rtllib_act_scanning(priv->rtllib, false)) && !(priv->rtllib->softmac_features & IEEE_SOFTMAC_SCAN)){
;
}
if ((rtllib_act_scanning(priv->rtllib, false)) &&
!(priv->rtllib->softmac_features & IEEE_SOFTMAC_SCAN))
; /* TODO - get rid of if */
if (priv->bHwRadioOff == true)
return 0;
if (!priv->up) return -ENETDOWN;
if (!priv->up)
return -ENETDOWN;
priv->rtllib->wx_set_enc = 1;
down(&priv->rtllib->ips_sem);
@ -762,15 +780,18 @@ static int r8192_wx_set_enc(struct net_device *dev,
if (wrqu->encoding.flags & IW_ENCODE_DISABLED) {
ieee->pairwise_key_type = ieee->group_key_type = KEY_TYPE_NA;
CamResetAllEntry(dev);
memset(priv->rtllib->swcamtable,0,sizeof(struct sw_cam_table)*32);
memset(priv->rtllib->swcamtable, 0,
sizeof(struct sw_cam_table) * 32);
goto end_hw_sec;
}
if (wrqu->encoding.length != 0) {
for (i = 0; i < 4; i++) {
hwkey[i] |= key[4*i+0]&mask;
if (i==1&&(4*i+1)==wrqu->encoding.length) mask=0x00;
if (i==3&&(4*i+1)==wrqu->encoding.length) mask=0x00;
if (i == 1 && (4 * i + 1) == wrqu->encoding.length)
mask = 0x00;
if (i == 3 && (4 * i + 1) == wrqu->encoding.length)
mask = 0x00;
hwkey[i] |= (key[4 * i + 1] & mask) << 8;
hwkey[i] |= (key[4 * i + 2] & mask) << 16;
hwkey[i] |= (key[4 * i + 3] & mask) << 24;
@ -780,12 +801,23 @@ static int r8192_wx_set_enc(struct net_device *dev,
#define CONF_WEP104 0x14
switch (wrqu->encoding.flags & IW_ENCODE_INDEX) {
case 0: key_idx = ieee->tx_keyidx; break;
case 1: key_idx = 0; break;
case 2: key_idx = 1; break;
case 3: key_idx = 2; break;
case 4: key_idx = 3; break;
default: break;
case 0:
key_idx = ieee->tx_keyidx;
break;
case 1:
key_idx = 0;
break;
case 2:
key_idx = 1;
break;
case 3:
key_idx = 2;
break;
case 4:
key_idx = 3;
break;
default:
break;
}
if (wrqu->encoding.length == 0x5) {
ieee->pairwise_key_type = KEY_TYPE_WEP40;
@ -795,23 +827,12 @@ static int r8192_wx_set_enc(struct net_device *dev,
else if (wrqu->encoding.length == 0xd) {
ieee->pairwise_key_type = KEY_TYPE_WEP104;
EnableHWSecurityConfig8192(dev);
setKey( dev,
key_idx,
key_idx,
KEY_TYPE_WEP104,
zero_addr[key_idx],
0,
hwkey);
set_swcam( dev,
key_idx,
key_idx,
KEY_TYPE_WEP104,
zero_addr[key_idx],
0,
hwkey,
0);
setKey(dev, key_idx, key_idx, KEY_TYPE_WEP104,
zero_addr[key_idx], 0, hwkey);
set_swcam(dev, key_idx, key_idx, KEY_TYPE_WEP104,
zero_addr[key_idx], 0, hwkey, 0);
} else {
printk("wrong type in WEP, not WEP40 and WEP104\n");
printk(KERN_INFO "wrong type in WEP, not WEP40 and WEP104\n");
}
}
@ -820,10 +841,10 @@ static int r8192_wx_set_enc(struct net_device *dev,
return ret;
}
static int r8192_wx_set_scan_type(struct net_device *dev, struct iw_request_info *aa, union
iwreq_data *wrqu, char *p){
static int r8192_wx_set_scan_type(struct net_device *dev,
struct iw_request_info *aa,
union iwreq_data *wrqu, char *p)
{
struct r8192_priv *priv = rtllib_priv(dev);
int *parms = (int *)p;
int mode = parms[0];
@ -867,23 +888,17 @@ static int r8192_wx_set_retry(struct net_device *dev,
}
if (wrqu->retry.flags & IW_RETRY_MAX) {
priv->retry_rts = wrqu->retry.value;
DMESG("Setting retry for RTS/CTS data to %d", wrqu->retry.value);
DMESG("Setting retry for RTS/CTS data to %d",
wrqu->retry.value);
} else {
priv->retry_data = wrqu->retry.value;
DMESG("Setting retry for non RTS/CTS data to %d", wrqu->retry.value);
DMESG("Setting retry for non RTS/CTS data to %d",
wrqu->retry.value);
}
rtl8192_commit(dev);
/*
if (priv->up){
rtl8180_halt_adapter(dev);
rtl8180_rx_enable(dev);
rtl8180_tx_enable(dev);
}
*/
exit:
up(&priv->wx_sem);
@ -910,8 +925,6 @@ static int r8192_wx_get_retry(struct net_device *dev,
wrqu->retry.flags = IW_RETRY_LIMIT & IW_RETRY_MIN;
wrqu->retry.value = priv->retry_data;
}
return 0;
}
@ -974,7 +987,6 @@ static int r8192_wx_set_enc_ext(struct net_device *dev,
up(&priv->rtllib->ips_sem);
ret = rtllib_wx_set_encode_ext(ieee, info, wrqu, extra);
{
u8 broadcast_addr[6] = {0xff, 0xff, 0xff, 0xff, 0xff, 0xff};
u8 zero[6] = {0};
@ -983,21 +995,23 @@ static int r8192_wx_set_enc_ext(struct net_device *dev,
struct iw_point *encoding = &wrqu->encoding;
u8 idx = 0, alg = 0, group = 0;
if ((encoding->flags & IW_ENCODE_DISABLED) ||
ext->alg == IW_ENCODE_ALG_NONE)
{
ieee->pairwise_key_type = ieee->group_key_type = KEY_TYPE_NA;
ext->alg == IW_ENCODE_ALG_NONE) {
ieee->pairwise_key_type = ieee->group_key_type
= KEY_TYPE_NA;
CamResetAllEntry(dev);
memset(priv->rtllib->swcamtable,0,sizeof(struct sw_cam_table)*32);
memset(priv->rtllib->swcamtable, 0,
sizeof(struct sw_cam_table) * 32);
goto end_hw_sec;
}
alg = (ext->alg == IW_ENCODE_ALG_CCMP)?KEY_TYPE_CCMP:ext->alg;
alg = (ext->alg == IW_ENCODE_ALG_CCMP) ? KEY_TYPE_CCMP :
ext->alg;
idx = encoding->flags & IW_ENCODE_INDEX;
if (idx)
idx--;
group = ext->ext_flags & IW_ENCODE_EXT_GROUP_KEY;
if ((!group) || (IW_MODE_ADHOC == ieee->iw_mode) || (alg == KEY_TYPE_WEP40))
{
if ((!group) || (IW_MODE_ADHOC == ieee->iw_mode) ||
(alg == KEY_TYPE_WEP40)) {
if ((ext->key_len == 13) && (alg == KEY_TYPE_WEP40))
alg = KEY_TYPE_WEP104;
ieee->pairwise_key_type = alg;
@ -1005,65 +1019,24 @@ static int r8192_wx_set_enc_ext(struct net_device *dev,
}
memcpy((u8 *)key, ext->key, 16);
if ((alg & KEY_TYPE_WEP40) && (ieee->auth_mode !=2) )
{
if ((alg & KEY_TYPE_WEP40) && (ieee->auth_mode != 2)) {
if (ext->key_len == 13)
ieee->pairwise_key_type = alg = KEY_TYPE_WEP104;
setKey( dev,
idx,
idx,
alg,
zero,
0,
key);
set_swcam( dev,
idx,
idx,
alg,
zero,
0,
key,
0);
}
else if (group)
{
setKey(dev, idx, idx, alg, zero, 0, key);
set_swcam(dev, idx, idx, alg, zero, 0, key, 0);
} else if (group) {
ieee->group_key_type = alg;
setKey( dev,
idx,
idx,
alg,
broadcast_addr,
0,
key);
set_swcam( dev,
idx,
idx,
alg,
broadcast_addr,
0,
key,
0);
}
else
{
if ((ieee->pairwise_key_type == KEY_TYPE_CCMP) && ieee->pHTInfo->bCurrentHTSupport){
setKey(dev, idx, idx, alg, broadcast_addr, 0, key);
set_swcam(dev, idx, idx, alg, broadcast_addr, 0,
key, 0);
} else {
if ((ieee->pairwise_key_type == KEY_TYPE_CCMP) &&
ieee->pHTInfo->bCurrentHTSupport)
write_nic_byte(dev, 0x173, 1);
}
setKey( dev,
4,
idx,
alg,
(u8*)ieee->ap_mac_addr,
0,
key);
set_swcam( dev,
4,
idx,
alg,
(u8*)ieee->ap_mac_addr,
0,
key,
0);
setKey(dev, 4, idx, alg, (u8 *)ieee->ap_mac_addr,
0, key);
set_swcam(dev, 4, idx, alg, (u8 *)ieee->ap_mac_addr,
0, key, 0);
}
@ -1140,9 +1113,8 @@ static int r8192_wx_get_gen_ie(struct net_device *dev,
return 0;
}
if (data->data.length < ieee->wpa_ie_len) {
if (data->data.length < ieee->wpa_ie_len)
return -E2BIG;
}
data->data.length = ieee->wpa_ie_len;
memcpy(extra, ieee->wpa_ie, ieee->wpa_ie_len);
@ -1164,18 +1136,17 @@ static int r8192_wx_set_PromiscuousMode(struct net_device *dev,
u32 bPromiscuousOn = info_buf[1];
u32 bFilterSourceStationFrame = info_buf[2];
if (OID_RT_INTEL_PROMISCUOUS_MODE == oid)
{
if (OID_RT_INTEL_PROMISCUOUS_MODE == oid) {
ieee->IntelPromiscuousModeInfo.bPromiscuousOn =
(bPromiscuousOn) ? (true) : (false);
ieee->IntelPromiscuousModeInfo.bFilterSourceStationFrame =
(bFilterSourceStationFrame) ? (true) : (false);
(bPromiscuousOn) ? (rtllib_EnableIntelPromiscuousMode(dev, false)) :
(bPromiscuousOn) ?
(rtllib_EnableIntelPromiscuousMode(dev, false)) :
(rtllib_DisableIntelPromiscuousMode(dev, false));
printk("=======>%s(), on = %d, filter src sta = %d\n", __func__,
bPromiscuousOn, bFilterSourceStationFrame);
printk(KERN_INFO "=======>%s(), on = %d, filter src sta = %d\n",
__func__, bPromiscuousOn, bFilterSourceStationFrame);
} else {
return -1;
}
@ -1193,8 +1164,8 @@ static int r8192_wx_get_PromiscuousMode(struct net_device *dev,
down(&priv->wx_sem);
snprintf(extra, 45, "PromiscuousMode:%d, FilterSrcSTAFrame:%d",\
ieee->IntelPromiscuousModeInfo.bPromiscuousOn,\
snprintf(extra, 45, "PromiscuousMode:%d, FilterSrcSTAFrame:%d",
ieee->IntelPromiscuousModeInfo.bPromiscuousOn,
ieee->IntelPromiscuousModeInfo.bFilterSourceStationFrame);
wrqu->data.length = strlen(extra) + 1;
@ -1205,8 +1176,7 @@ static int r8192_wx_get_PromiscuousMode(struct net_device *dev,
#define IW_IOCTL(x) [(x)-SIOCSIWCOMMIT]
static iw_handler r8192_wx_handlers[] =
{
static iw_handler r8192_wx_handlers[] = {
IW_IOCTL(SIOCGIWNAME) = r8192_wx_get_name,
IW_IOCTL(SIOCSIWFREQ) = r8192_wx_set_freq,
IW_IOCTL(SIOCGIWFREQ) = r8192_wx_get_freq,
@ -1251,67 +1221,45 @@ static const struct iw_priv_args r8192_private_args[] = {
{
SIOCIWFIRSTPRIV + 0x0,
IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, 0, "set_debugflag"
},
{
}, {
SIOCIWFIRSTPRIV + 0x1,
IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, 0, "activescan"
},
{
}, {
SIOCIWFIRSTPRIV + 0x2,
IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, 0, "rawtx"
}
,
{
}, {
SIOCIWFIRSTPRIV + 0x3,
IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, 0, "forcereset"
}
,
{
}, {
SIOCIWFIRSTPRIV + 0x4,
IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, 0, "force_mic_error"
}
,
{
}, {
SIOCIWFIRSTPRIV + 0x5,
IW_PRIV_TYPE_NONE, IW_PRIV_TYPE_INT|IW_PRIV_SIZE_FIXED|1,
"firm_ver"
}
,
{
}, {
SIOCIWFIRSTPRIV + 0x6,
IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED|1, IW_PRIV_TYPE_NONE,
"set_power"
}
,
{
}, {
SIOCIWFIRSTPRIV + 0x9,
IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED|1, IW_PRIV_TYPE_NONE,
"radio"
}
,
{
}, {
SIOCIWFIRSTPRIV + 0xa,
IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED|1, IW_PRIV_TYPE_NONE,
"lps_interv"
}
,
{
}, {
SIOCIWFIRSTPRIV + 0xb,
IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED|1, IW_PRIV_TYPE_NONE,
"lps_force"
}
,
{
}, {
SIOCIWFIRSTPRIV + 0xc,
0, IW_PRIV_TYPE_CHAR|2047, "adhoc_peer_list"
}
,
{
}, {
SIOCIWFIRSTPRIV + 0x16,
IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 3, 0, "setpromisc"
}
,
{
}, {
SIOCIWFIRSTPRIV + 0x17,
0, IW_PRIV_TYPE_CHAR | IW_PRIV_SIZE_FIXED | 45, "getpromisc"
}
@ -1353,8 +1301,7 @@ struct iw_statistics *r8192_get_wireless_stats(struct net_device *dev)
int tmp_level = 0;
int tmp_qual = 0;
int tmp_noise = 0;
if (ieee->state < RTLLIB_LINKED)
{
if (ieee->state < RTLLIB_LINKED) {
wstats->qual.qual = 10;
wstats->qual.level = 0;
wstats->qual.noise = -100;
@ -1378,7 +1325,8 @@ struct iw_handler_def r8192_wx_handlers_def={
.num_standard = sizeof(r8192_wx_handlers) / sizeof(iw_handler),
.private = r8192_private_handler,
.num_private = sizeof(r8192_private_handler) / sizeof(iw_handler),
.num_private_args = sizeof(r8192_private_args) / sizeof(struct iw_priv_args),
.num_private_args = sizeof(r8192_private_args) /
sizeof(struct iw_priv_args),
.get_wireless_stats = r8192_get_wireless_stats,
.private_args = (struct iw_priv_args *)r8192_private_args,
};