#undef DEBUG_TX_ALLOC
#undef DEBUG_TX_DESC
-#include <asm/uaccess.h>
+#include <linux/uaccess.h>
#include <linux/pci.h>
#include <linux/vmalloc.h>
#include "rtl_core.h"
int hwwep = 1;
static int channels = 0x3fff;
-char* ifname = "wlan%d";
+char *ifname = "wlan%d";
struct rtl819x_ops rtl819xp_ops = {
- .nic_type = NIC_8192E,
- .get_eeprom_size = rtl8192_get_eeprom_size,
+ .nic_type = NIC_8192E,
+ .get_eeprom_size = rtl8192_get_eeprom_size,
.init_adapter_variable = rtl8192_InitializeVariables,
- .initialize_adapter = rtl8192_adapter_start,
- .link_change = rtl8192_link_change,
- .tx_fill_descriptor = rtl8192_tx_fill_desc,
- .tx_fill_cmd_descriptor = rtl8192_tx_fill_cmd_desc,
+ .initialize_adapter = rtl8192_adapter_start,
+ .link_change = rtl8192_link_change,
+ .tx_fill_descriptor = rtl8192_tx_fill_desc,
+ .tx_fill_cmd_descriptor = rtl8192_tx_fill_cmd_desc,
.rx_query_status_descriptor = rtl8192_rx_query_status_desc,
.rx_command_packet_handler = NULL,
- .stop_adapter = rtl8192_halt_adapter,
- .update_ratr_table = rtl8192_update_ratr_table,
- .irq_enable = rtl8192_EnableInterrupt,
- .irq_disable = rtl8192_DisableInterrupt,
- .irq_clear = rtl8192_ClearInterrupt,
- .rx_enable = rtl8192_enable_rx,
- .tx_enable = rtl8192_enable_tx,
+ .stop_adapter = rtl8192_halt_adapter,
+ .update_ratr_table = rtl8192_update_ratr_table,
+ .irq_enable = rtl8192_EnableInterrupt,
+ .irq_disable = rtl8192_DisableInterrupt,
+ .irq_clear = rtl8192_ClearInterrupt,
+ .rx_enable = rtl8192_enable_rx,
+ .tx_enable = rtl8192_enable_tx,
.interrupt_recognized = rtl8192_interrupt_recognized,
.TxCheckStuckHandler = rtl8192_HalTxCheckStuck,
.RxCheckStuckHandler = rtl8192_HalRxCheckStuck,
MODULE_DEVICE_TABLE(pci, rtl8192_pci_id_tbl);
static int __devinit rtl8192_pci_probe(struct pci_dev *pdev,
- const struct pci_device_id *id);
+ const struct pci_device_id *id);
static void __devexit rtl8192_pci_disconnect(struct pci_dev *pdev);
static struct pci_driver rtl8192_pci_driver = {
- .name = DRV_NAME, /* Driver name */
- .id_table = rtl8192_pci_id_tbl, /* PCI_ID table */
- .probe = rtl8192_pci_probe, /* probe fn */
- .remove = __devexit_p(rtl8192_pci_disconnect), /* remove fn */
- .suspend = rtl8192E_suspend, /* PM suspend fn */
- .resume = rtl8192E_resume, /* PM resume fn */
+ .name = DRV_NAME, /* Driver name */
+ .id_table = rtl8192_pci_id_tbl, /* PCI_ID table */
+ .probe = rtl8192_pci_probe, /* probe fn */
+ .remove = __devexit_p(rtl8192_pci_disconnect), /* remove fn */
+ .suspend = rtl8192E_suspend, /* PM suspend fn */
+ .resume = rtl8192E_resume, /* PM resume fn */
};
/****************************************************************************
-----------------------------IO STUFF-------------------------
*****************************************************************************/
-bool
-PlatformIOCheckPageLegalAndGetRegMask(
- u32 u4bPage,
- u8* pu1bPageMask
-)
+bool PlatformIOCheckPageLegalAndGetRegMask(u32 u4bPage, u8 *pu1bPageMask)
{
bool bReturn = false;
+
*pu1bPageMask = 0xfe;
- switch (u4bPage)
- {
- case 1: case 2: case 3: case 4:
- case 8: case 9: case 10: case 12: case 13:
- bReturn = true;
- *pu1bPageMask = 0xf0;
- break;
+ switch (u4bPage) {
+ case 1: case 2: case 3: case 4:
+ case 8: case 9: case 10: case 12: case 13:
+ bReturn = true;
+ *pu1bPageMask = 0xf0;
+ break;
- default:
- bReturn = false;
- break;
+ default:
+ bReturn = false;
+ break;
}
return bReturn;
}
-void write_nic_io_byte(struct net_device *dev, int x,u8 y)
+void write_nic_io_byte(struct net_device *dev, int x, u8 y)
{
u32 u4bPage = (x >> 8);
u8 u1PageMask = 0;
bool bIsLegalPage = false;
- if (u4bPage == 0)
- {
- outb(y&0xff,dev->base_addr +x);
- }else
- {
- bIsLegalPage = PlatformIOCheckPageLegalAndGetRegMask(u4bPage, &u1PageMask);
- if (bIsLegalPage)
- {
+ if (u4bPage == 0) {
+ outb(y&0xff, dev->base_addr + x);
+
+ } else {
+ bIsLegalPage = PlatformIOCheckPageLegalAndGetRegMask(u4bPage,
+ &u1PageMask);
+ if (bIsLegalPage) {
u8 u1bPsr = read_nic_io_byte(dev, PSR);
- write_nic_io_byte(dev, PSR, ((u1bPsr & u1PageMask) | (u8)u4bPage));
+ write_nic_io_byte(dev, PSR, ((u1bPsr & u1PageMask) |
+ (u8)u4bPage));
write_nic_io_byte(dev, (x & 0xff), y);
write_nic_io_byte(dev, PSR, (u1bPsr & u1PageMask));
-
- }else
- {
- ;
}
}
-
-
}
-void write_nic_io_word(struct net_device *dev, int x,u16 y)
+void write_nic_io_word(struct net_device *dev, int x, u16 y)
{
u32 u4bPage = (x >> 8);
u8 u1PageMask = 0;
bool bIsLegalPage = false;
- if (u4bPage == 0)
- {
- outw(y,dev->base_addr +x);
- }else
- {
- bIsLegalPage = PlatformIOCheckPageLegalAndGetRegMask(u4bPage, &u1PageMask);
- if (bIsLegalPage)
- {
+ if (u4bPage == 0) {
+ outw(y, dev->base_addr + x);
+ } else {
+ bIsLegalPage = PlatformIOCheckPageLegalAndGetRegMask(u4bPage,
+ &u1PageMask);
+ if (bIsLegalPage) {
u8 u1bPsr = read_nic_io_byte(dev, PSR);
- write_nic_io_byte(dev, PSR, ((u1bPsr & u1PageMask) | (u8)u4bPage));
+ write_nic_io_byte(dev, PSR, ((u1bPsr & u1PageMask) |
+ (u8)u4bPage));
write_nic_io_word(dev, (x & 0xff), y);
write_nic_io_byte(dev, PSR, (u1bPsr & u1PageMask));
- }else
- {
- ;
}
}
-
}
-void write_nic_io_dword(struct net_device *dev, int x,u32 y)
+void write_nic_io_dword(struct net_device *dev, int x, u32 y)
{
u32 u4bPage = (x >> 8);
u8 u1PageMask = 0;
bool bIsLegalPage = false;
- if (u4bPage == 0)
- {
- outl(y,dev->base_addr +x);
- }else
- {
- bIsLegalPage = PlatformIOCheckPageLegalAndGetRegMask(u4bPage, &u1PageMask);
- if (bIsLegalPage)
- {
+ if (u4bPage == 0) {
+ outl(y, dev->base_addr + x);
+ } else {
+ bIsLegalPage = PlatformIOCheckPageLegalAndGetRegMask(u4bPage,
+ &u1PageMask);
+ if (bIsLegalPage) {
u8 u1bPsr = read_nic_io_byte(dev, PSR);
- write_nic_io_byte(dev, PSR, ((u1bPsr & u1PageMask) | (u8)u4bPage));
+ write_nic_io_byte(dev, PSR, ((u1bPsr & u1PageMask) |
+ (u8)u4bPage));
write_nic_io_dword(dev, (x & 0xff), y);
write_nic_io_byte(dev, PSR, (u1bPsr & u1PageMask));
-
- }else
- {
- ;
}
}
-
}
+
u8 read_nic_io_byte(struct net_device *dev, int x)
{
u32 u4bPage = (x >> 8);
bool bIsLegalPage = false;
u8 Data = 0;
- if (u4bPage == 0)
- {
- return 0xff&inb(dev->base_addr +x);
- }else
- {
- bIsLegalPage = PlatformIOCheckPageLegalAndGetRegMask(u4bPage, &u1PageMask);
- if (bIsLegalPage)
- {
+ if (u4bPage == 0) {
+ return 0xff&inb(dev->base_addr + x);
+ } else {
+ bIsLegalPage = PlatformIOCheckPageLegalAndGetRegMask(u4bPage,
+ &u1PageMask);
+ if (bIsLegalPage) {
u8 u1bPsr = read_nic_io_byte(dev, PSR);
- write_nic_io_byte(dev, PSR, ((u1bPsr & u1PageMask) | (u8)u4bPage));
+ write_nic_io_byte(dev, PSR, ((u1bPsr & u1PageMask) |
+ (u8)u4bPage));
Data = read_nic_io_byte(dev, (x & 0xff));
write_nic_io_byte(dev, PSR, (u1bPsr & u1PageMask));
-
- }else
- {
- ;
}
}
bool bIsLegalPage = false;
u16 Data = 0;
- if (u4bPage == 0)
- {
- return inw(dev->base_addr +x);
- }else
- {
- bIsLegalPage = PlatformIOCheckPageLegalAndGetRegMask(u4bPage, &u1PageMask);
- if (bIsLegalPage)
- {
+ if (u4bPage == 0) {
+ return inw(dev->base_addr + x);
+ } else {
+ bIsLegalPage = PlatformIOCheckPageLegalAndGetRegMask(u4bPage,
+ &u1PageMask);
+ if (bIsLegalPage) {
u8 u1bPsr = read_nic_io_byte(dev, PSR);
- write_nic_io_byte(dev, PSR, ((u1bPsr & u1PageMask) | (u8)u4bPage));
+ write_nic_io_byte(dev, PSR, ((u1bPsr & u1PageMask) |
+ (u8)u4bPage));
Data = read_nic_io_word(dev, (x & 0xff));
write_nic_io_byte(dev, PSR, (u1bPsr & u1PageMask));
- }else
- {
- ;
}
}
bool bIsLegalPage = false;
u32 Data = 0;
- if (u4bPage == 0)
- {
- return inl(dev->base_addr +x);
- }else
- {
- bIsLegalPage = PlatformIOCheckPageLegalAndGetRegMask(u4bPage, &u1PageMask);
- if (bIsLegalPage)
- {
+ if (u4bPage == 0) {
+ return inl(dev->base_addr + x);
+ } else {
+ bIsLegalPage = PlatformIOCheckPageLegalAndGetRegMask(u4bPage,
+ &u1PageMask);
+ if (bIsLegalPage) {
u8 u1bPsr = read_nic_io_byte(dev, PSR);
- write_nic_io_byte(dev, PSR, ((u1bPsr & u1PageMask) | (u8)u4bPage));
+ write_nic_io_byte(dev, PSR, ((u1bPsr & u1PageMask) |
+ (u8)u4bPage));
Data = read_nic_io_dword(dev, (x & 0xff));
write_nic_io_byte(dev, PSR, (u1bPsr & u1PageMask));
- }else
- {
- ;
}
}
u8 read_nic_byte(struct net_device *dev, int x)
{
- return 0xff&readb((u8*)dev->mem_start +x);
+ return 0xff & readb((u8 *)dev->mem_start + x);
}
u32 read_nic_dword(struct net_device *dev, int x)
{
- return readl((u8*)dev->mem_start +x);
+ return readl((u8 *)dev->mem_start + x);
}
u16 read_nic_word(struct net_device *dev, int x)
{
- return readw((u8*)dev->mem_start +x);
+ return readw((u8 *)dev->mem_start + x);
}
-void write_nic_byte(struct net_device *dev, int x,u8 y)
+void write_nic_byte(struct net_device *dev, int x, u8 y)
{
- writeb(y,(u8*)dev->mem_start +x);
+ writeb(y, (u8 *)dev->mem_start + x);
udelay(20);
}
-void write_nic_dword(struct net_device *dev, int x,u32 y)
+void write_nic_dword(struct net_device *dev, int x, u32 y)
{
- writel(y,(u8*)dev->mem_start +x);
+ writel(y, (u8 *)dev->mem_start + x);
udelay(20);
}
-void write_nic_word(struct net_device *dev, int x,u16 y)
+void write_nic_word(struct net_device *dev, int x, u16 y)
{
- writew(y,(u8*)dev->mem_start +x);
+ writew(y, (u8 *)dev->mem_start + x);
udelay(20);
}
/****************************************************************************
-----------------------------GENERAL FUNCTION-------------------------
*****************************************************************************/
-bool
-MgntActSet_RF_State(
- struct net_device* dev,
- enum rt_rf_power_state StateToSet,
- RT_RF_CHANGE_SOURCE ChangeSource,
- bool ProtectOrNot
- )
+bool MgntActSet_RF_State(struct net_device *dev,
+ enum rt_rf_power_state StateToSet,
+ RT_RF_CHANGE_SOURCE ChangeSource,
+ bool ProtectOrNot)
{
struct r8192_priv *priv = rtllib_priv(dev);
- struct rtllib_device * ieee = priv->rtllib;
+ struct rtllib_device *ieee = priv->rtllib;
bool bActionAllowed = false;
bool bConnectBySSID = false;
enum rt_rf_power_state rtState;
u16 RFWaitCounter = 0;
unsigned long flag;
- RT_TRACE((COMP_PS | COMP_RF), "===>MgntActSet_RF_State(): StateToSet(%d)\n",StateToSet);
+ RT_TRACE((COMP_PS | COMP_RF), "===>MgntActSet_RF_State(): "
+ "StateToSet(%d)\n", StateToSet);
ProtectOrNot = false;
- if (!ProtectOrNot)
- {
- while(true)
- {
- spin_lock_irqsave(&priv->rf_ps_lock,flag);
- if (priv->RFChangeInProgress)
- {
- spin_unlock_irqrestore(&priv->rf_ps_lock,flag);
- RT_TRACE((COMP_PS | COMP_RF), "MgntActSet_RF_State(): RF Change in progress! Wait to set..StateToSet(%d).\n", StateToSet);
-
- while(priv->RFChangeInProgress)
- {
- RFWaitCounter ++;
- RT_TRACE((COMP_PS | COMP_RF), "MgntActSet_RF_State(): Wait 1 ms (%d times)...\n", RFWaitCounter);
- mdelay(1);
-
- if (RFWaitCounter > 100)
- {
- RT_TRACE(COMP_ERR, "MgntActSet_RF_State(): Wait too logn to set RF\n");
- return false;
+ if (!ProtectOrNot) {
+ while (true) {
+ spin_lock_irqsave(&priv->rf_ps_lock, flag);
+ if (priv->RFChangeInProgress) {
+ spin_unlock_irqrestore(&priv->rf_ps_lock, flag);
+ RT_TRACE((COMP_PS | COMP_RF),
+ "MgntActSet_RF_State(): RF Change in "
+ "progress! Wait to set..StateToSet"
+ "(%d).\n", StateToSet);
+
+ while (priv->RFChangeInProgress) {
+ RFWaitCounter++;
+ RT_TRACE((COMP_PS | COMP_RF),
+ "MgntActSet_RF_State(): Wait 1"
+ " ms (%d times)...\n",
+ RFWaitCounter);
+ mdelay(1);
+
+ if (RFWaitCounter > 100) {
+ RT_TRACE(COMP_ERR, "MgntActSet_"
+ "RF_State(): Wait too "
+ "logn to set RF\n");
+ return false;
+ }
}
+ } else {
+ priv->RFChangeInProgress = true;
+ spin_unlock_irqrestore(&priv->rf_ps_lock, flag);
+ break;
}
}
- else
- {
- priv->RFChangeInProgress = true;
- spin_unlock_irqrestore(&priv->rf_ps_lock,flag);
- break;
- }
- }
}
rtState = priv->rtllib->eRFPowerState;
- switch (StateToSet)
- {
+ switch (StateToSet) {
case eRfOn:
-
priv->rtllib->RfOffReason &= (~ChangeSource);
- if ((ChangeSource == RF_CHANGE_BY_HW) && (priv->bHwRadioOff == true)){
+ if ((ChangeSource == RF_CHANGE_BY_HW) &&
+ (priv->bHwRadioOff == true))
priv->bHwRadioOff = false;
- }
- if (! priv->rtllib->RfOffReason)
- {
+ if (!priv->rtllib->RfOffReason) {
priv->rtllib->RfOffReason = 0;
bActionAllowed = true;
- if (rtState == eRfOff && ChangeSource >=RF_CHANGE_BY_HW )
- {
+ if (rtState == eRfOff &&
+ ChangeSource >= RF_CHANGE_BY_HW)
bConnectBySSID = true;
- }
- }
- else{
- RT_TRACE((COMP_PS | COMP_RF), "MgntActSet_RF_State - eRfon reject pMgntInfo->RfOffReason= 0x%x, ChangeSource=0x%X\n", priv->rtllib->RfOffReason, ChangeSource);
- }
+ } else {
+ RT_TRACE((COMP_PS | COMP_RF), "MgntActSet_RF_State - "
+ "eRfon reject pMgntInfo->RfOffReason= 0x%x,"
+ " ChangeSource=0x%X\n",
+ priv->rtllib->RfOffReason, ChangeSource);
+ }
break;
case eRfOff:
- if ((priv->rtllib->iw_mode == IW_MODE_INFRA) || (priv->rtllib->iw_mode == IW_MODE_ADHOC))
- {
- if ((priv->rtllib->RfOffReason > RF_CHANGE_BY_IPS) || (ChangeSource > RF_CHANGE_BY_IPS))
- {
+ if ((priv->rtllib->iw_mode == IW_MODE_INFRA) ||
+ (priv->rtllib->iw_mode == IW_MODE_ADHOC)) {
+ if ((priv->rtllib->RfOffReason > RF_CHANGE_BY_IPS) ||
+ (ChangeSource > RF_CHANGE_BY_IPS)) {
if (ieee->state == RTLLIB_LINKED)
priv->blinked_ingpio = true;
else
priv->blinked_ingpio = false;
- rtllib_MgntDisconnect(priv->rtllib,disas_lv_ss);
-
-
-
+ rtllib_MgntDisconnect(priv->rtllib,
+ disas_lv_ss);
}
}
- if ((ChangeSource == RF_CHANGE_BY_HW) && (priv->bHwRadioOff == false)){
+ if ((ChangeSource == RF_CHANGE_BY_HW) &&
+ (priv->bHwRadioOff == false))
priv->bHwRadioOff = true;
- }
priv->rtllib->RfOffReason |= ChangeSource;
bActionAllowed = true;
break;
break;
}
- if (bActionAllowed)
- {
- RT_TRACE((COMP_PS | COMP_RF), "MgntActSet_RF_State(): Action is allowed.... StateToSet(%d), RfOffReason(%#X)\n", StateToSet, priv->rtllib->RfOffReason);
+ if (bActionAllowed) {
+ RT_TRACE((COMP_PS | COMP_RF), "MgntActSet_RF_State(): Action is"
+ " allowed.... StateToSet(%d), RfOffReason(%#X)\n",
+ StateToSet, priv->rtllib->RfOffReason);
PHY_SetRFPowerState(dev, StateToSet);
- if (StateToSet == eRfOn)
- {
+ if (StateToSet == eRfOn) {
- if (bConnectBySSID && (priv->blinked_ingpio == true))
- {
- queue_delayed_work_rsl(ieee->wq, &ieee->associate_procedure_wq, 0);
+ if (bConnectBySSID && (priv->blinked_ingpio == true)) {
+ queue_delayed_work_rsl(ieee->wq,
+ &ieee->associate_procedure_wq, 0);
priv->blinked_ingpio = false;
-
}
}
} else {
- RT_TRACE((COMP_PS | COMP_RF), "MgntActSet_RF_State(): Action is rejected.... StateToSet(%d), ChangeSource(%#X), RfOffReason(%#X)\n", StateToSet, ChangeSource, priv->rtllib->RfOffReason);
+ RT_TRACE((COMP_PS | COMP_RF), "MgntActSet_RF_State(): "
+ "Action is rejected.... StateToSet(%d), ChangeSource"
+ "(%#X), RfOffReason(%#X)\n", StateToSet, ChangeSource,
+ priv->rtllib->RfOffReason);
}
- if (!ProtectOrNot)
- {
- spin_lock_irqsave(&priv->rf_ps_lock,flag);
- priv->RFChangeInProgress = false;
- spin_unlock_irqrestore(&priv->rf_ps_lock,flag);
+ if (!ProtectOrNot) {
+ spin_lock_irqsave(&priv->rf_ps_lock, flag);
+ priv->RFChangeInProgress = false;
+ spin_unlock_irqrestore(&priv->rf_ps_lock, flag);
}
RT_TRACE((COMP_PS && COMP_RF), "<===MgntActSet_RF_State()\n");
short rtl8192_get_nic_desc_num(struct net_device *dev, int prio)
{
- struct r8192_priv *priv = rtllib_priv(dev);
- struct rtl8192_tx_ring *ring = &priv->tx_ring[prio];
+ struct r8192_priv *priv = rtllib_priv(dev);
+ struct rtl8192_tx_ring *ring = &priv->tx_ring[prio];
- /* For now, we reserved two free descriptor as a safety boundary
- * between the tail and the head
- */
- if ((prio == MGNT_QUEUE) &&(skb_queue_len(&ring->queue)>10))
- RT_TRACE(COMP_DBG, "-----[%d]---------ring->idx=%d queue_len=%d---------\n",
- prio,ring->idx, skb_queue_len(&ring->queue));
- return skb_queue_len(&ring->queue);
+ /* For now, we reserved two free descriptor as a safety boundary
+ * between the tail and the head
+ */
+ if ((prio == MGNT_QUEUE) && (skb_queue_len(&ring->queue) > 10))
+ RT_TRACE(COMP_DBG, "-----[%d]---------ring->idx=%d "
+ "queue_len=%d---------\n", prio, ring->idx,
+ skb_queue_len(&ring->queue));
+ return skb_queue_len(&ring->queue);
}
short rtl8192_check_nic_enough_desc(struct net_device *dev, int prio)
{
- struct r8192_priv *priv = rtllib_priv(dev);
- struct rtl8192_tx_ring *ring = &priv->tx_ring[prio];
+ struct r8192_priv *priv = rtllib_priv(dev);
+ struct rtl8192_tx_ring *ring = &priv->tx_ring[prio];
- if (ring->entries - skb_queue_len(&ring->queue) >= 2) {
- return 1;
- } else {
- return 0;
- }
+ if (ring->entries - skb_queue_len(&ring->queue) >= 2)
+ return 1;
+ return 0;
}
void rtl8192_tx_timeout(struct net_device *dev)
{
- struct r8192_priv *priv = rtllib_priv(dev);
+ struct r8192_priv *priv = rtllib_priv(dev);
- schedule_work(&priv->reset_wq);
- printk("TXTIMEOUT");
+ schedule_work(&priv->reset_wq);
+ printk(KERN_INFO "TXTIMEOUT");
}
void rtl8192_irq_enable(struct net_device *dev)
}
-void rtl8192_set_chan(struct net_device *dev,short ch)
+void rtl8192_set_chan(struct net_device *dev, short ch)
{
- struct r8192_priv *priv = (struct r8192_priv *)rtllib_priv(dev);
+ struct r8192_priv *priv = (struct r8192_priv *)rtllib_priv(dev);
- RT_TRACE(COMP_CH, "=====>%s()====ch:%d\n", __func__, ch);
- if (priv->chan_forced)
- return;
+ RT_TRACE(COMP_CH, "=====>%s()====ch:%d\n", __func__, ch);
+ if (priv->chan_forced)
+ return;
- priv->chan = ch;
+ priv->chan = ch;
- if (priv->rf_set_chan)
- priv->rf_set_chan(dev,priv->chan);
+ if (priv->rf_set_chan)
+ priv->rf_set_chan(dev, priv->chan);
}
-void rtl8192_update_cap(struct net_device* dev, u16 cap)
+void rtl8192_update_cap(struct net_device *dev, u16 cap)
{
struct r8192_priv *priv = rtllib_priv(dev);
struct rtllib_network *net = &priv->rtllib->current_network;
-
-
- {
- bool ShortPreamble;
-
- if (cap & WLAN_CAPABILITY_SHORT_PREAMBLE)
- {
- if (priv->dot11CurrentPreambleMode != PREAMBLE_SHORT)
- {
- ShortPreamble = true;
- priv->dot11CurrentPreambleMode = PREAMBLE_SHORT;
- RT_TRACE(COMP_DBG, "%s(): WLAN_CAPABILITY_SHORT_PREAMBLE\n", __func__);
- priv->rtllib->SetHwRegHandler( dev, HW_VAR_ACK_PREAMBLE, (unsigned char *)&ShortPreamble );
- }
+ bool ShortPreamble;
+
+ if (cap & WLAN_CAPABILITY_SHORT_PREAMBLE) {
+ if (priv->dot11CurrentPreambleMode != PREAMBLE_SHORT) {
+ ShortPreamble = true;
+ priv->dot11CurrentPreambleMode = PREAMBLE_SHORT;
+ RT_TRACE(COMP_DBG, "%s(): WLAN_CAPABILITY_SHORT_"
+ "PREAMBLE\n", __func__);
+ priv->rtllib->SetHwRegHandler(dev, HW_VAR_ACK_PREAMBLE,
+ (unsigned char *)&ShortPreamble);
}
- else
- {
- if (priv->dot11CurrentPreambleMode != PREAMBLE_LONG)
- {
- ShortPreamble = false;
- priv->dot11CurrentPreambleMode = PREAMBLE_LONG;
- RT_TRACE(COMP_DBG, "%s(): WLAN_CAPABILITY_LONG_PREAMBLE\n", __func__);
- priv->rtllib->SetHwRegHandler( dev, HW_VAR_ACK_PREAMBLE, (unsigned char *)&ShortPreamble );
- }
+ } else {
+ if (priv->dot11CurrentPreambleMode != PREAMBLE_LONG) {
+ ShortPreamble = false;
+ priv->dot11CurrentPreambleMode = PREAMBLE_LONG;
+ RT_TRACE(COMP_DBG, "%s(): WLAN_CAPABILITY_LONG_"
+ "PREAMBLE\n", __func__);
+ priv->rtllib->SetHwRegHandler(dev, HW_VAR_ACK_PREAMBLE,
+ (unsigned char *)&ShortPreamble);
}
}
- if (net->mode & (IEEE_G|IEEE_N_24G))
- {
+ if (net->mode & (IEEE_G|IEEE_N_24G)) {
u8 slot_time_val;
u8 CurSlotTime = priv->slot_time;
- if ((cap & WLAN_CAPABILITY_SHORT_SLOT_TIME) && (!priv->rtllib->pHTInfo->bCurrentRT2RTLongSlotTime))
- {
- if (CurSlotTime != SHORT_SLOT_TIME)
- {
+ if ((cap & WLAN_CAPABILITY_SHORT_SLOT_TIME) &&
+ (!priv->rtllib->pHTInfo->bCurrentRT2RTLongSlotTime)) {
+ if (CurSlotTime != SHORT_SLOT_TIME) {
slot_time_val = SHORT_SLOT_TIME;
- priv->rtllib->SetHwRegHandler( dev, HW_VAR_SLOT_TIME, &slot_time_val );
+ priv->rtllib->SetHwRegHandler(dev,
+ HW_VAR_SLOT_TIME, &slot_time_val);
}
- }
- else
- {
- if (CurSlotTime != NON_SHORT_SLOT_TIME)
- {
+ } else {
+ if (CurSlotTime != NON_SHORT_SLOT_TIME) {
slot_time_val = NON_SHORT_SLOT_TIME;
- priv->rtllib->SetHwRegHandler( dev, HW_VAR_SLOT_TIME, &slot_time_val );
+ priv->rtllib->SetHwRegHandler(dev,
+ HW_VAR_SLOT_TIME, &slot_time_val);
}
}
}
}
static struct rtllib_qos_parameters def_qos_parameters = {
- {3,3,3,3},
- {7,7,7,7},
- {2,2,2,2},
- {0,0,0,0},
- {0,0,0,0}
+ {3, 3, 3, 3},
+ {7, 7, 7, 7},
+ {2, 2, 2, 2},
+ {0, 0, 0, 0},
+ {0, 0, 0, 0}
};
void rtl8192_update_beacon(void *data)
{
- struct r8192_priv *priv = container_of_work_rsl(data, struct r8192_priv, update_beacon_wq.work);
+ struct r8192_priv *priv = container_of_work_rsl(data, struct r8192_priv,
+ update_beacon_wq.work);
struct net_device *dev = priv->rtllib->dev;
- struct rtllib_device* ieee = priv->rtllib;
- struct rtllib_network* net = &ieee->current_network;
+ struct rtllib_device *ieee = priv->rtllib;
+ struct rtllib_network *net = &ieee->current_network;
if (ieee->pHTInfo->bCurrentHTSupport)
HTUpdateSelfAndPeerSetting(ieee, net);
- ieee->pHTInfo->bCurrentRT2RTLongSlotTime = net->bssht.bdRT2RTLongSlotTime;
+ ieee->pHTInfo->bCurrentRT2RTLongSlotTime =
+ net->bssht.bdRT2RTLongSlotTime;
ieee->pHTInfo->RT2RT_HT_Mode = net->bssht.RT2RT_HT_Mode;
rtl8192_update_cap(dev, net->capability);
}
#define MOVE_INTO_HANDLER
-int WDCAPARA_ADD[] = {EDCAPARA_BE,EDCAPARA_BK,EDCAPARA_VI,EDCAPARA_VO};
+int WDCAPARA_ADD[] = {EDCAPARA_BE, EDCAPARA_BK, EDCAPARA_VI, EDCAPARA_VO};
void rtl8192_qos_activate(void *data)
{
- struct r8192_priv *priv = container_of_work_rsl(data, struct r8192_priv, qos_activate);
+ struct r8192_priv *priv = container_of_work_rsl(data, struct r8192_priv,
+ qos_activate);
struct net_device *dev = priv->rtllib->dev;
#ifndef MOVE_INTO_HANDLER
- struct rtllib_qos_parameters *qos_parameters = &priv->rtllib->current_network.qos_data.parameters;
- u8 mode = priv->rtllib->current_network.mode;
+ struct rtllib_qos_parameters *qos_parameters =
+ &priv->rtllib->current_network.qos_data.parameters;
+ u8 mode = priv->rtllib->current_network.mode;
u8 u1bAIFS;
u32 u4bAcParam;
#endif
- int i;
+ int i;
- if (priv == NULL)
- return;
+ if (priv == NULL)
+ return;
- mutex_lock(&priv->mutex);
- if (priv->rtllib->state != RTLLIB_LINKED)
+ mutex_lock(&priv->mutex);
+ if (priv->rtllib->state != RTLLIB_LINKED)
goto success;
- RT_TRACE(COMP_QOS,"qos active process with associate response received\n");
+ RT_TRACE(COMP_QOS, "qos active process with associate response "
+ "received\n");
for (i = 0; i < QOS_QUEUE_NUM; i++) {
#ifndef MOVE_INTO_HANDLER
- u1bAIFS = qos_parameters->aifs[i] * ((mode&(IEEE_G|IEEE_N_24G)) ?9:20) + aSifsTime;
- u4bAcParam = ((((u32)(qos_parameters->tx_op_limit[i]))<< AC_PARAM_TXOP_LIMIT_OFFSET)|
- (((u32)(qos_parameters->cw_max[i]))<< AC_PARAM_ECW_MAX_OFFSET)|
- (((u32)(qos_parameters->cw_min[i]))<< AC_PARAM_ECW_MIN_OFFSET)|
- ((u32)u1bAIFS << AC_PARAM_AIFS_OFFSET));
+ u1bAIFS = qos_parameters->aifs[i] *
+ ((mode&(IEEE_G|IEEE_N_24G)) ? 9 : 20) + aSifsTime;
+ u4bAcParam = ((((u32)(qos_parameters->tx_op_limit[i])) <<
+ AC_PARAM_TXOP_LIMIT_OFFSET) |
+ (((u32)(qos_parameters->cw_max[i])) <<
+ AC_PARAM_ECW_MAX_OFFSET) |
+ (((u32)(qos_parameters->cw_min[i])) <<
+ AC_PARAM_ECW_MIN_OFFSET) |
+ ((u32)u1bAIFS << AC_PARAM_AIFS_OFFSET));
RT_TRACE(COMP_DBG, "===>ACI:%d:u4bAcParam:%x\n", i, u4bAcParam);
write_nic_dword(dev, WDCAPARA_ADD[i], u4bAcParam);
#else
- priv->rtllib->SetHwRegHandler(dev, HW_VAR_AC_PARAM, (u8*)(&i));
+ priv->rtllib->SetHwRegHandler(dev, HW_VAR_AC_PARAM, (u8 *)(&i));
#endif
}
success:
- mutex_unlock(&priv->mutex);
+ mutex_unlock(&priv->mutex);
}
static int rtl8192_qos_handle_probe_response(struct r8192_priv *priv,
int ret = 0;
u32 size = sizeof(struct rtllib_qos_parameters);
- if (priv->rtllib->state !=RTLLIB_LINKED)
- return ret;
+ if (priv->rtllib->state != RTLLIB_LINKED)
+ return ret;
if ((priv->rtllib->iw_mode != IW_MODE_INFRA))
return ret;
if ((network->qos_data.active == 1) && (active_network == 1) &&
(network->flags & NETWORK_HAS_QOS_PARAMETERS) &&
(network->qos_data.old_param_count !=
- network->qos_data.param_count)) {
+ network->qos_data.param_count)) {
network->qos_data.old_param_count =
network->qos_data.param_count;
- priv->rtllib->wmm_acm = network->qos_data.wmm_acm;
+ priv->rtllib->wmm_acm = network->qos_data.wmm_acm;
queue_work_rsl(priv->priv_wq, &priv->qos_activate);
- RT_TRACE (COMP_QOS, "QoS parameters change call "
+ RT_TRACE(COMP_QOS, "QoS parameters change call "
"qos_activate\n");
}
} else {
- memcpy(&priv->rtllib->current_network.qos_data.parameters,\
+ memcpy(&priv->rtllib->current_network.qos_data.parameters,
&def_qos_parameters, size);
if ((network->qos_data.active == 1) && (active_network == 1)) {
queue_work_rsl(priv->priv_wq, &priv->qos_activate);
- RT_TRACE(COMP_QOS, "QoS was disabled call qos_activate \n");
+ RT_TRACE(COMP_QOS, "QoS was disabled call qos_"
+ "activate\n");
}
network->qos_data.active = 0;
network->qos_data.supported = 0;
return 0;
}
-static int rtl8192_handle_beacon(struct net_device * dev,
- struct rtllib_beacon * beacon,
- struct rtllib_network * network)
+static int rtl8192_handle_beacon(struct net_device *dev,
+ struct rtllib_beacon *beacon,
+ struct rtllib_network *network)
{
struct r8192_priv *priv = rtllib_priv(dev);
- rtl8192_qos_handle_probe_response(priv,1,network);
+ rtl8192_qos_handle_probe_response(priv, 1, network);
queue_delayed_work_rsl(priv->priv_wq, &priv->update_beacon_wq, 0);
return 0;
}
static int rtl8192_qos_association_resp(struct r8192_priv *priv,
- struct rtllib_network *network)
+ struct rtllib_network *network)
{
- int ret = 0;
- unsigned long flags;
- u32 size = sizeof(struct rtllib_qos_parameters);
- int set_qos_param = 0;
+ int ret = 0;
+ unsigned long flags;
+ u32 size = sizeof(struct rtllib_qos_parameters);
+ int set_qos_param = 0;
- if ((priv == NULL) || (network == NULL))
- return ret;
+ if ((priv == NULL) || (network == NULL))
+ return ret;
- if (priv->rtllib->state !=RTLLIB_LINKED)
- return ret;
+ if (priv->rtllib->state != RTLLIB_LINKED)
+ return ret;
if ((priv->rtllib->iw_mode != IW_MODE_INFRA))
- return ret;
+ return ret;
- spin_lock_irqsave(&priv->rtllib->lock, flags);
+ spin_lock_irqsave(&priv->rtllib->lock, flags);
if (network->flags & NETWORK_HAS_QOS_PARAMETERS) {
- memcpy(&priv->rtllib->current_network.qos_data.parameters,\
- &network->qos_data.parameters,\
- sizeof(struct rtllib_qos_parameters));
+ memcpy(&priv->rtllib->current_network.qos_data.parameters,
+ &network->qos_data.parameters,
+ sizeof(struct rtllib_qos_parameters));
priv->rtllib->current_network.qos_data.active = 1;
- priv->rtllib->wmm_acm = network->qos_data.wmm_acm;
+ priv->rtllib->wmm_acm = network->qos_data.wmm_acm;
set_qos_param = 1;
priv->rtllib->current_network.qos_data.old_param_count =
- priv->rtllib->current_network.qos_data.param_count;
+ priv->rtllib->current_network.qos_data.param_count;
priv->rtllib->current_network.qos_data.param_count =
- network->qos_data.param_count;
- } else {
+ network->qos_data.param_count;
+ } else {
memcpy(&priv->rtllib->current_network.qos_data.parameters,
- &def_qos_parameters, size);
+ &def_qos_parameters, size);
priv->rtllib->current_network.qos_data.active = 0;
priv->rtllib->current_network.qos_data.supported = 0;
- set_qos_param = 1;
- }
+ set_qos_param = 1;
+ }
- spin_unlock_irqrestore(&priv->rtllib->lock, flags);
+ spin_unlock_irqrestore(&priv->rtllib->lock, flags);
RT_TRACE(COMP_QOS, "%s: network->flags = %d,%d\n", __func__,
- network->flags ,priv->rtllib->current_network.qos_data.active);
+ network->flags, priv->rtllib->current_network.qos_data.active);
if (set_qos_param == 1) {
dm_init_edca_turbo(priv->rtllib->dev);
queue_work_rsl(priv->priv_wq, &priv->qos_activate);
}
- return ret;
+ return ret;
}
static int rtl8192_handle_assoc_response(struct net_device *dev,
- struct rtllib_assoc_response_frame *resp,
- struct rtllib_network *network)
+ struct rtllib_assoc_response_frame *resp,
+ struct rtllib_network *network)
{
- struct r8192_priv *priv = rtllib_priv(dev);
- rtl8192_qos_association_resp(priv, network);
- return 0;
+ struct r8192_priv *priv = rtllib_priv(dev);
+ rtl8192_qos_association_resp(priv, network);
+ return 0;
}
void rtl8192_prepare_beacon(struct r8192_priv *priv)
{
}
-void rtl8192_config_rate(struct net_device* dev, u16* rate_config)
-{
- struct r8192_priv *priv = rtllib_priv(dev);
- struct rtllib_network *net;
- u8 i=0, basic_rate = 0;
- net = & priv->rtllib->current_network;
-
- for (i = 0; i < net->rates_len; i++) {
- basic_rate = net->rates[i] & 0x7f;
- switch (basic_rate) {
- case MGN_1M:
- *rate_config |= RRSR_1M;
- break;
- case MGN_2M:
- *rate_config |= RRSR_2M;
- break;
- case MGN_5_5M:
- *rate_config |= RRSR_5_5M;
- break;
- case MGN_11M:
- *rate_config |= RRSR_11M;
- break;
- case MGN_6M:
- *rate_config |= RRSR_6M;
- break;
- case MGN_9M:
- *rate_config |= RRSR_9M;
- break;
- case MGN_12M:
- *rate_config |= RRSR_12M;
- break;
- case MGN_18M:
- *rate_config |= RRSR_18M;
- break;
- case MGN_24M:
- *rate_config |= RRSR_24M;
- break;
- case MGN_36M:
- *rate_config |= RRSR_36M;
- break;
- case MGN_48M:
- *rate_config |= RRSR_48M;
- break;
- case MGN_54M:
- *rate_config |= RRSR_54M;
- break;
- }
- }
-
- for (i = 0; i < net->rates_ex_len; i++) {
- basic_rate = net->rates_ex[i] & 0x7f;
- switch (basic_rate) {
- case MGN_1M:
- *rate_config |= RRSR_1M;
- break;
- case MGN_2M:
- *rate_config |= RRSR_2M;
- break;
- case MGN_5_5M:
- *rate_config |= RRSR_5_5M;
- break;
- case MGN_11M:
- *rate_config |= RRSR_11M;
- break;
- case MGN_6M:
- *rate_config |= RRSR_6M;
- break;
- case MGN_9M:
- *rate_config |= RRSR_9M;
- break;
- case MGN_12M:
- *rate_config |= RRSR_12M;
- break;
- case MGN_18M:
- *rate_config |= RRSR_18M;
- break;
- case MGN_24M:
- *rate_config |= RRSR_24M;
- break;
- case MGN_36M:
- *rate_config |= RRSR_36M;
- break;
- case MGN_48M:
- *rate_config |= RRSR_48M;
- break;
- case MGN_54M:
- *rate_config |= RRSR_54M;
- break;
- }
- }
-}
-
-void rtl8192_refresh_supportrate(struct r8192_priv * priv)
-{
- struct rtllib_device* ieee = priv->rtllib;
- if (ieee->mode == WIRELESS_MODE_N_24G || ieee->mode == WIRELESS_MODE_N_5G) {
- memcpy(ieee->Regdot11HTOperationalRateSet, ieee->RegHTSuppRateSet, 16);
- memcpy(ieee->Regdot11TxHTOperationalRateSet, ieee->RegHTSuppRateSet, 16);
+void rtl8192_config_rate(struct net_device *dev, u16 *rate_config)
+{
+ struct r8192_priv *priv = rtllib_priv(dev);
+ struct rtllib_network *net;
+ u8 i = 0, basic_rate = 0;
+ net = &priv->rtllib->current_network;
+
+ for (i = 0; i < net->rates_len; i++) {
+ basic_rate = net->rates[i] & 0x7f;
+ switch (basic_rate) {
+ case MGN_1M:
+ *rate_config |= RRSR_1M;
+ break;
+ case MGN_2M:
+ *rate_config |= RRSR_2M;
+ break;
+ case MGN_5_5M:
+ *rate_config |= RRSR_5_5M;
+ break;
+ case MGN_11M:
+ *rate_config |= RRSR_11M;
+ break;
+ case MGN_6M:
+ *rate_config |= RRSR_6M;
+ break;
+ case MGN_9M:
+ *rate_config |= RRSR_9M;
+ break;
+ case MGN_12M:
+ *rate_config |= RRSR_12M;
+ break;
+ case MGN_18M:
+ *rate_config |= RRSR_18M;
+ break;
+ case MGN_24M:
+ *rate_config |= RRSR_24M;
+ break;
+ case MGN_36M:
+ *rate_config |= RRSR_36M;
+ break;
+ case MGN_48M:
+ *rate_config |= RRSR_48M;
+ break;
+ case MGN_54M:
+ *rate_config |= RRSR_54M;
+ break;
+ }
+ }
+
+ for (i = 0; i < net->rates_ex_len; i++) {
+ basic_rate = net->rates_ex[i] & 0x7f;
+ switch (basic_rate) {
+ case MGN_1M:
+ *rate_config |= RRSR_1M;
+ break;
+ case MGN_2M:
+ *rate_config |= RRSR_2M;
+ break;
+ case MGN_5_5M:
+ *rate_config |= RRSR_5_5M;
+ break;
+ case MGN_11M:
+ *rate_config |= RRSR_11M;
+ break;
+ case MGN_6M:
+ *rate_config |= RRSR_6M;
+ break;
+ case MGN_9M:
+ *rate_config |= RRSR_9M;
+ break;
+ case MGN_12M:
+ *rate_config |= RRSR_12M;
+ break;
+ case MGN_18M:
+ *rate_config |= RRSR_18M;
+ break;
+ case MGN_24M:
+ *rate_config |= RRSR_24M;
+ break;
+ case MGN_36M:
+ *rate_config |= RRSR_36M;
+ break;
+ case MGN_48M:
+ *rate_config |= RRSR_48M;
+ break;
+ case MGN_54M:
+ *rate_config |= RRSR_54M;
+ break;
+ }
+ }
+}
+
+void rtl8192_refresh_supportrate(struct r8192_priv *priv)
+{
+ struct rtllib_device *ieee = priv->rtllib;
+ if (ieee->mode == WIRELESS_MODE_N_24G ||
+ ieee->mode == WIRELESS_MODE_N_5G) {
+ memcpy(ieee->Regdot11HTOperationalRateSet,
+ ieee->RegHTSuppRateSet, 16);
+ memcpy(ieee->Regdot11TxHTOperationalRateSet,
+ ieee->RegHTSuppRateSet, 16);
} else {
memset(ieee->Regdot11HTOperationalRateSet, 0, 16);
return;
}
-u8 rtl8192_getSupportedWireleeMode(struct net_device*dev)
+u8 rtl8192_getSupportedWireleeMode(struct net_device *dev)
{
struct r8192_priv *priv = rtllib_priv(dev);
u8 ret = 0;
return ret;
}
-void rtl8192_SetWirelessMode(struct net_device* dev, u8 wireless_mode)
+void rtl8192_SetWirelessMode(struct net_device *dev, u8 wireless_mode)
{
struct r8192_priv *priv = rtllib_priv(dev);
u8 bSupportMode = rtl8192_getSupportedWireleeMode(dev);
- if ((wireless_mode == WIRELESS_MODE_AUTO) || ((wireless_mode & bSupportMode) == 0)) {
+ if ((wireless_mode == WIRELESS_MODE_AUTO) ||
+ ((wireless_mode & bSupportMode) == 0)) {
if (bSupportMode & WIRELESS_MODE_N_24G) {
wireless_mode = WIRELESS_MODE_N_24G;
} else if (bSupportMode & WIRELESS_MODE_N_5G) {
} else if ((bSupportMode & WIRELESS_MODE_B)) {
wireless_mode = WIRELESS_MODE_B;
} else {
- RT_TRACE(COMP_ERR, "%s(), No valid wireless mode supported (%x)!!!\n",
- __func__, bSupportMode);
+ RT_TRACE(COMP_ERR, "%s(), No valid wireless mode "
+ "supported (%x)!!!\n", __func__, bSupportMode);
wireless_mode = WIRELESS_MODE_B;
}
}
- if ((wireless_mode & (WIRELESS_MODE_B | WIRELESS_MODE_G)) == (WIRELESS_MODE_G | WIRELESS_MODE_B))
+ if ((wireless_mode & (WIRELESS_MODE_B | WIRELESS_MODE_G)) ==
+ (WIRELESS_MODE_G | WIRELESS_MODE_B))
wireless_mode = WIRELESS_MODE_G;
priv->rtllib->mode = wireless_mode;
- ActUpdateChannelAccessSetting( dev, wireless_mode, &priv->ChannelAccessSetting);
+ ActUpdateChannelAccessSetting(dev, wireless_mode,
+ &priv->ChannelAccessSetting);
- if ((wireless_mode == WIRELESS_MODE_N_24G) || (wireless_mode == WIRELESS_MODE_N_5G)){
+ if ((wireless_mode == WIRELESS_MODE_N_24G) ||
+ (wireless_mode == WIRELESS_MODE_N_5G)) {
priv->rtllib->pHTInfo->bEnableHT = 1;
- RT_TRACE(COMP_DBG, "%s(), wireless_mode:%x, bEnableHT = 1\n", __func__,wireless_mode);
- }else{
+ RT_TRACE(COMP_DBG, "%s(), wireless_mode:%x, bEnableHT = 1\n",
+ __func__, wireless_mode);
+ } else {
priv->rtllib->pHTInfo->bEnableHT = 0;
- RT_TRACE(COMP_DBG, "%s(), wireless_mode:%x, bEnableHT = 0\n", __func__,wireless_mode);
- }
+ RT_TRACE(COMP_DBG, "%s(), wireless_mode:%x, bEnableHT = 0\n",
+ __func__, wireless_mode);
+ }
RT_TRACE(COMP_INIT, "Current Wireless Mode is %x\n", wireless_mode);
rtl8192_refresh_supportrate(priv);
}
-int _rtl8192_sta_up(struct net_device *dev,bool is_silent_reset)
+int _rtl8192_sta_up(struct net_device *dev, bool is_silent_reset)
{
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));
bool init_status = true;
priv->bDriverIsGoingToUnload = false;
priv->bdisable_nic = false;
- priv->up=1;
- priv->rtllib->ieee_up=1;
+ priv->up = 1;
+ priv->rtllib->ieee_up = 1;
priv->up_first_time = 0;
RT_TRACE(COMP_INIT, "Bringing up iface");
priv->bfirst_init = true;
init_status = priv->ops->initialize_adapter(dev);
- if (init_status != true)
- {
- RT_TRACE(COMP_ERR,"ERR!!! %s(): initialization is failed!\n",__func__);
+ if (init_status != true) {
+ RT_TRACE(COMP_ERR, "ERR!!! %s(): initialization is failed!\n",
+ __func__);
priv->bfirst_init = false;
return -1;
}
RT_CLEAR_PS_LEVEL(pPSC, RT_RF_OFF_LEVL_HALT_NIC);
priv->bfirst_init = false;
- if (priv->polling_timer_on == 0){
+ if (priv->polling_timer_on == 0)
check_rfctrl_gpio_timer((unsigned long)dev);
- }
if (priv->rtllib->state != RTLLIB_LINKED)
- rtllib_softmac_start_protocol(priv->rtllib, 0);
+ rtllib_softmac_start_protocol(priv->rtllib, 0);
rtllib_reset_queue(priv->rtllib);
watch_dog_timer_callback((unsigned long) dev);
-
if (!netif_queue_stopped(dev))
netif_start_queue(dev);
else
unsigned long flags = 0;
u8 RFInProgressTimeOut = 0;
- if (priv->up == 0) return -1;
+ if (priv->up == 0)
+ return -1;
if (priv->rtllib->rtllib_ips_leave != NULL)
priv->rtllib->rtllib_ips_leave(dev);
LeisurePSLeave(dev);
priv->bDriverIsGoingToUnload = true;
- priv->up=0;
+ priv->up = 0;
priv->rtllib->ieee_up = 0;
priv->bfirst_after_down = 1;
RT_TRACE(COMP_DOWN, "==========>%s()\n", __func__);
netif_stop_queue(dev);
priv->rtllib->wpa_ie_len = 0;
- if (priv->rtllib->wpa_ie)
- kfree(priv->rtllib->wpa_ie);
+ kfree(priv->rtllib->wpa_ie);
priv->rtllib->wpa_ie = NULL;
CamResetAllEntry(dev);
- memset(priv->rtllib->swcamtable,0,sizeof(struct sw_cam_table)*32);
+ memset(priv->rtllib->swcamtable, 0, sizeof(struct sw_cam_table) * 32);
rtl8192_irq_disable(dev);
del_timer_sync(&priv->watch_dog_timer);
cancel_delayed_work(&priv->rtllib->hw_wakeup_wq);
rtllib_softmac_stop_protocol(priv->rtllib, 0, true);
- spin_lock_irqsave(&priv->rf_ps_lock,flags);
- while(priv->RFChangeInProgress)
- {
- spin_unlock_irqrestore(&priv->rf_ps_lock,flags);
- if (RFInProgressTimeOut > 100)
- {
- spin_lock_irqsave(&priv->rf_ps_lock,flags);
+ spin_lock_irqsave(&priv->rf_ps_lock, flags);
+ while (priv->RFChangeInProgress) {
+ spin_unlock_irqrestore(&priv->rf_ps_lock, flags);
+ if (RFInProgressTimeOut > 100) {
+ spin_lock_irqsave(&priv->rf_ps_lock, flags);
break;
}
- RT_TRACE(COMP_DBG, "===>%s():RF is in progress, need to wait until rf chang is done.\n",__func__);
+ RT_TRACE(COMP_DBG, "===>%s():RF is in progress, need to wait "
+ "until rf chang is done.\n", __func__);
mdelay(1);
- RFInProgressTimeOut ++;
- spin_lock_irqsave(&priv->rf_ps_lock,flags);
+ RFInProgressTimeOut++;
+ spin_lock_irqsave(&priv->rf_ps_lock, flags);
}
priv->RFChangeInProgress = true;
- spin_unlock_irqrestore(&priv->rf_ps_lock,flags);
+ spin_unlock_irqrestore(&priv->rf_ps_lock, flags);
priv->ops->stop_adapter(dev, false);
- spin_lock_irqsave(&priv->rf_ps_lock,flags);
+ spin_lock_irqsave(&priv->rf_ps_lock, flags);
priv->RFChangeInProgress = false;
- spin_unlock_irqrestore(&priv->rf_ps_lock,flags);
+ spin_unlock_irqrestore(&priv->rf_ps_lock, flags);
udelay(100);
- memset(&priv->rtllib->current_network, 0 , offsetof(struct rtllib_network, list));
+ memset(&priv->rtllib->current_network, 0,
+ offsetof(struct rtllib_network, list));
RT_TRACE(COMP_DOWN, "<==========%s()\n", __func__);
return 0;
}
-static void rtl8192_init_priv_handler(struct net_device* dev)
+static void rtl8192_init_priv_handler(struct net_device *dev)
{
struct r8192_priv *priv = rtllib_priv(dev);
priv->rtllib->softmac_hard_start_xmit = rtl8192_hard_start_xmit;
- priv->rtllib->set_chan = rtl8192_set_chan;
- priv->rtllib->link_change = priv->ops->link_change;
+ priv->rtllib->set_chan = rtl8192_set_chan;
+ priv->rtllib->link_change = priv->ops->link_change;
priv->rtllib->softmac_data_hard_start_xmit = rtl8192_hard_data_xmit;
priv->rtllib->data_hard_stop = rtl8192_data_hard_stop;
priv->rtllib->data_hard_resume = rtl8192_data_hard_resume;
priv->rtllib->ps_is_queue_empty = rtl8192_is_tx_queue_empty;
priv->rtllib->GetNmodeSupportBySecCfg = rtl8192_GetNmodeSupportBySecCfg;
- priv->rtllib->GetHalfNmodeSupportByAPsHandler = rtl8192_GetHalfNmodeSupportByAPs;
+ priv->rtllib->GetHalfNmodeSupportByAPsHandler =
+ rtl8192_GetHalfNmodeSupportByAPs;
priv->rtllib->SetHwRegHandler = rtl8192e_SetHwReg;
priv->rtllib->AllowAllDestAddrHandler = rtl8192_AllowAllDestAddr;
priv->rtllib->rtllib_rfkill_poll = NULL;
}
-static void rtl8192_init_priv_constant(struct net_device* dev)
+static void rtl8192_init_priv_constant(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);
pPSC->RegMaxLPSAwakeIntvl = 5;
}
-static void rtl8192_init_priv_variable(struct net_device* dev)
+static void rtl8192_init_priv_variable(struct net_device *dev)
{
struct r8192_priv *priv = rtllib_priv(dev);
u8 i;
priv->txringcount = 64;
priv->rxbuffersize = 9100;
priv->rxringcount = MAX_RX_COUNT;
- priv->irq_enabled=0;
+ priv->irq_enabled = 0;
priv->chan = 1;
priv->RegWirelessMode = WIRELESS_MODE_AUTO;
priv->RegChannelPlan = 0xf;
priv->rtllib->iw_mode = IW_MODE_INFRA;
priv->rtllib->bNetPromiscuousMode = false;
priv->rtllib->IntelPromiscuousModeInfo.bPromiscuousOn = false;
- priv->rtllib->IntelPromiscuousModeInfo.bFilterSourceStationFrame = false;
- priv->rtllib->ieee_up=0;
+ priv->rtllib->IntelPromiscuousModeInfo.bFilterSourceStationFrame =
+ false;
+ priv->rtllib->ieee_up = 0;
priv->retry_rts = DEFAULT_RETRY_RTS;
priv->retry_data = DEFAULT_RETRY_DATA;
priv->rtllib->rts = DEFAULT_RTS_THRESHOLD;
priv->rtllib->rate = 110;
priv->rtllib->short_slot = 1;
- priv->promisc = (dev->flags & IFF_PROMISC) ? 1:0;
+ priv->promisc = (dev->flags & IFF_PROMISC) ? 1 : 0;
priv->bcck_in_ch14 = false;
priv->bfsync_processing = false;
priv->CCKPresentAttentuation = 0;
priv->bForcedSilentReset = 0;
priv->bDisableNormalResetCheck = false;
priv->force_reset = false;
- memset(priv->rtllib->swcamtable,0,sizeof(struct sw_cam_table)*32);
+ memset(priv->rtllib->swcamtable, 0, sizeof(struct sw_cam_table) * 32);
- memset(&priv->InterruptLog,0,sizeof(struct log_int_8190));
+ memset(&priv->InterruptLog, 0, sizeof(struct log_int_8190));
priv->RxCounter = 0;
- priv->rtllib->wx_set_enc = 0;
+ priv->rtllib->wx_set_enc = 0;
priv->bHwRadioOff = false;
priv->RegRfOff = 0;
priv->isRFOff = false;
priv->rtllib->eRFPowerState = eRfOn;
priv->txpower_checkcnt = 0;
- priv->thermal_readback_index =0;
+ priv->thermal_readback_index = 0;
priv->txpower_tracking_callback_cnt = 0;
priv->ccktxpower_adjustcnt_ch14 = 0;
priv->ccktxpower_adjustcnt_not_ch14 = 0;
priv->rtllib->iw_mode = IW_MODE_INFRA;
priv->rtllib->active_scan = 1;
priv->rtllib->be_scan_inprogress = false;
- priv->rtllib->modulation = RTLLIB_CCK_MODULATION | RTLLIB_OFDM_MODULATION;
+ priv->rtllib->modulation = RTLLIB_CCK_MODULATION |
+ RTLLIB_OFDM_MODULATION;
priv->rtllib->host_encrypt = 1;
priv->rtllib->host_decrypt = 1;
priv->card_type = PCI;
priv->AcmControl = 0;
- priv->pFirmware = (struct rt_firmware *)vmalloc(sizeof(struct rt_firmware));
+ priv->pFirmware = vmalloc(sizeof(struct rt_firmware));
if (priv->pFirmware)
- memset(priv->pFirmware, 0, sizeof(struct rt_firmware));
+ memset(priv->pFirmware, 0, sizeof(struct rt_firmware));
- skb_queue_head_init(&priv->rx_queue);
+ skb_queue_head_init(&priv->rx_queue);
skb_queue_head_init(&priv->skb_queue);
- for (i = 0; i < MAX_QUEUE_SIZE; i++) {
- skb_queue_head_init(&priv->rtllib->skb_waitQ [i]);
- }
- for (i = 0; i < MAX_QUEUE_SIZE; i++) {
- skb_queue_head_init(&priv->rtllib->skb_aggQ [i]);
- }
-
+ for (i = 0; i < MAX_QUEUE_SIZE; i++)
+ skb_queue_head_init(&priv->rtllib->skb_waitQ[i]);
+ for (i = 0; i < MAX_QUEUE_SIZE; i++)
+ skb_queue_head_init(&priv->rtllib->skb_aggQ[i]);
}
-static void rtl8192_init_priv_lock(struct r8192_priv * priv)
+static void rtl8192_init_priv_lock(struct r8192_priv *priv)
{
spin_lock_init(&priv->fw_scan_lock);
spin_lock_init(&priv->tx_lock);
spin_lock_init(&priv->ps_lock);
spin_lock_init(&priv->rf_lock);
spin_lock_init(&priv->rt_h2c_lock);
- sema_init(&priv->wx_sem,1);
- sema_init(&priv->rf_sem,1);
+ sema_init(&priv->wx_sem, 1);
+ sema_init(&priv->rf_sem, 1);
mutex_init(&priv->mutex);
}
-static void rtl8192_init_priv_task(struct net_device* dev)
+static void rtl8192_init_priv_task(struct net_device *dev)
{
struct r8192_priv *priv = rtllib_priv(dev);
priv->priv_wq = create_workqueue(DRV_NAME);
- INIT_WORK_RSL(&priv->reset_wq, (void*)rtl8192_restart, dev);
- INIT_WORK_RSL(&priv->rtllib->ips_leave_wq, (void*)IPSLeave_wq, dev);
- INIT_DELAYED_WORK_RSL(&priv->watch_dog_wq, (void*)rtl819x_watchdog_wqcallback, dev);
- INIT_DELAYED_WORK_RSL(&priv->txpower_tracking_wq, (void*)dm_txpower_trackingcallback, dev);
- INIT_DELAYED_WORK_RSL(&priv->rfpath_check_wq, (void*)dm_rf_pathcheck_workitemcallback, dev);
- INIT_DELAYED_WORK_RSL(&priv->update_beacon_wq, (void*)rtl8192_update_beacon, dev);
- INIT_WORK_RSL(&priv->qos_activate, (void*)rtl8192_qos_activate, dev);
- INIT_DELAYED_WORK_RSL(&priv->rtllib->hw_wakeup_wq,(void*) rtl8192_hw_wakeup_wq, dev);
- INIT_DELAYED_WORK_RSL(&priv->rtllib->hw_sleep_wq,(void*) rtl8192_hw_sleep_wq, dev);
+ INIT_WORK_RSL(&priv->reset_wq, (void *)rtl8192_restart, dev);
+ INIT_WORK_RSL(&priv->rtllib->ips_leave_wq, (void *)IPSLeave_wq, dev);
+ INIT_DELAYED_WORK_RSL(&priv->watch_dog_wq,
+ (void *)rtl819x_watchdog_wqcallback, dev);
+ INIT_DELAYED_WORK_RSL(&priv->txpower_tracking_wq,
+ (void *)dm_txpower_trackingcallback, dev);
+ INIT_DELAYED_WORK_RSL(&priv->rfpath_check_wq,
+ (void *)dm_rf_pathcheck_workitemcallback, dev);
+ INIT_DELAYED_WORK_RSL(&priv->update_beacon_wq,
+ (void *)rtl8192_update_beacon, dev);
+ INIT_WORK_RSL(&priv->qos_activate, (void *)rtl8192_qos_activate, dev);
+ INIT_DELAYED_WORK_RSL(&priv->rtllib->hw_wakeup_wq,
+ (void *) rtl8192_hw_wakeup_wq, dev);
+ INIT_DELAYED_WORK_RSL(&priv->rtllib->hw_sleep_wq,
+ (void *) rtl8192_hw_sleep_wq, dev);
tasklet_init(&priv->irq_rx_tasklet,
- (void(*)(unsigned long))rtl8192_irq_rx_tasklet,
- (unsigned long)priv);
+ (void(*)(unsigned long))rtl8192_irq_rx_tasklet,
+ (unsigned long)priv);
tasklet_init(&priv->irq_tx_tasklet,
- (void(*)(unsigned long))rtl8192_irq_tx_tasklet,
- (unsigned long)priv);
- tasklet_init(&priv->irq_prepare_beacon_tasklet,
- (void(*)(unsigned long))rtl8192_prepare_beacon,
- (unsigned long)priv);
+ (void(*)(unsigned long))rtl8192_irq_tx_tasklet,
+ (unsigned long)priv);
+ tasklet_init(&priv->irq_prepare_beacon_tasklet,
+ (void(*)(unsigned long))rtl8192_prepare_beacon,
+ (unsigned long)priv);
}
-short rtl8192_get_channel_map(struct net_device * dev)
+short rtl8192_get_channel_map(struct net_device *dev)
{
int i;
struct r8192_priv *priv = rtllib_priv(dev);
if ((priv->rf_chip != RF_8225) && (priv->rf_chip != RF_8256)
&& (priv->rf_chip != RF_6052)) {
- RT_TRACE(COMP_ERR, "%s: unknown rf chip, can't set channel map\n", __func__);
+ RT_TRACE(COMP_ERR, "%s: unknown rf chip, can't set channel "
+ "map\n", __func__);
return -1;
}
if (priv->ChannelPlan > COUNTRY_CODE_MAX) {
- printk("rtl819x_init:Error channel plan! Set to default.\n");
- priv->ChannelPlan= COUNTRY_CODE_FCC;
+ printk(KERN_INFO "rtl819x_init:Error channel plan! Set to "
+ "default.\n");
+ priv->ChannelPlan = COUNTRY_CODE_FCC;
}
- RT_TRACE(COMP_INIT, "Channel plan is %d\n",priv->ChannelPlan);
+ RT_TRACE(COMP_INIT, "Channel plan is %d\n", priv->ChannelPlan);
Dot11d_Init(priv->rtllib);
Dot11d_Channelmap(priv->ChannelPlan, priv->rtllib);
- for (i = 1; i <= 11; i++) {
+ for (i = 1; i <= 11; i++)
(priv->rtllib->active_channel_map)[i] = 1;
- }
(priv->rtllib->active_channel_map)[12] = 2;
(priv->rtllib->active_channel_map)[13] = 2;
{
struct r8192_priv *priv = rtllib_priv(dev);
- memset(&(priv->stats),0,sizeof(struct rt_stats));
+ memset(&(priv->stats), 0, sizeof(struct rt_stats));
rtl8192_dbgp_flag_init(dev);
-
rtl8192_init_priv_handler(dev);
rtl8192_init_priv_constant(dev);
rtl8192_init_priv_variable(dev);
(unsigned long)dev);
rtl8192_irq_disable(dev);
- if (request_irq(dev->irq, (void*)rtl8192_interrupt_rsl, IRQF_SHARED, dev->name, dev))
- {
- printk("Error allocating IRQ %d",dev->irq);
+ if (request_irq(dev->irq, (void *)rtl8192_interrupt_rsl, IRQF_SHARED,
+ dev->name, dev)) {
+ printk(KERN_ERR "Error allocating IRQ %d", dev->irq);
return -1;
} else {
- priv->irq=dev->irq;
- RT_TRACE(COMP_INIT, "IRQ %d\n",dev->irq);
+ priv->irq = dev->irq;
+ RT_TRACE(COMP_INIT, "IRQ %d\n", dev->irq);
}
if (rtl8192_pci_initdescring(dev) != 0) {
- printk("Endopoints initialization failed");
+ printk(KERN_ERR "Endopoints initialization failed");
return -1;
}
}
/***************************************************************************
- -------------------------------WATCHDOG STUFF---------------------------
+ -------------------------------WATCHDOG STUFF---------------------------
***************************************************************************/
short rtl8192_is_tx_queue_empty(struct net_device *dev)
{
- int i=0;
+ int i = 0;
struct r8192_priv *priv = rtllib_priv(dev);
- for (i=0; i<=MGNT_QUEUE; i++)
- {
- if ((i== TXCMD_QUEUE) || (i == HCCA_QUEUE) )
+ for (i = 0; i <= MGNT_QUEUE; i++) {
+ if ((i == TXCMD_QUEUE) || (i == HCCA_QUEUE))
continue;
- if (skb_queue_len(&(&priv->tx_ring[i])->queue) > 0){
- printk("===>tx queue is not empty:%d, %d\n", i, skb_queue_len(&(&priv->tx_ring[i])->queue));
+ if (skb_queue_len(&(&priv->tx_ring[i])->queue) > 0) {
+ printk(KERN_INFO "===>tx queue is not empty:%d, %d\n",
+ i, skb_queue_len(&(&priv->tx_ring[i])->queue));
return 0;
}
}
return 1;
}
-enum reset_type
-rtl819x_TxCheckStuck(struct net_device *dev)
+enum reset_type rtl819x_TxCheckStuck(struct net_device *dev)
{
struct r8192_priv *priv = rtllib_priv(dev);
- u8 QueueID;
- u8 ResetThreshold = NIC_SEND_HANG_THRESHOLD_POWERSAVE;
- bool bCheckFwTxCnt = false;
+ u8 QueueID;
+ u8 ResetThreshold = NIC_SEND_HANG_THRESHOLD_POWERSAVE;
+ bool bCheckFwTxCnt = false;
struct rtl8192_tx_ring *ring = NULL;
- struct sk_buff* skb = NULL;
- struct cb_desc * tcb_desc = NULL;
+ struct sk_buff *skb = NULL;
+ struct cb_desc *tcb_desc = NULL;
unsigned long flags = 0;
- switch (priv->rtllib->ps)
- {
- case RTLLIB_PS_DISABLED:
- ResetThreshold = NIC_SEND_HANG_THRESHOLD_NORMAL;
- break;
- case (RTLLIB_PS_MBCAST|RTLLIB_PS_UNICAST):
- ResetThreshold = NIC_SEND_HANG_THRESHOLD_POWERSAVE;
- break;
- default:
- ResetThreshold = NIC_SEND_HANG_THRESHOLD_POWERSAVE;
- break;
+ switch (priv->rtllib->ps) {
+ case RTLLIB_PS_DISABLED:
+ ResetThreshold = NIC_SEND_HANG_THRESHOLD_NORMAL;
+ break;
+ case (RTLLIB_PS_MBCAST|RTLLIB_PS_UNICAST):
+ ResetThreshold = NIC_SEND_HANG_THRESHOLD_POWERSAVE;
+ break;
+ default:
+ ResetThreshold = NIC_SEND_HANG_THRESHOLD_POWERSAVE;
+ break;
}
- spin_lock_irqsave(&priv->irq_th_lock,flags);
- for (QueueID = 0; QueueID < MAX_TX_QUEUE; QueueID++)
- {
+ spin_lock_irqsave(&priv->irq_th_lock, flags);
+ for (QueueID = 0; QueueID < MAX_TX_QUEUE; QueueID++) {
if (QueueID == TXCMD_QUEUE)
continue;
ring = &priv->tx_ring[QueueID];
- if (skb_queue_len(&ring->queue) == 0)
+ if (skb_queue_len(&ring->queue) == 0) {
continue;
- else
- {
+ } else {
skb = (&ring->queue)->next;
- tcb_desc = (struct cb_desc *)(skb->cb + MAX_DEV_ADDR_SIZE);
+ tcb_desc = (struct cb_desc *)(skb->cb +
+ MAX_DEV_ADDR_SIZE);
tcb_desc->nStuckCount++;
bCheckFwTxCnt = true;
if (tcb_desc->nStuckCount > 1)
- printk("%s: QueueID=%d tcb_desc->nStuckCount=%d\n",__func__,QueueID,tcb_desc->nStuckCount);
+ printk(KERN_INFO "%s: QueueID=%d tcb_desc->n"
+ "StuckCount=%d\n", __func__, QueueID,
+ tcb_desc->nStuckCount);
}
}
- spin_unlock_irqrestore(&priv->irq_th_lock,flags);
+ spin_unlock_irqrestore(&priv->irq_th_lock, flags);
if (bCheckFwTxCnt) {
- if (priv->ops->TxCheckStuckHandler(dev))
- {
- RT_TRACE(COMP_RESET, "TxCheckStuck(): Fw indicates no Tx condition! \n");
+ if (priv->ops->TxCheckStuckHandler(dev)) {
+ RT_TRACE(COMP_RESET, "TxCheckStuck(): Fw indicates no"
+ " Tx condition!\n");
return RESET_TYPE_SILENT;
}
}
{
struct r8192_priv *priv = rtllib_priv(dev);
- if (priv->ops->RxCheckStuckHandler(dev))
- {
+ if (priv->ops->RxCheckStuckHandler(dev)) {
RT_TRACE(COMP_RESET, "RxStuck Condition\n");
return RESET_TYPE_SILENT;
}
if (rfState == eRfOn)
TxResetType = rtl819x_TxCheckStuck(dev);
- if ( rfState == eRfOn &&
+ if (rfState == eRfOn &&
(priv->rtllib->iw_mode == IW_MODE_INFRA) &&
- (priv->rtllib->state == RTLLIB_LINKED)) {
-
+ (priv->rtllib->state == RTLLIB_LINKED))
RxResetType = rtl819x_RxCheckStuck(dev);
- }
- if (TxResetType==RESET_TYPE_NORMAL || RxResetType==RESET_TYPE_NORMAL){
- printk("%s(): TxResetType is %d, RxResetType is %d\n",__func__,TxResetType,RxResetType);
+ if (TxResetType == RESET_TYPE_NORMAL ||
+ RxResetType == RESET_TYPE_NORMAL) {
+ printk(KERN_INFO "%s(): TxResetType is %d, RxResetType is %d\n",
+ __func__, TxResetType, RxResetType);
return RESET_TYPE_NORMAL;
- } else if (TxResetType==RESET_TYPE_SILENT || RxResetType==RESET_TYPE_SILENT){
- printk("%s(): TxResetType is %d, RxResetType is %d\n",__func__,TxResetType,RxResetType);
+ } else if (TxResetType == RESET_TYPE_SILENT ||
+ RxResetType == RESET_TYPE_SILENT) {
+ printk(KERN_INFO "%s(): TxResetType is %d, RxResetType is %d\n",
+ __func__, TxResetType, RxResetType);
return RESET_TYPE_SILENT;
} else {
return RESET_TYPE_NORESET;
u8 IsPortal = 0;
- if (priv->ResetProgress==RESET_TYPE_NORESET) {
+ if (priv->ResetProgress == RESET_TYPE_NORESET) {
- RT_TRACE(COMP_RESET,"=========>Reset progress!! \n");
+ RT_TRACE(COMP_RESET, "=========>Reset progress!!\n");
priv->ResetProgress = RESET_TYPE_SILENT;
- spin_lock_irqsave(&priv->rf_ps_lock,flag);
- if (priv->RFChangeInProgress)
- {
- spin_unlock_irqrestore(&priv->rf_ps_lock,flag);
+ spin_lock_irqsave(&priv->rf_ps_lock, flag);
+ if (priv->RFChangeInProgress) {
+ spin_unlock_irqrestore(&priv->rf_ps_lock, flag);
goto END;
}
priv->RFChangeInProgress = true;
priv->bResetInProgress = true;
- spin_unlock_irqrestore(&priv->rf_ps_lock,flag);
+ spin_unlock_irqrestore(&priv->rf_ps_lock, flag);
RESET_START:
LeisurePSLeave(dev);
if (IS_NIC_DOWN(priv)) {
- RT_TRACE(COMP_ERR,"%s():the driver is not up! return\n",__func__);
+ RT_TRACE(COMP_ERR, "%s():the driver is not up! "
+ "return\n", __func__);
up(&priv->wx_sem);
return ;
}
priv->up = 0;
- RT_TRACE(COMP_RESET,"%s():======>start to down the driver\n",__func__);
+ RT_TRACE(COMP_RESET, "%s():======>start to down the driver\n",
+ __func__);
mdelay(1000);
- RT_TRACE(COMP_RESET,"%s():111111111111111111111111======>start to down the driver\n",__func__);
+ RT_TRACE(COMP_RESET, "%s():111111111111111111111111======>start"
+ " to down the driver\n", __func__);
if (!netif_queue_stopped(dev))
netif_stop_queue(dev);
if (ieee->state == RTLLIB_LINKED) {
SEM_DOWN_IEEE_WX(&ieee->wx_sem);
- printk("ieee->state is RTLLIB_LINKED\n");
+ printk(KERN_INFO "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);
netif_carrier_off(dev);
SEM_UP_IEEE_WX(&ieee->wx_sem);
} else {
- printk("ieee->state is NOT LINKED\n");
- rtllib_softmac_stop_protocol(priv->rtllib, 0 ,true);
+ printk(KERN_INFO "ieee->state is NOT LINKED\n");
+ rtllib_softmac_stop_protocol(priv->rtllib, 0 , true);
}
dm_backup_dynamic_mechanism_state(dev);
up(&priv->wx_sem);
- RT_TRACE(COMP_RESET,"%s():<==========down process is finished\n",__func__);
+ RT_TRACE(COMP_RESET, "%s():<==========down process is "
+ "finished\n", __func__);
- RT_TRACE(COMP_RESET,"%s():<===========up process start\n",__func__);
- reset_status = _rtl8192_up(dev,true);
+ RT_TRACE(COMP_RESET, "%s():<===========up process start\n",
+ __func__);
+ reset_status = _rtl8192_up(dev, true);
- RT_TRACE(COMP_RESET,"%s():<===========up process is finished\n",__func__);
+ RT_TRACE(COMP_RESET, "%s():<===========up process is "
+ "finished\n", __func__);
if (reset_status == -1) {
if (reset_times < 3) {
reset_times++;
goto RESET_START;
} else {
- RT_TRACE(COMP_ERR," ERR!!! %s(): Reset Failed!!\n",__func__);
+ RT_TRACE(COMP_ERR, " ERR!!! %s(): Reset "
+ "Failed!!\n", __func__);
}
}
ieee->is_silent_reset = 1;
- spin_lock_irqsave(&priv->rf_ps_lock,flag);
+ spin_lock_irqsave(&priv->rf_ps_lock, flag);
priv->RFChangeInProgress = false;
- spin_unlock_irqrestore(&priv->rf_ps_lock,flag);
+ spin_unlock_irqrestore(&priv->rf_ps_lock, flag);
EnableHWSecurityConfig8192(dev);
- if (ieee->state == RTLLIB_LINKED && ieee->iw_mode == IW_MODE_INFRA) {
- ieee->set_chan(ieee->dev, ieee->current_network.channel);
+ if (ieee->state == RTLLIB_LINKED && ieee->iw_mode ==
+ IW_MODE_INFRA) {
+ ieee->set_chan(ieee->dev,
+ ieee->current_network.channel);
queue_work_rsl(ieee->wq, &ieee->associate_complete_wq);
- } else if (ieee->state == RTLLIB_LINKED && ieee->iw_mode == IW_MODE_ADHOC) {
- ieee->set_chan(ieee->dev, ieee->current_network.channel);
+ } else if (ieee->state == RTLLIB_LINKED && ieee->iw_mode ==
+ IW_MODE_ADHOC) {
+ ieee->set_chan(ieee->dev,
+ ieee->current_network.channel);
ieee->link_change(ieee->dev);
notify_wx_assoc_event(ieee);
priv->ResetProgress = RESET_TYPE_NORESET;
priv->reset_count++;
- priv->bForcedSilentReset =false;
+ priv->bForcedSilentReset = false;
priv->bResetInProgress = false;
write_nic_byte(dev, UFWP, 1);
- RT_TRACE(COMP_RESET, "Reset finished!! ====>[%d]\n", priv->reset_count);
+ RT_TRACE(COMP_RESET, "Reset finished!! ====>[%d]\n",
+ priv->reset_count);
}
}
-void rtl819x_update_rxcounts(struct r8192_priv *priv,
- u32 *TotalRxBcnNum,
+void rtl819x_update_rxcounts(struct r8192_priv *priv, u32 *TotalRxBcnNum,
u32 *TotalRxDataNum)
{
- u16 SlotIndex;
- u8 i;
+ u16 SlotIndex;
+ u8 i;
*TotalRxBcnNum = 0;
*TotalRxDataNum = 0;
- SlotIndex = (priv->rtllib->LinkDetectInfo.SlotIndex++)%(priv->rtllib->LinkDetectInfo.SlotNum);
- priv->rtllib->LinkDetectInfo.RxBcnNum[SlotIndex] = priv->rtllib->LinkDetectInfo.NumRecvBcnInPeriod;
- priv->rtllib->LinkDetectInfo.RxDataNum[SlotIndex] = priv->rtllib->LinkDetectInfo.NumRecvDataInPeriod;
+ SlotIndex = (priv->rtllib->LinkDetectInfo.SlotIndex++) %
+ (priv->rtllib->LinkDetectInfo.SlotNum);
+ priv->rtllib->LinkDetectInfo.RxBcnNum[SlotIndex] =
+ priv->rtllib->LinkDetectInfo.NumRecvBcnInPeriod;
+ priv->rtllib->LinkDetectInfo.RxDataNum[SlotIndex] =
+ priv->rtllib->LinkDetectInfo.NumRecvDataInPeriod;
for (i = 0; i < priv->rtllib->LinkDetectInfo.SlotNum; i++) {
*TotalRxBcnNum += priv->rtllib->LinkDetectInfo.RxBcnNum[i];
*TotalRxDataNum += priv->rtllib->LinkDetectInfo.RxDataNum[i];
void rtl819x_watchdog_wqcallback(void *data)
{
- struct r8192_priv *priv = container_of_dwork_rsl(data, struct r8192_priv, watch_dog_wq);
+ struct r8192_priv *priv = container_of_dwork_rsl(data,
+ struct r8192_priv, watch_dog_wq);
struct net_device *dev = priv->rtllib->dev;
- struct rtllib_device* ieee = priv->rtllib;
+ struct rtllib_device *ieee = priv->rtllib;
enum reset_type ResetType = RESET_TYPE_NORESET;
- static u8 check_reset_cnt = 0;
+ static u8 check_reset_cnt;
unsigned long flags;
- 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));
bool bBusyTraffic = false;
bool bHigherBusyTraffic = false;
bool bHigherBusyRxTraffic = false;
return;
if (priv->rtllib->state >= RTLLIB_LINKED) {
- if (priv->rtllib->CntAfterLink<2)
+ if (priv->rtllib->CntAfterLink < 2)
priv->rtllib->CntAfterLink++;
} else {
priv->rtllib->CntAfterLink = 0;
hal_dm_watchdog(dev);
- if (rtllib_act_scanning(priv->rtllib,false) == false){
- if ((ieee->iw_mode == IW_MODE_INFRA) && (ieee->state == RTLLIB_NOLINK) &&\
- (ieee->eRFPowerState == eRfOn)&&!ieee->is_set_key &&\
- (!ieee->proto_stoppping) && !ieee->wx_set_enc
- ){
- if ((ieee->PowerSaveControl.ReturnPoint == IPS_CALLBACK_NONE)&&
- (!ieee->bNetPromiscuousMode))
- {
- RT_TRACE(COMP_PS, "====================>haha:IPSEnter()\n");
+ if (rtllib_act_scanning(priv->rtllib, false) == false) {
+ if ((ieee->iw_mode == IW_MODE_INFRA) && (ieee->state ==
+ RTLLIB_NOLINK) &&
+ (ieee->eRFPowerState == eRfOn) && !ieee->is_set_key &&
+ (!ieee->proto_stoppping) && !ieee->wx_set_enc) {
+ if ((ieee->PowerSaveControl.ReturnPoint ==
+ IPS_CALLBACK_NONE) &&
+ (!ieee->bNetPromiscuousMode)) {
+ RT_TRACE(COMP_PS, "====================>haha: "
+ "IPSEnter()\n");
IPSEnter(dev);
}
}
}
- {
- if ((ieee->state == RTLLIB_LINKED) && (ieee->iw_mode == IW_MODE_INFRA) && (!ieee->bNetPromiscuousMode))
- {
- if ( ieee->LinkDetectInfo.NumRxOkInPeriod> 100 ||
- ieee->LinkDetectInfo.NumTxOkInPeriod> 100 ) {
- bBusyTraffic = true;
- }
+ if ((ieee->state == RTLLIB_LINKED) && (ieee->iw_mode ==
+ IW_MODE_INFRA) && (!ieee->bNetPromiscuousMode)) {
+ if (ieee->LinkDetectInfo.NumRxOkInPeriod > 100 ||
+ ieee->LinkDetectInfo.NumTxOkInPeriod > 100)
+ bBusyTraffic = true;
- if ( ieee->LinkDetectInfo.NumRxOkInPeriod > 4000 ||
- ieee->LinkDetectInfo.NumTxOkInPeriod > 4000 )
- {
- bHigherBusyTraffic = true;
- if (ieee->LinkDetectInfo.NumRxOkInPeriod > 5000)
- bHigherBusyRxTraffic = true;
- else
- bHigherBusyRxTraffic = false;
- }
-
- if (((ieee->LinkDetectInfo.NumRxUnicastOkInPeriod + ieee->LinkDetectInfo.NumTxOkInPeriod) > 8) ||
- (ieee->LinkDetectInfo.NumRxUnicastOkInPeriod > 2))
- bEnterPS= false;
+ if (ieee->LinkDetectInfo.NumRxOkInPeriod > 4000 ||
+ ieee->LinkDetectInfo.NumTxOkInPeriod > 4000) {
+ bHigherBusyTraffic = true;
+ if (ieee->LinkDetectInfo.NumRxOkInPeriod > 5000)
+ bHigherBusyRxTraffic = true;
else
- bEnterPS= true;
+ bHigherBusyRxTraffic = false;
+ }
- if (ieee->current_network.beacon_interval < 95)
- bEnterPS= false;
+ if (((ieee->LinkDetectInfo.NumRxUnicastOkInPeriod +
+ ieee->LinkDetectInfo.NumTxOkInPeriod) > 8) ||
+ (ieee->LinkDetectInfo.NumRxUnicastOkInPeriod > 2))
+ bEnterPS = false;
+ else
+ bEnterPS = true;
- if (bEnterPS)
- LeisurePSEnter(dev);
- else
- LeisurePSLeave(dev);
+ if (ieee->current_network.beacon_interval < 95)
+ bEnterPS = false;
- } else {
- RT_TRACE(COMP_LPS,"====>no link LPS leave\n");
+ if (bEnterPS)
+ LeisurePSEnter(dev);
+ else
LeisurePSLeave(dev);
- }
- ieee->LinkDetectInfo.NumRxOkInPeriod = 0;
- ieee->LinkDetectInfo.NumTxOkInPeriod = 0;
- ieee->LinkDetectInfo.NumRxUnicastOkInPeriod = 0;
- ieee->LinkDetectInfo.bBusyTraffic = bBusyTraffic;
+ } else {
+ RT_TRACE(COMP_LPS, "====>no link LPS leave\n");
+ LeisurePSLeave(dev);
+ }
- ieee->LinkDetectInfo.bHigherBusyTraffic = bHigherBusyTraffic;
- ieee->LinkDetectInfo.bHigherBusyRxTraffic = bHigherBusyRxTraffic;
+ ieee->LinkDetectInfo.NumRxOkInPeriod = 0;
+ ieee->LinkDetectInfo.NumTxOkInPeriod = 0;
+ ieee->LinkDetectInfo.NumRxUnicastOkInPeriod = 0;
+ ieee->LinkDetectInfo.bBusyTraffic = bBusyTraffic;
- }
+ ieee->LinkDetectInfo.bHigherBusyTraffic = bHigherBusyTraffic;
+ ieee->LinkDetectInfo.bHigherBusyRxTraffic = bHigherBusyRxTraffic;
- {
- if (ieee->state == RTLLIB_LINKED && ieee->iw_mode == IW_MODE_INFRA)
- {
- u32 TotalRxBcnNum = 0;
- u32 TotalRxDataNum = 0;
+ if (ieee->state == RTLLIB_LINKED && ieee->iw_mode == IW_MODE_INFRA) {
+ u32 TotalRxBcnNum = 0;
+ u32 TotalRxDataNum = 0;
- rtl819x_update_rxcounts(priv, &TotalRxBcnNum, &TotalRxDataNum);
+ rtl819x_update_rxcounts(priv, &TotalRxBcnNum, &TotalRxDataNum);
- if ((TotalRxBcnNum+TotalRxDataNum) == 0)
- priv->check_roaming_cnt ++;
- else
- priv->check_roaming_cnt = 0;
+ if ((TotalRxBcnNum+TotalRxDataNum) == 0)
+ priv->check_roaming_cnt++;
+ else
+ priv->check_roaming_cnt = 0;
- if (priv->check_roaming_cnt > 0)
- {
- if ( ieee->eRFPowerState == eRfOff)
- RT_TRACE(COMP_ERR,"========>%s()\n",__func__);
+ if (priv->check_roaming_cnt > 0) {
+ if (ieee->eRFPowerState == eRfOff)
+ RT_TRACE(COMP_ERR, "========>%s()\n", __func__);
- printk("===>%s(): AP is power off,chan:%d, connect another one\n",__func__, priv->chan);
+ printk(KERN_INFO "===>%s(): AP is power off, chan:%d,"
+ " connect another one\n", __func__, priv->chan);
- ieee->state = RTLLIB_ASSOCIATING;
+ ieee->state = RTLLIB_ASSOCIATING;
- RemovePeerTS(priv->rtllib,priv->rtllib->current_network.bssid);
- ieee->is_roaming = true;
- ieee->is_set_key = false;
- ieee->link_change(dev);
- if (ieee->LedControlHandler)
- ieee->LedControlHandler(ieee->dev, LED_CTL_START_TO_LINK);
+ RemovePeerTS(priv->rtllib,
+ priv->rtllib->current_network.bssid);
+ ieee->is_roaming = true;
+ ieee->is_set_key = false;
+ ieee->link_change(dev);
+ if (ieee->LedControlHandler)
+ ieee->LedControlHandler(ieee->dev,
+ LED_CTL_START_TO_LINK);
- notify_wx_assoc_event(ieee);
+ notify_wx_assoc_event(ieee);
- if (!(ieee->rtllib_ap_sec_type(ieee)&(SEC_ALG_CCMP|SEC_ALG_TKIP)))
- queue_delayed_work_rsl(ieee->wq, &ieee->associate_procedure_wq, 0);
+ if (!(ieee->rtllib_ap_sec_type(ieee) &
+ (SEC_ALG_CCMP|SEC_ALG_TKIP)))
+ queue_delayed_work_rsl(ieee->wq,
+ &ieee->associate_procedure_wq, 0);
- priv->check_roaming_cnt = 0;
- }
+ priv->check_roaming_cnt = 0;
}
- ieee->LinkDetectInfo.NumRecvBcnInPeriod=0;
- ieee->LinkDetectInfo.NumRecvDataInPeriod=0;
+ ieee->LinkDetectInfo.NumRecvBcnInPeriod = 0;
+ ieee->LinkDetectInfo.NumRecvDataInPeriod = 0;
}
- spin_lock_irqsave(&priv->tx_lock,flags);
+ spin_lock_irqsave(&priv->tx_lock, flags);
if ((check_reset_cnt++ >= 3) && (!ieee->is_roaming) &&
- (!priv->RFChangeInProgress) && (!pPSC->bSwRfProcessing))
- {
+ (!priv->RFChangeInProgress) && (!pPSC->bSwRfProcessing)) {
ResetType = rtl819x_ifcheck_resetornot(dev);
check_reset_cnt = 3;
}
- spin_unlock_irqrestore(&priv->tx_lock,flags);
+ spin_unlock_irqrestore(&priv->tx_lock, flags);
- if (!priv->bDisableNormalResetCheck && ResetType == RESET_TYPE_NORMAL)
- {
+ if (!priv->bDisableNormalResetCheck && ResetType == RESET_TYPE_NORMAL) {
priv->ResetProgress = RESET_TYPE_NORMAL;
- RT_TRACE(COMP_RESET,"%s(): NOMAL RESET\n",__func__);
+ RT_TRACE(COMP_RESET, "%s(): NOMAL RESET\n", __func__);
return;
}
- if ( ((priv->force_reset) || (!priv->bDisableNormalResetCheck && ResetType==RESET_TYPE_SILENT)))
- {
+ if (((priv->force_reset) || (!priv->bDisableNormalResetCheck &&
+ ResetType == RESET_TYPE_SILENT)))
rtl819x_ifsilentreset(dev);
- }
priv->force_reset = false;
priv->bForcedSilentReset = false;
priv->bResetInProgress = false;
void watch_dog_timer_callback(unsigned long data)
{
- struct r8192_priv *priv = rtllib_priv((struct net_device *) data);
- queue_delayed_work_rsl(priv->priv_wq,&priv->watch_dog_wq,0);
- mod_timer(&priv->watch_dog_timer, jiffies + MSECS(RTLLIB_WATCH_DOG_TIME));
+ struct r8192_priv *priv = rtllib_priv((struct net_device *)data);
+ queue_delayed_work_rsl(priv->priv_wq, &priv->watch_dog_wq, 0);
+ mod_timer(&priv->watch_dog_timer, jiffies +
+ MSECS(RTLLIB_WATCH_DOG_TIME));
}
/****************************************************************************
*****************************************************************************/
void rtl8192_rx_enable(struct net_device *dev)
{
- struct r8192_priv *priv = (struct r8192_priv *)rtllib_priv(dev);
+ struct r8192_priv *priv = (struct r8192_priv *)rtllib_priv(dev);
priv->ops->rx_enable(dev);
}
void rtl8192_tx_enable(struct net_device *dev)
{
- struct r8192_priv *priv = (struct r8192_priv *)rtllib_priv(dev);
+ struct r8192_priv *priv = (struct r8192_priv *)rtllib_priv(dev);
priv->ops->tx_enable(dev);
- rtllib_reset_queue(priv->rtllib);
+ rtllib_reset_queue(priv->rtllib);
}
static void rtl8192_free_rx_ring(struct net_device *dev)
{
- struct r8192_priv *priv = rtllib_priv(dev);
- int i,rx_queue_idx;
+ struct r8192_priv *priv = rtllib_priv(dev);
+ int i, rx_queue_idx;
- for (rx_queue_idx = 0; rx_queue_idx < MAX_RX_QUEUE; rx_queue_idx ++){
- for (i = 0; i < priv->rxringcount; i++) {
+ for (rx_queue_idx = 0; rx_queue_idx < MAX_RX_QUEUE;
+ rx_queue_idx++) {
+ for (i = 0; i < priv->rxringcount; i++) {
struct sk_buff *skb = priv->rx_buf[rx_queue_idx][i];
- if (!skb)
- continue;
+ if (!skb)
+ continue;
- pci_unmap_single(priv->pdev,
- *((dma_addr_t *)skb->cb),
- priv->rxbuffersize, PCI_DMA_FROMDEVICE);
- kfree_skb(skb);
- }
+ pci_unmap_single(priv->pdev,
+ *((dma_addr_t *)skb->cb),
+ priv->rxbuffersize, PCI_DMA_FROMDEVICE);
+ kfree_skb(skb);
+ }
- pci_free_consistent(priv->pdev, sizeof(*priv->rx_ring[rx_queue_idx]) * priv->rxringcount,
- priv->rx_ring[rx_queue_idx], priv->rx_ring_dma[rx_queue_idx]);
+ pci_free_consistent(priv->pdev,
+ sizeof(*priv->rx_ring[rx_queue_idx]) *
+ priv->rxringcount,
+ priv->rx_ring[rx_queue_idx],
+ priv->rx_ring_dma[rx_queue_idx]);
priv->rx_ring[rx_queue_idx] = NULL;
}
}
static void rtl8192_free_tx_ring(struct net_device *dev, unsigned int prio)
{
- struct r8192_priv *priv = rtllib_priv(dev);
- struct rtl8192_tx_ring *ring = &priv->tx_ring[prio];
+ struct r8192_priv *priv = rtllib_priv(dev);
+ struct rtl8192_tx_ring *ring = &priv->tx_ring[prio];
- while (skb_queue_len(&ring->queue)) {
- struct tx_desc *entry = &ring->desc[ring->idx];
- struct sk_buff *skb = __skb_dequeue(&ring->queue);
+ while (skb_queue_len(&ring->queue)) {
+ struct tx_desc *entry = &ring->desc[ring->idx];
+ struct sk_buff *skb = __skb_dequeue(&ring->queue);
- pci_unmap_single(priv->pdev, le32_to_cpu(entry->TxBuffAddr),
- skb->len, PCI_DMA_TODEVICE);
- kfree_skb(skb);
- ring->idx = (ring->idx + 1) % ring->entries;
- }
+ pci_unmap_single(priv->pdev, le32_to_cpu(entry->TxBuffAddr),
+ skb->len, PCI_DMA_TODEVICE);
+ kfree_skb(skb);
+ ring->idx = (ring->idx + 1) % ring->entries;
+ }
- pci_free_consistent(priv->pdev, sizeof(*ring->desc)*ring->entries,
- ring->desc, ring->dma);
- ring->desc = NULL;
+ pci_free_consistent(priv->pdev, sizeof(*ring->desc)*ring->entries,
+ ring->desc, ring->dma);
+ ring->desc = NULL;
}
void rtl8192_data_hard_stop(struct net_device *dev)
{
}
-void rtl8192_hard_data_xmit(struct sk_buff *skb, struct net_device *dev, int rate)
+void rtl8192_hard_data_xmit(struct sk_buff *skb, struct net_device *dev,
+ int rate)
{
struct r8192_priv *priv = (struct r8192_priv *)rtllib_priv(dev);
int ret;
- struct cb_desc *tcb_desc = (struct cb_desc *)(skb->cb + MAX_DEV_ADDR_SIZE);
+ struct cb_desc *tcb_desc = (struct cb_desc *)(skb->cb +
+ MAX_DEV_ADDR_SIZE);
u8 queue_index = tcb_desc->queue_index;
- if ((priv->rtllib->eRFPowerState == eRfOff) || IS_NIC_DOWN(priv) || priv->bResetInProgress){
+ if ((priv->rtllib->eRFPowerState == eRfOff) || IS_NIC_DOWN(priv) ||
+ priv->bResetInProgress) {
kfree_skb(skb);
return;
}
assert(queue_index != TXCMD_QUEUE);
- memcpy((unsigned char *)(skb->cb),&dev,sizeof(dev));
+ memcpy((unsigned char *)(skb->cb), &dev, sizeof(dev));
skb_push(skb, priv->rtllib->tx_headroom);
ret = rtl8192_tx(dev, skb);
if (ret != 0) {
kfree_skb(skb);
};
- if (queue_index!=MGNT_QUEUE) {
- priv->rtllib->stats.tx_bytes+=(skb->len - priv->rtllib->tx_headroom);
+ if (queue_index != MGNT_QUEUE) {
+ priv->rtllib->stats.tx_bytes += (skb->len -
+ priv->rtllib->tx_headroom);
priv->rtllib->stats.tx_packets++;
}
return;
}
-int rtl8192_hard_start_xmit(struct sk_buff *skb,struct net_device *dev)
+int rtl8192_hard_start_xmit(struct sk_buff *skb, struct net_device *dev)
{
struct r8192_priv *priv = (struct r8192_priv *)rtllib_priv(dev);
int ret;
- struct cb_desc *tcb_desc = (struct cb_desc *)(skb->cb + MAX_DEV_ADDR_SIZE);
+ struct cb_desc *tcb_desc = (struct cb_desc *)(skb->cb +
+ MAX_DEV_ADDR_SIZE);
u8 queue_index = tcb_desc->queue_index;
- if (queue_index != TXCMD_QUEUE){
- if ((priv->rtllib->eRFPowerState == eRfOff) ||IS_NIC_DOWN(priv) || priv->bResetInProgress){
+ if (queue_index != TXCMD_QUEUE) {
+ if ((priv->rtllib->eRFPowerState == eRfOff) ||
+ IS_NIC_DOWN(priv) || priv->bResetInProgress) {
kfree_skb(skb);
return 0;
}
}
- memcpy((unsigned char *)(skb->cb),&dev,sizeof(dev));
+ memcpy((unsigned char *)(skb->cb), &dev, sizeof(dev));
if (queue_index == TXCMD_QUEUE) {
rtl8192_tx_cmd(dev, skb);
ret = 0;
void rtl8192_tx_isr(struct net_device *dev, int prio)
{
- struct r8192_priv *priv = (struct r8192_priv *)rtllib_priv(dev);
-
- struct rtl8192_tx_ring *ring = &priv->tx_ring[prio];
+ struct r8192_priv *priv = (struct r8192_priv *)rtllib_priv(dev);
- while (skb_queue_len(&ring->queue)) {
- struct tx_desc *entry = &ring->desc[ring->idx];
- struct sk_buff *skb;
+ struct rtl8192_tx_ring *ring = &priv->tx_ring[prio];
- if (prio != BEACON_QUEUE) {
- if (entry->OWN)
- return;
- ring->idx = (ring->idx + 1) % ring->entries;
- }
+ while (skb_queue_len(&ring->queue)) {
+ struct tx_desc *entry = &ring->desc[ring->idx];
+ struct sk_buff *skb;
- skb = __skb_dequeue(&ring->queue);
- pci_unmap_single(priv->pdev, le32_to_cpu(entry->TxBuffAddr),
- skb->len, PCI_DMA_TODEVICE);
+ if (prio != BEACON_QUEUE) {
+ if (entry->OWN)
+ return;
+ ring->idx = (ring->idx + 1) % ring->entries;
+ }
- kfree_skb(skb);
- }
- if (prio != BEACON_QUEUE) {
- tasklet_schedule(&priv->irq_tx_tasklet);
- }
+ skb = __skb_dequeue(&ring->queue);
+ pci_unmap_single(priv->pdev, le32_to_cpu(entry->TxBuffAddr),
+ skb->len, PCI_DMA_TODEVICE);
+ kfree_skb(skb);
+ }
+ if (prio != BEACON_QUEUE)
+ tasklet_schedule(&priv->irq_tx_tasklet);
}
void rtl8192_tx_cmd(struct net_device *dev, struct sk_buff *skb)
{
- struct r8192_priv *priv = rtllib_priv(dev);
- struct rtl8192_tx_ring *ring;
- struct tx_desc_cmd * entry;
- unsigned int idx;
- struct cb_desc *tcb_desc;
- unsigned long flags;
+ struct r8192_priv *priv = rtllib_priv(dev);
+ struct rtl8192_tx_ring *ring;
+ struct tx_desc_cmd *entry;
+ unsigned int idx;
+ struct cb_desc *tcb_desc;
+ unsigned long flags;
- spin_lock_irqsave(&priv->irq_th_lock,flags);
- ring = &priv->tx_ring[TXCMD_QUEUE];
+ spin_lock_irqsave(&priv->irq_th_lock, flags);
+ ring = &priv->tx_ring[TXCMD_QUEUE];
- idx = (ring->idx + skb_queue_len(&ring->queue)) % ring->entries;
- entry = (struct tx_desc_cmd *) &ring->desc[idx];
+ idx = (ring->idx + skb_queue_len(&ring->queue)) % ring->entries;
+ entry = (struct tx_desc_cmd *) &ring->desc[idx];
- tcb_desc = (struct cb_desc *)(skb->cb + MAX_DEV_ADDR_SIZE);
+ tcb_desc = (struct cb_desc *)(skb->cb + MAX_DEV_ADDR_SIZE);
- priv->ops->tx_fill_cmd_descriptor(dev, entry, tcb_desc, skb);
+ priv->ops->tx_fill_cmd_descriptor(dev, entry, tcb_desc, skb);
- __skb_queue_tail(&ring->queue, skb);
- spin_unlock_irqrestore(&priv->irq_th_lock,flags);
+ __skb_queue_tail(&ring->queue, skb);
+ spin_unlock_irqrestore(&priv->irq_th_lock, flags);
- return;
+ return;
}
-short rtl8192_tx(struct net_device *dev, struct sk_buff* skb)
+short rtl8192_tx(struct net_device *dev, struct sk_buff *skb)
{
struct r8192_priv *priv = rtllib_priv(dev);
struct rtl8192_tx_ring *ring;
unsigned long flags;
- struct cb_desc *tcb_desc = (struct cb_desc *)(skb->cb + MAX_DEV_ADDR_SIZE);
+ struct cb_desc *tcb_desc = (struct cb_desc *)(skb->cb +
+ MAX_DEV_ADDR_SIZE);
struct tx_desc *pdesc = NULL;
- struct rtllib_hdr_1addr * header = NULL;
- u16 fc=0, type=0,stype=0;
- bool multi_addr=false,broad_addr=false,uni_addr=false;
- u8* pda_addr = NULL;
+ struct rtllib_hdr_1addr *header = NULL;
+ u16 fc = 0, type = 0, stype = 0;
+ bool multi_addr = false, broad_addr = false, uni_addr = false;
+ u8 *pda_addr = NULL;
int idx;
u32 fwinfo_size = 0;
- if (priv->bdisable_nic){
- RT_TRACE(COMP_ERR,"%s: ERR!! Nic is disabled! Can't tx packet len=%d qidx=%d!!!\n", __func__, skb->len, tcb_desc->queue_index);
- return skb->len;
+ if (priv->bdisable_nic) {
+ RT_TRACE(COMP_ERR, "%s: ERR!! Nic is disabled! Can't tx packet"
+ " len=%d qidx=%d!!!\n", __func__, skb->len,
+ tcb_desc->queue_index);
+ return skb->len;
}
priv->rtllib->bAwakePktSent = true;
fwinfo_size = sizeof(struct tx_fwinfo_8190pci);
- header = (struct rtllib_hdr_1addr *)(((u8*)skb->data) + fwinfo_size);
+ header = (struct rtllib_hdr_1addr *)(((u8 *)skb->data) + fwinfo_size);
fc = header->frame_ctl;
type = WLAN_FC_GET_TYPE(fc);
stype = WLAN_FC_GET_STYPE(fc);
multi_addr = true;
else if (is_broadcast_ether_addr(pda_addr))
broad_addr = true;
- else {
+ else
uni_addr = true;
- }
if (uni_addr)
priv->stats.txbytesunicast += skb->len - fwinfo_size;
else
priv->stats.txbytesbroadcast += skb->len - fwinfo_size;
- spin_lock_irqsave(&priv->irq_th_lock,flags);
+ spin_lock_irqsave(&priv->irq_th_lock, flags);
ring = &priv->tx_ring[tcb_desc->queue_index];
- if (tcb_desc->queue_index != BEACON_QUEUE) {
+ if (tcb_desc->queue_index != BEACON_QUEUE)
idx = (ring->idx + skb_queue_len(&ring->queue)) % ring->entries;
- } else {
+ else
idx = 0;
- }
pdesc = &ring->desc[idx];
if ((pdesc->OWN == 1) && (tcb_desc->queue_index != BEACON_QUEUE)) {
- RT_TRACE(COMP_ERR,"No more TX desc@%d, ring->idx = %d,idx = %d, skblen = 0x%x queuelen=%d", \
- tcb_desc->queue_index,ring->idx, idx,skb->len, skb_queue_len(&ring->queue));
- spin_unlock_irqrestore(&priv->irq_th_lock,flags);
+ RT_TRACE(COMP_ERR, "No more TX desc@%d, ring->idx = %d, idx = "
+ "%d, skblen = 0x%x queuelen=%d",
+ tcb_desc->queue_index, ring->idx, idx, skb->len,
+ skb_queue_len(&ring->queue));
+ spin_unlock_irqrestore(&priv->irq_th_lock, flags);
return skb->len;
}
- if (tcb_desc->queue_index == MGNT_QUEUE){
- }
-
- if (type == RTLLIB_FTYPE_DATA){
+ if (type == RTLLIB_FTYPE_DATA) {
if (priv->rtllib->LedControlHandler)
priv->rtllib->LedControlHandler(dev, LED_CTL_TX);
}
priv->ops->tx_fill_descriptor(dev, pdesc, tcb_desc, skb);
__skb_queue_tail(&ring->queue, skb);
pdesc->OWN = 1;
- spin_unlock_irqrestore(&priv->irq_th_lock,flags);
+ spin_unlock_irqrestore(&priv->irq_th_lock, flags);
dev->trans_start = jiffies;
- write_nic_word(dev,TPPoll,0x01<<tcb_desc->queue_index);
+ write_nic_word(dev, TPPoll, 0x01 << tcb_desc->queue_index);
return 0;
}
struct rx_desc *entry = NULL;
int i, rx_queue_idx;
- for (rx_queue_idx = 0; rx_queue_idx < MAX_RX_QUEUE; rx_queue_idx ++){
+ for (rx_queue_idx = 0; rx_queue_idx < MAX_RX_QUEUE; rx_queue_idx++) {
priv->rx_ring[rx_queue_idx] = pci_alloc_consistent(priv->pdev,
- sizeof(*priv->rx_ring[rx_queue_idx]) * priv->rxringcount, &priv->rx_ring_dma[rx_queue_idx]);
+ sizeof(*priv->rx_ring[rx_queue_idx]) *
+ priv->rxringcount,
+ &priv->rx_ring_dma[rx_queue_idx]);
- if (!priv->rx_ring[rx_queue_idx] || (unsigned long)priv->rx_ring[rx_queue_idx] & 0xFF) {
- RT_TRACE(COMP_ERR,"Cannot allocate RX ring\n");
+ if (!priv->rx_ring[rx_queue_idx] ||
+ (unsigned long)priv->rx_ring[rx_queue_idx] & 0xFF) {
+ RT_TRACE(COMP_ERR, "Cannot allocate RX ring\n");
return -ENOMEM;
}
- memset(priv->rx_ring[rx_queue_idx], 0, sizeof(*priv->rx_ring[rx_queue_idx]) * priv->rxringcount);
+ memset(priv->rx_ring[rx_queue_idx], 0,
+ sizeof(*priv->rx_ring[rx_queue_idx]) *
+ priv->rxringcount);
priv->rx_idx[rx_queue_idx] = 0;
for (i = 0; i < priv->rxringcount; i++) {
skb->dev = dev;
priv->rx_buf[rx_queue_idx][i] = skb;
mapping = (dma_addr_t *)skb->cb;
- *mapping = pci_map_single(priv->pdev, skb_tail_pointer_rsl(skb),
- priv->rxbuffersize, PCI_DMA_FROMDEVICE);
+ *mapping = pci_map_single(priv->pdev,
+ skb_tail_pointer_rsl(skb),
+ priv->rxbuffersize,
+ PCI_DMA_FROMDEVICE);
entry->BufferAddress = cpu_to_le32(*mapping);
}
static int rtl8192_alloc_tx_desc_ring(struct net_device *dev,
- unsigned int prio, unsigned int entries)
+ unsigned int prio, unsigned int entries)
{
- struct r8192_priv *priv = (struct r8192_priv *)rtllib_priv(dev);
- struct tx_desc *ring;
- dma_addr_t dma;
- int i;
+ struct r8192_priv *priv = (struct r8192_priv *)rtllib_priv(dev);
+ struct tx_desc *ring;
+ dma_addr_t dma;
+ int i;
- ring = pci_alloc_consistent(priv->pdev, sizeof(*ring) * entries, &dma);
- if (!ring || (unsigned long)ring & 0xFF) {
- RT_TRACE(COMP_ERR, "Cannot allocate TX ring (prio = %d)\n", prio);
- return -ENOMEM;
- }
+ ring = pci_alloc_consistent(priv->pdev, sizeof(*ring) * entries, &dma);
+ if (!ring || (unsigned long)ring & 0xFF) {
+ RT_TRACE(COMP_ERR, "Cannot allocate TX ring (prio = %d)\n",
+ prio);
+ return -ENOMEM;
+ }
- memset(ring, 0, sizeof(*ring)*entries);
- priv->tx_ring[prio].desc = ring;
- priv->tx_ring[prio].dma = dma;
- priv->tx_ring[prio].idx = 0;
- priv->tx_ring[prio].entries = entries;
- skb_queue_head_init(&priv->tx_ring[prio].queue);
+ memset(ring, 0, sizeof(*ring)*entries);
+ priv->tx_ring[prio].desc = ring;
+ priv->tx_ring[prio].dma = dma;
+ priv->tx_ring[prio].idx = 0;
+ priv->tx_ring[prio].entries = entries;
+ skb_queue_head_init(&priv->tx_ring[prio].queue);
- for (i = 0; i < entries; i++)
- ring[i].NextDescAddress =
- cpu_to_le32((u32)dma + ((i + 1) % entries) * sizeof(*ring));
+ for (i = 0; i < entries; i++)
+ ring[i].NextDescAddress =
+ cpu_to_le32((u32)dma + ((i + 1) % entries) *
+ sizeof(*ring));
- return 0;
+ return 0;
}
short rtl8192_pci_initdescring(struct net_device *dev)
{
- u32 ret;
- int i;
- struct r8192_priv *priv = rtllib_priv(dev);
-
- ret = rtl8192_alloc_rx_desc_ring(dev);
- if (ret) {
- return ret;
- }
+ u32 ret;
+ int i;
+ struct r8192_priv *priv = rtllib_priv(dev);
+ ret = rtl8192_alloc_rx_desc_ring(dev);
+ if (ret)
+ return ret;
- for (i = 0; i < MAX_TX_QUEUE_COUNT; i++) {
- if ((ret = rtl8192_alloc_tx_desc_ring(dev, i, priv->txringcount)))
- goto err_free_rings;
- }
+ for (i = 0; i < MAX_TX_QUEUE_COUNT; i++) {
+ ret = rtl8192_alloc_tx_desc_ring(dev, i, priv->txringcount);
+ if (ret)
+ goto err_free_rings;
+ }
- return 0;
+ return 0;
err_free_rings:
- rtl8192_free_rx_ring(dev);
- for (i = 0; i < MAX_TX_QUEUE_COUNT; i++)
- if (priv->tx_ring[i].desc)
- rtl8192_free_tx_ring(dev, i);
- return 1;
+ rtl8192_free_rx_ring(dev);
+ for (i = 0; i < MAX_TX_QUEUE_COUNT; i++)
+ if (priv->tx_ring[i].desc)
+ rtl8192_free_tx_ring(dev, i);
+ return 1;
}
void rtl8192_pci_resetdescring(struct net_device *dev)
{
- struct r8192_priv *priv = rtllib_priv(dev);
- int i,rx_queue_idx;
- unsigned long flags = 0;
+ struct r8192_priv *priv = rtllib_priv(dev);
+ int i, rx_queue_idx;
+ unsigned long flags = 0;
- for (rx_queue_idx = 0; rx_queue_idx < MAX_RX_QUEUE; rx_queue_idx ++){
+ for (rx_queue_idx = 0; rx_queue_idx < MAX_RX_QUEUE; rx_queue_idx++) {
if (priv->rx_ring[rx_queue_idx]) {
struct rx_desc *entry = NULL;
for (i = 0; i < priv->rxringcount; i++) {
}
}
- spin_lock_irqsave(&priv->irq_th_lock,flags);
- for (i = 0; i < MAX_TX_QUEUE_COUNT; i++) {
- if (priv->tx_ring[i].desc) {
- struct rtl8192_tx_ring *ring = &priv->tx_ring[i];
+ spin_lock_irqsave(&priv->irq_th_lock, flags);
+ for (i = 0; i < MAX_TX_QUEUE_COUNT; i++) {
+ if (priv->tx_ring[i].desc) {
+ struct rtl8192_tx_ring *ring = &priv->tx_ring[i];
- while (skb_queue_len(&ring->queue)) {
- struct tx_desc *entry = &ring->desc[ring->idx];
- struct sk_buff *skb = __skb_dequeue(&ring->queue);
+ while (skb_queue_len(&ring->queue)) {
+ struct tx_desc *entry = &ring->desc[ring->idx];
+ struct sk_buff *skb =
+ __skb_dequeue(&ring->queue);
- pci_unmap_single(priv->pdev, le32_to_cpu(entry->TxBuffAddr),
- skb->len, PCI_DMA_TODEVICE);
- kfree_skb(skb);
- ring->idx = (ring->idx + 1) % ring->entries;
- }
- ring->idx = 0;
- }
- }
- spin_unlock_irqrestore(&priv->irq_th_lock,flags);
+ pci_unmap_single(priv->pdev,
+ le32_to_cpu(entry->TxBuffAddr),
+ skb->len, PCI_DMA_TODEVICE);
+ kfree_skb(skb);
+ ring->idx = (ring->idx + 1) % ring->entries;
+ }
+ ring->idx = 0;
+ }
+ }
+ spin_unlock_irqrestore(&priv->irq_th_lock, flags);
}
-void rtl819x_UpdateRxPktTimeStamp (struct net_device *dev, struct rtllib_rx_stats *stats)
+void rtl819x_UpdateRxPktTimeStamp(struct net_device *dev,
+ struct rtllib_rx_stats *stats)
{
struct r8192_priv *priv = (struct r8192_priv *)rtllib_priv(dev);
priv->LastRxDescTSF = stats->mac_time;
}
-long rtl819x_translate_todbm(struct r8192_priv * priv, u8 signal_strength_index )
+long rtl819x_translate_todbm(struct r8192_priv *priv, u8 signal_strength_index)
{
long signal_power;
void
rtl819x_update_rxsignalstatistics8190pci(
- struct r8192_priv * priv,
- struct rtllib_rx_stats * pprevious_stats
+ struct r8192_priv *priv,
+ struct rtllib_rx_stats *pprevious_stats
)
{
int weighting = 0;
if (priv->stats.recv_signal_power == 0)
- priv->stats.recv_signal_power = pprevious_stats->RecvSignalPower;
+ priv->stats.recv_signal_power =
+ pprevious_stats->RecvSignalPower;
if (pprevious_stats->RecvSignalPower > priv->stats.recv_signal_power)
weighting = 5;
- else if (pprevious_stats->RecvSignalPower < priv->stats.recv_signal_power)
+ else if (pprevious_stats->RecvSignalPower <
+ priv->stats.recv_signal_power)
weighting = (-5);
- priv->stats.recv_signal_power = (priv->stats.recv_signal_power * 5 + pprevious_stats->RecvSignalPower + weighting) / 6;
+ priv->stats.recv_signal_power = (priv->stats.recv_signal_power * 5 +
+ pprevious_stats->RecvSignalPower +
+ weighting) / 6;
}
-void
-rtl819x_process_cck_rxpathsel(
- struct r8192_priv * priv,
- struct rtllib_rx_stats * pprevious_stats
- )
+void rtl819x_process_cck_rxpathsel(struct r8192_priv *priv,
+ struct rtllib_rx_stats *pprevious_stats)
{
}
-u8 rtl819x_query_rxpwrpercentage(
- char antpower
- )
+u8 rtl819x_query_rxpwrpercentage(char antpower)
{
if ((antpower <= -100) || (antpower >= 20))
- {
return 0;
- }
else if (antpower >= 0)
- {
return 100;
- }
else
- {
- return (100+antpower);
- }
+ return 100 + antpower;
} /* QueryRxPwrPercentage */
if (ret_val <= -33)
ret_val = -33;
ret_val = 0 - ret_val;
- ret_val*=3;
+ ret_val *= 3;
if (ret_val == 99)
ret_val = 100;
- return(ret_val);
+ return ret_val;
}
void
rtl8192_record_rxdesc_forlateruse(
- struct rtllib_rx_stats * psrc_stats,
- struct rtllib_rx_stats * ptarget_stats
+ struct rtllib_rx_stats *psrc_stats,
+ struct rtllib_rx_stats *ptarget_stats
)
{
ptarget_stats->bIsAMPDU = psrc_stats->bIsAMPDU;
struct r8192_priv *priv = (struct r8192_priv *)rtllib_priv(dev);
struct rtllib_hdr_1addr *rtllib_hdr = NULL;
bool unicast_packet = false;
- bool bLedBlinking=true;
- u16 fc=0, type=0;
+ bool bLedBlinking = true;
+ u16 fc = 0, type = 0;
u32 skb_len = 0;
int rx_queue_idx = RX_MPDU_QUEUE;
stats.nic_type = NIC_8192E;
while (count--) {
- struct rx_desc *pdesc = &priv->rx_ring[rx_queue_idx][priv->rx_idx[rx_queue_idx]];
- struct sk_buff *skb = priv->rx_buf[rx_queue_idx][priv->rx_idx[rx_queue_idx]];
+ struct rx_desc *pdesc = &priv->rx_ring[rx_queue_idx]
+ [priv->rx_idx[rx_queue_idx]];
+ struct sk_buff *skb = priv->rx_buf[rx_queue_idx]
+ [priv->rx_idx[rx_queue_idx]];
if (pdesc->OWN) {
return;
struct sk_buff *new_skb;
if (!priv->ops->rx_query_status_descriptor(dev, &stats,
- pdesc, skb))
+ pdesc, skb))
goto done;
new_skb = dev_alloc_skb(priv->rxbuffersize);
/* if allocation of new skb failed - drop current packet
- * and reuse skb */
+ * and reuse skb */
if (unlikely(!new_skb))
goto done;
skb_put(skb, pdesc->Length);
skb_reserve(skb, stats.RxDrvInfoSize +
- stats.RxBufShift);
+ stats.RxBufShift);
skb_trim(skb, skb->len - 4/*sCrcLng*/);
rtllib_hdr = (struct rtllib_hdr_1addr *)skb->data;
if (!is_broadcast_ether_addr(rtllib_hdr->addr1) &&
- !is_multicast_ether_addr(rtllib_hdr->addr1)) {
+ !is_multicast_ether_addr(rtllib_hdr->addr1)) {
/* unicast packet */
unicast_packet = true;
}
if (bLedBlinking)
if (priv->rtllib->LedControlHandler)
priv->rtllib->LedControlHandler(dev,
- LED_CTL_RX);
+ LED_CTL_RX);
if (stats.bCRC) {
if (type != RTLLIB_FTYPE_MGMT)
- priv->stats.rxdatacrcerr ++;
+ priv->stats.rxdatacrcerr++;
else
- priv->stats.rxmgmtcrcerr ++;
+ priv->stats.rxmgmtcrcerr++;
}
skb_len = skb->len;
- if (!rtllib_rx(priv->rtllib, skb, &stats)){
+ if (!rtllib_rx(priv->rtllib, skb, &stats)) {
dev_kfree_skb_any(skb);
} else {
priv->stats.rxok++;
skb = new_skb;
skb->dev = dev;
- priv->rx_buf[rx_queue_idx][priv->rx_idx[rx_queue_idx]] = skb;
- *((dma_addr_t *) skb->cb) = pci_map_single(priv->pdev, skb_tail_pointer_rsl(skb), priv->rxbuffersize, PCI_DMA_FROMDEVICE);
+ priv->rx_buf[rx_queue_idx][priv->rx_idx[rx_queue_idx]] =
+ skb;
+ *((dma_addr_t *) skb->cb) = pci_map_single(priv->pdev,
+ skb_tail_pointer_rsl(skb),
+ priv->rxbuffersize,
+ PCI_DMA_FROMDEVICE);
}
done:
pdesc->Length = priv->rxbuffersize;
if (priv->rx_idx[rx_queue_idx] == priv->rxringcount-1)
pdesc->EOR = 1;
- priv->rx_idx[rx_queue_idx] = (priv->rx_idx[rx_queue_idx] + 1) % priv->rxringcount;
+ priv->rx_idx[rx_queue_idx] = (priv->rx_idx[rx_queue_idx] + 1) %
+ priv->rxringcount;
}
}
struct sk_buff *skb;
int queue_index;
- for (queue_index = BK_QUEUE; queue_index < MAX_QUEUE_SIZE;queue_index++) {
- while ((!skb_queue_empty(&ieee->skb_waitQ[queue_index]))&&
- (priv->rtllib->check_nic_enough_desc(dev,queue_index) > 0)) {
+ for (queue_index = BK_QUEUE;
+ queue_index < MAX_QUEUE_SIZE; queue_index++) {
+ while ((!skb_queue_empty(&ieee->skb_waitQ[queue_index])) &&
+ (priv->rtllib->check_nic_enough_desc(dev, queue_index) > 0)) {
skb = skb_dequeue(&ieee->skb_waitQ[queue_index]);
- ieee->softmac_data_hard_start_xmit(skb,dev,0/* rate useless now*/);
+ ieee->softmac_data_hard_start_xmit(skb, dev, 0);
}
}
}
void rtl8192_irq_tx_tasklet(struct r8192_priv *priv)
{
- rtl8192_tx_resume(priv->rtllib->dev);
+ rtl8192_tx_resume(priv->rtllib->dev);
}
void rtl8192_irq_rx_tasklet(struct r8192_priv *priv)
if (MAX_RX_QUEUE > 1)
rtl8192_rx_cmd(priv->rtllib->dev);
- write_nic_dword(priv->rtllib->dev, INTA_MASK,read_nic_dword(priv->rtllib->dev, INTA_MASK) | IMR_RDU);
+ write_nic_dword(priv->rtllib->dev, INTA_MASK,
+ read_nic_dword(priv->rtllib->dev, INTA_MASK) | IMR_RDU);
}
/****************************************************************************
---------------------------- NIC START/CLOSE STUFF---------------------------
*****************************************************************************/
-void rtl8192_cancel_deferred_work(struct r8192_priv * priv)
+void rtl8192_cancel_deferred_work(struct r8192_priv *priv)
{
cancel_delayed_work(&priv->watch_dog_wq);
cancel_delayed_work(&priv->update_beacon_wq);
cancel_work_sync(&priv->qos_activate);
}
-int _rtl8192_up(struct net_device *dev,bool is_silent_reset)
+int _rtl8192_up(struct net_device *dev, bool is_silent_reset)
{
if (_rtl8192_sta_up(dev, is_silent_reset) == -1)
return -1;
{
struct r8192_priv *priv = rtllib_priv(dev);
- if (priv->up == 1) return -1;
- return _rtl8192_up(dev,false);
+ if (priv->up == 1)
+ return -1;
+ return _rtl8192_up(dev, false);
}
int ret;
if ((rtllib_act_scanning(priv->rtllib, false)) &&
- !(priv->rtllib->softmac_features & IEEE_SOFTMAC_SCAN)){
+ !(priv->rtllib->softmac_features & IEEE_SOFTMAC_SCAN)) {
rtllib_stop_scan(priv->rtllib);
}
down(&priv->wx_sem);
- ret = rtl8192_down(dev,true);
+ ret = rtl8192_down(dev, true);
up(&priv->wx_sem);
{
struct r8192_priv *priv = rtllib_priv(dev);
- if (priv->up == 0) return ;
+ if (priv->up == 0)
+ return;
rtllib_softmac_stop_protocol(priv->rtllib, 0 , true);
rtl8192_irq_disable(dev);
priv->ops->stop_adapter(dev, true);
- _rtl8192_up(dev,false);
+ _rtl8192_up(dev, false);
}
void rtl8192_restart(void *data)
{
- struct r8192_priv *priv = container_of_work_rsl(data, struct r8192_priv, reset_wq);
+ struct r8192_priv *priv = container_of_work_rsl(data, struct r8192_priv,
+ reset_wq);
struct net_device *dev = priv->rtllib->dev;
down(&priv->wx_sem);
struct r8192_priv *priv = rtllib_priv(dev);
short promisc;
-
-
- promisc = (dev->flags & IFF_PROMISC) ? 1:0;
-
- if (promisc != priv->promisc) {
- ;
- }
-
+ promisc = (dev->flags & IFF_PROMISC) ? 1 : 0;
priv->promisc = promisc;
}
{
struct r8192_priv *priv = (struct r8192_priv *)rtllib_priv(dev);
struct iwreq *wrq = (struct iwreq *)rq;
- int ret=-1;
+ int ret = -1;
struct rtllib_device *ieee = priv->rtllib;
u32 key[4];
- u8 broadcast_addr[6] = {0xff,0xff,0xff,0xff,0xff,0xff};
+ u8 broadcast_addr[6] = {0xff, 0xff, 0xff, 0xff, 0xff, 0xff};
u8 zero_addr[6] = {0};
struct iw_point *p = &wrq->u.data;
+ struct ieee_param *ipw = NULL;
down(&priv->wx_sem);
switch (cmd) {
- case RTL_IOCTL_WPA_SUPPLICANT:
- {
- struct ieee_param *ipw = NULL;
- if (p->length < sizeof(struct ieee_param) || !p->pointer){
- ret = -EINVAL;
- goto out;
- }
+ case RTL_IOCTL_WPA_SUPPLICANT:
+ if (p->length < sizeof(struct ieee_param) || !p->pointer) {
+ ret = -EINVAL;
+ goto out;
+ }
- ipw = (struct ieee_param *)kmalloc(p->length, GFP_KERNEL);
- if (ipw == NULL){
- ret = -ENOMEM;
- goto out;
- }
- if (copy_from_user(ipw, p->pointer, p->length)) {
- kfree(ipw);
- ret = -EFAULT;
- goto out;
- }
-
- if (ipw->cmd == IEEE_CMD_SET_ENCRYPTION)
- {
- if (ipw->u.crypt.set_tx)
- {
- if (strcmp(ipw->u.crypt.alg, "CCMP") == 0)
- ieee->pairwise_key_type = KEY_TYPE_CCMP;
- else if (strcmp(ipw->u.crypt.alg, "TKIP") == 0)
- ieee->pairwise_key_type = KEY_TYPE_TKIP;
- else if (strcmp(ipw->u.crypt.alg, "WEP") == 0)
- {
- if (ipw->u.crypt.key_len == 13)
- ieee->pairwise_key_type = KEY_TYPE_WEP104;
- else if (ipw->u.crypt.key_len == 5)
- ieee->pairwise_key_type = KEY_TYPE_WEP40;
- }
- else
- ieee->pairwise_key_type = KEY_TYPE_NA;
-
- if (ieee->pairwise_key_type)
- {
- if (memcmp(ieee->ap_mac_addr, zero_addr, 6) == 0)
- ieee->iw_mode = IW_MODE_ADHOC;
-
- memcpy((u8*)key, ipw->u.crypt.key, 16);
- EnableHWSecurityConfig8192(dev);
- set_swcam(dev, 4, ipw->u.crypt.idx, ieee->pairwise_key_type, (u8*)ieee->ap_mac_addr, 0, key,0);
- setKey(dev, 4, ipw->u.crypt.idx, ieee->pairwise_key_type, (u8*)ieee->ap_mac_addr, 0, key);
- if (ieee->iw_mode == IW_MODE_ADHOC){
- set_swcam(dev, ipw->u.crypt.idx, ipw->u.crypt.idx, ieee->pairwise_key_type, (u8*)ieee->ap_mac_addr, 0, key,0);
- setKey(dev, ipw->u.crypt.idx, ipw->u.crypt.idx, ieee->pairwise_key_type, (u8*)ieee->ap_mac_addr, 0, key);
- }
- }
- if ((ieee->pairwise_key_type == KEY_TYPE_CCMP) && ieee->pHTInfo->bCurrentHTSupport){
- write_nic_byte(dev, 0x173, 1);
- }
+ ipw = kmalloc(p->length, GFP_KERNEL);
+ if (ipw == NULL) {
+ ret = -ENOMEM;
+ goto out;
+ }
+ if (copy_from_user(ipw, p->pointer, p->length)) {
+ kfree(ipw);
+ ret = -EFAULT;
+ goto out;
+ }
+ if (ipw->cmd == IEEE_CMD_SET_ENCRYPTION) {
+ if (ipw->u.crypt.set_tx) {
+ if (strcmp(ipw->u.crypt.alg, "CCMP") == 0)
+ ieee->pairwise_key_type = KEY_TYPE_CCMP;
+ else if (strcmp(ipw->u.crypt.alg, "TKIP") == 0)
+ ieee->pairwise_key_type = KEY_TYPE_TKIP;
+ else if (strcmp(ipw->u.crypt.alg, "WEP") == 0) {
+ if (ipw->u.crypt.key_len == 13)
+ ieee->pairwise_key_type =
+ KEY_TYPE_WEP104;
+ else if (ipw->u.crypt.key_len == 5)
+ ieee->pairwise_key_type =
+ KEY_TYPE_WEP40;
+ } else {
+ ieee->pairwise_key_type = KEY_TYPE_NA;
}
- else
- {
- memcpy((u8*)key, ipw->u.crypt.key, 16);
- if (strcmp(ipw->u.crypt.alg, "CCMP") == 0)
- ieee->group_key_type= KEY_TYPE_CCMP;
- else if (strcmp(ipw->u.crypt.alg, "TKIP") == 0)
- ieee->group_key_type = KEY_TYPE_TKIP;
- else if (strcmp(ipw->u.crypt.alg, "WEP") == 0)
- {
- if (ipw->u.crypt.key_len == 13)
- ieee->group_key_type = KEY_TYPE_WEP104;
- else if (ipw->u.crypt.key_len == 5)
- ieee->group_key_type = KEY_TYPE_WEP40;
- }
- else
- ieee->group_key_type = KEY_TYPE_NA;
-
- if (ieee->group_key_type)
- {
- set_swcam( dev,
- ipw->u.crypt.idx,
- ipw->u.crypt.idx,
- ieee->group_key_type,
- broadcast_addr,
- 0,
- key,
- 0);
- setKey( dev,
- ipw->u.crypt.idx,
- ipw->u.crypt.idx,
- ieee->group_key_type,
- broadcast_addr,
- 0,
- key);
+
+ if (ieee->pairwise_key_type) {
+ if (memcmp(ieee->ap_mac_addr, zero_addr,
+ 6) == 0)
+ ieee->iw_mode = IW_MODE_ADHOC;
+ memcpy((u8 *)key, ipw->u.crypt.key, 16);
+ EnableHWSecurityConfig8192(dev);
+ set_swcam(dev, 4, ipw->u.crypt.idx,
+ ieee->pairwise_key_type,
+ (u8 *)ieee->ap_mac_addr,
+ 0, key, 0);
+ setKey(dev, 4, ipw->u.crypt.idx,
+ ieee->pairwise_key_type,
+ (u8 *)ieee->ap_mac_addr, 0, key);
+ if (ieee->iw_mode == IW_MODE_ADHOC) {
+ set_swcam(dev, ipw->u.crypt.idx,
+ ipw->u.crypt.idx,
+ ieee->pairwise_key_type,
+ (u8 *)ieee->ap_mac_addr,
+ 0, key, 0);
+ setKey(dev, ipw->u.crypt.idx,
+ ipw->u.crypt.idx,
+ ieee->pairwise_key_type,
+ (u8 *)ieee->ap_mac_addr,
+ 0, key);
}
}
- }
+ if ((ieee->pairwise_key_type == KEY_TYPE_CCMP)
+ && ieee->pHTInfo->bCurrentHTSupport) {
+ write_nic_byte(dev, 0x173, 1);
+ }
- ret = rtllib_wpa_supplicant_ioctl(priv->rtllib, &wrq->u.data, 0);
- kfree(ipw);
- break;
+ } else {
+ memcpy((u8 *)key, ipw->u.crypt.key, 16);
+ if (strcmp(ipw->u.crypt.alg, "CCMP") == 0)
+ ieee->group_key_type = KEY_TYPE_CCMP;
+ else if (strcmp(ipw->u.crypt.alg, "TKIP") == 0)
+ ieee->group_key_type = KEY_TYPE_TKIP;
+ else if (strcmp(ipw->u.crypt.alg, "WEP") == 0) {
+ if (ipw->u.crypt.key_len == 13)
+ ieee->group_key_type =
+ KEY_TYPE_WEP104;
+ else if (ipw->u.crypt.key_len == 5)
+ ieee->group_key_type =
+ KEY_TYPE_WEP40;
+ } else
+ ieee->group_key_type = KEY_TYPE_NA;
+
+ if (ieee->group_key_type) {
+ set_swcam(dev, ipw->u.crypt.idx,
+ ipw->u.crypt.idx,
+ ieee->group_key_type,
+ broadcast_addr, 0, key, 0);
+ setKey(dev, ipw->u.crypt.idx,
+ ipw->u.crypt.idx,
+ ieee->group_key_type,
+ broadcast_addr, 0, key);
+ }
+ }
}
- default:
- ret = -EOPNOTSUPP;
- break;
+
+ ret = rtllib_wpa_supplicant_ioctl(priv->rtllib, &wrq->u.data,
+ 0);
+ kfree(ipw);
+ break;
+ default:
+ ret = -EOPNOTSUPP;
+ break;
}
out:
{
struct r8192_priv *priv = (struct r8192_priv *)rtllib_priv(dev);
struct rtllib_network *net = &priv->rtllib->current_network;
- static u8 i=100;
- static u8 forceturn =0;
- u16 beaconint = net->beacon_interval;
+ static u8 i = 100;
+ static u8 forceturn;
+ u16 beaconint = net->beacon_interval;
if (priv->rtllib->iw_mode != IW_MODE_ADHOC)
return;
- if (priv->bIbssCoordinator){
+ if (priv->bIbssCoordinator) {
i--;
- if (forceturn ==2){
- forceturn =0;
- priv->rtllib->SetHwRegHandler(dev, HW_VAR_BEACON_INTERVAL, (u8*)(&beaconint));
- i=100;
+ if (forceturn == 2) {
+ forceturn = 0;
+ priv->rtllib->SetHwRegHandler(dev,
+ HW_VAR_BEACON_INTERVAL,
+ (u8 *)(&beaconint));
+ i = 100;
}
- if (i<=94){
- beaconint=beaconint+2;
- priv->rtllib->SetHwRegHandler(dev, HW_VAR_BEACON_INTERVAL, (u8*)(&beaconint));
- forceturn =1;
+ if (i <= 94) {
+ beaconint = beaconint+2;
+ priv->rtllib->SetHwRegHandler(dev,
+ HW_VAR_BEACON_INTERVAL,
+ (u8 *)(&beaconint));
+ forceturn = 1;
}
} else {
i++;
- if (forceturn ==1){
- forceturn =0;
- priv->rtllib->SetHwRegHandler(dev, HW_VAR_BEACON_INTERVAL, (u8*)(&beaconint));
- i=100;
+ if (forceturn == 1) {
+ forceturn = 0;
+ priv->rtllib->SetHwRegHandler(dev,
+ HW_VAR_BEACON_INTERVAL,
+ (u8 *)(&beaconint));
+ i = 100;
}
- if (i>=106){
- beaconint=beaconint-2;
- priv->rtllib->SetHwRegHandler(dev, HW_VAR_BEACON_INTERVAL, (u8*)(&beaconint));
- forceturn =2;
+ if (i >= 106) {
+ beaconint = beaconint-2;
+ priv->rtllib->SetHwRegHandler(dev,
+ HW_VAR_BEACON_INTERVAL,
+ (u8 *)(&beaconint));
+ forceturn = 2;
}
}
}
u32 intb;
intb = 0;
- if (priv->irq_enabled == 0){
+ if (priv->irq_enabled == 0)
goto done;
- }
- spin_lock_irqsave(&priv->irq_th_lock,flags);
+ spin_lock_irqsave(&priv->irq_th_lock, flags);
priv->ops->interrupt_recognized(dev, &inta, &intb);
priv->stats.shints++;
if (!inta) {
- spin_unlock_irqrestore(&priv->irq_th_lock,flags);
+ spin_unlock_irqrestore(&priv->irq_th_lock, flags);
goto done;
}
if (inta == 0xffff) {
- spin_unlock_irqrestore(&priv->irq_th_lock,flags);
+ spin_unlock_irqrestore(&priv->irq_th_lock, flags);
goto done;
}
priv->stats.ints++;
if (!netif_running(dev)) {
- spin_unlock_irqrestore(&priv->irq_th_lock,flags);
+ spin_unlock_irqrestore(&priv->irq_th_lock, flags);
goto done;
}
- if (inta & IMR_TBDOK){
+ if (inta & IMR_TBDOK) {
RT_TRACE(COMP_INTR, "beacon ok interrupt!\n");
priv->stats.txbeaconokint++;
}
- if (inta & IMR_TBDER){
+ if (inta & IMR_TBDER) {
RT_TRACE(COMP_INTR, "beacon ok interrupt!\n");
priv->stats.txbeaconerr++;
}
- if (inta & IMR_BDOK) {
+ if (inta & IMR_BDOK)
RT_TRACE(COMP_INTR, "beacon interrupt!\n");
- }
- if (inta & IMR_MGNTDOK ) {
+ if (inta & IMR_MGNTDOK) {
RT_TRACE(COMP_INTR, "Manage ok interrupt!\n");
priv->stats.txmanageokint++;
- rtl8192_tx_isr(dev,MGNT_QUEUE);
- spin_unlock_irqrestore(&priv->irq_th_lock,flags);
- if (priv->rtllib->ack_tx_to_ieee){
- if (rtl8192_is_tx_queue_empty(dev)){
+ rtl8192_tx_isr(dev, MGNT_QUEUE);
+ spin_unlock_irqrestore(&priv->irq_th_lock, flags);
+ if (priv->rtllib->ack_tx_to_ieee) {
+ if (rtl8192_is_tx_queue_empty(dev)) {
priv->rtllib->ack_tx_to_ieee = 0;
rtllib_ps_tx_ack(priv->rtllib, 1);
}
}
- spin_lock_irqsave(&priv->irq_th_lock,flags);
+ spin_lock_irqsave(&priv->irq_th_lock, flags);
}
if (inta & IMR_COMDOK) {
priv->stats.txcmdpktokint++;
- rtl8192_tx_isr(dev,TXCMD_QUEUE);
+ rtl8192_tx_isr(dev, TXCMD_QUEUE);
}
- if (inta & IMR_HIGHDOK) {
- rtl8192_tx_isr(dev,HIGH_QUEUE);
- }
+ if (inta & IMR_HIGHDOK)
+ rtl8192_tx_isr(dev, HIGH_QUEUE);
- if (inta & IMR_ROK)
- {
+ if (inta & IMR_ROK) {
priv->stats.rxint++;
priv->InterruptLog.nIMR_ROK++;
tasklet_schedule(&priv->irq_rx_tasklet);
if (inta & IMR_RDU) {
RT_TRACE(COMP_INTR, "rx descriptor unavailable!\n");
priv->stats.rxrdu++;
- write_nic_dword(dev,INTA_MASK,read_nic_dword(dev, INTA_MASK) & ~IMR_RDU);
+ write_nic_dword(dev, INTA_MASK,
+ read_nic_dword(dev, INTA_MASK) & ~IMR_RDU);
tasklet_schedule(&priv->irq_rx_tasklet);
}
tasklet_schedule(&priv->irq_rx_tasklet);
}
- if (inta & IMR_TXFOVW) priv->stats.txoverflow++;
+ if (inta & IMR_TXFOVW)
+ priv->stats.txoverflow++;
if (inta & IMR_BKDOK) {
RT_TRACE(COMP_INTR, "BK Tx OK interrupt!\n");
priv->stats.txbkokint++;
priv->rtllib->LinkDetectInfo.NumTxOkInPeriod++;
- rtl8192_tx_isr(dev,BK_QUEUE);
+ rtl8192_tx_isr(dev, BK_QUEUE);
}
if (inta & IMR_BEDOK) {
RT_TRACE(COMP_INTR, "BE TX OK interrupt!\n");
priv->stats.txbeokint++;
priv->rtllib->LinkDetectInfo.NumTxOkInPeriod++;
- rtl8192_tx_isr(dev,BE_QUEUE);
+ rtl8192_tx_isr(dev, BE_QUEUE);
}
if (inta & IMR_VIDOK) {
RT_TRACE(COMP_INTR, "VI TX OK interrupt!\n");
priv->stats.txviokint++;
priv->rtllib->LinkDetectInfo.NumTxOkInPeriod++;
- rtl8192_tx_isr(dev,VI_QUEUE);
+ rtl8192_tx_isr(dev, VI_QUEUE);
}
if (inta & IMR_VODOK) {
priv->stats.txvookint++;
RT_TRACE(COMP_INTR, "Vo TX OK interrupt!\n");
priv->rtllib->LinkDetectInfo.NumTxOkInPeriod++;
- rtl8192_tx_isr(dev,VO_QUEUE);
+ rtl8192_tx_isr(dev, VO_QUEUE);
}
- spin_unlock_irqrestore(&priv->irq_th_lock,flags);
+ spin_unlock_irqrestore(&priv->irq_th_lock, flags);
done:
/****************************************************************************
- ---------------------------- PCI_STUFF---------------------------
+ ---------------------------- PCI_STUFF---------------------------
*****************************************************************************/
#ifdef HAVE_NET_DEVICE_OPS
static const struct net_device_ops rtl8192_netdev_ops = {
#endif
static int __devinit rtl8192_pci_probe(struct pci_dev *pdev,
- const struct pci_device_id *id)
+ const struct pci_device_id *id)
{
unsigned long ioaddr = 0;
struct net_device *dev = NULL;
- struct r8192_priv *priv= NULL;
+ struct r8192_priv *priv = NULL;
struct rtl819x_ops *ops = (struct rtl819x_ops *)(id->driver_data);
unsigned long pmem_start, pmem_len, pmem_flags;
int err = 0;
bool bdma64 = false;
u8 revision_id;
- RT_TRACE(COMP_INIT,"Configuring chip resources");
+ RT_TRACE(COMP_INIT, "Configuring chip resources");
- if ( pci_enable_device (pdev) ){
- RT_TRACE(COMP_ERR,"Failed to enable PCI device");
+ if (pci_enable_device(pdev)) {
+ RT_TRACE(COMP_ERR, "Failed to enable PCI device");
return -EIO;
}
pci_set_master(pdev);
- {
- if (!pci_set_dma_mask(pdev, DMA_BIT_MASK(32))) {
- if (pci_set_consistent_dma_mask(pdev, DMA_BIT_MASK(32))) {
- printk( "Unable to obtain 32bit DMA for consistent allocations\n");
- pci_disable_device(pdev);
- return -ENOMEM;
- }
+ if (!pci_set_dma_mask(pdev, DMA_BIT_MASK(32))) {
+ if (pci_set_consistent_dma_mask(pdev, DMA_BIT_MASK(32))) {
+ printk(KERN_INFO "Unable to obtain 32bit DMA for consistent allocations\n");
+ pci_disable_device(pdev);
+ return -ENOMEM;
}
}
dev = alloc_rtllib(sizeof(struct r8192_priv));
if (!dev)
return -ENOMEM;
- if (bdma64){
+ if (bdma64)
dev->features |= NETIF_F_HIGHDMA;
- }
pci_set_drvdata(pdev, dev);
SET_NETDEV_DEV(dev, &pdev->dev);
priv = rtllib_priv(dev);
priv->rtllib = (struct rtllib_device *)netdev_priv_rsl(dev);
- priv->pdev=pdev;
- priv->rtllib->pdev=pdev;
- if ((pdev->subsystem_vendor == PCI_VENDOR_ID_DLINK)&&(pdev->subsystem_device == 0x3304))
+ priv->pdev = pdev;
+ priv->rtllib->pdev = pdev;
+ if ((pdev->subsystem_vendor == PCI_VENDOR_ID_DLINK) &&
+ (pdev->subsystem_device == 0x3304))
priv->rtllib->bSupportRemoteWakeUp = 1;
else
priv->rtllib->bSupportRemoteWakeUp = 0;
pmem_start = pci_resource_start(pdev, 1);
pmem_len = pci_resource_len(pdev, 1);
- pmem_flags = pci_resource_flags (pdev, 1);
+ pmem_flags = pci_resource_flags(pdev, 1);
if (!(pmem_flags & IORESOURCE_MEM)) {
- RT_TRACE(COMP_ERR,"region #1 not a MMIO resource, aborting");
+ RT_TRACE(COMP_ERR, "region #1 not a MMIO resource, aborting");
goto fail;
}
- printk("Memory mapped space start: 0x%08lx \n", pmem_start);
+ printk(KERN_INFO "Memory mapped space start: 0x%08lx\n", pmem_start);
if (!request_mem_region(pmem_start, pmem_len, DRV_NAME)) {
- RT_TRACE(COMP_ERR,"request_mem_region failed!");
+ RT_TRACE(COMP_ERR, "request_mem_region failed!");
goto fail;
}
- ioaddr = (unsigned long)ioremap_nocache( pmem_start, pmem_len);
- if ( ioaddr == (unsigned long)NULL ){
- RT_TRACE(COMP_ERR,"ioremap failed!");
+ ioaddr = (unsigned long)ioremap_nocache(pmem_start, pmem_len);
+ if (ioaddr == (unsigned long)NULL) {
+ RT_TRACE(COMP_ERR, "ioremap failed!");
goto fail1;
}
dev->hard_start_xmit = rtllib_xmit;
#endif
- dev->wireless_handlers = (struct iw_handler_def *) &r8192_wx_handlers_def;
+ dev->wireless_handlers = (struct iw_handler_def *)
+ &r8192_wx_handlers_def;
dev->ethtool_ops = &rtl819x_ethtool_ops;
dev->type = ARPHRD_ETHER;
- dev->watchdog_timeo = HZ*3;
+ dev->watchdog_timeo = HZ * 3;
- if (dev_alloc_name(dev, ifname) < 0){
- RT_TRACE(COMP_INIT, "Oops: devname already taken! Trying wlan%%d...\n");
- dev_alloc_name(dev, ifname);
- }
+ if (dev_alloc_name(dev, ifname) < 0) {
+ RT_TRACE(COMP_INIT, "Oops: devname already taken! Trying "
+ "wlan%%d...\n");
+ dev_alloc_name(dev, ifname);
+ }
RT_TRACE(COMP_INIT, "Driver probe completed1\n");
- if (rtl8192_init(dev)!=0){
+ if (rtl8192_init(dev) != 0) {
RT_TRACE(COMP_ERR, "Initialization failed");
goto fail1;
}
netif_stop_queue(dev);
register_netdev(dev);
- RT_TRACE(COMP_INIT, "dev name: %s\n",dev->name);
+ RT_TRACE(COMP_INIT, "dev name: %s\n", dev->name);
err = rtl_debug_module_init(priv, dev->name);
- if (err) {
- RT_TRACE(COMP_DBG, "failed to create debugfs files. Ignoring error: %d\n", err);
- }
+ if (err)
+ RT_TRACE(COMP_DBG, "failed to create debugfs files. Ignoring "
+ "error: %d\n", err);
rtl8192_proc_init_one(dev);
- if (priv->polling_timer_on == 0){
+ if (priv->polling_timer_on == 0)
check_rfctrl_gpio_timer((unsigned long)dev);
- }
RT_TRACE(COMP_INIT, "Driver probe completed\n");
return 0;
fail1:
- if ( dev->mem_start != (unsigned long)NULL ){
- iounmap( (void *)dev->mem_start );
- release_mem_region( pci_resource_start(pdev, 1),
- pci_resource_len(pdev, 1) );
+ if (dev->mem_start != (unsigned long)NULL) {
+ iounmap((void *)dev->mem_start);
+ release_mem_region(pci_resource_start(pdev, 1),
+ pci_resource_len(pdev, 1));
}
fail:
- if (dev){
-
+ if (dev) {
if (priv->irq) {
free_irq(dev->irq, dev);
- dev->irq=0;
+ dev->irq = 0;
}
free_rtllib(dev);
}
{
struct net_device *dev = pci_get_drvdata(pdev);
struct r8192_priv *priv ;
- if (dev){
+ u32 i;
+
+ if (dev) {
unregister_netdev(dev);
priv = rtllib_priv(dev);
priv->polling_timer_on = 0;
rtl_debug_module_remove(priv);
rtl8192_proc_remove_one(dev);
- rtl8192_down(dev,true);
+ rtl8192_down(dev, true);
deinit_hal_dm(dev);
if (priv->pFirmware) {
vfree(priv->pFirmware);
priv->pFirmware = NULL;
}
destroy_workqueue(priv->priv_wq);
- {
- u32 i;
- rtl8192_free_rx_ring(dev);
- for (i = 0; i < MAX_TX_QUEUE_COUNT; i++) {
- rtl8192_free_tx_ring(dev, i);
- }
- }
+ rtl8192_free_rx_ring(dev);
+ for (i = 0; i < MAX_TX_QUEUE_COUNT; i++)
+ rtl8192_free_tx_ring(dev, i);
- if (priv->irq){
-
- printk("Freeing irq %d\n",dev->irq);
+ if (priv->irq) {
+ printk(KERN_INFO "Freeing irq %d\n", dev->irq);
free_irq(dev->irq, dev);
- priv->irq=0;
-
+ priv->irq = 0;
}
free_rtllib(dev);
- if (priv->scan_cmd)
- kfree(priv->scan_cmd);
+ kfree(priv->scan_cmd);
if (dev->mem_start != 0) {
iounmap((void *)dev->mem_start);
release_mem_region(pci_resource_start(pdev, 1),
- pci_resource_len(pdev, 1));
+ pci_resource_len(pdev, 1));
}
- } else{
- priv=rtllib_priv(dev);
- }
+ } else {
+ priv = rtllib_priv(dev);
+ }
pci_disable_device(pdev);
RT_TRACE(COMP_DOWN, "wlan driver removed\n");
}
-bool NicIFEnableNIC(struct net_device* dev)
+bool NicIFEnableNIC(struct net_device *dev)
{
bool init_status = true;
- struct r8192_priv * priv = rtllib_priv(dev);
- struct rt_pwr_save_ctrl *pPSC = (struct rt_pwr_save_ctrl *)(&(priv->rtllib->PowerSaveControl));
+ struct r8192_priv *priv = rtllib_priv(dev);
+ struct rt_pwr_save_ctrl *pPSC = (struct rt_pwr_save_ctrl *)
+ (&(priv->rtllib->PowerSaveControl));
- if (IS_NIC_DOWN(priv)){
- RT_TRACE(COMP_ERR, "ERR!!! %s(): Driver is already down!\n",__func__);
+ if (IS_NIC_DOWN(priv)) {
+ RT_TRACE(COMP_ERR, "ERR!!! %s(): Driver is already down!\n",
+ __func__);
priv->bdisable_nic = false;
return RT_STATUS_FAILURE;
}
- RT_TRACE(COMP_PS, "===========>%s()\n",__func__);
+ RT_TRACE(COMP_PS, "===========>%s()\n", __func__);
priv->bfirst_init = true;
init_status = priv->ops->initialize_adapter(dev);
if (init_status != true) {
- RT_TRACE(COMP_ERR,"ERR!!! %s(): initialization is failed!\n",__func__);
+ RT_TRACE(COMP_ERR, "ERR!!! %s(): initialization is failed!\n",
+ __func__);
priv->bdisable_nic = false;
return -1;
}
rtl8192_irq_enable(dev);
priv->bdisable_nic = false;
- RT_TRACE(COMP_PS,"<===========%s()\n",__func__);
+ RT_TRACE(COMP_PS, "<===========%s()\n", __func__);
return init_status;
}
-bool NicIFDisableNIC(struct net_device* dev)
+bool NicIFDisableNIC(struct net_device *dev)
{
bool status = true;
- struct r8192_priv * priv = rtllib_priv(dev);
+ struct r8192_priv *priv = rtllib_priv(dev);
u8 tmp_state = 0;
- RT_TRACE(COMP_PS, "=========>%s()\n",__func__);
+ RT_TRACE(COMP_PS, "=========>%s()\n", __func__);
priv->bdisable_nic = true;
tmp_state = priv->rtllib->state;
rtllib_softmac_stop_protocol(priv->rtllib, 0, false);
rtl8192_irq_disable(dev);
priv->ops->stop_adapter(dev, false);
- RT_TRACE(COMP_PS, "<=========%s()\n",__func__);
+ RT_TRACE(COMP_PS, "<=========%s()\n", __func__);
return status;
}
}
rtl8192_proc_module_init();
- if (0!=pci_register_driver(&rtl8192_pci_driver)) {
+ if (0 != pci_register_driver(&rtl8192_pci_driver)) {
DMESG("No device found");
/*pci_unregister_driver (&rtl8192_pci_driver);*/
return -ENODEV;
}
return 0;
err_out:
- return error;
+ return error;
}
void check_rfctrl_gpio_timer(unsigned long data)
{
- struct r8192_priv * priv = rtllib_priv((struct net_device *)data);
+ struct r8192_priv *priv = rtllib_priv((struct net_device *)data);
priv->polling_timer_on = 1;
- queue_delayed_work_rsl(priv->priv_wq,&priv->gpio_change_rf_wq,0);
+ queue_delayed_work_rsl(priv->priv_wq, &priv->gpio_change_rf_wq, 0);
- mod_timer(&priv->gpio_polling_timer, jiffies + MSECS(RTLLIB_WATCH_DOG_TIME));
+ mod_timer(&priv->gpio_polling_timer, jiffies +
+ MSECS(RTLLIB_WATCH_DOG_TIME));
}
/***************************************************************************
- ------------------- module init / exit stubs ----------------
+ ------------------- module init / exit stubs ----------------
****************************************************************************/
module_init(rtl8192_pci_module_init);
module_exit(rtl8192_pci_module_exit);
MODULE_VERSION(DRV_VERSION);
MODULE_LICENSE("GPL");
-module_param(ifname, charp, S_IRUGO|S_IWUSR );
-module_param(hwwep,int, S_IRUGO|S_IWUSR);
-module_param(channels,int, S_IRUGO|S_IWUSR);
+module_param(ifname, charp, S_IRUGO|S_IWUSR);
+module_param(hwwep, int, S_IRUGO|S_IWUSR);
+module_param(channels, int, S_IRUGO|S_IWUSR);
-MODULE_PARM_DESC(ifname," Net interface name, wlan%d=default");
-MODULE_PARM_DESC(hwwep," Try to use hardware WEP support(default use hw. set 0 to use software security)");
-MODULE_PARM_DESC(channels," Channel bitmask for specific locales. NYI");
+MODULE_PARM_DESC(ifname, " Net interface name, wlan%d=default");
+MODULE_PARM_DESC(hwwep, " Try to use hardware WEP support(default use hw. set 0 to use software security)");
+MODULE_PARM_DESC(channels, " Channel bitmask for specific locales. NYI");
git.openpandora.org / pandora-kernel.git / blobdiff