diff options
author | Mike McCormack <mikem@ring3k.org> | 2011-07-11 08:56:20 +0900 |
---|---|---|
committer | Larry Finger <Larry.Finger@lwfinger.net> | 2011-08-23 20:02:27 -0500 |
commit | cb76215448947ddcc133c4b1c2ff2d4a77e851e0 (patch) | |
tree | fd624f3b0be586b9a1e182b0e5fa68f40db34132 /drivers | |
parent | 1ec3e2f255c597c4bff693d0b045a49b12c5bb90 (diff) | |
download | linux-cb76215448947ddcc133c4b1c2ff2d4a77e851e0.tar.bz2 |
rtl8192e: Remove extra ifdefs
Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net>
Signed-off-by: Mike McCormack <mikem@ring3k.org>
Diffstat (limited to 'drivers')
26 files changed, 39 insertions, 1872 deletions
diff --git a/drivers/staging/rtl8192e/internal.h b/drivers/staging/rtl8192e/internal.h index 1c39c000e91b..3041f0fa5cb4 100644 --- a/drivers/staging/rtl8192e/internal.h +++ b/drivers/staging/rtl8192e/internal.h @@ -19,12 +19,8 @@ #include <linux/highmem.h> #include <linux/init.h> -#if (LINUX_VERSION_CODE < KERNEL_VERSION(2,6,12)) -#include <asm/hardirq.h> -#else #include <linux/hardirq.h> #include <linux/sched.h> -#endif #include <asm/kmap_types.h> #ifdef BUILT_IN_CRYPTO @@ -37,23 +33,6 @@ #endif #endif /* BUILT_IN_CRYPTO */ -#if (LINUX_VERSION_CODE < KERNEL_VERSION(2,4,20)) -#define list_for_each_entry(pos, head, member) \ - for (pos = list_entry((head)->next, typeof(*pos), member), \ - prefetch(pos->member.next); \ - &pos->member != (head); \ - pos = list_entry(pos->member.next, typeof(*pos), member), \ - prefetch(pos->member.next)) - -static inline void cond_resched(void) -{ - if (need_resched()) { - set_current_state(TASK_RUNNING); - schedule(); - } -} -#endif - extern enum km_type crypto_km_types[]; static inline enum km_type crypto_kmap_type(int out) diff --git a/drivers/staging/rtl8192e/r8192E_cmdpkt.c b/drivers/staging/rtl8192e/r8192E_cmdpkt.c index 11506db1f78e..ea9fa579832a 100644 --- a/drivers/staging/rtl8192e/r8192E_cmdpkt.c +++ b/drivers/staging/rtl8192e/r8192E_cmdpkt.c @@ -114,56 +114,36 @@ cmpk_count_txstatistic( pAdapter->HalFunc.GetHwRegHandler(pAdapter, HW_VAR_RF_STATE, (pu1Byte)(&rtState)); if (rtState == eRfOff) - { return; - } #endif -#ifdef TODO - if (pAdapter->bInHctTest) - return; -#endif - if (pstx_fb->tok) - { + if (pstx_fb->tok) { priv->stats.txfeedbackok++; priv->stats.txoktotal++; priv->stats.txokbytestotal += pstx_fb->pkt_length; priv->stats.txokinperiod++; - if (pstx_fb->pkt_type == PACKET_MULTICAST) - { + if (pstx_fb->pkt_type == PACKET_MULTICAST) { priv->stats.txmulticast++; priv->stats.txbytesmulticast += pstx_fb->pkt_length; - } - else if (pstx_fb->pkt_type == PACKET_BROADCAST) - { + } else if (pstx_fb->pkt_type == PACKET_BROADCAST) { priv->stats.txbroadcast++; priv->stats.txbytesbroadcast += pstx_fb->pkt_length; - } - else - { + } else { priv->stats.txunicast++; priv->stats.txbytesunicast += pstx_fb->pkt_length; } - } - else - { + } else { priv->stats.txfeedbackfail++; priv->stats.txerrtotal++; priv->stats.txerrbytestotal += pstx_fb->pkt_length; if (pstx_fb->pkt_type == PACKET_MULTICAST) - { priv->stats.txerrmulticast++; - } else if (pstx_fb->pkt_type == PACKET_BROADCAST) - { priv->stats.txerrbroadcast++; - } else - { priv->stats.txerrunicast++; - } } priv->stats.txretrycount += pstx_fb->retry_cnt; diff --git a/drivers/staging/rtl8192e/r8192E_firmware.c b/drivers/staging/rtl8192e/r8192E_firmware.c index 6d490292c036..8c77d133ad0a 100644 --- a/drivers/staging/rtl8192e/r8192E_firmware.c +++ b/drivers/staging/rtl8192e/r8192E_firmware.c @@ -17,19 +17,11 @@ * wlanfae <wlanfae@realtek.com> ******************************************************************************/ -#if (defined(RTL8192E) || defined(RTL8190P)) - #include "rtl_core.h" #include "r8192E_hw.h" -#ifdef RTL8190P -#include "r8190P_hwimg.h" -#elif defined RTL8192E #include "r8192E_hwimg.h" -#endif #include "r8192E_firmware.h" -#if LINUX_VERSION_CODE > KERNEL_VERSION(2,5,0) #include <linux/firmware.h> -#endif extern void firmware_init_param(struct net_device *dev) { @@ -308,17 +300,12 @@ bool init_firmware(struct net_device *dev) RT_TRACE(COMP_FIRMWARE, "PlatformInitFirmware: undefined firmware state\n"); } -#if LINUX_VERSION_CODE > KERNEL_VERSION(2,5,0) && defined(USE_FW_SOURCE_IMG_FILE) priv->firmware_source = FW_SOURCE_IMG_FILE; -#else - priv->firmware_source = FW_SOURCE_HEADER_FILE; -#endif for (init_step = starting_state; init_step <= FW_INIT_STEP2_DATA; init_step++) { if (rst_opt == OPT_SYSTEM_RESET) { switch (priv->firmware_source) { case FW_SOURCE_IMG_FILE: { -#if LINUX_VERSION_CODE > KERNEL_VERSION(2,5,0) && defined(USE_FW_SOURCE_IMG_FILE) if (pfirmware->firmware_buf_size[init_step] == 0) { const char *fw_name[3] = { "RTL8192E/boot.img", "RTL8192E/main.img", @@ -352,7 +339,6 @@ bool init_firmware(struct net_device *dev) } mapped_file = pfirmware->firmware_buf[init_step]; file_length = pfirmware->firmware_buf_size[init_step]; -#endif break; } case FW_SOURCE_HEADER_FILE: @@ -393,4 +379,3 @@ download_firmware_fail: return rt_status; } -#endif diff --git a/drivers/staging/rtl8192e/r8192E_phy.c b/drivers/staging/rtl8192e/r8192E_phy.c index a20451b6ee60..78395a1a998e 100644 --- a/drivers/staging/rtl8192e/r8192E_phy.c +++ b/drivers/staging/rtl8192e/r8192E_phy.c @@ -815,83 +815,7 @@ void rtl8192_phy_setTxPower(struct net_device* dev, u8 channel) (bXBTxAGC|bXCTxAGC|bXDTxAGC), u4RegValue); } } -#ifdef TODO - if ( pMgntInfo->OpMode == RT_OP_MODE_INFRASTRUCTURE && - pMgntInfo->bWithCcxCellPwr && - channel == pMgntInfo->dot11CurrentChannelNumber) - { - u8 CckCellPwrIdx = DbmToTxPwrIdx(dev, WIRELESS_MODE_B, pMgntInfo->CcxCellPwr); - u8 LegacyOfdmCellPwrIdx = DbmToTxPwrIdx(dev, WIRELESS_MODE_G, pMgntInfo->CcxCellPwr); - u8 OfdmCellPwrIdx = DbmToTxPwrIdx(dev, WIRELESS_MODE_N_24G, pMgntInfo->CcxCellPwr); - - RT_TRACE(COMP_TXAGC, DBG_LOUD, - ("CCX Cell Limit: %d dbm => CCK Tx power index : %d, Legacy OFDM Tx power index : %d, OFDM Tx power index: %d\n", - pMgntInfo->CcxCellPwr, CckCellPwrIdx, LegacyOfdmCellPwrIdx, OfdmCellPwrIdx)); - RT_TRACE(COMP_TXAGC, DBG_LOUD, - ("EEPROM channel(%d) => CCK Tx power index: %d, Legacy OFDM Tx power index : %d, OFDM Tx power index: %d\n", - channel, powerlevel, powerlevelOFDM24G + pHalData->LegacyHTTxPowerDiff, powerlevelOFDM24G)); - - if (powerlevel > CckCellPwrIdx) - powerlevel = CckCellPwrIdx; - if (powerlevelOFDM24G + pHalData->LegacyHTTxPowerDiff > OfdmCellPwrIdx) - { - if ((OfdmCellPwrIdx - pHalData->LegacyHTTxPowerDiff) > 0) - { - powerlevelOFDM24G = OfdmCellPwrIdx - pHalData->LegacyHTTxPowerDiff; - } - else - { - LegacyOfdmCellPwrIdx = 0; - } - } - - RT_TRACE(COMP_TXAGC, DBG_LOUD, - ("Altered CCK Tx power index : %d, Legacy OFDM Tx power index: %d, OFDM Tx power index: %d\n", - powerlevel, powerlevelOFDM24G + pHalData->LegacyHTTxPowerDiff, powerlevelOFDM24G)); - } - - pHalData->CurrentCckTxPwrIdx = powerlevel; - pHalData->CurrentOfdm24GTxPwrIdx = powerlevelOFDM24G; - - RtActChannelList(Adapter, RT_CHNL_LIST_ACTION_GET_CHANNEL, &channel, &pChannelInfo); - - if (pChannelInfo) - { - if (pChannelInfo->MaxTxPwrDbm != UNSPECIFIED_PWR_DBM) - { - u1Byte CckMaxPwrIdx = DbmToTxPwrIdx(Adapter, WIRELESS_MODE_B, pChannelInfo->MaxTxPwrDbm); - u1Byte LegacyOfdmMaxPwrIdx = DbmToTxPwrIdx(Adapter, WIRELESS_MODE_G, pChannelInfo->MaxTxPwrDbm); - u1Byte OfdmMaxPwrIdx = DbmToTxPwrIdx(Adapter, WIRELESS_MODE_N_24G, pChannelInfo->MaxTxPwrDbm); - - RT_TRACE(COMP_TXAGC, DBG_LOUD, - ("CCX Cell Limit: %ld dbm => CCK Tx power index : %d, Legacy OFDM Tx power index : %d, OFDM Tx power index: %d\n", - pChannelInfo->MaxTxPwrDbm, CckMaxPwrIdx, LegacyOfdmMaxPwrIdx, OfdmMaxPwrIdx)); - RT_TRACE(COMP_TXAGC, DBG_LOUD, - ("EEPROM channel(%d) => CCK Tx power index: %d, Legacy OFDM Tx power index : %d, OFDM Tx power index: %d\n", - channel, powerlevel, powerlevelOFDM24G + pHalData->LegacyHTTxPowerDiff, powerlevelOFDM24G)); - - if (powerlevel > CckMaxPwrIdx) - powerlevel = CckMaxPwrIdx; - if (powerlevelOFDM24G + pHalData->LegacyHTTxPowerDiff > OfdmMaxPwrIdx) - { - if ((OfdmMaxPwrIdx - pHalData->LegacyHTTxPowerDiff) > 0) - { - powerlevelOFDM24G = OfdmMaxPwrIdx - pHalData->LegacyHTTxPowerDiff; - } - else - { - LegacyOfdmMaxPwrIdx = 0; - } - } - - RT_TRACE(COMP_TXAGC, DBG_LOUD, - ("Altered CCK Tx power index : %d, Legacy OFDM Tx power index: %d, OFDM Tx power index: %d\n", - powerlevel, powerlevelOFDM24G + pHalData->LegacyHTTxPowerDiff, powerlevelOFDM24G)); - } - } -#endif - switch (priv->rf_chip) - { + switch (priv->rf_chip) { case RF_8225: break; case RF_8256: diff --git a/drivers/staging/rtl8192e/rtl819x_HTProc.c b/drivers/staging/rtl8192e/rtl819x_HTProc.c index eaf73676f952..1aa7d80e8de2 100644 --- a/drivers/staging/rtl8192e/rtl819x_HTProc.c +++ b/drivers/staging/rtl8192e/rtl819x_HTProc.c @@ -958,14 +958,6 @@ void HTConstructRT2RTAggElement(struct rtllib_device* ieee, u8* posRT2RTAgg, u8* *len = 6 + 2; return; - -#ifdef TODO - posRT2RTAgg->Length = 6; -#endif - - - - } u8 HT_PickMCSRate(struct rtllib_device* ieee, u8* pOperateMCS) @@ -1410,8 +1402,7 @@ void HTUseDefaultSetting(struct rtllib_device* ieee) { PRT_HIGH_THROUGHPUT pHTInfo = ieee->pHTInfo; - if (pHTInfo->bEnableHT) - { + if (pHTInfo->bEnableHT) { pHTInfo->bCurrentHTSupport = true; pHTInfo->bCurSuppCCK = pHTInfo->bRegSuppCCK; @@ -1434,27 +1425,15 @@ void HTUseDefaultSetting(struct rtllib_device* ieee) HTFilterMCSRate(ieee, ieee->Regdot11TxHTOperationalRateSet, ieee->dot11HTOperationalRateSet); -#ifdef TODO - Adapter->HalFunc.InitHalRATRTableHandler( Adapter, &pMgntInfo->dot11OperationalRateSet, pMgntInfo->dot11HTOperationalRateSet); -#endif ieee->HTHighestOperaRate = HTGetHighestMCSRate(ieee, ieee->dot11HTOperationalRateSet, MCS_FILTER_ALL); ieee->HTCurrentOperaRate = ieee->HTHighestOperaRate; -#if (defined RTL8192SE || defined RTL8192SU || defined RTL8192CE) - if (ieee->SetHwRegHandler != NULL) { - ieee->SetHwRegHandler( ieee->dev, HW_VAR_SHORTGI_DENSITY, (u8*)(&ieee->MaxMssDensity)); - ieee->SetHwRegHandler(ieee->dev, HW_VAR_AMPDU_FACTOR, &pHTInfo->CurrentAMPDUFactor); - ieee->SetHwRegHandler(ieee->dev, HW_VAR_AMPDU_MIN_SPACE, &pHTInfo->CurrentMPDUDensity); - } -#endif - - } - else - { + } else { pHTInfo->bCurrentHTSupport = false; } return; } + u8 HTCCheck(struct rtllib_device* ieee, u8* pFrame) { if (ieee->pHTInfo->bCurrentHTSupport) diff --git a/drivers/staging/rtl8192e/rtl819x_Qos.h b/drivers/staging/rtl8192e/rtl819x_Qos.h index 4c89a769915a..8f5e0fdd2f31 100644 --- a/drivers/staging/rtl8192e/rtl819x_Qos.h +++ b/drivers/staging/rtl8192e/rtl819x_Qos.h @@ -54,14 +54,6 @@ #define BIT30 0x40000000 #define BIT31 0x80000000 -#ifndef RTK_DMP_PLATFORM -#if (LINUX_VERSION_CODE < KERNEL_VERSION(2,6,20)) -#ifndef bool -typedef enum{false = 0, true} bool; -#endif -#endif -#endif - typedef union _QOS_TSINFO{ u8 charData[3]; struct { diff --git a/drivers/staging/rtl8192e/rtl819x_TSProc.c b/drivers/staging/rtl8192e/rtl819x_TSProc.c index 0900bfa5fadc..4159cb85a8b3 100644 --- a/drivers/staging/rtl8192e/rtl819x_TSProc.c +++ b/drivers/staging/rtl8192e/rtl819x_TSProc.c @@ -20,13 +20,7 @@ #include <linux/etherdevice.h> #include "rtl819x_TS.h" extern void _setup_timer( struct timer_list*, void*, unsigned long); -#if LINUX_VERSION_CODE < KERNEL_VERSION(2,5,0) -#define list_for_each_entry_safe(pos, n, head, member) \ - for (pos = list_entry((head)->next, typeof(*pos), member), \ - n = list_entry(pos->member.next, typeof(*pos), member); \ - &pos->member != (head); \ - pos = n, n = list_entry(n->member.next, typeof(*n), member)) -#endif + void TsSetupTimeOut(unsigned long data) { } diff --git a/drivers/staging/rtl8192e/rtl_cam.c b/drivers/staging/rtl8192e/rtl_cam.c index c2d51bc5a878..31f198c82526 100644 --- a/drivers/staging/rtl8192e/rtl_cam.c +++ b/drivers/staging/rtl8192e/rtl_cam.c @@ -170,9 +170,7 @@ void setKey(struct net_device *dev, if (KeyContent != NULL) { write_nic_dword(dev, WCAMI, (u32)(*(KeyContent+i-2)) ); write_nic_dword(dev, RWCAM, TargetCommand); -#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,31)) udelay(100); -#endif } } } diff --git a/drivers/staging/rtl8192e/rtl_core.c b/drivers/staging/rtl8192e/rtl_core.c index 9551c5ed7842..18030d6d9f06 100644 --- a/drivers/staging/rtl8192e/rtl_core.c +++ b/drivers/staging/rtl8192e/rtl_core.c @@ -570,11 +570,7 @@ void rtl8192_tx_timeout(struct net_device *dev) { struct r8192_priv *priv = rtllib_priv(dev); -#if (LINUX_VERSION_CODE > KERNEL_VERSION(2,5,0)) schedule_work(&priv->reset_wq); -#else - schedule_task(&priv->reset_wq); -#endif printk("TXTIMEOUT"); } @@ -700,13 +696,8 @@ static struct rtllib_qos_parameters def_qos_parameters = { void rtl8192_update_beacon(void *data) { -#if LINUX_VERSION_CODE >=KERNEL_VERSION(2,6,20) struct r8192_priv *priv = container_of_work_rsl(data, struct r8192_priv, update_beacon_wq.work); struct net_device *dev = priv->rtllib->dev; -#else - struct net_device *dev = (struct net_device *)data; - struct r8192_priv *priv = rtllib_priv(dev); -#endif struct rtllib_device* ieee = priv->rtllib; struct rtllib_network* net = &ieee->current_network; @@ -718,20 +709,12 @@ void rtl8192_update_beacon(void *data) } #define MOVE_INTO_HANDLER -#ifdef RTL8192CE -int WDCAPARA_ADD[] = {REG_EDCA_BE_PARAM,REG_EDCA_BK_PARAM,REG_EDCA_VI_PARAM,REG_EDCA_VO_PARAM}; -#else int WDCAPARA_ADD[] = {EDCAPARA_BE,EDCAPARA_BK,EDCAPARA_VI,EDCAPARA_VO}; -#endif + void rtl8192_qos_activate(void *data) { -#if LINUX_VERSION_CODE >=KERNEL_VERSION(2,6,20) struct r8192_priv *priv = container_of_work_rsl(data, struct r8192_priv, qos_activate); struct net_device *dev = priv->rtllib->dev; -#else - struct net_device *dev = (struct net_device *)data; - struct r8192_priv *priv = rtllib_priv(dev); -#endif #ifndef MOVE_INTO_HANDLER struct rtllib_qos_parameters *qos_parameters = &priv->rtllib->current_network.qos_data.parameters; u8 mode = priv->rtllib->current_network.mode; @@ -743,11 +726,7 @@ void rtl8192_qos_activate(void *data) if (priv == NULL) return; -#if (LINUX_VERSION_CODE < KERNEL_VERSION(2,6,16)) - down(&priv->mutex); -#else mutex_lock(&priv->mutex); -#endif if (priv->rtllib->state != RTLLIB_LINKED) goto success; RT_TRACE(COMP_QOS,"qos active process with associate response received\n"); @@ -767,11 +746,7 @@ void rtl8192_qos_activate(void *data) } success: -#if (LINUX_VERSION_CODE < KERNEL_VERSION(2,6,16)) - up(&priv->mutex); -#else mutex_unlock(&priv->mutex); -#endif } static int rtl8192_qos_handle_probe_response(struct r8192_priv *priv, @@ -1199,11 +1174,7 @@ int rtl8192_sta_down(struct net_device *dev, bool shutdownrf) del_timer_sync(&priv->watch_dog_timer); rtl8192_cancel_deferred_work(priv); -#ifndef RTL8190P -#if LINUX_VERSION_CODE > KERNEL_VERSION(2,5,0) cancel_delayed_work(&priv->rtllib->hw_wakeup_wq); -#endif -#endif rtllib_softmac_stop_protocol(priv->rtllib, 0, true); spin_lock_irqsave(&priv->rf_ps_lock,flags); @@ -1481,11 +1452,7 @@ static void rtl8192_init_priv_lock(struct r8192_priv* priv) #endif sema_init(&priv->wx_sem,1); sema_init(&priv->rf_sem,1); -#if (LINUX_VERSION_CODE < KERNEL_VERSION(2,6,16)) - sema_init(&priv->mutex, 1); -#else mutex_init(&priv->mutex); -#endif } static void rtl8192_init_priv_task(struct net_device* dev) @@ -2032,13 +1999,8 @@ void rtl819x_update_rxcounts(struct r8192_priv *priv, void rtl819x_watchdog_wqcallback(void *data) { -#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,20)) struct r8192_priv *priv = container_of_dwork_rsl(data,struct r8192_priv,watch_dog_wq); struct net_device *dev = priv->rtllib->dev; -#else - struct net_device *dev = (struct net_device *)data; - struct r8192_priv *priv = rtllib_priv(dev); -#endif struct rtllib_device* ieee = priv->rtllib; RESET_TYPE ResetType = RESET_TYPE_NORESET; static u8 check_reset_cnt = 0; @@ -3005,33 +2967,11 @@ void rtl8192_irq_rx_tasklet(struct r8192_priv *priv) *****************************************************************************/ void rtl8192_cancel_deferred_work(struct r8192_priv* priv) { -#if LINUX_VERSION_CODE > KERNEL_VERSION(2,5,0) cancel_delayed_work(&priv->watch_dog_wq); cancel_delayed_work(&priv->update_beacon_wq); -#ifndef RTL8190P cancel_delayed_work(&priv->rtllib->hw_sleep_wq); -#endif -#if defined RTL8192SE - cancel_delayed_work(&priv->check_hw_scan_wq); - cancel_delayed_work(&priv->hw_scan_simu_wq); - cancel_delayed_work(&priv->start_hw_scan_wq); - cancel_delayed_work(&priv->rtllib->update_assoc_sta_info_wq); - cancel_delayed_work(&priv->rtllib->check_tsf_wq); -#endif -#endif - -#if LINUX_VERSION_CODE >=KERNEL_VERSION(2,6,22) cancel_work_sync(&priv->reset_wq); cancel_work_sync(&priv->qos_activate); -#elif ((LINUX_VERSION_CODE > KERNEL_VERSION(2,5,0)) && (LINUX_VERSION_CODE < KERNEL_VERSION(2,6,20))) - cancel_delayed_work(&priv->reset_wq); - cancel_delayed_work(&priv->qos_activate); -#if defined RTL8192SE - cancel_delayed_work(&priv->rtllib->update_assoc_sta_info_wq); - cancel_delayed_work(&priv->rtllib->check_tsf_wq); -#endif -#endif - } int _rtl8192_up(struct net_device *dev,bool is_silent_reset) @@ -3123,13 +3063,8 @@ void rtl8192_commit(struct net_device *dev) void rtl8192_restart(void *data) { -#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,20)) struct r8192_priv *priv = container_of_work_rsl(data, struct r8192_priv, reset_wq); struct net_device *dev = priv->rtllib->dev; -#else - struct net_device *dev = (struct net_device *)data; - struct r8192_priv *priv = rtllib_priv(dev); -#endif down(&priv->wx_sem); @@ -3165,11 +3100,7 @@ int r8192_set_mac_adr(struct net_device *dev, void *mac) memcpy(dev->dev_addr, addr->sa_data, ETH_ALEN); -#if (LINUX_VERSION_CODE > KERNEL_VERSION(2,5,0)) schedule_work(&priv->reset_wq); -#else - schedule_task(&priv->reset_wq); -#endif up(&priv->wx_sem); return 0; @@ -3515,11 +3446,7 @@ irqreturn_type rtl8192_interrupt(int irq, void *netdev, struct pt_regs *regs) done: -#if LINUX_VERSION_CODE < KERNEL_VERSION(2,5,0) - return; -#else return IRQ_HANDLED; -#endif } @@ -3547,9 +3474,7 @@ static int __devinit rtl8192_pci_probe(struct pci_dev *pdev, unsigned long ioaddr = 0; struct net_device *dev = NULL; struct r8192_priv *priv= NULL; -#if LINUX_VERSION_CODE > KERNEL_VERSION(2,5,0) struct rtl819x_ops *ops = (struct rtl819x_ops *)(id->driver_data); -#endif #ifdef CONFIG_RTL8192_IO_MAP unsigned long pio_start, pio_len, pio_flags; @@ -3569,10 +3494,6 @@ static int __devinit rtl8192_pci_probe(struct pci_dev *pdev, pci_set_master(pdev); -#if (LINUX_VERSION_CODE < KERNEL_VERSION(2,6,10)) -#define DMA_BIT_MASK(n) (((n) == 64) ? ~0ULL : ((1ULL < (n)) -1)) -#endif - #ifdef CONFIG_64BIT_DMA if (!pci_set_dma_mask(pdev, DMA_BIT_MASK(64))) { printk("RTL819xCE: Using 64bit DMA\n"); @@ -3586,13 +3507,11 @@ static int __devinit rtl8192_pci_probe(struct pci_dev *pdev, #endif { if (!pci_set_dma_mask(pdev, DMA_BIT_MASK(32))) { -#if LINUX_VERSION_CODE > KERNEL_VERSION(2,5,0) 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; } -#endif } } dev = alloc_rtllib(sizeof(struct r8192_priv)); @@ -3603,26 +3522,16 @@ static int __devinit rtl8192_pci_probe(struct pci_dev *pdev, dev->features |= NETIF_F_HIGHDMA; } -#if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,24) - SET_MODULE_OWNER(dev); -#endif - pci_set_drvdata(pdev, dev); -#if LINUX_VERSION_CODE > KERNEL_VERSION(2,5,0) SET_NETDEV_DEV(dev, &pdev->dev); -#endif priv = rtllib_priv(dev); priv->rtllib = (struct rtllib_device *)netdev_priv_rsl(dev); priv->pdev=pdev; priv->rtllib->pdev=pdev; -#if LINUX_VERSION_CODE > KERNEL_VERSION(2,5,0) - if ((pdev->subsystem_vendor == PCI_VENDOR_ID_DLINK)&&(pdev->subsystem_device == 0x3304)){ + if ((pdev->subsystem_vendor == PCI_VENDOR_ID_DLINK)&&(pdev->subsystem_device == 0x3304)) priv->rtllib->bSupportRemoteWakeUp = 1; - } else -#endif - { + else priv->rtllib->bSupportRemoteWakeUp = 0; - } #ifdef CONFIG_RTL8192_IO_MAP pio_start = (unsigned long)pci_resource_start (pdev, 0); @@ -3687,15 +3596,7 @@ static int __devinit rtl8192_pci_probe(struct pci_dev *pdev, if (pdev->device == 0x8192 && revision_id == 0x10) goto fail1; -#if LINUX_VERSION_CODE > KERNEL_VERSION(2,5,0) priv->ops = ops; -#else -#if defined RTL8190P || defined RTL8192E - priv->ops = &rtl819xp_ops; -#else - priv->ops = &rtl8192se_ops; -#endif -#endif if (rtl8192_pci_findadapter(pdev, dev) == false) goto fail1; @@ -3721,9 +3622,7 @@ static int __devinit rtl8192_pci_probe(struct pci_dev *pdev, #endif dev->wireless_handlers = (struct iw_handler_def *) &r8192_wx_handlers_def; #endif -#if LINUX_VERSION_CODE > KERNEL_VERSION(2,5,0) dev->ethtool_ops = &rtl819x_ethtool_ops; -#endif dev->type = ARPHRD_ETHER; dev->watchdog_timeo = HZ*3; @@ -3825,9 +3724,7 @@ static void __devexit rtl8192_pci_disconnect(struct pci_dev *pdev) #ifdef ENABLE_GPIO_RADIO_CTL del_timer_sync(&priv->gpio_polling_timer); -#if LINUX_VERSION_CODE > KERNEL_VERSION(2,5,0) cancel_delayed_work(&priv->gpio_change_rf_wq); -#endif priv->polling_timer_on = 0; #endif rtl_debug_module_remove(priv); @@ -3837,14 +3734,11 @@ static void __devexit rtl8192_pci_disconnect(struct pci_dev *pdev) #ifdef CONFIG_ASPM_OR_D3 ; #endif - if (priv->pFirmware) - { + if (priv->pFirmware) { vfree(priv->pFirmware); priv->pFirmware = NULL; } -#if LINUX_VERSION_CODE > KERNEL_VERSION(2,5,0) destroy_workqueue(priv->priv_wq); -#endif { u32 i; rtl8192_free_rx_ring(dev); @@ -4012,12 +3906,7 @@ static int __init rtl8192_pci_module_init(void) } rtl8192_proc_module_init(); -#if (LINUX_VERSION_CODE < KERNEL_VERSION(2,6,22)) - if (0!=pci_module_init(&rtl8192_pci_driver)) -#else - if (0!=pci_register_driver(&rtl8192_pci_driver)) -#endif - { + if (0!=pci_register_driver(&rtl8192_pci_driver)) { DMESG("No device found"); /*pci_unregister_driver (&rtl8192_pci_driver);*/ return -ENODEV; @@ -4070,20 +3959,12 @@ module_exit(rtl8192_pci_module_exit); MODULE_DESCRIPTION("Linux driver for Realtek RTL819x WiFi cards"); MODULE_AUTHOR(DRV_COPYRIGHT " " DRV_AUTHOR); -#if (LINUX_VERSION_CODE > KERNEL_VERSION(2,5,0)) MODULE_VERSION(DRV_VERSION); -#endif MODULE_LICENSE("GPL"); -#if LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 9) module_param(ifname, charp, S_IRUGO|S_IWUSR ); module_param(hwwep,int, S_IRUGO|S_IWUSR); module_param(channels,int, S_IRUGO|S_IWUSR); -#else -MODULE_PARM(ifname, "s"); -MODULE_PARM(hwwep,"i"); -MODULE_PARM(channels,"i"); -#endif 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)"); diff --git a/drivers/staging/rtl8192e/rtl_core.h b/drivers/staging/rtl8192e/rtl_core.h index d858cc9eacb4..1e56ceb874e5 100644 --- a/drivers/staging/rtl8192e/rtl_core.h +++ b/drivers/staging/rtl8192e/rtl_core.h @@ -46,9 +46,6 @@ #include <linux/random.h> #include <linux/version.h> #include <asm/io.h> -#if (LINUX_VERSION_CODE < KERNEL_VERSION(2,6,27)) -#include <asm/semaphore.h> -#endif #include "rtllib.h" #ifdef ENABLE_DOT11D @@ -95,31 +92,8 @@ .driver_data = (kernel_ulong_t)&(cfg) typedef irqreturn_t irqreturn_type; -#if (LINUX_VERSION_CODE < KERNEL_VERSION(2,6,10)) - -#if !defined(PCI_CAP_ID_EXP) -#define PCI_CAP_ID_EXP 0x10 -#endif -#if !defined(PCI_EXP_LNKCTL) -#define PCI_EXP_LNKCTL 0x10 -#endif -typedef int __bitwise pci_power_t; -#define PCI_D0 ((pci_power_t __force) 0) -#define PCI_D1 ((pci_power_t __force) 1) -#define PCI_D2 ((pci_power_t __force) 2) -#define PCI_D3hot ((pci_power_t __force) 3) -#define PCI_D3cold ((pci_power_t __force) 4) -#define PCI_UNKNOWN ((pci_power_t __force) 5) -#define PCI_POWER_ERROR ((pci_power_t __force) -1) - -#endif - -#if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,18) - #define rtl8192_interrupt(x,y,z) rtl8192_interrupt_rsl(x,y,z) -#else - #define rtl8192_interrupt(x,y,z) rtl8192_interrupt_rsl(x,y) -#endif +#define rtl8192_interrupt(x,y,z) rtl8192_interrupt_rsl(x,y) #define RTL_MAX_SCAN_SIZE 128 @@ -592,10 +566,6 @@ typedef struct r8192_priv struct pci_dev *pdev; struct pci_dev *bridge_pdev; -#if (LINUX_VERSION_CODE < KERNEL_VERSION(2,6,10)) - u32 pci_state; -#endif - bool bfirst_init; bool bfirst_after_down; bool initialized_at_probe; @@ -684,11 +654,7 @@ typedef struct r8192_priv struct semaphore wx_sem; struct semaphore rf_sem; -#if (LINUX_VERSION_CODE < KERNEL_VERSION(2,6,16)) - struct semaphore mutex; -#else struct mutex mutex; -#endif struct Stats stats; struct iw_statistics wstats; diff --git a/drivers/staging/rtl8192e/rtl_debug.c b/drivers/staging/rtl8192e/rtl_debug.c index 688399440836..cec8998abfaa 100644 --- a/drivers/staging/rtl8192e/rtl_debug.c +++ b/drivers/staging/rtl8192e/rtl_debug.c @@ -243,12 +243,7 @@ int rtl_debug_module_init(struct r8192_priv *priv, const char *name) if (!rtl_debugfs_root) return -ENOENT; -#if (LINUX_VERSION_CODE > KERNEL_VERSION(2,6,13)) debug = kzalloc(sizeof(rtl_fs_debug), GFP_KERNEL); -#else - rtl_fs_debug = kmalloc(sizeof(*rtl_fs_debug), GFP_KERNEL); - memset(rtl_fs_debug,0,sizeof(*rtl_fs_debug)); -#endif if (!debug) { ret = -ENOMEM; goto err; @@ -1086,21 +1081,13 @@ static int proc_get_stats_rx(char *page, char **start, void rtl8192_proc_module_init(void) { RT_TRACE(COMP_INIT, "Initializing proc filesystem"); -#if (LINUX_VERSION_CODE < KERNEL_VERSION(2,6,24)) - rtl8192_proc=create_proc_entry(DRV_NAME, S_IFDIR, proc_net); -#else rtl8192_proc=create_proc_entry(DRV_NAME, S_IFDIR, init_net.proc_net); -#endif } void rtl8192_proc_module_remove(void) { -#if (LINUX_VERSION_CODE < KERNEL_VERSION(2,6,24)) - remove_proc_entry(DRV_NAME, proc_net); -#else remove_proc_entry(DRV_NAME, init_net.proc_net); -#endif } diff --git a/drivers/staging/rtl8192e/rtl_debug.h b/drivers/staging/rtl8192e/rtl_debug.h index 5ae7c7d07de3..8d85979d313a 100644 --- a/drivers/staging/rtl8192e/rtl_debug.h +++ b/drivers/staging/rtl8192e/rtl_debug.h @@ -27,9 +27,7 @@ #include <linux/kernel.h> #include <linux/module.h> #include <linux/version.h> -#if (LINUX_VERSION_CODE > KERNEL_VERSION(2,6,9)) #include <linux/debugfs.h> -#endif struct r8192_priv; struct _tx_desc_8192se; @@ -272,11 +270,7 @@ typedef struct _rtl_fs_debug struct dentry *debug_register; u32 hw_type; u32 hw_offset; -#if (LINUX_VERSION_CODE > KERNEL_VERSION(2,6,20)) bool hw_holding; -#else - u8 hw_holding; -#endif } rtl_fs_debug; void print_buffer(u32 *buffer, int len); diff --git a/drivers/staging/rtl8192e/rtl_dm.c b/drivers/staging/rtl8192e/rtl_dm.c index 5ea11c520c0e..e864acb2c0b1 100644 --- a/drivers/staging/rtl8192e/rtl_dm.c +++ b/drivers/staging/rtl8192e/rtl_dm.c @@ -25,41 +25,6 @@ #include "r8192E_cmdpkt.h" /*---------------------------Define Local Constant---------------------------*/ -#ifdef RTL8190P -static u32 edca_setting_DL[HT_IOT_PEER_MAX] = -{ 0x5e4322, - 0x5e4322, - 0x5ea44f, - 0x5e4322, - 0x604322, - 0xa44f, - 0x5e4322, - 0x5e4322 - }; - -static u32 edca_setting_DL_GMode[HT_IOT_PEER_MAX] = -{ 0x5e4322, - 0x5e4322, - 0x5e4322, - 0x5e4322, - 0x604322, - 0xa44f, - 0x5e4322, - 0x5e4322 -}; - -static u32 edca_setting_UL[HT_IOT_PEER_MAX] = -{ 0x5e4322, - 0xa44f, - 0x5ea44f, - 0x5e4322, - 0x604322, - 0x5e4322, - 0x5e4322, - 0x5e4322 -}; - -#elif defined RTL8192E static u32 edca_setting_DL[HT_IOT_PEER_MAX] = { 0x5e4322, 0x5e4322, @@ -93,48 +58,6 @@ static u32 edca_setting_UL[HT_IOT_PEER_MAX] = 0x5e4332 }; -#elif defined(RTL8192SE) -static u32 edca_setting_DL[HT_IOT_PEER_MAX] = -{ 0xa44f, - 0x5ea44f, - 0x5ea44f, - 0xa630, - 0xa44f, - 0xa630, - 0xa630, - 0xa42b, - 0x5e4322, - 0x5e4322 - }; - -static u32 edca_setting_DL_GMode[HT_IOT_PEER_MAX] = - -{ 0x4322, - 0xa44f, - 0x5ea44f, - 0xa42b, - 0x5e4322, - 0x4322, - 0xa430, - 0x5ea44f, - 0x5e4322, - 0x5e4322 -}; - -static u32 edca_setting_UL[HT_IOT_PEER_MAX] = -{ 0x5e4322, - 0xa44f, - 0x5ea44f, - 0x5ea322, - 0x5ea422, - 0x5ea322, - 0x3ea44f, - 0x5ea44f, - 0x5e4322, - 0x5e4322 - }; -#endif - #define RTK_UL_EDCA 0xa44f #define RTK_DL_EDCA 0x5e4322 /*---------------------------Define Local Constant---------------------------*/ @@ -1255,24 +1178,13 @@ static void dm_TXPowerTrackingCallback_ThermalMeter(struct net_device * dev) void dm_txpower_trackingcallback(void *data) { -#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,20)) struct r8192_priv *priv = container_of_dwork_rsl(data,struct r8192_priv,txpower_tracking_wq); struct net_device *dev = priv->rtllib->dev; -#else - struct net_device *dev = (struct net_device *)data; - struct r8192_priv *priv = rtllib_priv(dev); -#endif -#ifdef RTL8190P - dm_TXPowerTrackingCallback_TSSI(dev); -#elif defined(RTL8192E) if (priv->IC_Cut >= IC_VersionCut_D) dm_TXPowerTrackingCallback_TSSI(dev); else dm_TXPowerTrackingCallback_ThermalMeter(dev); -#elif defined(RTL8192SE) - dm_TXPowerTrackingCallback_ThermalMeter(dev); -#endif } #ifndef RTL8192SE @@ -1776,16 +1688,10 @@ static void dm_InitializeTXPowerTracking_TSSI(struct net_device *dev) } #endif -#ifndef RTL8190P static void dm_InitializeTXPowerTracking_ThermalMeter(struct net_device *dev) { struct r8192_priv *priv = rtllib_priv(dev); -#ifdef RTL8192SE - priv->btxpower_tracking = false; - priv->txpower_count = 0; - priv->btxpower_trackingInit = false; -#else if (priv->rtllib->FwRWRF) priv->btxpower_tracking = true; @@ -1793,16 +1699,12 @@ static void dm_InitializeTXPowerTracking_ThermalMeter(struct net_device *dev) priv->btxpower_tracking = false; priv->txpower_count = 0; priv->btxpower_trackingInit = false; -#endif RT_TRACE(COMP_POWER_TRACKING, "pMgntInfo->bTXPowerTracking = %d\n", priv->btxpower_tracking); } -#endif void dm_initialize_txpower_tracking(struct net_device *dev) { -#ifdef RTL8192E struct r8192_priv *priv = rtllib_priv(dev); -#endif #ifdef RTL8190P dm_InitializeTXPowerTracking_TSSI(dev); #elif defined RTL8192E @@ -3365,13 +3267,8 @@ static void dm_check_pbc_gpio(struct net_device *dev) extern void dm_CheckRfCtrlGPIO(void *data) { -#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,20)) struct r8192_priv *priv = container_of_dwork_rsl(data,struct r8192_priv,gpio_change_rf_wq); struct net_device *dev = priv->rtllib->dev; -#else - struct r8192_priv *priv = rtllib_priv((struct net_device *)data); - struct net_device *dev = priv->rtllib->dev; -#endif u8 tmp1byte; RT_RF_POWER_STATE eRfPowerStateToSet; bool bActuallySet = false; @@ -3652,13 +3549,8 @@ u8 RfOnOffDetect(struct net_device *dev) extern void dm_CheckRfCtrlGPIO(void *data) { -#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,20)) - struct r8192_priv *priv = container_of_dwork_rsl(data,struct r8192_priv,gpio_change_rf_wq); - struct net_device *dev = priv->rtllib->dev; -#else struct net_device *dev = (struct net_device *)data; struct r8192_priv *priv = rtllib_priv(dev); -#endif RT_RF_POWER_STATE eRfPowerStateToSet, CurRfState; bool bActuallySet = false; @@ -3707,13 +3599,6 @@ extern void dm_CheckRfCtrlGPIO(void *data) RT_DISABLE_ASPM(dev); RT_CLEAR_PS_LEVEL(pPSC, RT_RF_OFF_LEVL_ASPM); } - else if ((pPSC->RegRfPsLevel & RT_RF_OFF_LEVL_PCI_D3) && RT_IN_PS_LEVEL(pPSC, RT_RF_OFF_LEVL_PCI_D3)) - { -#ifdef TODO - RT_LEAVE_D3(dev, false); - RT_CLEAR_PS_LEVEL(pPSC, RT_RF_OFF_LEVL_PCI_D3); -#endif - } #endif if (RT_IN_PS_LEVEL(pPSC, RT_RF_OFF_LEVL_HALT_NIC)) @@ -3753,20 +3638,12 @@ extern void dm_CheckRfCtrlGPIO(void *data) if (bActuallySet) { priv->bHwRfOffAction = 1; #ifdef CONFIG_ASPM_OR_D3 - if (eRfPowerStateToSet == eRfOn) - { - if ((pPSC->RegRfPsLevel & RT_RF_OFF_LEVL_ASPM) && RT_IN_PS_LEVEL(pPSC, RT_RF_OFF_LEVL_ASPM)) - { + if (eRfPowerStateToSet == eRfOn) { + if ((pPSC->RegRfPsLevel & RT_RF_OFF_LEVL_ASPM) && + RT_IN_PS_LEVEL(pPSC, RT_RF_OFF_LEVL_ASPM)) { RT_DISABLE_ASPM(dev); RT_CLEAR_PS_LEVEL(pPSC, RT_RF_OFF_LEVL_ASPM); } -#ifdef TODO - else if ((pPSC->RegRfPsLevel & RT_RF_OFF_LEVL_PCI_D3) && RT_IN_PS_LEVEL(pPSC, RT_RF_OFF_LEVL_PCI_D3)) - { - RT_LEAVE_D3(dev, false); - RT_CLEAR_PS_LEVEL(pPSC, RT_RF_OFF_LEVL_PCI_D3); - } -#endif } #endif spin_lock_irqsave(&priv->rf_ps_lock,flag); @@ -3797,54 +3674,33 @@ extern void dm_CheckRfCtrlGPIO(void *data) if (eRfPowerStateToSet == eRfOff) { - if (priv->pwrdown){ - + if (priv->pwrdown) write_nic_byte(dev, SYS_FUNC_EN+1, 0x31); - } #ifdef CONFIG_ASPM_OR_D3 - if (pPSC->RegRfPsLevel & RT_RF_OFF_LEVL_ASPM) - { + if (pPSC->RegRfPsLevel & RT_RF_OFF_LEVL_ASPM) { RT_ENABLE_ASPM(dev); RT_SET_PS_LEVEL(pPSC, RT_RF_OFF_LEVL_ASPM); } -#ifdef TODO - else if (pPSC->RegRfPsLevel & RT_RF_OFF_LEVL_PCI_D3) - { - RT_ENTER_D3(dev, false); - RT_SET_PS_LEVEL(pPSC, RT_RF_OFF_LEVL_PCI_D3); - } -#endif #endif } - } - else if (eRfPowerStateToSet == eRfOff || CurRfState == eRfOff || priv->bDriverIsGoingToUnload) - { + } else if (eRfPowerStateToSet == eRfOff || CurRfState == eRfOff || + priv->bDriverIsGoingToUnload) { - if (pPSC->RegRfPsLevel & RT_RF_OFF_LEVL_HALT_NIC && turnonbypowerdomain) - { + if (pPSC->RegRfPsLevel & RT_RF_OFF_LEVL_HALT_NIC && + turnonbypowerdomain) { PHY_SetRtl8192seRfHalt(dev); RT_SET_PS_LEVEL(pPSC, RT_RF_OFF_LEVL_HALT_NIC); } #ifdef CONFIG_ASPM_OR_D3 - if (pPSC->RegRfPsLevel & RT_RF_OFF_LEVL_ASPM) - { + if (pPSC->RegRfPsLevel & RT_RF_OFF_LEVL_ASPM) { RT_ENABLE_ASPM(dev); RT_SET_PS_LEVEL(pPSC, RT_RF_OFF_LEVL_ASPM); } -#ifdef TODO - else if (pPSC->RegRfPsLevel & RT_RF_OFF_LEVL_PCI_D3) - { - RT_ENTER_D3(dev, false); - RT_SET_PS_LEVEL(pPSC, RT_RF_OFF_LEVL_PCI_D3); - } -#endif #endif spin_lock_irqsave(&priv->rf_ps_lock,flag); priv->RFChangeInProgress = false; spin_unlock_irqrestore(&priv->rf_ps_lock,flag); - } - else - { + } else { spin_lock_irqsave(&priv->rf_ps_lock,flag); priv->RFChangeInProgress = false; spin_unlock_irqrestore(&priv->rf_ps_lock,flag); @@ -3854,20 +3710,13 @@ extern void dm_CheckRfCtrlGPIO(void *data) #endif void dm_rf_pathcheck_workitemcallback(void *data) { -#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,20)) struct r8192_priv *priv = container_of_dwork_rsl(data,struct r8192_priv,rfpath_check_wq); struct net_device *dev =priv->rtllib->dev; -#else - struct net_device *dev = (struct net_device *)data; - struct r8192_priv *priv = rtllib_priv(dev); -#endif u8 rfpath = 0, i; - rfpath = read_nic_byte(dev, 0xc04); - for (i = 0; i < RF90_PATH_MAX; i++) - { + for (i = 0; i < RF90_PATH_MAX; i++) { if (rfpath & (0x01<<i)) priv->brfpath_rxenable[i] = 1; else @@ -4161,21 +4010,12 @@ static void dm_init_fsync (struct net_device *dev) priv->rtllib->fsync_time_interval = 500; priv->rtllib->fsync_rate_bitmap = 0x0f000800; priv->rtllib->fsync_rssi_threshold = 30; -#ifdef RTL8190P - priv->rtllib->bfsync_enable = true; -#elif defined RTL8192E || defined RTL8192SE priv->rtllib->bfsync_enable = false; -#endif priv->rtllib->fsync_multiple_timeinterval = 3; priv->rtllib->fsync_firstdiff_ratethreshold= 100; priv->rtllib->fsync_seconddiff_ratethreshold= 200; priv->rtllib->fsync_state = Default_Fsync; - -#ifdef RTL8192SE - priv->framesyncMonitor = 0; -#elif defined RTL8192E || defined RTL8190P priv->framesyncMonitor = 1; -#endif init_timer(&priv->fsync_timer); setup_timer(&priv->fsync_timer, dm_fsync_timer_callback,(unsigned long) dev); @@ -4314,31 +4154,22 @@ extern void dm_fsync_timer_callback(unsigned long data) static void dm_StartHWFsync(struct net_device *dev) { -#if defined RTL8192E u8 rf_timing = 0x77; struct r8192_priv *priv = rtllib_priv(dev); RT_TRACE(COMP_HALDM, "%s\n", __func__); write_nic_dword(dev, rOFDM0_RxDetector2, 0x465c12cf); priv->rtllib->SetHwRegHandler(dev, HW_VAR_RF_TIMING, (u8*)(&rf_timing)); write_nic_byte(dev, 0xc3b, 0x41); -#elif defined RTL8192SE - write_nic_byte(dev, rOFDM0_RxDetector3, 0x96); -#endif } static void dm_EndHWFsync(struct net_device *dev) { -#if defined RTL8192E u8 rf_timing = 0xaa; struct r8192_priv *priv = rtllib_priv(dev); RT_TRACE(COMP_HALDM,"%s\n", __func__); write_nic_dword(dev, rOFDM0_RxDetector2, 0x465c52cd); priv->rtllib->SetHwRegHandler(dev, HW_VAR_RF_TIMING, (u8*)(&rf_timing)); write_nic_byte(dev, 0xc3b, 0x49); -#elif defined RTL8192SE - write_nic_byte(dev, rOFDM0_RxDetector3, 0x94); -#endif - } static void dm_EndSWFsync(struct net_device *dev) @@ -4650,205 +4481,4 @@ static void dm_send_rssi_tofw(struct net_device *dev) DESC_PACKET_TYPE_INIT, sizeof(DCMD_TXCMD_T)); } -#if defined RTL8192SE -/*----------------------------------------------------------------------------- - * Function: dm_RefreshRateAdaptiveMask() - * - * Overview: Update rate table mask according to rssi - * - * Input: NONE - * - * Output: NONE - * - * Return: NONE - * - * Revised History: - * When Who Remark - * 05/27/2009 hpfan Create Version 0. - * - *---------------------------------------------------------------------------*/ -static void dm_RefreshRateAdaptiveMask(struct net_device *dev) -{ - struct r8192_priv *priv = rtllib_priv(dev); - prate_adaptive pRA = (prate_adaptive)&priv->rate_adaptive; - u32 LowRSSIThreshForRA = 0, HighRSSIThreshForRA = 0; - u8 rssi_level; - - if (IS_NIC_DOWN(priv)){ - RT_TRACE(COMP_RATE,"<---- dm_RefreshRateAdaptiveMask(): driver is going to unload\n"); - return; - } - - if (!priv->rtllib->bUseRAMask){ - return; - } - - if (priv->pFirmware->FirmwareVersion >= 61 && !priv->bInformFWDriverControlDM){ - RT_TRACE(COMP_RATE, "<---- dm_RefreshRateAdaptiveMask(): inform fw driver control dm\n"); - priv->rtllib->SetFwCmdHandler(dev, FW_CMD_CTRL_DM_BY_DRIVER); - priv->bInformFWDriverControlDM = true; - } - - if ((priv->rtllib->state == RTLLIB_LINKED && - (priv->rtllib->iw_mode == IW_MODE_INFRA))) { - - switch (pRA->PreRATRState){ - case DM_RATR_STA_HIGH: - HighRSSIThreshForRA = 50; - LowRSSIThreshForRA = 20; - break; - case DM_RATR_STA_MIDDLE: - HighRSSIThreshForRA = 55; - LowRSSIThreshForRA = 20; - break; - case DM_RATR_STA_LOW: - HighRSSIThreshForRA = 50; - LowRSSIThreshForRA = 25; - break; - default: - HighRSSIThreshForRA = 50; - LowRSSIThreshForRA = 20; - break; - } - - if (priv->undecorated_smoothed_pwdb > (long)HighRSSIThreshForRA) { - pRA->ratr_state = DM_RATR_STA_HIGH; - rssi_level = 1; - } else if (priv->undecorated_smoothed_pwdb > (long)LowRSSIThreshForRA) { - pRA->ratr_state = DM_RATR_STA_MIDDLE; - rssi_level = 2; - } else { - pRA->ratr_state = DM_RATR_STA_LOW; - rssi_level = 3; - } - if ((pRA->PreRATRState != pRA->ratr_state) || - ((pRA->PreRATRState == pRA->ratr_state) && - (rssi_level != priv->rssi_level))) { - RT_TRACE(COMP_RATE, "Target AP addr : "MAC_FMT"\n", - MAC_ARG(priv->rtllib->current_network.bssid)); - RT_TRACE(COMP_RATE, "RSSI = %ld\n", - priv->undecorated_smoothed_pwdb); - RT_TRACE(COMP_RATE, "RSSI_LEVEL = %d\n", rssi_level); - RT_TRACE(COMP_RATE, "PreState = %d, CurState = %d\n", - pRA->PreRATRState, pRA->ratr_state); - priv->rtllib->UpdateHalRAMaskHandler(dev, false, 0, - priv->rtllib->pHTInfo->PeerMimoPs, - priv->rtllib->mode, - priv->rtllib->pHTInfo->bCurTxBW40MHz, - rssi_level); - priv->rssi_level = rssi_level; - pRA->PreRATRState = pRA->ratr_state; - } - } - if ((priv->rtllib->state == RTLLIB_LINKED) && - (priv->rtllib->iw_mode == IW_MODE_ADHOC)) { - int i; - struct sta_info *pEntry; - - for (i = 0; i < PEER_MAX_ASSOC; i++) { - pEntry = priv->rtllib->peer_assoc_list[i]; - if (NULL != pEntry) { - pRA = &pEntry->rate_adaptive; - switch (pRA->PreRATRState){ - case DM_RATR_STA_HIGH: - HighRSSIThreshForRA = 50; - LowRSSIThreshForRA = 20; - break; - case DM_RATR_STA_MIDDLE: - HighRSSIThreshForRA = 55; - LowRSSIThreshForRA = 20; - break; - case DM_RATR_STA_LOW: - HighRSSIThreshForRA = 50; - LowRSSIThreshForRA = 25; - break; - default: - HighRSSIThreshForRA = 50; - LowRSSIThreshForRA = 20; - break; - } - - if (pEntry->rssi_stat.UndecoratedSmoothedPWDB > HighRSSIThreshForRA) { - pRA->ratr_state = DM_RATR_STA_HIGH; - rssi_level = 1; - } else if (pEntry->rssi_stat.UndecoratedSmoothedPWDB > LowRSSIThreshForRA) { - pRA->ratr_state = DM_RATR_STA_MIDDLE; - rssi_level = 2; - } else { - pRA->ratr_state = DM_RATR_STA_LOW; - rssi_level = 3; - } - - if (pRA->PreRATRState != pRA->ratr_state) { - RT_TRACE(COMP_RATE, "AsocEntry addr : " - MAC_FMT"\n", - MAC_ARG(pEntry->macaddr)); - RT_TRACE(COMP_RATE, "RSSI = %ld\n", - pEntry->rssi_stat.UndecoratedSmoothedPWDB); - RT_TRACE(COMP_RATE, - "RSSI_LEVEL = %d\n", - rssi_level); - RT_TRACE(COMP_RATE, - "PreState = %d, CurState = %d\n", - pRA->PreRATRState, - pRA->ratr_state); - priv->rtllib->UpdateHalRAMaskHandler( - dev, false, - pEntry->aid+1, - pEntry->htinfo.MimoPs, - pEntry->wireless_mode, - pEntry->htinfo.bCurTxBW40MHz, - rssi_level); - pRA->PreRATRState = pRA->ratr_state; - } - - } - } - } -} - -void Adhoc_InitRateAdaptive(struct net_device *dev,struct sta_info *pEntry) -{ - prate_adaptive pRA = (prate_adaptive)&pEntry->rate_adaptive; - struct r8192_priv *priv = rtllib_priv(dev); - - pRA->ratr_state = DM_RATR_STA_MAX; - pRA->high2low_rssi_thresh_for_ra = RateAdaptiveTH_High; - pRA->low2high_rssi_thresh_for_ra20M = RateAdaptiveTH_Low_20M+5; - pRA->low2high_rssi_thresh_for_ra40M = RateAdaptiveTH_Low_40M+5; - - pRA->high_rssi_thresh_for_ra = RateAdaptiveTH_High+5; - pRA->low_rssi_thresh_for_ra20M = RateAdaptiveTH_Low_20M; - pRA->low_rssi_thresh_for_ra40M = RateAdaptiveTH_Low_40M; - - if (priv->rf_type == RF_2T4R) { - /* 2008/01/11 MH Modify 2T RATR table for different RSSI. */ - pRA->upper_rssi_threshold_ratr = 0x8f0f0000; - pRA->middle_rssi_threshold_ratr = 0x8d0ff000; - pRA->low_rssi_threshold_ratr = 0x8f0ff003; - pRA->low_rssi_threshold_ratr_40M = 0x8f0ff007; - pRA->low_rssi_threshold_ratr_20M = 0x8f0ff003; - } - else if (priv->rf_type == RF_1T2R) - { - pRA->upper_rssi_threshold_ratr = 0x000f0000; - pRA->middle_rssi_threshold_ratr = 0x000ff000; - pRA->low_rssi_threshold_ratr = 0x000ff003; - pRA->low_rssi_threshold_ratr_40M = 0x000ff007; - pRA->low_rssi_threshold_ratr_20M = 0x000ff003; - } - -} - - -void Adhoc_InitRateAdaptiveState(struct net_device *dev,struct sta_info *pEntry) -{ - prate_adaptive pRA = (prate_adaptive)&pEntry->rate_adaptive; - - pRA->ratr_state = DM_RATR_STA_MAX; - pRA->PreRATRState = DM_RATR_STA_MAX; -} - - -#endif /*---------------------------Define function prototype------------------------*/ diff --git a/drivers/staging/rtl8192e/rtl_ethtool.c b/drivers/staging/rtl8192e/rtl_ethtool.c index 6c732e18540f..36452fb7cef8 100644 --- a/drivers/staging/rtl8192e/rtl_ethtool.c +++ b/drivers/staging/rtl8192e/rtl_ethtool.c @@ -29,7 +29,6 @@ #include "rtl_core.h" -#if LINUX_VERSION_CODE > KERNEL_VERSION(2,5,0) static void rtl819x_ethtool_get_drvinfo(struct net_device *dev, struct ethtool_drvinfo *info) { @@ -37,10 +36,6 @@ static void rtl819x_ethtool_get_drvinfo(struct net_device *dev, strcpy(info->driver, DRV_NAME); strcpy(info->version, DRV_VERSION); -#if defined RTL8192SE - snprintf(info->fw_version, sizeof(info->fw_version), "%d", - priv->pFirmware->FirmwareVersion); -#endif strcpy(info->bus_info, pci_name(priv->pdev)); } @@ -56,4 +51,3 @@ const struct ethtool_ops rtl819x_ethtool_ops = { .get_drvinfo = rtl819x_ethtool_get_drvinfo, .get_link = rtl819x_ethtool_get_link, }; -#endif diff --git a/drivers/staging/rtl8192e/rtl_pci.c b/drivers/staging/rtl8192e/rtl_pci.c index 39b96c12af51..2416db132179 100644 --- a/drivers/staging/rtl8192e/rtl_pci.c +++ b/drivers/staging/rtl8192e/rtl_pci.c @@ -25,337 +25,6 @@ #include "rtl_pci.h" #include "rtl_core.h" -#if defined RTL8192CE || defined RTL8192SE -bool -rtl8192_get_LinkControl_field( - struct net_device *dev, - u8 BusNum, - u8 DevNum, - u8 FuncNum - ) -{ - struct r8192_priv *priv = (struct r8192_priv *)rtllib_priv(dev); - - RT_PCI_CAPABILITIES_HEADER CapabilityHdr; - unsigned char CapabilityOffset, Num4Bytes; - u32 PciCfgAddrPort=0; - u8 LinkCtrlReg; - bool Status = false; - - if ( BusNum == 0xff && DevNum == 0xff && FuncNum == 0xff ){ - printk("GetLinkControlField(): Fail to find PCIe Capability\n"); - return false; - } - - - PciCfgAddrPort= (BusNum<< 16)|(DevNum << 11)|(FuncNum << 8)|(1 << 31); - - - Num4Bytes = 0x34/4; - NdisRawWritePortUlong(PCI_CONF_ADDRESS , PciCfgAddrPort+( Num4Bytes<< 2)); - NdisRawReadPortUchar(PCI_CONF_DATA, &CapabilityOffset); - - - while (CapabilityOffset != 0) - { - Num4Bytes = CapabilityOffset/4; - - - NdisRawWritePortUlong(PCI_CONF_ADDRESS , PciCfgAddrPort+( Num4Bytes<< 2)); - NdisRawReadPortUshort(PCI_CONF_DATA, (u16*)&CapabilityHdr); - - if (CapabilityHdr.CapabilityID == PCI_CAPABILITY_ID_PCI_EXPRESS) - { - break; - } - else - { - CapabilityOffset = CapabilityHdr.Next; - } - } - - - if (CapabilityHdr.CapabilityID == PCI_CAPABILITY_ID_PCI_EXPRESS) - { - Num4Bytes = (CapabilityOffset+0x10)/4; - - NdisRawWritePortUlong(PCI_CONF_ADDRESS , PciCfgAddrPort+(Num4Bytes << 2)); - NdisRawReadPortUchar(PCI_CONF_DATA, &LinkCtrlReg); - - priv->NdisAdapter.PciBridgePCIeHdrOffset = CapabilityOffset; - priv->NdisAdapter.PciBridgeLinkCtrlReg = LinkCtrlReg; - - Status = true; - } - else - { - printk("GetLinkControlField(): Cannot Find PCIe Capability\n"); - } - - return Status; -} - -bool -rtl8192_get_pci_BusInfo( - struct net_device *dev, - u16 VendorId, - u16 DeviceId, - u8 IRQL, - u8 BaseCode, - u8 SubClass, - u8 filed19val, - u8* BusNum, - u8* DevNum, - u8* FuncNum - ) -{ - - u8 busNumIdx, deviceNumIdx, functionNumIdx; - u32 PciCfgAddrPort=0; - u32 devVenID = 0, classCode, field19, headertype; - u16 venId, devId; - u8 basec, subc, irqLine; - u16 RegOffset; - bool bSingleFunc = false; - bool bBridgeChk = false; - - *BusNum = 0xFF; - *DevNum = 0xFF; - *FuncNum = 0xFF; - - if ((BaseCode == PCI_CLASS_BRIDGE_DEV) && (SubClass==PCI_SUBCLASS_BR_PCI_TO_PCI) && (filed19val==U1DONTCARE)) - bBridgeChk = true; - - for (busNumIdx = 0; busNumIdx < PCI_MAX_BRIDGE_NUMBER ; busNumIdx++) - { - for (deviceNumIdx = 0; deviceNumIdx < PCI_MAX_DEVICES; deviceNumIdx ++) - { - bSingleFunc = false; - for (functionNumIdx = 0; functionNumIdx < PCI_MAX_FUNCTION; functionNumIdx++) - { - - if (functionNumIdx == 0) - { - PciCfgAddrPort= (busNumIdx << 16)|(deviceNumIdx << 11)|(functionNumIdx << 8)|(1 << 31); - NdisRawWritePortUlong(PCI_CONF_ADDRESS , PciCfgAddrPort + (3 << 2)); - NdisRawReadPortUlong(PCI_CONF_DATA, &headertype); - headertype = ((headertype >> 16) & 0x0080) >> 7; - if ( headertype == 0) - bSingleFunc = true; - } - else - { - if (bSingleFunc == true) break; - } - - PciCfgAddrPort= (busNumIdx << 16)|(deviceNumIdx << 11)|(functionNumIdx << 8)|(1 << 31); - - NdisRawWritePortUlong(PCI_CONF_ADDRESS , PciCfgAddrPort); - NdisRawReadPortUlong(PCI_CONF_DATA, &devVenID); - - if ( devVenID == 0xFFFFFFFF||devVenID == 0 ) continue; - - RegOffset = 0x3C; - PciCfgAddrPort= (busNumIdx << 16)|(deviceNumIdx << 11)|(functionNumIdx << 8)|(1 << 31)|(RegOffset & 0xFFFFFFFC); - NdisRawWritePortUlong(PCI_CONF_ADDRESS , PciCfgAddrPort); - NdisRawReadPortUchar((PCI_CONF_DATA+ (RegOffset & 0x3)), &irqLine); - - venId = (u16)(devVenID >> 0)& 0xFFFF; - devId = (u16)(devVenID >> 16)& 0xFFFF; - - if (!bBridgeChk && (venId != VendorId) && (VendorId != U2DONTCARE)) - continue; - - if (!bBridgeChk && (devId != DeviceId) && (DeviceId != U2DONTCARE)) - continue; - - if (!bBridgeChk && (irqLine != IRQL) && (IRQL != U1DONTCARE)) - continue; - - PciCfgAddrPort= (busNumIdx << 16)|(deviceNumIdx << 11)|(functionNumIdx << 8)|(1 << 31); - NdisRawWritePortUlong(PCI_CONF_ADDRESS , PciCfgAddrPort + (2 << 2)); - NdisRawReadPortUlong(PCI_CONF_DATA, &classCode); - classCode = classCode >> 8; - - basec = (u8)(classCode >>16 ) & 0xFF; - subc = (u8)(classCode >>8 ) & 0xFF; - if (bBridgeChk && (venId != VendorId) &&(basec == BaseCode) && (subc== SubClass ) ) - return true; - - if (bBridgeChk && (venId != VendorId) && (VendorId != U2DONTCARE)) - continue; - - if (bBridgeChk && (devId != DeviceId) && (DeviceId != U2DONTCARE)) - continue; - - if (bBridgeChk && (irqLine != IRQL) && (IRQL != U1DONTCARE)) - continue; - - - NdisRawWritePortUlong(PCI_CONF_ADDRESS , PciCfgAddrPort + (6 << 2)); - NdisRawReadPortUlong(PCI_CONF_DATA, &field19); - field19 = (field19 >> 8)& 0xFF; - - if ((basec == BaseCode) && (subc== SubClass ) && ((field19 == filed19val) ||(filed19val==U1DONTCARE) )) - { - *BusNum = busNumIdx; - *DevNum = deviceNumIdx; - *FuncNum = functionNumIdx; - - printk( "GetPciBusInfo(): Find Device(%X:%X) bus=%d dev=%d, func=%d\n",VendorId, DeviceId, busNumIdx, deviceNumIdx, functionNumIdx); - return true; - } - } - } - } - - printk( "GetPciBusInfo(): Cannot Find Device(%X:%X:%X)\n",VendorId, DeviceId, devVenID); - return false; -} - -bool rtl8192_get_pci_BridegInfo( - struct net_device *dev, - u8 BaseCode, - u8 SubClass, - u8 filed19val, - u8* BusNum, - u8* DevNum, - u8* FuncNum, - u16* VendorId, - u16* DeviceId - ) - -{ - - u8 busNumIdx, deviceNumIdx, functionNumIdx; - u32 PciCfgAddrPort=0; - u32 devVenID, classCode, field19, headertype; - u16 venId, devId; - u8 basec, subc, irqLine; - u16 RegOffset; - bool bSingleFunc = false; - - *BusNum = 0xFF; - *DevNum = 0xFF; - *FuncNum = 0xFF; - - for (busNumIdx = 0; busNumIdx < PCI_MAX_BRIDGE_NUMBER ; busNumIdx++) - { - for (deviceNumIdx = 0; deviceNumIdx < PCI_MAX_DEVICES; deviceNumIdx ++) - { - bSingleFunc = false; - for (functionNumIdx = 0; functionNumIdx < PCI_MAX_FUNCTION; functionNumIdx++) - { - - if (functionNumIdx == 0) - { - PciCfgAddrPort= (busNumIdx << 16)|(deviceNumIdx << 11)|(functionNumIdx << 8)|(1 << 31); - NdisRawWritePortUlong(PCI_CONF_ADDRESS , PciCfgAddrPort + (3 << 2)); - NdisRawReadPortUlong(PCI_CONF_DATA, &headertype); - headertype = ((headertype >> 16) & 0x0080) >> 7; - if ( headertype == 0) - bSingleFunc = true; - } - else - { - if ( bSingleFunc ==true ) break; - } - - PciCfgAddrPort= (busNumIdx << 16)|(deviceNumIdx << 11)|(functionNumIdx << 8)|(1 << 31); - - NdisRawWritePortUlong(PCI_CONF_ADDRESS , PciCfgAddrPort); - NdisRawReadPortUlong(PCI_CONF_DATA, &devVenID); - - RegOffset = 0x3C; - PciCfgAddrPort= (busNumIdx << 16)|(deviceNumIdx << 11)|(functionNumIdx << 8)|(1 << 31)|(RegOffset & 0xFFFFFFFC); - NdisRawWritePortUlong(PCI_CONF_ADDRESS , PciCfgAddrPort); - NdisRawReadPortUchar((PCI_CONF_DATA+ (RegOffset & 0x3)), &irqLine); - - venId = (u16)(devVenID >> 0)& 0xFFFF; - devId = (u16)(devVenID >> 16)& 0xFFFF; - - PciCfgAddrPort= (busNumIdx << 16)|(deviceNumIdx << 11)|(functionNumIdx << 8)|(1 << 31); - NdisRawWritePortUlong(PCI_CONF_ADDRESS , PciCfgAddrPort + (2 << 2)); - NdisRawReadPortUlong(PCI_CONF_DATA, &classCode); - classCode = classCode >> 8; - - basec = (u8)(classCode >>16 ) & 0xFF; - subc = (u8)(classCode >>8 ) & 0xFF; - - NdisRawWritePortUlong(PCI_CONF_ADDRESS , PciCfgAddrPort + (6 << 2)); - NdisRawReadPortUlong(PCI_CONF_DATA, &field19); - field19 = (field19 >> 8)& 0xFF; - - if ((basec == BaseCode) && (subc== SubClass ) && ((field19 == filed19val) ||(filed19val==U1DONTCARE) )) - { - *BusNum = busNumIdx; - *DevNum = deviceNumIdx; - *FuncNum = functionNumIdx; - *VendorId = venId; - *DeviceId = devId; - - printk("GetPciBridegInfo : Find Device(%X:%X) bus=%d dev=%d, func=%d\n", - venId, devId, busNumIdx, deviceNumIdx, functionNumIdx); - - return true; - } - } - } - } - - printk( "GetPciBridegInfo(): Cannot Find PciBridge for Device\n"); - - return false; -} - - -static u16 PciBridgeVendorArray[PCI_BRIDGE_VENDOR_MAX] - = {INTEL_VENDOR_ID,ATI_VENDOR_ID,AMD_VENDOR_ID,SIS_VENDOR_ID}; - -void -rtl8192_pci_find_BridgeInfo(struct net_device *dev) -{ - struct r8192_priv *priv = (struct r8192_priv *)rtllib_priv(dev); - - u8 PciBridgeBusNum = 0xff; - u8 PciBridgeDevNum = 0xff; - u8 PciBridgeFuncNum = 0xff; - u16 PciBridgeVendorId= 0xff; - u16 PciBridgeDeviceId = 0xff; - u8 tmp = 0; - - rtl8192_get_pci_BridegInfo(dev, - PCI_CLASS_BRIDGE_DEV, - PCI_SUBCLASS_BR_PCI_TO_PCI , - priv->NdisAdapter.BusNumber, - &PciBridgeBusNum, - &PciBridgeDevNum, - &PciBridgeFuncNum, - &PciBridgeVendorId, - &PciBridgeDeviceId); - - - priv->NdisAdapter.PciBridgeVendor = PCI_BRIDGE_VENDOR_UNKNOWN; - - for (tmp = 0; tmp < PCI_BRIDGE_VENDOR_MAX; tmp++) { - if (PciBridgeVendorId == PciBridgeVendorArray[tmp]) { - priv->NdisAdapter.PciBridgeVendor = tmp; - printk("Pci Bridge Vendor is found index: %d\n",tmp); - break; - } - } - printk("Pci Bridge Vendor is %x\n",PciBridgeVendorArray[tmp]); - - priv->NdisAdapter.PciBridgeBusNum = PciBridgeBusNum; - priv->NdisAdapter.PciBridgeDevNum = PciBridgeDevNum; - priv->NdisAdapter.PciBridgeFuncNum = PciBridgeFuncNum; - priv->NdisAdapter.PciBridgeVendorId = PciBridgeVendorId; - priv->NdisAdapter.PciBridgeDeviceId = PciBridgeDeviceId; - - -} -#endif - static void rtl8192_parse_pci_configuration(struct pci_dev *pdev, struct net_device *dev) { struct r8192_priv *priv = (struct r8192_priv *)rtllib_priv(dev); @@ -417,27 +86,6 @@ bool rtl8192_pci_findadapter(struct pci_dev *pdev, struct net_device *dev) return false; } -#if defined RTL8192CE || defined RTL8192SE - rtl8192_get_pci_BusInfo(dev, - VenderID, - DeviceID, - (u8)IrqLine, - 0x02,0x80, U1DONTCARE, - &priv->NdisAdapter.BusNumber, - &priv->NdisAdapter.DevNumber, - &priv->NdisAdapter.FuncNumber); - - rtl8192_pci_find_BridgeInfo(dev); - -#ifdef RTL8192SE - if (priv->NdisAdapter.PciBridgeVendor != PCI_BRIDGE_VENDOR_UNKNOWN) -#endif - { - rtl8192_get_LinkControl_field(dev, priv->NdisAdapter.PciBridgeBusNum, - priv->NdisAdapter.PciBridgeDevNum, priv->NdisAdapter.PciBridgeFuncNum); - } -#endif - rtl8192_parse_pci_configuration(pdev, dev); return true; diff --git a/drivers/staging/rtl8192e/rtl_pm.c b/drivers/staging/rtl8192e/rtl_pm.c index 4fbe819b59c6..bcefe2d6e044 100644 --- a/drivers/staging/rtl8192e/rtl_pm.c +++ b/drivers/staging/rtl8192e/rtl_pm.c @@ -34,9 +34,7 @@ int rtl8192E_suspend (struct pci_dev *pdev, pm_message_t state) { struct net_device *dev = pci_get_drvdata(pdev); struct r8192_priv *priv = rtllib_priv(dev); -#if !(defined RTL8192SE || defined RTL8192CE) u32 ulRegRead; -#endif RT_TRACE(COMP_POWER, "============> r8192E suspend call.\n"); printk("============> r8192E suspend call.\n"); @@ -59,7 +57,6 @@ int rtl8192E_suspend (struct pci_dev *pdev, pm_message_t state) #endif netif_device_detach(dev); -#if !(defined RTL8192SE || defined RTL8192CE) if (!priv->rtllib->bSupportRemoteWakeUp) { MgntActSet_RF_State(dev, eRfOff, RF_CHANGE_BY_INIT,true); ulRegRead = read_nic_dword(dev, CPU_GEN); @@ -69,18 +66,9 @@ int rtl8192E_suspend (struct pci_dev *pdev, pm_message_t state) write_nic_dword(dev, WFCRC0, 0xffffffff); write_nic_dword(dev, WFCRC1, 0xffffffff); write_nic_dword(dev, WFCRC2, 0xffffffff); -#ifdef RTL8190P - { - u8 ucRegRead; - ucRegRead = read_nic_byte(dev, GPO); - ucRegRead |= BIT0; - write_nic_byte(dev, GPO, ucRegRead); - } -#endif write_nic_byte(dev, PMR, 0x5); write_nic_byte(dev, MacBlkCtrl, 0xa); } -#endif out_pci_suspend: RT_TRACE(COMP_POWER, "r8192E support WOL call??????????????????????\n"); printk("r8192E support WOL call??????????????????????\n"); @@ -101,9 +89,7 @@ out_pci_suspend: int rtl8192E_resume (struct pci_dev *pdev) { struct net_device *dev = pci_get_drvdata(pdev); -#if defined ENABLE_GPIO_RADIO_CTL || !(defined RTL8192SE || defined RTL8192CE) struct r8192_priv *priv = rtllib_priv(dev); -#endif int err; u32 val; @@ -146,11 +132,9 @@ int rtl8192E_resume (struct pci_dev *pdev) dev->open(dev); #endif -#if !(defined RTL8192SE || defined RTL8192CE) if (!priv->rtllib->bSupportRemoteWakeUp) { MgntActSet_RF_State(dev, eRfOn, RF_CHANGE_BY_INIT,true); } -#endif out: RT_TRACE(COMP_POWER, "<================r8192E resume call.\n"); diff --git a/drivers/staging/rtl8192e/rtl_pm.h b/drivers/staging/rtl8192e/rtl_pm.h index edf8427dd816..22df29081817 100644 --- a/drivers/staging/rtl8192e/rtl_pm.h +++ b/drivers/staging/rtl8192e/rtl_pm.h @@ -25,10 +25,6 @@ #include <linux/types.h> #include <linux/pci.h> -#if (LINUX_VERSION_CODE < KERNEL_VERSION(2,6,10)) -#define pm_message_t u32 -#endif - int rtl8192E_save_state (struct pci_dev *dev, pm_message_t state); int rtl8192E_suspend (struct pci_dev *dev, pm_message_t state); int rtl8192E_resume (struct pci_dev *dev); diff --git a/drivers/staging/rtl8192e/rtl_ps.c b/drivers/staging/rtl8192e/rtl_ps.c index cf401352c627..65bb397154ed 100644 --- a/drivers/staging/rtl8192e/rtl_ps.c +++ b/drivers/staging/rtl8192e/rtl_ps.c @@ -156,13 +156,6 @@ void InactivePsWorkItemCallback(struct net_device *dev) RT_DISABLE_ASPM(dev); RT_CLEAR_PS_LEVEL(pPSC, RT_RF_OFF_LEVL_ASPM); } -#ifdef TODO - else if ((pPSC->RegRfPsLevel & RT_RF_OFF_LEVL_PCI_D3) && RT_IN_PS_LEVEL(pPSC, RT_RF_OFF_LEVL_PCI_D3)) - { - RT_LEAVE_D3(dev, false); - RT_CLEAR_PS_LEVEL(pPSC, RT_RF_OFF_LEVL_PCI_D3); - } -#endif } #endif MgntActSet_RF_State(dev, pPSC->eInactivePowerState, RF_CHANGE_BY_IPS,false); @@ -175,13 +168,6 @@ void InactivePsWorkItemCallback(struct net_device *dev) RT_ENABLE_ASPM(dev); RT_SET_PS_LEVEL(pPSC, RT_RF_OFF_LEVL_ASPM); } -#ifdef TODO - else if (pPSC->RegRfPsLevel & RT_RF_OFF_LEVL_PCI_D3) - { - RT_ENTER_D3(dev, false); - RT_SET_PS_LEVEL(pPSC, RT_RF_OFF_LEVL_PCI_D3); - } -#endif } #endif @@ -466,18 +452,6 @@ bool PlatformSwitchClkReq(struct net_device *dev, u8 value) pci_write_config_byte(priv->pdev,0x81,value); bResult = true; -#ifdef TODO - if (Buffer) { - priv->ClkReqState = true; - } else { - priv->ClkReqState = false; - } -#endif - -#ifdef RTL8192SE - udelay(100); -#endif - return bResult; } @@ -542,15 +516,6 @@ void PlatformEnableASPM(struct net_device *dev) return; } -#ifdef RTL8192SE - if (priv->NdisAdapter.PciBridgeVendor != PCI_BRIDGE_VENDOR_INTEL ) - { - RT_TRACE(COMP_POWER, "%s(): Dont modify ASPM for non intel chipset. For Bridge Vendor %d.\n" - ,__func__,priv->NdisAdapter.PciBridgeVendor); - return; - } -#endif - ASPMLevel |= priv->RegDevicePciASPMSetting; uDeviceASPMSetting = priv->NdisAdapter.LinkCtrlReg; @@ -586,34 +551,6 @@ bool PlatformSetPMCSR(struct net_device *dev,u8 value,bool bTempSetting) Buffer= value; spin_lock_irqsave(&priv->D3_lock,flag); -#ifdef TODO - if (bTempSetting) - { - if (Buffer==0x00) - { - priv->LeaveD3Cnt++; - - { - bActuallySet =true; - } - } - else - { - priv->LeaveD3Cnt--; - - if (priv->LeaveD3Cnt == 0) - { - bActuallySet=true; - } - } - } - else - { - priv->LeaveD3Cnt=0; - bActuallySet=true; - bSetFunc=true; - } -#endif if (bActuallySet) { if (Buffer) { PlatformSwitchClkReq(dev, 0x01); diff --git a/drivers/staging/rtl8192e/rtllib.h b/drivers/staging/rtl8192e/rtllib.h index 61780a2caa2a..c2eae51ec0d3 100644 --- a/drivers/staging/rtl8192e/rtllib.h +++ b/drivers/staging/rtl8192e/rtllib.h @@ -28,12 +28,7 @@ #include <linux/version.h> #include <linux/module.h> #include <linux/interrupt.h> -#if (LINUX_VERSION_CODE > KERNEL_VERSION(2,5,0)) #include <linux/jiffies.h> -#else -#include <linux/jffs.h> -#include <linux/tqueue.h> -#endif #include <linux/timer.h> #include <linux/sched.h> @@ -73,27 +68,6 @@ #define IW_CUSTOM_MAX 256 /* In bytes */ #endif -#if (LINUX_VERSION_CODE < KERNEL_VERSION(2,5,0)) -#define jiffies_to_msecs(t) ((t) * 1000 / HZ) -#ifndef __bitwise -#define __bitwise __attribute__((bitwise)) -#endif -typedef __u16 __le16; - -#if (WIRELESS_EXT < 16) -struct iw_spy_data{ - /* --- Standard spy support --- */ - int spy_number; - u_char spy_address[IW_MAX_SPY][ETH_ALEN]; - struct iw_quality spy_stat[IW_MAX_SPY]; - /* --- Enhanced spy support (event) */ - struct iw_quality spy_thr_low; /* Low threshold */ - struct iw_quality spy_thr_high; /* High threshold */ - u_char spy_thr_under[IW_MAX_SPY]; -}; -#endif -#endif - #ifndef container_of /** * container_of - cast a member of a structure out to the containing structure @@ -108,115 +82,32 @@ struct iw_spy_data{ (type *)( (char *)__mptr - offsetof(type,member) );}) #endif -#if (LINUX_VERSION_CODE > KERNEL_VERSION(2,6,18)) #define skb_tail_pointer_rsl(skb) skb_tail_pointer(skb) -#else -#define skb_tail_pointer_rsl(skb) skb->tail -#endif -#if (LINUX_VERSION_CODE > KERNEL_VERSION(2,5,0)) - #define EXPORT_SYMBOL_RSL(x) EXPORT_SYMBOL(x) -#else - #define EXPORT_SYMBOL_RSL(x) EXPORT_SYMBOL_NOVERS(x) -#endif -#if (LINUX_VERSION_CODE < KERNEL_VERSION(2,5,0)) -static inline void tq_init(struct tq_struct * task, void(*func)(void *), void *data) -{ - task->routine = func; - task->data = data; - INIT_LIST_HEAD(&task->list); - task->sync = 0; -} -#endif +#define EXPORT_SYMBOL_RSL(x) EXPORT_SYMBOL(x) -#if (LINUX_VERSION_CODE < KERNEL_VERSION(2,6,10)) -static inline void setup_timer(struct timer_list * timer, void(*function)(unsigned long), unsigned long data) -{ - timer->function = function; - timer->data = data; -} -#endif -#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,20) typedef struct delayed_work delayed_work_struct_rsl; #define queue_delayed_work_rsl(x,y,z) queue_delayed_work(x,y,z) #define INIT_DELAYED_WORK_RSL(x,y,z) INIT_DELAYED_WORK(x,y) -#elif LINUX_VERSION_CODE <= KERNEL_VERSION(2,5,40) - typedef struct tq_struct delayed_work_struct_rsl; - #define queue_delayed_work_rsl(x,y,z) schedule_task(y) - #define INIT_DELAYED_WORK_RSL(x,y,z) tq_init(x,y,z) -#else - typedef struct work_struct delayed_work_struct_rsl; - #define queue_delayed_work_rsl(x,y,z) queue_delayed_work(x,y,z) - #define INIT_DELAYED_WORK_RSL(x,y,z) INIT_WORK(x,y,z) -#endif -#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,20) typedef struct work_struct work_struct_rsl; #define queue_work_rsl(x,y) queue_work(x,y) #define INIT_WORK_RSL(x,y,z) INIT_WORK(x,y) -#elif LINUX_VERSION_CODE <= KERNEL_VERSION(2,5,40) - typedef struct tq_struct work_struct_rsl; - #define queue_work_rsl(x,y) schedule_task(y) - #define INIT_WORK_RSL(x,y,z) tq_init(x,y,z) -#else - typedef struct work_struct work_struct_rsl; - #define queue_work_rsl(x,y) queue_work(x,y) - #define INIT_WORK_RSL(x,y,z) INIT_WORK(x,y,z) -#endif -#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,20) #define container_of_work_rsl(x,y,z) container_of(x,y,z) #define container_of_dwork_rsl(x,y,z) container_of(container_of(x, struct delayed_work, work), y, z) -#else - #define container_of_work_rsl(x,y,z) (x) - #define container_of_dwork_rsl(x,y,z) (x) -#endif -#if (LINUX_VERSION_CODE > KERNEL_VERSION(2,4,20)) && (LINUX_VERSION_CODE < KERNEL_VERSION(2,5,0)) -static inline char * -iwe_stream_add_event_rsl(struct iw_request_info *info, - char * stream, /* Stream of events */ - char * ends, /* End of stream */ - struct iw_event *iwe, /* Payload */ - int event_len) /* Real size of payload */ -{ - /* Check if it's possible */ - if ((stream + event_len) < ends) { - iwe->len = event_len; - ndelay(1); - memcpy(stream, (char *) iwe, event_len); - stream += event_len; - } - return stream; -} -#elif LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,27) #define iwe_stream_add_event_rsl(info,start,stop,iwe,len) iwe_stream_add_event(info,start,stop,iwe,len) -#else - #define iwe_stream_add_event_rsl(info,start,stop,iwe,len) iwe_stream_add_event(start,stop,iwe,len) -#endif -#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,27) #define iwe_stream_add_point_rsl(info,start,stop,iwe,p) iwe_stream_add_point(info,start,stop,iwe,p) -#else - #define iwe_stream_add_point_rsl(info,start,stop,iwe,p) iwe_stream_add_point(start,stop,iwe,p) -#endif -#if LINUX_VERSION_CODE > KERNEL_VERSION(2,5,0) #define usb_alloc_urb_rsl(x,y) usb_alloc_urb(x,y) #define usb_submit_urb_rsl(x,y) usb_submit_urb(x,y) -#else - #define usb_alloc_urb_rsl(x,y) usb_alloc_urb(x) - #define usb_submit_urb_rsl(x,y) usb_submit_urb(x) -#endif static inline void *netdev_priv_rsl(struct net_device *dev) { -#if LINUX_VERSION_CODE > KERNEL_VERSION(2,5,0) return netdev_priv(dev); -#else - return dev->priv; -#endif } #define KEY_TYPE_NA 0x0 @@ -645,34 +536,8 @@ typedef struct ieee_param { #define IW_QUAL_NOISE_UPDATED 0x4 #endif -#if (LINUX_VERSION_CODE < KERNEL_VERSION(2,6,9)) -#define MSECS(t) (HZ * ((t) / 1000) + (HZ * ((t) % 1000)) / 1000) -static inline unsigned long msleep_interruptible_rsl(unsigned int msecs) -{ - unsigned long timeout = MSECS(msecs) + 1; - - while (timeout) { - set_current_state(TASK_INTERRUPTIBLE); - timeout = schedule_timeout(timeout); - } - return timeout; -} - -#if (LINUX_VERSION_CODE < KERNEL_VERSION(2,4,31)) -static inline void msleep(unsigned int msecs) -{ - unsigned long timeout = MSECS(msecs) + 1; - - while (timeout) { - set_current_state(TASK_UNINTERRUPTIBLE); - timeout = schedule_timeout(timeout); - } -} -#endif -#else #define MSECS(t) msecs_to_jiffies(t) #define msleep_interruptible_rsl msleep_interruptible -#endif #define RTLLIB_DATA_LEN 2304 /* Maximum size for the MA-UNITDATA primitive, 802.11 standard section @@ -1572,11 +1437,7 @@ typedef union _frameqos { * main rates information element... */ #define MAX_RATES_LENGTH ((u8)12) #define MAX_RATES_EX_LENGTH ((u8)16) -#if (LINUX_VERSION_CODE < KERNEL_VERSION(2,5,0)) -#define MAX_NETWORK_COUNT 16 -#else #define MAX_NETWORK_COUNT 96 -#endif #define MAX_CHANNEL_NUMBER 161 #define RTLLIB_SOFTMAC_SCAN_TIME 100 @@ -1980,21 +1841,6 @@ enum rtllib_state { #define RTLLIB_52GHZ_MAX_CHANNEL 165 #define RTLLIB_52GHZ_CHANNELS (RTLLIB_52GHZ_MAX_CHANNEL - \ RTLLIB_52GHZ_MIN_CHANNEL + 1) - -#if (LINUX_VERSION_CODE <= KERNEL_VERSION(2,6,11)) -extern inline int is_multicast_ether_addr(const u8 *addr) -{ - return ((addr[0] != 0xff) && (0x01 & addr[0])); -} -#endif - -#if (LINUX_VERSION_CODE <= KERNEL_VERSION(2,6,13)) -extern inline int is_broadcast_ether_addr(const u8 *addr) -{ - return ((addr[0] == 0xff) && (addr[1] == 0xff) && (addr[2] == 0xff) && \ - (addr[3] == 0xff) && (addr[4] == 0xff) && (addr[5] == 0xff)); -} -#endif #ifndef eqMacAddr #define eqMacAddr(a,b) ( ((a)[0]==(b)[0] && (a)[1]==(b)[1] && (a)[2]==(b)[2] && (a)[3]==(b)[3] && (a)[4]==(b)[4] && (a)[5]==(b)[5]) ? 1:0 ) #endif @@ -3080,17 +2926,6 @@ static inline int rtllib_is_cck_rate(u8 rate) } -#if (LINUX_VERSION_CODE < KERNEL_VERSION(2,6,10)) -static inline unsigned compare_ether_addr(const u8 *addr1, const u8 *addr2) -{ - const u16 *a = (const u16 *) addr1; - const u16 *b = (const u16 *) addr2; - - BUILD_BUG_ON(ETH_ALEN != 6); - return ((a[0] ^ b[0]) | (a[1] ^ b[1]) | (a[2] ^ b[2])) != 0; -} -#endif - /* rtllib.c */ extern void free_rtllib(struct net_device *dev); extern struct net_device *alloc_rtllib(int sizeof_priv); diff --git a/drivers/staging/rtl8192e/rtllib_crypt.h b/drivers/staging/rtl8192e/rtllib_crypt.h index 5f8990c2ae0f..5772252af538 100644 --- a/drivers/staging/rtl8192e/rtllib_crypt.h +++ b/drivers/staging/rtl8192e/rtllib_crypt.h @@ -82,12 +82,4 @@ void rtllib_crypt_deinit_entries(struct rtllib_device *, int); void rtllib_crypt_deinit_handler(unsigned long); void rtllib_crypt_delayed_deinit(struct rtllib_device *ieee, struct rtllib_crypt_data **crypt); -#if (LINUX_VERSION_CODE < KERNEL_VERSION(2,5,0)) -#define offset_in_page(p) ((unsigned long)(p) & ~PAGE_MASK) -#endif -#if (LINUX_VERSION_CODE < KERNEL_VERSION(2,4,31)) -#define crypto_alloc_tfm crypto_alloc_tfm_rsl -#define crypto_free_tfm crypto_free_tfm_rsl -#endif - #endif diff --git a/drivers/staging/rtl8192e/rtllib_crypt_ccmp.c b/drivers/staging/rtl8192e/rtllib_crypt_ccmp.c index 80b56b4e60b7..ef17c999009e 100644 --- a/drivers/staging/rtl8192e/rtllib_crypt_ccmp.c +++ b/drivers/staging/rtl8192e/rtllib_crypt_ccmp.c @@ -22,17 +22,9 @@ #include <linux/wireless.h> #include "rtllib.h" -#if defined(BUILT_IN_CRYPTO) || (LINUX_VERSION_CODE < KERNEL_VERSION(2,5,0)) -#include "rtl_crypto.h" -#else #include <linux/crypto.h> -#endif -#if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,20) - #include <asm/scatterlist.h> -#else - #include <linux/scatterlist.h> -#endif +#include <linux/scatterlist.h> #define AES_BLOCK_LEN 16 #define CCMP_HDR_LEN 8 @@ -64,27 +56,7 @@ struct rtllib_ccmp_data { void rtllib_ccmp_aes_encrypt(struct crypto_tfm *tfm, const u8 pt[16], u8 ct[16]) { -#if ( defined(BUILT_IN_CRYPTO) || ((LINUX_VERSION_CODE < KERNEL_VERSION(2,6,21)) && (!OPENSUSE_SLED)) ) - struct scatterlist src, dst; - -#if (LINUX_VERSION_CODE < KERNEL_VERSION(2,6,24)) - src.page = virt_to_page(pt); - src.offset = offset_in_page(pt); - src.length = AES_BLOCK_LEN; - - dst.page = virt_to_page(ct); - dst.offset = offset_in_page(ct); - dst.length = AES_BLOCK_LEN; - -#else - sg_init_one(&src, pt, AES_BLOCK_LEN); - sg_init_one(&dst, ct, AES_BLOCK_LEN); -#endif - - crypto_cipher_encrypt(tfm, &dst, &src, AES_BLOCK_LEN); -#else crypto_cipher_encrypt_one((void*)tfm, ct, pt); -#endif } static void * rtllib_ccmp_init(int key_idx) @@ -97,32 +69,19 @@ static void * rtllib_ccmp_init(int key_idx) memset(priv, 0, sizeof(*priv)); priv->key_idx = key_idx; -#if ( defined(BUILT_IN_CRYPTO) || ((LINUX_VERSION_CODE < KERNEL_VERSION(2,6,21)) && (!OPENSUSE_SLED)) ) - priv->tfm = crypto_alloc_tfm("aes", 0); - if (priv->tfm == NULL) { - printk(KERN_DEBUG "rtllib_crypt_ccmp: could not allocate " - "crypto API aes\n"); - goto fail; - } - #else - priv->tfm = (void*)crypto_alloc_cipher("aes", 0, CRYPTO_ALG_ASYNC); + priv->tfm = (void*)crypto_alloc_cipher("aes", 0, CRYPTO_ALG_ASYNC); if (IS_ERR(priv->tfm)) { printk(KERN_DEBUG "rtllib_crypt_ccmp: could not allocate " "crypto API aes\n"); priv->tfm = NULL; goto fail; } - #endif return priv; fail: if (priv) { if (priv->tfm) - #if defined(BUILT_IN_CRYPTO) || (LINUX_VERSION_CODE < KERNEL_VERSION(2,6,21)) - crypto_free_tfm(priv->tfm); - #else crypto_free_cipher((void*)priv->tfm); - #endif kfree(priv); } @@ -134,11 +93,7 @@ static void rtllib_ccmp_deinit(void *priv) { struct rtllib_ccmp_data *_priv = priv; if (_priv && _priv->tfm) -#if defined(BUILT_IN_CRYPTO) || (LINUX_VERSION_CODE < KERNEL_VERSION(2,6,21)) - crypto_free_tfm(_priv->tfm); -#else crypto_free_cipher((void*)_priv->tfm); -#endif kfree(priv); } diff --git a/drivers/staging/rtl8192e/rtllib_crypt_tkip.c b/drivers/staging/rtl8192e/rtllib_crypt_tkip.c index ad9a62f4c393..366c94325a70 100644 --- a/drivers/staging/rtl8192e/rtllib_crypt_tkip.c +++ b/drivers/staging/rtl8192e/rtllib_crypt_tkip.c @@ -22,16 +22,8 @@ #include "rtllib.h" -#if defined(BUILT_IN_CRYPTO) || (LINUX_VERSION_CODE < KERNEL_VERSION(2,5,0)) -#include "rtl_crypto.h" -#else #include <linux/crypto.h> -#endif -#if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,20) - #include <asm/scatterlist.h> -#else - #include <linux/scatterlist.h> -#endif +#include <linux/scatterlist.h> #include <linux/crc32.h> @@ -58,17 +50,10 @@ struct rtllib_tkip_data { u32 dot11RSNAStatsTKIPLocalMICFailures; int key_idx; -#if ( !defined(BUILT_IN_CRYPTO) && ((LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,21)) || (OPENSUSE_SLED)) ) struct crypto_blkcipher *rx_tfm_arc4; struct crypto_hash *rx_tfm_michael; struct crypto_blkcipher *tx_tfm_arc4; struct crypto_hash *tx_tfm_michael; -#else - struct crypto_tfm *tx_tfm_arc4; - struct crypto_tfm *tx_tfm_michael; - struct crypto_tfm *rx_tfm_arc4; - struct crypto_tfm *rx_tfm_michael; -#endif /* scratch buffers for virt_to_page() (crypto API) */ u8 rx_hdr[16], tx_hdr[16]; }; @@ -82,35 +67,6 @@ static void * rtllib_tkip_init(int key_idx) goto fail; memset(priv, 0, sizeof(*priv)); priv->key_idx = key_idx; -#if ( defined(BUILT_IN_CRYPTO) || ((LINUX_VERSION_CODE < KERNEL_VERSION(2,6,21)) && (!OPENSUSE_SLED)) ) - priv->tx_tfm_arc4 = crypto_alloc_tfm("arc4", 0); - if (priv->tx_tfm_arc4 == NULL) { - printk(KERN_DEBUG "rtllib_crypt_tkip: could not allocate " - "crypto API arc4\n"); - goto fail; - } - - priv->tx_tfm_michael = crypto_alloc_tfm("michael_mic", 0); - if (priv->tx_tfm_michael == NULL) { - printk(KERN_DEBUG "rtllib_crypt_tkip: could not allocate " - "crypto API michael_mic\n"); - goto fail; - } - - priv->rx_tfm_arc4 = crypto_alloc_tfm("arc4", 0); - if (priv->rx_tfm_arc4 == NULL) { - printk(KERN_DEBUG "rtllib_crypt_tkip: could not allocate " - "crypto API arc4\n"); - goto fail; - } - - priv->rx_tfm_michael = crypto_alloc_tfm("michael_mic", 0); - if (priv->rx_tfm_michael == NULL) { - printk(KERN_DEBUG "rtllib_crypt_tkip: could not allocate " - "crypto API michael_mic\n"); - goto fail; - } -#else priv->tx_tfm_arc4 = crypto_alloc_blkcipher("ecb(arc4)", 0, CRYPTO_ALG_ASYNC); if (IS_ERR(priv->tx_tfm_arc4)) { @@ -146,22 +102,10 @@ static void * rtllib_tkip_init(int key_idx) priv->rx_tfm_michael = NULL; goto fail; } -#endif return priv; fail: if (priv) { -#if ( defined(BUILT_IN_CRYPTO) || ((LINUX_VERSION_CODE < KERNEL_VERSION(2,6,21)) && (!OPENSUSE_SLED)) ) - if (priv->tx_tfm_michael) - crypto_free_tfm(priv->tx_tfm_michael); - if (priv->tx_tfm_arc4) - crypto_free_tfm(priv->tx_tfm_arc4); - if (priv->rx_tfm_michael) - crypto_free_tfm(priv->rx_tfm_michael); - if (priv->rx_tfm_arc4) - crypto_free_tfm(priv->rx_tfm_arc4); - -#else if (priv->tx_tfm_michael) crypto_free_hash(priv->tx_tfm_michael); if (priv->tx_tfm_arc4) @@ -170,7 +114,6 @@ fail: crypto_free_hash(priv->rx_tfm_michael); if (priv->rx_tfm_arc4) crypto_free_blkcipher(priv->rx_tfm_arc4); -#endif kfree(priv); } @@ -181,16 +124,7 @@ fail: static void rtllib_tkip_deinit(void *priv) { struct rtllib_tkip_data *_priv = priv; -#if ( defined(BUILT_IN_CRYPTO) || ((LINUX_VERSION_CODE < KERNEL_VERSION(2,6,21)) && (!OPENSUSE_SLED)) ) - if (_priv->tx_tfm_michael) - crypto_free_tfm(_priv->tx_tfm_michael); - if (_priv->tx_tfm_arc4) - crypto_free_tfm(_priv->tx_tfm_arc4); - if (_priv->rx_tfm_michael) - crypto_free_tfm(_priv->rx_tfm_michael); - if (_priv->rx_tfm_arc4) - crypto_free_tfm(_priv->rx_tfm_arc4); -#else + if (_priv) { if (_priv->tx_tfm_michael) crypto_free_hash(_priv->tx_tfm_michael); @@ -201,7 +135,6 @@ static void rtllib_tkip_deinit(void *priv) if (_priv->rx_tfm_arc4) crypto_free_blkcipher(_priv->rx_tfm_arc4); } -#endif kfree(priv); } @@ -371,11 +304,8 @@ static int rtllib_tkip_encrypt(struct sk_buff *skb, int hdr_len, void *priv) u8 *pos; struct rtllib_hdr_4addr *hdr; cb_desc *tcb_desc = (cb_desc *)(skb->cb + MAX_DEV_ADDR_SIZE); - - #if ( !defined(BUILT_IN_CRYPTO) && ((LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,21)) || (OPENSUSE_SLED)) ) struct blkcipher_desc desc = {.tfm = tkey->tx_tfm_arc4}; int ret = 0; - #endif u8 rc4key[16], *icv; u32 crc; struct scatterlist sg; @@ -426,23 +356,11 @@ static int rtllib_tkip_encrypt(struct sk_buff *skb, int hdr_len, void *priv) icv[2] = crc >> 16; icv[3] = crc >> 24; -#if (LINUX_VERSION_CODE < KERNEL_VERSION(2,6,24)) - sg.page = virt_to_page(pos); - sg.offset = offset_in_page(pos); - sg.length = len + 4; -#else sg_init_one(&sg, pos, len+4); -#endif -#if ( defined(BUILT_IN_CRYPTO) || ((LINUX_VERSION_CODE < KERNEL_VERSION(2,6,21)) && (!OPENSUSE_SLED)) ) - crypto_cipher_setkey(tkey->tx_tfm_arc4, rc4key, 16); - crypto_cipher_encrypt(tkey->tx_tfm_arc4, &sg, &sg, len + 4); -#else crypto_blkcipher_setkey(tkey->tx_tfm_arc4, rc4key, 16); ret= crypto_blkcipher_encrypt(&desc, &sg, &sg, len + 4); -#endif - } tkey->tx_iv16++; @@ -452,11 +370,7 @@ static int rtllib_tkip_encrypt(struct sk_buff *skb, int hdr_len, void *priv) } if (!tcb_desc->bHwSec) - #if ( defined(BUILT_IN_CRYPTO) || ((LINUX_VERSION_CODE < KERNEL_VERSION(2,6,21)) && (!OPENSUSE_SLED)) ) - return 0; - #else return ret; - #endif else return 0; @@ -471,9 +385,7 @@ static int rtllib_tkip_decrypt(struct sk_buff *skb, int hdr_len, void *priv) u16 iv16; struct rtllib_hdr_4addr *hdr; cb_desc *tcb_desc = (cb_desc *)(skb->cb + MAX_DEV_ADDR_SIZE); - #if ( !defined(BUILT_IN_CRYPTO) && ((LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,21)) || (OPENSUSE_SLED)) ) struct blkcipher_desc desc = {.tfm = tkey->rx_tfm_arc4}; - #endif u8 rc4key[16]; u8 icv[4]; u32 crc; @@ -533,18 +445,8 @@ static int rtllib_tkip_decrypt(struct sk_buff *skb, int hdr_len, void *priv) plen = skb->len - hdr_len - 12; -#if (LINUX_VERSION_CODE < KERNEL_VERSION(2,6,24)) - sg.page = virt_to_page(pos); - sg.offset = offset_in_page(pos); - sg.length = plen + 4; -#else sg_init_one(&sg, pos, plen+4); -#endif -#if ( defined(BUILT_IN_CRYPTO) || ((LINUX_VERSION_CODE < KERNEL_VERSION(2,6,21)) && (!OPENSUSE_SLED)) ) - crypto_cipher_setkey(tkey->rx_tfm_arc4, rc4key, 16); - crypto_cipher_decrypt(tkey->rx_tfm_arc4, &sg, &sg, plen + 4); -#else crypto_blkcipher_setkey(tkey->rx_tfm_arc4, rc4key, 16); if (crypto_blkcipher_decrypt(&desc, &sg, &sg, plen + 4)) { if (net_ratelimit()) { @@ -554,13 +456,8 @@ static int rtllib_tkip_decrypt(struct sk_buff *skb, int hdr_len, void *priv) } return -7; } -#endif - #if (LINUX_VERSION_CODE > KERNEL_VERSION(2,5,0)) crc = ~crc32_le(~0, pos, plen); - #else - crc = ~ether_crc_le(plen, pos); - #endif icv[0] = crc; icv[1] = crc >> 8; icv[2] = crc >> 16; @@ -607,51 +504,6 @@ if ( ((u16*)skb->data)[0] & 0x4000){ } -#if ( defined(BUILT_IN_CRYPTO) || ((LINUX_VERSION_CODE < KERNEL_VERSION(2,6,21)) && (!OPENSUSE_SLED)) ) -static int michael_mic(struct crypto_tfm * tfm_michael, u8 *key, u8 *hdr, - u8 *data, size_t data_len, u8 *mic) -{ - struct scatterlist sg[2]; -#if ( !defined(BUILT_IN_CRYPTO) && LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,20) ) - struct hash_desc desc; - int ret = 0; -#endif - - if (tfm_michael == NULL){ - printk(KERN_WARNING "michael_mic: tfm_michael == NULL\n"); - return -1; - } -#if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,24) - sg[0].page = virt_to_page(hdr); - sg[0].offset = offset_in_page(hdr); - sg[0].length = 16; - - sg[1].page = virt_to_page(data); - sg[1].offset = offset_in_page(data); - sg[1].length = data_len; -#else - sg_init_table(sg, 2); - sg_set_buf(&sg[0], hdr, 16); - sg_set_buf(&sg[1], data, data_len); -#endif - -#if ( defined(BUILT_IN_CRYPTO) || LINUX_VERSION_CODE < KERNEL_VERSION(2,6,20) ) - crypto_digest_init(tfm_michael); - crypto_digest_setkey(tfm_michael, key, 8); - crypto_digest_update(tfm_michael, sg, 2); - crypto_digest_final(tfm_michael, mic); - return 0; -#else -if (crypto_hash_setkey(tkey->tfm_michael, key, 8)) - return -1; - - desc.tfm = tkey->tfm_michael; - desc.flags = 0; - ret = crypto_hash_digest(&desc, sg, data_len + 16, mic); - return ret; -#endif -} -#else static int michael_mic(struct crypto_hash *tfm_michael, u8 * key, u8 * hdr, u8 * data, size_t data_len, u8 * mic) { @@ -662,19 +514,9 @@ static int michael_mic(struct crypto_hash *tfm_michael, u8 * key, u8 * hdr, printk(KERN_WARNING "michael_mic: tfm_michael == NULL\n"); return -1; } -#if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,24) - sg[0].page = virt_to_page(hdr); - sg[0].offset = offset_in_page(hdr); - sg[0].length = 16; - - sg[1].page = virt_to_page(data); - sg[1].offset = offset_in_page(data); - sg[1].length = data_len; -#else sg_init_table(sg, 2); sg_set_buf(&sg[0], hdr, 16); sg_set_buf(&sg[1], data, data_len); -#endif if (crypto_hash_setkey(tfm_michael, key, 8)) return -1; @@ -683,9 +525,6 @@ static int michael_mic(struct crypto_hash *tfm_michael, u8 * key, u8 * hdr, desc.flags = 0; return crypto_hash_digest(&desc, sg, data_len + 16, mic); } -#endif - - static void michael_mic_hdr(struct sk_buff *skb, u8 *hdr) { @@ -739,13 +578,8 @@ static int rtllib_michael_mic_add(struct sk_buff *skb, int hdr_len, void *priv) tkey->tx_hdr[12] = *(skb->data + hdr_len - 2) & 0x07; } pos = skb_put(skb, 8); -#if ( defined(BUILT_IN_CRYPTO) || ((LINUX_VERSION_CODE < KERNEL_VERSION(2,6,21)) && (!OPENSUSE_SLED)) ) if (michael_mic(tkey->tx_tfm_michael, &tkey->key[16], tkey->tx_hdr, skb->data + hdr_len, skb->len - 8 - hdr_len, pos)) -#else - if (michael_mic(tkey->tx_tfm_michael, &tkey->key[16], tkey->tx_hdr, - skb->data + hdr_len, skb->len - 8 - hdr_len, pos)) -#endif return -1; return 0; @@ -814,13 +648,8 @@ static int rtllib_michael_mic_verify(struct sk_buff *skb, int keyidx, tkey->rx_hdr[12] = *(skb->data + hdr_len - 2) & 0x07; } -#if ( defined(BUILT_IN_CRYPTO) || ((LINUX_VERSION_CODE < KERNEL_VERSION(2,6,21)) && (!OPENSUSE_SLED)) ) - if (michael_mic(tkey->rx_tfm_michael, &tkey->key[24], tkey->rx_hdr, - skb->data + hdr_len, skb->len - 8 - hdr_len, mic)) -#else if (michael_mic(tkey->rx_tfm_michael, &tkey->key[24], tkey->rx_hdr, skb->data + hdr_len, skb->len - 8 - hdr_len, mic)) -#endif return -1; if ((memcmp(mic, skb->data + skb->len - 8, 8) != 0)||(ieee->force_mic_error)) { @@ -856,32 +685,18 @@ static int rtllib_tkip_set_key(void *key, int len, u8 *seq, void *priv) { struct rtllib_tkip_data *tkey = priv; int keyidx; -#if ( defined(BUILT_IN_CRYPTO) || ((LINUX_VERSION_CODE < KERNEL_VERSION(2,6,21)) && (!OPENSUSE_SLED)) ) - struct crypto_tfm *tfm = tkey->tx_tfm_michael; - struct crypto_tfm *tfm2 = tkey->tx_tfm_arc4; - struct crypto_tfm *tfm3 = tkey->rx_tfm_michael; - struct crypto_tfm *tfm4 = tkey->rx_tfm_arc4; -#else struct crypto_hash *tfm = tkey->tx_tfm_michael; struct crypto_blkcipher *tfm2 = tkey->tx_tfm_arc4; struct crypto_hash *tfm3 = tkey->rx_tfm_michael; struct crypto_blkcipher *tfm4 = tkey->rx_tfm_arc4; -#endif keyidx = tkey->key_idx; memset(tkey, 0, sizeof(*tkey)); tkey->key_idx = keyidx; -#if ( defined(BUILT_IN_CRYPTO) || ((LINUX_VERSION_CODE < KERNEL_VERSION(2,6,21)) && (!OPENSUSE_SLED)) ) - tkey->tx_tfm_michael = tfm; - tkey->tx_tfm_arc4 = tfm2; - tkey->rx_tfm_michael = tfm3; - tkey->rx_tfm_arc4 = tfm4; -#else tkey->tx_tfm_michael = tfm; tkey->tx_tfm_arc4 = tfm2; tkey->rx_tfm_michael = tfm3; tkey->rx_tfm_arc4 = tfm4; -#endif if (len == TKIP_KEY_LEN) { memcpy(tkey->key, key, TKIP_KEY_LEN); diff --git a/drivers/staging/rtl8192e/rtllib_crypt_wep.c b/drivers/staging/rtl8192e/rtllib_crypt_wep.c index 38679223fa59..201e2ec5d3a9 100644 --- a/drivers/staging/rtl8192e/rtllib_crypt_wep.c +++ b/drivers/staging/rtl8192e/rtllib_crypt_wep.c @@ -18,44 +18,19 @@ #include <asm/string.h> #include "rtllib.h" -#if (LINUX_VERSION_CODE > KERNEL_VERSION(2,6,20)) -#endif - - -#if defined(BUILT_IN_CRYPTO) || (LINUX_VERSION_CODE < KERNEL_VERSION(2,5,0)) -#include "rtl_crypto.h" -#else #include <linux/crypto.h> -#endif -#if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,20) - #include <asm/scatterlist.h> -#else - #include <linux/scatterlist.h> -#endif +#include <linux/scatterlist.h> #include <linux/crc32.h> -/* -#if (LINUX_VERSION_CODE < KERNEL_VERSION(2,5,0)) -#include "rtl_crypto.h" -#else -#include <linux/crypto.h> -#endif -#include <asm/scatterlist.h> -#include <linux/crc32.h> -*/ struct prism2_wep_data { u32 iv; #define WEP_KEY_LEN 13 u8 key[WEP_KEY_LEN + 1]; u8 key_len; u8 key_idx; - #if ( defined(BUILT_IN_CRYPTO) || ((LINUX_VERSION_CODE < KERNEL_VERSION(2,6,21)) && (!OPENSUSE_SLED)) ) - struct crypto_tfm *tfm; - #else struct crypto_blkcipher *tx_tfm; struct crypto_blkcipher *rx_tfm; - #endif }; @@ -69,14 +44,6 @@ static void * prism2_wep_init(int keyidx) memset(priv, 0, sizeof(*priv)); priv->key_idx = keyidx; - #if ( defined(BUILT_IN_CRYPTO) || ((LINUX_VERSION_CODE < KERNEL_VERSION(2,6,21)) && (!OPENSUSE_SLED)) ) - priv->tfm = crypto_alloc_tfm("arc4", 0); - if (priv->tfm == NULL) { - printk(KERN_DEBUG "rtllib_crypt_wep: could not allocate " - "crypto API arc4\n"); - goto fail; - } - #else priv->tx_tfm = crypto_alloc_blkcipher("ecb(arc4)", 0, CRYPTO_ALG_ASYNC); if (IS_ERR(priv->tx_tfm)) { printk(KERN_DEBUG "rtllib_crypt_wep: could not allocate " @@ -91,7 +58,6 @@ static void * prism2_wep_init(int keyidx) priv->rx_tfm = NULL; goto fail; } - #endif /* start WEP IV from a random value */ get_random_bytes(&priv->iv, 4); @@ -99,13 +65,6 @@ static void * prism2_wep_init(int keyidx) return priv; fail: - #if ( defined(BUILT_IN_CRYPTO) || ((LINUX_VERSION_CODE < KERNEL_VERSION(2,6,21)) && (!OPENSUSE_SLED)) ) - if (priv) { - if (priv->tfm) - crypto_free_tfm(priv->tfm); - kfree(priv); - } - #else if (priv) { if (priv->tx_tfm) crypto_free_blkcipher(priv->tx_tfm); @@ -113,7 +72,6 @@ fail: crypto_free_blkcipher(priv->rx_tfm); kfree(priv); } - #endif return NULL; } @@ -121,17 +79,13 @@ fail: static void prism2_wep_deinit(void *priv) { struct prism2_wep_data *_priv = priv; - #if ( defined(BUILT_IN_CRYPTO) || ((LINUX_VERSION_CODE < KERNEL_VERSION(2,6,21)) && (!OPENSUSE_SLED)) ) - if (_priv && _priv->tfm) - crypto_free_tfm(_priv->tfm); - #else + if (_priv) { if (_priv->tx_tfm) crypto_free_blkcipher(_priv->tx_tfm); if (_priv->rx_tfm) crypto_free_blkcipher(_priv->rx_tfm); } - #endif kfree(priv); } @@ -148,9 +102,7 @@ static int prism2_wep_encrypt(struct sk_buff *skb, int hdr_len, void *priv) u8 key[WEP_KEY_LEN + 3]; u8 *pos; cb_desc *tcb_desc = (cb_desc *)(skb->cb + MAX_DEV_ADDR_SIZE); - #if ( !defined(BUILT_IN_CRYPTO) && ((LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,21)) || (OPENSUSE_SLED)) ) struct blkcipher_desc desc = {.tfm = wep->tx_tfm}; - #endif u32 crc; u8 *icv; struct scatterlist sg; @@ -186,36 +138,19 @@ static int prism2_wep_encrypt(struct sk_buff *skb, int hdr_len, void *priv) /* Copy rest of the WEP key (the secret part) */ memcpy(key + 3, wep->key, wep->key_len); - if (!tcb_desc->bHwSec) - { + if (!tcb_desc->bHwSec) { /* Append little-endian CRC32 and encrypt it to produce ICV */ - #if (LINUX_VERSION_CODE > KERNEL_VERSION(2,5,0)) crc = ~crc32_le(~0, pos, len); - #else - crc = ~ether_crc_le(len, pos); - #endif icv = skb_put(skb, 4); icv[0] = crc; icv[1] = crc >> 8; icv[2] = crc >> 16; icv[3] = crc >> 24; - #if (LINUX_VERSION_CODE < KERNEL_VERSION(2,6,24)) - sg.page = virt_to_page(pos); - sg.offset = offset_in_page(pos); - sg.length = len + 4; - #else sg_init_one(&sg, pos, len+4); - #endif - #if ( defined(BUILT_IN_CRYPTO) || ((LINUX_VERSION_CODE < KERNEL_VERSION(2,6,21)) && (!OPENSUSE_SLED)) ) - crypto_cipher_setkey(wep->tfm, key, klen); - crypto_cipher_encrypt(wep->tfm, &sg, &sg, len + 4); - return 0; - #else crypto_blkcipher_setkey(wep->tx_tfm, key, klen); return crypto_blkcipher_encrypt(&desc, &sg, &sg, len + 4); - #endif } return 0; @@ -236,9 +171,7 @@ static int prism2_wep_decrypt(struct sk_buff *skb, int hdr_len, void *priv) u8 key[WEP_KEY_LEN + 3]; u8 keyidx, *pos; cb_desc *tcb_desc = (cb_desc *)(skb->cb + MAX_DEV_ADDR_SIZE); - #if ( !defined(BUILT_IN_CRYPTO) && ((LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,21)) || (OPENSUSE_SLED)) ) struct blkcipher_desc desc = {.tfm = wep->rx_tfm}; - #endif u32 crc; u8 icv[4]; struct scatterlist sg; @@ -261,28 +194,12 @@ static int prism2_wep_decrypt(struct sk_buff *skb, int hdr_len, void *priv) /* Apply RC4 to data and compute CRC32 over decrypted data */ plen = skb->len - hdr_len - 8; - if (!tcb_desc->bHwSec) - { - #if (LINUX_VERSION_CODE < KERNEL_VERSION(2,6,24)) - sg.page = virt_to_page(pos); - sg.offset = offset_in_page(pos); - sg.length = plen + 4; - #else + if (!tcb_desc->bHwSec) { sg_init_one(&sg, pos, plen+4); - #endif - #if ( defined(BUILT_IN_CRYPTO) || ((LINUX_VERSION_CODE < KERNEL_VERSION(2,6,21)) && (!OPENSUSE_SLED)) ) - crypto_cipher_setkey(wep->tfm, key, klen); - crypto_cipher_decrypt(wep->tfm, &sg, &sg, plen + 4); - #else crypto_blkcipher_setkey(wep->rx_tfm, key, klen); if (crypto_blkcipher_decrypt(&desc, &sg, &sg, plen + 4)) return -7; - #endif - #if (LINUX_VERSION_CODE > KERNEL_VERSION(2,5,0)) crc = ~crc32_le(~0, pos, plen); - #else - crc = ~ether_crc_le(plen, pos); - #endif icv[0] = crc; icv[1] = crc >> 8; icv[2] = crc >> 16; diff --git a/drivers/staging/rtl8192e/rtllib_rx.c b/drivers/staging/rtl8192e/rtllib_rx.c index 2a7133c6ef38..7f033815f242 100644 --- a/drivers/staging/rtl8192e/rtllib_rx.c +++ b/drivers/staging/rtl8192e/rtllib_rx.c @@ -47,10 +47,6 @@ #include "dot11d.h" #endif -#if defined(RTLLIB_RADIOTAP) && (LINUX_VERSION_CODE > KERNEL_VERSION(2,6,10)) -#include <net/ieee80211_radiotap.h> -#endif - #if defined CONFIG_CFG_80211 #include <linux/crc32.h> @@ -321,140 +317,17 @@ void ieee80211_scan_rx(struct rtllib_device *ieee, struct sk_buff *skb, struct r } #endif - -#if defined(RTLLIB_RADIOTAP) && (LINUX_VERSION_CODE > KERNEL_VERSION(2,6,10)) -static int rtllib_rx_radiotap_len(struct rtllib_device *ieee, struct rtllib_rx_stats *rx_status) -{ - int len; - - /* always present fields */ - len = sizeof(struct ieee80211_radiotap_header) + - 8 + /* TSFT */ - 1 + /* FLAGS */ - 1 + /* RATE */ - 2 + /* CHANNEL IN MHZ */ - 2 + /* CHANNEL BITFIELD */ - 1 + /* HW SIGNAL DBM */ - 1 + /* HW NOISE DBM */ - 1; /* ANTENNA NUMBER */ - - - if (len & 1) /* padding for RX_FLAGS if necessary */ - len++; - - /* make sure radiotap starts at a naturally aligned address */ - if (len % 8) - len = roundup(len, 8); - - return len; -} - -static void rtllib_add_rx_radiotap_header(struct rtllib_device *ieee, - struct sk_buff *skb, int rtap_len, struct rtllib_rx_stats *rx_status) -{ - struct ieee80211_radiotap_header *rthdr; - unsigned char *pos; - printk("add header!\n"); - rthdr = (struct ieee80211_radiotap_header *)skb_push(skb, rtap_len); - memset(rthdr, 0, rtap_len); - - rthdr->it_version = PKTHDR_RADIOTAP_VERSION; - rthdr->it_pad = 0; - rthdr->it_len = cpu_to_le16(rtap_len); - /* radiotap header, set always present flags */ - rthdr->it_present = cpu_to_le32( - (1 << IEEE80211_RADIOTAP_TSFT) | - (1 << IEEE80211_RADIOTAP_FLAGS) | - (1 << IEEE80211_RADIOTAP_RATE) | - (1 << IEEE80211_RADIOTAP_CHANNEL) | - (1 << IEEE80211_RADIOTAP_DBM_ANTSIGNAL) | - (1 << IEEE80211_RADIOTAP_DBM_ANTNOISE) | - (1 << IEEE80211_RADIOTAP_ANTENNA)); - - pos = (unsigned char *)(rthdr+1); - /* the order of the following fields is important */ - /* IEEE80211_RADIOTAP_TSFT */ - *(__le64 *)pos = cpu_to_le64(rx_status->TimeStampLow); - pos += 8; - - /* IEEE80211_RADIOTAP_FLAGS */ - if (rx_status->bCRC) - *pos |= IEEE80211_RADIOTAP_F_BADFCS; - if (rx_status->bShortPreamble) - *pos |= IEEE80211_RADIOTAP_F_SHORTPRE; - pos++; - - /* IEEE80211_RADIOTAP_RATE */ - *pos = rx_status->rate / 5; - pos++; - - /* IEEE80211_RADIOTAP_CHANNEL */ - *(__le16 *)pos = cpu_to_le16(rx_status->received_channel); - pos += 2; - pos += 2; - - - /* IEEE80211_RADIOTAP_DBM_ANTSIGNAL */ - *pos = rx_status->RxPower; - pos++; - - /* IEEE80211_RADIOTAP_DBM_ANTNOISE */ - *pos = rx_status->noise; - pos++; - - /* IEEE80211_RADIOTAP_ANTENNA */ - *pos = rx_status->Antenna; - pos++; - - /* IEEE80211_RADIOTAP_DB_ANTNOISE is not used */ - - /* IEEE80211_RADIOTAP_RX_FLAGS */ - /* ensure 2 byte alignment for the 2 byte field as required */ -} -#endif - static inline void rtllib_monitor_rx(struct rtllib_device *ieee, struct sk_buff *skb,struct rtllib_rx_stats *rx_status, size_t hdr_length) { - -#if defined(RTLLIB_RADIOTAP) && (LINUX_VERSION_CODE > KERNEL_VERSION(2,6,10)) - int needed_headroom = 0; - struct sk_buff *radiotap_skb; - - needed_headroom = rtllib_rx_radiotap_len(ieee, rx_status); - printk("needed_headroom = %d\n", needed_headroom); - radiotap_skb = skb_copy_expand(skb, needed_headroom, 0, GFP_ATOMIC); - dev_kfree_skb(skb); - if (!radiotap_skb) { - return; - } - - rtllib_add_rx_radiotap_header(ieee, radiotap_skb, needed_headroom, rx_status); - radiotap_skb->dev = ieee->dev; -#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,22) - skb_reset_mac_header(radiotap_skb); -#else - radiotap_skb->mac.raw = radiotap_skb->data; -#endif - radiotap_skb->ip_summed = CHECKSUM_UNNECESSARY; - radiotap_skb->pkt_type = PACKET_OTHERHOST; - radiotap_skb->protocol = htons(ETH_P_802_2); - memset(radiotap_skb->cb, 0, sizeof(radiotap_skb->cb)); - netif_rx(radiotap_skb); -#else skb->dev = ieee->dev; -#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,22) skb_reset_mac_header(skb); -#else - skb->mac.raw = skb->data; -#endif skb_pull(skb, hdr_length); skb->pkt_type = PACKET_OTHERHOST; skb->protocol = __constant_htons(ETH_P_80211_RAW); memset(skb->cb, 0, sizeof(skb->cb)); netif_rx(skb); -#endif } /* Called only as a tasklet (software IRQ) */ @@ -3252,12 +3125,10 @@ int rtllib_parse_info_param(struct rtllib_device *ieee, { RTLLIB_DEBUG_MGMT("MFIE_TYPE_WZC: %d bytes\n", info_element->len); -#if LINUX_VERSION_CODE > KERNEL_VERSION(2,5,0) network->wzc_ie_len = min(info_element->len+2, MAX_WZC_IE_LEN); memcpy(network->wzc_ie, info_element, network->wzc_ie_len); -#endif } break; @@ -3489,9 +3360,7 @@ static inline int rtllib_network_init( network->wpa_ie_len = 0; network->rsn_ie_len = 0; -#if LINUX_VERSION_CODE > KERNEL_VERSION(2,5,0) network->wzc_ie_len = 0; -#endif if (rtllib_parse_info_param(ieee, beacon->info_element, @@ -3624,10 +3493,8 @@ static inline void update_network(struct rtllib_network *dst, dst->wpa_ie_len = src->wpa_ie_len; memcpy(dst->rsn_ie, src->rsn_ie, src->rsn_ie_len); dst->rsn_ie_len = src->rsn_ie_len; -#if LINUX_VERSION_CODE > KERNEL_VERSION(2,5,0) memcpy(dst->wzc_ie, src->wzc_ie, src->wzc_ie_len); dst->wzc_ie_len = src->wzc_ie_len; -#endif dst->last_scanned = jiffies; /* qos related parameters */ @@ -3945,16 +3812,10 @@ static inline void rtllib_process_probe_response( #endif unsigned long flags; short renew; -#if (LINUX_VERSION_CODE > KERNEL_VERSION(2,6,13)) struct rtllib_network *network = kzalloc(sizeof(struct rtllib_network), GFP_ATOMIC); -#else - struct rtllib_network *network = kmalloc(sizeof(*network), GFP_ATOMIC); - memset(network,0,sizeof(*network)); -#endif - if (!network) { + if (!network) return; - } RTLLIB_DEBUG_SCAN( "'%s' (" MAC_FMT "): %c%c%c%c %c%c%c%c-%c%c%c%c %c%c%c%c\n", diff --git a/drivers/staging/rtl8192e/rtllib_softmac.c b/drivers/staging/rtl8192e/rtllib_softmac.c index a843de99ed3e..3ac740a7c0d4 100644 --- a/drivers/staging/rtl8192e/rtllib_softmac.c +++ b/drivers/staging/rtl8192e/rtllib_softmac.c @@ -754,21 +754,13 @@ void rtllib_start_send_beacons(struct rtllib_device *ieee) void rtllib_softmac_stop_scan(struct rtllib_device *ieee) { - - down(&ieee->scan_sem); ieee->scan_watch_dog = 0; - if (ieee->scanning_continue == 1){ + if (ieee->scanning_continue == 1) { ieee->scanning_continue = 0; ieee->actscanning = 0; -#if LINUX_VERSION_CODE > KERNEL_VERSION(2,5,40) -#if LINUX_VERSION_CODE > KERNEL_VERSION(2,5,67) cancel_delayed_work(&ieee->softmac_scan_wq); -#endif -#else - del_timer_sync(&ieee->scan_timer); -#endif } up(&ieee->scan_sem); @@ -837,18 +829,6 @@ void rtllib_start_scan(struct rtllib_device *ieee) } -#if LINUX_VERSION_CODE <= KERNEL_VERSION(2,5,40) -void rtllib_softmac_scan_cb(unsigned long _dev) -{ - unsigned long flags; - struct rtllib_device *ieee = (struct rtllib_device *)_dev; - - spin_lock_irqsave(&ieee->lock, flags); - rtllib_start_scan(ieee); - spin_unlock_irqrestore(&ieee->lock, flags); -} -#endif - /* called with wx_sem held */ void rtllib_start_scan_syncro(struct rtllib_device *ieee, u8 is_mesh) { @@ -2903,28 +2883,16 @@ void rtllib_stop_queue(struct rtllib_device *ieee) void rtllib_stop_all_queues(struct rtllib_device *ieee) { -#if LINUX_VERSION_CODE > KERNEL_VERSION(2,6,30) unsigned int i; for (i=0; i < ieee->dev->num_tx_queues; i++) netdev_get_tx_queue(ieee->dev,i)->trans_start = jiffies; -#else - ieee->dev->trans_start = jiffies; -#endif -#if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,27) - netif_carrier_off(ieee->dev); -#else netif_tx_stop_all_queues(ieee->dev); -#endif } void rtllib_wake_all_queues(struct rtllib_device *ieee) { -#if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,27) - netif_carrier_on(ieee->dev); -#else netif_tx_wake_all_queues(ieee->dev); -#endif } inline void rtllib_randomize_cell(struct rtllib_device *ieee) @@ -3436,11 +3404,6 @@ void rtllib_softmac_init(struct rtllib_device *ieee) ieee->sta_edca_param[3] = 0x002F3262; ieee->aggregation = true; ieee->enable_rx_imm_BA = 1; -#if LINUX_VERSION_CODE <= KERNEL_VERSION(2,5,40) - _setup_timer(&ieee->scan_timer, - rtllib_softmac_scan_cb, - (unsigned long) ieee); -#endif ieee->tx_pending.txb = NULL; _setup_timer(&ieee->associate_timer, @@ -3451,19 +3414,12 @@ void rtllib_softmac_init(struct rtllib_device *ieee) rtllib_send_beacon_cb, (unsigned long) ieee); -#if defined(RTL8192U) || defined(RTL8192SU) || defined(RTL8192SE) - _setup_timer(&ieee->ibss_wait_timer, - rtllib_ibss_wait_timeout, - (unsigned long) ieee); -#endif -#if LINUX_VERSION_CODE > KERNEL_VERSION(2,5,0) #ifdef PF_SYNCTHREAD ieee->wq = create_workqueue(DRV_NAME,0); #else ieee->wq = create_workqueue(DRV_NAME); #endif -#endif INIT_DELAYED_WORK_RSL(&ieee->link_change_wq,(void*)rtllib_link_change_wq,ieee); INIT_DELAYED_WORK_RSL(&ieee->start_ibss_wq,(void*)rtllib_start_ibss_wq,ieee); @@ -3499,11 +3455,8 @@ void rtllib_softmac_free(struct rtllib_device *ieee) #endif del_timer_sync(&ieee->associate_timer); -#if LINUX_VERSION_CODE > KERNEL_VERSION(2,5,0) cancel_delayed_work(&ieee->associate_retry_wq); destroy_workqueue(ieee->wq); -#endif - up(&ieee->wx_sem); } diff --git a/drivers/staging/rtl8192e/rtllib_softmac_wx.c b/drivers/staging/rtl8192e/rtllib_softmac_wx.c index 7cda2908baee..863b2851657b 100644 --- a/drivers/staging/rtl8192e/rtllib_softmac_wx.c +++ b/drivers/staging/rtl8192e/rtllib_softmac_wx.c @@ -311,13 +311,8 @@ int rtllib_wx_set_mode(struct rtllib_device *ieee, struct iw_request_info *a, goto out; if (wrqu->mode == IW_MODE_MONITOR) { -#if defined(RTLLIB_RADIOTAP) && (LINUX_VERSION_CODE > KERNEL_VERSION(2,6,10)) - ieee->dev->type = ARPHRD_IEEE80211_RADIOTAP; -#else ieee->dev->type = ARPHRD_IEEE80211; -#endif rtllib_EnableNetMonitorMode(ieee->dev,false); - } else { ieee->dev->type = ARPHRD_ETHER; if (ieee->iw_mode == IW_MODE_MONITOR) @@ -461,11 +456,7 @@ int rtllib_wx_set_essid(struct rtllib_device *ieee, proto_started = ieee->proto_started; -#if (LINUX_VERSION_CODE < KERNEL_VERSION(2,6,20)) - len = ((wrqu->essid.length-1) < IW_ESSID_MAX_SIZE) ? (wrqu->essid.length-1) : IW_ESSID_MAX_SIZE; -#else len = (wrqu->essid.length < IW_ESSID_MAX_SIZE) ? wrqu->essid.length : IW_ESSID_MAX_SIZE; -#endif if (len > IW_ESSID_MAX_SIZE){ ret= -E2BIG; |