diff options
author | Bartlomiej Zolnierkiewicz <bzolnier@gmail.com> | 2009-04-26 16:06:25 +0200 |
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committer | Greg Kroah-Hartman <gregkh@suse.de> | 2009-06-19 11:00:50 -0700 |
commit | 3a32ed12b69113094f0921dad50f112626cde44d (patch) | |
tree | 6942cd9503be2151aa34582f7fd32894dd30a408 /drivers/staging/rt2860/rt_main_dev.c | |
parent | Staging: rt{28,30}70: merge rt{28,30}70/sta/*.[ch] (diff) | |
download | linux-dev-3a32ed12b69113094f0921dad50f112626cde44d.tar.xz linux-dev-3a32ed12b69113094f0921dad50f112626cde44d.zip |
Staging: rt2860: prepare for rt28[67]0/*.[ch] merge
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'drivers/staging/rt2860/rt_main_dev.c')
-rw-r--r-- | drivers/staging/rt2860/rt_main_dev.c | 114 |
1 files changed, 110 insertions, 4 deletions
diff --git a/drivers/staging/rt2860/rt_main_dev.c b/drivers/staging/rt2860/rt_main_dev.c index 5951567b2cb4..f298b9bcec39 100644 --- a/drivers/staging/rt2860/rt_main_dev.c +++ b/drivers/staging/rt2860/rt_main_dev.c @@ -58,7 +58,9 @@ extern BOOLEAN ba_reordering_resource_init(PRTMP_ADAPTER pAd, int num); extern void ba_reordering_resource_release(PRTMP_ADAPTER pAd); extern NDIS_STATUS NICLoadRateSwitchingParams(IN PRTMP_ADAPTER pAd); +#ifdef RT2860 extern void init_thread_task(PRTMP_ADAPTER pAd); +#endif // public function prototype INT __devinit rt28xx_probe(IN void *_dev_p, IN void *_dev_id_p, @@ -187,6 +189,12 @@ int rt28xx_close(IN PNET_DEV dev) RTMP_ADAPTER *pAd = net_dev->ml_priv; BOOLEAN Cancelled = FALSE; UINT32 i = 0; +#ifdef RT2870 + DECLARE_WAIT_QUEUE_HEAD(unlink_wakeup); + DECLARE_WAITQUEUE(wait, current); + + //RTMP_SET_FLAG(pAd, fRTMP_ADAPTER_REMOVE_IN_PROGRESS); +#endif // RT2870 // DBGPRINT(RT_DEBUG_TRACE, ("===> rt28xx_close\n")); @@ -198,11 +206,21 @@ int rt28xx_close(IN PNET_DEV dev) { // If dirver doesn't wake up firmware here, // NICLoadFirmware will hang forever when interface is up again. +#ifdef RT2860 if (OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_DOZE) || RTMP_SET_PSFLAG(pAd, fRTMP_PS_SET_PCI_CLK_OFF_COMMAND) || RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_IDLE_RADIO_OFF)) +#endif +#ifdef RT2870 + if (OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_DOZE)) +#endif { +#ifdef RT2860 AsicForceWakeup(pAd, RTMP_HALT); +#endif +#ifdef RT2870 + AsicForceWakeup(pAd, TRUE); +#endif } if (INFRA_ON(pAd) && @@ -230,6 +248,9 @@ int rt28xx_close(IN PNET_DEV dev) RTMPusecDelay(1000); } +#ifdef RT2870 + RTMP_SET_FLAG(pAd, fRTMP_ADAPTER_REMOVE_IN_PROGRESS); +#endif // RT2870 // #ifdef CCX_SUPPORT RTMPCancelTimer(&pAd->StaCfg.LeapAuthTimer, &Cancelled); @@ -239,7 +260,9 @@ int rt28xx_close(IN PNET_DEV dev) RTMPCancelTimer(&pAd->StaCfg.WpaDisassocAndBlockAssocTimer, &Cancelled); MlmeRadioOff(pAd); +#ifdef RT2860 pAd->bPCIclkOff = FALSE; +#endif } RTMP_SET_FLAG(pAd, fRTMP_ADAPTER_HALT_IN_PROGRESS); @@ -253,6 +276,40 @@ int rt28xx_close(IN PNET_DEV dev) } } +#ifdef RT2870 + // ensure there are no more active urbs. + add_wait_queue (&unlink_wakeup, &wait); + pAd->wait = &unlink_wakeup; + + // maybe wait for deletions to finish. + i = 0; + //while((i < 25) && atomic_read(&pAd->PendingRx) > 0) + while(i < 25) + { + unsigned long IrqFlags; + + RTMP_IRQ_LOCK(&pAd->BulkInLock, IrqFlags); + if (pAd->PendingRx == 0) + { + RTMP_IRQ_UNLOCK(&pAd->BulkInLock, IrqFlags); + break; + } + RTMP_IRQ_UNLOCK(&pAd->BulkInLock, IrqFlags); + + msleep(UNLINK_TIMEOUT_MS); //Time in millisecond + i++; + } + pAd->wait = NULL; + remove_wait_queue (&unlink_wakeup, &wait); +#endif // RT2870 // + +#ifdef RT2870 + // We need clear timerQ related structure before exits of the timer thread. + RT2870_TimerQ_Exit(pAd); + // Close kernel threads or tasklets + RT28xxThreadTerminate(pAd); +#endif // RT2870 // + // Stop Mlme state machine MlmeHalt(pAd); @@ -264,7 +321,7 @@ int rt28xx_close(IN PNET_DEV dev) MeasureReqTabExit(pAd); TpcReqTabExit(pAd); - +#ifdef RT2860 if (RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_INTERRUPT_ACTIVE)) { NICDisableInterrupt(pAd); @@ -280,7 +337,7 @@ int rt28xx_close(IN PNET_DEV dev) RT28XX_IRQ_RELEASE(net_dev) RTMP_CLEAR_FLAG(pAd, fRTMP_ADAPTER_INTERRUPT_IN_USE); } - +#endif // Free Ring or USB buffers RTMPFreeTxRxRingMemory(pAd); @@ -297,7 +354,12 @@ int rt28xx_close(IN PNET_DEV dev) static int rt28xx_init(IN struct net_device *net_dev) { +#ifdef RT2860 PRTMP_ADAPTER pAd = (PRTMP_ADAPTER)net_dev->ml_priv; +#endif +#ifdef RT2870 + PRTMP_ADAPTER pAd = net_dev->ml_priv; +#endif UINT index; UCHAR TmpPhy; NDIS_STATUS Status; @@ -320,11 +382,11 @@ static int rt28xx_init(IN struct net_device *net_dev) } while (index++ < 100); DBGPRINT(RT_DEBUG_TRACE, ("MAC_CSR0 [ Ver:Rev=0x%08x]\n", pAd->MACVersion)); +/*Iverson patch PCIE L1 issue */ // Disable DMA RT28XXDMADisable(pAd); - // Load 8051 firmware Status = NICLoadFirmware(pAd); if (Status != NDIS_STATUS_SUCCESS) @@ -337,10 +399,12 @@ static int rt28xx_init(IN struct net_device *net_dev) // Disable interrupts here which is as soon as possible // This statement should never be true. We might consider to remove it later +#ifdef RT2860 if (RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_INTERRUPT_ACTIVE)) { NICDisableInterrupt(pAd); } +#endif Status = RTMPAllocTxRxRingMemory(pAd); if (Status != NDIS_STATUS_SUCCESS) @@ -365,6 +429,10 @@ static int rt28xx_init(IN struct net_device *net_dev) // UserCfgInit(pAd); +#ifdef RT2870 + // We need init timerQ related structure before create the timer thread. + RT2870_TimerQ_Init(pAd); +#endif // RT2870 // RT28XX_TASK_THREAD_INIT(pAd, Status); if (Status != NDIS_STATUS_SUCCESS) @@ -398,6 +466,14 @@ static int rt28xx_init(IN struct net_device *net_dev) goto err4; } +#ifdef RT2870 + pAd->CommonCfg.bMultipleIRP = FALSE; + + if (pAd->CommonCfg.bMultipleIRP) + pAd->CommonCfg.NumOfBulkInIRP = RX_RING_SIZE; + else + pAd->CommonCfg.NumOfBulkInIRP = 1; +#endif // RT2870 // //Init Ba Capability parameters. @@ -436,6 +512,11 @@ static int rt28xx_init(IN struct net_device *net_dev) pAd->CommonCfg.HtCapability.MCSSet[1], pAd->CommonCfg.HtCapability.MCSSet[2], pAd->CommonCfg.HtCapability.MCSSet[3], pAd->CommonCfg.HtCapability.MCSSet[4]); +#ifdef RT2870 + //Init RT30xx RFRegisters after read RFIC type from EEPROM + NICInitRT30xxRFRegisters(pAd); +#endif // RT2870 // + #ifdef IKANOS_VX_1X0 VR_IKANOS_FP_Init(pAd->ApCfg.BssidNum, pAd->PermanentAddress); #endif // IKANOS_VX_1X0 // @@ -446,8 +527,10 @@ static int rt28xx_init(IN struct net_device *net_dev) AsicSwitchChannel(pAd, pAd->CommonCfg.Channel, FALSE); AsicLockChannel(pAd, pAd->CommonCfg.Channel); +#ifndef RT30xx // 8051 firmware require the signal during booting time. AsicSendCommandToMcu(pAd, 0x72, 0xFF, 0x00, 0x00); +#endif if (pAd && (Status != NDIS_STATUS_SUCCESS)) { @@ -464,9 +547,24 @@ static int rt28xx_init(IN struct net_device *net_dev) // Microsoft HCT require driver send a disconnect event after driver initialization. OPSTATUS_CLEAR_FLAG(pAd, fOP_STATUS_MEDIA_STATE_CONNECTED); RTMP_SET_FLAG(pAd, fRTMP_ADAPTER_MEDIA_STATE_CHANGE); + DBGPRINT(RT_DEBUG_TRACE, ("NDIS_STATUS_MEDIA_DISCONNECT Event B!\n")); +#ifdef RT2870 + RTMP_CLEAR_FLAG(pAd, fRTMP_ADAPTER_RESET_IN_PROGRESS); + RTMP_CLEAR_FLAG(pAd, fRTMP_ADAPTER_REMOVE_IN_PROGRESS); + + // + // Support multiple BulkIn IRP, + // the value on pAd->CommonCfg.NumOfBulkInIRP may be large than 1. + // + for(index=0; index<pAd->CommonCfg.NumOfBulkInIRP; index++) + { + RTUSBBulkReceive(pAd); + DBGPRINT(RT_DEBUG_TRACE, ("RTUSBBulkReceive!\n" )); + } +#endif // RT2870 // }// end of else @@ -565,8 +663,9 @@ int rt28xx_open(IN PNET_DEV dev) printk("0x1300 = %08x\n", reg); } +#ifdef RT2860 RTMPInitPCIeLinkCtrlValue(pAd); - +#endif return (retval); err: @@ -662,8 +761,15 @@ INT __devinit rt28xx_probe( PRTMP_ADAPTER pAd = (PRTMP_ADAPTER) NULL; INT status; PVOID handle; +#ifdef RT2860 struct pci_dev *dev_p = (struct pci_dev *)_dev_p; +#endif +#ifdef RT2870 + struct usb_interface *intf = (struct usb_interface *)_dev_p; + struct usb_device *dev_p = interface_to_usbdev(intf); + dev_p = usb_get_dev(dev_p); +#endif // RT2870 // DBGPRINT(RT_DEBUG_TRACE, ("STA Driver version-%s\n", STA_DRIVER_VERSION)); |