diff options
Diffstat (limited to 'drivers')
56 files changed, 0 insertions, 23874 deletions
diff --git a/drivers/staging/Kconfig b/drivers/staging/Kconfig index 80ad2078eea2..3b01fef54a35 100644 --- a/drivers/staging/Kconfig +++ b/drivers/staging/Kconfig @@ -62,8 +62,6 @@ source "drivers/staging/xgifb/Kconfig" source "drivers/staging/emxx_udc/Kconfig" -source "drivers/staging/bcm/Kconfig" - source "drivers/staging/ft1000/Kconfig" source "drivers/staging/speakup/Kconfig" diff --git a/drivers/staging/Makefile b/drivers/staging/Makefile index 17aa2231e208..26ecead09901 100644 --- a/drivers/staging/Makefile +++ b/drivers/staging/Makefile @@ -25,7 +25,6 @@ obj-$(CONFIG_VME_BUS) += vme/ obj-$(CONFIG_IIO) += iio/ obj-$(CONFIG_FB_XGI) += xgifb/ obj-$(CONFIG_USB_EMXX) += emxx_udc/ -obj-$(CONFIG_BCM_WIMAX) += bcm/ obj-$(CONFIG_FT1000) += ft1000/ obj-$(CONFIG_SPEAKUP) += speakup/ obj-$(CONFIG_TOUCHSCREEN_CLEARPAD_TM1217) += cptm1217/ diff --git a/drivers/staging/bcm/Adapter.h b/drivers/staging/bcm/Adapter.h deleted file mode 100644 index 940c852e17b7..000000000000 --- a/drivers/staging/bcm/Adapter.h +++ /dev/null @@ -1,474 +0,0 @@ -/*********************************** -* Adapter.h -************************************/ -#ifndef __ADAPTER_H__ -#define __ADAPTER_H__ - -#define MAX_FRAGMENTEDIP_CLASSIFICATION_ENTRIES 256 -#include "Debug.h" - -struct bcm_leader { - USHORT Vcid; - USHORT PLength; - UCHAR Status; - UCHAR Unused[3]; -} __packed; - -struct bcm_packettosend { - struct bcm_leader Leader; - UCHAR ucPayload; -} __packed; - -struct bcm_control_packet { - PVOID ControlBuff; - UINT ControlBuffLen; - struct bcm_control_packet *next; -} __packed; - -struct bcm_link_request { - struct bcm_leader Leader; - UCHAR szData[4]; -} __packed; - -#define MAX_IP_RANGE_LENGTH 4 -#define MAX_PORT_RANGE 4 -#define MAX_PROTOCOL_LENGTH 32 -#define IPV6_ADDRESS_SIZEINBYTES 0x10 - -union u_ip_address { - struct { - /* Source Ip Address Range */ - ULONG ulIpv4Addr[MAX_IP_RANGE_LENGTH]; - /* Source Ip Mask Address Range */ - ULONG ulIpv4Mask[MAX_IP_RANGE_LENGTH]; - }; - struct { - /* Source Ip Address Range */ - ULONG ulIpv6Addr[MAX_IP_RANGE_LENGTH * 4]; - /* Source Ip Mask Address Range */ - ULONG ulIpv6Mask[MAX_IP_RANGE_LENGTH * 4]; - }; - struct { - UCHAR ucIpv4Address[MAX_IP_RANGE_LENGTH * IP_LENGTH_OF_ADDRESS]; - UCHAR ucIpv4Mask[MAX_IP_RANGE_LENGTH * IP_LENGTH_OF_ADDRESS]; - }; - struct { - UCHAR ucIpv6Address[MAX_IP_RANGE_LENGTH * IPV6_ADDRESS_SIZEINBYTES]; - UCHAR ucIpv6Mask[MAX_IP_RANGE_LENGTH * IPV6_ADDRESS_SIZEINBYTES]; - }; -}; - -struct bcm_hdr_suppression_contextinfo { - /* Intermediate buffer to accumulate pkt Header for PHS */ - UCHAR ucaHdrSuppressionInBuf[MAX_PHS_LENGTHS]; - /* Intermediate buffer containing pkt Header after PHS */ - UCHAR ucaHdrSuppressionOutBuf[MAX_PHS_LENGTHS + PHSI_LEN]; -}; - -struct bcm_classifier_rule { - ULONG ulSFID; - UCHAR ucReserved[2]; - B_UINT16 uiClassifierRuleIndex; - bool bUsed; - USHORT usVCID_Value; - /* This field detemines the Classifier Priority */ - B_UINT8 u8ClassifierRulePriority; - union u_ip_address stSrcIpAddress; - UCHAR ucIPSourceAddressLength; /* Ip Source Address Length */ - - union u_ip_address stDestIpAddress; - /* Ip Destination Address Length */ - UCHAR ucIPDestinationAddressLength; - UCHAR ucIPTypeOfServiceLength; /* Type of service Length */ - UCHAR ucTosLow; /* Tos Low */ - UCHAR ucTosHigh; /* Tos High */ - UCHAR ucTosMask; /* Tos Mask */ - - UCHAR ucProtocolLength; /* protocol Length */ - UCHAR ucProtocol[MAX_PROTOCOL_LENGTH]; /* protocol Length */ - USHORT usSrcPortRangeLo[MAX_PORT_RANGE]; - USHORT usSrcPortRangeHi[MAX_PORT_RANGE]; - UCHAR ucSrcPortRangeLength; - - USHORT usDestPortRangeLo[MAX_PORT_RANGE]; - USHORT usDestPortRangeHi[MAX_PORT_RANGE]; - UCHAR ucDestPortRangeLength; - - bool bProtocolValid; - bool bTOSValid; - bool bDestIpValid; - bool bSrcIpValid; - - /* For IPv6 Addressing */ - UCHAR ucDirection; - bool bIpv6Protocol; - UINT32 u32PHSRuleID; - struct bcm_phs_rule sPhsRule; - UCHAR u8AssociatedPHSI; - - /* Classification fields for ETH CS */ - UCHAR ucEthCSSrcMACLen; - UCHAR au8EThCSSrcMAC[MAC_ADDRESS_SIZE]; - UCHAR au8EThCSSrcMACMask[MAC_ADDRESS_SIZE]; - UCHAR ucEthCSDestMACLen; - UCHAR au8EThCSDestMAC[MAC_ADDRESS_SIZE]; - UCHAR au8EThCSDestMACMask[MAC_ADDRESS_SIZE]; - UCHAR ucEtherTypeLen; - UCHAR au8EthCSEtherType[NUM_ETHERTYPE_BYTES]; - UCHAR usUserPriority[2]; - USHORT usVLANID; - USHORT usValidityBitMap; -}; - -struct bcm_fragmented_packet_info { - bool bUsed; - ULONG ulSrcIpAddress; - USHORT usIpIdentification; - struct bcm_classifier_rule *pstMatchedClassifierEntry; - bool bOutOfOrderFragment; -}; - -struct bcm_packet_info { - /* classification extension Rule */ - ULONG ulSFID; - USHORT usVCID_Value; - UINT uiThreshold; - /* This field determines the priority of the SF Queues */ - B_UINT8 u8TrafficPriority; - - bool bValid; - bool bActive; - bool bActivateRequestSent; - - B_UINT8 u8QueueType; /* BE or rtPS */ - - /* maximum size of the bucket for the queue */ - UINT uiMaxBucketSize; - UINT uiCurrentQueueDepthOnTarget; - UINT uiCurrentBytesOnHost; - UINT uiCurrentPacketsOnHost; - UINT uiDroppedCountBytes; - UINT uiDroppedCountPackets; - UINT uiSentBytes; - UINT uiSentPackets; - UINT uiCurrentDrainRate; - UINT uiThisPeriodSentBytes; - LARGE_INTEGER liDrainCalculated; - UINT uiCurrentTokenCount; - LARGE_INTEGER liLastUpdateTokenAt; - UINT uiMaxAllowedRate; - UINT NumOfPacketsSent; - UCHAR ucDirection; - USHORT usCID; - struct bcm_mibs_parameters stMibsExtServiceFlowTable; - UINT uiCurrentRxRate; - UINT uiThisPeriodRxBytes; - UINT uiTotalRxBytes; - UINT uiTotalTxBytes; - UINT uiPendedLast; - UCHAR ucIpVersion; - - union { - struct { - struct sk_buff *FirstTxQueue; - struct sk_buff *LastTxQueue; - }; - struct { - struct sk_buff *ControlHead; - struct sk_buff *ControlTail; - }; - }; - - bool bProtocolValid; - bool bTOSValid; - bool bDestIpValid; - bool bSrcIpValid; - - bool bActiveSet; - bool bAdmittedSet; - bool bAuthorizedSet; - bool bClassifierPriority; - UCHAR ucServiceClassName[MAX_CLASS_NAME_LENGTH]; - bool bHeaderSuppressionEnabled; - spinlock_t SFQueueLock; - void *pstSFIndication; - struct timeval stLastUpdateTokenAt; - atomic_t uiPerSFTxResourceCount; - UINT uiMaxLatency; - UCHAR bIPCSSupport; - UCHAR bEthCSSupport; -}; - -struct bcm_tarang_data { - struct bcm_tarang_data *next; - struct bcm_mini_adapter *Adapter; - struct sk_buff *RxAppControlHead; - struct sk_buff *RxAppControlTail; - int AppCtrlQueueLen; - bool MacTracingEnabled; - bool bApplicationToExit; - struct bcm_mibs_dropped_cntrl_msg stDroppedAppCntrlMsgs; - ULONG RxCntrlMsgBitMask; -}; - -struct bcm_targetdsx_buffer { - ULONG ulTargetDsxBuffer; - B_UINT16 tid; - bool valid; -}; - -typedef int (*FP_FLASH_WRITE)(struct bcm_mini_adapter *, UINT, PVOID); - -typedef int (*FP_FLASH_WRITE_STATUS)(struct bcm_mini_adapter *, UINT, PVOID); - -/* - * Driver adapter data structure - */ -struct bcm_mini_adapter { - struct bcm_mini_adapter *next; - struct net_device *dev; - u32 msg_enable; - CHAR *caDsxReqResp; - atomic_t ApplicationRunning; - bool AppCtrlQueueOverFlow; - atomic_t CurrentApplicationCount; - atomic_t RegisteredApplicationCount; - bool LinkUpStatus; - bool TimerActive; - u32 StatisticsPointer; - struct sk_buff *RxControlHead; - struct sk_buff *RxControlTail; - struct semaphore RxAppControlQueuelock; - struct semaphore fw_download_sema; - struct bcm_tarang_data *pTarangs; - spinlock_t control_queue_lock; - wait_queue_head_t process_read_wait_queue; - - /* the pointer to the first packet we have queued in send - * deserialized miniport support variables - */ - atomic_t TotalPacketCount; - atomic_t TxPktAvail; - - /* this to keep track of the Tx and Rx MailBox Registers. */ - atomic_t CurrNumFreeTxDesc; - /* to keep track the no of byte received */ - USHORT PrevNumRecvDescs; - USHORT CurrNumRecvDescs; - UINT u32TotalDSD; - struct bcm_packet_info PackInfo[NO_OF_QUEUES]; - struct bcm_classifier_rule astClassifierTable[MAX_CLASSIFIERS]; - bool TransferMode; - - /*************** qos ******************/ - bool bETHCSEnabled; - ULONG BEBucketSize; - ULONG rtPSBucketSize; - UCHAR LinkStatus; - bool AutoLinkUp; - bool AutoSyncup; - - int major; - int minor; - wait_queue_head_t tx_packet_wait_queue; - wait_queue_head_t process_rx_cntrlpkt; - atomic_t process_waiting; - bool fw_download_done; - - char *txctlpacket[MAX_CNTRL_PKTS]; - atomic_t cntrlpktCnt; - atomic_t index_app_read_cntrlpkt; - atomic_t index_wr_txcntrlpkt; - atomic_t index_rd_txcntrlpkt; - UINT index_datpkt; - struct semaphore rdmwrmsync; - - struct bcm_targetdsx_buffer astTargetDsxBuffer[MAX_TARGET_DSX_BUFFERS]; - ULONG ulFreeTargetBufferCnt; - ULONG ulCurrentTargetBuffer; - ULONG ulTotalTargetBuffersAvailable; - unsigned long chip_id; - wait_queue_head_t lowpower_mode_wait_queue; - bool bFlashBoot; - bool bBinDownloaded; - bool bCfgDownloaded; - bool bSyncUpRequestSent; - USHORT usBestEffortQueueIndex; - wait_queue_head_t ioctl_fw_dnld_wait_queue; - bool waiting_to_fw_download_done; - pid_t fw_download_process_pid; - struct bcm_target_params *pstargetparams; - bool device_removed; - bool DeviceAccess; - bool bIsAutoCorrectEnabled; - bool bDDRInitDone; - int DDRSetting; - ULONG ulPowerSaveMode; - spinlock_t txtransmitlock; - B_UINT8 txtransmit_running; - /* Thread for control packet handling */ - struct task_struct *control_packet_handler; - /* thread for transmitting packets. */ - struct task_struct *transmit_packet_thread; - - /* LED Related Structures */ - struct bcm_led_info LEDInfo; - - /* Driver State for LED Blinking */ - enum bcm_led_events DriverState; - /* Interface Specific */ - PVOID pvInterfaceAdapter; - int (*bcm_file_download)(PVOID, - struct file *, - unsigned int); - int (*bcm_file_readback_from_chip)(PVOID, - struct file *, - unsigned int); - int (*interface_rdm)(PVOID, - UINT, - PVOID, - int); - int (*interface_wrm)(PVOID, - UINT, - PVOID, - int); - int (*interface_transmit)(PVOID, PVOID , UINT); - bool IdleMode; - bool bDregRequestSentInIdleMode; - bool bTriedToWakeUpFromlowPowerMode; - bool bShutStatus; - bool bWakeUpDevice; - unsigned int usIdleModePattern; - /* BOOLEAN bTriedToWakeUpFromShutdown; */ - bool bLinkDownRequested; - int downloadDDR; - struct bcm_phs_extension stBCMPhsContext; - struct bcm_hdr_suppression_contextinfo stPhsTxContextInfo; - uint8_t ucaPHSPktRestoreBuf[2048]; - uint8_t bPHSEnabled; - bool AutoFirmDld; - bool bMipsConfig; - bool bDPLLConfig; - UINT32 aTxPktSizeHist[MIBS_MAX_HIST_ENTRIES]; - UINT32 aRxPktSizeHist[MIBS_MAX_HIST_ENTRIES]; - struct bcm_fragmented_packet_info - astFragmentedPktClassifierTable[MAX_FRAGMENTEDIP_CLASSIFICATION_ENTRIES]; - atomic_t uiMBupdate; - UINT32 PmuMode; - enum bcm_nvm_type eNVMType; - UINT uiSectorSize; - UINT uiSectorSizeInCFG; - bool bSectorSizeOverride; - bool bStatusWrite; - UINT uiNVMDSDSize; - UINT uiVendorExtnFlag; - /* it will always represent chosen DSD at any point of time. - * Generally it is Active DSD but in case of NVM RD/WR it - * might be different. - */ - UINT ulFlashCalStart; - ULONG ulFlashControlSectionStart; - ULONG ulFlashWriteSize; - ULONG ulFlashID; - FP_FLASH_WRITE fpFlashWrite; - FP_FLASH_WRITE_STATUS fpFlashWriteWithStatusCheck; - - struct semaphore NVMRdmWrmLock; - struct device *pstCreatedClassDevice; - - /* BOOLEAN InterfaceUpStatus; */ - struct bcm_flash2x_cs_info *psFlash2xCSInfo; - struct bcm_flash_cs_info *psFlashCSInfo; - struct bcm_flash2x_vendor_info *psFlash2xVendorInfo; - UINT uiFlashBaseAdd; /* Flash start address */ - /* Active ISO offset chosen before f/w download */ - UINT uiActiveISOOffset; - enum bcm_flash2x_section_val eActiveISO; /* Active ISO section val */ - /* Active DSD val chosen before f/w download */ - enum bcm_flash2x_section_val eActiveDSD; - /* For accessing Active DSD chosen before f/w download */ - UINT uiActiveDSDOffsetAtFwDld; - UINT uiFlashLayoutMajorVersion; - UINT uiFlashLayoutMinorVersion; - bool bAllDSDWriteAllow; - bool bSigCorrupted; - /* this should be set who so ever want to change the Headers. - * after Write it should be reset immediately. - */ - bool bHeaderChangeAllowed; - int SelectedChip; - bool bEndPointHalted; - /* while bFlashRawRead will be true, Driver - * ignore map lay out and consider flash as of without any map. - */ - bool bFlashRawRead; - bool bPreparingForLowPowerMode; - bool bDoSuspend; - UINT syscfgBefFwDld; - bool StopAllXaction; - /* Used to Support extended CAPI requirements from */ - UINT32 liTimeSinceLastNetEntry; - struct semaphore LowPowerModeSync; - ULONG liDrainCalculated; - UINT gpioBitMap; - struct bcm_debug_state stDebugState; -}; - -#define GET_BCM_ADAPTER(net_dev) netdev_priv(net_dev) - -struct bcm_eth_header { - UCHAR au8DestinationAddress[6]; - UCHAR au8SourceAddress[6]; - USHORT u16Etype; -} __packed; - -struct bcm_firmware_info { - void __user *pvMappedFirmwareAddress; - ULONG u32FirmwareLength; - ULONG u32StartingAddress; -} __packed; - -/* holds the value of net_device structure.. */ -extern struct net_device *gblpnetdev; - -struct bcm_ddr_setting { - UINT ulRegAddress; - UINT ulRegValue; -}; -int InitAdapter(struct bcm_mini_adapter *psAdapter); - -/* ===================================================================== - * Beceem vendor request codes for EP0 - * ===================================================================== - */ - -#define BCM_REQUEST_READ 0x2 -#define BCM_REQUEST_WRITE 0x1 -#define EP2_MPS_REG 0x0F0110A0 -#define EP2_MPS 0x40 - -#define EP2_CFG_REG 0x0F0110A8 -#define EP2_CFG_INT 0x27 -#define EP2_CFG_BULK 0x25 - -#define EP4_MPS_REG 0x0F0110F0 -#define EP4_MPS 0x8C - -#define EP4_CFG_REG 0x0F0110F8 - -#define ISO_MPS_REG 0x0F0110C8 -#define ISO_MPS 0x00000000 - -#define EP1 0 -#define EP2 1 -#define EP3 2 -#define EP4 3 -#define EP5 4 -#define EP6 5 - -enum bcm_einterface_setting { - DEFAULT_SETTING_0 = 0, - ALTERNATE_SETTING_1 = 1, -}; - -#endif /* __ADAPTER_H__ */ diff --git a/drivers/staging/bcm/Bcmchar.c b/drivers/staging/bcm/Bcmchar.c deleted file mode 100644 index 88ce2da531c6..000000000000 --- a/drivers/staging/bcm/Bcmchar.c +++ /dev/null @@ -1,2652 +0,0 @@ -#include <linux/fs.h> - -#include "headers.h" - -static int bcm_handle_nvm_read_cmd(struct bcm_mini_adapter *ad, - PUCHAR read_data, - struct bcm_nvm_readwrite *nvm_rw) -{ - INT status = STATUS_FAILURE; - - down(&ad->NVMRdmWrmLock); - - if ((ad->IdleMode == TRUE) || (ad->bShutStatus == TRUE) || - (ad->bPreparingForLowPowerMode == TRUE)) { - - BCM_DEBUG_PRINT(ad, - DBG_TYPE_OTHERS, OSAL_DBG, DBG_LVL_ALL, - "Device is in Idle/Shutdown Mode\n"); - up(&ad->NVMRdmWrmLock); - kfree(read_data); - return -EACCES; - } - - status = BeceemNVMRead(ad, (PUINT)read_data, - nvm_rw->uiOffset, - nvm_rw->uiNumBytes); - up(&ad->NVMRdmWrmLock); - - if (status != STATUS_SUCCESS) { - kfree(read_data); - return status; - } - - if (copy_to_user(nvm_rw->pBuffer, read_data, nvm_rw->uiNumBytes)) { - kfree(read_data); - return -EFAULT; - } - - return STATUS_SUCCESS; -} - -static int handle_flash2x_adapter(struct bcm_mini_adapter *ad, - PUCHAR read_data, - struct bcm_nvm_readwrite *nvm_rw) -{ - /* - * New Requirement:- - * DSD section updation will be allowed in two case:- - * 1. if DSD sig is present in DSD header means dongle - * is ok and updation is fruitfull - * 2. if point 1 failes then user buff should have - * DSD sig. this point ensures that if dongle is - * corrupted then user space program first modify - * the DSD header with valid DSD sig so that this - * as well as further write may be worthwhile. - * - * This restriction has been put assuming that - * if DSD sig is corrupted, DSD data won't be - * considered valid. - */ - INT status; - ULONG dsd_magic_num_in_usr_buff = 0; - - status = BcmFlash2xCorruptSig(ad, ad->eActiveDSD); - if (status == STATUS_SUCCESS) - return STATUS_SUCCESS; - - if (((nvm_rw->uiOffset + nvm_rw->uiNumBytes) != - ad->uiNVMDSDSize) || - (nvm_rw->uiNumBytes < SIGNATURE_SIZE)) { - - BCM_DEBUG_PRINT(ad, DBG_TYPE_OTHERS, OSAL_DBG, DBG_LVL_ALL, - "DSD Sig is present neither in Flash nor User provided Input.."); - up(&ad->NVMRdmWrmLock); - kfree(read_data); - return status; - } - - dsd_magic_num_in_usr_buff = - ntohl(*(PUINT)(read_data + nvm_rw->uiNumBytes - - SIGNATURE_SIZE)); - if (dsd_magic_num_in_usr_buff != DSD_IMAGE_MAGIC_NUMBER) { - BCM_DEBUG_PRINT(ad, DBG_TYPE_OTHERS, OSAL_DBG, DBG_LVL_ALL, - "DSD Sig is present neither in Flash nor User provided Input.."); - up(&ad->NVMRdmWrmLock); - kfree(read_data); - return status; - } - - return STATUS_SUCCESS; -} - -/*************************************************************** -* Function - bcm_char_open() -* -* Description - This is the "open" entry point for the character -* driver. -* -* Parameters - inode: Pointer to the Inode structure of char device -* filp : File pointer of the char device -* -* Returns - Zero(Success) -****************************************************************/ - -static int bcm_char_open(struct inode *inode, struct file *filp) -{ - struct bcm_mini_adapter *ad = NULL; - struct bcm_tarang_data *tarang = NULL; - - ad = GET_BCM_ADAPTER(gblpnetdev); - tarang = kzalloc(sizeof(struct bcm_tarang_data), GFP_KERNEL); - if (!tarang) - return -ENOMEM; - - tarang->Adapter = ad; - tarang->RxCntrlMsgBitMask = 0xFFFFFFFF & ~(1 << 0xB); - - down(&ad->RxAppControlQueuelock); - tarang->next = ad->pTarangs; - ad->pTarangs = tarang; - up(&ad->RxAppControlQueuelock); - - /* Store the Adapter structure */ - filp->private_data = tarang; - - /* Start Queuing the control response Packets */ - atomic_inc(&ad->ApplicationRunning); - - nonseekable_open(inode, filp); - return 0; -} - -static int bcm_char_release(struct inode *inode, struct file *filp) -{ - struct bcm_tarang_data *tarang, *tmp, *ptmp; - struct bcm_mini_adapter *ad = NULL; - struct sk_buff *pkt, *npkt; - - tarang = (struct bcm_tarang_data *)filp->private_data; - - if (tarang == NULL) - return 0; - - ad = tarang->Adapter; - - down(&ad->RxAppControlQueuelock); - - tmp = ad->pTarangs; - for (ptmp = NULL; tmp; ptmp = tmp, tmp = tmp->next) { - if (tmp == tarang) - break; - } - - if (tmp) { - if (!ptmp) - ad->pTarangs = tmp->next; - else - ptmp->next = tmp->next; - } else { - up(&ad->RxAppControlQueuelock); - return 0; - } - - pkt = tarang->RxAppControlHead; - while (pkt) { - npkt = pkt->next; |