diff options
Diffstat (limited to 'drivers/staging/rt2860/chip/mac_usb.h')
| -rw-r--r-- | drivers/staging/rt2860/chip/mac_usb.h | 345 |
1 files changed, 0 insertions, 345 deletions
diff --git a/drivers/staging/rt2860/chip/mac_usb.h b/drivers/staging/rt2860/chip/mac_usb.h deleted file mode 100644 index e8158fb58648..000000000000 --- a/drivers/staging/rt2860/chip/mac_usb.h +++ /dev/null @@ -1,345 +0,0 @@ -/* - ************************************************************************* - * Ralink Tech Inc. - * 5F., No.36, Taiyuan St., Jhubei City, - * Hsinchu County 302, - * Taiwan, R.O.C. - * - * (c) Copyright 2002-2007, Ralink Technology, Inc. - * - * This program is free software; you can redistribute it and/or modify * - * it under the terms of the GNU General Public License as published by * - * the Free Software Foundation; either version 2 of the License, or * - * (at your option) any later version. * - * * - * This program is distributed in the hope that it will be useful, * - * but WITHOUT ANY WARRANTY; without even the implied warranty of * - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * - * GNU General Public License for more details. * - * * - * You should have received a copy of the GNU General Public License * - * along with this program; if not, write to the * - * Free Software Foundation, Inc., * - * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. * - * * - ************************************************************************* - - Module Name: - mac_usb.h - - Abstract: - - Revision History: - Who When What - Justin P. Mattock 11/07/2010 Fix a typo - --------- ---------- ---------------------------------------------- - */ - -#ifndef __MAC_USB_H__ -#define __MAC_USB_H__ - -#include "../rtmp_type.h" -#include "rtmp_mac.h" -#include "rtmp_phy.h" -#include "../rtmp_iface.h" -#include "../rtmp_dot11.h" - -#define USB_CYC_CFG 0x02a4 - -#define BEACON_RING_SIZE 2 -#define MGMTPIPEIDX 0 /* EP6 is highest priority */ - -#define RTMP_PKT_TAIL_PADDING 11 /* 3(max 4 byte padding) + 4 (last packet padding) + 4 (MaxBulkOutsize align padding) */ - -#define fRTMP_ADAPTER_NEED_STOP_TX \ - (fRTMP_ADAPTER_NIC_NOT_EXIST | fRTMP_ADAPTER_HALT_IN_PROGRESS | \ - fRTMP_ADAPTER_RESET_IN_PROGRESS | fRTMP_ADAPTER_BULKOUT_RESET | \ - fRTMP_ADAPTER_RADIO_OFF | fRTMP_ADAPTER_REMOVE_IN_PROGRESS) - -/* */ -/* RXINFO appends at the end of each rx packet. */ -/* */ -#define RXINFO_SIZE 4 -#define RT2870_RXDMALEN_FIELD_SIZE 4 - -typedef struct PACKED rt_rxinfo { - u32 BA:1; - u32 DATA:1; - u32 NULLDATA:1; - u32 FRAG:1; - u32 U2M:1; /* 1: this RX frame is unicast to me */ - u32 Mcast:1; /* 1: this is a multicast frame */ - u32 Bcast:1; /* 1: this is a broadcast frame */ - u32 MyBss:1; /* 1: this frame belongs to the same BSSID */ - u32 Crc:1; /* 1: CRC error */ - u32 CipherErr:2; /* 0: decryption okay, 1:ICV error, 2:MIC error, 3:KEY not valid */ - u32 AMSDU:1; /* rx with 802.3 header, not 802.11 header. */ - u32 HTC:1; - u32 RSSI:1; - u32 L2PAD:1; - u32 AMPDU:1; /* To be moved */ - u32 Decrypted:1; - u32 PlcpRssil:1; - u32 CipherAlg:1; - u32 LastAMSDU:1; - u32 PlcpSignal:12; -} RT28XX_RXD_STRUC, *PRT28XX_RXD_STRUC; - -/* */ -/* TXINFO */ -/* */ -#define TXINFO_SIZE 4 - -struct rt_txinfo { - /* Word 0 */ - u32 USBDMATxPktLen:16; /*used ONLY in USB bulk Aggregation, Total byte counts of all sub-frame. */ - u32 rsv:8; - u32 WIV:1; /* Wireless Info Valid. 1 if Driver already fill WI, o if DMA needs to copy WI to correct position */ - u32 QSEL:2; /* select on-chip FIFO ID for 2nd-stage output scheduler.0:MGMT, 1:HCCA 2:EDCA */ - u32 SwUseLastRound:1; /* Software use. */ - u32 rsv2:2; /* Software use. */ - u32 USBDMANextVLD:1; /*used ONLY in USB bulk Aggregation, NextValid */ - u32 USBDMATxburst:1; /*used ONLY in USB bulk Aggre. Force USB DMA transmit frame from current selected endpoint */ -}; - -/* */ -/* Management ring buffer format */ -/* */ -struct rt_mgmt { - BOOLEAN Valid; - u8 *pBuffer; - unsigned long Length; -}; - -/*////////////////////////////////////////////////////////////////////////// */ -/* The struct rt_tx_buffer structure forms the transmitted USB packet to the device */ -/*////////////////////////////////////////////////////////////////////////// */ -struct rt_tx_buffer { - union { - u8 WirelessPacket[TX_BUFFER_NORMSIZE]; - struct rt_header_802_11 NullFrame; - struct rt_pspoll_frame PsPollPacket; - struct rt_rts_frame RTSFrame; - } field; - u8 Aggregation[4]; /*Buffer for save Aggregation size. */ -}; - -struct rt_httx_buffer { - union { - u8 WirelessPacket[MAX_TXBULK_SIZE]; - struct rt_header_802_11 NullFrame; - struct rt_pspoll_frame PsPollPacket; - struct rt_rts_frame RTSFrame; - } field; - u8 Aggregation[4]; /*Buffer for save Aggregation size. */ -}; - -/* used to track driver-generated write irps */ -struct rt_tx_context { - void *pAd; /*Initialized in MiniportInitialize */ - PURB pUrb; /*Initialized in MiniportInitialize */ - PIRP pIrp; /*used to cancel pending bulk out. */ - /*Initialized in MiniportInitialize */ - struct rt_tx_buffer *TransferBuffer; /*Initialized in MiniportInitialize */ - unsigned long BulkOutSize; - u8 BulkOutPipeId; - u8 SelfIdx; - BOOLEAN InUse; - BOOLEAN bWaitingBulkOut; /* at least one packet is in this TxContext, ready for making IRP anytime. */ - BOOLEAN bFullForBulkOut; /* all tx buffer are full , so waiting for tx bulkout. */ - BOOLEAN IRPPending; - BOOLEAN LastOne; - BOOLEAN bAggregatible; - u8 Header_802_3[LENGTH_802_3]; - u8 Rsv[2]; - unsigned long DataOffset; - u32 TxRate; - dma_addr_t data_dma; /* urb dma on linux */ - -}; - -/* used to track driver-generated write irps */ -struct rt_ht_tx_context { - void *pAd; /*Initialized in MiniportInitialize */ - PURB pUrb; /*Initialized in MiniportInitialize */ - PIRP pIrp; /*used to cancel pending bulk out. */ - /*Initialized in MiniportInitialize */ - struct rt_httx_buffer *TransferBuffer; /*Initialized in MiniportInitialize */ - unsigned long BulkOutSize; /* Indicate the total bulk-out size in bytes in one bulk-transmission */ - u8 BulkOutPipeId; - BOOLEAN IRPPending; - BOOLEAN LastOne; - BOOLEAN bCurWriting; - BOOLEAN bRingEmpty; - BOOLEAN bCopySavePad; - u8 SavedPad[8]; - u8 Header_802_3[LENGTH_802_3]; - unsigned long CurWritePosition; /* Indicate the buffer offset which packet will be inserted start from. */ - unsigned long CurWriteRealPos; /* Indicate the buffer offset which packet now are writing to. */ - unsigned long NextBulkOutPosition; /* Indicate the buffer start offset of a bulk-transmission */ - unsigned long ENextBulkOutPosition; /* Indicate the buffer end offset of a bulk-transmission */ - u32 TxRate; - dma_addr_t data_dma; /* urb dma on linux */ -}; - -/* */ -/* Structure to keep track of receive packets and buffers to indicate */ -/* receive data to the protocol. */ -/* */ -struct rt_rx_context { - u8 *TransferBuffer; - void *pAd; - PIRP pIrp; /*used to cancel pending bulk in. */ - PURB pUrb; - /*These 2 Boolean shouldn't both be 1 at the same time. */ - unsigned long BulkInOffset; /* number of packets waiting for reordering . */ -/* BOOLEAN ReorderInUse; // At least one packet in this buffer are in reordering buffer and wait for receive indication */ - BOOLEAN bRxHandling; /* Notify this packet is being process now. */ - BOOLEAN InUse; /* USB Hardware Occupied. Wait for USB HW to put packet. */ - BOOLEAN Readable; /* Receive Complete back. OK for driver to indicate receiving packet. */ - BOOLEAN IRPPending; /* TODO: To be removed */ - atomic_t IrpLock; - spinlock_t RxContextLock; - dma_addr_t data_dma; /* urb dma on linux */ -}; - -/****************************************************************************** - - USB Frimware Related MACRO - -******************************************************************************/ -/* 8051 firmware image for usb - use last-half base address = 0x3000 */ -#define FIRMWARE_IMAGE_BASE 0x3000 -#define MAX_FIRMWARE_IMAGE_SIZE 0x1000 /* 4kbyte */ - -#define RTMP_WRITE_FIRMWARE(_pAd, _pFwImage, _FwLen) \ - RTUSBFirmwareWrite(_pAd, _pFwImage, _FwLen) - -/****************************************************************************** - - USB TX Related MACRO - -******************************************************************************/ -#define RTMP_START_DEQUEUE(pAd, QueIdx, irqFlags) \ - do { \ - RTMP_IRQ_LOCK(&pAd->DeQueueLock[QueIdx], irqFlags); \ - if (pAd->DeQueueRunning[QueIdx]) { \ - RTMP_IRQ_UNLOCK(&pAd->DeQueueLock[QueIdx], irqFlags); \ - DBGPRINT(RT_DEBUG_OFF, ("DeQueueRunning[%d]= TRUE!\n", QueIdx)); \ - continue; \ - } else { \ - pAd->DeQueueRunning[QueIdx] = TRUE; \ - RTMP_IRQ_UNLOCK(&pAd->DeQueueLock[QueIdx], irqFlags);\ - } \ - } while (0) - -#define RTMP_STOP_DEQUEUE(pAd, QueIdx, irqFlags) \ - do { \ - RTMP_IRQ_LOCK(&pAd->DeQueueLock[QueIdx], irqFlags); \ - pAd->DeQueueRunning[QueIdx] = FALSE; \ - RTMP_IRQ_UNLOCK(&pAd->DeQueueLock[QueIdx], irqFlags); \ - } while (0) - -#define RTMP_HAS_ENOUGH_FREE_DESC(pAd, pTxBlk, freeNum, pPacket) \ - (RTUSBFreeDescriptorRequest(pAd, pTxBlk->QueIdx, (pTxBlk->TotalFrameLen + GET_OS_PKT_LEN(pPacket))) == NDIS_STATUS_SUCCESS) - -#define RTMP_RELEASE_DESC_RESOURCE(pAd, QueIdx) \ - do {} while (0) - -#define NEED_QUEUE_BACK_FOR_AGG(_pAd, _QueIdx, _freeNum, _TxFrameType) \ - ((_TxFrameType == TX_RALINK_FRAME) && \ - (RTUSBNeedQueueBackForAgg(_pAd, _QueIdx))) - -#define HAL_WriteSubTxResource(pAd, pTxBlk, bIsLast, pFreeNumber) \ - RtmpUSB_WriteSubTxResource(pAd, pTxBlk, bIsLast, pFreeNumber) - -#define HAL_WriteTxResource(pAd, pTxBlk, bIsLast, pFreeNumber) \ - RtmpUSB_WriteSingleTxResource(pAd, pTxBlk, bIsLast, pFreeNumber) - -#define HAL_WriteFragTxResource(pAd, pTxBlk, fragNum, pFreeNumber) \ - RtmpUSB_WriteFragTxResource(pAd, pTxBlk, fragNum, pFreeNumber) - -#define HAL_WriteMultiTxResource(pAd, pTxBlk, frameNum, pFreeNumber) \ - RtmpUSB_WriteMultiTxResource(pAd, pTxBlk, frameNum, pFreeNumber) - -#define HAL_FinalWriteTxResource(pAd, pTxBlk, totalMPDUSize, TxIdx) \ - RtmpUSB_FinalWriteTxResource(pAd, pTxBlk, totalMPDUSize, TxIdx) - -#define HAL_LastTxIdx(pAd, QueIdx, TxIdx) \ - /*RtmpUSBDataLastTxIdx(pAd, QueIdx,TxIdx) */ - -#define HAL_KickOutTx(pAd, pTxBlk, QueIdx) \ - RtmpUSBDataKickOut(pAd, pTxBlk, QueIdx) - -#define HAL_KickOutMgmtTx(pAd, QueIdx, pPacket, pSrcBufVA, SrcBufLen) \ - RtmpUSBMgmtKickOut(pAd, QueIdx, pPacket, pSrcBufVA, SrcBufLen) - -#define HAL_KickOutNullFrameTx(_pAd, _QueIdx, _pNullFrame, _frameLen) \ - RtmpUSBNullFrameKickOut(_pAd, _QueIdx, _pNullFrame, _frameLen) - -#define GET_TXRING_FREENO(_pAd, _QueIdx) (_QueIdx) /*(_pAd->TxRing[_QueIdx].TxSwFreeIdx) */ -#define GET_MGMTRING_FREENO(_pAd) (_pAd->MgmtRing.TxSwFreeIdx) - -/* ----------------- RX Related MACRO ----------------- */ - -/* - * Device Hardware Interface Related MACRO - */ -#define RTMP_IRQ_INIT(pAd) do {} while (0) -#define RTMP_IRQ_ENABLE(pAd) do {} while (0) - -/* - * MLME Related MACRO - */ -#define RTMP_MLME_HANDLER(pAd) RTUSBMlmeUp(pAd) - -#define RTMP_MLME_PRE_SANITY_CHECK(pAd) \ - { if ((pAd->CommonCfg.bHardwareRadio == TRUE) && \ - (!RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_NIC_NOT_EXIST)) && \ - (!RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_HALT_IN_PROGRESS))) { \ - RTUSBEnqueueInternalCmd(pAd, CMDTHREAD_CHECK_GPIO, NULL, 0); } } - -#define RTMP_MLME_STA_QUICK_RSP_WAKE_UP(pAd) \ - { RTUSBEnqueueInternalCmd(pAd, CMDTHREAD_QKERIODIC_EXECUT, NULL, 0); \ - RTUSBMlmeUp(pAd); } - -#define RTMP_MLME_RESET_STATE_MACHINE(pAd) \ - { MlmeEnqueue(pAd, MLME_CNTL_STATE_MACHINE, MT2_RESET_CONF, 0, NULL); \ - RTUSBMlmeUp(pAd); } - -#define RTMP_HANDLE_COUNTER_MEASURE(_pAd, _pEntry) \ - { RTUSBEnqueueInternalCmd(_pAd, CMDTHREAD_802_11_COUNTER_MEASURE, _pEntry, sizeof(struct rt_mac_table_entry)); \ - RTUSBMlmeUp(_pAd); \ - } - -/* - * Power Save Related MACRO - */ -#define RTMP_PS_POLL_ENQUEUE(pAd) \ - { RTUSB_SET_BULK_FLAG(pAd, fRTUSB_BULK_OUT_PSPOLL); \ - RTUSBKickBulkOut(pAd); } - -#define RTMP_STA_FORCE_WAKEUP(_pAd, bFromTx) \ - RT28xxUsbStaAsicForceWakeup(_pAd, bFromTx); - -#define RTMP_STA_SLEEP_THEN_AUTO_WAKEUP(pAd, TbttNumToNextWakeUp) \ - RT28xxUsbStaAsicSleepThenAutoWakeup(pAd, TbttNumToNextWakeUp); - -#define RTMP_SET_PSM_BIT(_pAd, _val) \ - {\ - if ((_pAd)->StaCfg.WindowsPowerMode == Ndis802_11PowerModeFast_PSP) \ - MlmeSetPsmBit(_pAd, _val);\ - else { \ - u16 _psm_val; \ - _psm_val = _val; \ - RTUSBEnqueueInternalCmd(_pAd, CMDTHREAD_SET_PSM_BIT, &(_psm_val), sizeof(u16)); \ - } \ - } - -#define RTMP_MLME_RADIO_ON(pAd) \ - RT28xxUsbMlmeRadioOn(pAd); - -#define RTMP_MLME_RADIO_OFF(pAd) \ - RT28xxUsbMlmeRadioOFF(pAd); - -#endif /*__MAC_USB_H__ // */ |