3c90x.h File Reference

Go to the source code of this file.

Data Structures
struct	TXD
struct	RXD
struct	INF_3C90X
Defines
#define	XCVR_MAGIC   (0x5A00)
#define	INT_INTERRUPTLATCH   (1<<0)
#define	INT_HOSTERROR   (1<<1)
#define	INT_TXCOMPLETE   (1<<2)
#define	INT_RXCOMPLETE   (1<<4)
#define	INT_RXEARLY   (1<<5)
#define	INT_INTREQUESTED   (1<<6)
#define	INT_UPDATESTATS   (1<<7)
#define	INT_LINKEVENT   (1<<8)
#define	INT_DNCOMPLETE   (1<<9)
#define	INT_UPCOMPLETE   (1<<10)
#define	INT_CMDINPROGRESS   (1<<12)
#define	INT_WINDOWNUMBER   (7<<13)
#define	TX_RING_SIZE   8
#define	RX_RING_SIZE   8
#define	TX_RING_ALIGN   16
#define	RX_RING_ALIGN   16
#define	RX_BUF_SIZE   1536
#define	EEPROM_TIMEOUT   1 * 1000 * 1000
Enumerations
enum	Registers {   regPowerMgmtCtrl_w = 0x7c, regUpMaxBurst_w = 0x7a, regDnMaxBurst_w = 0x78, regDebugControl_w = 0x74,   regDebugData_l = 0x70, regRealTimeCnt_l = 0x40, regUpBurstThresh_b = 0x3e, regUpPoll_b = 0x3d,   regUpPriorityThresh_b = 0x3c, regUpListPtr_l = 0x38, regCountdown_w = 0x36, regFreeTimer_w = 0x34,   regUpPktStatus_l = 0x30, regTxFreeThresh_b = 0x2f, regDnPoll_b = 0x2d, regDnPriorityThresh_b = 0x2c,   regDnBurstThresh_b = 0x2a, regDnListPtr_l = 0x24, regDmaCtrl_l = 0x20, regIntStatusAuto_w = 0x1e,   regTxStatus_b = 0x1b, regTimer_b = 0x1a, regTxPktId_b = 0x18, regCommandIntStatus_w = 0x0e }
enum	Registers7 { regPowerMgmtEvent_7_w = 0x0c, regVlanEtherType_7_w = 0x04, regVlanMask_7_w = 0x00 }
enum	Registers6 {   regBytesXmittedOk_6_w = 0x0c, regBytesRcvdOk_6_w = 0x0a, regUpperFramesOk_6_b = 0x09, regFramesDeferred_6_b = 0x08,   regFramesRecdOk_6_b = 0x07, regFramesXmittedOk_6_b = 0x06, regRxOverruns_6_b = 0x05, regLateCollisions_6_b = 0x04,   regSingleCollisions_6_b = 0x03, regMultipleCollisions_6_b = 0x02, regSqeErrors_6_b = 0x01, regCarrierLost_6_b = 0x00 }
enum	Registers5 {   regIndicationEnable_5_w = 0x0c, regInterruptEnable_5_w = 0x0a, regTxReclaimThresh_5_b = 0x09, regRxFilter_5_b = 0x08,   regRxEarlyThresh_5_w = 0x06, regTxStartThresh_5_w = 0x00 }
enum	Registers4 {   regUpperBytesOk_4_b = 0x0d, regBadSSD_4_b = 0x0c, regMediaStatus_4_w = 0x0a, regPhysicalMgmt_4_w = 0x08,   regNetworkDiagnostic_4_w = 0x06, regFifoDiagnostic_4_w = 0x04, regVcoDiagnostic_4_w = 0x02 }
enum	Registers3 {   regTxFree_3_w = 0x0c, regRxFree_3_w = 0x0a, regResetMediaOptions_3_w = 0x08, regMacControl_3_w = 0x06,   regMaxPktSize_3_w = 0x04, regInternalConfig_3_l = 0x00 }
enum	Registers2 { regResetOptions_2_w = 0x0c, regStationMask_2_3w = 0x06, regStationAddress_2_3w = 0x00 }
enum	Registers1 { regRxStatus_1_w = 0x0a }
enum	Registers0 { regEepromData_0_w = 0x0c, regEepromCommand_0_w = 0x0a, regBiosRomData_0_b = 0x08, regBiosRomAddr_0_l = 0x04 }
enum	Windows {   winNone = 0xff, winPowerVlan7 = 0x07, winStatistics6 = 0x06, winTxRxControl5 = 0x05,   winDiagnostics4 = 0x04, winTxRxOptions3 = 0x03, winAddressing2 = 0x02, winUnused1 = 0x01,   winEepromBios0 = 0x00 }
enum	Commands {   cmdGlobalReset = 0x00, cmdSelectRegisterWindow = 0x01, cmdEnableDcConverter = 0x02, cmdRxDisable = 0x03,   cmdRxEnable = 0x04, cmdRxReset = 0x05, cmdStallCtl = 0x06, cmdTxEnable = 0x09,   cmdTxDisable = 0x0A, cmdTxReset = 0x0B, cmdRequestInterrupt = 0x0C, cmdAcknowledgeInterrupt = 0x0D,   cmdSetInterruptEnable = 0x0E, cmdSetIndicationEnable = 0x0F, cmdSetRxFilter = 0x10, cmdSetRxEarlyThresh = 0x11,   cmdSetTxStartThresh = 0x13, cmdStatisticsEnable = 0x15, cmdStatisticsDisable = 0x16, cmdDisableDcConverter = 0x17,   cmdSetTxReclaimThresh = 0x18, cmdSetHashFilterBit = 0x19 }
enum	FrameStartHeader { fshTxIndicate = 0x8000, fshDnComplete = 0x10000 }
enum	UpDownDesc { upLastFrag = (1 << 31), downLastFrag = (1 << 31) }
enum	UpPktStatus { upComplete = (1 << 15), upError = (1 << 14) }
enum	Stalls { upStall = 0x00, upUnStall = 0x01, dnStall = 0x02, dnUnStall = 0x03 }
enum	Resources { resRxRing = 0x00, resTxRing = 0x02, resRxIOBuf = 0x04 }
enum	eeprom { eepromBusy = (1 << 15), eepromRead = ((0x02) << 6), eepromRead_556 = 0x230, eepromHwAddrOffset = 0x0a }
enum	linktype {   link10BaseT = 0x00, linkAUI = 0x01, link10Base2 = 0x03, link100BaseFX = 0x05,   linkMII = 0x06, linkAutoneg = 0x08, linkExternalMII = 0x09 }
Functions
	FILE_LICENCE (BSD2)
Variables
static struct net_device_operations	a3c90x_operations
struct TXD	aligned

---

Define Documentation

#define XCVR_MAGIC   (0x5A00)

Definition at line 55 of file 3c90x.h.

Referenced by a3c90x_hw_start().

#define INT_INTERRUPTLATCH   (1<<0)

Definition at line 244 of file 3c90x.h.

#define INT_HOSTERROR   (1<<1)

Definition at line 245 of file 3c90x.h.

#define INT_TXCOMPLETE   (1<<2)

Definition at line 246 of file 3c90x.h.

Referenced by a3c90x_hw_start(), a3c90x_irq(), a3c90x_poll(), and a3c90x_reset().

#define INT_RXCOMPLETE   (1<<4)

Definition at line 247 of file 3c90x.h.

#define INT_RXEARLY   (1<<5)

Definition at line 248 of file 3c90x.h.

#define INT_INTREQUESTED   (1<<6)

Definition at line 249 of file 3c90x.h.

#define INT_UPDATESTATS   (1<<7)

Definition at line 250 of file 3c90x.h.

#define INT_LINKEVENT   (1<<8)

Definition at line 251 of file 3c90x.h.

#define INT_DNCOMPLETE   (1<<9)

Definition at line 252 of file 3c90x.h.

#define INT_UPCOMPLETE   (1<<10)

Definition at line 253 of file 3c90x.h.

Referenced by a3c90x_hw_start(), a3c90x_irq(), and a3c90x_reset().

#define INT_CMDINPROGRESS   (1<<12)

Definition at line 254 of file 3c90x.h.

Referenced by a3c90x_internal_IssueCommand().

#define INT_WINDOWNUMBER   (7<<13)

Definition at line 255 of file 3c90x.h.

#define TX_RING_SIZE   8

Definition at line 258 of file 3c90x.h.

#define RX_RING_SIZE   8

Definition at line 259 of file 3c90x.h.

#define TX_RING_ALIGN   16

Definition at line 260 of file 3c90x.h.

Referenced by a3c90x_setup_tx_ring(), rtl8169_setup_tx_resources(), and sky2_up().

#define RX_RING_ALIGN   16

Definition at line 261 of file 3c90x.h.

Referenced by a3c90x_setup_rx_ring(), rtl8169_setup_rx_resources(), and sky2_up().

#define RX_BUF_SIZE   1536

Definition at line 262 of file 3c90x.h.

Referenced by a3c90x_prepare_rx_desc(), a3c90x_refill_rx_ring(), bnx2_init_rx_ring(), natsemi_open(), natsemi_poll(), rtl8169_populate_rx_descriptor(), rtl8169_refill_rx_ring(), rtl_set_rx_max_size(), sis190_alloc_rx_iob(), sis190_give_to_asic(), sis190_process_rx(), sis900_init_rxd(), sis900_poll(), and skge_rx_refill().

#define EEPROM_TIMEOUT   1 * 1000 * 1000

Definition at line 266 of file 3c90x.h.

Referenced by a3c90x_internal_WaitForEeprom().

---

Enumeration Type Documentation

enum Registers

Enumerator:

regPowerMgmtCtrl_w
regUpMaxBurst_w
regDnMaxBurst_w
regDebugControl_w
regDebugData_l
regRealTimeCnt_l
regUpBurstThresh_b
regUpPoll_b
regUpPriorityThresh_b
regUpListPtr_l
regCountdown_w
regFreeTimer_w
regUpPktStatus_l
regTxFreeThresh_b
regDnPoll_b
regDnPriorityThresh_b
regDnBurstThresh_b
regDnListPtr_l
regDmaCtrl_l
regIntStatusAuto_w
regTxStatus_b
regTimer_b
regTxPktId_b
regCommandIntStatus_w

Definition at line 58 of file 3c90x.h.

               {
        regPowerMgmtCtrl_w = 0x7c,      /* 905B Revision Only                 */
        regUpMaxBurst_w = 0x7a, /* 905B Revision Only                 */
        regDnMaxBurst_w = 0x78, /* 905B Revision Only                 */
        regDebugControl_w = 0x74,       /* 905B Revision Only                 */
        regDebugData_l = 0x70,  /* 905B Revision Only                 */
        regRealTimeCnt_l = 0x40,        /* Universal                          */
        regUpBurstThresh_b = 0x3e,      /* 905B Revision Only                 */
        regUpPoll_b = 0x3d,     /* 905B Revision Only                 */
        regUpPriorityThresh_b = 0x3c,   /* 905B Revision Only                 */
        regUpListPtr_l = 0x38,  /* Universal                          */
        regCountdown_w = 0x36,  /* Universal                          */
        regFreeTimer_w = 0x34,  /* Universal                          */
        regUpPktStatus_l = 0x30,        /* Universal with Exception, pg 130   */
        regTxFreeThresh_b = 0x2f,       /* 90X Revision Only                  */
        regDnPoll_b = 0x2d,     /* 905B Revision Only                 */
        regDnPriorityThresh_b = 0x2c,   /* 905B Revision Only                 */
        regDnBurstThresh_b = 0x2a,      /* 905B Revision Only                 */
        regDnListPtr_l = 0x24,  /* Universal with Exception, pg 107   */
        regDmaCtrl_l = 0x20,    /* Universal with Exception, pg 106   */
        /*                                    */
        regIntStatusAuto_w = 0x1e,      /* 905B Revision Only                 */
        regTxStatus_b = 0x1b,   /* Universal with Exception, pg 113   */
        regTimer_b = 0x1a,      /* Universal                          */
        regTxPktId_b = 0x18,    /* 905B Revision Only                 */
        regCommandIntStatus_w = 0x0e,   /* Universal (Command Variations)     */
};

enum Registers7

Enumerator:

regPowerMgmtEvent_7_w
regVlanEtherType_7_w
regVlanMask_7_w

Definition at line 87 of file 3c90x.h.

                {
        regPowerMgmtEvent_7_w = 0x0c,   /* 905B Revision Only                 */
        regVlanEtherType_7_w = 0x04,    /* 905B Revision Only                 */
        regVlanMask_7_w = 0x00, /* 905B Revision Only                 */
};

enum Registers6

Enumerator:

regBytesXmittedOk_6_w
regBytesRcvdOk_6_w
regUpperFramesOk_6_b
regFramesDeferred_6_b
regFramesRecdOk_6_b
regFramesXmittedOk_6_b
regRxOverruns_6_b
regLateCollisions_6_b
regSingleCollisions_6_b
regMultipleCollisions_6_b
regSqeErrors_6_b
regCarrierLost_6_b

Definition at line 93 of file 3c90x.h.

                {
        regBytesXmittedOk_6_w = 0x0c,   /* Universal                          */
        regBytesRcvdOk_6_w = 0x0a,      /* Universal                          */
        regUpperFramesOk_6_b = 0x09,    /* Universal                          */
        regFramesDeferred_6_b = 0x08,   /* Universal                          */
        regFramesRecdOk_6_b = 0x07,     /* Universal with Exceptions, pg 142  */
        regFramesXmittedOk_6_b = 0x06,  /* Universal                          */
        regRxOverruns_6_b = 0x05,       /* Universal                          */
        regLateCollisions_6_b = 0x04,   /* Universal                          */
        regSingleCollisions_6_b = 0x03, /* Universal                          */
        regMultipleCollisions_6_b = 0x02,       /* Universal                          */
        regSqeErrors_6_b = 0x01,        /* Universal                          */
        regCarrierLost_6_b = 0x00,      /* Universal                          */
};

enum Registers5

Enumerator:

regIndicationEnable_5_w
regInterruptEnable_5_w
regTxReclaimThresh_5_b
regRxFilter_5_b
regRxEarlyThresh_5_w
regTxStartThresh_5_w

Definition at line 108 of file 3c90x.h.

                {
        regIndicationEnable_5_w = 0x0c, /* Universal                          */
        regInterruptEnable_5_w = 0x0a,  /* Universal                          */
        regTxReclaimThresh_5_b = 0x09,  /* 905B Revision Only                 */
        regRxFilter_5_b = 0x08, /* Universal                          */
        regRxEarlyThresh_5_w = 0x06,    /* Universal                          */
        regTxStartThresh_5_w = 0x00,    /* Universal                          */
};

enum Registers4

Enumerator:

regUpperBytesOk_4_b
regBadSSD_4_b
regMediaStatus_4_w
regPhysicalMgmt_4_w
regNetworkDiagnostic_4_w
regFifoDiagnostic_4_w
regVcoDiagnostic_4_w

Definition at line 117 of file 3c90x.h.

                {
        regUpperBytesOk_4_b = 0x0d,     /* Universal                          */
        regBadSSD_4_b = 0x0c,   /* Universal                          */
        regMediaStatus_4_w = 0x0a,      /* Universal with Exceptions, pg 201  */
        regPhysicalMgmt_4_w = 0x08,     /* Universal                          */
        regNetworkDiagnostic_4_w = 0x06,        /* Universal with Exceptions, pg 203  */
        regFifoDiagnostic_4_w = 0x04,   /* Universal with Exceptions, pg 196  */
        regVcoDiagnostic_4_w = 0x02,    /* Undocumented?                      */
};

enum Registers3

Enumerator:

regTxFree_3_w
regRxFree_3_w
regResetMediaOptions_3_w
regMacControl_3_w
regMaxPktSize_3_w
regInternalConfig_3_l

Definition at line 127 of file 3c90x.h.

                {
        regTxFree_3_w = 0x0c,   /* Universal                          */
        regRxFree_3_w = 0x0a,   /* Universal with Exceptions, pg 125  */
        regResetMediaOptions_3_w = 0x08,        /* Media Options on B Revision,       */
        /* Reset Options on Non-B Revision    */
        regMacControl_3_w = 0x06,       /* Universal with Exceptions, pg 199  */
        regMaxPktSize_3_w = 0x04,       /* 905B Revision Only                 */
        regInternalConfig_3_l = 0x00,   /* Universal, different bit           */
        /* definitions, pg 59                 */
};

enum Registers2

Enumerator:

regResetOptions_2_w
regStationMask_2_3w
regStationAddress_2_3w

Definition at line 138 of file 3c90x.h.

                {
        regResetOptions_2_w = 0x0c,     /* 905B Revision Only                 */
        regStationMask_2_3w = 0x06,     /* Universal with Exceptions, pg 127  */
        regStationAddress_2_3w = 0x00,  /* Universal with Exceptions, pg 127  */
};

enum Registers1

Enumerator:

regRxStatus_1_w

Definition at line 144 of file 3c90x.h.

                {
        regRxStatus_1_w = 0x0a, /* 90X Revision Only, Pg 126          */
};

enum Registers0

Enumerator:

regEepromData_0_w
regEepromCommand_0_w
regBiosRomData_0_b
regBiosRomAddr_0_l

Definition at line 148 of file 3c90x.h.

                {
        regEepromData_0_w = 0x0c,       /* Universal                          */
        regEepromCommand_0_w = 0x0a,    /* Universal                          */
        regBiosRomData_0_b = 0x08,      /* 905B Revision Only                 */
        regBiosRomAddr_0_l = 0x04,      /* 905B Revision Only                 */
};

enum Windows

Enumerator:

winNone
winPowerVlan7
winStatistics6
winTxRxControl5
winDiagnostics4
winTxRxOptions3
winAddressing2
winUnused1
winEepromBios0

Definition at line 157 of file 3c90x.h.

             {
        winNone = 0xff,
        winPowerVlan7 = 0x07,
        winStatistics6 = 0x06,
        winTxRxControl5 = 0x05,
        winDiagnostics4 = 0x04,
        winTxRxOptions3 = 0x03,
        winAddressing2 = 0x02,
        winUnused1 = 0x01,
        winEepromBios0 = 0x00,
};

enum Commands

Enumerator:

cmdGlobalReset
cmdSelectRegisterWindow
cmdEnableDcConverter
cmdRxDisable
cmdRxEnable
cmdRxReset
cmdStallCtl
cmdTxEnable
cmdTxDisable
cmdTxReset
cmdRequestInterrupt
cmdAcknowledgeInterrupt
cmdSetInterruptEnable
cmdSetIndicationEnable
cmdSetRxFilter
cmdSetRxEarlyThresh
cmdSetTxStartThresh
cmdStatisticsEnable
cmdStatisticsDisable
cmdDisableDcConverter
cmdSetTxReclaimThresh
cmdSetHashFilterBit

Definition at line 171 of file 3c90x.h.

              {
        cmdGlobalReset = 0x00,  /* Universal with Exceptions, pg 151 */
        cmdSelectRegisterWindow = 0x01, /* Universal                         */
        cmdEnableDcConverter = 0x02,    /*                                   */
        cmdRxDisable = 0x03,    /*                                   */
        cmdRxEnable = 0x04,     /* Universal                         */
        cmdRxReset = 0x05,      /* Universal                         */
        cmdStallCtl = 0x06,     /* Universal                         */
        cmdTxEnable = 0x09,     /* Universal                         */
        cmdTxDisable = 0x0A,    /*                                   */
        cmdTxReset = 0x0B,      /* Universal                         */
        cmdRequestInterrupt = 0x0C,     /*                                   */
        cmdAcknowledgeInterrupt = 0x0D, /* Universal                         */
        cmdSetInterruptEnable = 0x0E,   /* Universal                         */
        cmdSetIndicationEnable = 0x0F,  /* Universal                         */
        cmdSetRxFilter = 0x10,  /* Universal                         */
        cmdSetRxEarlyThresh = 0x11,     /*                                   */
        cmdSetTxStartThresh = 0x13,     /*                                   */
        cmdStatisticsEnable = 0x15,     /*                                   */
        cmdStatisticsDisable = 0x16,    /*                                   */
        cmdDisableDcConverter = 0x17,   /*                                   */
        cmdSetTxReclaimThresh = 0x18,   /*                                   */
        cmdSetHashFilterBit = 0x19,     /*                                   */
};

enum FrameStartHeader

Enumerator:

fshTxIndicate
fshDnComplete

Definition at line 196 of file 3c90x.h.

                      {
        fshTxIndicate = 0x8000,
        fshDnComplete = 0x10000,
};

enum UpDownDesc

Enumerator:

upLastFrag
downLastFrag

Definition at line 201 of file 3c90x.h.

                {
        upLastFrag = (1 << 31),
        downLastFrag = (1 << 31),
};

enum UpPktStatus

Enumerator:

upComplete
upError

Definition at line 206 of file 3c90x.h.

                 {
        upComplete = (1 << 15),
        upError = (1 << 14),
};

enum Stalls

Enumerator:

upStall
upUnStall
dnStall
dnUnStall

Definition at line 211 of file 3c90x.h.

            {
        upStall = 0x00,
        upUnStall = 0x01,

        dnStall = 0x02,
        dnUnStall = 0x03,
};

enum Resources

Enumerator:

resRxRing
resTxRing
resRxIOBuf

Definition at line 219 of file 3c90x.h.

               {
        resRxRing = 0x00,
        resTxRing = 0x02,
        resRxIOBuf = 0x04
};

enum eeprom

Enumerator:

eepromBusy
eepromRead
eepromRead_556
eepromHwAddrOffset

Definition at line 225 of file 3c90x.h.

            {
        eepromBusy = (1 << 15),
        eepromRead = ((0x02) << 6),
        eepromRead_556 = 0x230,
        eepromHwAddrOffset = 0x0a,
};

enum linktype

Enumerator:

link10BaseT
linkAUI
link10Base2
link100BaseFX
linkMII
linkAutoneg
linkExternalMII

Definition at line 233 of file 3c90x.h.

              {
        link10BaseT = 0x00,
        linkAUI = 0x01,
        link10Base2 = 0x03,
        link100BaseFX = 0x05,
        linkMII = 0x06,
        linkAutoneg = 0x08,
        linkExternalMII = 0x09,
};

---

Function Documentation

FILE_LICENCE

(

BSD2

)

---

Variable Documentation

struct net_device_operations a3c90x_operations [static]

Definition at line 53 of file 3c90x.h.

struct RXD aligned