| /* |
| * $Id: musycc.h,v 1.3 2005/09/28 00:10:08 rickd PMCC4_3_1B $ |
| */ |
| |
| #ifndef _INC_MUSYCC_H_ |
| #define _INC_MUSYCC_H_ |
| |
| /*----------------------------------------------------------------------------- |
| * musycc.h - Multichannel Synchronous Communications Controller |
| * CN8778/8474A/8472A/8471A |
| * |
| * Copyright (C) 2002-2005 SBE, 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. |
| * |
| * For further information, contact via email: support@sbei.com |
| * SBE, Inc. San Ramon, California U.S.A. |
| *----------------------------------------------------------------------------- |
| * RCS info: |
| * RCS revision: $Revision: 1.3 $ |
| * Last changed on $Date: 2005/09/28 00:10:08 $ |
| * Changed by $Author: rickd $ |
| *----------------------------------------------------------------------------- |
| * $Log: musycc.h,v $ |
| * Revision 1.3 2005/09/28 00:10:08 rickd |
| * Add GNU license info. Add PMCC4 PCI/DevIDs. Implement new |
| * musycc reg&bits namings. Use PORTMAP_0 GCD grouping. |
| * |
| * Revision 1.2 2005/04/28 23:43:04 rickd |
| * Add RCS tracking heading. |
| * |
| *----------------------------------------------------------------------------- |
| */ |
| |
| #if defined (__FreeBSD__) || defined (__NetBSD__) |
| #include <sys/types.h> |
| #else |
| #include <linux/types.h> |
| #endif |
| |
| #define VINT8 volatile u_int8_t |
| #define VINT32 volatile u_int32_t |
| |
| #ifdef __cplusplus |
| extern "C" |
| { |
| #endif |
| |
| #include "pmcc4_defs.h" |
| |
| |
| /*------------------------------------------------------------------------ |
| // Vendor, Board Identification definitions |
| //------------------------------------------------------------------------ |
| */ |
| |
| #define PCI_VENDOR_ID_CONEXANT 0x14f1 |
| #define PCI_DEVICE_ID_CN8471 0x8471 |
| #define PCI_DEVICE_ID_CN8472 0x8472 |
| #define PCI_DEVICE_ID_CN8474 0x8474 |
| #define PCI_DEVICE_ID_CN8478 0x8478 |
| #define PCI_DEVICE_ID_CN8500 0x8500 |
| #define PCI_DEVICE_ID_CN8501 0x8501 |
| #define PCI_DEVICE_ID_CN8502 0x8502 |
| #define PCI_DEVICE_ID_CN8503 0x8503 |
| |
| #define INT_QUEUE_SIZE MUSYCC_NIQD |
| |
| /* RAM image of MUSYCC registers layed out as a C structure */ |
| struct musycc_groupr |
| { |
| VINT32 thp[32]; /* Transmit Head Pointer [5-29] */ |
| VINT32 tmp[32]; /* Transmit Message Pointer [5-30] */ |
| VINT32 rhp[32]; /* Receive Head Pointer [5-29] */ |
| VINT32 rmp[32]; /* Receive Message Pointer [5-30] */ |
| VINT8 ttsm[128]; /* Time Slot Map [5-22] */ |
| VINT8 tscm[256]; /* Subchannel Map [5-24] */ |
| VINT32 tcct[32]; /* Channel Configuration [5-26] */ |
| VINT8 rtsm[128]; /* Time Slot Map [5-22] */ |
| VINT8 rscm[256]; /* Subchannel Map [5-24] */ |
| VINT32 rcct[32]; /* Channel Configuration [5-26] */ |
| VINT32 __glcd; /* Global Configuration Descriptor [5-10] */ |
| VINT32 __iqp; /* Interrupt Queue Pointer [5-36] */ |
| VINT32 __iql; /* Interrupt Queue Length [5-36] */ |
| VINT32 grcd; /* Group Configuration Descriptor [5-16] */ |
| VINT32 mpd; /* Memory Protection Descriptor [5-18] */ |
| VINT32 mld; /* Message Length Descriptor [5-20] */ |
| VINT32 pcd; /* Port Configuration Descriptor [5-19] */ |
| }; |
| |
| /* hardware MUSYCC registers layed out as a C structure */ |
| struct musycc_globalr |
| { |
| VINT32 gbp; /* Group Base Pointer */ |
| VINT32 dacbp; /* Dual Address Cycle Base Pointer */ |
| VINT32 srd; /* Service Request Descriptor */ |
| VINT32 isd; /* Interrupt Service Descriptor */ |
| /* |
| * adjust __thp due to above 4 registers, which are not contained |
| * within musycc_groupr[]. All __XXX[] are just place holders, |
| * anyhow. |
| */ |
| VINT32 __thp[32 - 4]; /* Transmit Head Pointer [5-29] */ |
| VINT32 __tmp[32]; /* Transmit Message Pointer [5-30] */ |
| VINT32 __rhp[32]; /* Receive Head Pointer [5-29] */ |
| VINT32 __rmp[32]; /* Receive Message Pointer [5-30] */ |
| VINT8 ttsm[128]; /* Time Slot Map [5-22] */ |
| VINT8 tscm[256]; /* Subchannel Map [5-24] */ |
| VINT32 tcct[32]; /* Channel Configuration [5-26] */ |
| VINT8 rtsm[128]; /* Time Slot Map [5-22] */ |
| VINT8 rscm[256]; /* Subchannel Map [5-24] */ |
| VINT32 rcct[32]; /* Channel Configuration [5-26] */ |
| VINT32 glcd; /* Global Configuration Descriptor [5-10] */ |
| VINT32 iqp; /* Interrupt Queue Pointer [5-36] */ |
| VINT32 iql; /* Interrupt Queue Length [5-36] */ |
| VINT32 grcd; /* Group Configuration Descriptor [5-16] */ |
| VINT32 mpd; /* Memory Protection Descriptor [5-18] */ |
| VINT32 mld; /* Message Length Descriptor [5-20] */ |
| VINT32 pcd; /* Port Configuration Descriptor [5-19] */ |
| VINT32 rbist; /* Receive BIST status [5-4] */ |
| VINT32 tbist; /* Receive BIST status [5-4] */ |
| }; |
| |
| /* Global Config Descriptor bit macros */ |
| #define MUSYCC_GCD_ECLK_ENABLE 0x00000800 /* EBUS clock enable */ |
| #define MUSYCC_GCD_INTEL_SELECT 0x00000400 /* MPU type select */ |
| #define MUSYCC_GCD_INTA_DISABLE 0x00000008 /* PCI INTA disable */ |
| #define MUSYCC_GCD_INTB_DISABLE 0x00000004 /* PCI INTB disable */ |
| #define MUSYCC_GCD_BLAPSE 12 /* Position index for BLAPSE bit |
| * field */ |
| #define MUSYCC_GCD_ALAPSE 8 /* Position index for ALAPSE bit |
| * field */ |
| #define MUSYCC_GCD_ELAPSE 4 /* Position index for ELAPSE bit |
| * field */ |
| #define MUSYCC_GCD_PORTMAP_3 3 /* Reserved */ |
| #define MUSYCC_GCD_PORTMAP_2 2 /* Port 0=>Grp 0,1,2,3; Port 1=>Grp |
| * 4,5,6,7 */ |
| #define MUSYCC_GCD_PORTMAP_1 1 /* Port 0=>Grp 0,1; Port 1=>Grp 2,3, |
| * etc... */ |
| #define MUSYCC_GCD_PORTMAP_0 0 /* Port 0=>Grp 0; Port 1=>Grp 2, |
| * etc... */ |
| |
| /* and board specific assignments... */ |
| #ifdef SBE_WAN256T3_ENABLE |
| #define BLAPSE_VAL 0 |
| #define ALAPSE_VAL 0 |
| #define ELAPSE_VAL 7 |
| #define PORTMAP_VAL MUSYCC_GCD_PORTMAP_2 |
| #endif |
| |
| #ifdef SBE_PMCC4_ENABLE |
| #define BLAPSE_VAL 7 |
| #define ALAPSE_VAL 3 |
| #define ELAPSE_VAL 7 |
| #define PORTMAP_VAL MUSYCC_GCD_PORTMAP_0 |
| #endif |
| |
| #define GCD_MAGIC (((BLAPSE_VAL)<<(MUSYCC_GCD_BLAPSE)) | \ |
| ((ALAPSE_VAL)<<(MUSYCC_GCD_ALAPSE)) | \ |
| ((ELAPSE_VAL)<<(MUSYCC_GCD_ELAPSE)) | \ |
| (MUSYCC_GCD_ECLK_ENABLE) | PORTMAP_VAL) |
| |
| /* Group Config Descriptor bit macros */ |
| #define MUSYCC_GRCD_RX_ENABLE 0x00000001 /* Enable receive processing */ |
| #define MUSYCC_GRCD_TX_ENABLE 0x00000002 /* Enable transmit processing */ |
| #define MUSYCC_GRCD_SUBCHAN_DISABLE 0x00000004 /* Master disable for |
| * subchanneling */ |
| #define MUSYCC_GRCD_OOFMP_DISABLE 0x00000008 /* Out of Frame message |
| * processing disabled all |
| * channels */ |
| #define MUSYCC_GRCD_OOFIRQ_DISABLE 0x00000010 /* Out of Frame/In Frame irqs |
| * disabled */ |
| #define MUSYCC_GRCD_COFAIRQ_DISABLE 0x00000020 /* Change of Frame Alignment |
| * irq disabled */ |
| #define MUSYCC_GRCD_INHRBSD 0x00000100 /* Receive Buffer Status |
| * overwrite disabled */ |
| #define MUSYCC_GRCD_INHTBSD 0x00000200 /* Transmit Buffer Status |
| * overwrite disabled */ |
| #define MUSYCC_GRCD_SF_ALIGN 0x00008000 /* External frame sync */ |
| #define MUSYCC_GRCD_MC_ENABLE 0x00000040 /* Message configuration bits |
| * copy enable. Conexant sez |
| * turn this on */ |
| #define MUSYCC_GRCD_POLLTH_16 0x00000001 /* Poll every 16th frame */ |
| #define MUSYCC_GRCD_POLLTH_32 0x00000002 /* Poll every 32nd frame */ |
| #define MUSYCC_GRCD_POLLTH_64 0x00000003 /* Poll every 64th frame */ |
| #define MUSYCC_GRCD_POLLTH_SHIFT 10 /* Position index for poll throttle |
| * bit field */ |
| #define MUSYCC_GRCD_SUERM_THRESH_SHIFT 16 /* Position index for SUERM |
| * count threshold */ |
| |
| /* Port Config Descriptor bit macros */ |
| #define MUSYCC_PCD_E1X2_MODE 2 /* Port mode in bits 0-2. T1 and E1 */ |
| #define MUSYCC_PCD_E1X4_MODE 3 /* are defined in cn847x.h */ |
| #define MUSYCC_PCD_NX64_MODE 4 |
| #define MUSYCC_PCD_TXDATA_RISING 0x00000010 /* Sample Tx data on TCLK |
| * rising edge */ |
| #define MUSYCC_PCD_TXSYNC_RISING 0x00000020 /* Sample Tx frame sync on |
| * TCLK rising edge */ |
| #define MUSYCC_PCD_RXDATA_RISING 0x00000040 /* Sample Rx data on RCLK |
| * rising edge */ |
| #define MUSYCC_PCD_RXSYNC_RISING 0x00000080 /* Sample Rx frame sync on |
| * RCLK rising edge */ |
| #define MUSYCC_PCD_ROOF_RISING 0x00000100 /* Sample Rx Out Of Frame |
| * signal on RCLK rising edge */ |
| #define MUSYCC_PCD_TX_DRIVEN 0x00000200 /* No mapped timeslots causes |
| * logic 1 on output, else |
| * tristate */ |
| #define MUSYCC_PCD_PORTMODE_MASK 0xfffffff8 /* For changing the port mode |
| * between E1 and T1 */ |
| |
| /* Time Slot Descriptor bit macros */ |
| #define MUSYCC_TSD_MODE_64KBPS 4 |
| #define MUSYCC_TSD_MODE_56KBPS 5 |
| #define MUSYCC_TSD_SUBCHANNEL_WO_FIRST 6 |
| #define MUSYCC_TSD_SUBCHANNEL_WITH_FIRST 7 |
| |
| /* Message Descriptor bit macros */ |
| #define MUSYCC_MDT_BASE03_ADDR 0x00006000 |
| |
| /* Channel Config Descriptor bit macros */ |
| #define MUSYCC_CCD_BUFIRQ_DISABLE 0x00000002 /* BUFF and ONR irqs disabled */ |
| #define MUSYCC_CCD_EOMIRQ_DISABLE 0x00000004 /* EOM irq disabled */ |
| #define MUSYCC_CCD_MSGIRQ_DISABLE 0x00000008 /* LNG, FCS, ALIGN, and ABT |
| * irqs disabled */ |
| #define MUSYCC_CCD_IDLEIRQ_DISABLE 0x00000010 /* CHABT, CHIC, and SHT irqs |
| * disabled */ |
| #define MUSYCC_CCD_FILTIRQ_DISABLE 0x00000020 /* SFILT irq disabled */ |
| #define MUSYCC_CCD_SDECIRQ_DISABLE 0x00000040 /* SDEC irq disabled */ |
| #define MUSYCC_CCD_SINCIRQ_DISABLE 0x00000080 /* SINC irq disabled */ |
| #define MUSYCC_CCD_SUERIRQ_DISABLE 0x00000100 /* SUERR irq disabled */ |
| #define MUSYCC_CCD_FCS_XFER 0x00000200 /* Propagate FCS along with |
| * received data */ |
| #define MUSYCC_CCD_PROTO_SHIFT 12 /* Position index for protocol bit |
| * field */ |
| #define MUSYCC_CCD_TRANS 0 /* Protocol mode in bits 12-14 */ |
| #define MUSYCC_CCD_SS7 1 |
| #define MUSYCC_CCD_HDLC_FCS16 2 |
| #define MUSYCC_CCD_HDLC_FCS32 3 |
| #define MUSYCC_CCD_EOPIRQ_DISABLE 0x00008000 /* EOP irq disabled */ |
| #define MUSYCC_CCD_INVERT_DATA 0x00800000 /* Invert data */ |
| #define MUSYCC_CCD_MAX_LENGTH 10 /* Position index for max length bit |
| * field */ |
| #define MUSYCC_CCD_BUFFER_LENGTH 16 /* Position index for internal data |
| * buffer length */ |
| #define MUSYCC_CCD_BUFFER_LOC 24 /* Position index for internal data |
| * buffer starting location */ |
| |
| /**************************************************************************** |
| * Interrupt Descriptor Information */ |
| |
| #define INT_EMPTY_ENTRY 0xfeedface |
| #define INT_EMPTY_ENTRY2 0xdeadface |
| |
| /**************************************************************************** |
| * Interrupt Status Descriptor |
| * |
| * NOTE: One must first fetch the value of the interrupt status descriptor |
| * into a local variable, then pass that value into the read macros. This |
| * is required to avoid race conditions. |
| ***/ |
| |
| #define INTRPTS_NEXTINT_M 0x7FFF0000 |
| #define INTRPTS_NEXTINT_S 16 |
| #define INTRPTS_NEXTINT(x) ((x & INTRPTS_NEXTINT_M) >> INTRPTS_NEXTINT_S) |
| |
| #define INTRPTS_INTFULL_M 0x00008000 |
| #define INTRPTS_INTFULL_S 15 |
| #define INTRPTS_INTFULL(x) ((x & INTRPTS_INTFULL_M) >> INTRPTS_INTFULL_S) |
| |
| #define INTRPTS_INTCNT_M 0x00007FFF |
| #define INTRPTS_INTCNT_S 0 |
| #define INTRPTS_INTCNT(x) ((x & INTRPTS_INTCNT_M) >> INTRPTS_INTCNT_S) |
| |
| |
| /**************************************************************************** |
| * Interrupt Descriptor |
| ***/ |
| |
| #define INTRPT_DIR_M 0x80000000 |
| #define INTRPT_DIR_S 31 |
| #define INTRPT_DIR(x) ((x & INTRPT_DIR_M) >> INTRPT_DIR_S) |
| |
| #define INTRPT_GRP_M 0x60000000 |
| #define INTRPT_GRP_MSB_M 0x00004000 |
| #define INTRPT_GRP_S 29 |
| #define INTRPT_GRP_MSB_S 12 |
| #define INTRPT_GRP(x) (((x & INTRPT_GRP_M) >> INTRPT_GRP_S) | \ |
| ((x & INTRPT_GRP_MSB_M) >> INTRPT_GRP_MSB_S)) |
| |
| #define INTRPT_CH_M 0x1F000000 |
| #define INTRPT_CH_S 24 |
| #define INTRPT_CH(x) ((x & INTRPT_CH_M) >> INTRPT_CH_S) |
| |
| #define INTRPT_EVENT_M 0x00F00000 |
| #define INTRPT_EVENT_S 20 |
| #define INTRPT_EVENT(x) ((x & INTRPT_EVENT_M) >> INTRPT_EVENT_S) |
| |
| #define INTRPT_ERROR_M 0x000F0000 |
| #define INTRPT_ERROR_S 16 |
| #define INTRPT_ERROR(x) ((x & INTRPT_ERROR_M) >> INTRPT_ERROR_S) |
| |
| #define INTRPT_ILOST_M 0x00008000 |
| #define INTRPT_ILOST_S 15 |
| #define INTRPT_ILOST(x) ((x & INTRPT_ILOST_M) >> INTRPT_ILOST_S) |
| |
| #define INTRPT_PERR_M 0x00004000 |
| #define INTRPT_PERR_S 14 |
| #define INTRPT_PERR(x) ((x & INTRPT_PERR_M) >> INTRPT_PERR_S) |
| |
| #define INTRPT_BLEN_M 0x00003FFF |
| #define INTRPT_BLEN_S 0 |
| #define INTRPT_BLEN(x) ((x & INTRPT_BLEN_M) >> INTRPT_BLEN_S) |
| |
| |
| /* Buffer Descriptor bit macros */ |
| #define OWNER_BIT 0x80000000 /* Set for MUSYCC owner on xmit, host |
| * owner on receive */ |
| #define HOST_TX_OWNED 0x00000000 /* Host owns descriptor */ |
| #define MUSYCC_TX_OWNED 0x80000000 /* MUSYCC owns descriptor */ |
| #define HOST_RX_OWNED 0x80000000 /* Host owns descriptor */ |
| #define MUSYCC_RX_OWNED 0x00000000 /* MUSYCC owns descriptor */ |
| |
| #define POLL_DISABLED 0x40000000 /* MUSYCC not allowed to poll buffer |
| * for ownership */ |
| #define EOMIRQ_ENABLE 0x20000000 /* This buffer contains the end of |
| * the message */ |
| #define EOBIRQ_ENABLE 0x10000000 /* EOB irq enabled */ |
| #define PADFILL_ENABLE 0x01000000 /* Enable padfill */ |
| #define REPEAT_BIT 0x00008000 /* Bit on for FISU descriptor */ |
| #define LENGTH_MASK 0X3fff /* This part of status descriptor is |
| * length */ |
| #define IDLE_CODE 25 /* Position index for idle code (2 |
| * bits) */ |
| #define EXTRA_FLAGS 16 /* Position index for minimum flags |
| * between messages (8 bits) */ |
| #define IDLE_CODE_MASK 0x03 /* Gets rid of garbage before the |
| * pattern is OR'd in */ |
| #define EXTRA_FLAGS_MASK 0xff /* Gets rid of garbage before the |
| * pattern is OR'd in */ |
| #define PCI_PERMUTED_OWNER_BIT 0x00000080 /* For flipping the bit on |
| * the polled mode descriptor */ |
| |
| /* Service Request Descriptor bit macros */ |
| #define SREQ 8 /* Position index for service request bit |
| * field */ |
| #define SR_NOOP (0<<(SREQ)) /* No Operation. Generates SACK */ |
| #define SR_CHIP_RESET (1<<(SREQ)) /* Soft chip reset */ |
| #define SR_GROUP_RESET (2<<(SREQ)) /* Group reset */ |
| #define SR_GLOBAL_INIT (4<<(SREQ)) /* Global init: read global |
| * config deswc and interrupt |
| * queue desc */ |
| #define SR_GROUP_INIT (5<<(SREQ)) /* Group init: read Timeslot |
| * and Subchannel maps, |
| * Channel Config, */ |
| /* |
| * Group Config, Memory Protect, Message Length, and Port Config |
| * Descriptors |
| */ |
| #define SR_CHANNEL_ACTIVATE (8<<(SREQ)) /* Init channel, read Head |
| * Pointer, process first |
| * Message Descriptor */ |
| #define SR_GCHANNEL_MASK 0x001F /* channel portion (gchan) */ |
| #define SR_CHANNEL_DEACTIVATE (9<<(SREQ)) /* Stop channel processing */ |
| #define SR_JUMP (10<<(SREQ)) /* a: Process new Message |
| * List */ |
| #define SR_CHANNEL_CONFIG (11<<(SREQ)) /* b: Read channel |
| * Configuration Descriptor */ |
| #define SR_GLOBAL_CONFIG (16<<(SREQ)) /* 10: Read Global |
| * Configuration Descriptor */ |
| #define SR_INTERRUPT_Q (17<<(SREQ)) /* 11: Read Interrupt Queue |
| * Descriptor */ |
| #define SR_GROUP_CONFIG (18<<(SREQ)) /* 12: Read Group |
| * Configuration Descriptor */ |
| #define SR_MEMORY_PROTECT (19<<(SREQ)) /* 13: Read Memory Protection |
| * Descriptor */ |
| #define SR_MESSAGE_LENGTH (20<<(SREQ)) /* 14: Read Message Length |
| * Descriptor */ |
| #define SR_PORT_CONFIG (21<<(SREQ)) /* 15: Read Port |
| * Configuration Descriptor */ |
| #define SR_TIMESLOT_MAP (24<<(SREQ)) /* 18: Read Timeslot Map */ |
| #define SR_SUBCHANNEL_MAP (25<<(SREQ)) /* 19: Read Subchannel Map */ |
| #define SR_CHAN_CONFIG_TABLE (26<<(SREQ)) /* 20: Read Channel |
| * Configuration Table for |
| * the group */ |
| #define SR_TX_DIRECTION 0x00000020 /* Transmit direction bit. |
| * Bit off indicates receive |
| * direction */ |
| #define SR_RX_DIRECTION 0x00000000 |
| |
| /* Interrupt Descriptor bit macros */ |
| #define GROUP10 29 /* Position index for the 2 LS group |
| * bits */ |
| #define CHANNEL 24 /* Position index for channel bits */ |
| #define INT_IQD_TX 0x80000000 |
| #define INT_IQD_GRP 0x60000000 |
| #define INT_IQD_CHAN 0x1f000000 |
| #define INT_IQD_EVENT 0x00f00000 |
| #define INT_IQD_ERROR 0x000f0000 |
| #define INT_IQD_ILOST 0x00008000 |
| #define INT_IQD_PERR 0x00004000 |
| #define INT_IQD_BLEN 0x00003fff |
| |
| /* Interrupt Descriptor Events */ |
| #define EVE_EVENT 20 /* Position index for event bits */ |
| #define EVE_NONE 0 /* No event to report in this |
| * interrupt */ |
| #define EVE_SACK 1 /* Service Request acknowledge */ |
| #define EVE_EOB 2 /* End of Buffer */ |
| #define EVE_EOM 3 /* End of Message */ |
| #define EVE_EOP 4 /* End of Padfill */ |
| #define EVE_CHABT 5 /* Change to Abort Code */ |
| #define EVE_CHIC 6 /* Change to Idle Code */ |
| #define EVE_FREC 7 /* Frame Recovery */ |
| #define EVE_SINC 8 /* MTP2 SUERM Increment */ |
| #define EVE_SDEC 9 /* MTP2 SUERM Decrement */ |
| #define EVE_SFILT 10 /* MTP2 SUERM Filtered Message */ |
| /* Interrupt Descriptor Errors */ |
| #define ERR_ERRORS 16 /* Position index for error bits */ |
| #define ERR_BUF 1 /* Buffer Error */ |
| #define ERR_COFA 2 /* Change of Frame Alignment Error */ |
| #define ERR_ONR 3 /* Owner Bit Error */ |
| #define ERR_PROT 4 /* Memory Protection Error */ |
| #define ERR_OOF 8 /* Out of Frame Error */ |
| #define ERR_FCS 9 /* FCS Error */ |
| #define ERR_ALIGN 10 /* Octet Alignment Error */ |
| #define ERR_ABT 11 /* Abort Termination */ |
| #define ERR_LNG 12 /* Long Message Error */ |
| #define ERR_SHT 13 /* Short Message Error */ |
| #define ERR_SUERR 14 /* SUERM threshold exceeded */ |
| #define ERR_PERR 15 /* PCI Parity Error */ |
| /* Other Stuff */ |
| #define TRANSMIT_DIRECTION 0x80000000 /* Transmit direction bit. Bit off |
| * indicates receive direction */ |
| #define ILOST 0x00008000 /* Interrupt Lost */ |
| #define GROUPMSB 0x00004000 /* Group number MSB */ |
| #define SACK_IMAGE 0x00100000 /* Used in IRQ for semaphore test */ |
| #define INITIAL_STATUS 0x10000 /* IRQ status should be this after |
| * reset */ |
| |
| /* This must be defined on an entire channel group (Port) basis */ |
| #define SUERM_THRESHOLD 0x1f |
| |
| #ifdef __cplusplus |
| } |
| #endif |
| |
| #undef VINT32 |
| #undef VINT8 |
| |
| #endif /*** _INC_MUSYCC_H_ ***/ |
| |
| /*** End-of-File ***/ |
