/****************************************************************************** * * Name: skgeinit.h * Project: GEnesis, PCI Gigabit Ethernet Adapter * Version: $Revision: 1.75 $ * Date: $Date: 2003/02/05 13:36:39 $ * Purpose: Structures and prototypes for the GE Init Module * ******************************************************************************/ /****************************************************************************** * * (C)Copyright 1998-2003 SysKonnect GmbH. * * 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. * * The information in this file is provided "AS IS" without warranty. * ******************************************************************************/ /****************************************************************************** * * History: * * $Log: skgeinit.h,v $ * Revision 1.75 2003/02/05 13:36:39 rschmidt * Added define SK_FACT_78 for YUKON's Host Clock of 78.12 MHz * Editorial changes * * Revision 1.74 2003/01/28 09:39:16 rschmidt * Added entry GIYukonLite in s_GeInit structure * Editorial changes * * Revision 1.73 2002/11/15 12:47:25 rschmidt * Replaced error message SKERR_HWI_E024 for Cable Diagnostic with * Rx queue error in SkGeStopPort(). * * Revision 1.72 2002/11/12 17:08:35 rschmidt * Added entries for Cable Diagnostic to Port structure * Added entries GIPciSlot64 and GIPciClock66 in s_GeInit structure * Added error message for Cable Diagnostic * Added prototypes for SkGmCableDiagStatus() * Editorial changes * * Revision 1.71 2002/10/21 11:26:10 mkarl * Changed interface of SkGeInitAssignRamToQueues(). * * Revision 1.70 2002/10/14 08:21:32 rschmidt * Changed type of GICopperType, GIVauxAvail to SK_BOOL * Added entry PRxOverCnt to Port structure * Added entry GIYukon32Bit in s_GeInit structure * Editorial changes * * Revision 1.69 2002/10/09 16:57:15 mkarl * Added some constants and macros for SkGeInitAssignRamToQueues(). * * Revision 1.68 2002/09/12 08:58:51 rwahl * Retrieve counters needed for XMAC errata workarounds directly because * PNMI returns corrected counter values (e.g. #10620). * * Revision 1.67 2002/08/16 14:40:30 rschmidt * Added entries GIGenesis and GICopperType in s_GeInit structure * Added prototypes for SkMacHashing() * Editorial changes * * Revision 1.66 2002/08/12 13:27:21 rschmidt * Added defines for Link speed capabilities * Added entry PLinkSpeedCap to Port structure * Added entry GIVauxAvail in s_GeInit structure * Added prototypes for SkMacPromiscMode() * Editorial changes * * Revision 1.65 2002/08/08 15:46:18 rschmidt * Added define SK_PHY_ACC_TO for PHY access timeout * Added define SK_XM_RX_HI_WM for XMAC Rx High Watermark * Added define SK_MIN_TXQ_SIZE for Min RAM Buffer Tx Queue Size * Added entry PhyId1 to Port structure * * Revision 1.64 2002/07/23 16:02:56 rschmidt * Added entry GIWolOffs in s_GeInit struct (HW-Bug in YUKON 1st rev.) * Added prototypes for: SkGePhyRead(), SkGePhyWrite() * * Revision 1.63 2002/07/18 08:17:38 rwahl * Corrected definitions for SK_LSPEED_xxx & SK_LSPEED_STAT_xxx. * * Revision 1.62 2002/07/17 18:21:55 rwahl * Added SK_LSPEED_INDETERMINATED define. * * Revision 1.61 2002/07/17 17:16:03 rwahl * - MacType now member of GIni struct. * - Struct alignment to 32bit. * - Editorial change. * * Revision 1.60 2002/07/15 18:23:39 rwahl * Added GeMacFunc to GE Init structure. * Added prototypes for SkXmUpdateStats(), SkGmUpdateStats(), * SkXmMacStatistic(), SkGmMacStatistic(), SkXmResetCounter(), * SkGmResetCounter(), SkXmOverflowStatus(), SkGmOverflowStatus(). * Added defines for current link speed state. * Added ERRMSG defintions for MacUpdateStat() & MacStatistics(). * * Revision 1.59 2002/07/15 15:40:22 rschmidt * Added entry PLinkSpeedUsed to Port structure * Editorial changes * * Revision 1.58 2002/06/10 09:36:30 rschmidt * Editorial changes. * * Revision 1.57 2002/06/05 08:18:00 rschmidt * Corrected alignment in Port Structure * Added new prototypes for GMAC * Editorial changes * * Revision 1.56 2002/04/25 11:38:12 rschmidt * Added defines for Link speed values * Added defines for Loopback parameters for MAC and PHY * Removed entry PRxCmd from Port structure * Added entry PLinkSpeed to Port structure * Added entries GIChipId and GIChipRev to GE Init structure * Removed entry GIAnyPortAct from GE Init structure * Added prototypes for: SkMacInit(), SkMacInitPhy(), * SkMacRxTxDisable(), SkMacSoftRst(), SkMacHardRst(), SkMacIrq(), * SkMacIrqDisable(), SkMacFlushTxFifo(), SkMacFlushRxFifo(), * SkMacAutoNegDone(), SkMacAutoNegLipaPhy(), SkMacSetRxTxEn(), * SkXmPhyRead(), SkXmPhyRead(), SkGmPhyWrite(), SkGmPhyWrite(); * Removed prototypes for static functions in SkXmac2.c * Editorial changes * * Revision 1.55 2002/02/26 15:24:53 rwahl * Fix: no link with manual configuration (#10673). The previous fix for * #10639 was removed. So for RLMT mode = CLS the RLMT may switch to * misconfigured port. It should not occur for the other RLMT modes. * * Revision 1.54 2002/01/18 16:52:52 rwahl * Editorial corrections. * * Revision 1.53 2001/11/20 09:19:58 rwahl * Reworked bugfix #10639 (no dependency to RLMT mode). * * Revision 1.52 2001/10/26 07:52:23 afischer * Port switching bug in `check local link` mode * * Revision 1.51 2001/02/09 12:26:38 cgoos * Inserted #ifdef DIAG for half duplex workaround timer. * * Revision 1.50 2001/02/07 07:56:40 rassmann * Corrected copyright. * * Revision 1.49 2001/01/31 15:32:18 gklug * fix: problem with autosensing an SR8800 switch * add: counter for autoneg timeouts * * Revision 1.48 2000/11/09 11:30:10 rassmann * WA: Waiting after releasing reset until BCom chip is accessible. * * Revision 1.47 2000/10/18 12:22:40 cgoos * Added workaround for half duplex hangup. * * Revision 1.46 2000/08/10 11:28:00 rassmann * Editorial changes. * Preserving 32-bit alignment in structs for the adapter context. * * Revision 1.45 1999/11/22 13:56:19 cgoos * Changed license header to GPL. * * Revision 1.44 1999/10/26 07:34:15 malthoff * The define SK_LNK_ON has been lost in v1.41. * * Revision 1.43 1999/10/06 09:30:16 cgoos * Changed SK_XM_THR_JUMBO. * * Revision 1.42 1999/09/16 12:58:26 cgoos * Changed SK_LED_STANDY macro to be independent of HW link sync. * * Revision 1.41 1999/07/30 06:56:14 malthoff * Correct comment for SK_MS_STAT_UNSET. * * Revision 1.40 1999/05/27 13:38:46 cgoos * Added SK_BMU_TX_WM. * Made SK_BMU_TX_WM and SK_BMU_RX_WM user-definable. * Changed XMAC Tx treshold to max. values. * * Revision 1.39 1999/05/20 14:35:26 malthoff * Remove prototypes for SkGeLinkLED(). * * Revision 1.38 1999/05/19 11:59:12 cgoos * Added SK_MS_CAP_INDETERMINATED define. * * Revision 1.37 1999/05/19 07:32:33 cgoos * Changes for 1000Base-T. * LED-defines for HWAC_LINK_LED macro. * * Revision 1.36 1999/04/08 14:00:24 gklug * add:Port struct field PLinkResCt * * Revision 1.35 1999/03/25 07:43:07 malthoff * Add error string for SKERR_HWI_E018MSG. * * Revision 1.34 1999/03/12 16:25:57 malthoff * Remove PPollRxD and PPollTxD. * Add SKERR_HWI_E017MSG. and SK_DPOLL_MAX. * * Revision 1.33 1999/03/12 13:34:41 malthoff * Add Autonegotiation error codes. * Change defines for parameter Mode in SkXmSetRxCmd(). * Replace __STDC__ by SK_KR_PROTO. * * Revision 1.32 1999/01/25 14:40:20 mhaveman * Added new return states for the virtual management port if multiple * ports are active but differently configured. * * Revision 1.31 1998/12/11 15:17:02 gklug * add: Link partnet autoneg states : Unknown Manual and Auto-negotiation * * Revision 1.30 1998/12/07 12:17:04 gklug * add: Link Partner auto-negotiation flag * * Revision 1.29 1998/12/01 10:54:42 gklug * add: variables for XMAC Errata * * Revision 1.28 1998/12/01 10:14:15 gklug * add: PIsave saves the Interrupt status word * * Revision 1.27 1998/11/26 15:24:52 mhaveman * Added link status states SK_LMODE_STAT_AUTOHALF and * SK_LMODE_STAT_AUTOFULL which are used by PNMI. * * Revision 1.26 1998/11/26 14:53:01 gklug * add:autoNeg Timeout variable * * Revision 1.25 1998/11/26 08:58:50 gklug * add: Link Mode configuration (AUTO Sense mode) * * Revision 1.24 1998/11/24 13:30:27 gklug * add: PCheckPar to port struct * * Revision 1.23 1998/11/18 13:23:26 malthoff * Add SK_PKT_TO_MAX. * * Revision 1.22 1998/11/18 13:19:54 gklug * add: PPrevShorts and PLinkBroken to port struct for WA XMAC Errata #C1 * * Revision 1.21 1998/10/26 08:02:57 malthoff * Add GIRamOffs. * * Revision 1.20 1998/10/19 07:28:37 malthoff * Add prototype for SkGeInitRamIface(). * * Revision 1.19 1998/10/14 14:47:48 malthoff * SK_TIMER should not be defined for Diagnostics. * Add SKERR_HWI_E015MSG and SKERR_HWI_E016MSG. * * Revision 1.18 1998/10/14 14:00:03 gklug * add: timer to port struct for workaround of Errata #2 * * Revision 1.17 1998/10/14 11:23:09 malthoff * Add prototype for SkXmAutoNegDone(). * Fix SkXmSetRxCmd() prototype statement. * * Revision 1.16 1998/10/14 05:42:29 gklug * add: HWLinkUp flag to Port struct * * Revision 1.15 1998/10/09 08:26:33 malthoff * Rename SK_RB_ULPP_B to SK_RB_LLPP_B. * * Revision 1.14 1998/10/09 07:11:13 malthoff * bug fix: SK_FACT_53 is 85 not 117. * Rework time out init values. * Add GIPortUsage and corresponding defines. * Add some error log messages. * * Revision 1.13 1998/10/06 14:13:14 malthoff * Add prototype for SkGeLoadLnkSyncCnt(). * * Revision 1.12 1998/10/05 11:29:53 malthoff * bug fix: A comment was not closed. * * Revision 1.11 1998/10/05 08:01:59 malthoff * Add default Timeout- Threshold- and * Watermark constants. Add QRam start and end * variables. Also add vars to store the polling * mode and receive command. Add new Error Log * Messages and function prototypes. * * Revision 1.10 1998/09/28 13:34:48 malthoff * Add mode bits for LED functions. * Move Autoneg and Flow Ctrl bits from shgesirq.h * Add the required Error Log Entries * and Function Prototypes. * * Revision 1.9 1998/09/16 14:38:41 malthoff * Rework the SK_LNK_xxx defines. * Add error log message defines. * Add prototypes for skxmac2.c * * Revision 1.8 1998/09/11 05:29:18 gklug * add: init state of a port * * Revision 1.7 1998/09/08 08:35:52 gklug * add: defines of the Init Levels * * Revision 1.6 1998/09/03 13:48:42 gklug * add: Link strati, capabilities to Port struct * * Revision 1.5 1998/09/03 13:30:59 malthoff * Add SK_LNK_BLINK and SK_LNK_PERM. * * Revision 1.4 1998/09/03 09:55:31 malthoff * Add constants for parameters Dir and RstMode * when calling SkGeStopPort(). * Rework the prototype section. * Add Queue Address offsets PRxQOff, PXsQOff, and PXaQOff. * Remove Ioc with IoC. * * Revision 1.3 1998/08/19 09:11:54 gklug * fix: struct are removed from c-source (see CCC) * add: typedefs for all structs * * Revision 1.2 1998/07/28 12:38:26 malthoff * The prototypes got the parameter 'IoC'. * * Revision 1.1 1998/07/23 09:50:24 malthoff * Created. * ******************************************************************************/ #ifndef __INC_SKGEINIT_H_ #define __INC_SKGEINIT_H_ #ifdef __cplusplus extern "C" { #endif /* __cplusplus */ /* defines ********************************************************************/ /* modifying Link LED behaviour (used with SkGeLinkLED()) */ #define SK_LNK_OFF LED_OFF #define SK_LNK_ON (LED_ON | LED_BLK_OFF | LED_SYNC_OFF) #define SK_LNK_BLINK (LED_ON | LED_BLK_ON | LED_SYNC_ON) #define SK_LNK_PERM (LED_ON | LED_BLK_OFF | LED_SYNC_ON) #define SK_LNK_TST (LED_ON | LED_BLK_ON | LED_SYNC_OFF) /* parameter 'Mode' when calling SK_HWAC_LINK_LED() */ #define SK_LED_OFF LED_OFF #define SK_LED_ACTIVE (LED_ON | LED_BLK_OFF | LED_SYNC_OFF) #define SK_LED_STANDBY (LED_ON | LED_BLK_ON | LED_SYNC_OFF) /* addressing LED Registers in SkGeXmitLED() */ #define XMIT_LED_INI 0 #define XMIT_LED_CNT (RX_LED_VAL - RX_LED_INI) #define XMIT_LED_CTRL (RX_LED_CTRL- RX_LED_INI) #define XMIT_LED_TST (RX_LED_TST - RX_LED_INI) /* parameter 'Mode' when calling SkGeXmitLED() */ #define SK_LED_DIS 0 #define SK_LED_ENA 1 #define SK_LED_TST 2 /* Counter and Timer constants, for a host clock of 62.5 MHz */ #define SK_XMIT_DUR 0x002faf08L /* 50 ms */ #define SK_BLK_DUR 0x01dcd650L /* 500 ms */ #define SK_DPOLL_DEF 0x00ee6b28L /* 250 ms at 62.5 MHz */ #define SK_DPOLL_MAX 0x00ffffffL /* 268 ms at 62.5 MHz */ /* 215 ms at 78.12 MHz */ #define SK_FACT_62 100 /* is given in percent */ #define SK_FACT_53 85 /* on GENESIS: 53.12 MHz */ #define SK_FACT_78 125 /* on YUKON: 78.12 MHz */ /* Timeout values */ #define SK_MAC_TO_53 72 /* MAC arbiter timeout */ #define SK_PKT_TO_53 0x2000 /* Packet arbiter timeout */ #define SK_PKT_TO_MAX 0xffff /* Maximum value */ #define SK_RI_TO_53 36 /* RAM interface timeout */ #define SK_PHY_ACC_TO 600000 /* PHY access timeout */ /* RAM Buffer High Pause Threshold values */ #define SK_RB_ULPP ( 8 * 1024) /* Upper Level in kB/8 */ #define SK_RB_LLPP_S (10 * 1024) /* Lower Level for small Queues */ #define SK_RB_LLPP_B (16 * 1024) /* Lower Level for big Queues */ #ifndef SK_BMU_RX_WM #define SK_BMU_RX_WM 0x600 /* BMU Rx Watermark */ #endif #ifndef SK_BMU_TX_WM #define SK_BMU_TX_WM 0x600 /* BMU Tx Watermark */ #endif /* XMAC II Rx High Watermark */ #define SK_XM_RX_HI_WM 0x05aa /* 1450 */ /* XMAC II Tx Threshold */ #define SK_XM_THR_REDL 0x01fb /* .. for redundant link usage */ #define SK_XM_THR_SL 0x01fb /* .. for single link adapters */ #define SK_XM_THR_MULL 0x01fb /* .. for multiple link usage */ #define SK_XM_THR_JUMBO 0x03fc /* .. for jumbo frame usage */ /* values for GIPortUsage */ #define SK_RED_LINK 1 /* redundant link usage */ #define SK_MUL_LINK 2 /* multiple link usage */ #define SK_JUMBO_LINK 3 /* driver uses jumbo frames */ /* Minimum RAM Buffer Rx Queue Size */ #define SK_MIN_RXQ_SIZE 16 /* 16 kB */ /* Minimum RAM Buffer Tx Queue Size */ #define SK_MIN_TXQ_SIZE 16 /* 16 kB */ /* Queue Size units */ #define QZ_UNITS 0x7 #define QZ_STEP 8 /* Percentage of queue size from whole memory */ /* 80 % for receive */ #define RAM_QUOTA_RX 80L /* 0% for sync transfer */ #define RAM_QUOTA_SYNC 0L /* the rest (20%) is taken for async transfer */ /* Get the rounded queue size in Bytes in 8k steps */ #define ROUND_QUEUE_SIZE(SizeInBytes) \ ((((unsigned long) (SizeInBytes) + (QZ_STEP*1024L)-1) / 1024) & \ ~(QZ_STEP-1)) /* Get the rounded queue size in KBytes in 8k steps */ #define ROUND_QUEUE_SIZE_KB(Kilobytes) \ ROUND_QUEUE_SIZE((Kilobytes) * 1024L) /* Types of RAM Buffer Queues */ #define SK_RX_SRAM_Q 1 /* small receive queue */ #define SK_RX_BRAM_Q 2 /* big receive queue */ #define SK_TX_RAM_Q 3 /* small or big transmit queue */ /* parameter 'Dir' when calling SkGeStopPort() */ #define SK_STOP_TX 1 /* Stops the transmit path, resets the XMAC */ #define SK_STOP_RX 2 /* Stops the receive path */ #define SK_STOP_ALL 3 /* Stops Rx and Tx path, resets the XMAC */ /* parameter 'RstMode' when calling SkGeStopPort() */ #define SK_SOFT_RST 1 /* perform a software reset */ #define SK_HARD_RST 2 /* perform a hardware reset */ /* Init Levels */ #define SK_INIT_DATA 0 /* Init level 0: init data structures */ #define SK_INIT_IO 1 /* Init level 1: init with IOs */ #define SK_INIT_RUN 2 /* Init level 2: init for run time */ /* Link Mode Parameter */ #define SK_LMODE_HALF 1 /* Half Duplex Mode */ #define SK_LMODE_FULL 2 /* Full Duplex Mode */ #define SK_LMODE_AUTOHALF 3 /* AutoHalf Duplex Mode */ #define SK_LMODE_AUTOFULL 4 /* AutoFull Duplex Mode */ #define SK_LMODE_AUTOBOTH 5 /* AutoBoth Duplex Mode */ #define SK_LMODE_AUTOSENSE 6 /* configured mode auto sensing */ #define SK_LMODE_INDETERMINATED 7 /* indeterminated */ /* Auto-negotiation timeout in 100ms granularity */ #define SK_AND_MAX_TO 6 /* Wait 600 msec before link comes up */ /* Auto-negotiation error codes */ #define SK_AND_OK 0 /* no error */ #define SK_AND_OTHER 1 /* other error than below */ #define SK_AND_DUP_CAP 2 /* Duplex capabilities error */ /* Link Speed Capabilities */ #define SK_LSPEED_CAP_AUTO (1<<0) /* Automatic resolution */ #define SK_LSPEED_CAP_10MBPS (1<<1) /* 10 Mbps */ #define SK_LSPEED_CAP_100MBPS (1<<2) /* 100 Mbps */ #define SK_LSPEED_CAP_1000MBPS (1<<3) /* 1000 Mbps */ #define SK_LSPEED_CAP_INDETERMINATED (1<<4) /* indeterminated */ /* Link Speed Parameter */ #define SK_LSPEED_AUTO 1 /* Automatic resolution */ #define SK_LSPEED_10MBPS 2 /* 10 Mbps */ #define SK_LSPEED_100MBPS 3 /* 100 Mbps */ #define SK_LSPEED_1000MBPS 4 /* 1000 Mbps */ #define SK_LSPEED_INDETERMINATED 5 /* indeterminated */ /* Link Speed Current State */ #define SK_LSPEED_STAT_UNKNOWN 1 #define SK_LSPEED_STAT_10MBPS 2 #define SK_LSPEED_STAT_100MBPS 3 #define SK_LSPEED_STAT_1000MBPS 4 #define SK_LSPEED_STAT_INDETERMINATED 5 /* Link Capability Parameter */ #define SK_LMODE_CAP_HALF (1<<0) /* Half Duplex Mode */ #define SK_LMODE_CAP_FULL (1<<1) /* Full Duplex Mode */ #define SK_LMODE_CAP_AUTOHALF (1<<2) /* AutoHalf Duplex Mode */ #define SK_LMODE_CAP_AUTOFULL (1<<3) /* AutoFull Duplex Mode */ #define SK_LMODE_CAP_INDETERMINATED (1<<4) /* indeterminated */ /* Link Mode Current State */ #define SK_LMODE_STAT_UNKNOWN 1 /* Unknown Duplex Mode */ #define SK_LMODE_STAT_HALF 2 /* Half Duplex Mode */ #define SK_LMODE_STAT_FULL 3 /* Full Duplex Mode */ #define SK_LMODE_STAT_AUTOHALF 4 /* Half Duplex Mode obtained by Auto-Neg */ #define SK_LMODE_STAT_AUTOFULL 5 /* Full Duplex Mode obtained by Auto-Neg */ #define SK_LMODE_STAT_INDETERMINATED 6 /* indeterminated */ /* Flow Control Mode Parameter (and capabilities) */ #define SK_FLOW_MODE_NONE 1 /* No Flow-Control */ #define SK_FLOW_MODE_LOC_SEND 2 /* Local station sends PAUSE */ #define SK_FLOW_MODE_SYMMETRIC 3 /* Both stations may send PAUSE */ #define SK_FLOW_MODE_SYM_OR_REM 4 /* Both stations may send PAUSE or * just the remote station may send PAUSE */ #define SK_FLOW_MODE_INDETERMINATED 5 /* indeterminated */ /* Flow Control Status Parameter */ #define SK_FLOW_STAT_NONE 1 /* No Flow Control */ #define SK_FLOW_STAT_REM_SEND 2 /* Remote Station sends PAUSE */ #define SK_FLOW_STAT_LOC_SEND 3 /* Local station sends PAUSE */ #define SK_FLOW_STAT_SYMMETRIC 4 /* Both station may send PAUSE */ #define SK_FLOW_STAT_INDETERMINATED 5 /* indeterminated */ /* Master/Slave Mode Capabilities */ #define SK_MS_CAP_AUTO (1<<0) /* Automatic resolution */ #define SK_MS_CAP_MASTER (1<<1) /* This station is master */ #define SK_MS_CAP_SLAVE (1<<2) /* This station is slave */ #define SK_MS_CAP_INDETERMINATED (1<<3) /* indeterminated */ /* Set Master/Slave Mode Parameter (and capabilities) */ #define SK_MS_MODE_AUTO 1 /* Automatic resolution */ #define SK_MS_MODE_MASTER 2 /* This station is master */ #define SK_MS_MODE_SLAVE 3 /* This station is slave */ #define SK_MS_MODE_INDETERMINATED 4 /* indeterminated */ /* Master/Slave Status Parameter */ #define SK_MS_STAT_UNSET 1 /* The M/S status is not set */ #define SK_MS_STAT_MASTER 2 /* This station is Master */ #define SK_MS_STAT_SLAVE 3 /* This station is Dlave */ #define SK_MS_STAT_FAULT 4 /* M/S resolution failed */ #define SK_MS_STAT_INDETERMINATED 5 /* indeterminated */ /* parameter 'Mode' when calling SkXmSetRxCmd() */ #define SK_STRIP_FCS_ON (1<<0) /* Enable FCS stripping of Rx frames */ #define SK_STRIP_FCS_OFF (1<<1) /* Disable FCS stripping of Rx frames */ #define SK_STRIP_PAD_ON (1<<2) /* Enable pad byte stripping of Rx fr */ #define SK_STRIP_PAD_OFF (1<<3) /* Disable pad byte stripping of Rx fr */ #define SK_LENERR_OK_ON (1<<4) /* Don't chk fr for in range len error */ #define SK_LENERR_OK_OFF (1<<5) /* Check frames for in range len error */ #define SK_BIG_PK_OK_ON (1<<6) /* Don't set Rx Error bit for big frames */ #define SK_BIG_PK_OK_OFF (1<<7) /* Set Rx Error bit for big frames */ #define SK_SELF_RX_ON (1<<8) /* Enable Rx of own packets */ #define SK_SELF_RX_OFF (1<<9) /* Disable Rx of own packets */ /* parameter 'Para' when calling SkMacSetRxTxEn() */ #define SK_MAC_LOOPB_ON (1<<0) /* Enable MAC Loopback Mode */ #define SK_MAC_LOOPB_OFF (1<<1) /* Disable MAC Loopback Mode */ #define SK_PHY_LOOPB_ON (1<<2) /* Enable PHY Loopback Mode */ #define SK_PHY_LOOPB_OFF (1<<3) /* Disable PHY Loopback Mode */ #define SK_PHY_FULLD_ON (1<<4) /* Enable GMII Full Duplex */ #define SK_PHY_FULLD_OFF (1<<5) /* Disable GMII Full Duplex */ /* States of PState */ #define SK_PRT_RESET 0 /* the port is reset */ #define SK_PRT_STOP 1 /* the port is stopped (similar to SW reset) */ #define SK_PRT_INIT 2 /* the port is initialized */ #define SK_PRT_RUN 3 /* the port has an active link */ /* Default receive frame limit for Workaround of XMAC Errata */ #define SK_DEF_RX_WA_LIM SK_CONSTU64(100) /* Link Partner Status */ #define SK_LIPA_UNKNOWN 0 /* Link partner is in unknown state */ #define SK_LIPA_MANUAL 1 /* Link partner is in detected manual state */ #define SK_LIPA_AUTO 2 /* Link partner is in auto-negotiation state */ /* Maximum Restarts before restart is ignored (3Com WA) */ #define SK_MAX_LRESTART 3 /* Max. 3 times the link is restarted */ /* Max. Auto-neg. timeouts before link detection in sense mode is reset */ #define SK_MAX_ANEG_TO 10 /* Max. 10 times the sense mode is reset */ /* structures *****************************************************************/ /* * MAC specific functions */ typedef struct s_GeMacFunc { int (*pFnMacUpdateStats)(SK_AC *pAC, SK_IOC IoC, unsigned int Port); int (*pFnMacStatistic)(SK_AC *pAC, SK_IOC IoC, unsigned int Port, SK_U16 StatAddr, SK_U32 *pVal); int (*pFnMacResetCounter)(SK_AC *pAC, SK_IOC IoC, unsigned int Port); int (*pFnMacOverflow)(SK_AC *pAC, SK_IOC IoC, unsigned int Port, SK_U16 IStatus, SK_U64 *pVal); } SK_GEMACFUNC; /* * Port Structure */ typedef struct s_GePort { #ifndef SK_DIAG SK_TIMER PWaTimer; /* Workaround Timer */ SK_TIMER HalfDupChkTimer; #endif /* SK_DIAG */ SK_U32 PPrevShorts; /* Previous short Counter checking */ SK_U32 PPrevFcs; /* Previous FCS Error Counter checking */ SK_U64 PPrevRx; /* Previous RxOk Counter checking */ SK_U64 PRxLim; /* Previous RxOk Counter checking */ SK_U64 LastOctets; /* For half duplex hang check */ int PLinkResCt; /* Link Restart Counter */ int PAutoNegTimeOut;/* Auto-negotiation timeout current value */ int PAutoNegTOCt; /* Auto-negotiation Timeout Counter */ int PRxQSize; /* Port Rx Queue Size in kB */ int PXSQSize; /* Port Synchronous Transmit Queue Size in kB */ int PXAQSize; /* Port Asynchronous Transmit Queue Size in kB */ SK_U32 PRxQRamStart; /* Receive Queue RAM Buffer Start Address */ SK_U32 PRxQRamEnd; /* Receive Queue RAM Buffer End Address */ SK_U32 PXsQRamStart; /* Sync Tx Queue RAM Buffer Start Address */ SK_U32 PXsQRamEnd; /* Sync Tx Queue RAM Buffer End Address */ SK_U32 PXaQRamStart; /* Async Tx Queue RAM Buffer Start Address */ SK_U32 PXaQRamEnd; /* Async Tx Queue RAM Buffer End Address */ SK_U32 PRxOverCnt; /* Receive Overflow Counter */ int PRxQOff; /* Rx Queue Address Offset */ int PXsQOff; /* Synchronous Tx Queue Address Offset */ int PXaQOff; /* Asynchronous Tx Queue Address Offset */ int PhyType; /* PHY used on this port */ SK_U16 PhyId1; /* PHY Id1 on this port */ SK_U16 PhyAddr; /* MDIO/MDC PHY address */ SK_U16 PIsave; /* Saved Interrupt status word */ SK_U16 PSsave; /* Saved PHY status word */ SK_BOOL PHWLinkUp; /* The hardware Link is up (wiring) */ SK_BOOL PState; /* Is port initialized ? */ SK_BOOL PLinkBroken; /* Is Link broken ? */ SK_BOOL PCheckPar; /* Do we check for parity errors ? */ SK_BOOL HalfDupTimerActive; SK_U8 PLinkCap; /* Link Capabilities */ SK_U8 PLinkModeConf; /* Link Mode configured */ SK_U8 PLinkMode; /* Link Mode currently used */ SK_U8 PLinkModeStatus;/* Link Mode Status */ SK_U8 PLinkSpeedCap; /* Link Speed Capabilities(10/100/1000 Mbps) */ SK_U8 PLinkSpeed; /* configured Link Speed (10/100/1000 Mbps) */ SK_U8 PLinkSpeedUsed; /* current Link Speed (10/100/1000 Mbps) */ SK_U8 PFlowCtrlCap; /* Flow Control Capabilities */ SK_U8 PFlowCtrlMode; /* Flow Control Mode */ SK_U8 PFlowCtrlStatus;/* Flow Control Status */ SK_U8 PMSCap; /* Master/Slave Capabilities */ SK_U8 PMSMode; /* Master/Slave Mode */ SK_U8 PMSStatus; /* Master/Slave Status */ SK_U8 PAutoNegFail; /* Auto-negotiation fail flag */ SK_U8 PLipaAutoNeg; /* Auto-negotiation possible with Link Partner */ SK_U8 PCableLen; /* Cable Length */ SK_U8 PMdiPairLen[4]; /* MDI[0..3] Pair Length */ SK_U8 PMdiPairSts[4]; /* MDI[0..3] Pair Diagnostic Status */ } SK_GEPORT; /* * Gigabit Ethernet Initialization Struct * (has to be included in the adapter context) */ typedef struct s_GeInit { SK_U8 GIPciHwRev; /* PCI HW Revision Number */ SK_U8 GIChipId; /* Chip Identification Number */ SK_U8 GIChipRev; /* Chip Revision Number */ SK_BOOL GIGenesis; /* Genesis adapter ? */ SK_BOOL GICopperType; /* Copper Type adapter ? */ SK_BOOL GIPciSlot64; /* 64-bit PCI Slot */ SK_BOOL GIPciClock66; /* 66 MHz PCI Clock */ SK_BOOL GIVauxAvail; /* VAUX available (YUKON) */ SK_BOOL GIYukon32Bit; /* 32-Bit YUKON adapter */ SK_BOOL GIYukonLite; /* YUKON-Lite chip */ int GIMacsFound; /* Number of MACs found on this adapter */ int GIMacType; /* MAC Type used on this adapter */ int GIHstClkFact; /* Host Clock Factor (62.5 / HstClk * 100) */ int GIPortUsage; /* Driver Port Usage */ int GILevel; /* Initialization Level completed */ int GIRamSize; /* The RAM size of the adapter in kB */ int GIWolOffs; /* WOL Register Offset (HW-Bug in Rev. A) */ SK_U32 GIRamOffs; /* RAM Address Offset for addr calculation */ SK_U32 GIPollTimerVal; /* Descr. Poll Timer Init Val (HstClk ticks) */ SK_GEPORT GP[SK_MAX_MACS];/* Port Dependent Information */ SK_GEMACFUNC GIFunc; /* MAC depedent functions */ } SK_GEINIT; /* * Error numbers and messages for skxmac2.c and skgeinit.c */ #define SKERR_HWI_E001 (SK_ERRBASE_HWINIT) #define SKERR_HWI_E001MSG "SkXmClrExactAddr() has got illegal parameters" #define SKERR_HWI_E002 (SKERR_HWI_E001+1) #define SKERR_HWI_E002MSG "SkGeInit(): Level 1 call missing" #define SKERR_HWI_E003 (SKERR_HWI_E002+1) #define SKERR_HWI_E003MSG "SkGeInit() called with illegal init Level" #define SKERR_HWI_E004 (SKERR_HWI_E003+1) #define SKERR_HWI_E004MSG "SkGeInitPort(): Queue Size illegal configured" #define SKERR_HWI_E005 (SKERR_HWI_E004+1) #define SKERR_HWI_E005MSG "SkGeInitPort(): cannot init running ports" #define SKERR_HWI_E006 (SKERR_HWI_E005+1) #define SKERR_HWI_E006MSG "SkGeMacInit(): PState does not match HW state" #define SKERR_HWI_E007 (SKERR_HWI_E006+1) #define SKERR_HWI_E007MSG "SkXmInitDupMd() called with invalid Dup Mode" #define SKERR_HWI_E008 (SKERR_HWI_E007+1) #define SKERR_HWI_E008MSG "SkXmSetRxCmd() called with invalid Mode" #define SKERR_HWI_E009 (SKERR_HWI_E008+1) #define SKERR_HWI_E009MSG "SkGeCfgSync() called although PXSQSize zero" #define SKERR_HWI_E010 (SKERR_HWI_E009+1) #define SKERR_HWI_E010MSG "SkGeCfgSync() called with invalid parameters" #define SKERR_HWI_E011 (SKERR_HWI_E010+1) #define SKERR_HWI_E011MSG "SkGeInitPort(): Receive Queue Size too small" #define SKERR_HWI_E012 (SKERR_HWI_E011+1) #define SKERR_HWI_E012MSG "SkGeInitPort(): invalid Queue Size specified" #define SKERR_HWI_E013 (SKERR_HWI_E012+1) #define SKERR_HWI_E013MSG "SkGeInitPort(): cfg changed for running queue" #define SKERR_HWI_E014 (SKERR_HWI_E013+1) #define SKERR_HWI_E014MSG "SkGeInitPort(): unknown GIPortUsage specified" #define SKERR_HWI_E015 (SKERR_HWI_E014+1) #define SKERR_HWI_E015MSG "Illegal Link mode parameter" #define SKERR_HWI_E016 (SKERR_HWI_E015+1) #define SKERR_HWI_E016MSG "Illegal Flow control mode parameter" #define SKERR_HWI_E017 (SKERR_HWI_E016+1) #define SKERR_HWI_E017MSG "Illegal value specified for GIPollTimerVal" #define SKERR_HWI_E018 (SKERR_HWI_E017+1) #define SKERR_HWI_E018MSG "FATAL: SkGeStopPort() does not terminate (Tx)" #define SKERR_HWI_E019 (SKERR_HWI_E018+1) #define SKERR_HWI_E019MSG "Illegal Speed parameter" #define SKERR_HWI_E020 (SKERR_HWI_E019+1) #define SKERR_HWI_E020MSG "Illegal Master/Slave parameter" #define SKERR_HWI_E021 (SKERR_HWI_E020+1) #define SKERR_HWI_E021MSG "MacUpdateStats(): cannot update statistic counter" #define SKERR_HWI_E022 (SKERR_HWI_E021+1) #define SKERR_HWI_E022MSG "MacStatistic(): illegal statistic base address" #define SKERR_HWI_E023 (SKERR_HWI_E022+1) #define SKERR_HWI_E023MSG "SkGeInitPort(): Transmit Queue Size too small" #define SKERR_HWI_E024 (SKERR_HWI_E023+1) #define SKERR_HWI_E024MSG "FATAL: SkGeStopPort() does not terminate (Rx)" #define SKERR_HWI_E025 (SKERR_HWI_E024+1) #define SKERR_HWI_E025MSG "" /* function prototypes ********************************************************/ #ifndef SK_KR_PROTO /* * public functions in skgeinit.c */ extern void SkGePollRxD( SK_AC *pAC, SK_IOC IoC, int Port, SK_BOOL PollRxD); extern void SkGePollTxD( SK_AC *pAC, SK_IOC IoC, int Port, SK_BOOL PollTxD); extern void SkGeYellowLED( SK_AC *pAC, SK_IOC IoC, int State); extern int SkGeCfgSync( SK_AC *pAC, SK_IOC IoC, int Port, SK_U32 IntTime, SK_U32 LimCount, int SyncMode); extern void SkGeLoadLnkSyncCnt( SK_AC *pAC, SK_IOC IoC, int Port, SK_U32 CntVal); extern void SkGeStopPort( SK_AC *pAC, SK_IOC IoC, int Port, int Dir, int RstMode); extern int SkGeInit( SK_AC *pAC, SK_IOC IoC, int Level); extern void SkGeDeInit( SK_AC *pAC, SK_IOC IoC); extern int SkGeInitPort( SK_AC *pAC, SK_IOC IoC, int Port); extern void SkGeXmitLED( SK_AC *pAC, SK_IOC IoC, int Led, int Mode); extern void SkGeInitRamIface( SK_AC *pAC, SK_IOC IoC); extern int SkGeInitAssignRamToQueues( SK_AC *pAC, int ActivePort, SK_BOOL DualNet); /* * public functions in skxmac2.c */ extern void SkMacRxTxDisable( SK_AC *pAC, SK_IOC IoC, int Port); extern void SkMacSoftRst( SK_AC *pAC, SK_IOC IoC, int Port); extern void SkMacHardRst( SK_AC *pAC, SK_IOC IoC, int Port); extern void SkXmInitMac( SK_AC *pAC, SK_IOC IoC, int Port); extern void SkGmInitMac( SK_AC *pAC, SK_IOC IoC, int Port); extern void SkMacInitPhy( SK_AC *pAC, SK_IOC IoC, int Port, SK_BOOL DoLoop); extern void SkMacIrqDisable( SK_AC *pAC, SK_IOC IoC, int Port); extern void SkMacFlushTxFifo( SK_AC *pAC, SK_IOC IoC, int Port); extern void SkMacFlushRxFifo( SK_AC *pAC, SK_IOC IoC, int Port); extern void SkMacIrq( SK_AC *pAC, SK_IOC IoC, int Port); extern int SkMacAutoNegDone( SK_AC *pAC, SK_IOC IoC, int Port); extern void SkMacAutoNegLipaPhy( SK_AC *pAC, SK_IOC IoC, int Port, SK_U16 IStatus); extern void SkMacSetRxTxEn( SK_AC *pAC, SK_IOC IoC, int Port, int Para); extern int SkMacRxTxEnable( SK_AC *pAC, SK_IOC IoC, int Port); extern void SkMacPromiscMode( SK_AC *pAC, SK_IOC IoC, int Port, SK_BOOL Enable); extern void SkMacHashing( SK_AC *pAC, SK_IOC IoC, int Port, SK_BOOL Enable); extern void SkXmPhyRead( SK_AC *pAC, SK_IOC IoC, int Port, int Addr, SK_U16 *pVal); extern void SkXmPhyWrite( SK_AC *pAC, SK_IOC IoC, int Port, int Addr, SK_U16 Val); extern void SkGmPhyRead( SK_AC *pAC, SK_IOC IoC, int Port, int Addr, SK_U16 *pVal); extern void SkGmPhyWrite( SK_AC *pAC, SK_IOC IoC, int Port, int Addr, SK_U16 Val); extern void SkGePhyRead( SK_AC *pAC, SK_IOC IoC, int Port, int Addr, SK_U16 *pVal); extern void SkGePhyWrite( SK_AC *pAC, SK_IOC IoC, int Port, int Addr, SK_U16 Val); extern void SkXmClrExactAddr( SK_AC *pAC, SK_IOC IoC, int Port, int StartNum, int StopNum); extern void SkXmInitDupMd( SK_AC *pAC, SK_IOC IoC, int Port); extern void SkXmInitPauseMd( SK_AC *pAC, SK_IOC IoC, int Port); extern void SkXmAutoNegLipaXmac( SK_AC *pAC, SK_IOC IoC, int Port, SK_U16 IStatus); extern int SkXmUpdateStats( SK_AC *pAC, SK_IOC IoC, unsigned int Port); extern int SkGmUpdateStats( SK_AC *pAC, SK_IOC IoC, unsigned int Port); extern int SkXmMacStatistic( SK_AC *pAC, SK_IOC IoC, unsigned int Port, SK_U16 StatAddr, SK_U32 *pVal); extern int SkGmMacStatistic( SK_AC *pAC, SK_IOC IoC, unsigned int Port, SK_U16 StatAddr, SK_U32 *pVal); extern int SkXmResetCounter( SK_AC *pAC, SK_IOC IoC, unsigned int Port); extern int SkGmResetCounter( SK_AC *pAC, SK_IOC IoC, unsigned int Port); extern int SkXmOverflowStatus( SK_AC *pAC, SK_IOC IoC, unsigned int Port, SK_U16 IStatus, SK_U64 *pStatus); extern int SkGmOverflowStatus( SK_AC *pAC, SK_IOC IoC, unsigned int Port, SK_U16 MacStatus, SK_U64 *pStatus); extern int SkGmCableDiagStatus( SK_AC *pAC, SK_IOC IoC, int Port, SK_BOOL StartTest); #ifdef SK_DIAG extern void SkMacSetRxCmd( SK_AC *pAC, SK_IOC IoC, int Port, int Mode); extern void SkMacCrcGener( SK_AC *pAC, SK_IOC IoC, int Port, SK_BOOL Enable); extern void SkMacTimeStamp( SK_AC *pAC, SK_IOC IoC, int Port, SK_BOOL Enable); extern void SkXmSendCont( SK_AC *pAC, SK_IOC IoC, int Port, SK_BOOL Enable); #endif /* SK_DIAG */ #else /* SK_KR_PROTO */ /* * public functions in skgeinit.c */ extern void SkGePollRxD(); extern void SkGePollTxD(); extern void SkGeYellowLED(); extern int SkGeCfgSync(); extern void SkGeLoadLnkSyncCnt(); extern void SkGeStopPort(); extern int SkGeInit(); extern void SkGeDeInit(); extern int SkGeInitPort(); extern void SkGeXmitLED(); extern void SkGeInitRamIface(); extern int SkGeInitAssignRamToQueues(); /* * public functions in skxmac2.c */ extern void SkMacRxTxDisable(); extern void SkMacSoftRst(); extern void SkMacHardRst(); extern void SkMacInitPhy(); extern int SkMacRxTxEnable(); extern void SkMacPromiscMode(); extern void SkMacHashing(); extern void SkMacIrqDisable(); extern void SkMacFlushTxFifo(); extern void SkMacFlushRxFifo(); extern void SkMacIrq(); extern int SkMacAutoNegDone(); extern void SkMacAutoNegLipaPhy(); extern void SkMacSetRxTxEn(); extern void SkGePhyRead(); extern void SkGePhyWrite(); extern void SkXmInitMac(); extern void SkXmPhyRead(); extern void SkXmPhyWrite(); extern void SkGmInitMac(); extern void SkGmPhyRead(); extern void SkGmPhyWrite(); extern void SkXmClrExactAddr(); extern void SkXmInitDupMd(); extern void SkXmInitPauseMd(); extern void SkXmAutoNegLipaXmac(); extern int SkXmUpdateStats(); extern int SkGmUpdateStats(); extern int SkXmMacStatistic(); extern int SkGmMacStatistic(); extern int SkXmResetCounter(); extern int SkGmResetCounter(); extern int SkXmOverflowStatus(); extern int SkGmOverflowStatus(); extern int SkGmCableDiagStatus(); #ifdef SK_DIAG extern void SkMacSetRxCmd(); extern void SkMacCrcGener(); extern void SkMacTimeStamp(); extern void SkXmSendCont(); #endif /* SK_DIAG */ #endif /* SK_KR_PROTO */ #ifdef __cplusplus } #endif /* __cplusplus */ #endif /* __INC_SKGEINIT_H_ */