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[/] [or1k/] [trunk/] [rc203soc/] [sw/] [uClinux/] [drivers/] [net/] [smc91111.h] - Rev 1772
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/*------------------------------------------------------------------------ . smc91111.h - macros for the LAN91C111 Ethernet Driver . . Copyright (C) 2001 Standard Microsystems Corporation (SMSC) . Developed by Simple Network Magic Corporation (SNMC) . Copyright (C) 1996 by Erik Stahlman (ES) . . 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 . . This file contains register information and access macros for . the LAN91C111 single chip ethernet controller. It is a modified . version of the smc9194.h file. . . Information contained in this file was obtained from the LAN91C111 . manual from SMC. To get a copy, if you really want one, you can find . information under www.smsc.com. . . macros to provide 2.2 functions in a 2.0 enviroment . These macros are taken from "Linux Device Drivers" by Alessandro Rubini . and Jonathan Corbet, published by O'Reilly & Associates . . Authors . Erik Stahlman ( erik@vt.edu ) . Daris A Nevil ( dnevil@snmc.com ) . David Armstrong ( armstrong@sedsystems.ca ) . History . 03/16/01 Daris A Nevil Modified for use with LAN91C111 device . 09.04/01 David Armstrong Modified for use with 2.0 kernels ---------------------------------------------------------------------------*/ #ifndef _SMC91111_H_ #define _SMC91111_H_ /* I want some simple types */ typedef unsigned char byte; typedef unsigned short word; typedef unsigned long int dword; /* Because of bank switching, the LAN91xxx uses only 16 I/O ports */ #define SMC_IO_EXTENT 16 /*--------------------------------------------------------------- . . A description of the SMSC registers is probably in order here, . although for details, the SMC datasheet is invaluable. . . Basically, the chip has 4 banks of registers ( 0 to 3 ), which . are accessed by writing a number into the BANK_SELECT register . ( I also use a SMC_SELECT_BANK macro for this ). . . The banks are configured so that for most purposes, bank 2 is all . that is needed for simple run time tasks. -----------------------------------------------------------------------*/ /* . Bank Select Register: . . yyyy yyyy 0000 00xx . xx = bank number . yyyy yyyy = 0x33, for identification purposes. */ #define BANK_SELECT 14 // Transmit Control Register /* BANK 0 */ #define TCR_REG 0x0000 // transmit control register #define TCR_ENABLE 0x0001 // When 1 we can transmit #define TCR_LOOP 0x0002 // Controls output pin LBK #define TCR_FORCOL 0x0004 // When 1 will force a collision #define TCR_PAD_EN 0x0080 // When 1 will pad tx frames < 64 bytes w/0 #define TCR_NOCRC 0x0100 // When 1 will not append CRC to tx frames #define TCR_MON_CSN 0x0400 // When 1 tx monitors carrier #define TCR_FDUPLX 0x0800 // When 1 enables full duplex operation #define TCR_STP_SQET 0x1000 // When 1 stops tx if Signal Quality Error #define TCR_EPH_LOOP 0x2000 // When 1 enables EPH block loopback #define TCR_SWFDUP 0x8000 // When 1 enables Switched Full Duplex mode #define TCR_CLEAR 0 /* do NOTHING */ /* the default settings for the TCR register : */ /* QUESTION: do I want to enable padding of short packets ? */ #define TCR_DEFAULT TCR_ENABLE // EPH Status Register /* BANK 0 */ #define EPH_STATUS_REG 0x0002 #define ES_TX_SUC 0x0001 // Last TX was successful #define ES_SNGL_COL 0x0002 // Single collision detected for last tx #define ES_MUL_COL 0x0004 // Multiple collisions detected for last tx #define ES_LTX_MULT 0x0008 // Last tx was a multicast #define ES_16COL 0x0010 // 16 Collisions Reached #define ES_SQET 0x0020 // Signal Quality Error Test #define ES_LTXBRD 0x0040 // Last tx was a broadcast #define ES_TXDEFR 0x0080 // Transmit Deferred #define ES_LATCOL 0x0200 // Late collision detected on last tx #define ES_LOSTCARR 0x0400 // Lost Carrier Sense #define ES_EXC_DEF 0x0800 // Excessive Deferral #define ES_CTR_ROL 0x1000 // Counter Roll Over indication #define ES_LINK_OK 0x4000 // Driven by inverted value of nLNK pin #define ES_TXUNRN 0x8000 // Tx Underrun // Receive Control Register /* BANK 0 */ #define RCR_REG 0x0004 #define RCR_RX_ABORT 0x0001 // Set if a rx frame was aborted #define RCR_PRMS 0x0002 // Enable promiscuous mode #define RCR_ALMUL 0x0004 // When set accepts all multicast frames #define RCR_RXEN 0x0100 // IFF this is set, we can receive packets #define RCR_STRIP_CRC 0x0200 // When set strips CRC from rx packets #define RCR_ABORT_ENB 0x0200 // When set will abort rx on collision #define RCR_FILT_CAR 0x0400 // When set filters leading 12 bit s of carrier #define RCR_SOFTRST 0x8000 // resets the chip /* the normal settings for the RCR register : */ #define RCR_DEFAULT (RCR_STRIP_CRC | RCR_RXEN) #define RCR_CLEAR 0x0 // set it to a base state // Counter Register /* BANK 0 */ #define COUNTER_REG 0x0006 // Memory Information Register /* BANK 0 */ #define MIR_REG 0x0008 // Receive/Phy Control Register /* BANK 0 */ #define RPC_REG 0x000A #define RPC_SPEED 0x2000 // When 1 PHY is in 100Mbps mode. #define RPC_DPLX 0x1000 // When 1 PHY is in Full-Duplex Mode #define RPC_ANEG 0x0800 // When 1 PHY is in Auto-Negotiate Mode #define RPC_LSXA_SHFT 5 // Bits to shift LS2A,LS1A,LS0A to lsb #define RPC_LSXB_SHFT 2 // Bits to get LS2B,LS1B,LS0B to lsb #define RPC_LED_100_10 (0x00) // LED = 100Mbps OR's with 10Mbps link detect #define RPC_LED_RES (0x01) // LED = Reserved #define RPC_LED_10 (0x02) // LED = 10Mbps link detect #define RPC_LED_FD (0x03) // LED = Full Duplex Mode #define RPC_LED_TX_RX (0x04) // LED = TX or RX packet occurred #define RPC_LED_100 (0x05) // LED = 100Mbps link dectect #define RPC_LED_TX (0x06) // LED = TX packet occurred #define RPC_LED_RX (0x07) // LED = RX packet occurred /* The default led functions: LEDA - LINK LEDB - ACTIVITY */ #define RPC_DEFAULT \ ((RPC_ANEG) | (RPC_LED_100_10 << RPC_LSXA_SHFT) | \ (RPC_LED_TX_RX << RPC_LSXB_SHFT) | RPC_SPEED | RPC_DPLX) /* Bank 0 0x000C is reserved */ // Bank Select Register /* All Banks */ #define BSR_REG 0x000E // Configuration Reg /* BANK 1 */ #define CONFIG_REG 0x0000 #define CONFIG_EXT_PHY 0x0200 // 1=external MII, 0=internal Phy #define CONFIG_GPCNTRL 0x0400 // Inverse value drives pin nCNTRL #define CONFIG_NO_WAIT 0x1000 // When 1 no extra wait states on ISA bus #define CONFIG_EPH_POWER_EN 0x8000 // When 0 EPH is placed into low power mode. // Default is powered-up, Internal Phy, Wait States, and pin nCNTRL=low #define CONFIG_DEFAULT (CONFIG_EPH_POWER_EN) // Base Address Register /* BANK 1 */ #define BASE_REG 0x0002 // Individual Address Registers /* BANK 1 */ #define ADDR0_REG 0x0004 #define ADDR1_REG 0x0006 #define ADDR2_REG 0x0008 // General Purpose Register /* BANK 1 */ #define GP_REG 0x000A // Control Register /* BANK 1 */ #define CTL_REG 0x000C #define CTL_RCV_BAD 0x4000 // When 1 bad CRC packets are received #define CTL_AUTO_RELEASE 0x0800 // When 1 tx pages are released automatically #define CTL_LE_ENABLE 0x0080 // When 1 enables Link Error interrupt #define CTL_CR_ENABLE 0x0040 // When 1 enables Counter Rollover interrupt #define CTL_TE_ENABLE 0x0020 // When 1 enables Transmit Error interrupt #define CTL_EEPROM_SELECT 0x0004 // Controls EEPROM reload & store #define CTL_RELOAD 0x0002 // When set reads EEPROM into registers #define CTL_STORE 0x0001 // When set stores registers into EEPROM // MMU Command Register /* BANK 2 */ #define MMU_CMD_REG 0x0000 #define MC_BUSY 1 // When 1 the last release has not completed #define MC_NOP (0<<5) // No Op #define MC_ALLOC (1<<5) // OR with number of 256 byte packets #define MC_RESET (2<<5) // Reset MMU to initial state #define MC_REMOVE (3<<5) // Remove the current rx packet #define MC_RELEASE (4<<5) // Remove and release the current rx packet #define MC_FREEPKT (5<<5) // Release packet in PNR register #define MC_ENQUEUE (6<<5) // Enqueue the packet for transmit #define MC_RSTTXFIFO (7<<5) // Reset the TX FIFOs // Packet Number Register /* BANK 2 */ #define PN_REG 0x0002 // Allocation Result Register /* BANK 2 */ #define AR_REG 0x0003 #define AR_FAILED 0x80 // Alocation Failed // RX FIFO Ports Register /* BANK 2 */ #define RXFIFO_REG 0x0004 // Must be read as a word #define RXFIFO_REMPTY 0x8000 // RX FIFO Empty // TX FIFO Ports Register /* BANK 2 */ #define TXFIFO_REG RXFIFO_REG // Must be read as a word #define TXFIFO_TEMPTY 0x80 // TX FIFO Empty // Pointer Register /* BANK 2 */ #define PTR_REG 0x0006 #define PTR_RCV 0x8000 // 1=Receive area, 0=Transmit area #define PTR_AUTOINC 0x4000 // Auto increment the pointer on each access #define PTR_READ 0x2000 // When 1 the operation is a read // Data Register /* BANK 2 */ #define DATA_REG 0x0008 // Interrupt Status/Acknowledge Register // BANK 2 #define INT_REG 0x000C // Interrupt Mask Register // BANK 2 #define IM_REG 0x000D #define IM_MDINT 0x80 // PHY MI Register 18 Interrupt #define IM_ERCV_INT 0x40 // Early Receive Interrupt #define IM_EPH_INT 0x20 // Set by Etheret Protocol Handler section #define IM_RX_OVRN_INT 0x10 // Set by Receiver Overruns #define IM_ALLOC_INT 0x08 // Set when allocation request is completed #define IM_TX_EMPTY_INT 0x04 // Set if the TX FIFO goes empty #define IM_TX_INT 0x02 // Transmit Interrrupt #define IM_RCV_INT 0x01 // Receive Interrupt // Multicast Table Registers /* BANK 3 */ #define MCAST_REG1 0x0000 #define MCAST_REG2 0x0002 #define MCAST_REG3 0x0004 #define MCAST_REG4 0x0006 // Management Interface Register (MII) /* BANK 3 */ #define MII_REG 0x0008 #define MII_MSK_CRS100 0x4000 // Disables CRS100 detection during tx half dup #define MII_MDOE 0x0008 // MII Output Enable #define MII_MCLK 0x0004 // MII Clock, pin MDCLK #define MII_MDI 0x0002 // MII Input, pin MDI #define MII_MDO 0x0001 // MII Output, pin MDO // Revision Register /* BANK 3 */ #define REV_REG 0x000A /* ( hi: chip id low: rev # ) */ // Early RCV Register /* BANK 3 */ /* this is NOT on SMC9192 */ #define ERCV_REG 0x000C #define ERCV_RCV_DISCRD 0x0080 // When 1 discards a packet being received #define ERCV_THRESHOLD 0x001F // ERCV Threshold Mask // External Register /* BANK 7 */ #define EXT_REG 0x0000 #define CHIP_9192 3 #define CHIP_9194 4 #define CHIP_9195 5 #define CHIP_9196 6 #define CHIP_91100 7 #define CHIP_91100FD 8 #define CHIP_91111FD 9 static const char * chip_ids[ 15 ] = { NULL, NULL, NULL, /* 3 */ "SMC91C90/91C92", /* 4 */ "SMC91C94", /* 5 */ "SMC91C95", /* 6 */ "SMC91C96", /* 7 */ "SMC91C100", /* 8 */ "SMC91C100FD", /* 9 */ "SMC91C11xFD", NULL, NULL, NULL, NULL, NULL}; /* . Transmit status bits */ #define TS_SUCCESS 0x0001 #define TS_LOSTCAR 0x0400 #define TS_LATCOL 0x0200 #define TS_16COL 0x0010 /* . Receive status bits */ #define RS_ALGNERR 0x8000 #define RS_BRODCAST 0x4000 #define RS_BADCRC 0x2000 #define RS_ODDFRAME 0x1000 // bug: the LAN91C111 never sets this on receive #define RS_TOOLONG 0x0800 #define RS_TOOSHORT 0x0400 #define RS_MULTICAST 0x0001 #define RS_ERRORS (RS_ALGNERR | RS_BADCRC | RS_TOOLONG | RS_TOOSHORT) // PHY Types enum { PHY_LAN83C183 = 1, // LAN91C111 Internal PHY PHY_LAN83C180 }; // PHY Register Addresses (LAN91C111 Internal PHY) // PHY Control Register #define PHY_CNTL_REG 0x00 #define PHY_CNTL_RST 0x8000 // 1=PHY Reset #define PHY_CNTL_LPBK 0x4000 // 1=PHY Loopback #define PHY_CNTL_SPEED 0x2000 // 1=100Mbps, 0=10Mpbs #define PHY_CNTL_ANEG_EN 0x1000 // 1=Enable Auto negotiation #define PHY_CNTL_PDN 0x0800 // 1=PHY Power Down mode #define PHY_CNTL_MII_DIS 0x0400 // 1=MII 4 bit interface disabled #define PHY_CNTL_ANEG_RST 0x0200 // 1=Reset Auto negotiate #define PHY_CNTL_DPLX 0x0100 // 1=Full Duplex, 0=Half Duplex #define PHY_CNTL_COLTST 0x0080 // 1= MII Colision Test // PHY Status Register #define PHY_STAT_REG 0x01 #define PHY_STAT_CAP_T4 0x8000 // 1=100Base-T4 capable #define PHY_STAT_CAP_TXF 0x4000 // 1=100Base-X full duplex capable #define PHY_STAT_CAP_TXH 0x2000 // 1=100Base-X half duplex capable #define PHY_STAT_CAP_TF 0x1000 // 1=10Mbps full duplex capable #define PHY_STAT_CAP_TH 0x0800 // 1=10Mbps half duplex capable #define PHY_STAT_CAP_SUPR 0x0040 // 1=recv mgmt frames with not preamble #define PHY_STAT_ANEG_ACK 0x0020 // 1=ANEG has completed #define PHY_STAT_REM_FLT 0x0010 // 1=Remote Fault detected #define PHY_STAT_CAP_ANEG 0x0008 // 1=Auto negotiate capable #define PHY_STAT_LINK 0x0004 // 1=valid link #define PHY_STAT_JAB 0x0002 // 1=10Mbps jabber condition #define PHY_STAT_EXREG 0x0001 // 1=extended registers implemented #define PHY_STAT_RESERVED 0x0780 // Reserved bits mask. // PHY Identifier Registers #define PHY_ID1_REG 0x02 // PHY Identifier 1 #define PHY_ID2_REG 0x03 // PHY Identifier 2 // PHY Auto-Negotiation Advertisement Register #define PHY_AD_REG 0x04 #define PHY_AD_NP 0x8000 // 1=PHY requests exchange of Next Page #define PHY_AD_ACK 0x4000 // 1=got link code word from remote #define PHY_AD_RF 0x2000 // 1=advertise remote fault #define PHY_AD_T4 0x0200 // 1=PHY is capable of 100Base-T4 #define PHY_AD_TX_FDX 0x0100 // 1=PHY is capable of 100Base-TX FDPLX #define PHY_AD_TX_HDX 0x0080 // 1=PHY is capable of 100Base-TX HDPLX #define PHY_AD_10_FDX 0x0040 // 1=PHY is capable of 10Base-T FDPLX #define PHY_AD_10_HDX 0x0020 // 1=PHY is capable of 10Base-T HDPLX #define PHY_AD_CSMA 0x0001 // 1=PHY is capable of 802.3 CMSA // PHY Auto-negotiation Remote End Capability Register #define PHY_RMT_REG 0x05 // Uses same bit definitions as PHY_AD_REG // PHY Configuration Register 1 #define PHY_CFG1_REG 0x10 #define PHY_CFG1_LNKDIS 0x8000 // 1=Rx Link Detect Function disabled #define PHY_CFG1_XMTDIS 0x4000 // 1=TP Transmitter Disabled #define PHY_CFG1_XMTPDN 0x2000 // 1=TP Transmitter Powered Down #define PHY_CFG1_BYPSCR 0x0400 // 1=Bypass scrambler/descrambler #define PHY_CFG1_UNSCDS 0x0200 // 1=Unscramble Idle Reception Disable #define PHY_CFG1_EQLZR 0x0100 // 1=Rx Equalizer Disabled #define PHY_CFG1_CABLE 0x0080 // 1=STP(150ohm), 0=UTP(100ohm) #define PHY_CFG1_RLVL0 0x0040 // 1=Rx Squelch level reduced by 4.5db #define PHY_CFG1_TLVL_SHIFT 2 // Transmit Output Level Adjust #define PHY_CFG1_TLVL_MASK 0x003C #define PHY_CFG1_TRF_MASK 0x0003 // Transmitter Rise/Fall time // PHY Configuration Register 2 #define PHY_CFG2_REG 0x11 #define PHY_CFG2_APOLDIS 0x0020 // 1=Auto Polarity Correction disabled #define PHY_CFG2_JABDIS 0x0010 // 1=Jabber disabled #define PHY_CFG2_MREG 0x0008 // 1=Multiple register access (MII mgt) #define PHY_CFG2_INTMDIO 0x0004 // 1=Interrupt signaled with MDIO pulseo // PHY Status Output (and Interrupt status) Register #define PHY_INT_REG 0x12 // Status Output (Interrupt Status) #define PHY_INT_INT 0x8000 // 1=bits have changed since last read #define PHY_INT_LNKFAIL 0x4000 // 1=Link Not detected #define PHY_INT_LOSSSYNC 0x2000 // 1=Descrambler has lost sync #define PHY_INT_CWRD 0x1000 // 1=Invalid 4B5B code detected on rx #define PHY_INT_SSD 0x0800 // 1=No Start Of Stream detected on rx #define PHY_INT_ESD 0x0400 // 1=No End Of Stream detected on rx #define PHY_INT_RPOL 0x0200 // 1=Reverse Polarity detected #define PHY_INT_JAB 0x0100 // 1=Jabber detected #define PHY_INT_SPDDET 0x0080 // 1=100Base-TX mode, 0=10Base-T mode #define PHY_INT_DPLXDET 0x0040 // 1=Device in Full Duplex // PHY Interrupt/Status Mask Register #define PHY_MASK_REG 0x13 // Interrupt Mask // Uses the same bit definitions as PHY_INT_REG /*------------------------------------------------------------------------- . I define some macros to make it easier to do somewhat common . or slightly complicated, repeated tasks. --------------------------------------------------------------------------*/ /* macros to provide 2.2 functions in a 2.0 enviroment */ /* These macros are taken from "Linux Device Drivers" by Alessandro Rubini */ /* and Jonathan Corbet, published by O'Reilly & Associates */ extern inline void schedule_timeout(int timeout) { current->timeout = jiffies + timeout; current->state =TASK_INTERRUPTIBLE; schedule(); current->timeout = 0; } #define test_and_set_bit(nr,addr) test_bit((nr),(addr)) #define mdelay(x) udelay(x*1000) #define signal_pending(current) ((current)->signal & ~(current)->blocked) #define in_interrupt() (intr_count !=0) /* select a register bank, 0 to 3 */ #define SMC_SELECT_BANK(x) { outw( x, ioaddr + BANK_SELECT ); } /* * Some boards have the SMC91c111 connected in such a way thay * they can only be used with 16bit reads and writes. This is * not really a problem (and certainly has no performance impact). */ #if defined(CONFIG_SMC16BITONLY) /* this enables an interrupt in the interrupt mask register */ #define SMC_ENABLE_INT(x) {\ unsigned short mask;\ SMC_SELECT_BANK(2);\ mask = inb( ioaddr + IM_REG );\ mask |= (x);\ outw( mask << 8, ioaddr + INT_REG ); \ } /* this disables an interrupt from the interrupt mask register */ #define SMC_DISABLE_INT(x) {\ unsigned short mask;\ SMC_SELECT_BANK(2);\ mask = inb( ioaddr + IM_REG );\ mask &= ~(x);\ outw( mask << 8, ioaddr + IM_REG ); \ } #else /* this enables an interrupt in the interrupt mask register */ #define SMC_ENABLE_INT(x) {\ unsigned char mask;\ SMC_SELECT_BANK(2);\ mask = inb( ioaddr + IM_REG );\ mask |= (x);\ outb( mask, ioaddr + IM_REG ); \ } /* this disables an interrupt from the interrupt mask register */ #define SMC_DISABLE_INT(x) {\ unsigned char mask;\ SMC_SELECT_BANK(2);\ mask = inb( ioaddr + IM_REG );\ mask &= ~(x);\ outb( mask, ioaddr + IM_REG ); \ } #endif /* CONFIG_SMC16BITONLY */ /*---------------------------------------------------------------------- . Define the interrupts that I want to receive from the card . . I want: . IM_EPH_INT, for nasty errors . IM_RCV_INT, for happy received packets . IM_RX_OVRN_INT, because I have to kick the receiver . IM_MDINT, for PHY Register 18 Status Changes --------------------------------------------------------------------------*/ #define SMC_INTERRUPT_MASK (IM_EPH_INT | IM_RX_OVRN_INT | IM_RCV_INT | \ IM_MDINT) #ifdef CONFIG_SYSCTL /* * Declarations for the sysctl interface, which allows users the ability to * control the finer aspects of the LAN91C111 chip. Since the smc * module currently registers its sysctl table dynamically, the sysctl path * for module FOO is /proc/sys/dev/ethX/FOO */ #define CTL_SMC (CTL_BUS+1389) // arbitrary and hopefully unused enum { CTL_SMC_INFO = 1, // Sysctl files information CTL_SMC_SWVER, // Driver Software Version Info CTL_SMC_SWFDUP, // Switched Full Duplex Mode CTL_SMC_EPHLOOP, // EPH Block Internal Loopback CTL_SMC_MIIOP, // MII Operation CTL_SMC_AUTONEG, // Auto-negotiate Mode CTL_SMC_RFDUPLX, // Request Full Duplex Mode CTL_SMC_RSPEED, // Request Speed Selection CTL_SMC_AFDUPLX, // Actual Full Duplex Mode CTL_SMC_ASPEED, // Actual Speed Selection CTL_SMC_LNKFAIL, // Link Failed CTL_SMC_FORCOL, // Force a Collision CTL_SMC_FILTCAR, // Filter Carrier CTL_SMC_FREEMEM, // Free Buffer Memory CTL_SMC_TOTMEM, // Total Buffer Memory CTL_SMC_LEDA, // Output of LED-A CTL_SMC_LEDB, // Output of LED-B CTL_SMC_CHIPREV, // LAN91C111 Chip Revision ID #ifdef SMC_DEBUG // Register access for debugging CTL_SMC_REG_BSR, // Bank Select CTL_SMC_REG_TCR, // Transmit Control CTL_SMC_REG_ESR, // EPH Status CTL_SMC_REG_RCR, // Receive Control CTL_SMC_REG_CTRR, // Counter CTL_SMC_REG_MIR, // Memory Information CTL_SMC_REG_RPCR, // Receive/Phy Control CTL_SMC_REG_CFGR, // Configuration CTL_SMC_REG_BAR, // Base Address CTL_SMC_REG_IAR0, // Individual Address 0 CTL_SMC_REG_IAR1, // Individual Address 1 CTL_SMC_REG_IAR2, // Individual Address 2 CTL_SMC_REG_GPR, // General Purpose CTL_SMC_REG_CTLR, // Control CTL_SMC_REG_MCR, // MMU Command CTL_SMC_REG_PNR, // Packet Number CTL_SMC_REG_FPR, // FIFO Ports CTL_SMC_REG_PTR, // Pointer CTL_SMC_REG_DR, // Data CTL_SMC_REG_ISR, // Interrupt Status CTL_SMC_REG_MTR1, // Multicast Table Entry 1 CTL_SMC_REG_MTR2, // Multicast Table Entry 2 CTL_SMC_REG_MTR3, // Multicast Table Entry 3 CTL_SMC_REG_MTR4, // Multicast Table Entry 4 CTL_SMC_REG_MIIR, // Management Interface CTL_SMC_REG_REVR, // Revision CTL_SMC_REG_ERCVR, // Early RCV CTL_SMC_REG_EXTR, // External CTL_SMC_PHY_CTRL, // PHY Control CTL_SMC_PHY_STAT, // PHY Status CTL_SMC_PHY_ID1, // PHY ID1 CTL_SMC_PHY_ID2, // PHY ID2 CTL_SMC_PHY_ADC, // PHY Advertise Capability CTL_SMC_PHY_REMC, // PHY Advertise Capability CTL_SMC_PHY_CFG1, // PHY Configuration 1 CTL_SMC_PHY_CFG2, // PHY Configuration 2 CTL_SMC_PHY_INT, // PHY Interrupt/Status Output CTL_SMC_PHY_MASK, // PHY Interrupt/Status Mask #endif // --------------------------------------------------- CTL_SMC_LAST_ENTRY // Add new entries above the line }; #endif // CONFIG_SYSCTL #endif /* _SMC_91111_H_ */
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