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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 16:29:52 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 16:29:52 +0000 |
commit | ca67b09c015d4af3ae3cce12aa72e60941dbb8b5 (patch) | |
tree | b7316d7b06c373e08dabb79a2c866c568e08f49e /debian/grub-extras/disabled/gpxe/src/drivers/net/davicom.c | |
parent | Adding upstream version 2.06. (diff) | |
download | grub2-ca67b09c015d4af3ae3cce12aa72e60941dbb8b5.tar.xz grub2-ca67b09c015d4af3ae3cce12aa72e60941dbb8b5.zip |
Adding debian version 2.06-13+deb12u1.debian/2.06-13+deb12u1debian
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'debian/grub-extras/disabled/gpxe/src/drivers/net/davicom.c')
-rw-r--r-- | debian/grub-extras/disabled/gpxe/src/drivers/net/davicom.c | 727 |
1 files changed, 727 insertions, 0 deletions
diff --git a/debian/grub-extras/disabled/gpxe/src/drivers/net/davicom.c b/debian/grub-extras/disabled/gpxe/src/drivers/net/davicom.c new file mode 100644 index 0000000..07c5e1b --- /dev/null +++ b/debian/grub-extras/disabled/gpxe/src/drivers/net/davicom.c @@ -0,0 +1,727 @@ +#ifdef ALLMULTI +#error multicast support is not yet implemented +#endif +/* + DAVICOM DM9009/DM9102/DM9102A Etherboot Driver V1.00 + + This driver was ported from Marty Connor's Tulip Etherboot driver. + Thanks Marty Connor (mdc@etherboot.org) + + This davicom etherboot driver supports DM9009/DM9102/DM9102A/ + DM9102A+DM9801/DM9102A+DM9802 NICs. + + This software may be used and distributed according to the terms + of the GNU Public License, incorporated herein by reference. + +*/ + +FILE_LICENCE ( GPL_ANY ); + +/*********************************************************************/ +/* Revision History */ +/*********************************************************************/ + +/* + 19 OCT 2000 Sten 1.00 + Different half and full duplex mode + Do the different programming for DM9801/DM9802 + + 12 OCT 2000 Sten 0.90 + This driver was ported from tulip driver and it + has the following difference. + Changed symbol tulip/TULIP to davicom/DAVICOM + Deleted some code that did not use in this driver. + Used chain-strcture to replace ring structure + for both TX/RX descriptor. + Allocated two tx descriptor. + According current media mode to set operating + register(CR6) +*/ + + +/*********************************************************************/ +/* Declarations */ +/*********************************************************************/ + +#include "etherboot.h" +#include "nic.h" +#include <gpxe/pci.h> +#include <gpxe/ethernet.h> + +#undef DAVICOM_DEBUG +#undef DAVICOM_DEBUG_WHERE + +#define TX_TIME_OUT 2*TICKS_PER_SEC + +/* Register offsets for davicom device */ +enum davicom_offsets { + CSR0=0, CSR1=0x08, CSR2=0x10, CSR3=0x18, CSR4=0x20, CSR5=0x28, + CSR6=0x30, CSR7=0x38, CSR8=0x40, CSR9=0x48, CSR10=0x50, CSR11=0x58, + CSR12=0x60, CSR13=0x68, CSR14=0x70, CSR15=0x78, CSR16=0x80, CSR20=0xA0 +}; + +/* EEPROM Address width definitions */ +#define EEPROM_ADDRLEN 6 +#define EEPROM_SIZE 32 /* 1 << EEPROM_ADDRLEN */ +/* Used to be 128, but we only need to read enough to get the MAC + address at bytes 20..25 */ + +/* Data Read from the EEPROM */ +static unsigned char ee_data[EEPROM_SIZE]; + +/* The EEPROM commands include the alway-set leading bit. */ +#define EE_WRITE_CMD (5 << addr_len) +#define EE_READ_CMD (6 << addr_len) +#define EE_ERASE_CMD (7 << addr_len) + +/* EEPROM_Ctrl bits. */ +#define EE_SHIFT_CLK 0x02 /* EEPROM shift clock. */ +#define EE_CS 0x01 /* EEPROM chip select. */ +#define EE_DATA_WRITE 0x04 /* EEPROM chip data in. */ +#define EE_WRITE_0 0x01 +#define EE_WRITE_1 0x05 +#define EE_DATA_READ 0x08 /* EEPROM chip data out. */ +#define EE_ENB (0x4800 | EE_CS) + +/* Sten 10/11 for phyxcer */ +#define PHY_DATA_0 0x0 +#define PHY_DATA_1 0x20000 +#define MDCLKH 0x10000 + +/* Delay between EEPROM clock transitions. Even at 33Mhz current PCI + implementations don't overrun the EEPROM clock. We add a bus + turn-around to insure that this remains true. */ +#define eeprom_delay() inl(ee_addr) + +/* helpful macro if on a big_endian machine for changing byte order. + not strictly needed on Intel + Already defined in Etherboot includes +#define le16_to_cpu(val) (val) +*/ + +/* transmit and receive descriptor format */ +struct txdesc { + volatile unsigned long status; /* owner, status */ + unsigned long buf1sz:11, /* size of buffer 1 */ + buf2sz:11, /* size of buffer 2 */ + control:10; /* control bits */ + const unsigned char *buf1addr; /* buffer 1 address */ + const unsigned char *buf2addr; /* buffer 2 address */ +}; + +struct rxdesc { + volatile unsigned long status; /* owner, status */ + unsigned long buf1sz:11, /* size of buffer 1 */ + buf2sz:11, /* size of buffer 2 */ + control:10; /* control bits */ + unsigned char *buf1addr; /* buffer 1 address */ + unsigned char *buf2addr; /* buffer 2 address */ +}; + +/* Size of transmit and receive buffers */ +#define BUFLEN 1536 + +/*********************************************************************/ +/* Global Storage */ +/*********************************************************************/ + +static struct nic_operations davicom_operations; + +/* PCI Bus parameters */ +static unsigned short vendor, dev_id; +static unsigned long ioaddr; + +/* Note: transmit and receive buffers must be longword aligned and + longword divisable */ + +/* transmit descriptor and buffer */ +#define NTXD 2 +#define NRXD 4 +struct { + struct txdesc txd[NTXD] __attribute__ ((aligned(4))); + unsigned char txb[BUFLEN] __attribute__ ((aligned(4))); + struct rxdesc rxd[NRXD] __attribute__ ((aligned(4))); + unsigned char rxb[NRXD * BUFLEN] __attribute__ ((aligned(4))); +} davicom_bufs __shared; +#define txd davicom_bufs.txd +#define txb davicom_bufs.txb +#define rxd davicom_bufs.rxd +#define rxb davicom_bufs.rxb +static int rxd_tail; +static int TxPtr; + + +/*********************************************************************/ +/* Function Prototypes */ +/*********************************************************************/ +static void whereami(const char *str); +static int read_eeprom(unsigned long ioaddr, int location, int addr_len); +static int davicom_probe(struct nic *nic,struct pci_device *pci); +static void davicom_init_chain(struct nic *nic); /* Sten 10/9 */ +static void davicom_reset(struct nic *nic); +static void davicom_transmit(struct nic *nic, const char *d, unsigned int t, + unsigned int s, const char *p); +static int davicom_poll(struct nic *nic, int retrieve); +static void davicom_disable(struct nic *nic); +#ifdef DAVICOM_DEBUG +static void davicom_more(void); +#endif /* DAVICOM_DEBUG */ +static void davicom_wait(unsigned int nticks); +static int phy_read(int); +static void phy_write(int, u16); +static void phy_write_1bit(u32, u32); +static int phy_read_1bit(u32); +static void davicom_media_chk(struct nic *); + + +/*********************************************************************/ +/* Utility Routines */ +/*********************************************************************/ +static inline void whereami(const char *str) +{ + printf("%s\n", str); + /* sleep(2); */ +} + +#ifdef DAVICOM_DEBUG +static void davicom_more() +{ + printf("\n\n-- more --"); + while (!iskey()) + /* wait */; + getchar(); + printf("\n\n"); +} +#endif /* DAVICOM_DEBUG */ + +static void davicom_wait(unsigned int nticks) +{ + unsigned int to = currticks() + nticks; + while (currticks() < to) + /* wait */ ; +} + + +/*********************************************************************/ +/* For DAVICOM phyxcer register by MII interface */ +/*********************************************************************/ +/* + Read a word data from phy register +*/ +static int phy_read(int location) +{ + int i, phy_addr=1; + u16 phy_data; + u32 io_dcr9; + + whereami("phy_read\n"); + + io_dcr9 = ioaddr + CSR9; + + /* Send 33 synchronization clock to Phy controller */ + for (i=0; i<34; i++) + phy_write_1bit(io_dcr9, PHY_DATA_1); + + /* Send start command(01) to Phy */ + phy_write_1bit(io_dcr9, PHY_DATA_0); + phy_write_1bit(io_dcr9, PHY_DATA_1); + + /* Send read command(10) to Phy */ + phy_write_1bit(io_dcr9, PHY_DATA_1); + phy_write_1bit(io_dcr9, PHY_DATA_0); + + /* Send Phy addres */ + for (i=0x10; i>0; i=i>>1) + phy_write_1bit(io_dcr9, phy_addr&i ? PHY_DATA_1: PHY_DATA_0); + + /* Send register addres */ + for (i=0x10; i>0; i=i>>1) + phy_write_1bit(io_dcr9, location&i ? PHY_DATA_1: PHY_DATA_0); + + /* Skip transition state */ + phy_read_1bit(io_dcr9); + + /* read 16bit data */ + for (phy_data=0, i=0; i<16; i++) { + phy_data<<=1; + phy_data|=phy_read_1bit(io_dcr9); + } + + return phy_data; +} + +/* + Write a word to Phy register +*/ +static void phy_write(int location, u16 phy_data) +{ + u16 i, phy_addr=1; + u32 io_dcr9; + + whereami("phy_write\n"); + + io_dcr9 = ioaddr + CSR9; + + /* Send 33 synchronization clock to Phy controller */ + for (i=0; i<34; i++) + phy_write_1bit(io_dcr9, PHY_DATA_1); + + /* Send start command(01) to Phy */ + phy_write_1bit(io_dcr9, PHY_DATA_0); + phy_write_1bit(io_dcr9, PHY_DATA_1); + + /* Send write command(01) to Phy */ + phy_write_1bit(io_dcr9, PHY_DATA_0); + phy_write_1bit(io_dcr9, PHY_DATA_1); + + /* Send Phy addres */ + for (i=0x10; i>0; i=i>>1) + phy_write_1bit(io_dcr9, phy_addr&i ? PHY_DATA_1: PHY_DATA_0); + + /* Send register addres */ + for (i=0x10; i>0; i=i>>1) + phy_write_1bit(io_dcr9, location&i ? PHY_DATA_1: PHY_DATA_0); + + /* written trasnition */ + phy_write_1bit(io_dcr9, PHY_DATA_1); + phy_write_1bit(io_dcr9, PHY_DATA_0); + + /* Write a word data to PHY controller */ + for (i=0x8000; i>0; i>>=1) + phy_write_1bit(io_dcr9, phy_data&i ? PHY_DATA_1: PHY_DATA_0); +} + +/* + Write one bit data to Phy Controller +*/ +static void phy_write_1bit(u32 ee_addr, u32 phy_data) +{ + whereami("phy_write_1bit\n"); + outl(phy_data, ee_addr); /* MII Clock Low */ + eeprom_delay(); + outl(phy_data|MDCLKH, ee_addr); /* MII Clock High */ + eeprom_delay(); + outl(phy_data, ee_addr); /* MII Clock Low */ + eeprom_delay(); +} + +/* + Read one bit phy data from PHY controller +*/ +static int phy_read_1bit(u32 ee_addr) +{ + int phy_data; + + whereami("phy_read_1bit\n"); + + outl(0x50000, ee_addr); + eeprom_delay(); + + phy_data=(inl(ee_addr)>>19) & 0x1; + + outl(0x40000, ee_addr); + eeprom_delay(); + + return phy_data; +} + +/* + DM9801/DM9802 present check and program +*/ +static void HPNA_process(void) +{ + + if ( (phy_read(3) & 0xfff0) == 0xb900 ) { + if ( phy_read(31) == 0x4404 ) { + /* DM9801 present */ + if (phy_read(3) == 0xb901) + phy_write(16, 0x5); /* DM9801 E4 */ + else + phy_write(16, 0x1005); /* DM9801 E3 and others */ + phy_write(25, ((phy_read(24) + 3) & 0xff) | 0xf000); + } else { + /* DM9802 present */ + phy_write(16, 0x5); + phy_write(25, (phy_read(25) & 0xff00) + 2); + } + } +} + +/* + Sense media mode and set CR6 +*/ +static void davicom_media_chk(struct nic * nic __unused) +{ + unsigned long to, csr6; + + csr6 = 0x00200000; /* SF */ + outl(csr6, ioaddr + CSR6); + +#define PCI_DEVICE_ID_DM9009 0x9009 + if (vendor == PCI_VENDOR_ID_DAVICOM && dev_id == PCI_DEVICE_ID_DM9009) { + /* Set to 10BaseT mode for DM9009 */ + phy_write(0, 0); + } else { + /* For DM9102/DM9102A */ + to = currticks() + 2 * TICKS_PER_SEC; + while ( ((phy_read(1) & 0x24)!=0x24) && (currticks() < to)) + /* wait */ ; + + if ( (phy_read(1) & 0x24) == 0x24 ) { + if (phy_read(17) & 0xa000) + csr6 |= 0x00000200; /* Full Duplex mode */ + } else + csr6 |= 0x00040000; /* Select DM9801/DM9802 when Ethernet link failed */ + } + + /* set the chip's operating mode */ + outl(csr6, ioaddr + CSR6); + + /* DM9801/DM9802 present check & program */ + if (csr6 & 0x40000) + HPNA_process(); +} + + +/*********************************************************************/ +/* EEPROM Reading Code */ +/*********************************************************************/ +/* EEPROM routines adapted from the Linux Tulip Code */ +/* Reading a serial EEPROM is a "bit" grungy, but we work our way + through:->. +*/ +static int read_eeprom(unsigned long ioaddr, int location, int addr_len) +{ + int i; + unsigned short retval = 0; + long ee_addr = ioaddr + CSR9; + int read_cmd = location | EE_READ_CMD; + + whereami("read_eeprom\n"); + + outl(EE_ENB & ~EE_CS, ee_addr); + outl(EE_ENB, ee_addr); + + /* Shift the read command bits out. */ + for (i = 4 + addr_len; i >= 0; i--) { + short dataval = (read_cmd & (1 << i)) ? EE_DATA_WRITE : 0; + outl(EE_ENB | dataval, ee_addr); + eeprom_delay(); + outl(EE_ENB | dataval | EE_SHIFT_CLK, ee_addr); + eeprom_delay(); + } + outl(EE_ENB, ee_addr); + + for (i = 16; i > 0; i--) { + outl(EE_ENB | EE_SHIFT_CLK, ee_addr); + eeprom_delay(); + retval = (retval << 1) | ((inl(ee_addr) & EE_DATA_READ) ? 1 : 0); + outl(EE_ENB, ee_addr); + eeprom_delay(); + } + + /* Terminate the EEPROM access. */ + outl(EE_ENB & ~EE_CS, ee_addr); + return retval; +} + +/*********************************************************************/ +/* davicom_init_chain - setup the tx and rx descriptors */ +/* Sten 10/9 */ +/*********************************************************************/ +static void davicom_init_chain(struct nic *nic) +{ + int i; + + /* setup the transmit descriptor */ + /* Sten: Set 2 TX descriptor but use one TX buffer because + it transmit a packet and wait complete every time. */ + for (i=0; i<NTXD; i++) { + txd[i].buf1addr = (void *)virt_to_bus(&txb[0]); /* Used same TX buffer */ + txd[i].buf2addr = (void *)virt_to_bus(&txd[i+1]); /* Point to Next TX desc */ + txd[i].buf1sz = 0; + txd[i].buf2sz = 0; + txd[i].control = 0x184; /* Begin/End/Chain */ + txd[i].status = 0x00000000; /* give ownership to Host */ + } + + /* construct perfect filter frame with mac address as first match + and broadcast address for all others */ + for (i=0; i<192; i++) txb[i] = 0xFF; + txb[0] = nic->node_addr[0]; + txb[1] = nic->node_addr[1]; + txb[4] = nic->node_addr[2]; + txb[5] = nic->node_addr[3]; + txb[8] = nic->node_addr[4]; + txb[9] = nic->node_addr[5]; + + /* setup receive descriptor */ + for (i=0; i<NRXD; i++) { + rxd[i].buf1addr = (void *)virt_to_bus(&rxb[i * BUFLEN]); + rxd[i].buf2addr = (void *)virt_to_bus(&rxd[i+1]); /* Point to Next RX desc */ + rxd[i].buf1sz = BUFLEN; + rxd[i].buf2sz = 0; /* not used */ + rxd[i].control = 0x4; /* Chain Structure */ + rxd[i].status = 0x80000000; /* give ownership to device */ + } + + /* Chain the last descriptor to first */ + txd[NTXD - 1].buf2addr = (void *)virt_to_bus(&txd[0]); + rxd[NRXD - 1].buf2addr = (void *)virt_to_bus(&rxd[0]); + TxPtr = 0; + rxd_tail = 0; +} + + +/*********************************************************************/ +/* davicom_reset - Reset adapter */ +/*********************************************************************/ +static void davicom_reset(struct nic *nic) +{ + unsigned long to; + + whereami("davicom_reset\n"); + + /* Stop Tx and RX */ + outl(inl(ioaddr + CSR6) & ~0x00002002, ioaddr + CSR6); + + /* Reset the chip, holding bit 0 set at least 50 PCI cycles. */ + outl(0x00000001, ioaddr + CSR0); + + davicom_wait(TICKS_PER_SEC); + + /* TX/RX descriptor burst */ + outl(0x0C00000, ioaddr + CSR0); /* Sten 10/9 */ + + /* set up transmit and receive descriptors */ + davicom_init_chain(nic); /* Sten 10/9 */ + + /* Point to receive descriptor */ + outl(virt_to_bus(&rxd[0]), ioaddr + CSR3); + outl(virt_to_bus(&txd[0]), ioaddr + CSR4); /* Sten 10/9 */ + + /* According phyxcer media mode to set CR6, + DM9102/A phyxcer can auto-detect media mode */ + davicom_media_chk(nic); + + /* Prepare Setup Frame Sten 10/9 */ + txd[TxPtr].buf1sz = 192; + txd[TxPtr].control = 0x024; /* SF/CE */ + txd[TxPtr].status = 0x80000000; /* Give ownership to device */ + + /* Start Tx */ + outl(inl(ioaddr + CSR6) | 0x00002000, ioaddr + CSR6); + /* immediate transmit demand */ + outl(0, ioaddr + CSR1); + + to = currticks() + TX_TIME_OUT; + while ((txd[TxPtr].status & 0x80000000) && (currticks() < to)) /* Sten 10/9 */ + /* wait */ ; + + if (currticks() >= to) { + printf ("TX Setup Timeout!\n"); + } + /* Point to next TX descriptor */ + TxPtr = (++TxPtr >= NTXD) ? 0:TxPtr; /* Sten 10/9 */ + +#ifdef DAVICOM_DEBUG + printf("txd.status = %X\n", txd.status); + printf("ticks = %d\n", currticks() - (to - TX_TIME_OUT)); + davicom_more(); +#endif + + /* enable RX */ + outl(inl(ioaddr + CSR6) | 0x00000002, ioaddr + CSR6); + /* immediate poll demand */ + outl(0, ioaddr + CSR2); +} + + +/*********************************************************************/ +/* eth_transmit - Transmit a frame */ +/*********************************************************************/ +static void davicom_transmit(struct nic *nic, const char *d, unsigned int t, + unsigned int s, const char *p) +{ + unsigned long to; + + whereami("davicom_transmit\n"); + + /* Stop Tx */ + /* outl(inl(ioaddr + CSR6) & ~0x00002000, ioaddr + CSR6); */ + + /* setup ethernet header */ + memcpy(&txb[0], d, ETH_ALEN); /* DA 6byte */ + memcpy(&txb[ETH_ALEN], nic->node_addr, ETH_ALEN); /* SA 6byte*/ + txb[ETH_ALEN*2] = (t >> 8) & 0xFF; /* Frame type: 2byte */ + txb[ETH_ALEN*2+1] = t & 0xFF; + memcpy(&txb[ETH_HLEN], p, s); /* Frame data */ + + /* setup the transmit descriptor */ + txd[TxPtr].buf1sz = ETH_HLEN+s; + txd[TxPtr].control = 0x00000184; /* LS+FS+CE */ + txd[TxPtr].status = 0x80000000; /* give ownership to device */ + + /* immediate transmit demand */ + outl(0, ioaddr + CSR1); + + to = currticks() + TX_TIME_OUT; + while ((txd[TxPtr].status & 0x80000000) && (currticks() < to)) + /* wait */ ; + + if (currticks() >= to) { + printf ("TX Timeout!\n"); + } + + /* Point to next TX descriptor */ + TxPtr = (++TxPtr >= NTXD) ? 0:TxPtr; /* Sten 10/9 */ + +} + +/*********************************************************************/ +/* eth_poll - Wait for a frame */ +/*********************************************************************/ +static int davicom_poll(struct nic *nic, int retrieve) +{ + whereami("davicom_poll\n"); + + if (rxd[rxd_tail].status & 0x80000000) + return 0; + + if ( ! retrieve ) return 1; + + whereami("davicom_poll got one\n"); + + nic->packetlen = (rxd[rxd_tail].status & 0x3FFF0000) >> 16; + + if( rxd[rxd_tail].status & 0x00008000){ + rxd[rxd_tail].status = 0x80000000; + rxd_tail++; + if (rxd_tail == NRXD) rxd_tail = 0; + return 0; + } + + /* copy packet to working buffer */ + /* XXX - this copy could be avoided with a little more work + but for now we are content with it because the optimised + memcpy is quite fast */ + + memcpy(nic->packet, rxb + rxd_tail * BUFLEN, nic->packetlen); + + /* return the descriptor and buffer to receive ring */ + rxd[rxd_tail].status = 0x80000000; + rxd_tail++; + if (rxd_tail == NRXD) rxd_tail = 0; + + return 1; +} + +/*********************************************************************/ +/* eth_disable - Disable the interface */ +/*********************************************************************/ +static void davicom_disable ( struct nic *nic ) { + + whereami("davicom_disable\n"); + + davicom_reset(nic); + + /* disable interrupts */ + outl(0x00000000, ioaddr + CSR7); + + /* Stop the chip's Tx and Rx processes. */ + outl(inl(ioaddr + CSR6) & ~0x00002002, ioaddr + CSR6); + + /* Clear the missed-packet counter. */ + inl(ioaddr + CSR8); +} + + +/*********************************************************************/ +/* eth_irq - enable, disable and force interrupts */ +/*********************************************************************/ +static void davicom_irq(struct nic *nic __unused, irq_action_t action __unused) +{ + switch ( action ) { + case DISABLE : + break; + case ENABLE : + break; + case FORCE : + break; + } +} + + +/*********************************************************************/ +/* eth_probe - Look for an adapter */ +/*********************************************************************/ +static int davicom_probe ( struct nic *nic, struct pci_device *pci ) { + + unsigned int i; + + whereami("davicom_probe\n"); + + if (pci->ioaddr == 0) + return 0; + + vendor = pci->vendor; + dev_id = pci->device; + ioaddr = pci->ioaddr; + + nic->ioaddr = pci->ioaddr; + nic->irqno = 0; + + /* wakeup chip */ + pci_write_config_dword(pci, 0x40, 0x00000000); + + /* Stop the chip's Tx and Rx processes. */ + outl(inl(ioaddr + CSR6) & ~0x00002002, ioaddr + CSR6); + + /* Clear the missed-packet counter. */ + inl(ioaddr + CSR8); + + /* Get MAC Address */ + /* read EEPROM data */ + for (i = 0; i < sizeof(ee_data)/2; i++) + ((unsigned short *)ee_data)[i] = + le16_to_cpu(read_eeprom(ioaddr, i, EEPROM_ADDRLEN)); + + /* extract MAC address from EEPROM buffer */ + for (i=0; i<ETH_ALEN; i++) + nic->node_addr[i] = ee_data[20+i]; + + DBG ( "Davicom %s at IOADDR %4.4lx\n", eth_ntoa ( nic->node_addr ), ioaddr ); + + /* initialize device */ + davicom_reset(nic); + nic->nic_op = &davicom_operations; + return 1; +} + +static struct nic_operations davicom_operations = { + .connect = dummy_connect, + .poll = davicom_poll, + .transmit = davicom_transmit, + .irq = davicom_irq, + +}; + +static struct pci_device_id davicom_nics[] = { +PCI_ROM(0x1282, 0x9100, "davicom9100", "Davicom 9100", 0), +PCI_ROM(0x1282, 0x9102, "davicom9102", "Davicom 9102", 0), +PCI_ROM(0x1282, 0x9009, "davicom9009", "Davicom 9009", 0), +PCI_ROM(0x1282, 0x9132, "davicom9132", "Davicom 9132", 0), /* Needs probably some fixing */ +}; + +PCI_DRIVER ( davicom_driver, davicom_nics, PCI_NO_CLASS ); + +DRIVER ( "DAVICOM", nic_driver, pci_driver, davicom_driver, + davicom_probe, davicom_disable ); + +/* + * Local variables: + * c-basic-offset: 8 + * c-indent-level: 8 + * tab-width: 8 + * End: + */ |