tlan.c File Reference

#include "etherboot.h"
#include "nic.h"
#include <ipxe/pci.h>
#include <ipxe/ethernet.h>
#include <mii.h>
#include "tlan.h"

Go to the source code of this file.

Data Structures
struct	pci_id_info
struct	pci_id_info::match_info
struct	TLanList
struct	tlan_private

Macros
#define	drv_version   "v1.4"
#define	drv_date   "01-17-2004"
#define	HZ   100
#define	TX_TIME_OUT   (6*HZ)
#define	virt_to_le32desc(addr)   cpu_to_le32(virt_to_bus(addr))
#define	le32desc_to_virt(addr)   bus_to_virt(le32_to_cpu(addr))
#define	tx_ring   tlan_buffers.tx_ring
#define	txb   tlan_buffers.txb
#define	rx_ring   tlan_buffers.rx_ring
#define	rxb   tlan_buffers.rxb
#define	board_found   1
#define	valid_link   0

Typedefs
typedef u8	TLanBuffer[TLAN_MAX_FRAME_SIZE]

Enumerations
enum	tlan_nics {   NETEL10 = 0, NETEL100 = 1, NETFLEX3I = 2, THUNDER = 3,   NETFLEX3B, NETEL100PI = 5, NETEL100D = 6, NETEL100I = 7,   OC2183 = 8, OC2325 = 9, OC2326, NETELLIGENT_10_100_WS_5100 = 11,   NETELLIGENT_10_T2 = 12 }

Functions
	FILE_LICENCE (GPL2_OR_LATER)
static void	TLan_ResetLists (struct nic *nic __unused)
static void	TLan_ResetAdapter (struct nic *nic __unused)
static void	TLan_FinishReset (struct nic *nic __unused)
static void	TLan_EeSendStart (u16)
static int	TLan_EeSendByte (u16, u8, int)
static void	TLan_EeReceiveByte (u16, u8 *, int)
static int	TLan_EeReadByte (u16 io_base, u8, u8 *)
static void	TLan_PhyDetect (struct nic *nic)
static void	TLan_PhyPowerDown (struct nic *nic)
static void	TLan_PhyPowerUp (struct nic *nic)
static void	TLan_SetMac (struct nic *nic __unused, int areg, unsigned char *mac)
static void	TLan_PhyReset (struct nic *nic)
static void	TLan_PhyStartLink (struct nic *nic)
static void	TLan_PhyFinishAutoNeg (struct nic *nic)
static void	refill_rx (struct nic *nic __unused)
static int	TLan_MiiReadReg (struct nic *nic __unused, u16, u16, u16 *)
static void	TLan_MiiSendData (u16, u32, unsigned)
static void	TLan_MiiSync (u16)
static void	TLan_MiiWriteReg (struct nic *nic __unused, u16, u16, u16)
void	TLan_FinishReset (struct nic *nic)
static int	tlan_poll (struct nic *nic, int retrieve)
static void	tlan_transmit (struct nic *nic, const char *d, unsigned int t, unsigned int s, const char *p)
static void	tlan_disable (struct nic *nic __unused)
static void	tlan_irq (struct nic *nic __unused, irq_action_t action __unused)
static void	TLan_SetMulticastList (struct nic *nic)
static int	tlan_probe (struct nic *nic, struct pci_device *pci)
	PCI_DRIVER (tlan_driver, tlan_nics, PCI_NO_CLASS)
	DRIVER ("TLAN/PCI", nic_driver, pci_driver, tlan_driver, tlan_probe, tlan_disable)

Variables
static const char *	media []
static const struct pci_id_info	tlan_pci_tbl []
struct {
struct TLanList   tx_ring [TLAN_NUM_TX_LISTS]
unsigned char   txb [TLAN_MAX_FRAME_SIZE       *TLAN_NUM_TX_LISTS]
struct TLanList   rx_ring [TLAN_NUM_RX_LISTS]
unsigned char   rxb [TLAN_MAX_FRAME_SIZE       *TLAN_NUM_RX_LISTS]
}	__shared
static int	chip_idx
static struct tlan_private	TLanPrivateInfo
static struct tlan_private *	priv
static u32	BASE
static struct nic_operations	tlan_operations
static struct pci_device_id	tlan_nics []

Macro Definition Documentation

drv_version

#define drv_version   "v1.4"

Definition at line 51 of file tlan.c.

drv_date

#define drv_date   "01-17-2004"

Definition at line 52 of file tlan.c.

HZ

#define HZ   100

Definition at line 55 of file tlan.c.

TX_TIME_OUT

#define TX_TIME_OUT   (6*HZ)

Definition at line 56 of file tlan.c.

virt_to_le32desc

#define virt_to_le32desc

(

addr

)

cpu_to_le32(virt_to_bus(addr))

Definition at line 59 of file tlan.c.

le32desc_to_virt

#define le32desc_to_virt

(

addr

)

bus_to_virt(le32_to_cpu(addr))

Definition at line 60 of file tlan.c.

tx_ring

#define tx_ring   tlan_buffers.tx_ring

Definition at line 188 of file tlan.c.

txb

#define txb   tlan_buffers.txb

Definition at line 189 of file tlan.c.

rx_ring

#define rx_ring   tlan_buffers.rx_ring

Definition at line 190 of file tlan.c.

rxb

#define rxb   tlan_buffers.rxb

Definition at line 191 of file tlan.c.

board_found

#define board_found   1

Definition at line 778 of file tlan.c.

valid_link

#define valid_link   0

Definition at line 779 of file tlan.c.

Typedef Documentation

TLanBuffer

typedef u8 TLanBuffer[TLAN_MAX_FRAME_SIZE]

Definition at line 193 of file tlan.c.

Enumeration Type Documentation

tlan_nics

enum tlan_nics

Enumerator
NETEL10
NETEL100
NETFLEX3I
THUNDER
NETFLEX3B
NETEL100PI
NETEL100D
NETEL100I
OC2183
OC2325
OC2326
NETELLIGENT_10_100_WS_5100
NETELLIGENT_10_T2

Definition at line 101 of file tlan.c.

               {
        NETEL10 = 0, NETEL100 = 1, NETFLEX3I = 2, THUNDER = 3, NETFLEX3B =
            4, NETEL100PI = 5,
        NETEL100D = 6, NETEL100I = 7, OC2183 = 8, OC2325 = 9, OC2326 =
            10, NETELLIGENT_10_100_WS_5100 = 11,
        NETELLIGENT_10_T2 = 12
};

Function Documentation

FILE_LICENCE()

FILE_LICENCE

(

GPL2_OR_LATER

)

TLan_ResetLists()

static void TLan_ResetLists ( struct nic *nic  __unused )

static

Definition at line 242 of file tlan.c.

{

        int i;
        struct TLanList *list;
        priv->txHead = 0;
        priv->txTail = 0;

        for (i = 0; i < TLAN_NUM_TX_LISTS; i++) {
                list = &tx_ring[i];
                list->cStat = TLAN_CSTAT_UNUSED;
                list->buffer[0].address = virt_to_bus(txb + 
                                (i * TLAN_MAX_FRAME_SIZE)); 
                list->buffer[2].count = 0;
                list->buffer[2].address = 0;
                list->buffer[9].address = 0;
        }

        priv->cur_rx = 0;
        priv->rx_buf_sz = (TLAN_MAX_FRAME_SIZE);
//      priv->rx_head_desc = &rx_ring[0];

        /* Initialize all the Rx descriptors */
        for (i = 0; i < TLAN_NUM_RX_LISTS; i++) {
                rx_ring[i].forward = virt_to_le32desc(&rx_ring[i + 1]);
                rx_ring[i].cStat = TLAN_CSTAT_READY;
                rx_ring[i].frameSize = TLAN_MAX_FRAME_SIZE;
                rx_ring[i].buffer[0].count =
                    TLAN_MAX_FRAME_SIZE | TLAN_LAST_BUFFER;
                rx_ring[i].buffer[0].address =
                    virt_to_le32desc(&rxb[i * TLAN_MAX_FRAME_SIZE]);
                rx_ring[i].buffer[1].count = 0;
                rx_ring[i].buffer[1].address = 0;
        }

        /* Mark the last entry as wrapping the ring */
        rx_ring[i - 1].forward = virt_to_le32desc(&rx_ring[0]);
        priv->dirty_rx = (unsigned int) (i - TLAN_NUM_RX_LISTS);

} /* TLan_ResetLists */

References TLanList::address, TLanList::buffer, TLanList::count, TLanList::cStat, tlan_private::cur_rx, tlan_private::dirty_rx, priv, tlan_private::rx_buf_sz, rx_ring, rxb, TLAN_CSTAT_READY, TLAN_CSTAT_UNUSED, TLAN_LAST_BUFFER, TLAN_MAX_FRAME_SIZE, TLAN_NUM_RX_LISTS, TLAN_NUM_TX_LISTS, tx_ring, txb, tlan_private::txHead, tlan_private::txTail, virt_to_bus(), and virt_to_le32desc.

Referenced by tlan_probe().

TLan_ResetAdapter()

void TLan_ResetAdapter ( struct nic *nic  __unused )

static

Definition at line 300 of file tlan.c.

{
        int i;
        u32 addr;
        u32 data;
        u8 data8;

        priv->tlanFullDuplex = FALSE;
        priv->phyOnline = 0;
/*  1.  Assert reset bit. */

        data = inl(BASE + TLAN_HOST_CMD);
        data |= TLAN_HC_AD_RST;
        outl(data, BASE + TLAN_HOST_CMD);

        udelay(1000);

/*  2.  Turn off interrupts. ( Probably isn't necessary ) */

        data = inl(BASE + TLAN_HOST_CMD);
        data |= TLAN_HC_INT_OFF;
        outl(data, BASE + TLAN_HOST_CMD);
/*  3.  Clear AREGs and HASHs. */

        for (i = TLAN_AREG_0; i <= TLAN_HASH_2; i += 4) {
                TLan_DioWrite32(BASE, (u16) i, 0);
        }

/*  4.  Setup NetConfig register. */

        data =
            TLAN_NET_CFG_1FRAG | TLAN_NET_CFG_1CHAN | TLAN_NET_CFG_PHY_EN;
        TLan_DioWrite16(BASE, TLAN_NET_CONFIG, (u16) data);

/*  5.  Load Ld_Tmr and Ld_Thr in HOST_CMD. */

        outl(TLAN_HC_LD_TMR | 0x3f, BASE + TLAN_HOST_CMD);
        outl(TLAN_HC_LD_THR | 0x0, BASE + TLAN_HOST_CMD);

/*  6.  Unreset the MII by setting NMRST (in NetSio) to 1. */

        outw(TLAN_NET_SIO, BASE + TLAN_DIO_ADR);
        addr = BASE + TLAN_DIO_DATA + TLAN_NET_SIO;
        TLan_SetBit(TLAN_NET_SIO_NMRST, addr);

/*  7.  Setup the remaining registers. */

        if (priv->tlanRev >= 0x30) {
                data8 = TLAN_ID_TX_EOC | TLAN_ID_RX_EOC;
                TLan_DioWrite8(BASE, TLAN_INT_DIS, data8);
        }
        TLan_PhyDetect(nic);
        data = TLAN_NET_CFG_1FRAG | TLAN_NET_CFG_1CHAN;

        if (tlan_pci_tbl[chip_idx].flags & TLAN_ADAPTER_BIT_RATE_PHY) {
                data |= TLAN_NET_CFG_BIT;
                if (priv->aui == 1) {
                        TLan_DioWrite8(BASE, TLAN_ACOMMIT, 0x0a);
                } else if (priv->duplex == TLAN_DUPLEX_FULL) {
                        TLan_DioWrite8(BASE, TLAN_ACOMMIT, 0x00);
                        priv->tlanFullDuplex = TRUE;
                } else {
                        TLan_DioWrite8(BASE, TLAN_ACOMMIT, 0x08);
                }
        }

        if (priv->phyNum == 0) {
                data |= TLAN_NET_CFG_PHY_EN;
        }
        TLan_DioWrite16(BASE, TLAN_NET_CONFIG, (u16) data);

        if (tlan_pci_tbl[chip_idx].flags & TLAN_ADAPTER_UNMANAGED_PHY) {
                TLan_FinishReset(nic);
        } else {
                TLan_PhyPowerDown(nic);
        }

}       /* TLan_ResetAdapter */

References addr, tlan_private::aui, BASE, chip_idx, data, data8, tlan_private::duplex, FALSE, flags, inl(), outl, outw, tlan_private::phyNum, tlan_private::phyOnline, priv, TLAN_ACOMMIT, TLAN_ADAPTER_BIT_RATE_PHY, TLAN_ADAPTER_UNMANAGED_PHY, TLAN_AREG_0, TLAN_DIO_ADR, TLAN_DIO_DATA, TLan_DioWrite16(), TLan_DioWrite32(), TLan_DioWrite8(), TLAN_DUPLEX_FULL, TLan_FinishReset(), TLAN_HASH_2, TLAN_HC_AD_RST, TLAN_HC_INT_OFF, TLAN_HC_LD_THR, TLAN_HC_LD_TMR, TLAN_HOST_CMD, TLAN_ID_RX_EOC, TLAN_ID_TX_EOC, TLAN_INT_DIS, TLAN_NET_CFG_1CHAN, TLAN_NET_CFG_1FRAG, TLAN_NET_CFG_BIT, TLAN_NET_CFG_PHY_EN, TLAN_NET_CONFIG, TLAN_NET_SIO, TLAN_NET_SIO_NMRST, tlan_pci_tbl, TLan_PhyDetect(), TLan_PhyPowerDown(), TLan_SetBit, tlan_private::tlanFullDuplex, tlan_private::tlanRev, TRUE, and udelay().

Referenced by tlan_probe().

TLan_FinishReset() [1/2]

static void TLan_FinishReset ( struct nic *nic  __unused )

static

Referenced by TLan_FinishReset(), TLan_PhyFinishAutoNeg(), TLan_PhyStartLink(), and TLan_ResetAdapter().

TLan_EeSendStart()

void TLan_EeSendStart ( u16  io_base )

static

Definition at line 884 of file tlan.c.

{
        u16 sio;

        outw(TLAN_NET_SIO, io_base + TLAN_DIO_ADR);
        sio = io_base + TLAN_DIO_DATA + TLAN_NET_SIO;

        TLan_SetBit(TLAN_NET_SIO_ECLOK, sio);
        TLan_SetBit(TLAN_NET_SIO_EDATA, sio);
        TLan_SetBit(TLAN_NET_SIO_ETXEN, sio);
        TLan_ClearBit(TLAN_NET_SIO_EDATA, sio);
        TLan_ClearBit(TLAN_NET_SIO_ECLOK, sio);

}       /* TLan_EeSendStart */

References outw, TLan_ClearBit, TLAN_DIO_ADR, TLAN_DIO_DATA, TLAN_NET_SIO, TLAN_NET_SIO_ECLOK, TLAN_NET_SIO_EDATA, TLAN_NET_SIO_ETXEN, and TLan_SetBit.

Referenced by TLan_EeReadByte().

TLan_EeSendByte()

int TLan_EeSendByte ( u16  io_base, u8  data, int  stop  )

static

Definition at line 921 of file tlan.c.

{
        int err;
        u8 place;
        u16 sio;

        outw(TLAN_NET_SIO, io_base + TLAN_DIO_ADR);
        sio = io_base + TLAN_DIO_DATA + TLAN_NET_SIO;

        /* Assume clock is low, tx is enabled; */
        for (place = 0x80; place != 0; place >>= 1) {
                if (place & data)
                        TLan_SetBit(TLAN_NET_SIO_EDATA, sio);
                else
                        TLan_ClearBit(TLAN_NET_SIO_EDATA, sio);
                TLan_SetBit(TLAN_NET_SIO_ECLOK, sio);
                TLan_ClearBit(TLAN_NET_SIO_ECLOK, sio);
        }
        TLan_ClearBit(TLAN_NET_SIO_ETXEN, sio);
        TLan_SetBit(TLAN_NET_SIO_ECLOK, sio);
        err = TLan_GetBit(TLAN_NET_SIO_EDATA, sio);
        TLan_ClearBit(TLAN_NET_SIO_ECLOK, sio);
        TLan_SetBit(TLAN_NET_SIO_ETXEN, sio);

        if ((!err) && stop) {
                TLan_ClearBit(TLAN_NET_SIO_EDATA, sio); /* STOP, raise data while clock is high */
                TLan_SetBit(TLAN_NET_SIO_ECLOK, sio);
                TLan_SetBit(TLAN_NET_SIO_EDATA, sio);
        }

        return (err);

}       /* TLan_EeSendByte */

References data, outw, TLan_ClearBit, TLAN_DIO_ADR, TLAN_DIO_DATA, TLan_GetBit, TLAN_NET_SIO, TLAN_NET_SIO_ECLOK, TLAN_NET_SIO_EDATA, TLAN_NET_SIO_ETXEN, and TLan_SetBit.

Referenced by TLan_EeReadByte().

TLan_EeReceiveByte()

void TLan_EeReceiveByte ( u16  io_base, u8 *  data, int  stop  )

static

Definition at line 979 of file tlan.c.

{
        u8 place;
        u16 sio;

        outw(TLAN_NET_SIO, io_base + TLAN_DIO_ADR);
        sio = io_base + TLAN_DIO_DATA + TLAN_NET_SIO;
        *data = 0;

        /* Assume clock is low, tx is enabled; */
        TLan_ClearBit(TLAN_NET_SIO_ETXEN, sio);
        for (place = 0x80; place; place >>= 1) {
                TLan_SetBit(TLAN_NET_SIO_ECLOK, sio);
                if (TLan_GetBit(TLAN_NET_SIO_EDATA, sio))
                        *data |= place;
                TLan_ClearBit(TLAN_NET_SIO_ECLOK, sio);
        }

        TLan_SetBit(TLAN_NET_SIO_ETXEN, sio);
        if (!stop) {
                TLan_ClearBit(TLAN_NET_SIO_EDATA, sio); /* Ack = 0 */
                TLan_SetBit(TLAN_NET_SIO_ECLOK, sio);
                TLan_ClearBit(TLAN_NET_SIO_ECLOK, sio);
        } else {
                TLan_SetBit(TLAN_NET_SIO_EDATA, sio);   /* No ack = 1 (?) */
                TLan_SetBit(TLAN_NET_SIO_ECLOK, sio);
                TLan_ClearBit(TLAN_NET_SIO_ECLOK, sio);
                TLan_ClearBit(TLAN_NET_SIO_EDATA, sio); /* STOP, raise data while clock is high */
                TLan_SetBit(TLAN_NET_SIO_ECLOK, sio);
                TLan_SetBit(TLAN_NET_SIO_EDATA, sio);
        }

}       /* TLan_EeReceiveByte */

References data, outw, TLan_ClearBit, TLAN_DIO_ADR, TLAN_DIO_DATA, TLan_GetBit, TLAN_NET_SIO, TLAN_NET_SIO_ECLOK, TLAN_NET_SIO_EDATA, TLAN_NET_SIO_ETXEN, and TLan_SetBit.

Referenced by TLan_EeReadByte().

TLan_EeReadByte()

int TLan_EeReadByte ( u16  io_base, u8  ee_addr, u8 *  data  )

static

Definition at line 1034 of file tlan.c.

{
        int err;
        int ret = 0;


        TLan_EeSendStart(io_base);
        err = TLan_EeSendByte(io_base, 0xA0, TLAN_EEPROM_ACK);
        if (err) {
                ret = 1;
                goto fail;
        }
        err = TLan_EeSendByte(io_base, ee_addr, TLAN_EEPROM_ACK);
        if (err) {
                ret = 2;
                goto fail;
        }
        TLan_EeSendStart(io_base);
        err = TLan_EeSendByte(io_base, 0xA1, TLAN_EEPROM_ACK);
        if (err) {
                ret = 3;
                goto fail;
        }
        TLan_EeReceiveByte(io_base, data, TLAN_EEPROM_STOP);
      fail:

        return ret;

}       /* TLan_EeReadByte */

References data, TLAN_EEPROM_ACK, TLAN_EEPROM_STOP, TLan_EeReceiveByte(), TLan_EeSendByte(), and TLan_EeSendStart().

Referenced by tlan_probe().

TLan_PhyDetect()

void TLan_PhyDetect ( struct nic *  nic )

static

Definition at line 1341 of file tlan.c.

{
        u16 control;
        u16 hi;
        u16 lo;
        u32 phy;

        if (tlan_pci_tbl[chip_idx].flags & TLAN_ADAPTER_UNMANAGED_PHY) {
                priv->phyNum = 0xFFFF;
                return;
        }

        TLan_MiiReadReg(nic, TLAN_PHY_MAX_ADDR, MII_PHYSID1, &hi);

        if (hi != 0xFFFF) {
                priv->phy[0] = TLAN_PHY_MAX_ADDR;
        } else {
                priv->phy[0] = TLAN_PHY_NONE;
        }

        priv->phy[1] = TLAN_PHY_NONE;
        for (phy = 0; phy <= TLAN_PHY_MAX_ADDR; phy++) {
                TLan_MiiReadReg(nic, phy, MII_BMCR, &control);
                TLan_MiiReadReg(nic, phy, MII_PHYSID1, &hi);
                TLan_MiiReadReg(nic, phy, MII_PHYSID2, &lo);
                if ((control != 0xFFFF) || (hi != 0xFFFF)
                    || (lo != 0xFFFF)) {
                        printf("PHY found at %hX %hX %hX %hX\n", 
                               (unsigned int) phy, control, hi, lo);
                        if ((priv->phy[1] == TLAN_PHY_NONE)
                            && (phy != TLAN_PHY_MAX_ADDR)) {
                                priv->phy[1] = phy;
                        }
                }
        }

        if (priv->phy[1] != TLAN_PHY_NONE) {
                priv->phyNum = 1;
        } else if (priv->phy[0] != TLAN_PHY_NONE) {
                priv->phyNum = 0;
        } else {
                printf
                    ("TLAN:  Cannot initialize device, no PHY was found!\n");
        }

}                               /* TLan_PhyDetect */

References chip_idx, control, flags, MII_BMCR, MII_PHYSID1, MII_PHYSID2, tlan_private::phy, tlan_private::phyNum, printf(), priv, TLAN_ADAPTER_UNMANAGED_PHY, TLan_MiiReadReg(), tlan_pci_tbl, TLAN_PHY_MAX_ADDR, and TLAN_PHY_NONE.

Referenced by TLan_ResetAdapter().

TLan_PhyPowerDown()

void TLan_PhyPowerDown ( struct nic *  nic )

static

Definition at line 1388 of file tlan.c.

{

        u16 value;
        DBG ( "%s: Powering down PHY(s).\n", priv->nic_name );
        value = BMCR_PDOWN | BMCR_LOOPBACK | BMCR_ISOLATE;
        TLan_MiiSync(BASE);
        TLan_MiiWriteReg(nic, priv->phy[priv->phyNum], MII_BMCR, value);
        if ((priv->phyNum == 0) && (priv->phy[1] != TLAN_PHY_NONE)
            &&
            (!(tlan_pci_tbl[chip_idx].
               flags & TLAN_ADAPTER_USE_INTERN_10))) {
                TLan_MiiSync(BASE);
                TLan_MiiWriteReg(nic, priv->phy[1], MII_BMCR, value);
        }

        /* Wait for 50 ms and powerup
         * This is abitrary.  It is intended to make sure the
         * tranceiver settles.
         */
        /* TLan_SetTimer( dev, (HZ/20), TLAN_TIMER_PHY_PUP ); */
        mdelay(50);
        TLan_PhyPowerUp(nic);

}                               /* TLan_PhyPowerDown */

References BASE, BMCR_ISOLATE, BMCR_LOOPBACK, BMCR_PDOWN, chip_idx, DBG, flags, mdelay(), MII_BMCR, tlan_private::nic_name, tlan_private::phy, tlan_private::phyNum, priv, TLAN_ADAPTER_USE_INTERN_10, TLan_MiiSync(), TLan_MiiWriteReg(), tlan_pci_tbl, TLAN_PHY_NONE, TLan_PhyPowerUp(), and value.

Referenced by TLan_PhyFinishAutoNeg(), TLan_PhyStartLink(), and TLan_ResetAdapter().

TLan_PhyPowerUp()

void TLan_PhyPowerUp ( struct nic *  nic )

static

Definition at line 1415 of file tlan.c.

{
        u16 value;

        DBG ( "%s: Powering up PHY.\n", priv->nic_name );
        TLan_MiiSync(BASE);
        value = BMCR_LOOPBACK;
        TLan_MiiWriteReg(nic, priv->phy[priv->phyNum], MII_BMCR, value);
        TLan_MiiSync(BASE);
        /* Wait for 500 ms and reset the
         * tranceiver.  The TLAN docs say both 50 ms and
         * 500 ms, so do the longer, just in case.
         */
        mdelay(500);
        TLan_PhyReset(nic);
        /* TLan_SetTimer( dev, (HZ/20), TLAN_TIMER_PHY_RESET ); */

}                               /* TLan_PhyPowerUp */

References BASE, BMCR_LOOPBACK, DBG, mdelay(), MII_BMCR, tlan_private::nic_name, tlan_private::phy, tlan_private::phyNum, priv, TLan_MiiSync(), TLan_MiiWriteReg(), TLan_PhyReset(), and value.

Referenced by TLan_PhyPowerDown().

TLan_SetMac()

void TLan_SetMac ( struct nic *nic  __unused, int  areg, unsigned char *  mac  )

static

Definition at line 1307 of file tlan.c.

{
        int i;

        areg *= 6;

        if (mac != NULL) {
                for (i = 0; i < 6; i++)
                        TLan_DioWrite8(BASE, TLAN_AREG_0 + areg + i,
                                       mac[i]);
        } else {
                for (i = 0; i < 6; i++)
                        TLan_DioWrite8(BASE, TLAN_AREG_0 + areg + i, 0);
        }

}                               /* TLan_SetMac */

References BASE, mac, NULL, TLAN_AREG_0, and TLan_DioWrite8().

Referenced by TLan_FinishReset(), and TLan_SetMulticastList().

TLan_PhyReset()

void TLan_PhyReset ( struct nic *  nic )

static

Definition at line 1434 of file tlan.c.

{
        u16 phy;
        u16 value;

        phy = priv->phy[priv->phyNum];

        DBG ( "%s: Reseting PHY.\n", priv->nic_name );
        TLan_MiiSync(BASE);
        value = BMCR_LOOPBACK | BMCR_RESET;
        TLan_MiiWriteReg(nic, phy, MII_BMCR, value);
        TLan_MiiReadReg(nic, phy, MII_BMCR, &value);
        while (value & BMCR_RESET) {
                TLan_MiiReadReg(nic, phy, MII_BMCR, &value);
        }

        /* Wait for 500 ms and initialize.
         * I don't remember why I wait this long.
         * I've changed this to 50ms, as it seems long enough.
         */
        /* TLan_SetTimer( dev, (HZ/20), TLAN_TIMER_PHY_START_LINK ); */
        mdelay(50);
        TLan_PhyStartLink(nic);

}                               /* TLan_PhyReset */

References BASE, BMCR_LOOPBACK, BMCR_RESET, DBG, mdelay(), MII_BMCR, tlan_private::nic_name, tlan_private::phy, tlan_private::phyNum, priv, TLan_MiiReadReg(), TLan_MiiSync(), TLan_MiiWriteReg(), TLan_PhyStartLink(), and value.

Referenced by TLan_PhyPowerUp().

TLan_PhyStartLink()

void TLan_PhyStartLink ( struct nic *  nic )

static

Definition at line 1461 of file tlan.c.

{

        u16 ability;
        u16 control;
        u16 data;
        u16 phy;
        u16 status;
        u16 tctl;

        phy = priv->phy[priv->phyNum];
        DBG ( "%s: Trying to activate link.\n", priv->nic_name );
        TLan_MiiReadReg(nic, phy, MII_BMSR, &status);
        TLan_MiiReadReg(nic, phy, MII_BMSR, &ability);

        if ((status & BMSR_ANEGCAPABLE) && (!priv->aui)) {
                ability = status >> 11;
                if (priv->speed == TLAN_SPEED_10 &&
                    priv->duplex == TLAN_DUPLEX_HALF) {
                        TLan_MiiWriteReg(nic, phy, MII_BMCR, 0x0000);
                } else if (priv->speed == TLAN_SPEED_10 &&
                           priv->duplex == TLAN_DUPLEX_FULL) {
                        priv->tlanFullDuplex = TRUE;
                        TLan_MiiWriteReg(nic, phy, MII_BMCR, 0x0100);
                } else if (priv->speed == TLAN_SPEED_100 &&
                           priv->duplex == TLAN_DUPLEX_HALF) {
                        TLan_MiiWriteReg(nic, phy, MII_BMCR, 0x2000);
                } else if (priv->speed == TLAN_SPEED_100 &&
                           priv->duplex == TLAN_DUPLEX_FULL) {
                        priv->tlanFullDuplex = TRUE;
                        TLan_MiiWriteReg(nic, phy, MII_BMCR, 0x2100);
                } else {

                        /* Set Auto-Neg advertisement */
                        TLan_MiiWriteReg(nic, phy, MII_ADVERTISE,
                                         (ability << 5) | 1);
                        /* Enablee Auto-Neg */
                        TLan_MiiWriteReg(nic, phy, MII_BMCR, 0x1000);
                        /* Restart Auto-Neg */
                        TLan_MiiWriteReg(nic, phy, MII_BMCR, 0x1200);
                        /* Wait for 4 sec for autonegotiation
                         * to complete.  The max spec time is less than this
                         * but the card need additional time to start AN.
                         * .5 sec should be plenty extra.
                         */
                        DBG ( "TLAN: %s: Starting autonegotiation.\n",
                               priv->nic_name );
                        mdelay(4000);
                        TLan_PhyFinishAutoNeg(nic);
                        /* TLan_SetTimer( dev, (2*HZ), TLAN_TIMER_PHY_FINISH_AN ); */
                        return;
                }

        }

        if ((priv->aui) && (priv->phyNum != 0)) {
                priv->phyNum = 0;
                data =
                    TLAN_NET_CFG_1FRAG | TLAN_NET_CFG_1CHAN |
                    TLAN_NET_CFG_PHY_EN;
                TLan_DioWrite16(BASE, TLAN_NET_CONFIG, data);
                mdelay(50);
                /* TLan_SetTimer( dev, (40*HZ/1000), TLAN_TIMER_PHY_PDOWN ); */
                TLan_PhyPowerDown(nic);
                return;
        } else if (priv->phyNum == 0) {
                control = 0;
                TLan_MiiReadReg(nic, phy, TLAN_TLPHY_CTL, &tctl);
                if (priv->aui) {
                        tctl |= TLAN_TC_AUISEL;
                } else {
                        tctl &= ~TLAN_TC_AUISEL;
                        if (priv->duplex == TLAN_DUPLEX_FULL) {
                                control |= BMCR_FULLDPLX;
                                priv->tlanFullDuplex = TRUE;
                        }
                        if (priv->speed == TLAN_SPEED_100) {
                                control |= BMCR_SPEED100;
                        }
                }
                TLan_MiiWriteReg(nic, phy, MII_BMCR, control);
                TLan_MiiWriteReg(nic, phy, TLAN_TLPHY_CTL, tctl);
        }

        /* Wait for 2 sec to give the tranceiver time
         * to establish link.
         */
        /* TLan_SetTimer( dev, (4*HZ), TLAN_TIMER_FINISH_RESET ); */
        mdelay(2000);
        TLan_FinishReset(nic);

}                               /* TLan_PhyStartLink */

References tlan_private::aui, BASE, BMCR_FULLDPLX, BMCR_SPEED100, BMSR_ANEGCAPABLE, control, data, DBG, tlan_private::duplex, mdelay(), MII_ADVERTISE, MII_BMCR, MII_BMSR, tlan_private::nic_name, tlan_private::phy, tlan_private::phyNum, priv, tlan_private::speed, status, TLan_DioWrite16(), TLAN_DUPLEX_FULL, TLAN_DUPLEX_HALF, TLan_FinishReset(), TLan_MiiReadReg(), TLan_MiiWriteReg(), TLAN_NET_CFG_1CHAN, TLAN_NET_CFG_1FRAG, TLAN_NET_CFG_PHY_EN, TLAN_NET_CONFIG, TLan_PhyFinishAutoNeg(), TLan_PhyPowerDown(), TLAN_SPEED_10, TLAN_SPEED_100, TLAN_TC_AUISEL, TLAN_TLPHY_CTL, tlan_private::tlanFullDuplex, and TRUE.

Referenced by TLan_PhyReset().

TLan_PhyFinishAutoNeg()

void TLan_PhyFinishAutoNeg ( struct nic *  nic )

static

Definition at line 1554 of file tlan.c.

{

        u16 an_adv;
        u16 an_lpa;
        u16 data;
        u16 mode;
        u16 phy;
        u16 status;

        phy = priv->phy[priv->phyNum];

        TLan_MiiReadReg(nic, phy, MII_BMSR, &status);
        udelay(1000);
        TLan_MiiReadReg(nic, phy, MII_BMSR, &status);

        if (!(status & BMSR_ANEGCOMPLETE)) {
                /* Wait for 8 sec to give the process
                 * more time.  Perhaps we should fail after a while.
                 */
                if (!priv->neg_be_verbose++) {
                        printf
                            ("TLAN:  Giving autonegotiation more time.\n");
                        printf
                            ("TLAN:  Please check that your adapter has\n");
                        printf
                            ("TLAN:  been properly connected to a HUB or Switch.\n");
                        printf
                            ("TLAN:  Trying to establish link in the background...\n");
                }
                mdelay(8000);
                TLan_PhyFinishAutoNeg(nic);
                /* TLan_SetTimer( dev, (8*HZ), TLAN_TIMER_PHY_FINISH_AN ); */
                return;
        }

        DBG ( "TLAN: %s: Autonegotiation complete.\n", priv->nic_name );
        TLan_MiiReadReg(nic, phy, MII_ADVERTISE, &an_adv);
        TLan_MiiReadReg(nic, phy, MII_LPA, &an_lpa);
        mode = an_adv & an_lpa & 0x03E0;
        if (mode & 0x0100) {
                printf("Full Duplex\n");
                priv->tlanFullDuplex = TRUE;
        } else if (!(mode & 0x0080) && (mode & 0x0040)) {
                priv->tlanFullDuplex = TRUE;
                printf("Full Duplex\n");
        }

        if ((!(mode & 0x0180))
            && (tlan_pci_tbl[chip_idx].flags & TLAN_ADAPTER_USE_INTERN_10)
            && (priv->phyNum != 0)) {
                priv->phyNum = 0;
                data =
                    TLAN_NET_CFG_1FRAG | TLAN_NET_CFG_1CHAN |
                    TLAN_NET_CFG_PHY_EN;
                TLan_DioWrite16(BASE, TLAN_NET_CONFIG, data);
                /* TLan_SetTimer( nic, (400*HZ/1000), TLAN_TIMER_PHY_PDOWN ); */
                mdelay(400);
                TLan_PhyPowerDown(nic);
                return;
        }

        if (priv->phyNum == 0) {
                if ((priv->duplex == TLAN_DUPLEX_FULL)
                    || (an_adv & an_lpa & 0x0040)) {
                        TLan_MiiWriteReg(nic, phy, MII_BMCR,
                                         BMCR_ANENABLE | BMCR_FULLDPLX);
                        DBG 
                            ( "TLAN:  Starting internal PHY with FULL-DUPLEX\n" );
                } else {
                        TLan_MiiWriteReg(nic, phy, MII_BMCR,
                                         BMCR_ANENABLE);
                        DBG 
                            ( "TLAN:  Starting internal PHY with HALF-DUPLEX\n" );
                }
        }

        /* Wait for 100 ms.  No reason in partiticular.
         */
        /* TLan_SetTimer( dev, (HZ/10), TLAN_TIMER_FINISH_RESET ); */
        mdelay(100);
        TLan_FinishReset(nic);

}                               /* TLan_PhyFinishAutoNeg */

References BASE, BMCR_ANENABLE, BMCR_FULLDPLX, BMSR_ANEGCOMPLETE, chip_idx, data, DBG, tlan_private::duplex, flags, mdelay(), MII_ADVERTISE, MII_BMCR, MII_BMSR, MII_LPA, tlan_private::neg_be_verbose, tlan_private::nic_name, tlan_private::phy, tlan_private::phyNum, printf(), priv, status, TLAN_ADAPTER_USE_INTERN_10, TLan_DioWrite16(), TLAN_DUPLEX_FULL, TLan_FinishReset(), TLan_MiiReadReg(), TLan_MiiWriteReg(), TLAN_NET_CFG_1CHAN, TLAN_NET_CFG_1FRAG, TLAN_NET_CFG_PHY_EN, TLAN_NET_CONFIG, tlan_pci_tbl, TLan_PhyPowerDown(), tlan_private::tlanFullDuplex, TRUE, and udelay().

Referenced by TLan_PhyStartLink().

refill_rx()

static void refill_rx ( struct nic *nic  __unused )

static

Definition at line 550 of file tlan.c.

{
        int entry = 0;

        for (;
             (priv->cur_rx - priv->dirty_rx +
              TLAN_NUM_RX_LISTS) % TLAN_NUM_RX_LISTS > 0;
             priv->dirty_rx = (priv->dirty_rx + 1) % TLAN_NUM_RX_LISTS) {
                entry = priv->dirty_rx % TLAN_NUM_TX_LISTS;
                rx_ring[entry].frameSize = TLAN_MAX_FRAME_SIZE;
                rx_ring[entry].cStat = TLAN_CSTAT_READY;
        }

}

References tlan_private::cur_rx, tlan_private::dirty_rx, priv, rx_ring, TLAN_CSTAT_READY, TLAN_MAX_FRAME_SIZE, TLAN_NUM_RX_LISTS, and TLAN_NUM_TX_LISTS.

Referenced by tlan_poll().

TLan_MiiReadReg()

int TLan_MiiReadReg ( struct nic *nic  __unused, u16  phy, u16  reg, u16 *  val  )

static

Definition at line 1101 of file tlan.c.

{
        u8 nack;
        u16 sio, tmp;
        u32 i;
        int err;
        int minten;

        err = FALSE;
        outw(TLAN_NET_SIO, BASE + TLAN_DIO_ADR);
        sio = BASE + TLAN_DIO_DATA + TLAN_NET_SIO;

        TLan_MiiSync(BASE);

        minten = TLan_GetBit(TLAN_NET_SIO_MINTEN, sio);
        if (minten)
                TLan_ClearBit(TLAN_NET_SIO_MINTEN, sio);

        TLan_MiiSendData(BASE, 0x1, 2); /* Start ( 01b ) */
        TLan_MiiSendData(BASE, 0x2, 2); /* Read  ( 10b ) */
        TLan_MiiSendData(BASE, phy, 5); /* Device #      */
        TLan_MiiSendData(BASE, reg, 5); /* Register #    */


        TLan_ClearBit(TLAN_NET_SIO_MTXEN, sio); /* Change direction */

        TLan_ClearBit(TLAN_NET_SIO_MCLK, sio);  /* Clock Idle bit */
        TLan_SetBit(TLAN_NET_SIO_MCLK, sio);
        TLan_ClearBit(TLAN_NET_SIO_MCLK, sio);  /* Wait 300ns */

        nack = TLan_GetBit(TLAN_NET_SIO_MDATA, sio);    /* Check for ACK */
        TLan_SetBit(TLAN_NET_SIO_MCLK, sio);    /* Finish ACK */
        if (nack) {             /* No ACK, so fake it */
                for (i = 0; i < 16; i++) {
                        TLan_ClearBit(TLAN_NET_SIO_MCLK, sio);
                        TLan_SetBit(TLAN_NET_SIO_MCLK, sio);
                }
                tmp = 0xffff;
                err = TRUE;
        } else {                /* ACK, so read data */
                for (tmp = 0, i = 0x8000; i; i >>= 1) {
                        TLan_ClearBit(TLAN_NET_SIO_MCLK, sio);
                        if (TLan_GetBit(TLAN_NET_SIO_MDATA, sio))
                                tmp |= i;
                        TLan_SetBit(TLAN_NET_SIO_MCLK, sio);
                }
        }


        TLan_ClearBit(TLAN_NET_SIO_MCLK, sio);  /* Idle cycle */
        TLan_SetBit(TLAN_NET_SIO_MCLK, sio);

        if (minten)
                TLan_SetBit(TLAN_NET_SIO_MINTEN, sio);

        *val = tmp;

        return err;

}                               /* TLan_MiiReadReg */

References BASE, FALSE, outw, reg, TLan_ClearBit, TLAN_DIO_ADR, TLAN_DIO_DATA, TLan_GetBit, TLan_MiiSendData(), TLan_MiiSync(), TLAN_NET_SIO, TLAN_NET_SIO_MCLK, TLAN_NET_SIO_MDATA, TLAN_NET_SIO_MINTEN, TLAN_NET_SIO_MTXEN, TLan_SetBit, tmp, TRUE, and val.

Referenced by TLan_FinishReset(), TLan_PhyDetect(), TLan_PhyFinishAutoNeg(), TLan_PhyReset(), and TLan_PhyStartLink().

TLan_MiiSendData()

void TLan_MiiSendData ( u16  base_port, u32  data, unsigned  num_bits  )

static

Definition at line 1180 of file tlan.c.

{
        u16 sio;
        u32 i;

        if (num_bits == 0)
                return;

        outw(TLAN_NET_SIO, base_port + TLAN_DIO_ADR);
        sio = base_port + TLAN_DIO_DATA + TLAN_NET_SIO;
        TLan_SetBit(TLAN_NET_SIO_MTXEN, sio);

        for (i = (0x1 << (num_bits - 1)); i; i >>= 1) {
                TLan_ClearBit(TLAN_NET_SIO_MCLK, sio);
                (void) TLan_GetBit(TLAN_NET_SIO_MCLK, sio);
                if (data & i)
                        TLan_SetBit(TLAN_NET_SIO_MDATA, sio);
                else
                        TLan_ClearBit(TLAN_NET_SIO_MDATA, sio);
                TLan_SetBit(TLAN_NET_SIO_MCLK, sio);
                (void) TLan_GetBit(TLAN_NET_SIO_MCLK, sio);
        }

}                               /* TLan_MiiSendData */

References data, outw, TLan_ClearBit, TLAN_DIO_ADR, TLAN_DIO_DATA, TLan_GetBit, TLAN_NET_SIO, TLAN_NET_SIO_MCLK, TLAN_NET_SIO_MDATA, TLAN_NET_SIO_MTXEN, and TLan_SetBit.

Referenced by TLan_MiiReadReg(), and TLan_MiiWriteReg().

TLan_MiiSync()

void TLan_MiiSync ( u16  base_port )

static

Definition at line 1219 of file tlan.c.

{
        int i;
        u16 sio;

        outw(TLAN_NET_SIO, base_port + TLAN_DIO_ADR);
        sio = base_port + TLAN_DIO_DATA + TLAN_NET_SIO;

        TLan_ClearBit(TLAN_NET_SIO_MTXEN, sio);
        for (i = 0; i < 32; i++) {
                TLan_ClearBit(TLAN_NET_SIO_MCLK, sio);
                TLan_SetBit(TLAN_NET_SIO_MCLK, sio);
        }

}                               /* TLan_MiiSync */

References outw, TLan_ClearBit, TLAN_DIO_ADR, TLAN_DIO_DATA, TLAN_NET_SIO, TLAN_NET_SIO_MCLK, TLAN_NET_SIO_MTXEN, and TLan_SetBit.

Referenced by TLan_MiiReadReg(), TLan_MiiWriteReg(), TLan_PhyPowerDown(), TLan_PhyPowerUp(), and TLan_PhyReset().

TLan_MiiWriteReg()

void TLan_MiiWriteReg ( struct nic *nic  __unused, u16  phy, u16  reg, u16  val  )

static

Definition at line 1255 of file tlan.c.

{
        u16 sio;
        int minten;

        outw(TLAN_NET_SIO, BASE + TLAN_DIO_ADR);
        sio = BASE + TLAN_DIO_DATA + TLAN_NET_SIO;

        TLan_MiiSync(BASE);

        minten = TLan_GetBit(TLAN_NET_SIO_MINTEN, sio);
        if (minten)
                TLan_ClearBit(TLAN_NET_SIO_MINTEN, sio);

        TLan_MiiSendData(BASE, 0x1, 2); /* Start ( 01b ) */
        TLan_MiiSendData(BASE, 0x1, 2); /* Write ( 01b ) */
        TLan_MiiSendData(BASE, phy, 5); /* Device #      */
        TLan_MiiSendData(BASE, reg, 5); /* Register #    */

        TLan_MiiSendData(BASE, 0x2, 2); /* Send ACK */
        TLan_MiiSendData(BASE, val, 16);        /* Send Data */

        TLan_ClearBit(TLAN_NET_SIO_MCLK, sio);  /* Idle cycle */
        TLan_SetBit(TLAN_NET_SIO_MCLK, sio);

        if (minten)
                TLan_SetBit(TLAN_NET_SIO_MINTEN, sio);


}                               /* TLan_MiiWriteReg */

References BASE, outw, reg, TLan_ClearBit, TLAN_DIO_ADR, TLAN_DIO_DATA, TLan_GetBit, TLan_MiiSendData(), TLan_MiiSync(), TLAN_NET_SIO, TLAN_NET_SIO_MCLK, TLAN_NET_SIO_MINTEN, TLan_SetBit, and val.

Referenced by TLan_FinishReset(), TLan_PhyFinishAutoNeg(), TLan_PhyPowerDown(), TLan_PhyPowerUp(), TLan_PhyReset(), and TLan_PhyStartLink().

TLan_FinishReset() [2/2]

void TLan_FinishReset

(

struct nic *

nic

)

Definition at line 379 of file tlan.c.

{

        u8 data;
        u32 phy;
        u8 sio;
        u16 status;
        u16 partner;
        u16 tlphy_ctl;
        u16 tlphy_par;
        u16 tlphy_id1, tlphy_id2;
        int i;

        phy = priv->phy[priv->phyNum];

        data = TLAN_NET_CMD_NRESET | TLAN_NET_CMD_NWRAP;
        if (priv->tlanFullDuplex) {
                data |= TLAN_NET_CMD_DUPLEX;
        }
        TLan_DioWrite8(BASE, TLAN_NET_CMD, data);
        data = TLAN_NET_MASK_MASK4 | TLAN_NET_MASK_MASK5;
        if (priv->phyNum == 0) {
                data |= TLAN_NET_MASK_MASK7;
        }
        TLan_DioWrite8(BASE, TLAN_NET_MASK, data);
        TLan_DioWrite16(BASE, TLAN_MAX_RX, ((1536) + 7) & ~7);
        TLan_MiiReadReg(nic, phy, MII_PHYSID1, &tlphy_id1);
        TLan_MiiReadReg(nic, phy, MII_PHYSID2, &tlphy_id2);

        if ((tlan_pci_tbl[chip_idx].flags & TLAN_ADAPTER_UNMANAGED_PHY)
            || (priv->aui)) {
                status = BMSR_LSTATUS;
                DBG ( "TLAN:  %s: Link forced.\n", priv->nic_name );
        } else {
                TLan_MiiReadReg(nic, phy, MII_BMSR, &status);
                udelay(1000);
                TLan_MiiReadReg(nic, phy, MII_BMSR, &status);
                if ((status & BMSR_LSTATUS) &&  /* We only support link info on Nat.Sem. PHY's */
                    (tlphy_id1 == NAT_SEM_ID1)
                    && (tlphy_id2 == NAT_SEM_ID2)) {
                        TLan_MiiReadReg(nic, phy, MII_LPA, &partner);
                        TLan_MiiReadReg(nic, phy, TLAN_TLPHY_PAR,
                                        &tlphy_par);

                        DBG ( "TLAN: %s: Link active with ",
                               priv->nic_name );
                        if (!(tlphy_par & TLAN_PHY_AN_EN_STAT)) {
                                DBG ( "forced 10%sMbps %s-Duplex\n",
                                       tlphy_par & TLAN_PHY_SPEED_100 ? ""
                                       : "0",
                                       tlphy_par & TLAN_PHY_DUPLEX_FULL ?
                                       "Full" : "Half" );
                        } else {
                                DBG 
                                    ( "AutoNegotiation enabled, at 10%sMbps %s-Duplex\n",
                                     tlphy_par & TLAN_PHY_SPEED_100 ? "" :
                                     "0",
                                     tlphy_par & TLAN_PHY_DUPLEX_FULL ?
                                     "Full" : "Half" );
                                DBG ( "TLAN: Partner capability: " );
                                for (i = 5; i <= 10; i++)
                                        if (partner & (1 << i)) {
                                                DBG ( "%s", media[i - 5] );
                                        }
                                DBG ( "\n" );
                        }

                        TLan_DioWrite8(BASE, TLAN_LED_REG, TLAN_LED_LINK);
#ifdef MONITOR
                        /* We have link beat..for now anyway */
                        priv->link = 1;
                        /*Enabling link beat monitoring */
                        /* TLan_SetTimer( nic, (10*HZ), TLAN_TIMER_LINK_BEAT ); */
                        mdelay(10000);
                        TLan_PhyMonitor(nic);
#endif
                } else if (status & BMSR_LSTATUS) {
                        DBG ( "TLAN: %s: Link active\n", priv->nic_name );
                        TLan_DioWrite8(BASE, TLAN_LED_REG, TLAN_LED_LINK);
                }
        }

        if (priv->phyNum == 0) {
                TLan_MiiReadReg(nic, phy, TLAN_TLPHY_CTL, &tlphy_ctl);
                tlphy_ctl |= TLAN_TC_INTEN;
                TLan_MiiWriteReg(nic, phy, TLAN_TLPHY_CTL, tlphy_ctl);
                sio = TLan_DioRead8(BASE, TLAN_NET_SIO);
                sio |= TLAN_NET_SIO_MINTEN;
                TLan_DioWrite8(BASE, TLAN_NET_SIO, sio);
        }

        if (status & BMSR_LSTATUS) {
                TLan_SetMac(nic, 0, nic->node_addr);
                priv->phyOnline = 1;
                outb((TLAN_HC_INT_ON >> 8), BASE + TLAN_HOST_CMD + 1);
                outl(virt_to_bus(&rx_ring), BASE + TLAN_CH_PARM);
                outl(TLAN_HC_GO | TLAN_HC_RT, BASE + TLAN_HOST_CMD);
        } else {
                DBG 
                    ( "TLAN: %s: Link inactive, will retry in 10 secs...\n",
                     priv->nic_name );
                /* TLan_SetTimer( nic, (10*HZ), TLAN_TIMER_FINISH_RESET ); */
                mdelay(10000);
                TLan_FinishReset(nic);
                return;

        }

}       /* TLan_FinishReset */

References tlan_private::aui, BASE, BMSR_LSTATUS, chip_idx, data, DBG, flags, tlan_private::link, mdelay(), media, MII_BMSR, MII_LPA, MII_PHYSID1, MII_PHYSID2, NAT_SEM_ID1, NAT_SEM_ID2, tlan_private::nic_name, nic::node_addr, outb, outl, partner, tlan_private::phy, tlan_private::phyNum, tlan_private::phyOnline, priv, rx_ring, status, TLAN_ADAPTER_UNMANAGED_PHY, TLAN_CH_PARM, TLan_DioRead8(), TLan_DioWrite16(), TLan_DioWrite8(), TLan_FinishReset(), TLAN_HC_GO, TLAN_HC_INT_ON, TLAN_HC_RT, TLAN_HOST_CMD, TLAN_LED_LINK, TLAN_LED_REG, TLAN_MAX_RX, TLan_MiiReadReg(), TLan_MiiWriteReg(), TLAN_NET_CMD, TLAN_NET_CMD_DUPLEX, TLAN_NET_CMD_NRESET, TLAN_NET_CMD_NWRAP, TLAN_NET_MASK, TLAN_NET_MASK_MASK4, TLAN_NET_MASK_MASK5, TLAN_NET_MASK_MASK7, TLAN_NET_SIO, TLAN_NET_SIO_MINTEN, tlan_pci_tbl, TLAN_PHY_AN_EN_STAT, TLAN_PHY_DUPLEX_FULL, TLAN_PHY_SPEED_100, TLan_SetMac(), TLAN_TC_INTEN, TLAN_TLPHY_CTL, TLAN_TLPHY_PAR, tlan_private::tlanFullDuplex, udelay(), and virt_to_bus().

tlan_poll()

static int tlan_poll ( struct nic *  nic, int  retrieve  )

static

Definition at line 492 of file tlan.c.

{
        /* return true if there's an ethernet packet ready to read */
        /* nic->packet should contain data on return */
        /* nic->packetlen should contain length of data */
        u32 framesize;
        u32 host_cmd = 0;
        u32 ack = 1;
        int eoc = 0;
        int entry = priv->cur_rx % TLAN_NUM_RX_LISTS;
        u16 tmpCStat = le32_to_cpu(rx_ring[entry].cStat);
        u16 host_int = inw(BASE + TLAN_HOST_INT);

        if ((tmpCStat & TLAN_CSTAT_FRM_CMP) && !retrieve)
          return 1;

        outw(host_int, BASE + TLAN_HOST_INT);

        if (!(tmpCStat & TLAN_CSTAT_FRM_CMP))
                return 0;

        /* printf("PI-1: 0x%hX\n", host_int); */
        if (tmpCStat & TLAN_CSTAT_EOC)
                eoc = 1;

        framesize = rx_ring[entry].frameSize;

        nic->packetlen = framesize;

        DBG ( ".%d.", (unsigned int) framesize ); 
     
        memcpy(nic->packet, rxb +
               (priv->cur_rx * TLAN_MAX_FRAME_SIZE), nic->packetlen);

        rx_ring[entry].cStat = 0;

        DBG ( "%d", entry );  

        entry = (entry + 1) % TLAN_NUM_RX_LISTS;
        priv->cur_rx = entry;
        if (eoc) {
                if ((rx_ring[entry].cStat & TLAN_CSTAT_READY) ==
                    TLAN_CSTAT_READY) {
                        ack |= TLAN_HC_GO | TLAN_HC_RT;
                        host_cmd = TLAN_HC_ACK | ack | 0x001C0000;
                        outl(host_cmd, BASE + TLAN_HOST_CMD);
                }
        } else {
                host_cmd = TLAN_HC_ACK | ack | (0x000C0000);
                outl(host_cmd, BASE + TLAN_HOST_CMD);
                
                DBG ( "AC: 0x%hX\n", inw(BASE + TLAN_CH_PARM) ); 
                DBG ( "PI-2: 0x%hX\n", inw(BASE + TLAN_HOST_INT) );
        }
        refill_rx(nic);
        return (1);             /* initially as this is called to flush the input */
}

References BASE, TLanList::cStat, tlan_private::cur_rx, DBG, inw(), le32_to_cpu, memcpy(), outl, outw, nic::packet, nic::packetlen, priv, refill_rx(), rx_ring, rxb, TLAN_CH_PARM, TLAN_CSTAT_EOC, TLAN_CSTAT_FRM_CMP, TLAN_CSTAT_READY, TLAN_HC_ACK, TLAN_HC_GO, TLAN_HC_RT, TLAN_HOST_CMD, TLAN_HOST_INT, TLAN_MAX_FRAME_SIZE, and TLAN_NUM_RX_LISTS.

tlan_transmit()

static void tlan_transmit ( struct nic *  nic, const char *  d, unsigned int  t, unsigned int  s, const char *  p  )

static

Definition at line 568 of file tlan.c.

{                               /* Packet */
        u16 nstype;
        u32 to;
        struct TLanList *tail_list;
        struct TLanList *head_list;
        u8 *tail_buffer;
        u32 ack = 0;
        u32 host_cmd;
        int eoc = 0;
        u16 tmpCStat;
        u16 host_int = inw(BASE + TLAN_HOST_INT);

        int entry = 0;

        DBG ( "INT0-0x%hX\n", host_int );

        if (!priv->phyOnline) {
                printf("TRANSMIT:  %s PHY is not ready\n", priv->nic_name);
                return;
        }

        tail_list = priv->txList + priv->txTail;

        if (tail_list->cStat != TLAN_CSTAT_UNUSED) {
                printf("TRANSMIT: %s is busy (Head=%p Tail=%x)\n",
                       priv->nic_name, priv->txList, (unsigned int) priv->txTail);
                tx_ring[entry].cStat = TLAN_CSTAT_UNUSED;
//              priv->txBusyCount++;
                return;
        }

        tail_list->forward = 0;

        tail_buffer = txb + (priv->txTail * TLAN_MAX_FRAME_SIZE);

        /* send the packet to destination */
        memcpy(tail_buffer, d, ETH_ALEN);
        memcpy(tail_buffer + ETH_ALEN, nic->node_addr, ETH_ALEN);
        nstype = htons((u16) t);
        memcpy(tail_buffer + 2 * ETH_ALEN, (u8 *) & nstype, 2);
        memcpy(tail_buffer + ETH_HLEN, p, s);

        s += ETH_HLEN;
        s &= 0x0FFF;
        while (s < ETH_ZLEN)
                tail_buffer[s++] = '\0';

        /*=====================================================*/
        /* Receive
         * 0000 0000 0001 1100
         * 0000 0000 0000 1100
         * 0000 0000 0000 0011 = 0x0003
         *
         * 0000 0000 0000 0000 0000 0000 0000 0011
         * 0000 0000 0000 1100 0000 0000 0000 0000 = 0x000C0000
         *
         * Transmit
         * 0000 0000 0001 1100
         * 0000 0000 0000 0100
         * 0000 0000 0000 0001 = 0x0001
         *
         * 0000 0000 0000 0000 0000 0000 0000 0001
         * 0000 0000 0000 0100 0000 0000 0000 0000 = 0x00040000
         * */

        /* Setup the transmit descriptor */
        tail_list->frameSize = (u16) s;
        tail_list->buffer[0].count = TLAN_LAST_BUFFER | (u32) s;
        tail_list->buffer[1].count = 0;
        tail_list->buffer[1].address = 0;

        tail_list->cStat = TLAN_CSTAT_READY;

        DBG ( "INT1-0x%hX\n", inw(BASE + TLAN_HOST_INT) );

        if (!priv->txInProgress) {
                priv->txInProgress = 1;
                outl(virt_to_le32desc(tail_list), BASE + TLAN_CH_PARM);
                outl(TLAN_HC_GO, BASE + TLAN_HOST_CMD);
        } else {
                if (priv->txTail == 0) {
                        DBG ( "Out buffer\n" );
                        (priv->txList + (TLAN_NUM_TX_LISTS - 1))->forward =
                            virt_to_le32desc(tail_list);
                } else {
                        DBG ( "Fix this \n" );
                        (priv->txList + (priv->txTail - 1))->forward =
                            virt_to_le32desc(tail_list);
                }
        }
        
        CIRC_INC(priv->txTail, TLAN_NUM_TX_LISTS);

        DBG ( "INT2-0x%hX\n", inw(BASE + TLAN_HOST_INT) );

        to = currticks() + TX_TIME_OUT;
        while ((tail_list->cStat == TLAN_CSTAT_READY) && currticks() < to);

        head_list = priv->txList + priv->txHead;
        while (((tmpCStat = head_list->cStat) & TLAN_CSTAT_FRM_CMP) 
                        && (ack < 255)) {
                ack++;
                if(tmpCStat & TLAN_CSTAT_EOC)
                        eoc =1;
                head_list->cStat = TLAN_CSTAT_UNUSED;
                CIRC_INC(priv->txHead, TLAN_NUM_TX_LISTS);
                head_list = priv->txList + priv->txHead;
                
        }
        if(!ack)
                printf("Incomplete TX Frame\n");

        if(eoc) {
                head_list = priv->txList + priv->txHead;
                if ((head_list->cStat & TLAN_CSTAT_READY) == TLAN_CSTAT_READY) {
                        outl(virt_to_le32desc(head_list), BASE + TLAN_CH_PARM);
                        ack |= TLAN_HC_GO;
                } else {
                        priv->txInProgress = 0;
                }
        }
        if(ack) {
                host_cmd = TLAN_HC_ACK | ack;
                outl(host_cmd, BASE + TLAN_HOST_CMD);
        }
        
        if(priv->tlanRev < 0x30 ) {
                ack = 1;
                head_list = priv->txList + priv->txHead;
                if ((head_list->cStat & TLAN_CSTAT_READY) == TLAN_CSTAT_READY) {
                        outl(virt_to_le32desc(head_list), BASE + TLAN_CH_PARM);
                        ack |= TLAN_HC_GO;
                } else {
                        priv->txInProgress = 0;
                }
                host_cmd = TLAN_HC_ACK | ack | 0x00140000;
                outl(host_cmd, BASE + TLAN_HOST_CMD);
                
        }
                        
        if (currticks() >= to) {
                printf("TX Time Out");
        }
}

References TLanList::address, BASE, TLanList::buffer, CIRC_INC, TLanList::count, TLanList::cStat, currticks(), DBG, ETH_ALEN, ETH_HLEN, ETH_ZLEN, TLanList::forward, TLanList::frameSize, htons, inw(), memcpy(), tlan_private::nic_name, nic::node_addr, outl, tlan_private::phyOnline, printf(), priv, TLAN_CH_PARM, TLAN_CSTAT_EOC, TLAN_CSTAT_FRM_CMP, TLAN_CSTAT_READY, TLAN_CSTAT_UNUSED, TLAN_HC_ACK, TLAN_HC_GO, TLAN_HOST_CMD, TLAN_HOST_INT, TLAN_LAST_BUFFER, TLAN_MAX_FRAME_SIZE, TLAN_NUM_TX_LISTS, tlan_private::tlanRev, tx_ring, TX_TIME_OUT, txb, tlan_private::txHead, tlan_private::txInProgress, tlan_private::txList, tlan_private::txTail, u16, u32, and virt_to_le32desc.

tlan_disable()

static void tlan_disable ( struct nic *nic  __unused )

static

Definition at line 720 of file tlan.c.

                                                      {
        /* put the card in its initial state */
        /* This function serves 3 purposes.
         * This disables DMA and interrupts so we don't receive
         *  unexpected packets or interrupts from the card after
         *  etherboot has finished.
         * This frees resources so etherboot may use
         *  this driver on another interface
         * This allows etherboot to reinitialize the interface
         *  if something is something goes wrong.
         *
         */
        outl(TLAN_HC_AD_RST, BASE + TLAN_HOST_CMD);
}

References BASE, outl, TLAN_HC_AD_RST, and TLAN_HOST_CMD.

tlan_irq()

static void tlan_irq ( struct nic *nic  __unused, irq_action_t action  __unused  )

static

Definition at line 738 of file tlan.c.

{
  switch ( action ) {
  case DISABLE :
    break;
  case ENABLE :
    break;
  case FORCE :
    break;
  }
}

References DISABLE, ENABLE, and FORCE.

TLan_SetMulticastList()

static void TLan_SetMulticastList ( struct nic *  nic )

static

Definition at line 758 of file tlan.c.

                                                   {
        int i;
        u8 tmp;

        /* !IFF_PROMISC */
        tmp = TLan_DioRead8(BASE, TLAN_NET_CMD);
        TLan_DioWrite8(BASE, TLAN_NET_CMD, tmp & ~TLAN_NET_CMD_CAF);

        /* IFF_ALLMULTI */
        for(i = 0; i< 3; i++)
                TLan_SetMac(nic, i + 1, NULL);
        TLan_DioWrite32(BASE, TLAN_HASH_1, 0xFFFFFFFF);
        TLan_DioWrite32(BASE, TLAN_HASH_2, 0xFFFFFFFF);

        
}

References BASE, NULL, TLan_DioRead8(), TLan_DioWrite32(), TLan_DioWrite8(), TLAN_HASH_1, TLAN_HASH_2, TLAN_NET_CMD, TLAN_NET_CMD_CAF, TLan_SetMac(), and tmp.

Referenced by tlan_probe().

tlan_probe()

static int tlan_probe ( struct nic *  nic, struct pci_device *  pci  )

static

Definition at line 780 of file tlan.c.

                                                                  {

        u16 data = 0;
        int err;
        int i;

        if (pci->ioaddr == 0)
                return 0;

        nic->irqno  = 0;
        nic->ioaddr = pci->ioaddr;

        BASE = pci->ioaddr;

        /* Set nic as PCI bus master */
        adjust_pci_device(pci);
        
        /* Point to private storage */
        priv = &TLanPrivateInfo;

        /* Figure out which chip we're dealing with */
        i = 0;
        chip_idx = -1;
        while (tlan_pci_tbl[i].name) {
                if ((((u32) pci->device << 16) | pci->vendor) ==
                    (tlan_pci_tbl[i].id.pci & 0xffffffff)) {
                        chip_idx = i;
                        break;
                }
                i++;
        }
        if (chip_idx == -1)
                return 0;

        priv->vendor_id = pci->vendor;
        priv->dev_id = pci->device;
        priv->nic_name = pci->id->name;
        priv->eoc = 0;

        err = 0;
        for (i = 0; i < 6; i++)
                err |= TLan_EeReadByte(BASE,
                                       (u8) tlan_pci_tbl[chip_idx].
                                       addrOfs + i,
                                       (u8 *) & nic->node_addr[i]);
        if (err) {
            printf ( "TLAN: %s: Error reading MAC from eeprom: %d\n",
                    pci->id->name, err);
        } else {
            DBG ( "%s: %s at ioaddr %#lX, ", 
                  pci->id->name, eth_ntoa ( nic->node_addr ), pci->ioaddr );
        }

        priv->tlanRev = TLan_DioRead8(BASE, TLAN_DEF_REVISION);
        printf("revision: 0x%hX\n", priv->tlanRev);

        TLan_ResetLists(nic);
        TLan_ResetAdapter(nic);

        data = inl(BASE + TLAN_HOST_CMD);
        data |= TLAN_HC_INT_OFF;
        outw(data, BASE + TLAN_HOST_CMD);

        TLan_SetMulticastList(nic);
        udelay(100); 
        priv->txList = tx_ring;

/*      if (board_found && valid_link)
        {*/
        /* point to NIC specific routines */
        nic->nic_op     = &tlan_operations;
        return 1;
}

References adjust_pci_device(), BASE, chip_idx, data, DBG, tlan_private::dev_id, pci_device::device, tlan_private::eoc, eth_ntoa(), pci_id_info::id, pci_device::id, inl(), nic::ioaddr, pci_device::ioaddr, nic::irqno, pci_device_id::name, name, tlan_private::nic_name, nic::nic_op, nic::node_addr, outw, pci_id_info::match_info::pci, printf(), priv, TLAN_DEF_REVISION, TLan_DioRead8(), TLan_EeReadByte(), TLAN_HC_INT_OFF, TLAN_HOST_CMD, tlan_operations, tlan_pci_tbl, TLan_ResetAdapter(), TLan_ResetLists(), TLan_SetMulticastList(), TLanPrivateInfo, tlan_private::tlanRev, tx_ring, tlan_private::txList, udelay(), pci_device::vendor, and tlan_private::vendor_id.

PCI_DRIVER()

PCI_DRIVER	(	tlan_driver	,
		tlan_nics	,
		PCI_NO_CLASS
	)

DRIVER()

DRIVER	(	"TLAN/PCI"	,
		nic_driver	,
		pci_driver	,
		tlan_driver	,
		tlan_probe	,
		tlan_disable
	)

Variable Documentation

media

const char* media[]

static

Initial value:

= {
        "10BaseT-HD ", "10BaseT-FD ", "100baseTx-HD ",
        "100baseTx-FD", "100baseT4", NULL
}

Definition at line 95 of file tlan.c.

Referenced by TLan_FinishReset().

tlan_pci_tbl

const struct pci_id_info tlan_pci_tbl[]

static

Definition at line 120 of file tlan.c.

Referenced by TLan_FinishReset(), TLan_PhyDetect(), TLan_PhyFinishAutoNeg(), TLan_PhyPowerDown(), tlan_probe(), and TLan_ResetAdapter().

tx_ring

struct TLanList tx_ring[TLAN_NUM_TX_LISTS]

Definition at line 183 of file tlan.c.

txb

unsigned char txb[TLAN_MAX_FRAME_SIZE *TLAN_NUM_TX_LISTS]

Definition at line 184 of file tlan.c.

rx_ring

struct TLanList rx_ring[TLAN_NUM_RX_LISTS]

Definition at line 185 of file tlan.c.

rxb

unsigned char rxb[TLAN_MAX_FRAME_SIZE *TLAN_NUM_RX_LISTS]

Definition at line 186 of file tlan.c.

__shared

struct { ... } __shared

chip_idx

int chip_idx

static

Definition at line 195 of file tlan.c.

Referenced by TLan_FinishReset(), TLan_PhyDetect(), TLan_PhyFinishAutoNeg(), TLan_PhyPowerDown(), tlan_probe(), TLan_ResetAdapter(), and tulip_probe().

TLanPrivateInfo

struct tlan_private TLanPrivateInfo

static

Referenced by tlan_probe().

priv

struct tlan_private* priv

static

Definition at line 224 of file tlan.c.

Referenced by atacmd_identify_done(), eapol_notify(), eapol_probe(), efi_path_net_probe(), efidev_set_drvdata(), eisa_set_drvdata(), fcoe_notify(), fcoe_probe(), fcoe_remove(), forcedeth_close(), forcedeth_irq(), forcedeth_link_status(), forcedeth_map_regs(), forcedeth_open(), forcedeth_poll(), forcedeth_probe(), forcedeth_remove(), forcedeth_transmit(), grf5101_rf_init(), grf5101_rf_set_channel(), grf5101_rf_stop(), grf5101_write_phy_antenna(), guestinfo_net_probe(), ib_cq_set_drvdata(), ib_madx_set_ownerdata(), ib_path_set_ownerdata(), ib_qp_set_drvdata(), ib_qp_set_ownerdata(), ib_set_drvdata(), ib_wq_set_drvdata(), ifec_check_ru_status(), ifec_free(), ifec_get_rx_desc(), ifec_init_eeprom(), ifec_mdio_read(), ifec_mdio_setup(), ifec_mdio_write(), ifec_net_close(), ifec_net_irq(), ifec_net_open(), ifec_net_poll(), ifec_net_transmit(), ifec_pci_probe(), ifec_refill_rx_ring(), ifec_reprime_ru(), ifec_reset(), ifec_rx_process(), ifec_rx_setup(), ifec_scb_cmd(), ifec_scb_cmd_wait(), ifec_spi_read_bit(), ifec_spi_write_bit(), ifec_tx_process(), ifec_tx_setup(), ifec_tx_wake(), ipv6_register_settings(), isa_set_drvdata(), isapnp_set_drvdata(), legacy_eisa_set_drvdata(), legacy_isa_set_drvdata(), legacy_isapnp_set_drvdata(), legacy_mca_set_drvdata(), legacy_pci_set_drvdata(), legacy_t509_set_drvdata(), linux_set_drvdata(), lldp_probe(), lldp_remove(), max2820_rf_init(), max2820_rf_set_channel(), max2820_write_phy_antenna(), mca_set_drvdata(), mii_rw(), myri10ge_command(), myri10ge_interrupt_handler(), myri10ge_net_close(), myri10ge_net_open(), myri10ge_net_poll(), myri10ge_net_transmit(), myri10ge_nv_fini(), myri10ge_nv_init(), myri10ge_nvs_read(), myri10ge_nvs_write(), myri10ge_pci_probe(), myri10ge_post_receive(), netdev_notify(), nv_alloc_rx(), nv_disable_hw_interrupts(), nv_enable_hw_interrupts(), nv_free_rxtx_resources(), nv_init_rings(), nv_init_rx_ring(), nv_init_tx_ring(), nv_mac_reset(), nv_mgmt_acquire_sema(), nv_mgmt_get_version(), nv_mgmt_release_sema(), nv_process_rx_packets(), nv_process_tx_packets(), nv_restore_phy(), nv_setup_mac_addr(), nv_setup_phy(), nv_start_rx(), nv_start_tx(), nv_stop_rx(), nv_stop_tx(), nv_txrx_gate(), nv_txrx_reset(), nv_update_linkspeed(), nv_update_pause(), pci_set_drvdata(), pcnet32_chip_detect(), pcnet32_close(), pcnet32_free_rx_resources(), pcnet32_free_tx_resources(), pcnet32_hw_start(), pcnet32_irq(), pcnet32_irq_disable(), pcnet32_irq_enable(), pcnet32_mdio_read(), pcnet32_mdio_write(), pcnet32_open(), pcnet32_poll(), pcnet32_probe(), pcnet32_process_rx_packets(), pcnet32_process_tx_packets(), pcnet32_refill_rx_ring(), pcnet32_set_ops(), pcnet32_setup_if_duplex(), pcnet32_setup_init_block(), pcnet32_setup_mac_addr(), pcnet32_setup_probe_phy(), pcnet32_setup_rx_resources(), pcnet32_setup_tx_resources(), pcnet32_transmit(), phy_init(), phy_reset(), refill_rx(), reg_delay(), register_netdev(), rootdev_set_drvdata(), rtl818x_config(), rtl818x_free_rx_ring(), rtl818x_free_tx_ring(), rtl818x_handle_rx(), rtl818x_handle_tx(), rtl818x_init_hw(), rtl818x_init_rx_ring(), rtl818x_init_tx_ring(), rtl818x_irq(), rtl818x_poll(), rtl818x_probe(), rtl818x_set_anaparam(), rtl818x_set_hwaddr(), rtl818x_spi_read_bit(), rtl818x_spi_write_bit(), rtl818x_start(), rtl818x_stop(), rtl818x_tx(), rtl818x_write_phy(), rtl8225_read(), rtl8225_rf_conf_erp(), rtl8225_rf_init(), rtl8225_rf_set_channel(), rtl8225_rf_set_tx_power(), rtl8225_rf_stop(), rtl8225_write(), rtl8225x_rf_init(), rtl8225z2_rf_init(), rtl8225z2_rf_set_tx_power(), sa2400_rf_init(), sa2400_rf_set_channel(), sa2400_write_phy_antenna(), scsicmd_read_capacity_cmd(), scsicmd_read_capacity_done(), t509_set_drvdata(), TLan_FinishReset(), TLan_PhyDetect(), TLan_PhyFinishAutoNeg(), TLan_PhyPowerDown(), TLan_PhyPowerUp(), TLan_PhyReset(), TLan_PhyStartLink(), tlan_poll(), tlan_probe(), TLan_ResetAdapter(), TLan_ResetLists(), tlan_transmit(), undi_set_drvdata(), unregister_netdev(), usb_bus_set_hostdata(), usb_endpoint_set_hostdata(), usb_func_set_drvdata(), usb_hub_set_drvdata(), usb_set_hostdata(), vmbus_set_drvdata(), write_grf5101(), write_max2820(), write_sa2400(), and xen_set_drvdata().

BASE

u32 BASE

static

Definition at line 226 of file tlan.c.

Referenced by tlan_disable(), TLan_FinishReset(), TLan_MiiReadReg(), TLan_MiiWriteReg(), TLan_PhyFinishAutoNeg(), TLan_PhyPowerDown(), TLan_PhyPowerUp(), TLan_PhyReset(), TLan_PhyStartLink(), tlan_poll(), tlan_probe(), TLan_ResetAdapter(), TLan_SetMac(), TLan_SetMulticastList(), and tlan_transmit().

tlan_operations

struct nic_operations tlan_operations

static

Initial value:

= {
        .connect        = dummy_connect,
        .poll           = tlan_poll,
        .transmit       = tlan_transmit,
        .irq            = tlan_irq,

}

Definition at line 750 of file tlan.c.

Referenced by tlan_probe().

tlan_nics

struct pci_device_id tlan_nics[]

static

Initial value:

= {
        PCI_ROM(0x0e11, 0xae32, "netel100","Compaq Netelligent 10/100 TX PCI UTP", 0),
        PCI_ROM(0x0e11, 0xae34, "netel10", "Compaq Netelligent 10 T PCI UTP", 0),
        PCI_ROM(0x0e11, 0xae35, "netflex3i", "Compaq Integrated NetFlex-3/P", 0),
        PCI_ROM(0x0e11, 0xae40, "netel100d", "Compaq Netelligent Dual 10/100 TX PCI UTP", 0),
        PCI_ROM(0x0e11, 0xae43, "netel100pi", "Compaq Netelligent Integrated 10/100 TX UTP", 0),
        PCI_ROM(0x0e11, 0xb011, "netel100i", "Compaq Netelligent 10/100 TX Embedded UTP", 0),
        PCI_ROM(0x0e11, 0xb012, "netelligent_10_t2", "Compaq Netelligent 10 T/2 PCI UTP/Coax", 0),
        PCI_ROM(0x0e11, 0xb030, "netelligent_10_100_ws_5100", "Compaq Netelligent 10/100 TX UTP", 0),
        PCI_ROM(0x0e11, 0xf130, "thunder", "Compaq NetFlex-3/P", 0),
        PCI_ROM(0x0e11, 0xf150, "netflex3b", "Compaq NetFlex-3/P", 0),
        PCI_ROM(0x108d, 0x0012, "oc2325", "Olicom OC-2325", 0),
        PCI_ROM(0x108d, 0x0013, "oc2183", "Olicom OC-2183/2185", 0),
        PCI_ROM(0x108d, 0x0014, "oc2326", "Olicom OC-2326", 0),
}

Definition at line 1699 of file tlan.c.