diff options
Diffstat (limited to 'drivers/net/ethernet/3com/3c501.h')
| -rw-r--r-- | drivers/net/ethernet/3com/3c501.h | 91 |
1 files changed, 0 insertions, 91 deletions
diff --git a/drivers/net/ethernet/3com/3c501.h b/drivers/net/ethernet/3com/3c501.h deleted file mode 100644 index 183fd55f03c..00000000000 --- a/drivers/net/ethernet/3com/3c501.h +++ /dev/null @@ -1,91 +0,0 @@ - -/* - * Index to functions. - */ - -static int el1_probe1(struct net_device *dev, int ioaddr); -static int el_open(struct net_device *dev); -static void el_timeout(struct net_device *dev); -static netdev_tx_t el_start_xmit(struct sk_buff *skb, struct net_device *dev); -static irqreturn_t el_interrupt(int irq, void *dev_id); -static void el_receive(struct net_device *dev); -static void el_reset(struct net_device *dev); -static int el1_close(struct net_device *dev); -static void set_multicast_list(struct net_device *dev); -static const struct ethtool_ops netdev_ethtool_ops; - -#define EL1_IO_EXTENT 16 - -#ifndef EL_DEBUG -#define EL_DEBUG 0 /* use 0 for production, 1 for devel., >2 for debug */ -#endif /* Anything above 5 is wordy death! */ -#define debug el_debug -static int el_debug = EL_DEBUG; - -/* - * Board-specific info in netdev_priv(dev). - */ - -struct net_local -{ - int tx_pkt_start; /* The length of the current Tx packet. */ - int collisions; /* Tx collisions this packet */ - int loading; /* Spot buffer load collisions */ - int txing; /* True if card is in TX mode */ - spinlock_t lock; /* Serializing lock */ -}; - - -#define RX_STATUS (ioaddr + 0x06) -#define RX_CMD RX_STATUS -#define TX_STATUS (ioaddr + 0x07) -#define TX_CMD TX_STATUS -#define GP_LOW (ioaddr + 0x08) -#define GP_HIGH (ioaddr + 0x09) -#define RX_BUF_CLR (ioaddr + 0x0A) -#define RX_LOW (ioaddr + 0x0A) -#define RX_HIGH (ioaddr + 0x0B) -#define SAPROM (ioaddr + 0x0C) -#define AX_STATUS (ioaddr + 0x0E) -#define AX_CMD AX_STATUS -#define DATAPORT (ioaddr + 0x0F) -#define TX_RDY 0x08 /* In TX_STATUS */ - -#define EL1_DATAPTR 0x08 -#define EL1_RXPTR 0x0A -#define EL1_SAPROM 0x0C -#define EL1_DATAPORT 0x0f - -/* - * Writes to the ax command register. - */ - -#define AX_OFF 0x00 /* Irq off, buffer access on */ -#define AX_SYS 0x40 /* Load the buffer */ -#define AX_XMIT 0x44 /* Transmit a packet */ -#define AX_RX 0x48 /* Receive a packet */ -#define AX_LOOP 0x0C /* Loopback mode */ -#define AX_RESET 0x80 - -/* - * Normal receive mode written to RX_STATUS. We must intr on short packets - * to avoid bogus rx lockups. - */ - -#define RX_NORM 0xA8 /* 0x68 == all addrs, 0xA8 only to me. */ -#define RX_PROM 0x68 /* Senior Prom, uhmm promiscuous mode. */ -#define RX_MULT 0xE8 /* Accept multicast packets. */ -#define TX_NORM 0x0A /* Interrupt on everything that might hang the chip */ - -/* - * TX_STATUS register. - */ - -#define TX_COLLISION 0x02 -#define TX_16COLLISIONS 0x04 -#define TX_READY 0x08 - -#define RX_RUNT 0x08 -#define RX_MISSED 0x01 /* Missed a packet due to 3c501 braindamage. */ -#define RX_GOOD 0x30 /* Good packet 0x20, or simple overflow 0x10. */ - |