diff options
| -rw-r--r-- | drivers/net/ethernet/rdc/r6040.c | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/drivers/net/ethernet/rdc/r6040.c b/drivers/net/ethernet/rdc/r6040.c index db33573efcf6..1a365ae598d6 100644 --- a/drivers/net/ethernet/rdc/r6040.c +++ b/drivers/net/ethernet/rdc/r6040.c @@ -77,6 +77,9 @@ #define MR_BSR 0x18 /* RX buffer size */ #define MR_DCR 0x1A /* RX descriptor control */ #define MLSR 0x1C /* Last status */ +#define TX_FIFO_UNDR 0x0200 /* TX FIFO under-run */ +#define TX_EXCEEDC 0x2000 /* Transmit exceed collision */ +#define TX_LATEC 0x4000 /* Transmit late collision */ #define MMDIO 0x20 /* MDIO control register */ #define MDIO_WRITE 0x4000 /* MDIO write */ #define MDIO_READ 0x2000 /* MDIO read */ @@ -604,9 +607,9 @@ static void r6040_tx(struct net_device *dev) /* Check for errors */ err = ioread16(ioaddr + MLSR); - if (err & 0x0200) + if (err & TX_FIFO_UNDR) dev->stats.tx_fifo_errors++; - if (err & (0x2000 | 0x4000)) + if (err & (TX_EXCEEDC | TX_LATEC)) dev->stats.tx_carrier_errors++; if (descptr->status & DSC_OWNER_MAC) |