diff options
Diffstat (limited to 'drivers/net/atarilance.c')
-rw-r--r-- | drivers/net/atarilance.c | 58 |
1 files changed, 20 insertions, 38 deletions
diff --git a/drivers/net/atarilance.c b/drivers/net/atarilance.c index 17b9dbf7bd68..8bf548e1cb4e 100644 --- a/drivers/net/atarilance.c +++ b/drivers/net/atarilance.c | |||
@@ -224,7 +224,6 @@ struct lance_private { | |||
224 | int dirty_tx; /* Ring entries to be freed. */ | 224 | int dirty_tx; /* Ring entries to be freed. */ |
225 | /* copy function */ | 225 | /* copy function */ |
226 | void *(*memcpy_f)( void *, const void *, size_t ); | 226 | void *(*memcpy_f)( void *, const void *, size_t ); |
227 | struct net_device_stats stats; | ||
228 | /* This must be long for set_bit() */ | 227 | /* This must be long for set_bit() */ |
229 | long tx_full; | 228 | long tx_full; |
230 | spinlock_t devlock; | 229 | spinlock_t devlock; |
@@ -347,7 +346,6 @@ static int lance_start_xmit( struct sk_buff *skb, struct net_device *dev ); | |||
347 | static irqreturn_t lance_interrupt( int irq, void *dev_id ); | 346 | static irqreturn_t lance_interrupt( int irq, void *dev_id ); |
348 | static int lance_rx( struct net_device *dev ); | 347 | static int lance_rx( struct net_device *dev ); |
349 | static int lance_close( struct net_device *dev ); | 348 | static int lance_close( struct net_device *dev ); |
350 | static struct net_device_stats *lance_get_stats( struct net_device *dev ); | ||
351 | static void set_multicast_list( struct net_device *dev ); | 349 | static void set_multicast_list( struct net_device *dev ); |
352 | static int lance_set_mac_address( struct net_device *dev, void *addr ); | 350 | static int lance_set_mac_address( struct net_device *dev, void *addr ); |
353 | static void lance_tx_timeout (struct net_device *dev); | 351 | static void lance_tx_timeout (struct net_device *dev); |
@@ -631,7 +629,6 @@ static unsigned long __init lance_probe1( struct net_device *dev, | |||
631 | dev->open = &lance_open; | 629 | dev->open = &lance_open; |
632 | dev->hard_start_xmit = &lance_start_xmit; | 630 | dev->hard_start_xmit = &lance_start_xmit; |
633 | dev->stop = &lance_close; | 631 | dev->stop = &lance_close; |
634 | dev->get_stats = &lance_get_stats; | ||
635 | dev->set_multicast_list = &set_multicast_list; | 632 | dev->set_multicast_list = &set_multicast_list; |
636 | dev->set_mac_address = &lance_set_mac_address; | 633 | dev->set_mac_address = &lance_set_mac_address; |
637 | 634 | ||
@@ -639,13 +636,6 @@ static unsigned long __init lance_probe1( struct net_device *dev, | |||
639 | dev->tx_timeout = lance_tx_timeout; | 636 | dev->tx_timeout = lance_tx_timeout; |
640 | dev->watchdog_timeo = TX_TIMEOUT; | 637 | dev->watchdog_timeo = TX_TIMEOUT; |
641 | 638 | ||
642 | |||
643 | #if 0 | ||
644 | dev->start = 0; | ||
645 | #endif | ||
646 | |||
647 | memset( &lp->stats, 0, sizeof(lp->stats) ); | ||
648 | |||
649 | return( 1 ); | 639 | return( 1 ); |
650 | } | 640 | } |
651 | 641 | ||
@@ -753,7 +743,7 @@ static void lance_tx_timeout (struct net_device *dev) | |||
753 | * little endian mode. | 743 | * little endian mode. |
754 | */ | 744 | */ |
755 | REGA( CSR3 ) = CSR3_BSWP | (lp->cardtype == PAM_CARD ? CSR3_ACON : 0); | 745 | REGA( CSR3 ) = CSR3_BSWP | (lp->cardtype == PAM_CARD ? CSR3_ACON : 0); |
756 | lp->stats.tx_errors++; | 746 | dev->stats.tx_errors++; |
757 | #ifndef final_version | 747 | #ifndef final_version |
758 | { int i; | 748 | { int i; |
759 | DPRINTK( 2, ( "Ring data: dirty_tx %d cur_tx %d%s cur_rx %d\n", | 749 | DPRINTK( 2, ( "Ring data: dirty_tx %d cur_tx %d%s cur_rx %d\n", |
@@ -841,7 +831,7 @@ static int lance_start_xmit( struct sk_buff *skb, struct net_device *dev ) | |||
841 | head->misc = 0; | 831 | head->misc = 0; |
842 | lp->memcpy_f( PKTBUF_ADDR(head), (void *)skb->data, skb->len ); | 832 | lp->memcpy_f( PKTBUF_ADDR(head), (void *)skb->data, skb->len ); |
843 | head->flag = TMD1_OWN_CHIP | TMD1_ENP | TMD1_STP; | 833 | head->flag = TMD1_OWN_CHIP | TMD1_ENP | TMD1_STP; |
844 | lp->stats.tx_bytes += skb->len; | 834 | dev->stats.tx_bytes += skb->len; |
845 | dev_kfree_skb( skb ); | 835 | dev_kfree_skb( skb ); |
846 | lp->cur_tx++; | 836 | lp->cur_tx++; |
847 | while( lp->cur_tx >= TX_RING_SIZE && lp->dirty_tx >= TX_RING_SIZE ) { | 837 | while( lp->cur_tx >= TX_RING_SIZE && lp->dirty_tx >= TX_RING_SIZE ) { |
@@ -912,13 +902,13 @@ static irqreturn_t lance_interrupt( int irq, void *dev_id ) | |||
912 | if (status & TMD1_ERR) { | 902 | if (status & TMD1_ERR) { |
913 | /* There was an major error, log it. */ | 903 | /* There was an major error, log it. */ |
914 | int err_status = MEM->tx_head[entry].misc; | 904 | int err_status = MEM->tx_head[entry].misc; |
915 | lp->stats.tx_errors++; | 905 | dev->stats.tx_errors++; |
916 | if (err_status & TMD3_RTRY) lp->stats.tx_aborted_errors++; | 906 | if (err_status & TMD3_RTRY) dev->stats.tx_aborted_errors++; |
917 | if (err_status & TMD3_LCAR) lp->stats.tx_carrier_errors++; | 907 | if (err_status & TMD3_LCAR) dev->stats.tx_carrier_errors++; |
918 | if (err_status & TMD3_LCOL) lp->stats.tx_window_errors++; | 908 | if (err_status & TMD3_LCOL) dev->stats.tx_window_errors++; |
919 | if (err_status & TMD3_UFLO) { | 909 | if (err_status & TMD3_UFLO) { |
920 | /* Ackk! On FIFO errors the Tx unit is turned off! */ | 910 | /* Ackk! On FIFO errors the Tx unit is turned off! */ |
921 | lp->stats.tx_fifo_errors++; | 911 | dev->stats.tx_fifo_errors++; |
922 | /* Remove this verbosity later! */ | 912 | /* Remove this verbosity later! */ |
923 | DPRINTK( 1, ( "%s: Tx FIFO error! Status %04x\n", | 913 | DPRINTK( 1, ( "%s: Tx FIFO error! Status %04x\n", |
924 | dev->name, csr0 )); | 914 | dev->name, csr0 )); |
@@ -927,8 +917,8 @@ static irqreturn_t lance_interrupt( int irq, void *dev_id ) | |||
927 | } | 917 | } |
928 | } else { | 918 | } else { |
929 | if (status & (TMD1_MORE | TMD1_ONE | TMD1_DEF)) | 919 | if (status & (TMD1_MORE | TMD1_ONE | TMD1_DEF)) |
930 | lp->stats.collisions++; | 920 | dev->stats.collisions++; |
931 | lp->stats.tx_packets++; | 921 | dev->stats.tx_packets++; |
932 | } | 922 | } |
933 | 923 | ||
934 | /* XXX MSch: free skb?? */ | 924 | /* XXX MSch: free skb?? */ |
@@ -955,8 +945,8 @@ static irqreturn_t lance_interrupt( int irq, void *dev_id ) | |||
955 | } | 945 | } |
956 | 946 | ||
957 | /* Log misc errors. */ | 947 | /* Log misc errors. */ |
958 | if (csr0 & CSR0_BABL) lp->stats.tx_errors++; /* Tx babble. */ | 948 | if (csr0 & CSR0_BABL) dev->stats.tx_errors++; /* Tx babble. */ |
959 | if (csr0 & CSR0_MISS) lp->stats.rx_errors++; /* Missed a Rx frame. */ | 949 | if (csr0 & CSR0_MISS) dev->stats.rx_errors++; /* Missed a Rx frame. */ |
960 | if (csr0 & CSR0_MERR) { | 950 | if (csr0 & CSR0_MERR) { |
961 | DPRINTK( 1, ( "%s: Bus master arbitration failure (?!?), " | 951 | DPRINTK( 1, ( "%s: Bus master arbitration failure (?!?), " |
962 | "status %04x.\n", dev->name, csr0 )); | 952 | "status %04x.\n", dev->name, csr0 )); |
@@ -997,11 +987,11 @@ static int lance_rx( struct net_device *dev ) | |||
997 | buffers it's possible for a jabber packet to use two | 987 | buffers it's possible for a jabber packet to use two |
998 | buffers, with only the last correctly noting the error. */ | 988 | buffers, with only the last correctly noting the error. */ |
999 | if (status & RMD1_ENP) /* Only count a general error at the */ | 989 | if (status & RMD1_ENP) /* Only count a general error at the */ |
1000 | lp->stats.rx_errors++; /* end of a packet.*/ | 990 | dev->stats.rx_errors++; /* end of a packet.*/ |
1001 | if (status & RMD1_FRAM) lp->stats.rx_frame_errors++; | 991 | if (status & RMD1_FRAM) dev->stats.rx_frame_errors++; |
1002 | if (status & RMD1_OFLO) lp->stats.rx_over_errors++; | 992 | if (status & RMD1_OFLO) dev->stats.rx_over_errors++; |
1003 | if (status & RMD1_CRC) lp->stats.rx_crc_errors++; | 993 | if (status & RMD1_CRC) dev->stats.rx_crc_errors++; |
1004 | if (status & RMD1_BUFF) lp->stats.rx_fifo_errors++; | 994 | if (status & RMD1_BUFF) dev->stats.rx_fifo_errors++; |
1005 | head->flag &= (RMD1_ENP|RMD1_STP); | 995 | head->flag &= (RMD1_ENP|RMD1_STP); |
1006 | } else { | 996 | } else { |
1007 | /* Malloc up new buffer, compatible with net-3. */ | 997 | /* Malloc up new buffer, compatible with net-3. */ |
@@ -1010,7 +1000,7 @@ static int lance_rx( struct net_device *dev ) | |||
1010 | 1000 | ||
1011 | if (pkt_len < 60) { | 1001 | if (pkt_len < 60) { |
1012 | printk( "%s: Runt packet!\n", dev->name ); | 1002 | printk( "%s: Runt packet!\n", dev->name ); |
1013 | lp->stats.rx_errors++; | 1003 | dev->stats.rx_errors++; |
1014 | } | 1004 | } |
1015 | else { | 1005 | else { |
1016 | skb = dev_alloc_skb( pkt_len+2 ); | 1006 | skb = dev_alloc_skb( pkt_len+2 ); |
@@ -1023,7 +1013,7 @@ static int lance_rx( struct net_device *dev ) | |||
1023 | break; | 1013 | break; |
1024 | 1014 | ||
1025 | if (i > RX_RING_SIZE - 2) { | 1015 | if (i > RX_RING_SIZE - 2) { |
1026 | lp->stats.rx_dropped++; | 1016 | dev->stats.rx_dropped++; |
1027 | head->flag |= RMD1_OWN_CHIP; | 1017 | head->flag |= RMD1_OWN_CHIP; |
1028 | lp->cur_rx++; | 1018 | lp->cur_rx++; |
1029 | } | 1019 | } |
@@ -1052,8 +1042,8 @@ static int lance_rx( struct net_device *dev ) | |||
1052 | skb->protocol = eth_type_trans( skb, dev ); | 1042 | skb->protocol = eth_type_trans( skb, dev ); |
1053 | netif_rx( skb ); | 1043 | netif_rx( skb ); |
1054 | dev->last_rx = jiffies; | 1044 | dev->last_rx = jiffies; |
1055 | lp->stats.rx_packets++; | 1045 | dev->stats.rx_packets++; |
1056 | lp->stats.rx_bytes += pkt_len; | 1046 | dev->stats.rx_bytes += pkt_len; |
1057 | } | 1047 | } |
1058 | } | 1048 | } |
1059 | 1049 | ||
@@ -1090,14 +1080,6 @@ static int lance_close( struct net_device *dev ) | |||
1090 | } | 1080 | } |
1091 | 1081 | ||
1092 | 1082 | ||
1093 | static struct net_device_stats *lance_get_stats( struct net_device *dev ) | ||
1094 | |||
1095 | { struct lance_private *lp = (struct lance_private *)dev->priv; | ||
1096 | |||
1097 | return &lp->stats; | ||
1098 | } | ||
1099 | |||
1100 | |||
1101 | /* Set or clear the multicast filter for this adaptor. | 1083 | /* Set or clear the multicast filter for this adaptor. |
1102 | num_addrs == -1 Promiscuous mode, receive all packets | 1084 | num_addrs == -1 Promiscuous mode, receive all packets |
1103 | num_addrs == 0 Normal mode, clear multicast list | 1085 | num_addrs == 0 Normal mode, clear multicast list |