diff options
author | Ingo Molnar <mingo@elte.hu> | 2009-03-30 23:53:32 +0200 |
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committer | Ingo Molnar <mingo@elte.hu> | 2009-03-30 23:53:32 +0200 |
commit | 65fb0d23fcddd8697c871047b700c78817bdaa43 (patch) | |
tree | 119e6e5f276622c4c862f6c9b6d795264ba1603a /drivers/net/arcnet | |
parent | 8c083f081d0014057901c68a0a3e0f8ca7ac8d23 (diff) | |
parent | dfbbe89e197a77f2c8046a51c74e33e35f878080 (diff) | |
download | op-kernel-dev-65fb0d23fcddd8697c871047b700c78817bdaa43.zip op-kernel-dev-65fb0d23fcddd8697c871047b700c78817bdaa43.tar.gz |
Merge branch 'linus' into cpumask-for-linus
Conflicts:
arch/x86/kernel/cpu/common.c
Diffstat (limited to 'drivers/net/arcnet')
-rw-r--r-- | drivers/net/arcnet/arc-rawmode.c | 4 | ||||
-rw-r--r-- | drivers/net/arcnet/arcnet.c | 72 | ||||
-rw-r--r-- | drivers/net/arcnet/capmode.c | 6 | ||||
-rw-r--r-- | drivers/net/arcnet/com20020-isa.c | 2 | ||||
-rw-r--r-- | drivers/net/arcnet/com20020-pci.c | 3 | ||||
-rw-r--r-- | drivers/net/arcnet/com20020.c | 11 | ||||
-rw-r--r-- | drivers/net/arcnet/rfc1051.c | 12 | ||||
-rw-r--r-- | drivers/net/arcnet/rfc1201.c | 47 |
8 files changed, 75 insertions, 82 deletions
diff --git a/drivers/net/arcnet/arc-rawmode.c b/drivers/net/arcnet/arc-rawmode.c index 3ff9aff..646dfc5 100644 --- a/drivers/net/arcnet/arc-rawmode.c +++ b/drivers/net/arcnet/arc-rawmode.c @@ -102,7 +102,7 @@ static void rx(struct net_device *dev, int bufnum, skb = alloc_skb(length + ARC_HDR_SIZE, GFP_ATOMIC); if (skb == NULL) { BUGMSG(D_NORMAL, "Memory squeeze, dropping packet.\n"); - lp->stats.rx_dropped++; + dev->stats.rx_dropped++; return; } skb_put(skb, length + ARC_HDR_SIZE); @@ -122,7 +122,7 @@ static void rx(struct net_device *dev, int bufnum, BUGLVL(D_SKB) arcnet_dump_skb(dev, skb, "rx"); - skb->protocol = __constant_htons(ETH_P_ARCNET); + skb->protocol = cpu_to_be16(ETH_P_ARCNET); ; netif_rx(skb); } diff --git a/drivers/net/arcnet/arcnet.c b/drivers/net/arcnet/arcnet.c index 6b53e5e..d6d4ab3 100644 --- a/drivers/net/arcnet/arcnet.c +++ b/drivers/net/arcnet/arcnet.c @@ -95,17 +95,16 @@ EXPORT_SYMBOL(arcnet_unregister_proto); EXPORT_SYMBOL(arcnet_debug); EXPORT_SYMBOL(alloc_arcdev); EXPORT_SYMBOL(arcnet_interrupt); +EXPORT_SYMBOL(arcnet_open); +EXPORT_SYMBOL(arcnet_close); +EXPORT_SYMBOL(arcnet_send_packet); +EXPORT_SYMBOL(arcnet_timeout); /* Internal function prototypes */ -static int arcnet_open(struct net_device *dev); -static int arcnet_close(struct net_device *dev); -static int arcnet_send_packet(struct sk_buff *skb, struct net_device *dev); -static void arcnet_timeout(struct net_device *dev); static int arcnet_header(struct sk_buff *skb, struct net_device *dev, unsigned short type, const void *daddr, const void *saddr, unsigned len); static int arcnet_rebuild_header(struct sk_buff *skb); -static struct net_device_stats *arcnet_get_stats(struct net_device *dev); static int go_tx(struct net_device *dev); static int debug = ARCNET_DEBUG; @@ -322,11 +321,18 @@ static const struct header_ops arcnet_header_ops = { .rebuild = arcnet_rebuild_header, }; +static const struct net_device_ops arcnet_netdev_ops = { + .ndo_open = arcnet_open, + .ndo_stop = arcnet_close, + .ndo_start_xmit = arcnet_send_packet, + .ndo_tx_timeout = arcnet_timeout, +}; /* Setup a struct device for ARCnet. */ static void arcdev_setup(struct net_device *dev) { dev->type = ARPHRD_ARCNET; + dev->netdev_ops = &arcnet_netdev_ops; dev->header_ops = &arcnet_header_ops; dev->hard_header_len = sizeof(struct archdr); dev->mtu = choose_mtu(); @@ -339,18 +345,9 @@ static void arcdev_setup(struct net_device *dev) /* New-style flags. */ dev->flags = IFF_BROADCAST; - /* - * Put in this stuff here, so we don't have to export the symbols to - * the chipset drivers. - */ - dev->open = arcnet_open; - dev->stop = arcnet_close; - dev->hard_start_xmit = arcnet_send_packet; - dev->tx_timeout = arcnet_timeout; - dev->get_stats = arcnet_get_stats; } -struct net_device *alloc_arcdev(char *name) +struct net_device *alloc_arcdev(const char *name) { struct net_device *dev; @@ -372,7 +369,7 @@ struct net_device *alloc_arcdev(char *name) * that "should" only need to be set once at boot, so that there is * non-reboot way to recover if something goes wrong. */ -static int arcnet_open(struct net_device *dev) +int arcnet_open(struct net_device *dev) { struct arcnet_local *lp = netdev_priv(dev); int count, newmtu, error; @@ -383,7 +380,6 @@ static int arcnet_open(struct net_device *dev) return -ENODEV; BUGLVL(D_PROTO) { - int count; BUGMSG(D_PROTO, "protocol map (default is '%c'): ", arc_proto_default->suffix); for (count = 0; count < 256; count++) @@ -472,7 +468,7 @@ static int arcnet_open(struct net_device *dev) /* The inverse routine to arcnet_open - shuts down the card. */ -static int arcnet_close(struct net_device *dev) +int arcnet_close(struct net_device *dev) { struct arcnet_local *lp = netdev_priv(dev); @@ -583,8 +579,8 @@ static int arcnet_rebuild_header(struct sk_buff *skb) } else { BUGMSG(D_NORMAL, "I don't understand ethernet protocol %Xh addresses!\n", type); - lp->stats.tx_errors++; - lp->stats.tx_aborted_errors++; + dev->stats.tx_errors++; + dev->stats.tx_aborted_errors++; } /* if we couldn't resolve the address... give up. */ @@ -601,7 +597,7 @@ static int arcnet_rebuild_header(struct sk_buff *skb) /* Called by the kernel in order to transmit a packet. */ -static int arcnet_send_packet(struct sk_buff *skb, struct net_device *dev) +int arcnet_send_packet(struct sk_buff *skb, struct net_device *dev) { struct arcnet_local *lp = netdev_priv(dev); struct archdr *pkt; @@ -645,7 +641,7 @@ static int arcnet_send_packet(struct sk_buff *skb, struct net_device *dev) !proto->ack_tx) { /* done right away and we don't want to acknowledge the package later - forget about it now */ - lp->stats.tx_bytes += skb->len; + dev->stats.tx_bytes += skb->len; freeskb = 1; } else { /* do it the 'split' way */ @@ -709,7 +705,7 @@ static int go_tx(struct net_device *dev) /* start sending */ ACOMMAND(TXcmd | (lp->cur_tx << 3)); - lp->stats.tx_packets++; + dev->stats.tx_packets++; lp->lasttrans_dest = lp->lastload_dest; lp->lastload_dest = 0; lp->excnak_pending = 0; @@ -720,7 +716,7 @@ static int go_tx(struct net_device *dev) /* Called by the kernel when transmit times out */ -static void arcnet_timeout(struct net_device *dev) +void arcnet_timeout(struct net_device *dev) { unsigned long flags; struct arcnet_local *lp = netdev_priv(dev); @@ -732,11 +728,11 @@ static void arcnet_timeout(struct net_device *dev) msg = " - missed IRQ?"; } else { msg = ""; - lp->stats.tx_aborted_errors++; + dev->stats.tx_aborted_errors++; lp->timed_out = 1; ACOMMAND(NOTXcmd | (lp->cur_tx << 3)); } - lp->stats.tx_errors++; + dev->stats.tx_errors++; /* make sure we didn't miss a TX or a EXC NAK IRQ */ AINTMASK(0); @@ -865,8 +861,8 @@ irqreturn_t arcnet_interrupt(int irq, void *dev_id) "transmit was not acknowledged! " "(status=%Xh, dest=%02Xh)\n", status, lp->lasttrans_dest); - lp->stats.tx_errors++; - lp->stats.tx_carrier_errors++; + dev->stats.tx_errors++; + dev->stats.tx_carrier_errors++; } else { BUGMSG(D_DURING, "broadcast was not acknowledged; that's normal " @@ -905,7 +901,7 @@ irqreturn_t arcnet_interrupt(int irq, void *dev_id) if (txbuf != -1) { if (lp->outgoing.proto->continue_tx(dev, txbuf)) { /* that was the last segment */ - lp->stats.tx_bytes += lp->outgoing.skb->len; + dev->stats.tx_bytes += lp->outgoing.skb->len; if(!lp->outgoing.proto->ack_tx) { dev_kfree_skb_irq(lp->outgoing.skb); @@ -930,7 +926,7 @@ irqreturn_t arcnet_interrupt(int irq, void *dev_id) } if (status & lp->intmask & RECONflag) { ACOMMAND(CFLAGScmd | CONFIGclear); - lp->stats.tx_carrier_errors++; + dev->stats.tx_carrier_errors++; BUGMSG(D_RECON, "Network reconfiguration detected (status=%Xh)\n", status); @@ -1038,8 +1034,8 @@ static void arcnet_rx(struct net_device *dev, int bufnum) "(%d+4 bytes)\n", bufnum, pkt.hard.source, pkt.hard.dest, length); - lp->stats.rx_packets++; - lp->stats.rx_bytes += length + ARC_HDR_SIZE; + dev->stats.rx_packets++; + dev->stats.rx_bytes += length + ARC_HDR_SIZE; /* call the right receiver for the protocol */ if (arc_proto_map[soft->proto]->is_ip) { @@ -1067,18 +1063,6 @@ static void arcnet_rx(struct net_device *dev, int bufnum) } - -/* - * Get the current statistics. This may be called with the card open or - * closed. - */ -static struct net_device_stats *arcnet_get_stats(struct net_device *dev) -{ - struct arcnet_local *lp = netdev_priv(dev); - return &lp->stats; -} - - static void null_rx(struct net_device *dev, int bufnum, struct archdr *pkthdr, int length) { diff --git a/drivers/net/arcnet/capmode.c b/drivers/net/arcnet/capmode.c index 30580bb..083e210 100644 --- a/drivers/net/arcnet/capmode.c +++ b/drivers/net/arcnet/capmode.c @@ -119,7 +119,7 @@ static void rx(struct net_device *dev, int bufnum, skb = alloc_skb(length + ARC_HDR_SIZE + sizeof(int), GFP_ATOMIC); if (skb == NULL) { BUGMSG(D_NORMAL, "Memory squeeze, dropping packet.\n"); - lp->stats.rx_dropped++; + dev->stats.rx_dropped++; return; } skb_put(skb, length + ARC_HDR_SIZE + sizeof(int)); @@ -148,7 +148,7 @@ static void rx(struct net_device *dev, int bufnum, BUGLVL(D_SKB) arcnet_dump_skb(dev, skb, "rx"); - skb->protocol = __constant_htons(ETH_P_ARCNET); + skb->protocol = cpu_to_be16(ETH_P_ARCNET); ; netif_rx(skb); } @@ -282,7 +282,7 @@ static int ack_tx(struct net_device *dev, int acked) BUGMSG(D_PROTO, "Ackknowledge for cap packet %x.\n", *((int*)&ackpkt->soft.cap.cookie[0])); - ackskb->protocol = __constant_htons(ETH_P_ARCNET); + ackskb->protocol = cpu_to_be16(ETH_P_ARCNET); BUGLVL(D_SKB) arcnet_dump_skb(dev, ackskb, "ack_tx_recv"); netif_rx(ackskb); diff --git a/drivers/net/arcnet/com20020-isa.c b/drivers/net/arcnet/com20020-isa.c index ea53a94..db08fc2 100644 --- a/drivers/net/arcnet/com20020-isa.c +++ b/drivers/net/arcnet/com20020-isa.c @@ -151,6 +151,8 @@ static int __init com20020_init(void) if (node && node != 0xff) dev->dev_addr[0] = node; + dev->netdev_ops = &com20020_netdev_ops; + lp = netdev_priv(dev); lp->backplane = backplane; lp->clockp = clockp & 7; diff --git a/drivers/net/arcnet/com20020-pci.c b/drivers/net/arcnet/com20020-pci.c index 8b51f63..dbf4de3 100644 --- a/drivers/net/arcnet/com20020-pci.c +++ b/drivers/net/arcnet/com20020-pci.c @@ -72,6 +72,9 @@ static int __devinit com20020pci_probe(struct pci_dev *pdev, const struct pci_de dev = alloc_arcdev(device); if (!dev) return -ENOMEM; + + dev->netdev_ops = &com20020_netdev_ops; + lp = netdev_priv(dev); pci_set_drvdata(pdev, dev); diff --git a/drivers/net/arcnet/com20020.c b/drivers/net/arcnet/com20020.c index 1036883..651275a 100644 --- a/drivers/net/arcnet/com20020.c +++ b/drivers/net/arcnet/com20020.c @@ -149,6 +149,14 @@ int com20020_check(struct net_device *dev) return 0; } +const struct net_device_ops com20020_netdev_ops = { + .ndo_open = arcnet_open, + .ndo_stop = arcnet_close, + .ndo_start_xmit = arcnet_send_packet, + .ndo_tx_timeout = arcnet_timeout, + .ndo_set_multicast_list = com20020_set_mc_list, +}; + /* Set up the struct net_device associated with this card. Called after * probing succeeds. */ @@ -170,8 +178,6 @@ int com20020_found(struct net_device *dev, int shared) lp->hw.copy_from_card = com20020_copy_from_card; lp->hw.close = com20020_close; - dev->set_multicast_list = com20020_set_mc_list; - if (!dev->dev_addr[0]) dev->dev_addr[0] = inb(ioaddr + BUS_ALIGN*8); /* FIXME: do this some other way! */ @@ -342,6 +348,7 @@ static void com20020_set_mc_list(struct net_device *dev) defined(CONFIG_ARCNET_COM20020_CS_MODULE) EXPORT_SYMBOL(com20020_check); EXPORT_SYMBOL(com20020_found); +EXPORT_SYMBOL(com20020_netdev_ops); #endif MODULE_LICENSE("GPL"); diff --git a/drivers/net/arcnet/rfc1051.c b/drivers/net/arcnet/rfc1051.c index 49d39a9..06f8fa2 100644 --- a/drivers/net/arcnet/rfc1051.c +++ b/drivers/net/arcnet/rfc1051.c @@ -88,7 +88,6 @@ MODULE_LICENSE("GPL"); */ static __be16 type_trans(struct sk_buff *skb, struct net_device *dev) { - struct arcnet_local *lp = netdev_priv(dev); struct archdr *pkt = (struct archdr *) skb->data; struct arc_rfc1051 *soft = &pkt->soft.rfc1051; int hdr_size = ARC_HDR_SIZE + RFC1051_HDR_SIZE; @@ -112,8 +111,8 @@ static __be16 type_trans(struct sk_buff *skb, struct net_device *dev) return htons(ETH_P_ARP); default: - lp->stats.rx_errors++; - lp->stats.rx_crc_errors++; + dev->stats.rx_errors++; + dev->stats.rx_crc_errors++; return 0; } @@ -140,7 +139,7 @@ static void rx(struct net_device *dev, int bufnum, skb = alloc_skb(length + ARC_HDR_SIZE, GFP_ATOMIC); if (skb == NULL) { BUGMSG(D_NORMAL, "Memory squeeze, dropping packet.\n"); - lp->stats.rx_dropped++; + dev->stats.rx_dropped++; return; } skb_put(skb, length + ARC_HDR_SIZE); @@ -168,7 +167,6 @@ static void rx(struct net_device *dev, int bufnum, static int build_header(struct sk_buff *skb, struct net_device *dev, unsigned short type, uint8_t daddr) { - struct arcnet_local *lp = netdev_priv(dev); int hdr_size = ARC_HDR_SIZE + RFC1051_HDR_SIZE; struct archdr *pkt = (struct archdr *) skb_push(skb, hdr_size); struct arc_rfc1051 *soft = &pkt->soft.rfc1051; @@ -184,8 +182,8 @@ static int build_header(struct sk_buff *skb, struct net_device *dev, default: BUGMSG(D_NORMAL, "RFC1051: I don't understand protocol %d (%Xh)\n", type, type); - lp->stats.tx_errors++; - lp->stats.tx_aborted_errors++; + dev->stats.tx_errors++; + dev->stats.tx_aborted_errors++; return 0; } diff --git a/drivers/net/arcnet/rfc1201.c b/drivers/net/arcnet/rfc1201.c index 2303d3a..745530651c 100644 --- a/drivers/net/arcnet/rfc1201.c +++ b/drivers/net/arcnet/rfc1201.c @@ -92,7 +92,6 @@ static __be16 type_trans(struct sk_buff *skb, struct net_device *dev) { struct archdr *pkt = (struct archdr *) skb->data; struct arc_rfc1201 *soft = &pkt->soft.rfc1201; - struct arcnet_local *lp = netdev_priv(dev); int hdr_size = ARC_HDR_SIZE + RFC1201_HDR_SIZE; /* Pull off the arcnet header. */ @@ -121,8 +120,8 @@ static __be16 type_trans(struct sk_buff *skb, struct net_device *dev) case ARC_P_NOVELL_EC: return htons(ETH_P_802_3); default: - lp->stats.rx_errors++; - lp->stats.rx_crc_errors++; + dev->stats.rx_errors++; + dev->stats.rx_crc_errors++; return 0; } @@ -172,8 +171,8 @@ static void rx(struct net_device *dev, int bufnum, in->sequence, soft->split_flag, soft->sequence); lp->rfc1201.aborted_seq = soft->sequence; dev_kfree_skb_irq(in->skb); - lp->stats.rx_errors++; - lp->stats.rx_missed_errors++; + dev->stats.rx_errors++; + dev->stats.rx_missed_errors++; in->skb = NULL; } in->sequence = soft->sequence; @@ -181,7 +180,7 @@ static void rx(struct net_device *dev, int bufnum, skb = alloc_skb(length + ARC_HDR_SIZE, GFP_ATOMIC); if (skb == NULL) { BUGMSG(D_NORMAL, "Memory squeeze, dropping packet.\n"); - lp->stats.rx_dropped++; + dev->stats.rx_dropped++; return; } skb_put(skb, length + ARC_HDR_SIZE); @@ -213,7 +212,7 @@ static void rx(struct net_device *dev, int bufnum, BUGMSG(D_EXTRA, "ARP source address was 00h, set to %02Xh.\n", saddr); - lp->stats.rx_crc_errors++; + dev->stats.rx_crc_errors++; *cptr = saddr; } else { BUGMSG(D_DURING, "ARP source address (%Xh) is fine.\n", @@ -222,8 +221,8 @@ static void rx(struct net_device *dev, int bufnum, } else { BUGMSG(D_NORMAL, "funny-shaped ARP packet. (%Xh, %Xh)\n", arp->ar_hln, arp->ar_pln); - lp->stats.rx_errors++; - lp->stats.rx_crc_errors++; + dev->stats.rx_errors++; + dev->stats.rx_crc_errors++; } } BUGLVL(D_SKB) arcnet_dump_skb(dev, skb, "rx"); @@ -257,8 +256,8 @@ static void rx(struct net_device *dev, int bufnum, soft->split_flag); dev_kfree_skb_irq(in->skb); in->skb = NULL; - lp->stats.rx_errors++; - lp->stats.rx_missed_errors++; + dev->stats.rx_errors++; + dev->stats.rx_missed_errors++; in->lastpacket = in->numpackets = 0; } if (soft->split_flag & 1) { /* first packet in split */ @@ -269,8 +268,8 @@ static void rx(struct net_device *dev, int bufnum, "(splitflag=%d, seq=%d)\n", in->sequence, soft->split_flag, soft->sequence); - lp->stats.rx_errors++; - lp->stats.rx_missed_errors++; + dev->stats.rx_errors++; + dev->stats.rx_missed_errors++; dev_kfree_skb_irq(in->skb); } in->sequence = soft->sequence; @@ -281,8 +280,8 @@ static void rx(struct net_device *dev, int bufnum, BUGMSG(D_EXTRA, "incoming packet more than 16 segments; dropping. (splitflag=%d)\n", soft->split_flag); lp->rfc1201.aborted_seq = soft->sequence; - lp->stats.rx_errors++; - lp->stats.rx_length_errors++; + dev->stats.rx_errors++; + dev->stats.rx_length_errors++; return; } in->skb = skb = alloc_skb(508 * in->numpackets + ARC_HDR_SIZE, @@ -290,7 +289,7 @@ static void rx(struct net_device *dev, int bufnum, if (skb == NULL) { BUGMSG(D_NORMAL, "(split) memory squeeze, dropping packet.\n"); lp->rfc1201.aborted_seq = soft->sequence; - lp->stats.rx_dropped++; + dev->stats.rx_dropped++; return; } skb->dev = dev; @@ -314,8 +313,8 @@ static void rx(struct net_device *dev, int bufnum, "first! (splitflag=%d, seq=%d, aborted=%d)\n", soft->split_flag, soft->sequence, lp->rfc1201.aborted_seq); - lp->stats.rx_errors++; - lp->stats.rx_missed_errors++; + dev->stats.rx_errors++; + dev->stats.rx_missed_errors++; } return; } @@ -325,8 +324,8 @@ static void rx(struct net_device *dev, int bufnum, if (packetnum <= in->lastpacket - 1) { BUGMSG(D_EXTRA, "duplicate splitpacket ignored! (splitflag=%d)\n", soft->split_flag); - lp->stats.rx_errors++; - lp->stats.rx_frame_errors++; + dev->stats.rx_errors++; + dev->stats.rx_frame_errors++; return; } /* "bad" duplicate, kill reassembly */ @@ -336,8 +335,8 @@ static void rx(struct net_device *dev, int bufnum, lp->rfc1201.aborted_seq = soft->sequence; dev_kfree_skb_irq(in->skb); in->skb = NULL; - lp->stats.rx_errors++; - lp->stats.rx_missed_errors++; + dev->stats.rx_errors++; + dev->stats.rx_missed_errors++; in->lastpacket = in->numpackets = 0; return; } @@ -404,8 +403,8 @@ static int build_header(struct sk_buff *skb, struct net_device *dev, default: BUGMSG(D_NORMAL, "RFC1201: I don't understand protocol %d (%Xh)\n", type, type); - lp->stats.tx_errors++; - lp->stats.tx_aborted_errors++; + dev->stats.tx_errors++; + dev->stats.tx_aborted_errors++; return 0; } |