]> pilppa.org Git - linux-2.6-omap-h63xx.git/blobdiff - drivers/net/tokenring/olympic.c
Merge branch 'for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4
[linux-2.6-omap-h63xx.git] / drivers / net / tokenring / olympic.c
index b57f65b2591a22fc4efb617a5100af9ae3f2220a..0ab51a0f35fc9cc5ae811610bc776759ff49c453 100644 (file)
  * Official releases will only have an a.b.c version number format. 
  */
 
-static char version[] __devinitdata = 
+static char version[] =
 "Olympic.c v1.0.5 6/04/02 - Peter De Schrijver & Mike Phillips" ; 
 
 static char *open_maj_error[]  = {"No error", "Lobe Media Test", "Physical Insertion",
@@ -261,7 +261,6 @@ static int __devinit olympic_probe(struct pci_dev *pdev, const struct pci_device
        dev->set_multicast_list=&olympic_set_rx_mode;
        dev->get_stats=&olympic_get_stats ;
        dev->set_mac_address=&olympic_set_mac_address ;  
-       SET_MODULE_OWNER(dev) ; 
        SET_NETDEV_DEV(dev, &pdev->dev);
 
        pci_set_drvdata(pdev,dev) ; 
@@ -291,7 +290,7 @@ op_disable_dev:
        return i;
 }
 
-static int __devinit olympic_init(struct net_device *dev)
+static int olympic_init(struct net_device *dev)
 {
        struct olympic_private *olympic_priv;
        u8 __iomem *olympic_mmio, *init_srb,*adapter_addr;
@@ -358,7 +357,7 @@ static int __devinit olympic_init(struct net_device *dev)
 
        if(!(readl(olympic_mmio+BCTL) & BCTL_MODE_INDICATOR)) { 
                t=jiffies;
-               while (!readl(olympic_mmio+CLKCTL) & CLKCTL_PAUSE) { 
+               while (!(readl(olympic_mmio+CLKCTL) & CLKCTL_PAUSE)) {
                        schedule() ; 
                        if(time_after(jiffies, t + 2*HZ)) {
                                printk(KERN_ERR "IBM Cardbus tokenring adapter not responsing.\n") ; 
@@ -419,14 +418,15 @@ static int __devinit olympic_init(struct net_device *dev)
        writel(uaa_addr,olympic_mmio+LAPA);
        adapter_addr=olympic_priv->olympic_lap + (uaa_addr & (~0xf800));
 
+       memcpy_fromio(&dev->dev_addr[0], adapter_addr,6);
+
 #if OLYMPIC_DEBUG
-       printk("adapter address: %02x:%02x:%02x:%02x:%02x:%02x\n",
-                       readb(adapter_addr), readb(adapter_addr+1),readb(adapter_addr+2),
-                       readb(adapter_addr+3),readb(adapter_addr+4),readb(adapter_addr+5));
+ {
+       DECLARE_MAC_BUF(mac);
+       printk("adapter address: %s\n", print_mac(mac, dev->dev_addr));
+ }
 #endif
 
-       memcpy_fromio(&dev->dev_addr[0], adapter_addr,6);
-
        olympic_priv->olympic_addr_table_addr = swab16(readw(init_srb + 12)); 
        olympic_priv->olympic_parms_addr = swab16(readw(init_srb + 14)); 
 
@@ -434,13 +434,14 @@ static int __devinit olympic_init(struct net_device *dev)
 
 }
 
-static int olympic_open(struct net_device *dev) 
+static int olympic_open(struct net_device *dev)
 {
        struct olympic_private *olympic_priv=netdev_priv(dev);
        u8 __iomem *olympic_mmio=olympic_priv->olympic_mmio,*init_srb;
        unsigned long flags, t;
        int i, open_finished = 1 ;
        u8 resp, err;
+       DECLARE_MAC_BUF(mac);
 
        DECLARE_WAITQUEUE(wait,current) ; 
 
@@ -568,14 +569,8 @@ static int olympic_open(struct net_device *dev)
                        goto out;
 
                case 0x32:
-                       printk(KERN_WARNING "%s: Invalid LAA: %02x:%02x:%02x:%02x:%02x:%02x\n",
-                               dev->name, 
-                               olympic_priv->olympic_laa[0],
-                               olympic_priv->olympic_laa[1],
-                               olympic_priv->olympic_laa[2],
-                               olympic_priv->olympic_laa[3],
-                               olympic_priv->olympic_laa[4],
-                               olympic_priv->olympic_laa[5]) ; 
+                       printk(KERN_WARNING "%s: Invalid LAA: %s\n",
+                              dev->name, print_mac(mac, olympic_priv->olympic_laa));
                        goto out;
 
                default:
@@ -676,7 +671,7 @@ static int olympic_open(struct net_device *dev)
 
        writel(BMCTL_TX1_DIS,olympic_mmio+BMCTL_RWM); /* Yes, this enables TX channel 1 */
        for(i=0;i<OLYMPIC_TX_RING_SIZE;i++) 
-               olympic_priv->olympic_tx_ring[i].buffer=0xdeadbeef;
+               olympic_priv->olympic_tx_ring[i].buffer=cpu_to_le32(0xdeadbeef);
 
        olympic_priv->free_tx_ring_entries=OLYMPIC_TX_RING_SIZE;
        olympic_priv->tx_ring_dma_addr = pci_map_single(olympic_priv->pdev,olympic_priv->olympic_tx_ring,
@@ -705,30 +700,26 @@ static int olympic_open(struct net_device *dev)
 #endif
 
        if (olympic_priv->olympic_network_monitor) { 
-               u8 __iomem *oat ; 
-               u8 __iomem *opt ; 
-               oat = (olympic_priv->olympic_lap + olympic_priv->olympic_addr_table_addr) ; 
-               opt = (olympic_priv->olympic_lap + olympic_priv->olympic_parms_addr) ; 
-
-               printk("%s: Node Address: %02x:%02x:%02x:%02x:%02x:%02x\n",dev->name, 
-                       readb(oat+offsetof(struct olympic_adapter_addr_table,node_addr)), 
-                       readb(oat+offsetof(struct olympic_adapter_addr_table,node_addr)+1),
-                       readb(oat+offsetof(struct olympic_adapter_addr_table,node_addr)+2),
-                       readb(oat+offsetof(struct olympic_adapter_addr_table,node_addr)+3),
-                       readb(oat+offsetof(struct olympic_adapter_addr_table,node_addr)+4),
-                       readb(oat+offsetof(struct olympic_adapter_addr_table,node_addr)+5));
+               u8 __iomem *oat;
+               u8 __iomem *opt;
+               int i;
+               u8 addr[6];
+               DECLARE_MAC_BUF(mac);
+               oat = (olympic_priv->olympic_lap + olympic_priv->olympic_addr_table_addr);
+               opt = (olympic_priv->olympic_lap + olympic_priv->olympic_parms_addr);
+
+               for (i = 0; i < 6; i++)
+                       addr[i] = readb(oat+offsetof(struct olympic_adapter_addr_table,node_addr)+i);
+               printk("%s: Node Address: %s\n",dev->name, print_mac(mac, addr));
                printk("%s: Functional Address: %02x:%02x:%02x:%02x\n",dev->name, 
                        readb(oat+offsetof(struct olympic_adapter_addr_table,func_addr)), 
                        readb(oat+offsetof(struct olympic_adapter_addr_table,func_addr)+1),
                        readb(oat+offsetof(struct olympic_adapter_addr_table,func_addr)+2),
                        readb(oat+offsetof(struct olympic_adapter_addr_table,func_addr)+3));
-               printk("%s: NAUN Address: %02x:%02x:%02x:%02x:%02x:%02x\n",dev->name, 
-                       readb(opt+offsetof(struct olympic_parameters_table, up_node_addr)),
-                       readb(opt+offsetof(struct olympic_parameters_table, up_node_addr)+1),
-                       readb(opt+offsetof(struct olympic_parameters_table, up_node_addr)+2),
-                       readb(opt+offsetof(struct olympic_parameters_table, up_node_addr)+3),
-                       readb(opt+offsetof(struct olympic_parameters_table, up_node_addr)+4),
-                       readb(opt+offsetof(struct olympic_parameters_table, up_node_addr)+5));
+
+               for (i = 0; i < 6; i++)
+                       addr[i] = readb(opt+offsetof(struct olympic_parameters_table, up_node_addr)+i);
+               printk("%s: NAUN Address: %s\n",dev->name, print_mac(mac, addr));
        }
        
        netif_start_queue(dev);
@@ -906,7 +897,7 @@ static void olympic_freemem(struct net_device *dev)
                        dev_kfree_skb_irq(olympic_priv->rx_ring_skb[olympic_priv->rx_status_last_received]);
                        olympic_priv->rx_ring_skb[olympic_priv->rx_status_last_received] = NULL;
                }
-               if (olympic_priv->olympic_rx_ring[olympic_priv->rx_status_last_received].buffer != 0xdeadbeef) {
+               if (olympic_priv->olympic_rx_ring[olympic_priv->rx_status_last_received].buffer != cpu_to_le32(0xdeadbeef)) {
                        pci_unmap_single(olympic_priv->pdev, 
                        le32_to_cpu(olympic_priv->olympic_rx_ring[olympic_priv->rx_status_last_received].buffer),
                        olympic_priv->pkt_buf_sz, PCI_DMA_FROMDEVICE);
@@ -992,7 +983,7 @@ static irqreturn_t olympic_interrupt(int irq, void *dev_id)
                                        le32_to_cpu(olympic_priv->olympic_tx_ring[olympic_priv->tx_ring_last_status].buffer), 
                                        olympic_priv->tx_ring_skb[olympic_priv->tx_ring_last_status]->len,PCI_DMA_TODEVICE);
                                dev_kfree_skb_irq(olympic_priv->tx_ring_skb[olympic_priv->tx_ring_last_status]);
-                               olympic_priv->olympic_tx_ring[olympic_priv->tx_ring_last_status].buffer=0xdeadbeef;
+                               olympic_priv->olympic_tx_ring[olympic_priv->tx_ring_last_status].buffer=cpu_to_le32(0xdeadbeef);
                                olympic_priv->olympic_tx_status_ring[olympic_priv->tx_ring_last_status].status=0;
                        }
                        netif_wake_queue(dev);
@@ -1441,16 +1432,24 @@ static void olympic_arb_cmd(struct net_device *dev)
                        buffer_len = swab16(readw(buf_ptr+offsetof(struct mac_receive_buffer,buffer_length))); 
                        memcpy_fromio(skb_put(mac_frame, buffer_len), frame_data , buffer_len ) ;
                        next_ptr=readw(buf_ptr+offsetof(struct mac_receive_buffer,next)); 
-               } while (next_ptr && (buf_ptr=olympic_priv->olympic_lap + ntohs(next_ptr)));
+               } while (next_ptr && (buf_ptr=olympic_priv->olympic_lap + swab16(next_ptr)));
 
                mac_frame->protocol = tr_type_trans(mac_frame, dev);
 
                if (olympic_priv->olympic_network_monitor) { 
-                       struct trh_hdr *mac_hdr ; 
-                       printk(KERN_WARNING "%s: Received MAC Frame, details: \n",dev->name) ;
+                       struct trh_hdr *mac_hdr;
+                       printk(KERN_WARNING "%s: Received MAC Frame, details: \n",dev->name);
                        mac_hdr = tr_hdr(mac_frame);
-                       printk(KERN_WARNING "%s: MAC Frame Dest. Addr: %02x:%02x:%02x:%02x:%02x:%02x \n", dev->name , mac_hdr->daddr[0], mac_hdr->daddr[1], mac_hdr->daddr[2], mac_hdr->daddr[3], mac_hdr->daddr[4], mac_hdr->daddr[5]) ; 
-                       printk(KERN_WARNING "%s: MAC Frame Srce. Addr: %02x:%02x:%02x:%02x:%02x:%02x \n", dev->name , mac_hdr->saddr[0], mac_hdr->saddr[1], mac_hdr->saddr[2], mac_hdr->saddr[3], mac_hdr->saddr[4], mac_hdr->saddr[5]) ; 
+                       printk(KERN_WARNING "%s: MAC Frame Dest. Addr: "
+                              MAC_FMT " \n", dev->name,
+                              mac_hdr->daddr[0], mac_hdr->daddr[1],
+                              mac_hdr->daddr[2], mac_hdr->daddr[3],
+                              mac_hdr->daddr[4], mac_hdr->daddr[5]);
+                       printk(KERN_WARNING "%s: MAC Frame Srce. Addr: "
+                              MAC_FMT " \n", dev->name,
+                              mac_hdr->saddr[0], mac_hdr->saddr[1],
+                              mac_hdr->saddr[2], mac_hdr->saddr[3],
+                              mac_hdr->saddr[4], mac_hdr->saddr[5]);
                }
                netif_rx(mac_frame);
                dev->last_rx = jiffies;
@@ -1645,26 +1644,24 @@ static int olympic_proc_info(char *buffer, char **start, off_t offset, int lengt
        int len=0;
        off_t begin=0;
        off_t pos=0;
-       
+       u8 addr[6];
+       u8 addr2[6];
+       int i;
+       DECLARE_MAC_BUF(mac);
+       DECLARE_MAC_BUF(mac2);
+
        size = sprintf(buffer, 
                "IBM Pit/Pit-Phy/Olympic Chipset Token Ring Adapter %s\n",dev->name);
        size += sprintf(buffer+size, "\n%6s: Adapter Address   : Node Address      : Functional Addr\n",
           dev->name); 
 
-       size += sprintf(buffer+size, "%6s: %02x:%02x:%02x:%02x:%02x:%02x : %02x:%02x:%02x:%02x:%02x:%02x : %02x:%02x:%02x:%02x\n",
+       for (i = 0 ; i < 6 ; i++)
+               addr[i] = readb(oat+offsetof(struct olympic_adapter_addr_table,node_addr) + i);
+
+       size += sprintf(buffer+size, "%6s: %s : %s : %02x:%02x:%02x:%02x\n",
           dev->name,
-           dev->dev_addr[0],
-          dev->dev_addr[1],
-          dev->dev_addr[2],
-          dev->dev_addr[3],
-          dev->dev_addr[4],
-          dev->dev_addr[5],
-          readb(oat+offsetof(struct olympic_adapter_addr_table,node_addr)), 
-          readb(oat+offsetof(struct olympic_adapter_addr_table,node_addr)+1),
-          readb(oat+offsetof(struct olympic_adapter_addr_table,node_addr)+2),
-          readb(oat+offsetof(struct olympic_adapter_addr_table,node_addr)+3),
-          readb(oat+offsetof(struct olympic_adapter_addr_table,node_addr)+4),
-          readb(oat+offsetof(struct olympic_adapter_addr_table,node_addr)+5),
+          print_mac(mac, dev->dev_addr),
+          print_mac(mac2, addr),
           readb(oat+offsetof(struct olympic_adapter_addr_table,func_addr)), 
           readb(oat+offsetof(struct olympic_adapter_addr_table,func_addr)+1),
           readb(oat+offsetof(struct olympic_adapter_addr_table,func_addr)+2),
@@ -1674,25 +1671,20 @@ static int olympic_proc_info(char *buffer, char **start, off_t offset, int lengt
 
        size += sprintf(buffer+size, "%6s: Physical Addr : Up Node Address   : Poll Address      : AccPri : Auth Src : Att Code :\n",
          dev->name) ; 
-          
-       size += sprintf(buffer+size, "%6s: %02x:%02x:%02x:%02x   : %02x:%02x:%02x:%02x:%02x:%02x : %02x:%02x:%02x:%02x:%02x:%02x : %04x   : %04x     :  %04x    :\n",
+
+       for (i = 0 ; i < 6 ; i++)
+               addr[i] = readb(opt+offsetof(struct olympic_parameters_table, up_node_addr) + i);
+       for (i = 0 ; i < 6 ; i++)
+               addr2[i] =  readb(opt+offsetof(struct olympic_parameters_table, poll_addr) + i);
+
+       size += sprintf(buffer+size, "%6s: %02x:%02x:%02x:%02x   : %s : %s : %04x   : %04x     :  %04x    :\n",
          dev->name,
          readb(opt+offsetof(struct olympic_parameters_table, phys_addr)),
          readb(opt+offsetof(struct olympic_parameters_table, phys_addr)+1),
          readb(opt+offsetof(struct olympic_parameters_table, phys_addr)+2),
          readb(opt+offsetof(struct olympic_parameters_table, phys_addr)+3),
-         readb(opt+offsetof(struct olympic_parameters_table, up_node_addr)),
-         readb(opt+offsetof(struct olympic_parameters_table, up_node_addr)+1),
-         readb(opt+offsetof(struct olympic_parameters_table, up_node_addr)+2),
-         readb(opt+offsetof(struct olympic_parameters_table, up_node_addr)+3),
-         readb(opt+offsetof(struct olympic_parameters_table, up_node_addr)+4),
-         readb(opt+offsetof(struct olympic_parameters_table, up_node_addr)+5),
-         readb(opt+offsetof(struct olympic_parameters_table, poll_addr)),
-         readb(opt+offsetof(struct olympic_parameters_table, poll_addr)+1),
-         readb(opt+offsetof(struct olympic_parameters_table, poll_addr)+2),
-         readb(opt+offsetof(struct olympic_parameters_table, poll_addr)+3),
-         readb(opt+offsetof(struct olympic_parameters_table, poll_addr)+4),
-         readb(opt+offsetof(struct olympic_parameters_table, poll_addr)+5),
+         print_mac(mac, addr),
+         print_mac(mac2, addr2),
          swab16(readw(opt+offsetof(struct olympic_parameters_table, acc_priority))),
          swab16(readw(opt+offsetof(struct olympic_parameters_table, auth_source_class))),
          swab16(readw(opt+offsetof(struct olympic_parameters_table, att_code))));
@@ -1700,14 +1692,11 @@ static int olympic_proc_info(char *buffer, char **start, off_t offset, int lengt
        size += sprintf(buffer+size, "%6s: Source Address    : Bcn T : Maj. V : Lan St : Lcl Rg : Mon Err : Frame Correl : \n",
          dev->name) ; 
        
-       size += sprintf(buffer+size, "%6s: %02x:%02x:%02x:%02x:%02x:%02x : %04x  : %04x   : %04x   : %04x   : %04x    :     %04x     : \n",
+       for (i = 0 ; i < 6 ; i++)
+               addr[i] = readb(opt+offsetof(struct olympic_parameters_table, source_addr) + i);
+       size += sprintf(buffer+size, "%6s: %s : %04x  : %04x   : %04x   : %04x   : %04x    :     %04x     : \n",
          dev->name,
-         readb(opt+offsetof(struct olympic_parameters_table, source_addr)),
-         readb(opt+offsetof(struct olympic_parameters_table, source_addr)+1),
-         readb(opt+offsetof(struct olympic_parameters_table, source_addr)+2),
-         readb(opt+offsetof(struct olympic_parameters_table, source_addr)+3),
-         readb(opt+offsetof(struct olympic_parameters_table, source_addr)+4),
-         readb(opt+offsetof(struct olympic_parameters_table, source_addr)+5),
+         print_mac(mac, addr),
          swab16(readw(opt+offsetof(struct olympic_parameters_table, beacon_type))),
          swab16(readw(opt+offsetof(struct olympic_parameters_table, major_vector))),
          swab16(readw(opt+offsetof(struct olympic_parameters_table, lan_status))),
@@ -1718,16 +1707,13 @@ static int olympic_proc_info(char *buffer, char **start, off_t offset, int lengt
        size += sprintf(buffer+size, "%6s: Beacon Details :  Tx  :  Rx  : NAUN Node Address : NAUN Node Phys : \n",
          dev->name) ; 
 
-       size += sprintf(buffer+size, "%6s:                :  %02x  :  %02x  : %02x:%02x:%02x:%02x:%02x:%02x : %02x:%02x:%02x:%02x    : \n",
+       for (i = 0 ; i < 6 ; i++)
+               addr[i] = readb(opt+offsetof(struct olympic_parameters_table, beacon_naun) + i);
+       size += sprintf(buffer+size, "%6s:                :  %02x  :  %02x  : %s : %02x:%02x:%02x:%02x    : \n",
          dev->name,
          swab16(readw(opt+offsetof(struct olympic_parameters_table, beacon_transmit))),
          swab16(readw(opt+offsetof(struct olympic_parameters_table, beacon_receive))),
-         readb(opt+offsetof(struct olympic_parameters_table, beacon_naun)),
-         readb(opt+offsetof(struct olympic_parameters_table, beacon_naun)+1),
-         readb(opt+offsetof(struct olympic_parameters_table, beacon_naun)+2),
-         readb(opt+offsetof(struct olympic_parameters_table, beacon_naun)+3),
-         readb(opt+offsetof(struct olympic_parameters_table, beacon_naun)+4),
-         readb(opt+offsetof(struct olympic_parameters_table, beacon_naun)+5),
+         print_mac(mac, addr),
          readb(opt+offsetof(struct olympic_parameters_table, beacon_phys)),
          readb(opt+offsetof(struct olympic_parameters_table, beacon_phys)+1),
          readb(opt+offsetof(struct olympic_parameters_table, beacon_phys)+2),