ChangeSet 1.872.3.7, 2002/11/19 14:51:56-08:00, [EMAIL PROTECTED]

[PATCH] ADM8513 support added;


diff -Nru a/drivers/usb/net/pegasus.c b/drivers/usb/net/pegasus.c
--- a/drivers/usb/net/pegasus.c Wed Nov 20 01:00:56 2002
+++ b/drivers/usb/net/pegasus.c Wed Nov 20 01:00:57 2002
@@ -28,7 +28,6 @@
  *                     is out of the interrupt routine.
  */
 
-
 #include <linux/sched.h>
 #include <linux/slab.h>
 #include <linux/init.h>
@@ -46,7 +45,7 @@
 /*
  * Version Information
  */
-#define DRIVER_VERSION "v0.5.6 (2002/06/23)"
+#define DRIVER_VERSION "v0.5.7 (2002/11/18)"
 #define DRIVER_AUTHOR "Petko Manolov <[EMAIL PROTECTED]>"
 #define DRIVER_DESC "Pegasus/Pegasus II USB Ethernet driver"
 
@@ -119,16 +118,9 @@
                         void *data)
 {
        int ret;
-       unsigned char *buffer;
+       unsigned char buffer[256];
        DECLARE_WAITQUEUE(wait, current);
 
-       buffer = kmalloc(size, GFP_KERNEL);
-       if (!buffer) {
-               err("unable to allocate memory for configuration descriptors");
-               return 0;
-       }
-       memcpy(buffer, data, size);
-
        add_wait_queue(&pegasus->ctrl_wait, &wait);
        set_current_state(TASK_UNINTERRUPTIBLE);
        while (pegasus->flags & ETH_REGS_CHANGED)
@@ -144,9 +136,9 @@
        pegasus->ctrl_urb->transfer_buffer_length = size;
 
        usb_fill_control_urb(pegasus->ctrl_urb, pegasus->usb,
-                        usb_rcvctrlpipe(pegasus->usb, 0),
-                        (char *) &pegasus->dr,
-                        buffer, size, ctrl_callback, pegasus);
+                            usb_rcvctrlpipe(pegasus->usb, 0),
+                            (char *) &pegasus->dr,
+                            buffer, size, ctrl_callback, pegasus);
 
        add_wait_queue(&pegasus->ctrl_wait, &wait);
        set_current_state(TASK_UNINTERRUPTIBLE);
@@ -161,7 +153,6 @@
 out:
        remove_wait_queue(&pegasus->ctrl_wait, &wait);
        memcpy(data, buffer, size);
-       kfree(buffer);
 
        return ret;
 }
@@ -170,14 +161,9 @@
                         void *data)
 {
        int ret;
-       unsigned char *buffer;
+       unsigned char buffer[256];
        DECLARE_WAITQUEUE(wait, current);
 
-       buffer = kmalloc(size, GFP_KERNEL);
-       if (!buffer) {
-               err("unable to allocate memory for configuration descriptors");
-               return 0;
-       }
        memcpy(buffer, data, size);
 
        add_wait_queue(&pegasus->ctrl_wait, &wait);
@@ -195,9 +181,9 @@
        pegasus->ctrl_urb->transfer_buffer_length = size;
 
        usb_fill_control_urb(pegasus->ctrl_urb, pegasus->usb,
-                        usb_sndctrlpipe(pegasus->usb, 0),
-                        (char *) &pegasus->dr,
-                        buffer, size, ctrl_callback, pegasus);
+                            usb_sndctrlpipe(pegasus->usb, 0),
+                            (char *) &pegasus->dr,
+                            buffer, size, ctrl_callback, pegasus);
 
        add_wait_queue(&pegasus->ctrl_wait, &wait);
        set_current_state(TASK_UNINTERRUPTIBLE);
@@ -210,7 +196,6 @@
        schedule();
 out:
        remove_wait_queue(&pegasus->ctrl_wait, &wait);
-       kfree(buffer);
 
        return ret;
 }
@@ -218,17 +203,9 @@
 static int set_register(pegasus_t * pegasus, __u16 indx, __u8 data)
 {
        int ret;
-       unsigned char *buffer;
-       __u16 dat = data;
+       __u16 tmp = data;
        DECLARE_WAITQUEUE(wait, current);
 
-       buffer = kmalloc(1, GFP_KERNEL);
-       if (!buffer) {
-               err("unable to allocate memory for configuration descriptors");
-               return 0;
-       }
-       memcpy(buffer, &data, 1);
-
        add_wait_queue(&pegasus->ctrl_wait, &wait);
        set_current_state(TASK_UNINTERRUPTIBLE);
        while (pegasus->flags & ETH_REGS_CHANGED)
@@ -238,15 +215,15 @@
 
        pegasus->dr.bRequestType = PEGASUS_REQT_WRITE;
        pegasus->dr.bRequest = PEGASUS_REQ_SET_REG;
-       pegasus->dr.wValue = cpu_to_le16p(&dat);
+       pegasus->dr.wValue = cpu_to_le16p(&tmp);
        pegasus->dr.wIndex = cpu_to_le16p(&indx);
        pegasus->dr.wLength = cpu_to_le16(1);
        pegasus->ctrl_urb->transfer_buffer_length = 1;
 
        usb_fill_control_urb(pegasus->ctrl_urb, pegasus->usb,
-                        usb_sndctrlpipe(pegasus->usb, 0),
-                        (char *) &pegasus->dr,
-                        buffer, 1, ctrl_callback, pegasus);
+                            usb_sndctrlpipe(pegasus->usb, 0),
+                            (char *) &pegasus->dr,
+                            &data, 1, ctrl_callback, pegasus);
 
        add_wait_queue(&pegasus->ctrl_wait, &wait);
        set_current_state(TASK_UNINTERRUPTIBLE);
@@ -259,7 +236,6 @@
        schedule();
 out:
        remove_wait_queue(&pegasus->ctrl_wait, &wait);
-       kfree(buffer);
 
        return ret;
 }
@@ -276,9 +252,9 @@
        pegasus->ctrl_urb->transfer_buffer_length = 3;
 
        usb_fill_control_urb(pegasus->ctrl_urb, pegasus->usb,
-                        usb_sndctrlpipe(pegasus->usb, 0),
-                        (char *) &pegasus->dr,
-                        pegasus->eth_regs, 3, ctrl_callback, pegasus);
+                            usb_sndctrlpipe(pegasus->usb, 0),
+                            (char *) &pegasus->dr,
+                            pegasus->eth_regs, 3, ctrl_callback, pegasus);
 
        if ((ret = usb_submit_urb(pegasus->ctrl_urb, GFP_ATOMIC)))
                err("%s: BAD CTRL %d, flgs %x", __FUNCTION__, ret,
@@ -294,7 +270,7 @@
        __u16 regdi;
 
        set_register(pegasus, PhyCtrl, 0);
-       set_registers(pegasus, PhyAddr, sizeof(data), data);
+       set_registers(pegasus, PhyAddr, sizeof (data), data);
        set_register(pegasus, PhyCtrl, (indx | PHY_READ));
        for (i = 0; i < REG_TIMEOUT; i++) {
                get_registers(pegasus, PhyCtrl, 1, data);
@@ -311,6 +287,15 @@
        return 1;
 }
 
+static int mdio_read(struct net_device *dev, int phy_id, int loc)
+{
+       pegasus_t *pegasus = (pegasus_t *) dev->priv;
+       int res;
+
+       read_mii_word(pegasus, phy_id, loc, (u16 *) & res);
+       return res & 0xffff;
+}
+
 static int write_mii_word(pegasus_t * pegasus, __u8 phy, __u8 indx, __u16 regd)
 {
        int i;
@@ -332,6 +317,13 @@
        return 1;
 }
 
+static void mdio_write(struct net_device *dev, int phy_id, int loc, int val)
+{
+       pegasus_t *pegasus = (pegasus_t *) dev->priv;
+
+       write_mii_word(pegasus, phy_id, loc, val);
+}
+
 static int read_eprom_word(pegasus_t * pegasus, __u8 index, __u16 * retdata)
 {
        int i;
@@ -415,8 +407,8 @@
        __u8 node_id[6];
 
        get_node_id(pegasus, node_id);
-       set_registers(pegasus, EthID, sizeof(node_id), node_id);
-       memcpy(pegasus->net->dev_addr, node_id, sizeof(node_id));
+       set_registers(pegasus, EthID, sizeof (node_id), node_id);
+       memcpy(pegasus->net->dev_addr, node_id, sizeof (node_id));
 }
 
 static inline int reset_mac(pegasus_t * pegasus)
@@ -473,7 +465,7 @@
                data[1] = 0;
        data[2] = (loopback & 1) ? 0x09 : 0x01;
 
-       memcpy(pegasus->eth_regs, data, sizeof(data));
+       memcpy(pegasus->eth_regs, data, sizeof (data));
        set_registers(pegasus, EthCtrl0, 3, data);
 
        if (usb_dev_id[pegasus->dev_index].vendor == VENDOR_LINKSYS ||
@@ -486,18 +478,18 @@
        return 0;
 }
 
-static void fill_skb_pool(pegasus_t *pegasus)
+static void fill_skb_pool(pegasus_t * pegasus)
 {
        int i;
 
-       for (i=0; i < RX_SKBS; i++) {
+       for (i = 0; i < RX_SKBS; i++) {
                if (pegasus->rx_pool[i])
                        continue;
                pegasus->rx_pool[i] = dev_alloc_skb(PEGASUS_MTU + 2);
                /*
-               ** we give up if the allocation fail. the tasklet will be
-               ** rescheduled again anyway...
-               */
+                ** we give up if the allocation fail. the tasklet will be
+                ** rescheduled again anyway...
+                */
                if (pegasus->rx_pool[i] == NULL)
                        return;
                pegasus->rx_pool[i]->dev = pegasus->net;
@@ -505,11 +497,11 @@
        }
 }
 
-static void free_skb_pool(pegasus_t *pegasus)
+static void free_skb_pool(pegasus_t * pegasus)
 {
        int i;
 
-       for (i=0; i < RX_SKBS; i++) {
+       for (i = 0; i < RX_SKBS; i++) {
                if (pegasus->rx_pool[i]) {
                        dev_kfree_skb(pegasus->rx_pool[i]);
                        pegasus->rx_pool[i] = NULL;
@@ -517,12 +509,12 @@
        }
 }
 
-static inline struct sk_buff *pull_skb(pegasus_t *pegasus)
+static inline struct sk_buff *pull_skb(pegasus_t * pegasus)
 {
        int i;
        struct sk_buff *skb;
 
-       for (i=0; i < RX_SKBS; i++) {
+       for (i = 0; i < RX_SKBS; i++) {
                if (likely(pegasus->rx_pool[i] != NULL)) {
                        skb = pegasus->rx_pool[i];
                        pegasus->rx_pool[i] = NULL;
@@ -563,7 +555,7 @@
        if (!count)
                goto goon;
 
-       rx_status = le32_to_cpu(*(int *)(urb->transfer_buffer + count - 4));
+       rx_status = le32_to_cpu(*(int *) (urb->transfer_buffer + count - 4));
        if (rx_status & 0x000e0000) {
                dbg("%s: RX packet error %x", net->name, rx_status & 0xe0000);
                pegasus->stats.rx_errors++;
@@ -575,20 +567,24 @@
                        pegasus->stats.rx_frame_errors++;
                goto goon;
        }
-       pkt_len = (rx_status & 0xfff) - 8;
+       if (pegasus->chip == 0x8513) {
+               pkt_len = le32_to_cpu(*(int *)urb->transfer_buffer);
+               pkt_len &= 0x0fff;
+               pegasus->rx_skb->data += 2;
+       } else {
+               pkt_len = (rx_status & 0xfff) - 8;
+       }
 
-       if (pegasus->rx_skb == NULL)
-               printk("%s: rx_skb == NULL\n", __FUNCTION__);
        /*
-       ** we are sure at this point pegasus->rx_skb != NULL
-       ** so we go ahead and pass up the packet.
-       */
+        * at this point we are sure pegasus->rx_skb != NULL
+        * so we go ahead and pass up the packet.
+        */
        skb_put(pegasus->rx_skb, pkt_len);
        pegasus->rx_skb->protocol = eth_type_trans(pegasus->rx_skb, net);
        netif_rx(pegasus->rx_skb);
        pegasus->stats.rx_packets++;
        pegasus->stats.rx_bytes += pkt_len;
-       
+
        spin_lock(&pegasus->rx_pool_lock);
        pegasus->rx_skb = pull_skb(pegasus);
        spin_unlock(&pegasus->rx_pool_lock);
@@ -597,19 +593,19 @@
                goto tl_sched;
 goon:
        usb_fill_bulk_urb(pegasus->rx_urb, pegasus->usb,
-                     usb_rcvbulkpipe(pegasus->usb, 1),
-                     pegasus->rx_skb->data, PEGASUS_MTU + 8,
-                     read_bulk_callback, pegasus);
+                         usb_rcvbulkpipe(pegasus->usb, 1),
+                         pegasus->rx_skb->data, PEGASUS_MTU + 8,
+                         read_bulk_callback, pegasus);
        if (usb_submit_urb(pegasus->rx_urb, GFP_ATOMIC)) {
                pegasus->flags |= PEGASUS_RX_URB_FAIL;
                goto tl_sched;
        } else {
                pegasus->flags &= ~PEGASUS_RX_URB_FAIL;
        }
-       
+
        return;
-       
-tl_sched:
+
+      tl_sched:
        tasklet_schedule(&pegasus->rx_tl);
 }
 
@@ -617,7 +613,7 @@
 {
        pegasus_t *pegasus;
 
-       pegasus = (pegasus_t *)data;
+       pegasus = (pegasus_t *) data;
 
        spin_lock_irq(&pegasus->rx_pool_lock);
        fill_skb_pool(pegasus);
@@ -636,9 +632,9 @@
                return;
        }
        usb_fill_bulk_urb(pegasus->rx_urb, pegasus->usb,
-                     usb_rcvbulkpipe(pegasus->usb, 1),
-                     pegasus->rx_skb->data, PEGASUS_MTU + 8,
-                     read_bulk_callback, pegasus);     
+                         usb_rcvbulkpipe(pegasus->usb, 1),
+                         pegasus->rx_skb->data, PEGASUS_MTU + 8,
+                         read_bulk_callback, pegasus);
 try_again:
        if (usb_submit_urb(pegasus->rx_urb, GFP_ATOMIC)) {
                pegasus->flags |= PEGASUS_RX_URB_FAIL;
@@ -704,10 +700,9 @@
                }
        }
 
-       status = usb_submit_urb (urb, SLAB_ATOMIC);
+       status = usb_submit_urb(urb, SLAB_ATOMIC);
        if (status)
-               err ("%s: can't resubmit interrupt urb, %d",
-                               net->name, status);
+               err("%s: can't resubmit interrupt urb, %d", net->name, status);
 }
 
 static void pegasus_tx_timeout(struct net_device *net)
@@ -735,9 +730,9 @@
        ((__u16 *) pegasus->tx_buff)[0] = cpu_to_le16(l16);
        memcpy(pegasus->tx_buff + 2, skb->data, skb->len);
        usb_fill_bulk_urb(pegasus->tx_urb, pegasus->usb,
-                     usb_sndbulkpipe(pegasus->usb, 2),
-                     pegasus->tx_buff, count,
-                     write_bulk_callback, pegasus);
+                         usb_sndbulkpipe(pegasus->usb, 2),
+                         pegasus->tx_buff, count,
+                         write_bulk_callback, pegasus);
        if ((res = usb_submit_urb(pegasus->tx_urb, GFP_ATOMIC))) {
                warn("failed tx_urb %d", res);
                pegasus->stats.tx_errors++;
@@ -794,7 +789,7 @@
 
 }
 
-static void free_all_urbs(pegasus_t *pegasus)
+static void free_all_urbs(pegasus_t * pegasus)
 {
        usb_free_urb(pegasus->intr_urb);
        usb_free_urb(pegasus->tx_urb);
@@ -802,7 +797,7 @@
        usb_free_urb(pegasus->ctrl_urb);
 }
 
-static void unlink_all_urbs(pegasus_t *pegasus)
+static void unlink_all_urbs(pegasus_t * pegasus)
 {
        usb_unlink_urb(pegasus->intr_urb);
        usb_unlink_urb(pegasus->tx_urb);
@@ -810,7 +805,7 @@
        usb_unlink_urb(pegasus->ctrl_urb);
 }
 
-static int alloc_urbs(pegasus_t *pegasus)
+static int alloc_urbs(pegasus_t * pegasus)
 {
        pegasus->ctrl_urb = usb_alloc_urb(0, GFP_KERNEL);
        if (!pegasus->ctrl_urb) {
@@ -846,22 +841,22 @@
        if (pegasus->rx_skb == NULL)
                pegasus->rx_skb = pull_skb(pegasus);
        /*
-       ** Note: no point to free the pool.  it is empty :-)
-       */
+        ** Note: no point to free the pool.  it is empty :-)
+        */
        if (!pegasus->rx_skb)
                return -ENOMEM;
 
        down(&pegasus->sem);
        usb_fill_bulk_urb(pegasus->rx_urb, pegasus->usb,
-                     usb_rcvbulkpipe(pegasus->usb, 1),
-                     pegasus->rx_skb->data, PEGASUS_MTU + 8,
-                     read_bulk_callback, pegasus);
+                         usb_rcvbulkpipe(pegasus->usb, 1),
+                         pegasus->rx_skb->data, PEGASUS_MTU + 8,
+                         read_bulk_callback, pegasus);
        if ((res = usb_submit_urb(pegasus->rx_urb, GFP_KERNEL)))
                warn("%s: failed rx_urb %d", __FUNCTION__, res);
        usb_fill_int_urb(pegasus->intr_urb, pegasus->usb,
-                    usb_rcvintpipe(pegasus->usb, 3),
-                    pegasus->intr_buff, sizeof(pegasus->intr_buff),
-                    intr_callback, pegasus, pegasus->intr_interval);
+                        usb_rcvintpipe(pegasus->usb, 3),
+                        pegasus->intr_buff, sizeof (pegasus->intr_buff),
+                        intr_callback, pegasus, pegasus->intr_interval);
        if ((res = usb_submit_urb(pegasus->intr_urb, GFP_KERNEL)))
                warn("%s: failed intr_urb %d", __FUNCTION__, res);
        netif_start_queue(net);
@@ -896,7 +891,82 @@
 
        return 0;
 }
+#ifdef CONFIG_MII
+static int pegasus_ethtool_ioctl(struct net_device *dev, void *useraddr)
+{
 
+       u32 ethcmd;
+       pegasus_t *pegasus = dev->priv;
+
+       if (copy_from_user(&ethcmd, useraddr, sizeof (ethcmd)))
+               return -EFAULT;
+
+       switch (ethcmd) {
+       /* get driver-specific version/etc. info */
+       case ETHTOOL_GDRVINFO:{
+                       struct ethtool_drvinfo info = { ETHTOOL_GDRVINFO };
+                       strncpy(info.driver, driver_name,
+                               sizeof (info.driver) - 1);
+                       strncpy(info.version, DRIVER_VERSION,
+                               sizeof (info.version) - 1);
+                       if (copy_to_user(useraddr, &info, sizeof (info)))
+                               return -EFAULT;
+                       return 0;
+               }
+
+       /* get settings */
+       case ETHTOOL_GSET:{
+                       struct ethtool_cmd ecmd = { ETHTOOL_GSET };
+                       mii_ethtool_gset(&pegasus->mii, &ecmd);
+                       if (copy_to_user(useraddr, &ecmd, sizeof (ecmd)))
+                               return -EFAULT;
+                       return 0;
+               }
+       /* set settings */
+       case ETHTOOL_SSET:{
+                       int r;
+                       struct ethtool_cmd ecmd;
+                       if (copy_from_user(&ecmd, useraddr, sizeof (ecmd)))
+                               return -EFAULT;
+                       r = mii_ethtool_sset(&pegasus->mii, &ecmd);
+                       return r;
+               }
+       /* restart autonegotiation */
+       case ETHTOOL_NWAY_RST:{
+                       return mii_nway_restart(&pegasus->mii);
+               }
+
+       /* get link status */
+       case ETHTOOL_GLINK:{
+                       struct ethtool_value edata = { ETHTOOL_GLINK };
+                       edata.data = mii_link_ok(&pegasus->mii);
+                       if (copy_to_user(useraddr, &edata, sizeof (edata)))
+                               return -EFAULT;
+                       return 0;
+               }
+       /* get message-level */
+       case ETHTOOL_GMSGLVL:{
+                       struct ethtool_value edata = { ETHTOOL_GMSGLVL };
+                       /* edata.data = pegasus->msg_enable; FIXME */
+                       if (copy_to_user(useraddr, &edata, sizeof (edata)))
+                               return -EFAULT;
+                       return 0;
+               }
+       /* set message-level */
+       case ETHTOOL_SMSGLVL:{
+                       struct ethtool_value edata;
+                       if (copy_from_user(&edata, useraddr, sizeof (edata)))
+                               return -EFAULT;
+                       /* sp->msg_enable = edata.data; FIXME */
+                       return 0;
+               }
+
+       }
+
+       return -EOPNOTSUPP;
+
+}
+#else
 static int pegasus_ethtool_ioctl(struct net_device *net, void *uaddr)
 {
        pegasus_t *pegasus;
@@ -912,8 +982,8 @@
                        strncpy(info.version, DRIVER_VERSION,
                                ETHTOOL_BUSINFO_LEN);
                        usb_make_path(pegasus->usb, info.bus_info,
-                               sizeof info.bus_info);
-                       if (copy_to_user(uaddr, &info, sizeof(info)))
+                                     sizeof info.bus_info);
+                       if (copy_to_user(uaddr, &info, sizeof (info)))
                                return -EFAULT;
                        return 0;
                }
@@ -950,7 +1020,7 @@
                                ecmd.duplex = bmcr & BMCR_FULLDPLX ?
                                    DUPLEX_FULL : DUPLEX_HALF;
                        }
-                       if (copy_to_user(uaddr, &ecmd, sizeof(ecmd)))
+                       if (copy_to_user(uaddr, &ecmd, sizeof (ecmd)))
                                return -EFAULT;
 
                        return 0;
@@ -961,7 +1031,7 @@
        case ETHTOOL_GLINK:{
                        struct ethtool_value edata = { ETHTOOL_GLINK };
                        edata.data = netif_carrier_ok(net);
-                       if (copy_to_user(uaddr, &edata, sizeof(edata)))
+                       if (copy_to_user(uaddr, &edata, sizeof (edata)))
                                return -EFAULT;
                        return 0;
                }
@@ -969,7 +1039,7 @@
                return -EOPNOTSUPP;
        }
 }
-
+#endif
 static int pegasus_ioctl(struct net_device *net, struct ifreq *rq, int cmd)
 {
        __u16 *data = (__u16 *) & rq->ifr_data;
@@ -1045,8 +1115,26 @@
 
 static inline void setup_pegasus_II(pegasus_t * pegasus)
 {
+       u16 data = 0xa5;
+       
        set_register(pegasus, Reg1d, 0);
+       set_register(pegasus, Reg7b, 1);
+       mdelay(100);
        set_register(pegasus, Reg7b, 2);
+
+       set_register(pegasus, 0x83, data);
+       get_registers(pegasus, 0x83, 1, &data);
+
+       if (data == 0xa5) {
+               pegasus->chip = 0x8513;
+       } else {
+               pegasus->chip = 0;
+       }
+
+       set_register(pegasus, 0x80, 0xc0);
+       set_register(pegasus, 0x83, 0xff);
+       set_register(pegasus, 0x84, 0x01);
+       
        if (pegasus->features & HAS_HOME_PNA && mii_mode)
                set_register(pegasus, Reg81, 6);
        else
@@ -1065,13 +1153,13 @@
                err("usb_set_configuration() failed");
                return -ENODEV;
        }
-       if (!(pegasus = kmalloc(sizeof(struct pegasus), GFP_KERNEL))) {
+       if (!(pegasus = kmalloc(sizeof (struct pegasus), GFP_KERNEL))) {
                err("out of memory allocating device structure");
                return -ENOMEM;
        }
 
        usb_get_dev(dev);
-       memset(pegasus, 0, sizeof(struct pegasus));
+       memset(pegasus, 0, sizeof (struct pegasus));
        pegasus->dev_index = dev_index;
        init_waitqueue_head(&pegasus->ctrl_wait);
 
@@ -1088,8 +1176,8 @@
        }
 
        init_MUTEX(&pegasus->sem);
-       tasklet_init(&pegasus->rx_tl, rx_fixup, (unsigned long)pegasus);
-       
+       tasklet_init(&pegasus->rx_tl, rx_fixup, (unsigned long) pegasus);
+
        down(&pegasus->sem);
        pegasus->usb = dev;
        pegasus->net = net;
@@ -1104,6 +1192,11 @@
        net->set_multicast_list = pegasus_set_multicast;
        net->get_stats = pegasus_netdev_stats;
        net->mtu = PEGASUS_MTU;
+       pegasus->mii.dev = net;
+       pegasus->mii.mdio_read = mdio_read;
+       pegasus->mii.mdio_write = mdio_write;
+       pegasus->mii.phy_id_mask = 0x1f;
+       pegasus->mii.reg_num_mask = 0x1f;
        spin_lock_init(&pegasus->rx_pool_lock);
 
        pegasus->features = usb_dev_id[dev_index].private;
@@ -1132,7 +1225,7 @@
 exit:
        up(&pegasus->sem);
        if (pegasus) {
-               dev_set_drvdata (&intf->dev, pegasus);
+               dev_set_drvdata(&intf->dev, pegasus);
                return 0;
        }
        return -EIO;
@@ -1140,9 +1233,9 @@
 
 static void pegasus_disconnect(struct usb_interface *intf)
 {
-       struct pegasus *pegasus = dev_get_drvdata (&intf->dev);
+       struct pegasus *pegasus = dev_get_drvdata(&intf->dev);
 
-       dev_set_drvdata (&intf->dev, NULL);
+       dev_set_drvdata(&intf->dev, NULL);
        if (!pegasus) {
                warn("unregistering non-existant device");
                return;
@@ -1162,10 +1255,10 @@
 }
 
 static struct usb_driver pegasus_driver = {
-       .name =         driver_name,
-       .probe =        pegasus_probe,
-       .disconnect =   pegasus_disconnect,
-       .id_table =     pegasus_ids,
+       .name = driver_name,
+       .probe = pegasus_probe,
+       .disconnect = pegasus_disconnect,
+       .id_table = pegasus_ids,
 };
 
 int __init pegasus_init(void)
diff -Nru a/drivers/usb/net/pegasus.h b/drivers/usb/net/pegasus.h
--- a/drivers/usb/net/pegasus.h Wed Nov 20 01:00:56 2002
+++ b/drivers/usb/net/pegasus.h Wed Nov 20 01:00:56 2002
@@ -85,6 +85,7 @@
        struct usb_device       *usb;
        struct net_device       *net;
        struct net_device_stats stats;
+       struct mii_if_info      mii;
        unsigned                flags;
        unsigned                features;
        int                     dev_index;
@@ -97,6 +98,7 @@
        wait_queue_head_t       ctrl_wait;
        struct semaphore        sem;
        spinlock_t              rx_pool_lock;
+       int                     chip;
        unsigned char           intr_buff[8];
        __u8                    tx_buff[PEGASUS_MTU];
        __u8                    eth_regs[4];
@@ -131,11 +133,11 @@
 #define        VENDOR_LANEED           0x056e
 #define        VENDOR_LINKSYS          0x066b
 #define        VENDOR_MELCO            0x0411
+#define        VENDOR_NETGEAR          0x0846
 #define        VENDOR_SMARTBRIDGES     0x08d1
 #define        VENDOR_SMC              0x0707
 #define        VENDOR_SOHOWARE         0x15e8
 #define        VENDOR_SIEMENS          0x067c
-#define        VENDOR_JTEC             0x11ad
 
 
 #else  /* PEGASUS_DEV */
@@ -169,7 +171,10 @@
 PEGASUS_DEV( "ADMtek ADM8511 \"Pegasus II\" USB Ethernet",
                VENDOR_ADMTEK, 0x8511,
                DEFAULT_GPIO_RESET | PEGASUS_II )
-PEGASUS_DEV( "ADMtek AN986 \"Pegasus\" USB Ethernet (eval. board)",
+PEGASUS_DEV( "ADMtek ADM8513 \"Pegasus II\" USB Ethernet",
+               VENDOR_ADMTEK, 0x8513,
+               DEFAULT_GPIO_RESET | PEGASUS_II )
+PEGASUS_DEV( "ADMtek AN986 \"Pegasus\" USB Ethernet (evaluation board)",
                VENDOR_ADMTEK, 0x0986,
                DEFAULT_GPIO_RESET | HAS_HOME_PNA )
 PEGASUS_DEV( "AN986A USB MAC", VENDOR_ADMTEK, 1986,
@@ -192,7 +197,7 @@
                DEFAULT_GPIO_RESET | PEGASUS_II )
 PEGASUS_DEV( "Corega FEter USB-TX", VENDOR_COREGA, 0x0004,
                DEFAULT_GPIO_RESET )
-PEGASUS_DEV( "Corega FEter", VENDOR_COREGA, 0x000d,
+PEGASUS_DEV( "Corega FEter USB-TXS", VENDOR_COREGA, 0x000d,
                DEFAULT_GPIO_RESET | PEGASUS_II )
 PEGASUS_DEV( "D-Link DSB-650TX", VENDOR_DLINK, 0x4001,
                LINKSYS_GPIO_RESET )
@@ -246,6 +251,8 @@
                DEFAULT_GPIO_RESET )
 PEGASUS_DEV( "MELCO/BUFFALO LUA2-TX", VENDOR_MELCO, 0x0009,
                DEFAULT_GPIO_RESET | PEGASUS_II )
+PEGASUS_DEV( "NETGEAR FA101", VENDOR_NETGEAR, 0x1020,
+               DEFAULT_GPIO_RESET | PEGASUS_II )
 PEGASUS_DEV( "smartNIC 2 PnP Adapter", VENDOR_SMARTBRIDGES, 0x0003,
                DEFAULT_GPIO_RESET | PEGASUS_II )
 PEGASUS_DEV( "SMC 202 USB Ethernet", VENDOR_SMC, 0x0200,
@@ -257,8 +264,6 @@
 PEGASUS_DEV( "SOHOware NUB110 Ethernet", VENDOR_SOHOWARE, 0x9110,
                DEFAULT_GPIO_RESET | PEGASUS_II )
 PEGASUS_DEV( "SpeedStream USB 10/100 Ethernet", VENDOR_SIEMENS, 0x1001,
-               DEFAULT_GPIO_RESET | PEGASUS_II )
-PEGASUS_DEV( "FA8101 USB To ETHERNET", VENDOR_JTEC, 0x8101,
                DEFAULT_GPIO_RESET | PEGASUS_II )
 
 


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