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SubjectNetGear fa311 driver update

Hi all,

I brought NetGear's fa311 driver up to compile under 2.4.2. I put the
updated source here -

http://millweed.com/projects/fa311/fa311.c

Or you can apply the following patch to the source gotten from the
NetGear support site
(http://www.netgear-support.com/ts/downloads/fa31lx70.zip) -

--- /tmp/basdf/fa311.c Fri Jan 19 14:20:50 2001
+++ fa311.c Thu Mar 1 18:12:57 2001
@@ -174,23 +174,23 @@

/* Device private data */
struct fa311_priv {
- struct device * next; /* Next fa311device */
+ struct net_device * next; /* Next fa311device */
struct fa311_queue tx_queue; /* Transmit Descriptor Queue */
struct fa311_queue rx_queue; /* Receive Descriptor Queue */
- struct enet_statistics stats; /* MIB data */
+ struct net_device_stats stats; /* MIB data */
};

-static struct device * fa311_dev_list; /* List of fa311devices */
+static struct net_device * fa311_dev_list; /* List of fa311devices */

/* Linux Network Driver interface routines */
-extern int fa311_probe (struct device *dev);
-static int fa311_open (struct device *dev);
-static int fa311_close (struct device *dev);
-static int fa311_start_xmit (struct sk_buff *skb, struct device *dev);
-static void fa311_set_multicast_list (struct device *dev);
-static int fa311_ioctl (struct device *dev, struct ifreq *rq, int cmd);
+extern int fa311_probe (struct net_device *dev);
+static int fa311_open (struct net_device *dev);
+static int fa311_close (struct net_device *dev);
+static int fa311_start_xmit (struct sk_buff *skb, struct net_device *dev);
+static void fa311_set_multicast_list (struct net_device *dev);
+static int fa311_ioctl (struct net_device *dev, struct ifreq *rq, int cmd);
static void fa311_interrupt (int irq, void *dev_id, struct pt_regs *regs);
-static struct enet_statistics *fa311_get_stats (struct device *dev);
+static struct net_device_stats *fa311_get_stats (struct net_device *dev);

/* Support Functions */
/*static u16 swap_16 (u16 us);*/
@@ -206,11 +206,11 @@
static status fa311_dev_reset (u32 iobase);
static status fa311_queue_create (struct fa311_queue *q, int count, int qtype);
static status fa311_queue_delete (struct fa311_queue *q);
-static virt_addr fa311_tx_desc_get (struct device *dev);
-static virt_addr fa311_rx_desc_get (struct device *dev);
-static status fa311_phy_setup (struct device *dev);
+static virt_addr fa311_tx_desc_get (struct net_device *dev);
+static virt_addr fa311_rx_desc_get (struct net_device *dev);
+static status fa311_phy_setup (struct net_device *dev);
static int fa311_crc (char * mc_addr);
-static void fa311_tx_skb_reclaim (struct device *dev, virt_addr desc_addr);
+static void fa311_tx_skb_reclaim (struct net_device *dev, virt_addr desc_addr);
static void ReadEEWord(u16 iobase,u32 wordOffset,u16* pEeData);


@@ -226,7 +226,7 @@
* registers each FA311 device found.
*/
int
-fa311_probe (struct device *dev)
+fa311_probe (struct net_device *dev)
{
int dev_count;
u8 bus;
@@ -353,7 +353,7 @@

/* fa311_open - open and initialize a device */
static int
-fa311_open (struct device *dev)
+fa311_open (struct net_device *dev)
{
u32 iobase = dev->base_addr;
struct fa311_priv* priv = dev->priv;
@@ -448,7 +448,7 @@

/* fa311_close - close a device, and reclaim resources */
static int
-fa311_close (struct device *dev)
+fa311_close (struct net_device *dev)
{
u32 iobase = dev->base_addr;
struct fa311_priv* priv = dev->priv;
@@ -480,19 +480,19 @@
* CMDSTS, and signals the chip
*/
static int
-fa311_start_xmit (struct sk_buff *skb, struct device *dev)
+fa311_start_xmit (struct sk_buff *skb, struct net_device *dev)
{
u32 iobase = dev->base_addr;
u32 cmdsts;
virt_addr tx_desc;
- struct enet_statistics *stats_p;
+ struct net_device_stats *stats_p;

if (skb->len > ETH_MAX_PKT_SIZE)
return ERROR;

tx_desc = fa311_tx_desc_get(dev);
if (tx_desc == NULL) {
- set_bit (0, &dev->tbusy);
+ netif_stop_queue(dev);
DP_REG32_SET (DP_IMR, DP_IMR_TXOK | DP_IMR_TXIDLE);
tx_desc = fa311_tx_desc_get (dev);
}
@@ -553,7 +553,7 @@
* size, and updates the BUFPTR and SKBPTR fields to the newly allocated SKB.
*/
static int
-fa311_start_receive (struct device *dev)
+fa311_start_receive (struct net_device *dev)
{
u32 cmdsts;
int len;
@@ -562,7 +562,7 @@
struct sk_buff *cur_skb;
struct sk_buff *new_skb;
struct sk_buff *rx_skb;
- struct enet_statistics *stats_p;
+ struct net_device_stats *stats_p;

stats_p = &((struct fa311_priv *)(dev->priv))->stats;

@@ -648,15 +648,15 @@
}

/* fa311_get_stats - get current device statistics */
-static struct enet_statistics *
-fa311_get_stats (struct device *dev)
+static struct net_device_stats *
+fa311_get_stats (struct net_device *dev)
{
return &((struct fa311_priv *)(dev->priv))->stats;
}

/* fa311_set_multicast_list - sets multicast, & promiscuous mode */
static void
-fa311_set_multicast_list (struct device *dev)
+fa311_set_multicast_list (struct net_device *dev)
{
u32 iobase = dev->base_addr;
u16 hash_table[32];
@@ -738,7 +738,7 @@

/* fa311_interrupt - handle driver specific ioctls */
static int
-fa311_ioctl (struct device *dev, struct ifreq *rq, int cmd)
+fa311_ioctl (struct net_device *dev, struct ifreq *rq, int cmd)
{
return -EOPNOTSUPP;
}
@@ -749,7 +749,7 @@
static void
fa311_interrupt (int irq, void *dev_id, struct pt_regs *regs)
{
- struct device * dev = dev_id;
+ struct net_device * dev = dev_id;
u16 iobase = dev->base_addr;
u32 reg_isr;
u32 CurrentLinkStatus;
@@ -784,8 +784,8 @@

if (reg_isr & (DP_ISR_TXOK | DP_ISR_TXIDLE)) {
DP_REG32_CLR (DP_IMR, (DP_IMR_TXOK|DP_IMR_TXIDLE));
- clear_bit (0, &dev->tbusy);
- mark_bh (NET_BH);
+ netif_start_queue(dev);
+ netif_wake_queue(dev);
}
}

@@ -979,7 +979,7 @@
* the owner, else returns NULL
*/
static virt_addr
-fa311_tx_desc_get (struct device *dev)
+fa311_tx_desc_get (struct net_device *dev)
{
struct fa311_queue * q;
virt_addr desc_addr = NULL;
@@ -998,7 +998,7 @@

/* fa311_tx_skb_reclaim - reclaim SKBs in transmitted descriptors */
static void
-fa311_tx_skb_reclaim (struct device *dev, virt_addr desc_addr)
+fa311_tx_skb_reclaim (struct net_device *dev, virt_addr desc_addr)
{
struct sk_buff * skb;
struct fa311_queue * q;
@@ -1020,7 +1020,7 @@
* the owner, else returns NULL
*/
static virt_addr
-fa311_rx_desc_get (struct device *dev)
+fa311_rx_desc_get (struct net_device *dev)
{
struct fa311_queue * q;
virt_addr desc_addr = NULL;
@@ -1038,7 +1038,7 @@

/* fa311_phy_setup - reset and setup the PHY device */
static status
-fa311_phy_setup (struct device *dev)
+fa311_phy_setup (struct net_device *dev)
{
u32 iobase = dev->base_addr;
u32 dp_cfg_val;
@@ -1215,7 +1215,7 @@
void
cleanup_module (void)
{
- struct device *cur_dev;
+ struct net_device *cur_dev;

cur_dev=fa311_dev_list;
while (cur_dev) {

--
Keith Craigie
R&D
Mediabolic, Inc.
415-346-2270 x115

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