linux 2.6.16.38 w/ vs2.0.3-rc1

[linux-2.6.git] / drivers / net / tulip / xircom_tulip_cb.c

diff --git a/drivers/net/tulip/xircom_tulip_cb.c b/drivers/net/tulip/xircom_tulip_cb.c
index 17ca7dc..887d724 100644 (file)
--- a/drivers/net/tulip/xircom_tulip_cb.c
+++ b/drivers/net/tulip/xircom_tulip_cb.c
@@ -10,11 +10,26 @@
        410 Severn Ave., Suite 210
        Annapolis MD 21403
 
+       -----------------------------------------------------------
+
+       Linux kernel-specific changes:
+
+       LK1.0 (Ion Badulescu)
+       - Major cleanup
+       - Use 2.4 PCI API
+       - Support ethtool
+       - Rewrite perfect filter/hash code
+       - Use interrupts for media changes
+
+       LK1.1 (Ion Badulescu)
+       - Disallow negotiation of unsupported full-duplex modes
 */
 
 #define DRV_NAME       "xircom_tulip_cb"
-#define DRV_VERSION    "0.92"
-#define DRV_RELDATE    "June 27, 2006"
+#define DRV_VERSION    "0.91+LK1.1"
+#define DRV_RELDATE    "October 11, 2001"
+
+#define CARDBUS 1
 
 /* A few user-configurable values. */
 
@@ -83,6 +98,7 @@ static int csr0 = 0x00A00000 | 0x4800;
 /* PCI registers */
 #define PCI_POWERMGMT  0x40
 
+#include <linux/config.h>
 #include <linux/module.h>
 #include <linux/moduleparam.h>
 #include <linux/kernel.h>
@@ -291,10 +307,10 @@ struct xircom_private {
        struct xircom_tx_desc tx_ring[TX_RING_SIZE];
        /* The saved address of a sent-in-place packet/buffer, for skfree(). */
        struct sk_buff* tx_skbuff[TX_RING_SIZE];
-
+#ifdef CARDBUS
        /* The X3201-3 requires 4-byte aligned tx bufs */
        struct sk_buff* tx_aligned_skbuff[TX_RING_SIZE];
-
+#endif
        /* The addresses of receive-in-place skbuffs. */
        struct sk_buff* rx_skbuff[RX_RING_SIZE];
        u16 setup_frame[PKT_SETUP_SZ / sizeof(u16)];    /* Pseudo-Tx frame to init address table. */
@@ -792,7 +808,7 @@ xircom_open(struct net_device *dev)
 {
        struct xircom_private *tp = netdev_priv(dev);
 
-       if (request_irq(dev->irq, &xircom_interrupt, IRQF_SHARED, dev->name, dev))
+       if (request_irq(dev->irq, &xircom_interrupt, SA_SHIRQ, dev->name, dev))
                return -EAGAIN;
 
        xircom_up(dev);
@@ -893,8 +909,10 @@ static void xircom_init_ring(struct net_device *dev)
                tp->tx_skbuff[i] = NULL;
                tp->tx_ring[i].status = 0;
                tp->tx_ring[i].buffer2 = virt_to_bus(&tp->tx_ring[i+1]);
+#ifdef CARDBUS
                if (tp->chip_id == X3201_3)
                        tp->tx_aligned_skbuff[i] = dev_alloc_skb(PKT_BUF_SZ);
+#endif /* CARDBUS */
        }
        tp->tx_ring[i-1].buffer2 = virt_to_bus(&tp->tx_ring[0]);
 }
@@ -914,10 +932,12 @@ xircom_start_xmit(struct sk_buff *skb, struct net_device *dev)
        entry = tp->cur_tx % TX_RING_SIZE;
 
        tp->tx_skbuff[entry] = skb;
+#ifdef CARDBUS
        if (tp->chip_id == X3201_3) {
                memcpy(tp->tx_aligned_skbuff[entry]->data,skb->data,skb->len);
                tp->tx_ring[entry].buffer1 = virt_to_bus(tp->tx_aligned_skbuff[entry]->data);
        } else
+#endif
                tp->tx_ring[entry].buffer1 = virt_to_bus(skb->data);
 
        if (tp->cur_tx - tp->dirty_tx < TX_RING_SIZE/2) {/* Typical path */