setup and detect 2nd phy on MCF5275 in FEC driver

[pandora-kernel.git] / drivers / net / jazzsonic.c

diff --git a/drivers/net/jazzsonic.c b/drivers/net/jazzsonic.c
index 272d331..75f6f44 100644 (file)
--- a/drivers/net/jazzsonic.c
+++ b/drivers/net/jazzsonic.c
@@ -7,10 +7,10 @@
  * dhd's support for 16-bit cards.
  *
  * (C) 1996,1998 by Thomas Bogendoerfer (tsbogend@alpha.franken.de)
- * 
+ *
  * This driver is based on work from Andreas Busse, but most of
  * the code is rewritten.
- * 
+ *
  * (C) 1995 by Andreas Busse (andy@waldorf-gmbh.de)
  *
  * A driver for the onboard Sonic ethernet controller on Mips Jazz
@@ -65,7 +65,7 @@ do {                                                                  \
 /* use 0 for production, 1 for verification, >1 for debug */
 #ifdef SONIC_DEBUG
 static unsigned int sonic_debug = SONIC_DEBUG;
-#else 
+#else
 static unsigned int sonic_debug = 1;
 #endif
 
@@ -80,7 +80,7 @@ static struct {
 /*
  * We cannot use station (ethernet) address prefixes to detect the
  * sonic controller since these are board manufacturer depended.
- * So we check for known Silicon Revision IDs instead. 
+ * So we check for known Silicon Revision IDs instead.
  */
 static unsigned short known_revisions[] =
 {
@@ -88,6 +88,23 @@ static unsigned short known_revisions[] =
        0xffff                  /* end of list */
 };
 
+static int jazzsonic_open(struct net_device* dev)
+{
+       if (request_irq(dev->irq, &sonic_interrupt, IRQF_DISABLED, "sonic", dev)) {
+               printk(KERN_ERR "%s: unable to get IRQ %d.\n", dev->name, dev->irq);
+               return -EAGAIN;
+       }
+       return sonic_open(dev);
+}
+
+static int jazzsonic_close(struct net_device* dev)
+{
+       int err;
+       err = sonic_close(dev);
+       free_irq(dev->irq, dev);
+       return err;
+}
+
 static int __init sonic_probe1(struct net_device *dev)
 {
        static unsigned version_printed;
@@ -119,7 +136,7 @@ static int __init sonic_probe1(struct net_device *dev)
                       silicon_revision);
                goto out;
        }
-    
+
        if (sonic_debug  &&  version_printed++ == 0)
                printk(version);
 
@@ -138,7 +155,7 @@ static int __init sonic_probe1(struct net_device *dev)
        }
 
        err = -ENOMEM;
-    
+
        /* Initialize the device structure. */
 
        lp->dma_bitmode = SONIC_BITMODE32;
@@ -169,8 +186,8 @@ static int __init sonic_probe1(struct net_device *dev)
        lp->rra_laddr = lp->rda_laddr + (SIZEOF_SONIC_RD * SONIC_NUM_RDS
                             * SONIC_BUS_SCALE(lp->dma_bitmode));
 
-       dev->open = sonic_open;
-       dev->stop = sonic_close;
+       dev->open = jazzsonic_open;
+       dev->stop = jazzsonic_close;
        dev->hard_start_xmit = sonic_send_packet;
        dev->get_stats = sonic_get_stats;
        dev->set_multicast_list = &sonic_multicast_list;
@@ -260,8 +277,6 @@ MODULE_DESCRIPTION("Jazz SONIC ethernet driver");
 module_param(sonic_debug, int, 0);
 MODULE_PARM_DESC(sonic_debug, "jazzsonic debug level (1-4)");
 
-#define SONIC_IRQ_FLAG SA_INTERRUPT
-
 #include "sonic.c"
 
 static int __devexit jazz_sonic_device_remove (struct platform_device *pdev)
@@ -269,11 +284,11 @@ static int __devexit jazz_sonic_device_remove (struct platform_device *pdev)
        struct net_device *dev = platform_get_drvdata(pdev);
        struct sonic_local* lp = netdev_priv(dev);
 
-       unregister_netdev (dev);
+       unregister_netdev(dev);
        dma_free_coherent(lp->device, SIZEOF_SONIC_DESC * SONIC_BUS_SCALE(lp->dma_bitmode),
                          lp->descriptors, lp->descriptors_laddr);
        release_region (dev->base_addr, SONIC_MEM_SIZE);
-       free_netdev (dev);
+       free_netdev(dev);
 
        return 0;
 }