1 files changed, 45 insertions, 81 deletions

diff --git a/drivers/net/pcmcia/axnet_cs.c b/drivers/net/pcmcia/axnet_cs.c
index 1cc94b2d76c1..56233afcb2b3 100644
--- a/drivers/net/pcmcia/axnet_cs.c
+++ b/drivers/net/pcmcia/axnet_cs.c
@@ -86,8 +86,8 @@ static char *version =
 
 /*====================================================================*/
 
-static void axnet_config(dev_link_t *link);
-static void axnet_release(dev_link_t *link);
+static int axnet_config(struct pcmcia_device *link);
+static void axnet_release(struct pcmcia_device *link);
 static int axnet_open(struct net_device *dev);
 static int axnet_close(struct net_device *dev);
 static int axnet_ioctl(struct net_device *dev, struct ifreq *rq, int cmd);
@@ -117,7 +117,7 @@ static irqreturn_t ax_interrupt(int irq, void *dev_id, struct pt_regs *regs);
 /*====================================================================*/
 
 typedef struct axnet_dev_t {
-    dev_link_t          link;
+        struct pcmcia_device    *p_dev;
     dev_node_t          node;
     caddr_t             base;
     struct timer_list   watchdog;
@@ -142,10 +142,9 @@ static inline axnet_dev_t *PRIV(struct net_device *dev)
 
 ======================================================================*/
 
-static int axnet_attach(struct pcmcia_device *p_dev)
+static int axnet_probe(struct pcmcia_device *link)
 {
     axnet_dev_t *info;
-    dev_link_t *link;
     struct net_device *dev;
 
     DEBUG(0, "axnet_attach()\n");
@@ -157,7 +156,7 @@ static int axnet_attach(struct pcmcia_device *p_dev)
         return -ENOMEM;
 
     info = PRIV(dev);
-    link = &info->link;
+    info->p_dev = link;
     link->priv = dev;
     link->irq.Attributes = IRQ_TYPE_EXCLUSIVE;
     link->irq.IRQInfo1 = IRQ_LEVEL_ID;
@@ -169,13 +168,7 @@ static int axnet_attach(struct pcmcia_device *p_dev)
     dev->do_ioctl = &axnet_ioctl;
     SET_ETHTOOL_OPS(dev, &netdev_ethtool_ops);
 
-    link->handle = p_dev;
-    p_dev->instance = link;
-
-    link->state |= DEV_PRESENT | DEV_CONFIG_PENDING;
-    axnet_config(link);
-
-    return 0;
+    return axnet_config(link);
 } /* axnet_attach */
 
 /*======================================================================
@@ -187,18 +180,16 @@ static int axnet_attach(struct pcmcia_device *p_dev)
 
 ======================================================================*/
 
-static void axnet_detach(struct pcmcia_device *p_dev)
+static void axnet_detach(struct pcmcia_device *link)
 {
-    dev_link_t *link = dev_to_instance(p_dev);
     struct net_device *dev = link->priv;
 
     DEBUG(0, "axnet_detach(0x%p)\n", link);
 
-    if (link->dev)
+    if (link->dev_node)
         unregister_netdev(dev);
 
-    if (link->state & DEV_CONFIG)
-        axnet_release(link);
+    axnet_release(link);
 
     free_netdev(dev);
 } /* axnet_detach */
@@ -209,7 +200,7 @@ static void axnet_detach(struct pcmcia_device *p_dev)
 
 ======================================================================*/
 
-static int get_prom(dev_link_t *link)
+static int get_prom(struct pcmcia_device *link)
 {
     struct net_device *dev = link->priv;
     kio_addr_t ioaddr = dev->base_addr;
@@ -263,7 +254,7 @@ static int get_prom(dev_link_t *link)
 #define CS_CHECK(fn, ret) \
 do { last_fn = (fn); if ((last_ret = (ret)) != 0) goto cs_failed; } while (0)
 
-static int try_io_port(dev_link_t *link)
+static int try_io_port(struct pcmcia_device *link)
 {
     int j, ret;
     if (link->io.NumPorts1 == 32) {
@@ -284,25 +275,23 @@ static int try_io_port(dev_link_t *link)
         for (j = 0; j < 0x400; j += 0x20) {
             link->io.BasePort1 = j ^ 0x300;
             link->io.BasePort2 = (j ^ 0x300) + 0x10;
-            ret = pcmcia_request_io(link->handle, &link->io);
+            ret = pcmcia_request_io(link, &link->io);
             if (ret == CS_SUCCESS) return ret;
         }
         return ret;
     } else {
-        return pcmcia_request_io(link->handle, &link->io);
+        return pcmcia_request_io(link, &link->io);
     }
 }
 
-static void axnet_config(dev_link_t *link)
+static int axnet_config(struct pcmcia_device *link)
 {
-    client_handle_t handle = link->handle;
     struct net_device *dev = link->priv;
     axnet_dev_t *info = PRIV(dev);
     tuple_t tuple;
     cisparse_t parse;
     int i, j, last_ret, last_fn;
     u_short buf[64];
-    config_info_t conf;
 
     DEBUG(0, "axnet_config(0x%p)\n", link);
 
@@ -311,29 +300,22 @@ static void axnet_config(dev_link_t *link)
     tuple.TupleDataMax = sizeof(buf);
     tuple.TupleOffset = 0;
     tuple.DesiredTuple = CISTPL_CONFIG;
-    CS_CHECK(GetFirstTuple, pcmcia_get_first_tuple(handle, &tuple));
-    CS_CHECK(GetTupleData, pcmcia_get_tuple_data(handle, &tuple));
-    CS_CHECK(ParseTuple, pcmcia_parse_tuple(handle, &tuple, &parse));
+    CS_CHECK(GetFirstTuple, pcmcia_get_first_tuple(link, &tuple));
+    CS_CHECK(GetTupleData, pcmcia_get_tuple_data(link, &tuple));
+    CS_CHECK(ParseTuple, pcmcia_parse_tuple(link, &tuple, &parse));
     link->conf.ConfigBase = parse.config.base;
     /* don't trust the CIS on this; Linksys got it wrong */
     link->conf.Present = 0x63;
 
-    /* Configure card */
-    link->state |= DEV_CONFIG;
-
-    /* Look up current Vcc */
-    CS_CHECK(GetConfigurationInfo, pcmcia_get_configuration_info(handle, &conf));
-    link->conf.Vcc = conf.Vcc;
-
     tuple.DesiredTuple = CISTPL_CFTABLE_ENTRY;
     tuple.Attributes = 0;
-    CS_CHECK(GetFirstTuple, pcmcia_get_first_tuple(handle, &tuple));
+    CS_CHECK(GetFirstTuple, pcmcia_get_first_tuple(link, &tuple));
     while (last_ret == CS_SUCCESS) {
         cistpl_cftable_entry_t *cfg = &(parse.cftable_entry);
         cistpl_io_t *io = &(parse.cftable_entry.io);
         
-        if (pcmcia_get_tuple_data(handle, &tuple) != 0 ||
-                pcmcia_parse_tuple(handle, &tuple, &parse) != 0 ||
+        if (pcmcia_get_tuple_data(link, &tuple) != 0 ||
+                pcmcia_parse_tuple(link, &tuple, &parse) != 0 ||
                 cfg->index == 0 || cfg->io.nwin == 0)
             goto next_entry;
         
@@ -355,21 +337,21 @@ static void axnet_config(dev_link_t *link)
             if (last_ret == CS_SUCCESS) break;
         }
     next_entry:
-        last_ret = pcmcia_get_next_tuple(handle, &tuple);
+        last_ret = pcmcia_get_next_tuple(link, &tuple);
     }
     if (last_ret != CS_SUCCESS) {
-        cs_error(handle, RequestIO, last_ret);
+        cs_error(link, RequestIO, last_ret);
         goto failed;
     }
 
-    CS_CHECK(RequestIRQ, pcmcia_request_irq(handle, &link->irq));
+    CS_CHECK(RequestIRQ, pcmcia_request_irq(link, &link->irq));
     
     if (link->io.NumPorts2 == 8) {
         link->conf.Attributes |= CONF_ENABLE_SPKR;
         link->conf.Status = CCSR_AUDIO_ENA;
     }
     
-    CS_CHECK(RequestConfiguration, pcmcia_request_configuration(handle, &link->conf));
+    CS_CHECK(RequestConfiguration, pcmcia_request_configuration(link, &link->conf));
     dev->irq = link->irq.AssignedIRQ;
     dev->base_addr = link->io.BasePort1;
 
@@ -406,7 +388,7 @@ static void axnet_config(dev_link_t *link)
        Bit 2 of CCSR is active low. */ 
     if (i == 32) {
         conf_reg_t reg = { 0, CS_WRITE, CISREG_CCSR, 0x04 };
-        pcmcia_access_configuration_register(link->handle, &reg);
+        pcmcia_access_configuration_register(link, &reg);
         for (i = 0; i < 32; i++) {
             j = mdio_read(dev->base_addr + AXNET_MII_EEP, i, 1);
             if ((j != 0) && (j != 0xffff)) break;
@@ -414,13 +396,12 @@ static void axnet_config(dev_link_t *link)
     }
 
     info->phy_id = (i < 32) ? i : -1;
-    link->dev = &info->node;
-    link->state &= ~DEV_CONFIG_PENDING;
-    SET_NETDEV_DEV(dev, &handle_to_dev(handle));
+    link->dev_node = &info->node;
+    SET_NETDEV_DEV(dev, &handle_to_dev(link));
 
     if (register_netdev(dev) != 0) {
         printk(KERN_NOTICE "axnet_cs: register_netdev() failed\n");
-        link->dev = NULL;
+        link->dev_node = NULL;
         goto failed;
     }
 
@@ -436,14 +417,13 @@ static void axnet_config(dev_link_t *link)
     } else {
         printk(KERN_NOTICE "  No MII transceivers found!\n");
     }
-    return;
+    return 0;
 
 cs_failed:
-    cs_error(link->handle, last_fn, last_ret);
+    cs_error(link, last_fn, last_ret);
 failed:
     axnet_release(link);
-    link->state &= ~DEV_CONFIG_PENDING;
-    return;
+    return -ENODEV;
 } /* axnet_config */
 
 /*======================================================================
@@ -454,45 +434,29 @@ failed:
 
 ======================================================================*/
 
-static void axnet_release(dev_link_t *link)
+static void axnet_release(struct pcmcia_device *link)
 {
-    DEBUG(0, "axnet_release(0x%p)\n", link);
-
-    pcmcia_release_configuration(link->handle);
-    pcmcia_release_io(link->handle, &link->io);
-    pcmcia_release_irq(link->handle, &link->irq);
-
-    link->state &= ~DEV_CONFIG;
+        pcmcia_disable_device(link);
 }
 
-static int axnet_suspend(struct pcmcia_device *p_dev)
+static int axnet_suspend(struct pcmcia_device *link)
 {
-        dev_link_t *link = dev_to_instance(p_dev);
         struct net_device *dev = link->priv;
 
-        link->state |= DEV_SUSPEND;
-        if (link->state & DEV_CONFIG) {
-                if (link->open)
-                        netif_device_detach(dev);
-                pcmcia_release_configuration(link->handle);
-        }
+        if (link->open)
+                netif_device_detach(dev);
 
         return 0;
 }
 
-static int axnet_resume(struct pcmcia_device *p_dev)
+static int axnet_resume(struct pcmcia_device *link)
 {
-        dev_link_t *link = dev_to_instance(p_dev);
         struct net_device *dev = link->priv;
 
-        link->state &= ~DEV_SUSPEND;
-        if (link->state & DEV_CONFIG) {
-                pcmcia_request_configuration(link->handle, &link->conf);
-                if (link->open) {
-                        axnet_reset_8390(dev);
-                        AX88190_init(dev, 1);
-                        netif_device_attach(dev);
-                }
+        if (link->open) {
+                axnet_reset_8390(dev);
+                AX88190_init(dev, 1);
+                netif_device_attach(dev);
         }
 
         return 0;
@@ -562,11 +526,11 @@ static void mdio_write(kio_addr_t addr, int phy_id, int loc, int value)
 static int axnet_open(struct net_device *dev)
 {
     axnet_dev_t *info = PRIV(dev);
-    dev_link_t *link = &info->link;
+    struct pcmcia_device *link = info->p_dev;
     
     DEBUG(2, "axnet_open('%s')\n", dev->name);
 
-    if (!DEV_OK(link))
+    if (!pcmcia_dev_present(link))
         return -ENODEV;
 
     link->open++;
@@ -588,7 +552,7 @@ static int axnet_open(struct net_device *dev)
 static int axnet_close(struct net_device *dev)
 {
     axnet_dev_t *info = PRIV(dev);
-    dev_link_t *link = &info->link;
+    struct pcmcia_device *link = info->p_dev;
 
     DEBUG(2, "axnet_close('%s')\n", dev->name);
 
@@ -833,7 +797,7 @@ static struct pcmcia_driver axnet_cs_driver = {
         .drv            = {
                 .name   = "axnet_cs",
         },
-        .probe          = axnet_attach,
+        .probe          = axnet_probe,
         .remove         = axnet_detach,
         .id_table       = axnet_ids,
         .suspend        = axnet_suspend,