[PATCH] orinoco: misc fixes

small fixes from CVS that didn't fit elsewhere

Index: linux-2.6/drivers/net/wireless/orinoco.c
===================================================================

diff --git a/drivers/net/wireless/orinoco.c b/drivers/net/wireless/orinoco.c
index cf55eca..b1078ba 100644 (file)
--- a/drivers/net/wireless/orinoco.c
+++ b/drivers/net/wireless/orinoco.c
@@ -1280,9 +1280,10 @@ static void __orinoco_ev_info(struct net_device *dev, hermes_t *hw)
                        len = sizeof(tallies);
                }
                
-               /* Read directly the data (no seek) */
-               hermes_read_words(hw, HERMES_DATA1, (void *) &tallies,
-                                 len / 2); /* FIXME: blech! */
+               err = hermes_bap_pread(hw, IRQ_BAP, &tallies, len,
+                                      infofid, sizeof(info));
+               if (err)
+                       break;
                
                /* Increment our various counters */
                /* wstats->discard.nwid - no wrong BSSID stuff */
@@ -1312,8 +1313,10 @@ static void __orinoco_ev_info(struct net_device *dev, hermes_t *hw)
                        break;
                }
 
-               hermes_read_words(hw, HERMES_DATA1, (void *) &linkstatus,
-                                 len / 2);
+               err = hermes_bap_pread(hw, IRQ_BAP, &linkstatus, len,
+                                      infofid, sizeof(info));
+               if (err)
+                       break;
                newstatus = le16_to_cpu(linkstatus.linkstatus);
 
                connected = (newstatus == HERMES_LINKSTATUS_CONNECTED)
@@ -1355,6 +1358,8 @@ int __orinoco_up(struct net_device *dev)
        struct hermes *hw = &priv->hw;
        int err;
 
+       netif_carrier_off(dev); /* just to make sure */
+
        err = __orinoco_program_rids(dev);
        if (err) {
                printk(KERN_ERR "%s: Error %d configuring card\n",
@@ -2063,7 +2068,7 @@ irqreturn_t orinoco_interrupt(int irq, void *dev_id, struct pt_regs *regs)
                if (events & HERMES_EV_ALLOC)
                        __orinoco_ev_alloc(dev, hw);
                
-               hermes_write_regn(hw, EVACK, events);
+               hermes_write_regn(hw, EVACK, evstat);
 
                evstat = hermes_read_regn(hw, EVSTAT);
                events = evstat & hw->inten;
@@ -2440,7 +2445,7 @@ struct net_device *alloc_orinocodev(int sizeof_card,
        priv = netdev_priv(dev);
        priv->ndev = dev;
        if (sizeof_card)
-               priv->card = (void *)((unsigned long)netdev_priv(dev)
+               priv->card = (void *)((unsigned long)priv
                                      + sizeof(struct orinoco_private));
        else
                priv->card = NULL;
@@ -2545,6 +2550,7 @@ static int orinoco_hw_get_essid(struct orinoco_private *priv, int *active,
        }
 
        len = le16_to_cpu(essidbuf.len);
+       BUG_ON(len > IW_ESSID_MAX_SIZE);
 
        memset(buf, 0, IW_ESSID_MAX_SIZE+1);
        memcpy(buf, p, len);