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path: root/drivers/net/wireless
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Diffstat (limited to 'drivers/net/wireless')
-rw-r--r--drivers/net/wireless/orinoco.c20
1 files changed, 13 insertions, 7 deletions
diff --git a/drivers/net/wireless/orinoco.c b/drivers/net/wireless/orinoco.c
index cf55eca5586..b1078baa1d5 100644
--- 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);