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-rw-r--r--drivers/net/wireless/orinoco/orinoco.c113
1 files changed, 68 insertions, 45 deletions
diff --git a/drivers/net/wireless/orinoco/orinoco.c b/drivers/net/wireless/orinoco/orinoco.c
index b1c763fd1246..acfced8ea0d5 100644
--- a/drivers/net/wireless/orinoco/orinoco.c
+++ b/drivers/net/wireless/orinoco/orinoco.c
@@ -101,8 +101,10 @@
/* Module information */
/********************************************************************/
-MODULE_AUTHOR("Pavel Roskin <proski@gnu.org> & David Gibson <hermes@gibson.dropbear.id.au>");
-MODULE_DESCRIPTION("Driver for Lucent Orinoco, Prism II based and similar wireless cards");
+MODULE_AUTHOR("Pavel Roskin <proski@gnu.org> & "
+ "David Gibson <hermes@gibson.dropbear.id.au>");
+MODULE_DESCRIPTION("Driver for Lucent Orinoco, Prism II based "
+ "and similar wireless cards");
MODULE_LICENSE("Dual MPL/GPL");
/* Level of debugging. Used in the macros in orinoco.h */
@@ -116,9 +118,11 @@ EXPORT_SYMBOL(orinoco_debug);
static int suppress_linkstatus; /* = 0 */
module_param(suppress_linkstatus, bool, 0644);
MODULE_PARM_DESC(suppress_linkstatus, "Don't log link status changes");
+
static int ignore_disconnect; /* = 0 */
module_param(ignore_disconnect, int, 0644);
-MODULE_PARM_DESC(ignore_disconnect, "Don't report lost link to the network layer");
+MODULE_PARM_DESC(ignore_disconnect,
+ "Don't report lost link to the network layer");
static int force_monitor; /* = 0 */
module_param(force_monitor, int, 0644);
@@ -840,7 +844,8 @@ static struct iw_statistics *orinoco_get_wireless_stats(struct net_device *dev)
wstats->qual.qual = priv->spy_data.spy_stat[0].qual;
wstats->qual.level = priv->spy_data.spy_stat[0].level;
wstats->qual.noise = priv->spy_data.spy_stat[0].noise;
- wstats->qual.updated = priv->spy_data.spy_stat[0].updated;
+ wstats->qual.updated =
+ priv->spy_data.spy_stat[0].updated;
}
} else {
struct {
@@ -854,7 +859,8 @@ static struct iw_statistics *orinoco_get_wireless_stats(struct net_device *dev)
wstats->qual.qual = (int)le16_to_cpu(cq.qual);
wstats->qual.level = (int)le16_to_cpu(cq.signal) - 0x95;
wstats->qual.noise = (int)le16_to_cpu(cq.noise) - 0x95;
- wstats->qual.updated = IW_QUAL_ALL_UPDATED | IW_QUAL_DBM;
+ wstats->qual.updated =
+ IW_QUAL_ALL_UPDATED | IW_QUAL_DBM;
}
}
@@ -1571,7 +1577,8 @@ static void orinoco_rx(struct net_device *dev,
/* These indicate a SNAP within 802.2 LLC within
802.11 frame which we'll need to de-encapsulate to
the original EthernetII frame. */
- hdr = (struct ethhdr *)skb_push(skb, ETH_HLEN - ENCAPS_OVERHEAD);
+ hdr = (struct ethhdr *)skb_push(skb,
+ ETH_HLEN - ENCAPS_OVERHEAD);
} else {
/* 802.3 frame - prepend 802.3 header as is */
hdr = (struct ethhdr *)skb_push(skb, ETH_HLEN);
@@ -2379,25 +2386,26 @@ int orinoco_reinit_firmware(struct net_device *dev)
static int __orinoco_hw_set_bitrate(struct orinoco_private *priv)
{
hermes_t *hw = &priv->hw;
+ int ratemode = priv->bitratemode;
int err = 0;
- if (priv->bitratemode >= BITRATE_TABLE_SIZE) {
+ if (ratemode >= BITRATE_TABLE_SIZE) {
printk(KERN_ERR "%s: BUG: Invalid bitrate mode %d\n",
- priv->ndev->name, priv->bitratemode);
+ priv->ndev->name, ratemode);
return -EINVAL;
}
switch (priv->firmware_type) {
case FIRMWARE_TYPE_AGERE:
err = hermes_write_wordrec(hw, USER_BAP,
- HERMES_RID_CNFTXRATECONTROL,
- bitrate_table[priv->bitratemode].agere_txratectrl);
+ HERMES_RID_CNFTXRATECONTROL,
+ bitrate_table[ratemode].agere_txratectrl);
break;
case FIRMWARE_TYPE_INTERSIL:
case FIRMWARE_TYPE_SYMBOL:
err = hermes_write_wordrec(hw, USER_BAP,
- HERMES_RID_CNFTXRATECONTROL,
- bitrate_table[priv->bitratemode].intersil_txratectrl);
+ HERMES_RID_CNFTXRATECONTROL,
+ bitrate_table[ratemode].intersil_txratectrl);
break;
default:
BUG();
@@ -2465,7 +2473,8 @@ static int __orinoco_hw_setup_wepkeys(struct orinoco_private *priv)
int keylen;
int i;
- /* Force uniform key length to work around firmware bugs */
+ /* Force uniform key length to work around
+ * firmware bugs */
keylen = le16_to_cpu(priv->keys[priv->tx_key].len);
if (keylen > LARGE_KEY_SIZE) {
@@ -2477,17 +2486,17 @@ static int __orinoco_hw_setup_wepkeys(struct orinoco_private *priv)
/* Write all 4 keys */
for (i = 0; i < ORINOCO_MAX_KEYS; i++) {
err = hermes_write_ltv(hw, USER_BAP,
- HERMES_RID_CNFDEFAULTKEY0 + i,
- HERMES_BYTES_TO_RECLEN(keylen),
- priv->keys[i].data);
+ HERMES_RID_CNFDEFAULTKEY0 + i,
+ HERMES_BYTES_TO_RECLEN(keylen),
+ priv->keys[i].data);
if (err)
return err;
}
/* Write the index of the key used in transmission */
err = hermes_write_wordrec(hw, USER_BAP,
- HERMES_RID_CNFWEPDEFAULTKEYID,
- priv->tx_key);
+ HERMES_RID_CNFWEPDEFAULTKEYID,
+ priv->tx_key);
if (err)
return err;
}
@@ -2526,8 +2535,8 @@ static int __orinoco_hw_setup_enc(struct orinoco_private *priv)
if (priv->encode_alg == IW_ENCODE_ALG_WEP) {
/* Enable the shared-key authentication. */
err = hermes_write_wordrec(hw, USER_BAP,
- HERMES_RID_CNFAUTHENTICATION_AGERE,
- auth_flag);
+ HERMES_RID_CNFAUTHENTICATION_AGERE,
+ auth_flag);
}
err = hermes_write_wordrec(hw, USER_BAP,
HERMES_RID_CNFWEPENABLED_AGERE,
@@ -2730,16 +2739,16 @@ static int __orinoco_program_rids(struct net_device *dev)
memcpy(&idbuf.val, priv->desired_essid, sizeof(idbuf.val));
/* WinXP wants partner to configure OWNSSID even in IBSS mode. (jimc) */
err = hermes_write_ltv(hw, USER_BAP, HERMES_RID_CNFOWNSSID,
- HERMES_BYTES_TO_RECLEN(strlen(priv->desired_essid)+2),
- &idbuf);
+ HERMES_BYTES_TO_RECLEN(strlen(priv->desired_essid)+2),
+ &idbuf);
if (err) {
printk(KERN_ERR "%s: Error %d setting OWNSSID\n",
dev->name, err);
return err;
}
err = hermes_write_ltv(hw, USER_BAP, HERMES_RID_CNFDESIREDSSID,
- HERMES_BYTES_TO_RECLEN(strlen(priv->desired_essid)+2),
- &idbuf);
+ HERMES_BYTES_TO_RECLEN(strlen(priv->desired_essid)+2),
+ &idbuf);
if (err) {
printk(KERN_ERR "%s: Error %d setting DESIREDSSID\n",
dev->name, err);
@@ -2764,7 +2773,7 @@ static int __orinoco_program_rids(struct net_device *dev)
HERMES_RID_CNFSYSTEMSCALE,
priv->ap_density);
if (err) {
- printk(KERN_WARNING "%s: Error %d setting SYSTEMSCALE. "
+ printk(KERN_WARNING "%s: Error %d setting SYSTEMSCALE. "
"Disabling sensitivity control\n",
dev->name, err);
@@ -3002,7 +3011,8 @@ static void orinoco_reset(struct work_struct *work)
goto disable;
}
- spin_lock_irq(&priv->lock); /* This has to be called from user context */
+ /* This has to be called from user context */
+ spin_lock_irq(&priv->lock);
priv->hw_unavailable--;
@@ -3293,7 +3303,8 @@ static int determine_firmware(struct net_device *dev)
SYMBOL_MAX_VER_LEN, NULL, &tmp);
if (err) {
printk(KERN_WARNING
- "%s: Error %d reading Symbol firmware info. Wildly guessing capabilities...\n",
+ "%s: Error %d reading Symbol firmware info. "
+ "Wildly guessing capabilities...\n",
dev->name, err);
firmver = 0;
tmp[0] = '\0';
@@ -3302,8 +3313,10 @@ static int determine_firmware(struct net_device *dev)
* something like : "V2.20-01".
* Quick and dirty parsing... - Jean II
*/
- firmver = ((tmp[1] - '0') << 16) | ((tmp[3] - '0') << 12)
- | ((tmp[4] - '0') << 8) | ((tmp[6] - '0') << 4)
+ firmver = ((tmp[1] - '0') << 16)
+ | ((tmp[3] - '0') << 12)
+ | ((tmp[4] - '0') << 8)
+ | ((tmp[6] - '0') << 4)
| (tmp[7] - '0');
tmp[SYMBOL_MAX_VER_LEN] = '\0';
@@ -3336,7 +3349,7 @@ static int determine_firmware(struct net_device *dev)
priv->do_fw_download = (priv->stop_fw != NULL);
priv->broken_disableport = (firmver == 0x25013) ||
- (firmver >= 0x30000 && firmver <= 0x31000);
+ (firmver >= 0x30000 && firmver <= 0x31000);
priv->has_hostscan = (firmver >= 0x31001) ||
(firmver >= 0x29057 && firmver < 0x30000);
/* Tested with Intel firmware : 0x20015 => Jean II */
@@ -3423,7 +3436,8 @@ static int orinoco_init(struct net_device *dev)
}
if (priv->has_port3)
- printk(KERN_DEBUG "%s: Ad-hoc demo mode supported\n", dev->name);
+ printk(KERN_DEBUG "%s: Ad-hoc demo mode supported\n",
+ dev->name);
if (priv->has_ibss)
printk(KERN_DEBUG "%s: IEEE standard IBSS ad-hoc mode supported\n",
dev->name);
@@ -3515,7 +3529,8 @@ static int orinoco_init(struct net_device *dev)
HERMES_RID_CNFMWOROBUST_AGERE,
&priv->mwo_robust);
else
- err = hermes_read_wordrec(hw, USER_BAP, HERMES_RID_CNFFRAGMENTATIONTHRESHOLD,
+ err = hermes_read_wordrec(hw, USER_BAP,
+ HERMES_RID_CNFFRAGMENTATIONTHRESHOLD,
&priv->frag_thresh);
if (err) {
printk(KERN_ERR "%s: failed to read fragmentation settings!\n",
@@ -3758,7 +3773,8 @@ static int orinoco_hw_get_freq(struct orinoco_private *priv)
if (orinoco_lock(priv, &flags) != 0)
return -EBUSY;
- err = hermes_read_wordrec(hw, USER_BAP, HERMES_RID_CURRENTCHANNEL, &channel);
+ err = hermes_read_wordrec(hw, USER_BAP, HERMES_RID_CURRENTCHANNEL,
+ &channel);
if (err)
goto out;
@@ -4064,7 +4080,8 @@ static int orinoco_ioctl_getiwrange(struct net_device *dev,
range->max_pmt = 65535 * 1000; /* ??? */
range->pmp_flags = IW_POWER_PERIOD;
range->pmt_flags = IW_POWER_TIMEOUT;
- range->pm_capa = IW_POWER_PERIOD | IW_POWER_TIMEOUT | IW_POWER_UNICAST_R;
+ range->pm_capa = (IW_POWER_PERIOD | IW_POWER_TIMEOUT |
+ IW_POWER_UNICAST_R);
range->retry_capa = IW_RETRY_LIMIT | IW_RETRY_LIFETIME;
range->retry_flags = IW_RETRY_LIMIT;
@@ -4506,9 +4523,10 @@ static int orinoco_ioctl_setfrag(struct net_device *dev,
priv->mwo_robust = 0;
else {
if (frq->fixed)
- printk(KERN_WARNING "%s: Fixed fragmentation is "
- "not supported on this firmware. "
- "Using MWO robust instead.\n", dev->name);
+ printk(KERN_WARNING "%s: Fixed fragmentation "
+ "is not supported on this firmware. "
+ "Using MWO robust instead.\n",
+ dev->name);
priv->mwo_robust = 1;
}
} else {
@@ -4518,7 +4536,8 @@ static int orinoco_ioctl_setfrag(struct net_device *dev,
if ((frq->value < 256) || (frq->value > 2346))
err = -EINVAL;
else
- priv->frag_thresh = frq->value & ~0x1; /* must be even */
+ /* must be even */
+ priv->frag_thresh = frq->value & ~0x1;
}
}
@@ -4552,7 +4571,8 @@ static int orinoco_ioctl_getfrag(struct net_device *dev,
frq->disabled = !val;
frq->fixed = 0;
} else {
- err = hermes_read_wordrec(hw, USER_BAP, HERMES_RID_CNFFRAGMENTATIONTHRESHOLD,
+ err = hermes_read_wordrec(hw, USER_BAP,
+ HERMES_RID_CNFFRAGMENTATIONTHRESHOLD,
&val);
if (err)
val = 0;
@@ -4747,7 +4767,8 @@ static int orinoco_ioctl_getpower(struct net_device *dev,
if (orinoco_lock(priv, &flags) != 0)
return -EBUSY;
- err = hermes_read_wordrec(hw, USER_BAP, HERMES_RID_CNFPMENABLED, &enable);
+ err = hermes_read_wordrec(hw, USER_BAP,
+ HERMES_RID_CNFPMENABLED, &enable);
if (err)
goto out;
@@ -4756,11 +4777,13 @@ static int orinoco_ioctl_getpower(struct net_device *dev,
if (err)
goto out;
- err = hermes_read_wordrec(hw, USER_BAP, HERMES_RID_CNFPMHOLDOVERDURATION, &timeout);
+ err = hermes_read_wordrec(hw, USER_BAP,
+ HERMES_RID_CNFPMHOLDOVERDURATION, &timeout);
if (err)
goto out;
- err = hermes_read_wordrec(hw, USER_BAP, HERMES_RID_CNFMULTICASTRECEIVE, &mcast);
+ err = hermes_read_wordrec(hw, USER_BAP,
+ HERMES_RID_CNFMULTICASTRECEIVE, &mcast);
if (err)
goto out;
@@ -5486,9 +5509,9 @@ static int orinoco_ioctl_setscan(struct net_device *dev,
switch (priv->firmware_type) {
case FIRMWARE_TYPE_SYMBOL:
err = hermes_write_wordrec(hw, USER_BAP,
- HERMES_RID_CNFHOSTSCAN_SYMBOL,
- HERMES_HOSTSCAN_SYMBOL_ONCE |
- HERMES_HOSTSCAN_SYMBOL_BCAST);
+ HERMES_RID_CNFHOSTSCAN_SYMBOL,
+ HERMES_HOSTSCAN_SYMBOL_ONCE |
+ HERMES_HOSTSCAN_SYMBOL_BCAST);
break;
case FIRMWARE_TYPE_INTERSIL: {
__le16 req[3];
generated by cgit v1.2.3 (git 2.39.1) at 2024-12-26 22:15:14 +0100