lk/linux-kernel-test
1
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity

hostap annotations

Browse Source 
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
This commit is contained in:
Al Viro
2007-12-21 03:30:16 -05:00
committed by David S. Miller
parent 3eb9b41f24
commit 8a9faf3cd0
11 changed files with 233 additions and 235 deletions
Download Patch File Download Diff File Expand all files Collapse all files

66
drivers/net/wireless/hostap/hostap_ioctl.c
View File

@@ -84,7 +84,7 @@ static int prism2_get_datarates(struct net_device *dev, u8 *rates)
if (len < 2)
return 0;
val = le16_to_cpu(*(u16 *) buf); /* string length */
val = le16_to_cpu(*(__le16 *) buf); /* string length */
if (len - 2 < val || val > 10)
return 0;
@@ -496,7 +496,7 @@ static int prism2_ioctl_giwsens(struct net_device *dev,
{
struct hostap_interface *iface;
local_info_t *local;
u16 val;
__le16 val;
iface = netdev_priv(dev);
local = iface->local;
@@ -506,7 +506,7 @@ static int prism2_ioctl_giwsens(struct net_device *dev,
0)
return -EINVAL;
sens->value = __le16_to_cpu(val);
sens->value = le16_to_cpu(val);
sens->fixed = 1;
return 0;
@@ -561,17 +561,17 @@ static int prism2_ioctl_siwrts(struct net_device *dev,
{
struct hostap_interface *iface;
local_info_t *local;
u16 val;
__le16 val;
iface = netdev_priv(dev);
local = iface->local;
if (rts->disabled)
val = __constant_cpu_to_le16(2347);
val = cpu_to_le16(2347);
else if (rts->value < 0 || rts->value > 2347)
return -EINVAL;
else
val = __cpu_to_le16(rts->value);
val = cpu_to_le16(rts->value);
if (local->func->set_rid(dev, HFA384X_RID_RTSTHRESHOLD, &val, 2) ||
local->func->reset_port(dev))
@@ -588,7 +588,7 @@ static int prism2_ioctl_giwrts(struct net_device *dev,
{
struct hostap_interface *iface;
local_info_t *local;
u16 val;
__le16 val;
iface = netdev_priv(dev);
local = iface->local;
@@ -597,7 +597,7 @@ static int prism2_ioctl_giwrts(struct net_device *dev,
0)
return -EINVAL;
rts->value = __le16_to_cpu(val);
rts->value = le16_to_cpu(val);
rts->disabled = (rts->value == 2347);
rts->fixed = 1;
@@ -611,17 +611,17 @@ static int prism2_ioctl_siwfrag(struct net_device *dev,
{
struct hostap_interface *iface;
local_info_t *local;
u16 val;
__le16 val;
iface = netdev_priv(dev);
local = iface->local;
if (rts->disabled)
val = __constant_cpu_to_le16(2346);
val = cpu_to_le16(2346);
else if (rts->value < 256 || rts->value > 2346)
return -EINVAL;
else
val = __cpu_to_le16(rts->value & ~0x1); /* even numbers only */
val = cpu_to_le16(rts->value & ~0x1); /* even numbers only */
local->fragm_threshold = rts->value & ~0x1;
if (local->func->set_rid(dev, HFA384X_RID_FRAGMENTATIONTHRESHOLD, &val,
@@ -638,7 +638,7 @@ static int prism2_ioctl_giwfrag(struct net_device *dev,
{
struct hostap_interface *iface;
local_info_t *local;
u16 val;
__le16 val;
iface = netdev_priv(dev);
local = iface->local;
@@ -647,7 +647,7 @@ static int prism2_ioctl_giwfrag(struct net_device *dev,
&val, 2, 1) < 0)
return -EINVAL;
rts->value = __le16_to_cpu(val);
rts->value = le16_to_cpu(val);
rts->disabled = (rts->value == 2346);
rts->fixed = 1;
@@ -718,8 +718,8 @@ static int prism2_ioctl_siwap(struct net_device *dev,
if (local->host_roaming == 1 && local->iw_mode == IW_MODE_INFRA) {
struct hfa384x_scan_request scan_req;
memset(&scan_req, 0, sizeof(scan_req));
scan_req.channel_list = __constant_cpu_to_le16(0x3fff);
scan_req.txrate = __constant_cpu_to_le16(HFA384X_RATES_1MBPS);
scan_req.channel_list = cpu_to_le16(0x3fff);
scan_req.txrate = cpu_to_le16(HFA384X_RATES_1MBPS);
if (local->func->set_rid(dev, HFA384X_RID_SCANREQUEST,
&scan_req, sizeof(scan_req))) {
printk(KERN_DEBUG "%s: ScanResults request failed - "
@@ -812,7 +812,7 @@ static int prism2_ioctl_giwnickn(struct net_device *dev,
len = local->func->get_rid(dev, HFA384X_RID_CNFOWNNAME,
&name, MAX_NAME_LEN + 2, 0);
val = __le16_to_cpu(*(u16 *) name);
val = le16_to_cpu(*(__le16 *) name);
if (len > MAX_NAME_LEN + 2 || len < 0 || val > MAX_NAME_LEN)
return -EOPNOTSUPP;
@@ -963,7 +963,7 @@ static int prism2_ioctl_giwessid(struct net_device *dev,
memset(ssid, 0, sizeof(ssid));
len = local->func->get_rid(dev, HFA384X_RID_CURRENTSSID,
&ssid, MAX_SSID_LEN + 2, 0);
val = __le16_to_cpu(*(u16 *) ssid);
val = le16_to_cpu(*(__le16 *) ssid);
if (len > MAX_SSID_LEN + 2 || len < 0 || val > MAX_SSID_LEN) {
return -EOPNOTSUPP;
}
@@ -1319,7 +1319,7 @@ static int prism2_ioctl_giwpower(struct net_device *dev,
#else /* PRISM2_NO_STATION_MODES */
struct hostap_interface *iface;
local_info_t *local;
u16 enable, mcast;
__le16 enable, mcast;
iface = netdev_priv(dev);
local = iface->local;
@@ -1328,7 +1328,7 @@ static int prism2_ioctl_giwpower(struct net_device *dev,
< 0)
return -EINVAL;
if (!__le16_to_cpu(enable)) {
if (!le16_to_cpu(enable)) {
rrq->disabled = 1;
return 0;
}
@@ -1336,29 +1336,29 @@ static int prism2_ioctl_giwpower(struct net_device *dev,
rrq->disabled = 0;
if ((rrq->flags & IW_POWER_TYPE) == IW_POWER_TIMEOUT) {
u16 timeout;
__le16 timeout;
if (local->func->get_rid(dev,
HFA384X_RID_CNFPMHOLDOVERDURATION,
&timeout, 2, 1) < 0)
return -EINVAL;
rrq->flags = IW_POWER_TIMEOUT;
rrq->value = __le16_to_cpu(timeout) * 1024;
rrq->value = le16_to_cpu(timeout) * 1024;
} else {
u16 period;
__le16 period;
if (local->func->get_rid(dev, HFA384X_RID_CNFMAXSLEEPDURATION,
&period, 2, 1) < 0)
return -EINVAL;
rrq->flags = IW_POWER_PERIOD;
rrq->value = __le16_to_cpu(period) * 1024;
rrq->value = le16_to_cpu(period) * 1024;
}
if (local->func->get_rid(dev, HFA384X_RID_CNFMULTICASTRECEIVE, &mcast,
2, 1) < 0)
return -EINVAL;
if (__le16_to_cpu(mcast))
if (le16_to_cpu(mcast))
rrq->flags |= IW_POWER_ALL_R;
else
rrq->flags |= IW_POWER_UNICAST_R;
@@ -1435,7 +1435,7 @@ static int prism2_ioctl_giwretry(struct net_device *dev,
{
struct hostap_interface *iface;
local_info_t *local;
u16 shortretry, longretry, lifetime, altretry;
__le16 shortretry, longretry, lifetime, altretry;
iface = netdev_priv(dev);
local = iface->local;
@@ -1448,15 +1448,11 @@ static int prism2_ioctl_giwretry(struct net_device *dev,
&lifetime, 2, 1) < 0)
return -EINVAL;
le16_to_cpus(&shortretry);
le16_to_cpus(&longretry);
le16_to_cpus(&lifetime);
rrq->disabled = 0;
if ((rrq->flags & IW_RETRY_TYPE) == IW_RETRY_LIFETIME) {
rrq->flags = IW_RETRY_LIFETIME;
rrq->value = lifetime * 1024;
rrq->value = le16_to_cpu(lifetime) * 1024;
} else {
if (local->manual_retry_count >= 0) {
rrq->flags = IW_RETRY_LIMIT;
@@ -1468,10 +1464,10 @@ static int prism2_ioctl_giwretry(struct net_device *dev,
rrq->value = local->manual_retry_count;
} else if ((rrq->flags & IW_RETRY_LONG)) {
rrq->flags = IW_RETRY_LIMIT | IW_RETRY_LONG;
rrq->value = longretry;
rrq->value = le16_to_cpu(longretry);
} else {
rrq->flags = IW_RETRY_LIMIT;
rrq->value = shortretry;
rrq->value = le16_to_cpu(shortretry);
if (shortretry != longretry)
rrq->flags |= IW_RETRY_SHORT;
}
@@ -3101,7 +3097,7 @@ static int prism2_set_genericelement(struct net_device *dev, u8 *elem,
if (buf == NULL)
return -ENOMEM;
*((u16 *) buf) = cpu_to_le16(len);
*((__le16 *) buf) = cpu_to_le16(len);
memcpy(buf + 2, elem, len);
kfree(local->generic_elem);
@@ -3761,7 +3757,7 @@ static int prism2_ioctl_siwmlme(struct net_device *dev,
struct hostap_interface *iface = netdev_priv(dev);
local_info_t *local = iface->local;
struct iw_mlme *mlme = (struct iw_mlme *) extra;
u16 reason;
__le16 reason;
reason = cpu_to_le16(mlme->reason_code);
@@ -3783,7 +3779,7 @@ static int prism2_ioctl_siwmlme(struct net_device *dev,
static int prism2_ioctl_mlme(local_info_t *local,
struct prism2_hostapd_param *param)
{
u16 reason;
__le16 reason;
reason = cpu_to_le16(param->u.mlme.reason_code);
switch (param->u.mlme.cmd) {