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Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-2.6

This commit is contained in:
David S. Miller 2009-11-16 23:43:01 -08:00
parent 91e9c07bd6 505c92470b
commit 8494347eed
6 changed files with 45 additions and 165 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

3
MAINTAINERS
View File

@ -4281,6 +4281,7 @@ F: drivers/video/aty/aty128fb.c
RALINK RT2X00 WIRELESS LAN DRIVER
P: rt2x00 project
M: Ivo van Doorn <IvDoorn@gmail.com>
M: Gertjan van Wingerde <gwingerde@gmail.com>
L: linux-wireless@vger.kernel.org
L: users@rt2x00.serialmonkey.com (moderated for non-subscribers)
W: http://rt2x00.serialmonkey.com/
@ -4368,7 +4369,7 @@ RFKILL
M: Johannes Berg <johannes@sipsolutions.net>
L: linux-wireless@vger.kernel.org
S: Maintained
F Documentation/rfkill.txt
F: Documentation/rfkill.txt
F: net/rfkill/
RISCOM8 DRIVER

6
drivers/net/wireless/ipw2x00/ipw2100.c
View File

@ -6029,7 +6029,7 @@ static struct net_device *ipw2100_alloc_device(struct pci_dev *pci_dev,
struct ipw2100_priv *priv;
struct net_device *dev;
dev = alloc_ieee80211(sizeof(struct ipw2100_priv), 0);
dev = alloc_ieee80211(sizeof(struct ipw2100_priv));
if (!dev)
return NULL;
priv = libipw_priv(dev);
@ -6342,7 +6342,7 @@ static int ipw2100_pci_init_one(struct pci_dev *pci_dev,
sysfs_remove_group(&pci_dev->dev.kobj,
&ipw2100_attribute_group);
free_ieee80211(dev, 0);
free_ieee80211(dev);
pci_set_drvdata(pci_dev, NULL);
}
@ -6400,7 +6400,7 @@ static void __devexit ipw2100_pci_remove_one(struct pci_dev *pci_dev)
if (dev->base_addr)
iounmap((void __iomem *)dev->base_addr);
free_ieee80211(dev, 0);
free_ieee80211(dev);
}
pci_release_regions(pci_dev);

141
drivers/net/wireless/ipw2x00/ipw2200.c
View File

@ -103,25 +103,6 @@ static int antenna = CFG_SYS_ANTENNA_BOTH;
static int rtap_iface = 0; /* def: 0 -- do not create rtap interface */
#endif
static struct ieee80211_rate ipw2200_rates[] = {
{ .bitrate = 10 },
{ .bitrate = 20, .flags = IEEE80211_RATE_SHORT_PREAMBLE },
{ .bitrate = 55, .flags = IEEE80211_RATE_SHORT_PREAMBLE },
{ .bitrate = 110, .flags = IEEE80211_RATE_SHORT_PREAMBLE },
{ .bitrate = 60 },
{ .bitrate = 90 },
{ .bitrate = 120 },
{ .bitrate = 180 },
{ .bitrate = 240 },
{ .bitrate = 360 },
{ .bitrate = 480 },
{ .bitrate = 540 }
};
#define ipw2200_a_rates (ipw2200_rates + 4)
#define ipw2200_num_a_rates 8
#define ipw2200_bg_rates (ipw2200_rates + 0)
#define ipw2200_num_bg_rates 12
#ifdef CONFIG_IPW2200_QOS
static int qos_enable = 0;
@ -8673,6 +8654,24 @@ static int ipw_sw_reset(struct ipw_priv *priv, int option)
*
*/
static int ipw_wx_get_name(struct net_device *dev,
struct iw_request_info *info,
union iwreq_data *wrqu, char *extra)
{
struct ipw_priv *priv = libipw_priv(dev);
mutex_lock(&priv->mutex);
if (priv->status & STATUS_RF_KILL_MASK)
strcpy(wrqu->name, "radio off");
else if (!(priv->status & STATUS_ASSOCIATED))
strcpy(wrqu->name, "unassociated");
else
snprintf(wrqu->name, IFNAMSIZ, "IEEE 802.11%c",
ipw_modes[priv->assoc_request.ieee_mode]);
IPW_DEBUG_WX("Name: %s\n", wrqu->name);
mutex_unlock(&priv->mutex);
return 0;
}
static int ipw_set_channel(struct ipw_priv *priv, u8 channel)
{
if (channel == 0) {
@ -9972,7 +9971,7 @@ static int ipw_wx_sw_reset(struct net_device *dev,
/* Rebase the WE IOCTLs to zero for the handler array */
#define IW_IOCTL(x) [(x)-SIOCSIWCOMMIT]
static iw_handler ipw_wx_handlers[] = {
IW_IOCTL(SIOCGIWNAME) = (iw_handler) cfg80211_wext_giwname,
IW_IOCTL(SIOCGIWNAME) = ipw_wx_get_name,
IW_IOCTL(SIOCSIWFREQ) = ipw_wx_set_freq,
IW_IOCTL(SIOCGIWFREQ) = ipw_wx_get_freq,
IW_IOCTL(SIOCSIWMODE) = ipw_wx_set_mode,
@ -11416,100 +11415,16 @@ static void ipw_bg_down(struct work_struct *work)
/* Called by register_netdev() */
static int ipw_net_init(struct net_device *dev)
{
int i, rc = 0;
struct ipw_priv *priv = libipw_priv(dev);
const struct libipw_geo *geo = libipw_get_geo(priv->ieee);
struct wireless_dev *wdev = &priv->ieee->wdev;
mutex_lock(&priv->mutex);
if (ipw_up(priv)) {
rc = -EIO;
goto out;
mutex_unlock(&priv->mutex);
return -EIO;
}
memcpy(wdev->wiphy->perm_addr, priv->mac_addr, ETH_ALEN);
/* fill-out priv->ieee->bg_band */
if (geo->bg_channels) {
struct ieee80211_supported_band *bg_band = &priv->ieee->bg_band;
bg_band->band = IEEE80211_BAND_2GHZ;
bg_band->n_channels = geo->bg_channels;
bg_band->channels =
kzalloc(geo->bg_channels *
sizeof(struct ieee80211_channel), GFP_KERNEL);
/* translate geo->bg to bg_band.channels */
for (i = 0; i < geo->bg_channels; i++) {
bg_band->channels[i].band = IEEE80211_BAND_2GHZ;
bg_band->channels[i].center_freq = geo->bg[i].freq;
bg_band->channels[i].hw_value = geo->bg[i].channel;
bg_band->channels[i].max_power = geo->bg[i].max_power;
if (geo->bg[i].flags & LIBIPW_CH_PASSIVE_ONLY)
bg_band->channels[i].flags |=
IEEE80211_CHAN_PASSIVE_SCAN;
if (geo->bg[i].flags & LIBIPW_CH_NO_IBSS)
bg_band->channels[i].flags |=
IEEE80211_CHAN_NO_IBSS;
if (geo->bg[i].flags & LIBIPW_CH_RADAR_DETECT)
bg_band->channels[i].flags |=
IEEE80211_CHAN_RADAR;
/* No equivalent for LIBIPW_CH_80211H_RULES,
LIBIPW_CH_UNIFORM_SPREADING, or
LIBIPW_CH_B_ONLY... */
}
/* point at bitrate info */
bg_band->bitrates = ipw2200_bg_rates;
bg_band->n_bitrates = ipw2200_num_bg_rates;
wdev->wiphy->bands[IEEE80211_BAND_2GHZ] = bg_band;
}
/* fill-out priv->ieee->a_band */
if (geo->a_channels) {
struct ieee80211_supported_band *a_band = &priv->ieee->a_band;
a_band->band = IEEE80211_BAND_5GHZ;
a_band->n_channels = geo->a_channels;
a_band->channels =
kzalloc(geo->a_channels *
sizeof(struct ieee80211_channel), GFP_KERNEL);
/* translate geo->bg to a_band.channels */
for (i = 0; i < geo->a_channels; i++) {
a_band->channels[i].band = IEEE80211_BAND_2GHZ;
a_band->channels[i].center_freq = geo->a[i].freq;
a_band->channels[i].hw_value = geo->a[i].channel;
a_band->channels[i].max_power = geo->a[i].max_power;
if (geo->a[i].flags & LIBIPW_CH_PASSIVE_ONLY)
a_band->channels[i].flags |=
IEEE80211_CHAN_PASSIVE_SCAN;
if (geo->a[i].flags & LIBIPW_CH_NO_IBSS)
a_band->channels[i].flags |=
IEEE80211_CHAN_NO_IBSS;
if (geo->a[i].flags & LIBIPW_CH_RADAR_DETECT)
a_band->channels[i].flags |=
IEEE80211_CHAN_RADAR;
/* No equivalent for LIBIPW_CH_80211H_RULES,
LIBIPW_CH_UNIFORM_SPREADING, or
LIBIPW_CH_B_ONLY... */
}
/* point at bitrate info */
a_band->bitrates = ipw2200_a_rates;
a_band->n_bitrates = ipw2200_num_a_rates;
wdev->wiphy->bands[IEEE80211_BAND_5GHZ] = a_band;
}
set_wiphy_dev(wdev->wiphy, &priv->pci_dev->dev);
/* With that information in place, we can now register the wiphy... */
if (wiphy_register(wdev->wiphy)) {
rc = -EIO;
goto out;
}
out:
mutex_unlock(&priv->mutex);
return rc;
return 0;
}
/* PCI driver stuff */
@ -11640,7 +11555,7 @@ static int ipw_prom_alloc(struct ipw_priv *priv)
if (priv->prom_net_dev)
return -EPERM;
priv->prom_net_dev = alloc_ieee80211(sizeof(struct ipw_prom_priv), 1);
priv->prom_net_dev = alloc_ieee80211(sizeof(struct ipw_prom_priv));
if (priv->prom_net_dev == NULL)
return -ENOMEM;
@ -11659,7 +11574,7 @@ static int ipw_prom_alloc(struct ipw_priv *priv)
rc = register_netdev(priv->prom_net_dev);
if (rc) {
free_ieee80211(priv->prom_net_dev, 1);
free_ieee80211(priv->prom_net_dev);
priv->prom_net_dev = NULL;
return rc;
}
@ -11673,7 +11588,7 @@ static void ipw_prom_free(struct ipw_priv *priv)
return;
unregister_netdev(priv->prom_net_dev);
free_ieee80211(priv->prom_net_dev, 1);
free_ieee80211(priv->prom_net_dev);
priv->prom_net_dev = NULL;
}
@ -11701,7 +11616,7 @@ static int __devinit ipw_pci_probe(struct pci_dev *pdev,
struct ipw_priv *priv;
int i;
net_dev = alloc_ieee80211(sizeof(struct ipw_priv), 0);
net_dev = alloc_ieee80211(sizeof(struct ipw_priv));
if (net_dev == NULL) {
err = -ENOMEM;
goto out;
@ -11849,7 +11764,7 @@ static int __devinit ipw_pci_probe(struct pci_dev *pdev,
pci_disable_device(pdev);
pci_set_drvdata(pdev, NULL);
out_free_ieee80211:
free_ieee80211(priv->net_dev, 0);
free_ieee80211(priv->net_dev);
out:
return err;
}
@ -11916,7 +11831,7 @@ static void __devexit ipw_pci_remove(struct pci_dev *pdev)
pci_release_regions(pdev);
pci_disable_device(pdev);
pci_set_drvdata(pdev, NULL);
free_ieee80211(priv->net_dev, 0);
free_ieee80211(priv->net_dev);
free_firmware();
}

8
drivers/net/wireless/ipw2x00/libipw.h
View File

@ -31,7 +31,6 @@
#include <linux/ieee80211.h>
#include <net/lib80211.h>
#include <net/cfg80211.h>
#define LIBIPW_VERSION "git-1.1.13"
@ -784,15 +783,12 @@ struct libipw_geo {
struct libipw_device {
struct net_device *dev;
struct wireless_dev wdev;
struct libipw_security sec;
/* Bookkeeping structures */
struct libipw_stats ieee_stats;
struct libipw_geo geo;
struct ieee80211_supported_band bg_band;
struct ieee80211_supported_band a_band;
/* Probe / Beacon management */
struct list_head network_free_list;
@ -1018,8 +1014,8 @@ static inline int libipw_is_cck_rate(u8 rate)
}
/* ieee80211.c */
extern void free_ieee80211(struct net_device *dev, int monitor);
extern struct net_device *alloc_ieee80211(int sizeof_priv, int monitor);
extern void free_ieee80211(struct net_device *dev);
extern struct net_device *alloc_ieee80211(int sizeof_priv);
extern int libipw_change_mtu(struct net_device *dev, int new_mtu);
extern void libipw_networks_age(struct libipw_device *ieee,

42
drivers/net/wireless/ipw2x00/libipw_module.c
View File

@ -62,9 +62,6 @@ MODULE_DESCRIPTION(DRV_DESCRIPTION);
MODULE_AUTHOR(DRV_COPYRIGHT);
MODULE_LICENSE("GPL");
struct cfg80211_ops libipw_config_ops = { };
void *libipw_wiphy_privid = &libipw_wiphy_privid;
static int libipw_networks_allocate(struct libipw_device *ieee)
{
if (ieee->networks)
@ -143,7 +140,7 @@ int libipw_change_mtu(struct net_device *dev, int new_mtu)
}
EXPORT_SYMBOL(libipw_change_mtu);
struct net_device *alloc_ieee80211(int sizeof_priv, int monitor)
struct net_device *alloc_ieee80211(int sizeof_priv)
{
struct libipw_device *ieee;
struct net_device *dev;
@ -160,31 +157,10 @@ struct net_device *alloc_ieee80211(int sizeof_priv, int monitor)
ieee->dev = dev;
if (!monitor) {
ieee->wdev.wiphy = wiphy_new(&libipw_config_ops, 0);
if (!ieee->wdev.wiphy) {
LIBIPW_ERROR("Unable to allocate wiphy.\n");
goto failed_free_netdev;
}
ieee->dev->ieee80211_ptr = &ieee->wdev;
ieee->wdev.iftype = NL80211_IFTYPE_STATION;
/* Fill-out wiphy structure bits we know... Not enough info
here to call set_wiphy_dev or set MAC address or channel info
-- have to do that in ->ndo_init... */
ieee->wdev.wiphy->privid = libipw_wiphy_privid;
ieee->wdev.wiphy->max_scan_ssids = 1;
ieee->wdev.wiphy->max_scan_ie_len = 0;
ieee->wdev.wiphy->interface_modes = BIT(NL80211_IFTYPE_STATION)
| BIT(NL80211_IFTYPE_ADHOC);
}
err = libipw_networks_allocate(ieee);
if (err) {
LIBIPW_ERROR("Unable to allocate beacon storage: %d\n", err);
goto failed_free_wiphy;
goto failed_free_netdev;
}
libipw_networks_initialize(ieee);
@ -217,31 +193,19 @@ struct net_device *alloc_ieee80211(int sizeof_priv, int monitor)
return dev;
failed_free_wiphy:
if (!monitor)
wiphy_free(ieee->wdev.wiphy);
failed_free_netdev:
free_netdev(dev);
failed:
return NULL;
}
void free_ieee80211(struct net_device *dev, int monitor)
void free_ieee80211(struct net_device *dev)
{
struct libipw_device *ieee = netdev_priv(dev);
lib80211_crypt_info_free(&ieee->crypt_info);
libipw_networks_free(ieee);
/* free cfg80211 resources */
if (!monitor) {
wiphy_unregister(ieee->wdev.wiphy);
kfree(ieee->a_band.channels);
kfree(ieee->bg_band.channels);
wiphy_free(ieee->wdev.wiphy);
}
free_netdev(dev);
}

10
drivers/net/wireless/p54/p54usb.c
View File

@ -426,12 +426,16 @@ static const char p54u_romboot_3887[] = "~~~~";
static int p54u_firmware_reset_3887(struct ieee80211_hw *dev)
{
struct p54u_priv *priv = dev->priv;
u8 buf[4];
u8 *buf;
int ret;
memcpy(&buf, p54u_romboot_3887, sizeof(buf));
buf = kmalloc(4, GFP_KERNEL);
if (!buf)
return -ENOMEM;
memcpy(buf, p54u_romboot_3887, 4);
ret = p54u_bulk_msg(priv, P54U_PIPE_DATA,
buf, sizeof(buf));
buf, 4);
kfree(buf);
if (ret)
dev_err(&priv->udev->dev, "(p54usb) unable to jump to "
"boot ROM (%d)!\n", ret);