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Merge branch 'fixes-jgarzik' of git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-2.6 into upstream-fixes

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This commit is contained in:
Jeff Garzik 2007-12-17 18:05:43 -05:00
commit 8085106a58
11 changed files with 76 additions and 24 deletions
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6
MAINTAINERS
View File

@ -2489,6 +2489,12 @@ M: mtk.manpages@gmail.com
W: ftp://ftp.kernel.org/pub/linux/docs/manpages
S: Maintained
MARVELL LIBERTAS WIRELESS DRIVER
P: Dan Williams
M: dcbw@redhat.com
L: libertas-dev@lists.infradead.org
S: Maintained
MARVELL MV643XX ETHERNET DRIVER
P: Dale Farnsworth
M: dale@farnsworth.org

1
drivers/net/wireless/Kconfig
View File

@ -264,6 +264,7 @@ config IPW2200_DEBUG
config LIBERTAS
tristate "Marvell 8xxx Libertas WLAN driver support"
depends on WLAN_80211
select WIRELESS_EXT
select IEEE80211
select FW_LOADER
---help---

4
drivers/net/wireless/b43/leds.c
View File

@ -163,6 +163,9 @@ static void b43_map_led(struct b43_wldev *dev,
b43_register_led(dev, &dev->led_radio, name,
b43_rfkill_led_name(dev),
led_index, activelow);
/* Sync the RF-kill LED state with the switch state. */
if (dev->radio_hw_enable)
b43_led_turn_on(dev, led_index, activelow);
break;
case B43_LED_WEIRD:
case B43_LED_ASSOC:
@ -232,4 +235,5 @@ void b43_leds_exit(struct b43_wldev *dev)
b43_unregister_led(&dev->led_tx);
b43_unregister_led(&dev->led_rx);
b43_unregister_led(&dev->led_assoc);
b43_unregister_led(&dev->led_radio);
}

22
drivers/net/wireless/b43/main.c
View File

@ -2163,7 +2163,6 @@ static void b43_mgmtframe_txantenna(struct b43_wldev *dev, int antenna)
static void b43_chip_exit(struct b43_wldev *dev)
{
b43_radio_turn_off(dev, 1);
b43_leds_exit(dev);
b43_gpio_cleanup(dev);
/* firmware is released later */
}
@ -2191,11 +2190,10 @@ static int b43_chip_init(struct b43_wldev *dev)
err = b43_gpio_init(dev);
if (err)
goto out; /* firmware is released later */
b43_leds_init(dev);
err = b43_upload_initvals(dev);
if (err)
goto err_leds_exit;
goto err_gpio_clean;
b43_radio_turn_on(dev);
b43_write16(dev, 0x03E6, 0x0000);
@ -2271,8 +2269,7 @@ out:
err_radio_off:
b43_radio_turn_off(dev, 1);
err_leds_exit:
b43_leds_exit(dev);
err_gpio_clean:
b43_gpio_cleanup(dev);
return err;
}
@ -3273,10 +3270,7 @@ static void b43_wireless_core_exit(struct b43_wldev *dev)
return;
b43_set_status(dev, B43_STAT_UNINIT);
mutex_unlock(&dev->wl->mutex);
b43_rfkill_exit(dev);
mutex_lock(&dev->wl->mutex);
b43_leds_exit(dev);
b43_rng_exit(dev->wl);
b43_pio_free(dev);
b43_dma_free(dev);
@ -3405,12 +3399,12 @@ static int b43_wireless_core_init(struct b43_wldev *dev)
memset(wl->mac_addr, 0, ETH_ALEN);
b43_upload_card_macaddress(dev);
b43_security_init(dev);
b43_rfkill_init(dev);
b43_rng_init(wl);
b43_set_status(dev, B43_STAT_INITIALIZED);
out:
b43_leds_init(dev);
out:
return err;
err_chip_exit:
@ -3499,6 +3493,10 @@ static int b43_start(struct ieee80211_hw *hw)
int did_init = 0;
int err = 0;
/* First register RFkill.
* LEDs that are registered later depend on it. */
b43_rfkill_init(dev);
mutex_lock(&wl->mutex);
if (b43_status(dev) < B43_STAT_INITIALIZED) {
@ -3528,6 +3526,8 @@ static void b43_stop(struct ieee80211_hw *hw)
struct b43_wl *wl = hw_to_b43_wl(hw);
struct b43_wldev *dev = wl->current_dev;
b43_rfkill_exit(dev);
mutex_lock(&wl->mutex);
if (b43_status(dev) >= B43_STAT_STARTED)
b43_wireless_core_stop(dev);

37
drivers/net/wireless/b43/rfkill.c
View File

@ -25,6 +25,8 @@
#include "rfkill.h"
#include "b43.h"
#include <linux/kmod.h>
/* Returns TRUE, if the radio is enabled in hardware. */
static bool b43_is_hw_radio_enabled(struct b43_wldev *dev)
@ -50,7 +52,10 @@ static void b43_rfkill_poll(struct input_polled_dev *poll_dev)
bool report_change = 0;
mutex_lock(&wl->mutex);
B43_WARN_ON(b43_status(dev) < B43_STAT_INITIALIZED);
if (unlikely(b43_status(dev) < B43_STAT_INITIALIZED)) {
mutex_unlock(&wl->mutex);
return;
}
enabled = b43_is_hw_radio_enabled(dev);
if (unlikely(enabled != dev->radio_hw_enable)) {
dev->radio_hw_enable = enabled;
@ -60,8 +65,12 @@ static void b43_rfkill_poll(struct input_polled_dev *poll_dev)
}
mutex_unlock(&wl->mutex);
if (unlikely(report_change))
input_report_key(poll_dev->input, KEY_WLAN, enabled);
/* send the radio switch event to the system - note both a key press
* and a release are required */
if (unlikely(report_change)) {
input_report_key(poll_dev->input, KEY_WLAN, 1);
input_report_key(poll_dev->input, KEY_WLAN, 0);
}
}
/* Called when the RFKILL toggled in software. */
@ -69,13 +78,15 @@ static int b43_rfkill_soft_toggle(void *data, enum rfkill_state state)
{
struct b43_wldev *dev = data;
struct b43_wl *wl = dev->wl;
int err = 0;
int err = -EBUSY;
if (!wl->rfkill.registered)
return 0;
mutex_lock(&wl->mutex);
B43_WARN_ON(b43_status(dev) < B43_STAT_INITIALIZED);
if (b43_status(dev) < B43_STAT_INITIALIZED)
goto out_unlock;
err = 0;
switch (state) {
case RFKILL_STATE_ON:
if (!dev->radio_hw_enable) {
@ -133,9 +144,25 @@ void b43_rfkill_init(struct b43_wldev *dev)
rfk->poll_dev->poll = b43_rfkill_poll;
rfk->poll_dev->poll_interval = 1000; /* msecs */
rfk->poll_dev->input->name = rfk->name;
rfk->poll_dev->input->id.bustype = BUS_HOST;
rfk->poll_dev->input->id.vendor = dev->dev->bus->boardinfo.vendor;
rfk->poll_dev->input->evbit[0] = BIT(EV_KEY);
set_bit(KEY_WLAN, rfk->poll_dev->input->keybit);
err = rfkill_register(rfk->rfkill);
if (err)
goto err_free_polldev;
#ifdef CONFIG_RFKILL_INPUT_MODULE
/* B43 RF-kill isn't useful without the rfkill-input subsystem.
* Try to load the module. */
err = request_module("rfkill-input");
if (err)
b43warn(wl, "Failed to load the rfkill-input module. "
"The built-in radio LED will not work.\n");
#endif /* CONFIG_RFKILL_INPUT */
err = input_register_polled_device(rfk->poll_dev);
if (err)
goto err_unreg_rfk;

2
drivers/net/wireless/bcm43xx/bcm43xx_debugfs.c
View File

@ -219,7 +219,7 @@ static ssize_t tsf_write_file(struct file *file, const char __user *user_buf,
ssize_t buf_size;
ssize_t res;
unsigned long flags;
u64 tsf;
unsigned long long tsf;
buf_size = min(count, sizeof (really_big_buffer) - 1);
down(&big_buffer_sem);

7
drivers/net/wireless/ipw2200.c
View File

@ -10751,7 +10751,7 @@ static void ipw_bg_link_down(struct work_struct *work)
mutex_unlock(&priv->mutex);
}
static int ipw_setup_deferred_work(struct ipw_priv *priv)
static int __devinit ipw_setup_deferred_work(struct ipw_priv *priv)
{
int ret = 0;
@ -11600,7 +11600,8 @@ static void ipw_prom_free(struct ipw_priv *priv)
#endif
static int ipw_pci_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
static int __devinit ipw_pci_probe(struct pci_dev *pdev,
const struct pci_device_id *ent)
{
int err = 0;
struct net_device *net_dev;
@ -11767,7 +11768,7 @@ static int ipw_pci_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
return err;
}
static void ipw_pci_remove(struct pci_dev *pdev)
static void __devexit ipw_pci_remove(struct pci_dev *pdev)
{
struct ipw_priv *priv = pci_get_drvdata(pdev);
struct list_head *p, *q;

5
drivers/net/wireless/iwlwifi/iwl3945-base.c
View File

@ -4743,8 +4743,10 @@ static void iwl_irq_tasklet(struct iwl_priv *priv)
* when we loaded driver, and is now set to "enable".
* After we're Alive, RF_KILL gets handled by
* iwl_rx_card_state_notif() */
if (!hw_rf_kill && !test_bit(STATUS_ALIVE, &priv->status))
if (!hw_rf_kill && !test_bit(STATUS_ALIVE, &priv->status)) {
clear_bit(STATUS_RF_KILL_HW, &priv->status);
queue_work(priv->workqueue, &priv->restart);
}
handled |= CSR_INT_BIT_RF_KILL;
}
@ -6171,6 +6173,7 @@ static void iwl_alive_start(struct iwl_priv *priv)
mutex_lock(&priv->mutex);
if (rc) {
iwl_rate_control_unregister(priv->hw);
IWL_ERROR("Failed to register network "
"device (error %d)\n", rc);
return;

5
drivers/net/wireless/iwlwifi/iwl4965-base.c
View File

@ -5059,8 +5059,10 @@ static void iwl_irq_tasklet(struct iwl_priv *priv)
* when we loaded driver, and is now set to "enable".
* After we're Alive, RF_KILL gets handled by
* iwl_rx_card_state_notif() */
if (!hw_rf_kill && !test_bit(STATUS_ALIVE, &priv->status))
if (!hw_rf_kill && !test_bit(STATUS_ALIVE, &priv->status)) {
clear_bit(STATUS_RF_KILL_HW, &priv->status);
queue_work(priv->workqueue, &priv->restart);
}
handled |= CSR_INT_BIT_RF_KILL;
}
@ -6527,6 +6529,7 @@ static void iwl_alive_start(struct iwl_priv *priv)
mutex_lock(&priv->mutex);
if (rc) {
iwl_rate_control_unregister(priv->hw);
IWL_ERROR("Failed to register network "
"device (error %d)\n", rc);
return;

10
drivers/net/wireless/zd1211rw/zd_mac.c
View File

@ -1130,6 +1130,8 @@ static void zd_mac_rx(struct zd_mac *mac, struct sk_buff *skb)
__skb_trim(skb, skb->len -
(IEEE80211_FCS_LEN + sizeof(struct rx_status)));
ZD_ASSERT(IS_ALIGNED((unsigned long)skb->data, 4));
update_qual_rssi(mac, skb->data, skb->len, stats.signal,
status->signal_strength);
@ -1166,15 +1168,19 @@ static void do_rx(unsigned long mac_ptr)
int zd_mac_rx_irq(struct zd_mac *mac, const u8 *buffer, unsigned int length)
{
struct sk_buff *skb;
unsigned int reserved =
ALIGN(max_t(unsigned int,
sizeof(struct zd_rt_hdr), ZD_PLCP_HEADER_SIZE), 4) -
ZD_PLCP_HEADER_SIZE;
skb = dev_alloc_skb(sizeof(struct zd_rt_hdr) + length);
skb = dev_alloc_skb(reserved + length);
if (!skb) {
struct ieee80211_device *ieee = zd_mac_to_ieee80211(mac);
dev_warn(zd_mac_dev(mac), "Could not allocate skb.\n");
ieee->stats.rx_dropped++;
return -ENOMEM;
}
skb_reserve(skb, sizeof(struct zd_rt_hdr));
skb_reserve(skb, reserved);
memcpy(__skb_put(skb, length), buffer, length);
skb_queue_tail(&mac->rx_queue, skb);
tasklet_schedule(&mac->rx_tasklet);

1
net/mac80211/ieee80211_rate.c
View File

@ -33,6 +33,7 @@ int ieee80211_rate_control_register(struct rate_control_ops *ops)
if (!strcmp(alg->ops->name, ops->name)) {
/* don't register an algorithm twice */
WARN_ON(1);
mutex_unlock(&rate_ctrl_mutex);
return -EALREADY;
}
}