Commit 4d8b6149 authored by John W. Linville's avatar John W. Linville
Browse files

Merge branch 'master' of git://git.infradead.org/users/linville/wireless

Conflicts:
	drivers/net/wireless/iwlwifi/iwl-pci.c
	drivers/net/wireless/iwlwifi/iwl-trans-pcie-tx.c
	drivers/net/wireless/rt2x00/rt2800usb.c
	drivers/net/wireless/wl12xx/main.c
parents c9df56b4 8c23516f
......@@ -15,6 +15,7 @@ MODULE_LICENSE("GPL");
static int bcma_bus_match(struct device *dev, struct device_driver *drv);
static int bcma_device_probe(struct device *dev);
static int bcma_device_remove(struct device *dev);
static int bcma_device_uevent(struct device *dev, struct kobj_uevent_env *env);
static ssize_t manuf_show(struct device *dev, struct device_attribute *attr, char *buf)
{
......@@ -49,6 +50,7 @@ static struct bus_type bcma_bus_type = {
.match = bcma_bus_match,
.probe = bcma_device_probe,
.remove = bcma_device_remove,
.uevent = bcma_device_uevent,
.dev_attrs = bcma_device_attrs,
};
......@@ -295,6 +297,16 @@ static int bcma_device_remove(struct device *dev)
return 0;
}
static int bcma_device_uevent(struct device *dev, struct kobj_uevent_env *env)
{
struct bcma_device *core = container_of(dev, struct bcma_device, dev);
return add_uevent_var(env,
"MODALIAS=bcma:m%04Xid%04Xrev%02Xcl%02X",
core->id.manuf, core->id.id,
core->id.rev, core->id.class);
}
static int __init bcma_modinit(void)
{
int err;
......
......@@ -63,6 +63,7 @@ static struct usb_device_id ath3k_table[] = {
/* Atheros AR3011 with sflash firmware*/
{ USB_DEVICE(0x0CF3, 0x3002) },
{ USB_DEVICE(0x13d3, 0x3304) },
{ USB_DEVICE(0x0930, 0x0215) },
/* Atheros AR9285 Malbec with sflash firmware */
{ USB_DEVICE(0x03F0, 0x311D) },
......
......@@ -72,9 +72,15 @@ static struct usb_device_id btusb_table[] = {
/* Apple MacBookAir3,1, MacBookAir3,2 */
{ USB_DEVICE(0x05ac, 0x821b) },
/* Apple MacBookAir4,1 */
{ USB_DEVICE(0x05ac, 0x821f) },
/* Apple MacBookPro8,2 */
{ USB_DEVICE(0x05ac, 0x821a) },
/* Apple MacMini5,1 */
{ USB_DEVICE(0x05ac, 0x8281) },
/* AVM BlueFRITZ! USB v2.0 */
{ USB_DEVICE(0x057c, 0x3800) },
......@@ -106,6 +112,7 @@ static struct usb_device_id blacklist_table[] = {
/* Atheros 3011 with sflash firmware */
{ USB_DEVICE(0x0cf3, 0x3002), .driver_info = BTUSB_IGNORE },
{ USB_DEVICE(0x13d3, 0x3304), .driver_info = BTUSB_IGNORE },
{ USB_DEVICE(0x0930, 0x0215), .driver_info = BTUSB_IGNORE },
/* Atheros AR9285 Malbec with sflash firmware */
{ USB_DEVICE(0x03f0, 0x311d), .driver_info = BTUSB_IGNORE },
......@@ -256,7 +263,9 @@ static void btusb_intr_complete(struct urb *urb)
err = usb_submit_urb(urb, GFP_ATOMIC);
if (err < 0) {
if (err != -EPERM)
/* -EPERM: urb is being killed;
* -ENODEV: device got disconnected */
if (err != -EPERM && err != -ENODEV)
BT_ERR("%s urb %p failed to resubmit (%d)",
hdev->name, urb, -err);
usb_unanchor_urb(urb);
......@@ -341,7 +350,9 @@ static void btusb_bulk_complete(struct urb *urb)
err = usb_submit_urb(urb, GFP_ATOMIC);
if (err < 0) {
if (err != -EPERM)
/* -EPERM: urb is being killed;
* -ENODEV: device got disconnected */
if (err != -EPERM && err != -ENODEV)
BT_ERR("%s urb %p failed to resubmit (%d)",
hdev->name, urb, -err);
usb_unanchor_urb(urb);
......@@ -431,7 +442,9 @@ static void btusb_isoc_complete(struct urb *urb)
err = usb_submit_urb(urb, GFP_ATOMIC);
if (err < 0) {
if (err != -EPERM)
/* -EPERM: urb is being killed;
* -ENODEV: device got disconnected */
if (err != -EPERM && err != -ENODEV)
BT_ERR("%s urb %p failed to resubmit (%d)",
hdev->name, urb, -err);
usb_unanchor_urb(urb);
......
......@@ -124,6 +124,13 @@ static long st_receive(void *priv_data, struct sk_buff *skb)
/* ------- Interfaces to HCI layer ------ */
/* protocol structure registered with shared transport */
static struct st_proto_s ti_st_proto[MAX_BT_CHNL_IDS] = {
{
.chnl_id = HCI_EVENT_PKT, /* HCI Events */
.hdr_len = sizeof(struct hci_event_hdr),
.offset_len_in_hdr = offsetof(struct hci_event_hdr, plen),
.len_size = 1, /* sizeof(plen) in struct hci_event_hdr */
.reserve = 8,
},
{
.chnl_id = HCI_ACLDATA_PKT, /* ACL */
.hdr_len = sizeof(struct hci_acl_hdr),
......@@ -138,13 +145,6 @@ static struct st_proto_s ti_st_proto[MAX_BT_CHNL_IDS] = {
.len_size = 1, /* sizeof(dlen) in struct hci_sco_hdr */
.reserve = 8,
},
{
.chnl_id = HCI_EVENT_PKT, /* HCI Events */
.hdr_len = sizeof(struct hci_event_hdr),
.offset_len_in_hdr = offsetof(struct hci_event_hdr, plen),
.len_size = 1, /* sizeof(plen) in struct hci_event_hdr */
.reserve = 8,
},
};
/* Called from HCI core to initialize the device */
......@@ -240,7 +240,7 @@ static int ti_st_close(struct hci_dev *hdev)
if (!test_and_clear_bit(HCI_RUNNING, &hdev->flags))
return 0;
for (i = 0; i < MAX_BT_CHNL_IDS; i++) {
for (i = MAX_BT_CHNL_IDS-1; i >= 0; i--) {
err = st_unregister(&ti_st_proto[i]);
if (err)
BT_ERR("st_unregister(%d) failed with error %d",
......
......@@ -1729,6 +1729,8 @@ ath5k_beacon_setup(struct ath5k_hw *ah, struct ath5k_buf *bf)
if (dma_mapping_error(ah->dev, bf->skbaddr)) {
ATH5K_ERR(ah, "beacon DMA mapping failed\n");
dev_kfree_skb_any(skb);
bf->skb = NULL;
return -EIO;
}
......@@ -1813,8 +1815,6 @@ ath5k_beacon_update(struct ieee80211_hw *hw, struct ieee80211_vif *vif)
ath5k_txbuf_free_skb(ah, avf->bbuf);
avf->bbuf->skb = skb;
ret = ath5k_beacon_setup(ah, avf->bbuf);
if (ret)
avf->bbuf->skb = NULL;
out:
return ret;
}
......@@ -1834,6 +1834,7 @@ ath5k_beacon_send(struct ath5k_hw *ah)
struct ath5k_vif *avf;
struct ath5k_buf *bf;
struct sk_buff *skb;
int err;
ATH5K_DBG_UNLIMIT(ah, ATH5K_DEBUG_BEACON, "in beacon_send\n");
......@@ -1882,11 +1883,6 @@ ath5k_beacon_send(struct ath5k_hw *ah)
avf = (void *)vif->drv_priv;
bf = avf->bbuf;
if (unlikely(bf->skb == NULL || ah->opmode == NL80211_IFTYPE_STATION ||
ah->opmode == NL80211_IFTYPE_MONITOR)) {
ATH5K_WARN(ah, "bf=%p bf_skb=%p\n", bf, bf ? bf->skb : NULL);
return;
}
/*
* Stop any current dma and put the new frame on the queue.
......@@ -1900,8 +1896,17 @@ ath5k_beacon_send(struct ath5k_hw *ah)
/* refresh the beacon for AP or MESH mode */
if (ah->opmode == NL80211_IFTYPE_AP ||
ah->opmode == NL80211_IFTYPE_MESH_POINT)
ath5k_beacon_update(ah->hw, vif);
ah->opmode == NL80211_IFTYPE_MESH_POINT) {
err = ath5k_beacon_update(ah->hw, vif);
if (err)
return;
}
if (unlikely(bf->skb == NULL || ah->opmode == NL80211_IFTYPE_STATION ||
ah->opmode == NL80211_IFTYPE_MONITOR)) {
ATH5K_WARN(ah, "bf=%p bf_skb=%p\n", bf, bf->skb);
return;
}
trace_ath5k_tx(ah, bf->skb, &ah->txqs[ah->bhalq]);
......
......@@ -41,7 +41,8 @@ static bool ar9002_hw_is_cal_supported(struct ath_hw *ah,
case ADC_DC_CAL:
/* Run ADC Gain Cal for non-CCK & non 2GHz-HT20 only */
if (!IS_CHAN_B(chan) &&
!(IS_CHAN_2GHZ(chan) && IS_CHAN_HT20(chan)))
!((IS_CHAN_2GHZ(chan) || IS_CHAN_A_FAST_CLOCK(ah, chan)) &&
IS_CHAN_HT20(chan)))
supported = true;
break;
}
......
......@@ -50,7 +50,7 @@ static int ar9003_hw_power_interpolate(int32_t x,
static const struct ar9300_eeprom ar9300_default = {
.eepromVersion = 2,
.templateVersion = 2,
.macAddr = {1, 2, 3, 4, 5, 6},
.macAddr = {0, 2, 3, 4, 5, 6},
.custData = {0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0},
.baseEepHeader = {
......@@ -288,7 +288,7 @@ static const struct ar9300_eeprom ar9300_default = {
{ { CTL(60, 0), CTL(60, 1), CTL(60, 0), CTL(60, 0) } },
{ { CTL(60, 1), CTL(60, 0), CTL(60, 0), CTL(60, 1) } },
{ { CTL(60, 1), CTL(60, 0), CTL(0, 0), CTL(0, 0) } },
{ { CTL(60, 1), CTL(60, 0), CTL(60, 0), CTL(60, 0) } },
{ { CTL(60, 0), CTL(60, 1), CTL(60, 0), CTL(60, 0) } },
{ { CTL(60, 0), CTL(60, 1), CTL(60, 0), CTL(60, 0) } },
......@@ -865,7 +865,7 @@ static const struct ar9300_eeprom ar9300_x113 = {
{ { CTL(60, 0), CTL(60, 1), CTL(60, 0), CTL(60, 0) } },
{ { CTL(60, 1), CTL(60, 0), CTL(60, 0), CTL(60, 1) } },
{ { CTL(60, 1), CTL(60, 0), CTL(0, 0), CTL(0, 0) } },
{ { CTL(60, 1), CTL(60, 0), CTL(60, 0), CTL(60, 0) } },
{ { CTL(60, 0), CTL(60, 1), CTL(60, 0), CTL(60, 0) } },
{ { CTL(60, 0), CTL(60, 1), CTL(60, 0), CTL(60, 0) } },
......@@ -2021,7 +2021,7 @@ static const struct ar9300_eeprom ar9300_x112 = {
{ { CTL(60, 0), CTL(60, 1), CTL(60, 0), CTL(60, 0) } },
{ { CTL(60, 1), CTL(60, 0), CTL(60, 0), CTL(60, 1) } },
{ { CTL(60, 1), CTL(60, 0), CTL(0, 0), CTL(0, 0) } },
{ { CTL(60, 1), CTL(60, 0), CTL(60, 0), CTL(60, 0) } },
{ { CTL(60, 0), CTL(60, 1), CTL(60, 0), CTL(60, 0) } },
{ { CTL(60, 0), CTL(60, 1), CTL(60, 0), CTL(60, 0) } },
......@@ -3887,7 +3887,7 @@ static void ar9003_hw_internal_regulator_apply(struct ath_hw *ah)
}
} else {
reg_pmu_set = (5 << 1) | (7 << 4) |
(1 << 8) | (2 << 14) |
(2 << 8) | (2 << 14) |
(6 << 17) | (1 << 20) |
(3 << 24) | (1 << 28);
}
......
......@@ -681,7 +681,7 @@ static int ar9003_hw_process_ini(struct ath_hw *ah,
REG_WRITE_ARRAY(&ah->iniModesAdditional,
modesIndex, regWrites);
if (AR_SREV_9300(ah))
if (AR_SREV_9330(ah))
REG_WRITE_ARRAY(&ah->iniModesAdditional, 1, regWrites);
if (AR_SREV_9340(ah) && !ah->is_clk_25mhz)
......
......@@ -898,7 +898,7 @@
#define AR_PHY_TPC_19_B1_ALPHA_THERM 0xff
#define AR_PHY_TPC_19_B1_ALPHA_THERM_S 0
#define AR_PHY_TX_IQCAL_STATUS_B1 (AR_SM1_BASE + 0x48c)
#define AR_PHY_TX_IQCAL_CORR_COEFF_B1(_i) (AR_SM_BASE + 0x450 + ((_i) << 2))
#define AR_PHY_TX_IQCAL_CORR_COEFF_B1(_i) (AR_SM1_BASE + 0x450 + ((_i) << 2))
/* SM 1 AIC Registers */
......
......@@ -2273,7 +2273,11 @@ static void ath9k_set_coverage_class(struct ieee80211_hw *hw, u8 coverage_class)
mutex_lock(&sc->mutex);
ah->coverage_class = coverage_class;
ath9k_ps_wakeup(sc);
ath9k_hw_init_global_settings(ah);
ath9k_ps_restore(sc);
mutex_unlock(&sc->mutex);
}
......@@ -2289,6 +2293,12 @@ static void ath9k_flush(struct ieee80211_hw *hw, bool drop)
mutex_lock(&sc->mutex);
cancel_delayed_work_sync(&sc->tx_complete_work);
if (ah->ah_flags & AH_UNPLUGGED) {
ath_dbg(common, ATH_DBG_ANY, "Device has been unplugged!\n");
mutex_unlock(&sc->mutex);
return;
}
if (sc->sc_flags & SC_OP_INVALID) {
ath_dbg(common, ATH_DBG_ANY, "Device not present\n");
mutex_unlock(&sc->mutex);
......
......@@ -1115,8 +1115,10 @@ static int carl9170_op_set_key(struct ieee80211_hw *hw, enum set_key_cmd cmd,
* the high througput speed in 802.11n networks.
*/
if (!is_main_vif(ar, vif))
if (!is_main_vif(ar, vif)) {
mutex_lock(&ar->mutex);
goto err_softw;
}
/*
* While the hardware supports *catch-all* key, for offloading
......
......@@ -817,9 +817,23 @@ static u64 supported_dma_mask(struct b43_wldev *dev)
u32 tmp;
u16 mmio_base;
tmp = b43_read32(dev, SSB_TMSHIGH);
if (tmp & SSB_TMSHIGH_DMA64)
return DMA_BIT_MASK(64);
switch (dev->dev->bus_type) {
#ifdef CONFIG_B43_BCMA
case B43_BUS_BCMA:
tmp = bcma_aread32(dev->dev->bdev, BCMA_IOST);
if (tmp & BCMA_IOST_DMA64)
return DMA_BIT_MASK(64);
break;
#endif
#ifdef CONFIG_B43_SSB
case B43_BUS_SSB:
tmp = ssb_read32(dev->dev->sdev, SSB_TMSHIGH);
if (tmp & SSB_TMSHIGH_DMA64)
return DMA_BIT_MASK(64);
break;
#endif
}
mmio_base = b43_dmacontroller_base(0, 0);
b43_write32(dev, mmio_base + B43_DMA32_TXCTL, B43_DMA32_TXADDREXT_MASK);
tmp = b43_read32(dev, mmio_base + B43_DMA32_TXCTL);
......
......@@ -1637,7 +1637,8 @@ static void handle_irq_beacon(struct b43_wldev *dev)
u32 cmd, beacon0_valid, beacon1_valid;
if (!b43_is_mode(wl, NL80211_IFTYPE_AP) &&
!b43_is_mode(wl, NL80211_IFTYPE_MESH_POINT))
!b43_is_mode(wl, NL80211_IFTYPE_MESH_POINT) &&
!b43_is_mode(wl, NL80211_IFTYPE_ADHOC))
return;
/* This is the bottom half of the asynchronous beacon update. */
......
......@@ -1901,17 +1901,19 @@ static void ipw2100_down(struct ipw2100_priv *priv)
/* Called by register_netdev() */
static int ipw2100_net_init(struct net_device *dev)
{
struct ipw2100_priv *priv = libipw_priv(dev);
return ipw2100_up(priv, 1);
}
static int ipw2100_wdev_init(struct net_device *dev)
{
struct ipw2100_priv *priv = libipw_priv(dev);
const struct libipw_geo *geo = libipw_get_geo(priv->ieee);
struct wireless_dev *wdev = &priv->ieee->wdev;
int ret;
int i;
ret = ipw2100_up(priv, 1);
if (ret)
return ret;
memcpy(wdev->wiphy->perm_addr, priv->mac_addr, ETH_ALEN);
/* fill-out priv->ieee->bg_band */
......@@ -6350,9 +6352,13 @@ static int ipw2100_pci_init_one(struct pci_dev *pci_dev,
"Error calling register_netdev.\n");
goto fail;
}
registered = 1;
err = ipw2100_wdev_init(dev);
if (err)
goto fail;
mutex_lock(&priv->action_mutex);
registered = 1;
IPW_DEBUG_INFO("%s: Bound to %s\n", dev->name, pci_name(pci_dev));
......@@ -6389,7 +6395,8 @@ static int ipw2100_pci_init_one(struct pci_dev *pci_dev,
fail_unlock:
mutex_unlock(&priv->action_mutex);
wiphy_unregister(priv->ieee->wdev.wiphy);
kfree(priv->ieee->bg_band.channels);
fail:
if (dev) {
if (registered)
......
......@@ -11425,17 +11425,24 @@ static void ipw_bg_down(struct work_struct *work)
/* Called by register_netdev() */
static int ipw_net_init(struct net_device *dev)
{
int rc = 0;
struct ipw_priv *priv = libipw_priv(dev);
mutex_lock(&priv->mutex);
if (ipw_up(priv))
rc = -EIO;
mutex_unlock(&priv->mutex);
return rc;
}
static int ipw_wdev_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;
}
memcpy(wdev->wiphy->perm_addr, priv->mac_addr, ETH_ALEN);
......@@ -11520,13 +11527,9 @@ static int ipw_net_init(struct net_device *dev)
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)) {
if (wiphy_register(wdev->wiphy))
rc = -EIO;
goto out;
}
out:
mutex_unlock(&priv->mutex);
return rc;
}
......@@ -11833,14 +11836,22 @@ static int __devinit ipw_pci_probe(struct pci_dev *pdev,
goto out_remove_sysfs;
}
err = ipw_wdev_init(net_dev);
if (err) {
IPW_ERROR("failed to register wireless device\n");
goto out_unregister_netdev;
}
#ifdef CONFIG_IPW2200_PROMISCUOUS
if (rtap_iface) {
err = ipw_prom_alloc(priv);
if (err) {
IPW_ERROR("Failed to register promiscuous network "
"device (error %d).\n", err);
unregister_netdev(priv->net_dev);
goto out_remove_sysfs;
wiphy_unregister(priv->ieee->wdev.wiphy);
kfree(priv->ieee->a_band.channels);
kfree(priv->ieee->bg_band.channels);
goto out_unregister_netdev;
}
}
#endif
......@@ -11852,6 +11863,8 @@ static int __devinit ipw_pci_probe(struct pci_dev *pdev,
return 0;
out_unregister_netdev:
unregister_netdev(priv->net_dev);
out_remove_sysfs:
sysfs_remove_group(&pdev->dev.kobj, &ipw_attribute_group);
out_release_irq:
......
......@@ -821,12 +821,15 @@ static void iwl3945_rs_get_rate(void *priv_r, struct ieee80211_sta *sta,
out:
rs_sta->last_txrate_idx = index;
if (sband->band == IEEE80211_BAND_5GHZ)
info->control.rates[0].idx = rs_sta->last_txrate_idx -
IWL_FIRST_OFDM_RATE;
else
if (sband->band == IEEE80211_BAND_5GHZ) {
if (WARN_ON_ONCE(index < IWL_FIRST_OFDM_RATE))
index = IWL_FIRST_OFDM_RATE;
rs_sta->last_txrate_idx = index;
info->control.rates[0].idx = index - IWL_FIRST_OFDM_RATE;
} else {
rs_sta->last_txrate_idx = index;
info->control.rates[0].idx = rs_sta->last_txrate_idx;
}
IWL_DEBUG_RATE(priv, "leave: %d\n", index);
}
......
......@@ -163,7 +163,7 @@ static int iwlagn_set_temperature_offset_calib(struct iwl_priv *priv)
memset(&cmd, 0, sizeof(cmd));
iwl_set_calib_hdr(&cmd.hdr, IWL_PHY_CALIBRATE_TEMP_OFFSET_CMD);
memcpy(&cmd.radio_sensor_offset, offset_calib, sizeof(offset_calib));
memcpy(&cmd.radio_sensor_offset, offset_calib, sizeof(*offset_calib));
if (!(cmd.radio_sensor_offset))
cmd.radio_sensor_offset = DEFAULT_RADIO_SENSOR_OFFSET;
......
......@@ -1657,7 +1657,12 @@ static int iwl_mac_setup_register(struct iwl_priv *priv,
IEEE80211_HW_SPECTRUM_MGMT |
IEEE80211_HW_REPORTS_TX_ACK_STATUS;
/*
* Including the following line will crash some AP's. This
* workaround removes the stimulus which causes the crash until
* the AP software can be fixed.
hw->max_tx_aggregation_subframes = LINK_QUAL_AGG_FRAME_LIMIT_DEF;
*/
hw->flags |= IEEE80211_HW_SUPPORTS_PS |
IEEE80211_HW_SUPPORTS_DYNAMIC_PS;
......
......@@ -483,15 +483,16 @@ static void __devexit iwl_pci_remove(struct pci_dev *pdev)
{
struct iwl_bus *bus = pci_get_drvdata(pdev);
struct iwl_pci_bus *pci_bus = IWL_BUS_GET_PCI_BUS(bus);
struct pci_dev *pci_dev = IWL_BUS_GET_PCI_DEV(bus);
struct iwl_shared *shrd = bus->shrd;
iwl_remove(shrd->priv);
pci_disable_msi(pci_bus->pci_dev);
pci_iounmap(pci_bus->pci_dev, pci_bus->hw_base);
pci_release_regions(pci_bus->pci_dev);
pci_disable_device(pci_bus->pci_dev);
pci_set_drvdata(pci_bus->pci_dev, NULL);
pci_disable_msi(pci_dev);
pci_iounmap(pci_dev, pci_bus->hw_base);
pci_release_regions(pci_dev);
pci_disable_device(pci_dev);
pci_set_drvdata(pci_dev, NULL);
kfree(bus);
}
......
......@@ -928,6 +928,8 @@ void iwl_tx_cmd_complete(struct iwl_trans *trans, struct iwl_rx_mem_buffer *rxb)
cmd = txq->cmd[cmd_index];
meta = &txq->meta[cmd_index];
txq->time_stamp = jiffies;
iwlagn_unmap_tfd(trans, meta, &txq->tfds[index],
DMA_BIDIRECTIONAL);
......
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