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

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This commit is contained in:
David S. Miller 2008-04-23 19:44:58 -07:00
commit 6440be177f
14 changed files with 130 additions and 39 deletions
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6
MAINTAINERS
View File

@ -2547,12 +2547,10 @@ W: http://www.tazenda.demon.co.uk/phil/linux-hp
S: Maintained
MAC80211
P: Michael Wu
M: flamingice@sourmilk.net
P: Johannes Berg
M: johannes@sipsolutions.net
P: Jiri Benc
M: jbenc@suse.cz
P: Michael Wu
M: flamingice@sourmilk.net
L: linux-wireless@vger.kernel.org
W: http://linuxwireless.org/
T: git kernel.org:/pub/scm/linux/kernel/git/linville/wireless-2.6.git

14
drivers/net/wireless/ath5k/hw.c
View File

@ -304,14 +304,20 @@ struct ath5k_hw *ath5k_hw_attach(struct ath5k_softc *sc, u8 mac_version)
ah->ah_radio = AR5K_RF2413;
ah->ah_phy_spending = AR5K_PHY_SPENDING_RF5112A;
} else if (ah->ah_radio_5ghz_revision < AR5K_SREV_RAD_SC2) {
ah->ah_radio = AR5K_RF5413;
ah->ah_phy_spending = AR5K_PHY_SPENDING_RF5112A;
} else if (ah->ah_radio_5ghz_revision < AR5K_SREV_RAD_5133) {
if (ah->ah_mac_srev <= AR5K_SREV_VER_AR5424 &&
ah->ah_mac_srev >= AR5K_SREV_VER_AR2424)
/* AR5424 */
if (srev >= AR5K_SREV_VER_AR5424) {
ah->ah_radio = AR5K_RF5413;
ah->ah_phy_spending = AR5K_PHY_SPENDING_RF5424;
else
/* AR2424 */
} else {
ah->ah_radio = AR5K_RF2413; /* For testing */
ah->ah_phy_spending = AR5K_PHY_SPENDING_RF5112A;
}
/*
* Register returns 0x4 for radio revision
* so ath5k_hw_radio_revision doesn't parse the value

47
drivers/net/wireless/b43/dma.c
View File

@ -980,6 +980,42 @@ void b43_dma_free(struct b43_wldev *dev)
destroy_ring(dma, tx_ring_mcast);
}
static int b43_dma_set_mask(struct b43_wldev *dev, u64 mask)
{
u64 orig_mask = mask;
bool fallback = 0;
int err;
/* Try to set the DMA mask. If it fails, try falling back to a
* lower mask, as we can always also support a lower one. */
while (1) {
err = ssb_dma_set_mask(dev->dev, mask);
if (!err)
break;
if (mask == DMA_64BIT_MASK) {
mask = DMA_32BIT_MASK;
fallback = 1;
continue;
}
if (mask == DMA_32BIT_MASK) {
mask = DMA_30BIT_MASK;
fallback = 1;
continue;
}
b43err(dev->wl, "The machine/kernel does not support "
"the required %u-bit DMA mask\n",
(unsigned int)dma_mask_to_engine_type(orig_mask));
return -EOPNOTSUPP;
}
if (fallback) {
b43info(dev->wl, "DMA mask fallback from %u-bit to %u-bit\n",
(unsigned int)dma_mask_to_engine_type(orig_mask),
(unsigned int)dma_mask_to_engine_type(mask));
}
return 0;
}
int b43_dma_init(struct b43_wldev *dev)
{
struct b43_dma *dma = &dev->dma;
@ -989,14 +1025,9 @@ int b43_dma_init(struct b43_wldev *dev)
dmamask = supported_dma_mask(dev);
type = dma_mask_to_engine_type(dmamask);
err = ssb_dma_set_mask(dev->dev, dmamask);
if (err) {
b43err(dev->wl, "The machine/kernel does not support "
"the required DMA mask (0x%08X%08X)\n",
(unsigned int)((dmamask & 0xFFFFFFFF00000000ULL) >> 32),
(unsigned int)(dmamask & 0x00000000FFFFFFFFULL));
return -EOPNOTSUPP;
}
err = b43_dma_set_mask(dev, dmamask);
if (err)
return err;
err = -ENOMEM;
/* setup TX DMA channels. */

32
drivers/net/wireless/b43/main.c
View File

@ -84,6 +84,10 @@ int b43_modparam_qos = 1;
module_param_named(qos, b43_modparam_qos, int, 0444);
MODULE_PARM_DESC(qos, "Enable QOS support (default on)");
static int modparam_btcoex = 1;
module_param_named(btcoex, modparam_btcoex, int, 0444);
MODULE_PARM_DESC(btcoex, "Enable Bluetooth coexistance (default on)");
static const struct ssb_device_id b43_ssb_tbl[] = {
SSB_DEVICE(SSB_VENDOR_BROADCOM, SSB_DEV_80211, 5),
@ -3706,8 +3710,10 @@ static void setup_struct_wldev_for_init(struct b43_wldev *dev)
static void b43_bluetooth_coext_enable(struct b43_wldev *dev)
{
struct ssb_sprom *sprom = &dev->dev->bus->sprom;
u32 hf;
u64 hf;
if (!modparam_btcoex)
return;
if (!(sprom->boardflags_lo & B43_BFL_BTCOEXIST))
return;
if (dev->phy.type != B43_PHYTYPE_B && !dev->phy.gmode)
@ -3719,11 +3725,13 @@ static void b43_bluetooth_coext_enable(struct b43_wldev *dev)
else
hf |= B43_HF_BTCOEX;
b43_hf_write(dev, hf);
//TODO
}
static void b43_bluetooth_coext_disable(struct b43_wldev *dev)
{ //TODO
{
if (!modparam_btcoex)
return;
//TODO
}
static void b43_imcfglo_timeouts_workaround(struct b43_wldev *dev)
@ -3852,7 +3860,8 @@ static int b43_wireless_core_init(struct b43_wldev *dev)
struct ssb_sprom *sprom = &bus->sprom;
struct b43_phy *phy = &dev->phy;
int err;
u32 hf, tmp;
u64 hf;
u32 tmp;
B43_WARN_ON(b43_status(dev) != B43_STAT_UNINIT);
@ -4414,8 +4423,16 @@ static int b43_one_core_attach(struct ssb_device *dev, struct b43_wl *wl)
return err;
}
#define IS_PDEV(pdev, _vendor, _device, _subvendor, _subdevice) ( \
(pdev->vendor == PCI_VENDOR_ID_##_vendor) && \
(pdev->device == _device) && \
(pdev->subsystem_vendor == PCI_VENDOR_ID_##_subvendor) && \
(pdev->subsystem_device == _subdevice) )
static void b43_sprom_fixup(struct ssb_bus *bus)
{
struct pci_dev *pdev;
/* boardflags workarounds */
if (bus->boardinfo.vendor == SSB_BOARDVENDOR_DELL &&
bus->chip_id == 0x4301 && bus->boardinfo.rev == 0x74)
@ -4423,6 +4440,13 @@ static void b43_sprom_fixup(struct ssb_bus *bus)
if (bus->boardinfo.vendor == PCI_VENDOR_ID_APPLE &&
bus->boardinfo.type == 0x4E && bus->boardinfo.rev > 0x40)
bus->sprom.boardflags_lo |= B43_BFL_PACTRL;
if (bus->bustype == SSB_BUSTYPE_PCI) {
pdev = bus->host_pci;
if (IS_PDEV(pdev, BROADCOM, 0x4318, ASUSTEK, 0x100F) ||
IS_PDEV(pdev, BROADCOM, 0x4320, LINKSYS, 0x0015) ||
IS_PDEV(pdev, BROADCOM, 0x4320, LINKSYS, 0x0013))
bus->sprom.boardflags_lo &= ~B43_BFL_BTCOEXIST;
}
}
static void b43_wireless_exit(struct ssb_device *dev, struct b43_wl *wl)

2
drivers/net/wireless/b43/phy.c
View File

@ -2043,7 +2043,7 @@ int b43_phy_init(struct b43_wldev *dev)
void b43_set_rx_antenna(struct b43_wldev *dev, int antenna)
{
struct b43_phy *phy = &dev->phy;
u32 hf;
u64 hf;
u16 tmp;
int autodiv = 0;

1
drivers/net/wireless/iwlwifi/iwl3945-base.c
View File

@ -6907,7 +6907,6 @@ static int iwl3945_mac_config_interface(struct ieee80211_hw *hw,
if (priv->vif != vif) {
IWL_DEBUG_MAC80211("leave - priv->vif != vif\n");
mutex_unlock(&priv->mutex);
return 0;
}

1
drivers/net/wireless/iwlwifi/iwl4965-base.c
View File

@ -6473,7 +6473,6 @@ static int iwl4965_mac_config_interface(struct ieee80211_hw *hw,
if (priv->vif != vif) {
IWL_DEBUG_MAC80211("leave - priv->vif != vif\n");
mutex_unlock(&priv->mutex);
return 0;
}

2
drivers/net/wireless/prism54/isl_ioctl.c
View File

@ -1186,7 +1186,7 @@ prism54_get_encode(struct net_device *ndev, struct iw_request_info *info,
rvalue |= mgt_get_request(priv, DOT11_OID_DEFKEYID, 0, NULL, &r);
devindex = r.u;
/* Now get the key, return it */
if ((index < 0) || (index > 3))
if (index == -1 || index > 3)
/* no index provided, use the current one */
index = devindex;
rvalue |= mgt_get_request(priv, DOT11_OID_DEFKEYX, index, NULL, &r);

5
drivers/net/wireless/rndis_wlan.c
View File

@ -2402,7 +2402,6 @@ static int bcm4320_early_init(struct usbnet *dev)
priv->param_power_output = modparam_power_output;
priv->param_roamtrigger = modparam_roamtrigger;
priv->param_roamdelta = modparam_roamdelta;
priv->param_workaround_interval = modparam_workaround_interval;
priv->param_country[0] = toupper(priv->param_country[0]);
priv->param_country[1] = toupper(priv->param_country[1]);
@ -2425,8 +2424,10 @@ static int bcm4320_early_init(struct usbnet *dev)
else if (priv->param_roamdelta > 2)
priv->param_roamdelta = 2;
if (priv->param_workaround_interval < 0)
if (modparam_workaround_interval < 0)
priv->param_workaround_interval = 500;
else
priv->param_workaround_interval = modparam_workaround_interval;
rndis_set_config_parameter_str(dev, "Country", priv->param_country);
rndis_set_config_parameter_str(dev, "FrameBursting",

5
drivers/ssb/pci.c
View File

@ -484,6 +484,11 @@ static int sprom_extract(struct ssb_bus *bus, struct ssb_sprom *out,
goto unsupported;
}
if (out->boardflags_lo == 0xFFFF)
out->boardflags_lo = 0; /* per specs */
if (out->boardflags_hi == 0xFFFF)
out->boardflags_hi = 0; /* per specs */
return 0;
unsupported:
ssb_printk(KERN_WARNING PFX "Unsupported SPROM revision %d "

20
include/linux/ieee80211.h
View File

@ -465,13 +465,19 @@ enum ieee80211_eid {
WLAN_EID_TS_DELAY = 43,
WLAN_EID_TCLAS_PROCESSING = 44,
WLAN_EID_QOS_CAPA = 46,
/* 802.11s */
WLAN_EID_MESH_CONFIG = 36, /* Pending IEEE 802.11 ANA approval */
WLAN_EID_MESH_ID = 37, /* Pending IEEE 802.11 ANA approval */
WLAN_EID_PEER_LINK = 40, /* Pending IEEE 802.11 ANA approval */
WLAN_EID_PREQ = 53, /* Pending IEEE 802.11 ANA approval */
WLAN_EID_PREP = 54, /* Pending IEEE 802.11 ANA approval */
WLAN_EID_PERR = 55, /* Pending IEEE 802.11 ANA approval */
/* 802.11s
*
* All mesh EID numbers are pending IEEE 802.11 ANA approval.
* The numbers have been incremented from those suggested in
* 802.11s/D2.0 so that MESH_CONFIG does not conflict with
* EXT_SUPP_RATES.
*/
WLAN_EID_MESH_CONFIG = 51,
WLAN_EID_MESH_ID = 52,
WLAN_EID_PEER_LINK = 55,
WLAN_EID_PREQ = 68,
WLAN_EID_PREP = 69,
WLAN_EID_PERR = 70,
/* 802.11h */
WLAN_EID_PWR_CONSTRAINT = 32,
WLAN_EID_PWR_CAPABILITY = 33,

30
net/mac80211/mlme.c
View File

@ -2248,10 +2248,13 @@ static void ieee80211_rx_bss_put(struct net_device *dev,
struct ieee80211_sta_bss *bss)
{
struct ieee80211_local *local = wdev_priv(dev->ieee80211_ptr);
if (!atomic_dec_and_test(&bss->users))
return;
spin_lock_bh(&local->sta_bss_lock);
local_bh_disable();
if (!atomic_dec_and_lock(&bss->users, &local->sta_bss_lock)) {
local_bh_enable();
return;
}
__ieee80211_rx_bss_hash_del(dev, bss);
list_del(&bss->list);
spin_unlock_bh(&local->sta_bss_lock);
@ -2709,7 +2712,26 @@ static void ieee80211_rx_bss_info(struct net_device *dev,
bss->wmm_ie_len = elems.wmm_param_len + 2;
} else
bss->wmm_ie_len = 0;
} else if (!elems.wmm_param && bss->wmm_ie) {
} else if (elems.wmm_info &&
(!bss->wmm_ie || bss->wmm_ie_len != elems.wmm_info_len ||
memcmp(bss->wmm_ie, elems.wmm_info, elems.wmm_info_len))) {
/* As for certain AP's Fifth bit is not set in WMM IE in
* beacon frames.So while parsing the beacon frame the
* wmm_info structure is used instead of wmm_param.
* wmm_info structure was never used to set bss->wmm_ie.
* This code fixes this problem by copying the WME
* information from wmm_info to bss->wmm_ie and enabling
* n-band association.
*/
kfree(bss->wmm_ie);
bss->wmm_ie = kmalloc(elems.wmm_info_len + 2, GFP_ATOMIC);
if (bss->wmm_ie) {
memcpy(bss->wmm_ie, elems.wmm_info - 2,
elems.wmm_info_len + 2);
bss->wmm_ie_len = elems.wmm_info_len + 2;
} else
bss->wmm_ie_len = 0;
} else if (!elems.wmm_param && !elems.wmm_info && bss->wmm_ie) {
kfree(bss->wmm_ie);
bss->wmm_ie = NULL;
bss->wmm_ie_len = 0;

2
net/mac80211/rx.c
View File

@ -2170,7 +2170,7 @@ void __ieee80211_rx(struct ieee80211_hw *hw, struct sk_buff *skb,
struct ieee80211_supported_band *sband;
if (status->band < 0 ||
status->band > IEEE80211_NUM_BANDS) {
status->band >= IEEE80211_NUM_BANDS) {
WARN_ON(1);
return;
}

2
net/mac80211/wme.c
View File

@ -709,7 +709,7 @@ void ieee80211_requeue(struct ieee80211_local *local, int queue)
struct ieee80211_sched_data *q = qdisc_priv(root_qd);
struct Qdisc *qdisc = q->queues[queue];
struct sk_buff *skb = NULL;
u32 len = qdisc->q.qlen;
u32 len;
if (!qdisc || !qdisc->dequeue)
return;