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-rw-r--r--drivers/net/wireless/ath5k/hw.c14
-rw-r--r--drivers/net/wireless/b43/dma.c47
-rw-r--r--drivers/net/wireless/b43/main.c32
-rw-r--r--drivers/net/wireless/b43/phy.c2
-rw-r--r--drivers/net/wireless/iwlwifi/iwl3945-base.c1
-rw-r--r--drivers/net/wireless/iwlwifi/iwl4965-base.c1
-rw-r--r--drivers/net/wireless/prism54/isl_ioctl.c2
-rw-r--r--drivers/net/wireless/rndis_wlan.c5
8 files changed, 82 insertions, 22 deletions
diff --git a/drivers/net/wireless/ath5k/hw.c b/drivers/net/wireless/ath5k/hw.c
index 87e782291a01..5fb1ae6ad3e2 100644
--- a/drivers/net/wireless/ath5k/hw.c
+++ b/drivers/net/wireless/ath5k/hw.c
@@ -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
diff --git a/drivers/net/wireless/b43/dma.c b/drivers/net/wireless/b43/dma.c
index 21c886a9a1d9..6dcbb3c87e72 100644
--- a/drivers/net/wireless/b43/dma.c
+++ b/drivers/net/wireless/b43/dma.c
@@ -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. */
diff --git a/drivers/net/wireless/b43/main.c b/drivers/net/wireless/b43/main.c
index cf5c046c9fa8..94a0cdeb39a8 100644
--- a/drivers/net/wireless/b43/main.c
+++ b/drivers/net/wireless/b43/main.c
@@ -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)
diff --git a/drivers/net/wireless/b43/phy.c b/drivers/net/wireless/b43/phy.c
index 575c5436ebdf..de024dc03718 100644
--- a/drivers/net/wireless/b43/phy.c
+++ b/drivers/net/wireless/b43/phy.c
@@ -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;
diff --git a/drivers/net/wireless/iwlwifi/iwl3945-base.c b/drivers/net/wireless/iwlwifi/iwl3945-base.c
index 1a5678fe4224..a1a0b3c581f1 100644
--- a/drivers/net/wireless/iwlwifi/iwl3945-base.c
+++ b/drivers/net/wireless/iwlwifi/iwl3945-base.c
@@ -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;
}
diff --git a/drivers/net/wireless/iwlwifi/iwl4965-base.c b/drivers/net/wireless/iwlwifi/iwl4965-base.c
index d7e2358a213a..d0bbcaaeb94c 100644
--- a/drivers/net/wireless/iwlwifi/iwl4965-base.c
+++ b/drivers/net/wireless/iwlwifi/iwl4965-base.c
@@ -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;
}
diff --git a/drivers/net/wireless/prism54/isl_ioctl.c b/drivers/net/wireless/prism54/isl_ioctl.c
index e5b3c282009c..5b375b289036 100644
--- a/drivers/net/wireless/prism54/isl_ioctl.c
+++ b/drivers/net/wireless/prism54/isl_ioctl.c
@@ -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);
diff --git a/drivers/net/wireless/rndis_wlan.c b/drivers/net/wireless/rndis_wlan.c
index 977751f372ff..d0b1fb15c709 100644
--- a/drivers/net/wireless/rndis_wlan.c
+++ b/drivers/net/wireless/rndis_wlan.c
@@ -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",
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-12 16:55:50 +0000