aboutsummaryrefslogtreecommitdiff
path: root/drivers/net/wireless
diff options
context:
space:
mode:
Diffstat (limited to 'drivers/net/wireless')
-rw-r--r--drivers/net/wireless/arlan-proc.c8
-rw-r--r--drivers/net/wireless/b43/debugfs.c4
-rw-r--r--drivers/net/wireless/b43/dma.c32
-rw-r--r--drivers/net/wireless/b43/main.c2
-rw-r--r--drivers/net/wireless/iwlwifi/Kconfig4
-rw-r--r--drivers/net/wireless/iwlwifi/iwl3945-base.c4
-rw-r--r--drivers/net/wireless/iwlwifi/iwl4965-base.c4
-rw-r--r--drivers/net/wireless/rt2x00/rt73usb.c2
-rw-r--r--drivers/net/wireless/wavelan_cs.h2
9 files changed, 31 insertions, 31 deletions
diff --git a/drivers/net/wireless/arlan-proc.c b/drivers/net/wireless/arlan-proc.c
index c6e70dbc5de..2ab1d59870f 100644
--- a/drivers/net/wireless/arlan-proc.c
+++ b/drivers/net/wireless/arlan-proc.c
@@ -1202,13 +1202,6 @@ static ctl_table arlan_table[MAX_ARLANS + 1] =
{ .ctl_name = 0 }
};
#endif
-#else
-
-static ctl_table arlan_table[MAX_ARLANS + 1] =
-{
- { .ctl_name = 0 }
-};
-#endif
// static int mmtu = 1234;
@@ -1233,7 +1226,6 @@ static ctl_table arlan_root_table[] =
//};
-#ifdef CONFIG_PROC_FS
static struct ctl_table_header *arlan_device_sysctl_header;
int __init init_arlan_proc(void)
diff --git a/drivers/net/wireless/b43/debugfs.c b/drivers/net/wireless/b43/debugfs.c
index e38ed0fe72e..7fca2ebc747 100644
--- a/drivers/net/wireless/b43/debugfs.c
+++ b/drivers/net/wireless/b43/debugfs.c
@@ -618,6 +618,7 @@ void b43_debugfs_remove_device(struct b43_wldev *dev)
kfree(e);
}
+/* Called with IRQs disabled. */
void b43_debugfs_log_txstat(struct b43_wldev *dev,
const struct b43_txstatus *status)
{
@@ -629,8 +630,7 @@ void b43_debugfs_log_txstat(struct b43_wldev *dev,
if (!e)
return;
log = &e->txstatlog;
- B43_WARN_ON(!irqs_disabled());
- spin_lock(&log->lock);
+ spin_lock(&log->lock); /* IRQs are already disabled. */
i = log->end + 1;
if (i == B43_NR_LOGGED_TXSTATUS)
i = 0;
diff --git a/drivers/net/wireless/b43/dma.c b/drivers/net/wireless/b43/dma.c
index 3dfb28a34be..cfbc1a26f60 100644
--- a/drivers/net/wireless/b43/dma.c
+++ b/drivers/net/wireless/b43/dma.c
@@ -560,7 +560,7 @@ static int b43_dmacontroller_tx_reset(struct b43_wldev *dev, u16 mmio_base,
/* Check if a DMA mapping address is invalid. */
static bool b43_dma_mapping_error(struct b43_dmaring *ring,
dma_addr_t addr,
- size_t buffersize)
+ size_t buffersize, bool dma_to_device)
{
if (unlikely(dma_mapping_error(addr)))
return 1;
@@ -568,11 +568,11 @@ static bool b43_dma_mapping_error(struct b43_dmaring *ring,
switch (ring->type) {
case B43_DMA_30BIT:
if ((u64)addr + buffersize > (1ULL << 30))
- return 1;
+ goto address_error;
break;
case B43_DMA_32BIT:
if ((u64)addr + buffersize > (1ULL << 32))
- return 1;
+ goto address_error;
break;
case B43_DMA_64BIT:
/* Currently we can't have addresses beyond
@@ -582,6 +582,12 @@ static bool b43_dma_mapping_error(struct b43_dmaring *ring,
/* The address is OK. */
return 0;
+
+address_error:
+ /* We can't support this address. Unmap it again. */
+ unmap_descbuffer(ring, addr, buffersize, dma_to_device);
+
+ return 1;
}
static int setup_rx_descbuffer(struct b43_dmaring *ring,
@@ -599,7 +605,7 @@ static int setup_rx_descbuffer(struct b43_dmaring *ring,
if (unlikely(!skb))
return -ENOMEM;
dmaaddr = map_descbuffer(ring, skb->data, ring->rx_buffersize, 0);
- if (b43_dma_mapping_error(ring, dmaaddr, ring->rx_buffersize)) {
+ if (b43_dma_mapping_error(ring, dmaaddr, ring->rx_buffersize, 0)) {
/* ugh. try to realloc in zone_dma */
gfp_flags |= GFP_DMA;
@@ -612,7 +618,7 @@ static int setup_rx_descbuffer(struct b43_dmaring *ring,
ring->rx_buffersize, 0);
}
- if (b43_dma_mapping_error(ring, dmaaddr, ring->rx_buffersize)) {
+ if (b43_dma_mapping_error(ring, dmaaddr, ring->rx_buffersize, 0)) {
dev_kfree_skb_any(skb);
return -EIO;
}
@@ -852,7 +858,8 @@ struct b43_dmaring *b43_setup_dmaring(struct b43_wldev *dev,
b43_txhdr_size(dev),
DMA_TO_DEVICE);
- if (b43_dma_mapping_error(ring, dma_test, b43_txhdr_size(dev))) {
+ if (b43_dma_mapping_error(ring, dma_test,
+ b43_txhdr_size(dev), 1)) {
/* ugh realloc */
kfree(ring->txhdr_cache);
ring->txhdr_cache = kcalloc(nr_slots,
@@ -867,7 +874,7 @@ struct b43_dmaring *b43_setup_dmaring(struct b43_wldev *dev,
DMA_TO_DEVICE);
if (b43_dma_mapping_error(ring, dma_test,
- b43_txhdr_size(dev)))
+ b43_txhdr_size(dev), 1))
goto err_kfree_txhdr_cache;
}
@@ -1189,7 +1196,7 @@ static int dma_tx_fragment(struct b43_dmaring *ring,
meta_hdr->dmaaddr = map_descbuffer(ring, (unsigned char *)header,
hdrsize, 1);
- if (b43_dma_mapping_error(ring, meta_hdr->dmaaddr, hdrsize)) {
+ if (b43_dma_mapping_error(ring, meta_hdr->dmaaddr, hdrsize, 1)) {
ring->current_slot = old_top_slot;
ring->used_slots = old_used_slots;
return -EIO;
@@ -1208,7 +1215,7 @@ static int dma_tx_fragment(struct b43_dmaring *ring,
meta->dmaaddr = map_descbuffer(ring, skb->data, skb->len, 1);
/* create a bounce buffer in zone_dma on mapping failure. */
- if (b43_dma_mapping_error(ring, meta->dmaaddr, skb->len)) {
+ if (b43_dma_mapping_error(ring, meta->dmaaddr, skb->len, 1)) {
bounce_skb = __dev_alloc_skb(skb->len, GFP_ATOMIC | GFP_DMA);
if (!bounce_skb) {
ring->current_slot = old_top_slot;
@@ -1222,7 +1229,7 @@ static int dma_tx_fragment(struct b43_dmaring *ring,
skb = bounce_skb;
meta->skb = skb;
meta->dmaaddr = map_descbuffer(ring, skb->data, skb->len, 1);
- if (b43_dma_mapping_error(ring, meta->dmaaddr, skb->len)) {
+ if (b43_dma_mapping_error(ring, meta->dmaaddr, skb->len, 1)) {
ring->current_slot = old_top_slot;
ring->used_slots = old_used_slots;
err = -EIO;
@@ -1337,6 +1344,7 @@ out_unlock:
return err;
}
+/* Called with IRQs disabled. */
void b43_dma_handle_txstatus(struct b43_wldev *dev,
const struct b43_txstatus *status)
{
@@ -1349,8 +1357,8 @@ void b43_dma_handle_txstatus(struct b43_wldev *dev,
ring = parse_cookie(dev, status->cookie, &slot);
if (unlikely(!ring))
return;
- B43_WARN_ON(!irqs_disabled());
- spin_lock(&ring->lock);
+
+ spin_lock(&ring->lock); /* IRQs are already disabled. */
B43_WARN_ON(!ring->tx);
ops = ring->ops;
diff --git a/drivers/net/wireless/b43/main.c b/drivers/net/wireless/b43/main.c
index 51dfce16178..c73a75b24cd 100644
--- a/drivers/net/wireless/b43/main.c
+++ b/drivers/net/wireless/b43/main.c
@@ -2049,7 +2049,6 @@ void b43_mac_enable(struct b43_wldev *dev)
{
dev->mac_suspended--;
B43_WARN_ON(dev->mac_suspended < 0);
- B43_WARN_ON(irqs_disabled());
if (dev->mac_suspended == 0) {
b43_write32(dev, B43_MMIO_MACCTL,
b43_read32(dev, B43_MMIO_MACCTL)
@@ -2075,7 +2074,6 @@ void b43_mac_suspend(struct b43_wldev *dev)
u32 tmp;
might_sleep();
- B43_WARN_ON(irqs_disabled());
B43_WARN_ON(dev->mac_suspended < 0);
if (dev->mac_suspended == 0) {
diff --git a/drivers/net/wireless/iwlwifi/Kconfig b/drivers/net/wireless/iwlwifi/Kconfig
index d1af938b9aa..b79a35a40ab 100644
--- a/drivers/net/wireless/iwlwifi/Kconfig
+++ b/drivers/net/wireless/iwlwifi/Kconfig
@@ -20,7 +20,7 @@ config IWL4965
runs.
If you want to compile the driver as a module ( = code which can be
- inserted in and remvoed from the running kernel whenever you want),
+ inserted in and removed from the running kernel whenever you want),
say M here and read <file:Documentation/kbuild/modules.txt>. The
module will be called iwl4965.ko.
@@ -101,7 +101,7 @@ config IWL3945
runs.
If you want to compile the driver as a module ( = code which can be
- inserted in and remvoed from the running kernel whenever you want),
+ inserted in and removed from the running kernel whenever you want),
say M here and read <file:Documentation/kbuild/modules.txt>. The
module will be called iwl3945.ko.
diff --git a/drivers/net/wireless/iwlwifi/iwl3945-base.c b/drivers/net/wireless/iwlwifi/iwl3945-base.c
index 40b71bc2c4a..cbaeaf18649 100644
--- a/drivers/net/wireless/iwlwifi/iwl3945-base.c
+++ b/drivers/net/wireless/iwlwifi/iwl3945-base.c
@@ -6206,11 +6206,11 @@ static void iwl3945_alive_start(struct iwl3945_priv *priv)
/* At this point, the NIC is initialized and operational */
priv->notif_missed_beacons = 0;
- set_bit(STATUS_READY, &priv->status);
iwl3945_reg_txpower_periodic(priv);
IWL_DEBUG_INFO("ALIVE processing complete.\n");
+ set_bit(STATUS_READY, &priv->status);
wake_up_interruptible(&priv->wait_command_queue);
if (priv->error_recovering)
@@ -8706,7 +8706,7 @@ static int iwl3945_pci_probe(struct pci_dev *pdev, const struct pci_device_id *e
return err;
}
-static void iwl3945_pci_remove(struct pci_dev *pdev)
+static void __devexit iwl3945_pci_remove(struct pci_dev *pdev)
{
struct iwl3945_priv *priv = pci_get_drvdata(pdev);
struct list_head *p, *q;
diff --git a/drivers/net/wireless/iwlwifi/iwl4965-base.c b/drivers/net/wireless/iwlwifi/iwl4965-base.c
index a23d4798653..60ec29eab85 100644
--- a/drivers/net/wireless/iwlwifi/iwl4965-base.c
+++ b/drivers/net/wireless/iwlwifi/iwl4965-base.c
@@ -6628,11 +6628,11 @@ static void iwl4965_alive_start(struct iwl4965_priv *priv)
/* At this point, the NIC is initialized and operational */
priv->notif_missed_beacons = 0;
- set_bit(STATUS_READY, &priv->status);
iwl4965_rf_kill_ct_config(priv);
IWL_DEBUG_INFO("ALIVE processing complete.\n");
+ set_bit(STATUS_READY, &priv->status);
wake_up_interruptible(&priv->wait_command_queue);
if (priv->error_recovering)
@@ -9282,7 +9282,7 @@ static int iwl4965_pci_probe(struct pci_dev *pdev, const struct pci_device_id *e
return err;
}
-static void iwl4965_pci_remove(struct pci_dev *pdev)
+static void __devexit iwl4965_pci_remove(struct pci_dev *pdev)
{
struct iwl4965_priv *priv = pci_get_drvdata(pdev);
struct list_head *p, *q;
diff --git a/drivers/net/wireless/rt2x00/rt73usb.c b/drivers/net/wireless/rt2x00/rt73usb.c
index 8103d41a154..3909cf42f47 100644
--- a/drivers/net/wireless/rt2x00/rt73usb.c
+++ b/drivers/net/wireless/rt2x00/rt73usb.c
@@ -2095,6 +2095,8 @@ static struct usb_device_id rt73usb_device_table[] = {
{ USB_DEVICE(0x1371, 0x9032), USB_DEVICE_DATA(&rt73usb_ops) },
/* Conceptronic */
{ USB_DEVICE(0x14b2, 0x3c22), USB_DEVICE_DATA(&rt73usb_ops) },
+ /* Corega */
+ { USB_DEVICE(0x07aa, 0x002e), USB_DEVICE_DATA(&rt73usb_ops) },
/* D-Link */
{ USB_DEVICE(0x07d1, 0x3c03), USB_DEVICE_DATA(&rt73usb_ops) },
{ USB_DEVICE(0x07d1, 0x3c04), USB_DEVICE_DATA(&rt73usb_ops) },
diff --git a/drivers/net/wireless/wavelan_cs.h b/drivers/net/wireless/wavelan_cs.h
index fabc63ee153..2e4bfe4147c 100644
--- a/drivers/net/wireless/wavelan_cs.h
+++ b/drivers/net/wireless/wavelan_cs.h
@@ -309,7 +309,7 @@ struct mmw_t
#define MMW_EXT_ANT_INTERNAL 0x00 /* Internal antenna */
#define MMW_EXT_ANT_EXTERNAL 0x03 /* External antenna */
#define MMW_EXT_ANT_IQ_TEST 0x1C /* IQ test pattern (set to 0) */
-};
+} __attribute__((packed));
/* Size for structure checking (if padding is correct) */
#define MMW_SIZE 37
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-19 09:06:23 +0000