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-rw-r--r--drivers/net/wireless/b43/b43.h1
-rw-r--r--drivers/net/wireless/b43/dma.c137
-rw-r--r--drivers/net/wireless/b43/dma.h20
-rw-r--r--drivers/net/wireless/b43/leds.c13
-rw-r--r--drivers/net/wireless/b43/main.c26
-rw-r--r--drivers/net/wireless/b43legacy/dma.c23
-rw-r--r--drivers/net/wireless/b43legacy/main.c9
-rw-r--r--drivers/net/wireless/b43legacy/pio.c21
-rw-r--r--drivers/net/wireless/b43legacy/xmit.c15
-rw-r--r--drivers/net/wireless/b43legacy/xmit.h2
-rw-r--r--drivers/net/wireless/ipw2100.c12
-rw-r--r--drivers/net/wireless/iwlwifi/iwl3945-base.c8
-rw-r--r--drivers/net/wireless/netwave_cs.c24
-rw-r--r--drivers/net/wireless/wavelan_cs.c56
14 files changed, 235 insertions, 132 deletions
diff --git a/drivers/net/wireless/b43/b43.h b/drivers/net/wireless/b43/b43.h
index 32a24f5c4fa6..08a011f0834a 100644
--- a/drivers/net/wireless/b43/b43.h
+++ b/drivers/net/wireless/b43/b43.h
@@ -724,6 +724,7 @@ struct b43_wldev {
bool short_preamble; /* TRUE, if short preamble is enabled. */
bool short_slot; /* TRUE, if short slot timing is enabled. */
bool radio_hw_enable; /* saved state of radio hardware enabled state */
+ bool suspend_in_progress; /* TRUE, if we are in a suspend/resume cycle */
/* PHY/Radio device. */
struct b43_phy phy;
diff --git a/drivers/net/wireless/b43/dma.c b/drivers/net/wireless/b43/dma.c
index 8a708b77925d..3dfb28a34be9 100644
--- a/drivers/net/wireless/b43/dma.c
+++ b/drivers/net/wireless/b43/dma.c
@@ -337,7 +337,7 @@ static inline int txring_to_priority(struct b43_dmaring *ring)
return idx_to_prio[index];
}
-u16 b43_dmacontroller_base(int dma64bit, int controller_idx)
+static u16 b43_dmacontroller_base(enum b43_dmatype type, int controller_idx)
{
static const u16 map64[] = {
B43_MMIO_DMA64_BASE0,
@@ -356,7 +356,7 @@ u16 b43_dmacontroller_base(int dma64bit, int controller_idx)
B43_MMIO_DMA32_BASE5,
};
- if (dma64bit) {
+ if (type == B43_DMA_64BIT) {
B43_WARN_ON(!(controller_idx >= 0 &&
controller_idx < ARRAY_SIZE(map64)));
return map64[controller_idx];
@@ -437,7 +437,7 @@ static int alloc_ringmemory(struct b43_dmaring *ring)
* 02, which uses 64-bit DMA, needs the ring buffer in very low memory,
* which accounts for the GFP_DMA flag below.
*/
- if (ring->dma64)
+ if (ring->type == B43_DMA_64BIT)
flags |= GFP_DMA;
ring->descbase = dma_alloc_coherent(dev, B43_DMA_RINGMEMSIZE,
&(ring->dmabase), flags);
@@ -459,7 +459,8 @@ static void free_ringmemory(struct b43_dmaring *ring)
}
/* Reset the RX DMA channel */
-int b43_dmacontroller_rx_reset(struct b43_wldev *dev, u16 mmio_base, int dma64)
+static int b43_dmacontroller_rx_reset(struct b43_wldev *dev, u16 mmio_base,
+ enum b43_dmatype type)
{
int i;
u32 value;
@@ -467,12 +468,13 @@ int b43_dmacontroller_rx_reset(struct b43_wldev *dev, u16 mmio_base, int dma64)
might_sleep();
- offset = dma64 ? B43_DMA64_RXCTL : B43_DMA32_RXCTL;
+ offset = (type == B43_DMA_64BIT) ? B43_DMA64_RXCTL : B43_DMA32_RXCTL;
b43_write32(dev, mmio_base + offset, 0);
for (i = 0; i < 10; i++) {
- offset = dma64 ? B43_DMA64_RXSTATUS : B43_DMA32_RXSTATUS;
+ offset = (type == B43_DMA_64BIT) ? B43_DMA64_RXSTATUS :
+ B43_DMA32_RXSTATUS;
value = b43_read32(dev, mmio_base + offset);
- if (dma64) {
+ if (type == B43_DMA_64BIT) {
value &= B43_DMA64_RXSTAT;
if (value == B43_DMA64_RXSTAT_DISABLED) {
i = -1;
@@ -496,7 +498,8 @@ int b43_dmacontroller_rx_reset(struct b43_wldev *dev, u16 mmio_base, int dma64)
}
/* Reset the TX DMA channel */
-int b43_dmacontroller_tx_reset(struct b43_wldev *dev, u16 mmio_base, int dma64)
+static int b43_dmacontroller_tx_reset(struct b43_wldev *dev, u16 mmio_base,
+ enum b43_dmatype type)
{
int i;
u32 value;
@@ -505,9 +508,10 @@ int b43_dmacontroller_tx_reset(struct b43_wldev *dev, u16 mmio_base, int dma64)
might_sleep();
for (i = 0; i < 10; i++) {
- offset = dma64 ? B43_DMA64_TXSTATUS : B43_DMA32_TXSTATUS;
+ offset = (type == B43_DMA_64BIT) ? B43_DMA64_TXSTATUS :
+ B43_DMA32_TXSTATUS;
value = b43_read32(dev, mmio_base + offset);
- if (dma64) {
+ if (type == B43_DMA_64BIT) {
value &= B43_DMA64_TXSTAT;
if (value == B43_DMA64_TXSTAT_DISABLED ||
value == B43_DMA64_TXSTAT_IDLEWAIT ||
@@ -522,12 +526,13 @@ int b43_dmacontroller_tx_reset(struct b43_wldev *dev, u16 mmio_base, int dma64)
}
msleep(1);
}
- offset = dma64 ? B43_DMA64_TXCTL : B43_DMA32_TXCTL;
+ offset = (type == B43_DMA_64BIT) ? B43_DMA64_TXCTL : B43_DMA32_TXCTL;
b43_write32(dev, mmio_base + offset, 0);
for (i = 0; i < 10; i++) {
- offset = dma64 ? B43_DMA64_TXSTATUS : B43_DMA32_TXSTATUS;
+ offset = (type == B43_DMA_64BIT) ? B43_DMA64_TXSTATUS :
+ B43_DMA32_TXSTATUS;
value = b43_read32(dev, mmio_base + offset);
- if (dma64) {
+ if (type == B43_DMA_64BIT) {
value &= B43_DMA64_TXSTAT;
if (value == B43_DMA64_TXSTAT_DISABLED) {
i = -1;
@@ -552,6 +557,33 @@ int b43_dmacontroller_tx_reset(struct b43_wldev *dev, u16 mmio_base, int dma64)
return 0;
}
+/* 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)
+{
+ if (unlikely(dma_mapping_error(addr)))
+ return 1;
+
+ switch (ring->type) {
+ case B43_DMA_30BIT:
+ if ((u64)addr + buffersize > (1ULL << 30))
+ return 1;
+ break;
+ case B43_DMA_32BIT:
+ if ((u64)addr + buffersize > (1ULL << 32))
+ return 1;
+ break;
+ case B43_DMA_64BIT:
+ /* Currently we can't have addresses beyond
+ * 64bit in the kernel. */
+ break;
+ }
+
+ /* The address is OK. */
+ return 0;
+}
+
static int setup_rx_descbuffer(struct b43_dmaring *ring,
struct b43_dmadesc_generic *desc,
struct b43_dmadesc_meta *meta, gfp_t gfp_flags)
@@ -567,7 +599,7 @@ 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 (dma_mapping_error(dmaaddr)) {
+ if (b43_dma_mapping_error(ring, dmaaddr, ring->rx_buffersize)) {
/* ugh. try to realloc in zone_dma */
gfp_flags |= GFP_DMA;
@@ -580,7 +612,7 @@ static int setup_rx_descbuffer(struct b43_dmaring *ring,
ring->rx_buffersize, 0);
}
- if (dma_mapping_error(dmaaddr)) {
+ if (b43_dma_mapping_error(ring, dmaaddr, ring->rx_buffersize)) {
dev_kfree_skb_any(skb);
return -EIO;
}
@@ -645,7 +677,7 @@ static int dmacontroller_setup(struct b43_dmaring *ring)
u32 trans = ssb_dma_translation(ring->dev->dev);
if (ring->tx) {
- if (ring->dma64) {
+ if (ring->type == B43_DMA_64BIT) {
u64 ringbase = (u64) (ring->dmabase);
addrext = ((ringbase >> 32) & SSB_DMA_TRANSLATION_MASK)
@@ -677,7 +709,7 @@ static int dmacontroller_setup(struct b43_dmaring *ring)
err = alloc_initial_descbuffers(ring);
if (err)
goto out;
- if (ring->dma64) {
+ if (ring->type == B43_DMA_64BIT) {
u64 ringbase = (u64) (ring->dmabase);
addrext = ((ringbase >> 32) & SSB_DMA_TRANSLATION_MASK)
@@ -722,16 +754,16 @@ static void dmacontroller_cleanup(struct b43_dmaring *ring)
{
if (ring->tx) {
b43_dmacontroller_tx_reset(ring->dev, ring->mmio_base,
- ring->dma64);
- if (ring->dma64) {
+ ring->type);
+ if (ring->type == B43_DMA_64BIT) {
b43_dma_write(ring, B43_DMA64_TXRINGLO, 0);
b43_dma_write(ring, B43_DMA64_TXRINGHI, 0);
} else
b43_dma_write(ring, B43_DMA32_TXRING, 0);
} else {
b43_dmacontroller_rx_reset(ring->dev, ring->mmio_base,
- ring->dma64);
- if (ring->dma64) {
+ ring->type);
+ if (ring->type == B43_DMA_64BIT) {
b43_dma_write(ring, B43_DMA64_RXRINGLO, 0);
b43_dma_write(ring, B43_DMA64_RXRINGHI, 0);
} else
@@ -786,7 +818,8 @@ static u64 supported_dma_mask(struct b43_wldev *dev)
static
struct b43_dmaring *b43_setup_dmaring(struct b43_wldev *dev,
int controller_index,
- int for_tx, int dma64)
+ int for_tx,
+ enum b43_dmatype type)
{
struct b43_dmaring *ring;
int err;
@@ -796,6 +829,7 @@ struct b43_dmaring *b43_setup_dmaring(struct b43_wldev *dev,
ring = kzalloc(sizeof(*ring), GFP_KERNEL);
if (!ring)
goto out;
+ ring->type = type;
nr_slots = B43_RXRING_SLOTS;
if (for_tx)
@@ -818,7 +852,7 @@ struct b43_dmaring *b43_setup_dmaring(struct b43_wldev *dev,
b43_txhdr_size(dev),
DMA_TO_DEVICE);
- if (dma_mapping_error(dma_test)) {
+ if (b43_dma_mapping_error(ring, dma_test, b43_txhdr_size(dev))) {
/* ugh realloc */
kfree(ring->txhdr_cache);
ring->txhdr_cache = kcalloc(nr_slots,
@@ -832,7 +866,8 @@ struct b43_dmaring *b43_setup_dmaring(struct b43_wldev *dev,
b43_txhdr_size(dev),
DMA_TO_DEVICE);
- if (dma_mapping_error(dma_test))
+ if (b43_dma_mapping_error(ring, dma_test,
+ b43_txhdr_size(dev)))
goto err_kfree_txhdr_cache;
}
@@ -843,10 +878,9 @@ struct b43_dmaring *b43_setup_dmaring(struct b43_wldev *dev,
ring->dev = dev;
ring->nr_slots = nr_slots;
- ring->mmio_base = b43_dmacontroller_base(dma64, controller_index);
+ ring->mmio_base = b43_dmacontroller_base(type, controller_index);
ring->index = controller_index;
- ring->dma64 = !!dma64;
- if (dma64)
+ if (type == B43_DMA_64BIT)
ring->ops = &dma64_ops;
else
ring->ops = &dma32_ops;
@@ -896,8 +930,8 @@ static void b43_destroy_dmaring(struct b43_dmaring *ring)
if (!ring)
return;
- b43dbg(ring->dev->wl, "DMA-%s 0x%04X (%s) max used slots: %d/%d\n",
- (ring->dma64) ? "64" : "32",
+ b43dbg(ring->dev->wl, "DMA-%u 0x%04X (%s) max used slots: %d/%d\n",
+ (unsigned int)(ring->type),
ring->mmio_base,
(ring->tx) ? "TX" : "RX", ring->max_used_slots, ring->nr_slots);
/* Device IRQs are disabled prior entering this function,
@@ -941,12 +975,22 @@ int b43_dma_init(struct b43_wldev *dev)
struct b43_dmaring *ring;
int err;
u64 dmamask;
- int dma64 = 0;
+ enum b43_dmatype type;
dmamask = supported_dma_mask(dev);
- if (dmamask == DMA_64BIT_MASK)
- dma64 = 1;
-
+ switch (dmamask) {
+ default:
+ B43_WARN_ON(1);
+ case DMA_30BIT_MASK:
+ type = B43_DMA_30BIT;
+ break;
+ case DMA_32BIT_MASK:
+ type = B43_DMA_32BIT;
+ break;
+ case DMA_64BIT_MASK:
+ type = B43_DMA_64BIT;
+ break;
+ }
err = ssb_dma_set_mask(dev->dev, dmamask);
if (err) {
b43err(dev->wl, "The machine/kernel does not support "
@@ -958,52 +1002,51 @@ int b43_dma_init(struct b43_wldev *dev)
err = -ENOMEM;
/* setup TX DMA channels. */
- ring = b43_setup_dmaring(dev, 0, 1, dma64);
+ ring = b43_setup_dmaring(dev, 0, 1, type);
if (!ring)
goto out;
dma->tx_ring0 = ring;
- ring = b43_setup_dmaring(dev, 1, 1, dma64);
+ ring = b43_setup_dmaring(dev, 1, 1, type);
if (!ring)
goto err_destroy_tx0;
dma->tx_ring1 = ring;
- ring = b43_setup_dmaring(dev, 2, 1, dma64);
+ ring = b43_setup_dmaring(dev, 2, 1, type);
if (!ring)
goto err_destroy_tx1;
dma->tx_ring2 = ring;
- ring = b43_setup_dmaring(dev, 3, 1, dma64);
+ ring = b43_setup_dmaring(dev, 3, 1, type);
if (!ring)
goto err_destroy_tx2;
dma->tx_ring3 = ring;
- ring = b43_setup_dmaring(dev, 4, 1, dma64);
+ ring = b43_setup_dmaring(dev, 4, 1, type);
if (!ring)
goto err_destroy_tx3;
dma->tx_ring4 = ring;
- ring = b43_setup_dmaring(dev, 5, 1, dma64);
+ ring = b43_setup_dmaring(dev, 5, 1, type);
if (!ring)
goto err_destroy_tx4;
dma->tx_ring5 = ring;
/* setup RX DMA channels. */
- ring = b43_setup_dmaring(dev, 0, 0, dma64);
+ ring = b43_setup_dmaring(dev, 0, 0, type);
if (!ring)
goto err_destroy_tx5;
dma->rx_ring0 = ring;
if (dev->dev->id.revision < 5) {
- ring = b43_setup_dmaring(dev, 3, 0, dma64);
+ ring = b43_setup_dmaring(dev, 3, 0, type);
if (!ring)
goto err_destroy_rx0;
dma->rx_ring3 = ring;
}
- b43dbg(dev->wl, "%d-bit DMA initialized\n",
- (dmamask == DMA_64BIT_MASK) ? 64 :
- (dmamask == DMA_32BIT_MASK) ? 32 : 30);
+ b43dbg(dev->wl, "%u-bit DMA initialized\n",
+ (unsigned int)type);
err = 0;
out:
return err;
@@ -1146,7 +1189,7 @@ static int dma_tx_fragment(struct b43_dmaring *ring,
meta_hdr->dmaaddr = map_descbuffer(ring, (unsigned char *)header,
hdrsize, 1);
- if (dma_mapping_error(meta_hdr->dmaaddr)) {
+ if (b43_dma_mapping_error(ring, meta_hdr->dmaaddr, hdrsize)) {
ring->current_slot = old_top_slot;
ring->used_slots = old_used_slots;
return -EIO;
@@ -1165,7 +1208,7 @@ 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 (dma_mapping_error(meta->dmaaddr)) {
+ if (b43_dma_mapping_error(ring, meta->dmaaddr, skb->len)) {
bounce_skb = __dev_alloc_skb(skb->len, GFP_ATOMIC | GFP_DMA);
if (!bounce_skb) {
ring->current_slot = old_top_slot;
@@ -1179,7 +1222,7 @@ 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 (dma_mapping_error(meta->dmaaddr)) {
+ if (b43_dma_mapping_error(ring, meta->dmaaddr, skb->len)) {
ring->current_slot = old_top_slot;
ring->used_slots = old_used_slots;
err = -EIO;
diff --git a/drivers/net/wireless/b43/dma.h b/drivers/net/wireless/b43/dma.h
index 58db03ac536e..c0d6b69e6501 100644
--- a/drivers/net/wireless/b43/dma.h
+++ b/drivers/net/wireless/b43/dma.h
@@ -203,6 +203,12 @@ struct b43_dma_ops {
void (*set_current_rxslot) (struct b43_dmaring * ring, int slot);
};
+enum b43_dmatype {
+ B43_DMA_30BIT = 30,
+ B43_DMA_32BIT = 32,
+ B43_DMA_64BIT = 64,
+};
+
struct b43_dmaring {
/* Lowlevel DMA ops. */
const struct b43_dma_ops *ops;
@@ -235,8 +241,8 @@ struct b43_dmaring {
int index;
/* Boolean. Is this a TX ring? */
bool tx;
- /* Boolean. 64bit DMA if true, 32bit DMA otherwise. */
- bool dma64;
+ /* The type of DMA engine used. */
+ enum b43_dmatype type;
/* Boolean. Is this ring stopped at ieee80211 level? */
bool stopped;
/* Lock, only used for TX. */
@@ -255,8 +261,7 @@ static inline u32 b43_dma_read(struct b43_dmaring *ring, u16 offset)
return b43_read32(ring->dev, ring->mmio_base + offset);
}
-static inline
- void b43_dma_write(struct b43_dmaring *ring, u16 offset, u32 value)
+static inline void b43_dma_write(struct b43_dmaring *ring, u16 offset, u32 value)
{
b43_write32(ring->dev, ring->mmio_base + offset, value);
}
@@ -264,13 +269,6 @@ static inline
int b43_dma_init(struct b43_wldev *dev);
void b43_dma_free(struct b43_wldev *dev);
-int b43_dmacontroller_rx_reset(struct b43_wldev *dev,
- u16 dmacontroller_mmio_base, int dma64);
-int b43_dmacontroller_tx_reset(struct b43_wldev *dev,
- u16 dmacontroller_mmio_base, int dma64);
-
-u16 b43_dmacontroller_base(int dma64bit, int dmacontroller_idx);
-
void b43_dma_tx_suspend(struct b43_wldev *dev);
void b43_dma_tx_resume(struct b43_wldev *dev);
diff --git a/drivers/net/wireless/b43/leds.c b/drivers/net/wireless/b43/leds.c
index 4b590d8c65ff..0aac1ff511df 100644
--- a/drivers/net/wireless/b43/leds.c
+++ b/drivers/net/wireless/b43/leds.c
@@ -116,7 +116,10 @@ static void b43_unregister_led(struct b43_led *led)
{
if (!led->dev)
return;
- led_classdev_unregister(&led->led_dev);
+ if (led->dev->suspend_in_progress)
+ led_classdev_unregister_suspended(&led->led_dev);
+ else
+ led_classdev_unregister(&led->led_dev);
b43_led_turn_off(led->dev, led->index, led->activelow);
led->dev = NULL;
}
@@ -144,12 +147,12 @@ static void b43_map_led(struct b43_wldev *dev,
case B43_LED_TRANSFER:
case B43_LED_APTRANSFER:
snprintf(name, sizeof(name),
- "b43-%s:tx", wiphy_name(hw->wiphy));
+ "b43-%s::tx", wiphy_name(hw->wiphy));
b43_register_led(dev, &dev->led_tx, name,
ieee80211_get_tx_led_name(hw),
led_index, activelow);
snprintf(name, sizeof(name),
- "b43-%s:rx", wiphy_name(hw->wiphy));
+ "b43-%s::rx", wiphy_name(hw->wiphy));
b43_register_led(dev, &dev->led_rx, name,
ieee80211_get_rx_led_name(hw),
led_index, activelow);
@@ -159,7 +162,7 @@ static void b43_map_led(struct b43_wldev *dev,
case B43_LED_RADIO_B:
case B43_LED_MODE_BG:
snprintf(name, sizeof(name),
- "b43-%s:radio", wiphy_name(hw->wiphy));
+ "b43-%s::radio", wiphy_name(hw->wiphy));
b43_register_led(dev, &dev->led_radio, name,
b43_rfkill_led_name(dev),
led_index, activelow);
@@ -170,7 +173,7 @@ static void b43_map_led(struct b43_wldev *dev,
case B43_LED_WEIRD:
case B43_LED_ASSOC:
snprintf(name, sizeof(name),
- "b43-%s:assoc", wiphy_name(hw->wiphy));
+ "b43-%s::assoc", wiphy_name(hw->wiphy));
b43_register_led(dev, &dev->led_assoc, name,
ieee80211_get_assoc_led_name(hw),
led_index, activelow);
diff --git a/drivers/net/wireless/b43/main.c b/drivers/net/wireless/b43/main.c
index 64c154d080d8..ef65c41af00f 100644
--- a/drivers/net/wireless/b43/main.c
+++ b/drivers/net/wireless/b43/main.c
@@ -38,6 +38,7 @@
#include <linux/wireless.h>
#include <linux/workqueue.h>
#include <linux/skbuff.h>
+#include <linux/io.h>
#include <linux/dma-mapping.h>
#include <asm/unaligned.h>
@@ -2554,10 +2555,10 @@ static int b43_rng_read(struct hwrng *rng, u32 * data)
return (sizeof(u16));
}
-static void b43_rng_exit(struct b43_wl *wl)
+static void b43_rng_exit(struct b43_wl *wl, bool suspended)
{
if (wl->rng_initialized)
- hwrng_unregister(&wl->rng);
+ __hwrng_unregister(&wl->rng, suspended);
}
static int b43_rng_init(struct b43_wl *wl)
@@ -3417,8 +3418,10 @@ static void b43_wireless_core_exit(struct b43_wldev *dev)
macctl |= B43_MACCTL_PSM_JMP0;
b43_write32(dev, B43_MMIO_MACCTL, macctl);
- b43_leds_exit(dev);
- b43_rng_exit(dev->wl);
+ if (!dev->suspend_in_progress) {
+ b43_leds_exit(dev);
+ b43_rng_exit(dev->wl, false);
+ }
b43_dma_free(dev);
b43_chip_exit(dev);
b43_radio_turn_off(dev, 1);
@@ -3534,11 +3537,13 @@ static int b43_wireless_core_init(struct b43_wldev *dev)
ssb_bus_powerup(bus, 1); /* Enable dynamic PCTL */
b43_upload_card_macaddress(dev);
b43_security_init(dev);
- b43_rng_init(wl);
+ if (!dev->suspend_in_progress)
+ b43_rng_init(wl);
b43_set_status(dev, B43_STAT_INITIALIZED);
- b43_leds_init(dev);
+ if (!dev->suspend_in_progress)
+ b43_leds_init(dev);
out:
return err;
@@ -4135,6 +4140,7 @@ static int b43_suspend(struct ssb_device *dev, pm_message_t state)
b43dbg(wl, "Suspending...\n");
mutex_lock(&wl->mutex);
+ wldev->suspend_in_progress = true;
wldev->suspend_init_status = b43_status(wldev);
if (wldev->suspend_init_status >= B43_STAT_STARTED)
b43_wireless_core_stop(wldev);
@@ -4166,15 +4172,17 @@ static int b43_resume(struct ssb_device *dev)
if (wldev->suspend_init_status >= B43_STAT_STARTED) {
err = b43_wireless_core_start(wldev);
if (err) {
+ b43_leds_exit(wldev);
+ b43_rng_exit(wldev->wl, true);
b43_wireless_core_exit(wldev);
b43err(wl, "Resume failed at core start\n");
goto out;
}
}
- mutex_unlock(&wl->mutex);
-
b43dbg(wl, "Device resumed.\n");
- out:
+ out:
+ wldev->suspend_in_progress = false;
+ mutex_unlock(&wl->mutex);
return err;
}
diff --git a/drivers/net/wireless/b43legacy/dma.c b/drivers/net/wireless/b43legacy/dma.c
index 83161d9af813..6e08405e8026 100644
--- a/drivers/net/wireless/b43legacy/dma.c
+++ b/drivers/net/wireless/b43legacy/dma.c
@@ -1164,7 +1164,7 @@ static int dma_tx_fragment(struct b43legacy_dmaring *ring,
{
const struct b43legacy_dma_ops *ops = ring->ops;
u8 *header;
- int slot;
+ int slot, old_top_slot, old_used_slots;
int err;
struct b43legacy_dmadesc_generic *desc;
struct b43legacy_dmadesc_meta *meta;
@@ -1174,6 +1174,9 @@ static int dma_tx_fragment(struct b43legacy_dmaring *ring,
#define SLOTS_PER_PACKET 2
B43legacy_WARN_ON(skb_shinfo(skb)->nr_frags != 0);
+ old_top_slot = ring->current_slot;
+ old_used_slots = ring->used_slots;
+
/* Get a slot for the header. */
slot = request_slot(ring);
desc = ops->idx2desc(ring, slot, &meta_hdr);
@@ -1181,9 +1184,14 @@ static int dma_tx_fragment(struct b43legacy_dmaring *ring,
header = &(ring->txhdr_cache[slot * sizeof(
struct b43legacy_txhdr_fw3)]);
- b43legacy_generate_txhdr(ring->dev, header,
+ err = b43legacy_generate_txhdr(ring->dev, header,
skb->data, skb->len, ctl,
generate_cookie(ring, slot));
+ if (unlikely(err)) {
+ ring->current_slot = old_top_slot;
+ ring->used_slots = old_used_slots;
+ return err;
+ }
meta_hdr->dmaaddr = map_descbuffer(ring, (unsigned char *)header,
sizeof(struct b43legacy_txhdr_fw3), 1);
@@ -1206,6 +1214,8 @@ static int dma_tx_fragment(struct b43legacy_dmaring *ring,
if (dma_mapping_error(meta->dmaaddr)) {
bounce_skb = __dev_alloc_skb(skb->len, GFP_ATOMIC | GFP_DMA);
if (!bounce_skb) {
+ ring->current_slot = old_top_slot;
+ ring->used_slots = old_used_slots;
err = -ENOMEM;
goto out_unmap_hdr;
}
@@ -1216,6 +1226,8 @@ static int dma_tx_fragment(struct b43legacy_dmaring *ring,
meta->skb = skb;
meta->dmaaddr = map_descbuffer(ring, skb->data, skb->len, 1);
if (dma_mapping_error(meta->dmaaddr)) {
+ ring->current_slot = old_top_slot;
+ ring->used_slots = old_used_slots;
err = -EIO;
goto out_free_bounce;
}
@@ -1282,6 +1294,13 @@ int b43legacy_dma_tx(struct b43legacy_wldev *dev,
B43legacy_BUG_ON(ring->stopped);
err = dma_tx_fragment(ring, skb, ctl);
+ if (unlikely(err == -ENOKEY)) {
+ /* Drop this packet, as we don't have the encryption key
+ * anymore and must not transmit it unencrypted. */
+ dev_kfree_skb_any(skb);
+ err = 0;
+ goto out_unlock;
+ }
if (unlikely(err)) {
b43legacyerr(dev->wl, "DMA tx mapping failure\n");
goto out_unlock;
diff --git a/drivers/net/wireless/b43legacy/main.c b/drivers/net/wireless/b43legacy/main.c
index aa20d5d56e2f..53f7f2e97615 100644
--- a/drivers/net/wireless/b43legacy/main.c
+++ b/drivers/net/wireless/b43legacy/main.c
@@ -3160,8 +3160,6 @@ static int b43legacy_wireless_core_init(struct b43legacy_wldev *dev)
b43legacy_shm_write16(dev, B43legacy_SHM_SHARED, 0x0414, 0x01F4);
ssb_bus_powerup(bus, 1); /* Enable dynamic PCTL */
- memset(wl->bssid, 0, ETH_ALEN);
- memset(wl->mac_addr, 0, ETH_ALEN);
b43legacy_upload_card_macaddress(dev);
b43legacy_security_init(dev);
b43legacy_rng_init(wl);
@@ -3263,6 +3261,13 @@ static int b43legacy_op_start(struct ieee80211_hw *hw)
* LEDs that are registered later depend on it. */
b43legacy_rfkill_init(dev);
+ /* Kill all old instance specific information to make sure
+ * the card won't use it in the short timeframe between start
+ * and mac80211 reconfiguring it. */
+ memset(wl->bssid, 0, ETH_ALEN);
+ memset(wl->mac_addr, 0, ETH_ALEN);
+ wl->filter_flags = 0;
+
mutex_lock(&wl->mutex);
if (b43legacy_status(dev) < B43legacy_STAT_INITIALIZED) {
diff --git a/drivers/net/wireless/b43legacy/pio.c b/drivers/net/wireless/b43legacy/pio.c
index e4f4c5c39e33..bcdd54eb2edb 100644
--- a/drivers/net/wireless/b43legacy/pio.c
+++ b/drivers/net/wireless/b43legacy/pio.c
@@ -181,7 +181,7 @@ union txhdr_union {
struct b43legacy_txhdr_fw3 txhdr_fw3;
};
-static void pio_tx_write_fragment(struct b43legacy_pioqueue *queue,
+static int pio_tx_write_fragment(struct b43legacy_pioqueue *queue,
struct sk_buff *skb,
struct b43legacy_pio_txpacket *packet,
size_t txhdr_size)
@@ -189,14 +189,17 @@ static void pio_tx_write_fragment(struct b43legacy_pioqueue *queue,
union txhdr_union txhdr_data;
u8 *txhdr = NULL;
unsigned int octets;
+ int err;
txhdr = (u8 *)(&txhdr_data.txhdr_fw3);
B43legacy_WARN_ON(skb_shinfo(skb)->nr_frags != 0);
- b43legacy_generate_txhdr(queue->dev,
+ err = b43legacy_generate_txhdr(queue->dev,
txhdr, skb->data, skb->len,
&packet->txstat.control,
generate_cookie(queue, packet));
+ if (err)
+ return err;
tx_start(queue);
octets = skb->len + txhdr_size;
@@ -204,6 +207,8 @@ static void pio_tx_write_fragment(struct b43legacy_pioqueue *queue,
octets--;
tx_data(queue, txhdr, (u8 *)skb->data, octets);
tx_complete(queue, skb);
+
+ return 0;
}
static void free_txpacket(struct b43legacy_pio_txpacket *packet,
@@ -226,6 +231,7 @@ static int pio_tx_packet(struct b43legacy_pio_txpacket *packet)
struct b43legacy_pioqueue *queue = packet->queue;
struct sk_buff *skb = packet->skb;
u16 octets;
+ int err;
octets = (u16)skb->len + sizeof(struct b43legacy_txhdr_fw3);
if (queue->tx_devq_size < octets) {
@@ -247,8 +253,14 @@ static int pio_tx_packet(struct b43legacy_pio_txpacket *packet)
if (queue->tx_devq_used + octets > queue->tx_devq_size)
return -EBUSY;
/* Now poke the device. */
- pio_tx_write_fragment(queue, skb, packet,
+ err = pio_tx_write_fragment(queue, skb, packet,
sizeof(struct b43legacy_txhdr_fw3));
+ if (unlikely(err == -ENOKEY)) {
+ /* Drop this packet, as we don't have the encryption key
+ * anymore and must not transmit it unencrypted. */
+ free_txpacket(packet, 1);
+ return 0;
+ }
/* Account for the packet size.
* (We must not overflow the device TX queue)
@@ -486,6 +498,9 @@ void b43legacy_pio_handle_txstatus(struct b43legacy_wldev *dev,
queue = parse_cookie(dev, status->cookie, &packet);
B43legacy_WARN_ON(!queue);
+ if (!packet->skb)
+ return;
+
queue->tx_devq_packets--;
queue->tx_devq_used -= (packet->skb->len +
sizeof(struct b43legacy_txhdr_fw3));
diff --git a/drivers/net/wireless/b43legacy/xmit.c b/drivers/net/wireless/b43legacy/xmit.c
index e20c552442d5..d84408a82db9 100644
--- a/drivers/net/wireless/b43legacy/xmit.c
+++ b/drivers/net/wireless/b43legacy/xmit.c
@@ -181,7 +181,7 @@ static u8 b43legacy_calc_fallback_rate(u8 bitrate)
return 0;
}
-static void generate_txhdr_fw3(struct b43legacy_wldev *dev,
+static int generate_txhdr_fw3(struct b43legacy_wldev *dev,
struct b43legacy_txhdr_fw3 *txhdr,
const unsigned char *fragment_data,
unsigned int fragment_len,
@@ -252,6 +252,13 @@ static void generate_txhdr_fw3(struct b43legacy_wldev *dev,
iv_len = min((size_t)txctl->iv_len,
ARRAY_SIZE(txhdr->iv));
memcpy(txhdr->iv, ((u8 *)wlhdr) + wlhdr_len, iv_len);
+ } else {
+ /* This key is invalid. This might only happen
+ * in a short timeframe after machine resume before
+ * we were able to reconfigure keys.
+ * Drop this packet completely. Do not transmit it
+ * unencrypted to avoid leaking information. */
+ return -ENOKEY;
}
}
b43legacy_generate_plcp_hdr((struct b43legacy_plcp_hdr4 *)
@@ -345,16 +352,18 @@ static void generate_txhdr_fw3(struct b43legacy_wldev *dev,
/* Apply the bitfields */
txhdr->mac_ctl = cpu_to_le32(mac_ctl);
txhdr->phy_ctl = cpu_to_le16(phy_ctl);
+
+ return 0;
}
-void b43legacy_generate_txhdr(struct b43legacy_wldev *dev,
+int b43legacy_generate_txhdr(struct b43legacy_wldev *dev,
u8 *txhdr,
const unsigned char *fragment_data,
unsigned int fragment_len,
const struct ieee80211_tx_control *txctl,
u16 cookie)
{
- generate_txhdr_fw3(dev, (struct b43legacy_txhdr_fw3 *)txhdr,
+ return generate_txhdr_fw3(dev, (struct b43legacy_txhdr_fw3 *)txhdr,
fragment_data, fragment_len,
txctl, cookie);
}
diff --git a/drivers/net/wireless/b43legacy/xmit.h b/drivers/net/wireless/b43legacy/xmit.h
index 8a155d0a5d1f..bab47928a0c9 100644
--- a/drivers/net/wireless/b43legacy/xmit.h
+++ b/drivers/net/wireless/b43legacy/xmit.h
@@ -76,7 +76,7 @@ struct b43legacy_txhdr_fw3 {
-void b43legacy_generate_txhdr(struct b43legacy_wldev *dev,
+int b43legacy_generate_txhdr(struct b43legacy_wldev *dev,
u8 *txhdr,
const unsigned char *fragment_data,
unsigned int fragment_len,
diff --git a/drivers/net/wireless/ipw2100.c b/drivers/net/wireless/ipw2100.c
index 2ab107f45793..5bf9e00b070c 100644
--- a/drivers/net/wireless/ipw2100.c
+++ b/drivers/net/wireless/ipw2100.c
@@ -162,7 +162,7 @@ that only one external action is invoked at a time.
#include <linux/firmware.h>
#include <linux/acpi.h>
#include <linux/ctype.h>
-#include <linux/latency.h>
+#include <linux/pm_qos_params.h>
#include "ipw2100.h"
@@ -1701,7 +1701,7 @@ static int ipw2100_up(struct ipw2100_priv *priv, int deferred)
/* the ipw2100 hardware really doesn't want power management delays
* longer than 175usec
*/
- modify_acceptable_latency("ipw2100", 175);
+ pm_qos_update_requirement(PM_QOS_CPU_DMA_LATENCY, "ipw2100", 175);
/* If the interrupt is enabled, turn it off... */
spin_lock_irqsave(&priv->low_lock, flags);
@@ -1856,7 +1856,8 @@ static void ipw2100_down(struct ipw2100_priv *priv)
ipw2100_disable_interrupts(priv);
spin_unlock_irqrestore(&priv->low_lock, flags);
- modify_acceptable_latency("ipw2100", INFINITE_LATENCY);
+ pm_qos_update_requirement(PM_QOS_CPU_DMA_LATENCY, "ipw2100",
+ PM_QOS_DEFAULT_VALUE);
/* We have to signal any supplicant if we are disassociating */
if (associated)
@@ -6554,7 +6555,8 @@ static int __init ipw2100_init(void)
if (ret)
goto out;
- set_acceptable_latency("ipw2100", INFINITE_LATENCY);
+ pm_qos_add_requirement(PM_QOS_CPU_DMA_LATENCY, "ipw2100",
+ PM_QOS_DEFAULT_VALUE);
#ifdef CONFIG_IPW2100_DEBUG
ipw2100_debug_level = debug;
ret = driver_create_file(&ipw2100_pci_driver.driver,
@@ -6576,7 +6578,7 @@ static void __exit ipw2100_exit(void)
&driver_attr_debug_level);
#endif
pci_unregister_driver(&ipw2100_pci_driver);
- remove_acceptable_latency("ipw2100");
+ pm_qos_remove_requirement(PM_QOS_CPU_DMA_LATENCY, "ipw2100");
}
module_init(ipw2100_init);
diff --git a/drivers/net/wireless/iwlwifi/iwl3945-base.c b/drivers/net/wireless/iwlwifi/iwl3945-base.c
index f55c75712b55..5ee1ad69898b 100644
--- a/drivers/net/wireless/iwlwifi/iwl3945-base.c
+++ b/drivers/net/wireless/iwlwifi/iwl3945-base.c
@@ -4207,13 +4207,13 @@ static u8 ratio2dB[100] = {
* Conversion assumes that levels are voltages (20*log), not powers (10*log). */
int iwl3945_calc_db_from_ratio(int sig_ratio)
{
- /* Anything above 1000:1 just report as 60 dB */
- if (sig_ratio > 1000)
+ /* 1000:1 or higher just report as 60 dB */
+ if (sig_ratio >= 1000)
return 60;
- /* Above 100:1, divide by 10 and use table,
+ /* 100:1 or higher, divide by 10 and use table,
* add 20 dB to make up for divide by 10 */
- if (sig_ratio > 100)
+ if (sig_ratio >= 100)
return (20 + (int)ratio2dB[sig_ratio/10]);
/* We shouldn't see this */
diff --git a/drivers/net/wireless/netwave_cs.c b/drivers/net/wireless/netwave_cs.c
index d2fa079fbc4c..f479c1af6782 100644
--- a/drivers/net/wireless/netwave_cs.c
+++ b/drivers/net/wireless/netwave_cs.c
@@ -195,7 +195,7 @@ static int netwave_pcmcia_config(struct pcmcia_device *arg); /* Runs after card
static void netwave_detach(struct pcmcia_device *p_dev); /* Destroy instance */
/* Hardware configuration */
-static void netwave_doreset(kio_addr_t iobase, u_char __iomem *ramBase);
+static void netwave_doreset(unsigned int iobase, u_char __iomem *ramBase);
static void netwave_reset(struct net_device *dev);
/* Misc device stuff */
@@ -309,7 +309,7 @@ static inline void wait_WOC(unsigned int iobase)
}
static void netwave_snapshot(netwave_private *priv, u_char __iomem *ramBase,
- kio_addr_t iobase) {
+ unsigned int iobase) {
u_short resultBuffer;
/* if time since last snapshot is > 1 sec. (100 jiffies?) then take
@@ -340,7 +340,7 @@ static void netwave_snapshot(netwave_private *priv, u_char __iomem *ramBase,
static struct iw_statistics *netwave_get_wireless_stats(struct net_device *dev)
{
unsigned long flags;
- kio_addr_t iobase = dev->base_addr;
+ unsigned int iobase = dev->base_addr;
netwave_private *priv = netdev_priv(dev);
u_char __iomem *ramBase = priv->ramBase;
struct iw_statistics* wstats;
@@ -471,7 +471,7 @@ static int netwave_set_nwid(struct net_device *dev,
char *extra)
{
unsigned long flags;
- kio_addr_t iobase = dev->base_addr;
+ unsigned int iobase = dev->base_addr;
netwave_private *priv = netdev_priv(dev);
u_char __iomem *ramBase = priv->ramBase;
@@ -518,7 +518,7 @@ static int netwave_set_scramble(struct net_device *dev,
char *key)
{
unsigned long flags;
- kio_addr_t iobase = dev->base_addr;
+ unsigned int iobase = dev->base_addr;
netwave_private *priv = netdev_priv(dev);
u_char __iomem *ramBase = priv->ramBase;
@@ -621,7 +621,7 @@ static int netwave_get_snap(struct net_device *dev,
char *extra)
{
unsigned long flags;
- kio_addr_t iobase = dev->base_addr;
+ unsigned int iobase = dev->base_addr;
netwave_private *priv = netdev_priv(dev);
u_char __iomem *ramBase = priv->ramBase;
@@ -874,7 +874,7 @@ static int netwave_resume(struct pcmcia_device *link)
*
* Proper hardware reset of the card.
*/
-static void netwave_doreset(kio_addr_t ioBase, u_char __iomem *ramBase)
+static void netwave_doreset(unsigned int ioBase, u_char __iomem *ramBase)
{
/* Reset card */
wait_WOC(ioBase);
@@ -892,7 +892,7 @@ static void netwave_reset(struct net_device *dev) {
/* u_char state; */
netwave_private *priv = netdev_priv(dev);
u_char __iomem *ramBase = priv->ramBase;
- kio_addr_t iobase = dev->base_addr;
+ unsigned int iobase = dev->base_addr;
DEBUG(0, "netwave_reset: Done with hardware reset\n");
@@ -973,7 +973,7 @@ static int netwave_hw_xmit(unsigned char* data, int len,
netwave_private *priv = netdev_priv(dev);
u_char __iomem * ramBase = priv->ramBase;
- kio_addr_t iobase = dev->base_addr;
+ unsigned int iobase = dev->base_addr;
/* Disable interrupts & save flags */
spin_lock_irqsave(&priv->spinlock, flags);
@@ -1065,7 +1065,7 @@ static int netwave_start_xmit(struct sk_buff *skb, struct net_device *dev) {
*/
static irqreturn_t netwave_interrupt(int irq, void* dev_id)
{
- kio_addr_t iobase;
+ unsigned int iobase;
u_char __iomem *ramBase;
struct net_device *dev = (struct net_device *)dev_id;
struct netwave_private *priv = netdev_priv(dev);
@@ -1235,7 +1235,7 @@ static int netwave_rx(struct net_device *dev)
{
netwave_private *priv = netdev_priv(dev);
u_char __iomem *ramBase = priv->ramBase;
- kio_addr_t iobase = dev->base_addr;
+ unsigned int iobase = dev->base_addr;
u_char rxStatus;
struct sk_buff *skb = NULL;
unsigned int curBuffer,
@@ -1388,7 +1388,7 @@ module_exit(exit_netwave_cs);
*/
static void set_multicast_list(struct net_device *dev)
{
- kio_addr_t iobase = dev->base_addr;
+ unsigned int iobase = dev->base_addr;
netwave_private *priv = netdev_priv(dev);
u_char __iomem * ramBase = priv->ramBase;
u_char rcvMode = 0;
diff --git a/drivers/net/wireless/wavelan_cs.c b/drivers/net/wireless/wavelan_cs.c
index c2037b2a05bf..06eea6ab7bf0 100644
--- a/drivers/net/wireless/wavelan_cs.c
+++ b/drivers/net/wireless/wavelan_cs.c
@@ -149,7 +149,7 @@ psa_write(struct net_device * dev,
net_local *lp = netdev_priv(dev);
u_char __iomem *ptr = lp->mem + PSA_ADDR + (o << 1);
int count = 0;
- kio_addr_t base = dev->base_addr;
+ unsigned int base = dev->base_addr;
/* As there seem to have no flag PSA_BUSY as in the ISA model, we are
* oblige to verify this address to know when the PSA is ready... */
volatile u_char __iomem *verify = lp->mem + PSA_ADDR +
@@ -708,7 +708,7 @@ static void wl_update_history(wavepoint_history *wavepoint, unsigned char sigqua
/* Perform a handover to a new WavePoint */
static void wv_roam_handover(wavepoint_history *wavepoint, net_local *lp)
{
- kio_addr_t base = lp->dev->base_addr;
+ unsigned int base = lp->dev->base_addr;
mm_t m;
unsigned long flags;
@@ -821,7 +821,7 @@ wv_82593_cmd(struct net_device * dev,
int cmd,
int result)
{
- kio_addr_t base = dev->base_addr;
+ unsigned int base = dev->base_addr;
int status;
int wait_completed;
long spin;
@@ -945,7 +945,7 @@ read_ringbuf(struct net_device * dev,
char * buf,
int len)
{
- kio_addr_t base = dev->base_addr;
+ unsigned int base = dev->base_addr;
int ring_ptr = addr;
int chunk_len;
char * buf_ptr = buf;
@@ -1096,7 +1096,7 @@ wv_psa_show(psa_t * p)
static void
wv_mmc_show(struct net_device * dev)
{
- kio_addr_t base = dev->base_addr;
+ unsigned int base = dev->base_addr;
net_local * lp = netdev_priv(dev);
mmr_t m;
@@ -1275,7 +1275,7 @@ wv_packet_info(u_char * p, /* Packet to dump */
static inline void
wv_init_info(struct net_device * dev)
{
- kio_addr_t base = dev->base_addr;
+ unsigned int base = dev->base_addr;
psa_t psa;
DECLARE_MAC_BUF(mac);
@@ -1294,7 +1294,7 @@ wv_init_info(struct net_device * dev)
#ifdef DEBUG_BASIC_SHOW
/* Now, let's go for the basic stuff */
- printk(KERN_NOTICE "%s: WaveLAN: port %#lx, irq %d, "
+ printk(KERN_NOTICE "%s: WaveLAN: port %#x, irq %d, "
"hw_addr %s",
dev->name, base, dev->irq,
print_mac(mac, dev->dev_addr));
@@ -1828,7 +1828,7 @@ static int wavelan_set_nwid(struct net_device *dev,
union iwreq_data *wrqu,
char *extra)
{
- kio_addr_t base = dev->base_addr;
+ unsigned int base = dev->base_addr;
net_local *lp = netdev_priv(dev);
psa_t psa;
mm_t m;
@@ -1918,7 +1918,7 @@ static int wavelan_set_freq(struct net_device *dev,
union iwreq_data *wrqu,
char *extra)
{
- kio_addr_t base = dev->base_addr;
+ unsigned int base = dev->base_addr;
net_local *lp = netdev_priv(dev);
unsigned long flags;
int ret;
@@ -1948,7 +1948,7 @@ static int wavelan_get_freq(struct net_device *dev,
union iwreq_data *wrqu,
char *extra)
{
- kio_addr_t base = dev->base_addr;
+ unsigned int base = dev->base_addr;
net_local *lp = netdev_priv(dev);
psa_t psa;
unsigned long flags;
@@ -1994,7 +1994,7 @@ static int wavelan_set_sens(struct net_device *dev,
union iwreq_data *wrqu,
char *extra)
{
- kio_addr_t base = dev->base_addr;
+ unsigned int base = dev->base_addr;
net_local *lp = netdev_priv(dev);
psa_t psa;
unsigned long flags;
@@ -2060,7 +2060,7 @@ static int wavelan_set_encode(struct net_device *dev,
union iwreq_data *wrqu,
char *extra)
{
- kio_addr_t base = dev->base_addr;
+ unsigned int base = dev->base_addr;
net_local *lp = netdev_priv(dev);
unsigned long flags;
psa_t psa;
@@ -2130,7 +2130,7 @@ static int wavelan_get_encode(struct net_device *dev,
union iwreq_data *wrqu,
char *extra)
{
- kio_addr_t base = dev->base_addr;
+ unsigned int base = dev->base_addr;
net_local *lp = netdev_priv(dev);
psa_t psa;
unsigned long flags;
@@ -2349,7 +2349,7 @@ static int wavelan_get_range(struct net_device *dev,
union iwreq_data *wrqu,
char *extra)
{
- kio_addr_t base = dev->base_addr;
+ unsigned int base = dev->base_addr;
net_local *lp = netdev_priv(dev);
struct iw_range *range = (struct iw_range *) extra;
unsigned long flags;
@@ -2425,7 +2425,7 @@ static int wavelan_set_qthr(struct net_device *dev,
union iwreq_data *wrqu,
char *extra)
{
- kio_addr_t base = dev->base_addr;
+ unsigned int base = dev->base_addr;
net_local *lp = netdev_priv(dev);
psa_t psa;
unsigned long flags;
@@ -2701,7 +2701,7 @@ static const struct iw_handler_def wavelan_handler_def =
static iw_stats *
wavelan_get_wireless_stats(struct net_device * dev)
{
- kio_addr_t base = dev->base_addr;
+ unsigned int base = dev->base_addr;
net_local * lp = netdev_priv(dev);
mmr_t m;
iw_stats * wstats;
@@ -2764,7 +2764,7 @@ wv_start_of_frame(struct net_device * dev,
int rfp, /* end of frame */
int wrap) /* start of buffer */
{
- kio_addr_t base = dev->base_addr;
+ unsigned int base = dev->base_addr;
int rp;
int len;
@@ -2925,7 +2925,7 @@ wv_packet_read(struct net_device * dev,
static inline void
wv_packet_rcv(struct net_device * dev)
{
- kio_addr_t base = dev->base_addr;
+ unsigned int base = dev->base_addr;
net_local * lp = netdev_priv(dev);
int newrfp;
int rp;
@@ -3062,7 +3062,7 @@ wv_packet_write(struct net_device * dev,
short length)
{
net_local * lp = netdev_priv(dev);
- kio_addr_t base = dev->base_addr;
+ unsigned int base = dev->base_addr;
unsigned long flags;
int clen = length;
register u_short xmtdata_base = TX_BASE;
@@ -3183,7 +3183,7 @@ wavelan_packet_xmit(struct sk_buff * skb,
static inline int
wv_mmc_init(struct net_device * dev)
{
- kio_addr_t base = dev->base_addr;
+ unsigned int base = dev->base_addr;
psa_t psa;
mmw_t m;
int configured;
@@ -3377,7 +3377,7 @@ wv_mmc_init(struct net_device * dev)
static int
wv_ru_stop(struct net_device * dev)
{
- kio_addr_t base = dev->base_addr;
+ unsigned int base = dev->base_addr;
net_local * lp = netdev_priv(dev);
unsigned long flags;
int status;
@@ -3440,7 +3440,7 @@ wv_ru_stop(struct net_device * dev)
static int
wv_ru_start(struct net_device * dev)
{
- kio_addr_t base = dev->base_addr;
+ unsigned int base = dev->base_addr;
net_local * lp = netdev_priv(dev);
unsigned long flags;
@@ -3528,7 +3528,7 @@ wv_ru_start(struct net_device * dev)
static int
wv_82593_config(struct net_device * dev)
{
- kio_addr_t base = dev->base_addr;
+ unsigned int base = dev->base_addr;
net_local * lp = netdev_priv(dev);
struct i82593_conf_block cfblk;
int ret = TRUE;
@@ -3765,7 +3765,7 @@ static int
wv_hw_config(struct net_device * dev)
{
net_local * lp = netdev_priv(dev);
- kio_addr_t base = dev->base_addr;
+ unsigned int base = dev->base_addr;
unsigned long flags;
int ret = FALSE;
@@ -4047,7 +4047,7 @@ wavelan_interrupt(int irq,
{
struct net_device * dev = dev_id;
net_local * lp;
- kio_addr_t base;
+ unsigned int base;
int status0;
u_int tx_status;
@@ -4306,7 +4306,7 @@ static void
wavelan_watchdog(struct net_device * dev)
{
net_local * lp = netdev_priv(dev);
- kio_addr_t base = dev->base_addr;
+ unsigned int base = dev->base_addr;
unsigned long flags;
int aborted = FALSE;
@@ -4382,7 +4382,7 @@ wavelan_open(struct net_device * dev)
{
net_local * lp = netdev_priv(dev);
struct pcmcia_device * link = lp->link;
- kio_addr_t base = dev->base_addr;
+ unsigned int base = dev->base_addr;
#ifdef DEBUG_CALLBACK_TRACE
printk(KERN_DEBUG "%s: ->wavelan_open(dev=0x%x)\n", dev->name,
@@ -4436,7 +4436,7 @@ static int
wavelan_close(struct net_device * dev)
{
struct pcmcia_device * link = ((net_local *)netdev_priv(dev))->link;
- kio_addr_t base = dev->base_addr;
+ unsigned int base = dev->base_addr;
#ifdef DEBUG_CALLBACK_TRACE
printk(KERN_DEBUG "%s: ->wavelan_close(dev=0x%x)\n", dev->name,
generated by cgit v1.2.3 (git 2.39.1) at 2025-01-13 05:02:28 +0100