MODULE_PARM_DESC(associate, "auto associate when scanning (default on)");
MODULE_PARM_DESC(disable, "manually disable the radio (default 0 [radio on])");
-u32 ipw2100_debug_level = IPW_DL_NONE;
+static u32 ipw2100_debug_level = IPW_DL_NONE;
+
+#ifdef CONFIG_IPW_DEBUG
+#define IPW_DEBUG(level, message...) \
+do { \
+ if (ipw2100_debug_level & (level)) { \
+ printk(KERN_DEBUG "ipw2100: %c %s ", \
+ in_interrupt() ? 'I' : 'U', __FUNCTION__); \
+ printk(message); \
+ } \
+} while (0)
+#else
+#define IPW_DEBUG(level, message...) do {} while (0)
+#endif /* CONFIG_IPW_DEBUG */
#ifdef CONFIG_IPW_DEBUG
static const char *command_types[] = {
static void ipw2100_queues_free(struct ipw2100_priv *priv);
static int ipw2100_queues_allocate(struct ipw2100_priv *priv);
+static int ipw2100_fw_download(struct ipw2100_priv *priv,
+ struct ipw2100_fw *fw);
+static int ipw2100_get_firmware(struct ipw2100_priv *priv,
+ struct ipw2100_fw *fw);
+static int ipw2100_get_fwversion(struct ipw2100_priv *priv, char *buf,
+ size_t max);
+static int ipw2100_get_ucodeversion(struct ipw2100_priv *priv, char *buf,
+ size_t max);
+static void ipw2100_release_firmware(struct ipw2100_priv *priv,
+ struct ipw2100_fw *fw);
+static int ipw2100_ucode_download(struct ipw2100_priv *priv,
+ struct ipw2100_fw *fw);
+static void ipw2100_wx_event_work(struct ipw2100_priv *priv);
+static struct iw_statistics *ipw2100_wx_wireless_stats(struct net_device * dev);
+static struct iw_handler_def ipw2100_wx_handler_def;
+
static inline void read_register(struct net_device *dev, u32 reg, u32 *val)
{
- *val = readl((void *)(dev->base_addr + reg));
+ *val = readl((void __iomem *)(dev->base_addr + reg));
IPW_DEBUG_IO("r: 0x%08X => 0x%08X\n", reg, *val);
}
static inline void write_register(struct net_device *dev, u32 reg, u32 val)
{
- writel(val, (void *)(dev->base_addr + reg));
+ writel(val, (void __iomem *)(dev->base_addr + reg));
IPW_DEBUG_IO("w: 0x%08X <= 0x%08X\n", reg, val);
}
static inline void read_register_word(struct net_device *dev, u32 reg, u16 *val)
{
- *val = readw((void *)(dev->base_addr + reg));
+ *val = readw((void __iomem *)(dev->base_addr + reg));
IPW_DEBUG_IO("r: 0x%08X => %04X\n", reg, *val);
}
static inline void read_register_byte(struct net_device *dev, u32 reg, u8 *val)
{
- *val = readb((void *)(dev->base_addr + reg));
+ *val = readb((void __iomem *)(dev->base_addr + reg));
IPW_DEBUG_IO("r: 0x%08X => %02X\n", reg, *val);
}
static inline void write_register_word(struct net_device *dev, u32 reg, u16 val)
{
- writew(val, (void *)(dev->base_addr + reg));
+ writew(val, (void __iomem *)(dev->base_addr + reg));
IPW_DEBUG_IO("w: 0x%08X <= %04X\n", reg, val);
}
static inline void write_register_byte(struct net_device *dev, u32 reg, u8 val)
{
- writeb(val, (void *)(dev->base_addr + reg));
+ writeb(val, (void __iomem *)(dev->base_addr + reg));
IPW_DEBUG_IO("w: 0x%08X =< %02X\n", reg, val);
}
static inline int ipw2100_hw_is_adapter_in_system(struct net_device *dev)
{
return (dev->base_addr &&
- (readl((void *)(dev->base_addr + IPW_REG_DOA_DEBUG_AREA_START))
+ (readl((void __iomem *)(dev->base_addr + IPW_REG_DOA_DEBUG_AREA_START))
== IPW_DATA_DOA_DEBUG_VALUE));
}
-int ipw2100_get_ordinal(struct ipw2100_priv *priv, u32 ord,
- void *val, u32 *len)
+static int ipw2100_get_ordinal(struct ipw2100_priv *priv, u32 ord,
+ void *val, u32 *len)
{
struct ipw2100_ordinals *ordinals = &priv->ordinals;
u32 addr;
return err;
}
-int ipw2100_set_scan_options(struct ipw2100_priv *priv)
+static int ipw2100_set_scan_options(struct ipw2100_priv *priv)
{
struct host_command cmd = {
.host_command = SET_SCAN_OPTIONS,
return err;
}
-int ipw2100_start_scan(struct ipw2100_priv *priv)
+static int ipw2100_start_scan(struct ipw2100_priv *priv)
{
struct host_command cmd = {
.host_command = BROADCAST_SCAN,
netif_stop_queue(priv->net_dev);
}
-void ipw2100_reset_adapter(struct ipw2100_priv *priv)
+static void ipw2100_reset_adapter(struct ipw2100_priv *priv)
{
unsigned long flags;
union iwreq_data wrqu = {
}
-int ipw2100_set_essid(struct ipw2100_priv *priv, char *essid,
- int length, int batch_mode)
+static int ipw2100_set_essid(struct ipw2100_priv *priv, char *essid,
+ int length, int batch_mode)
{
int ssid_len = min(length, IW_ESSID_MAX_SIZE);
struct host_command cmd = {
priv->status |= STATUS_SCANNING;
}
-const struct ipw2100_status_indicator status_handlers[] = {
- IPW2100_HANDLER(IPW_STATE_INITIALIZED, 0),
- IPW2100_HANDLER(IPW_STATE_COUNTRY_FOUND, 0),
+static const struct ipw2100_status_indicator status_handlers[] = {
+ IPW2100_HANDLER(IPW_STATE_INITIALIZED, NULL),
+ IPW2100_HANDLER(IPW_STATE_COUNTRY_FOUND, NULL),
IPW2100_HANDLER(IPW_STATE_ASSOCIATED, isr_indicate_associated),
IPW2100_HANDLER(IPW_STATE_ASSN_LOST, isr_indicate_association_lost),
- IPW2100_HANDLER(IPW_STATE_ASSN_CHANGED, 0),
+ IPW2100_HANDLER(IPW_STATE_ASSN_CHANGED, NULL),
IPW2100_HANDLER(IPW_STATE_SCAN_COMPLETE, isr_scan_complete),
- IPW2100_HANDLER(IPW_STATE_ENTERED_PSP, 0),
- IPW2100_HANDLER(IPW_STATE_LEFT_PSP, 0),
+ IPW2100_HANDLER(IPW_STATE_ENTERED_PSP, NULL),
+ IPW2100_HANDLER(IPW_STATE_LEFT_PSP, NULL),
IPW2100_HANDLER(IPW_STATE_RF_KILL, isr_indicate_rf_kill),
- IPW2100_HANDLER(IPW_STATE_DISABLED, 0),
- IPW2100_HANDLER(IPW_STATE_POWER_DOWN, 0),
+ IPW2100_HANDLER(IPW_STATE_DISABLED, NULL),
+ IPW2100_HANDLER(IPW_STATE_POWER_DOWN, NULL),
IPW2100_HANDLER(IPW_STATE_SCANNING, isr_indicate_scanning),
- IPW2100_HANDLER(-1, 0)
+ IPW2100_HANDLER(-1, NULL)
};
}
#ifdef CONFIG_IPW_DEBUG
-const char *frame_types[] = {
+static const char *frame_types[] = {
"COMMAND_STATUS_VAL",
"STATUS_CHANGE_VAL",
"P80211_DATA_VAL",
*
*/
#ifdef CONFIG_IPW2100_RX_DEBUG
-u8 packet_data[IPW_RX_NIC_BUFFER_LENGTH];
+static u8 packet_data[IPW_RX_NIC_BUFFER_LENGTH];
#endif
static inline void ipw2100_corruption_detected(struct ipw2100_priv *priv,
#define IPW2100_REG(x) { IPW_ ##x, #x }
-const struct {
+static const struct {
u32 addr;
const char *name;
} hw_data[] = {
IPW2100_REG(REG_RESET_REG),
};
#define IPW2100_NIC(x, s) { x, #x, s }
-const struct {
+static const struct {
u32 addr;
const char *name;
size_t size;
IPW2100_NIC(0x210000, 1),
};
#define IPW2100_ORD(x, d) { IPW_ORD_ ##x, #x, d }
-const struct {
+static const struct {
u8 index;
const char *name;
const char *desc;
static DEVICE_ATTR(stats, S_IRUGO, show_stats, NULL);
-int ipw2100_switch_mode(struct ipw2100_priv *priv, u32 mode)
+static int ipw2100_switch_mode(struct ipw2100_priv *priv, u32 mode)
{
int err;
*
********************************************************************/
-int ipw2100_set_mac_address(struct ipw2100_priv *priv, int batch_mode)
+static int ipw2100_set_mac_address(struct ipw2100_priv *priv, int batch_mode)
{
struct host_command cmd = {
.host_command = ADAPTER_ADDRESS,
return err;
}
-int ipw2100_set_port_type(struct ipw2100_priv *priv, u32 port_type,
+static int ipw2100_set_port_type(struct ipw2100_priv *priv, u32 port_type,
int batch_mode)
{
struct host_command cmd = {
}
-int ipw2100_set_channel(struct ipw2100_priv *priv, u32 channel, int batch_mode)
+static int ipw2100_set_channel(struct ipw2100_priv *priv, u32 channel,
+ int batch_mode)
{
struct host_command cmd = {
.host_command = CHANNEL,
return 0;
}
-int ipw2100_system_config(struct ipw2100_priv *priv, int batch_mode)
+static int ipw2100_system_config(struct ipw2100_priv *priv, int batch_mode)
{
struct host_command cmd = {
.host_command = SYSTEM_CONFIG,
return 0;
}
-int ipw2100_set_tx_rates(struct ipw2100_priv *priv, u32 rate, int batch_mode)
+static int ipw2100_set_tx_rates(struct ipw2100_priv *priv, u32 rate,
+ int batch_mode)
{
struct host_command cmd = {
.host_command = BASIC_TX_RATES,
return 0;
}
-int ipw2100_set_power_mode(struct ipw2100_priv *priv,
- int power_level)
+static int ipw2100_set_power_mode(struct ipw2100_priv *priv,
+ int power_level)
{
struct host_command cmd = {
.host_command = POWER_MODE,
}
-int ipw2100_set_rts_threshold(struct ipw2100_priv *priv, u32 threshold)
+static int ipw2100_set_rts_threshold(struct ipw2100_priv *priv, u32 threshold)
{
struct host_command cmd = {
.host_command = RTS_THRESHOLD,
}
#endif
-int ipw2100_set_short_retry(struct ipw2100_priv *priv, u32 retry)
+static int ipw2100_set_short_retry(struct ipw2100_priv *priv, u32 retry)
{
struct host_command cmd = {
.host_command = SHORT_RETRY_LIMIT,
return 0;
}
-int ipw2100_set_long_retry(struct ipw2100_priv *priv, u32 retry)
+static int ipw2100_set_long_retry(struct ipw2100_priv *priv, u32 retry)
{
struct host_command cmd = {
.host_command = LONG_RETRY_LIMIT,
}
-int ipw2100_set_mandatory_bssid(struct ipw2100_priv *priv, u8 *bssid,
- int batch_mode)
+static int ipw2100_set_mandatory_bssid(struct ipw2100_priv *priv, u8 *bssid,
+ int batch_mode)
{
struct host_command cmd = {
.host_command = MANDATORY_BSSID,
u8 unicast_using_group;
} __attribute__ ((packed));
-int ipw2100_set_security_information(struct ipw2100_priv *priv,
- int auth_mode,
- int security_level,
- int unicast_using_group,
- int batch_mode)
+static int ipw2100_set_security_information(struct ipw2100_priv *priv,
+ int auth_mode,
+ int security_level,
+ int unicast_using_group,
+ int batch_mode)
{
struct host_command cmd = {
.host_command = SET_SECURITY_INFORMATION,
return err;
}
-int ipw2100_set_tx_power(struct ipw2100_priv *priv,
- u32 tx_power)
+static int ipw2100_set_tx_power(struct ipw2100_priv *priv,
+ u32 tx_power)
{
struct host_command cmd = {
.host_command = TX_POWER_INDEX,
return 0;
}
-int ipw2100_set_ibss_beacon_interval(struct ipw2100_priv *priv,
- u32 interval, int batch_mode)
+static int ipw2100_set_ibss_beacon_interval(struct ipw2100_priv *priv,
+ u32 interval, int batch_mode)
{
struct host_command cmd = {
.host_command = BEACON_INTERVAL,
IPW_DEBUG_INFO("dev->open\n");
spin_lock_irqsave(&priv->low_lock, flags);
- if (priv->status & STATUS_ASSOCIATED)
+ if (priv->status & STATUS_ASSOCIATED) {
+ netif_carrier_on(dev);
netif_start_queue(dev);
+ }
spin_unlock_irqrestore(&priv->low_lock, flags);
return 0;
static struct net_device *ipw2100_alloc_device(
struct pci_dev *pci_dev,
- char *base_addr,
+ void __iomem *base_addr,
unsigned long mem_start,
unsigned long mem_len)
{
const struct pci_device_id *ent)
{
unsigned long mem_start, mem_len, mem_flags;
- char *base_addr = NULL;
+ void __iomem *base_addr = NULL;
struct net_device *dev = NULL;
struct ipw2100_priv *priv = NULL;
int err = 0;
}
if (base_addr)
- iounmap((char*)base_addr);
+ iounmap(base_addr);
pci_release_regions(pci_dev);
pci_disable_device(pci_dev);
free_irq(dev->irq, priv);
if (dev->base_addr)
- iounmap((unsigned char *)dev->base_addr);
+ iounmap((void __iomem *)dev->base_addr);
free_ieee80211(dev);
}
#define WEXT_USECHANNELS 1
-const long ipw2100_frequencies[] = {
+static const long ipw2100_frequencies[] = {
2412, 2417, 2422, 2427,
2432, 2437, 2442, 2447,
2452, 2457, 2462, 2467,
#define FREQ_COUNT (sizeof(ipw2100_frequencies) / \
sizeof(ipw2100_frequencies[0]))
-const long ipw2100_rates_11b[] = {
+static const long ipw2100_rates_11b[] = {
1000000,
2000000,
5500000,
#define POWER_MODES 5
/* Values are in microsecond */
-const s32 timeout_duration[POWER_MODES] = {
+static const s32 timeout_duration[POWER_MODES] = {
350000,
250000,
75000,
25000,
};
-const s32 period_duration[POWER_MODES] = {
+static const s32 period_duration[POWER_MODES] = {
400000,
700000,
1000000,
ipw2100_wx_get_preamble,
};
-struct iw_handler_def ipw2100_wx_handler_def =
+static struct iw_handler_def ipw2100_wx_handler_def =
{
.standard = ipw2100_wx_handlers,
.num_standard = sizeof(ipw2100_wx_handlers) / sizeof(iw_handler),
* Called by /proc/net/wireless
* Also called by SIOCGIWSTATS
*/
-struct iw_statistics *ipw2100_wx_wireless_stats(struct net_device * dev)
+static struct iw_statistics *ipw2100_wx_wireless_stats(struct net_device * dev)
{
enum {
POOR = 30,
return (struct iw_statistics *) NULL;
}
-void ipw2100_wx_event_work(struct ipw2100_priv *priv)
+static void ipw2100_wx_event_work(struct ipw2100_priv *priv)
{
union iwreq_data wrqu;
int len = ETH_ALEN;
}
-int ipw2100_get_firmware(struct ipw2100_priv *priv, struct ipw2100_fw *fw)
+static int ipw2100_get_firmware(struct ipw2100_priv *priv,
+ struct ipw2100_fw *fw)
{
char *fw_name;
int rc;
return 0;
}
-void ipw2100_release_firmware(struct ipw2100_priv *priv,
- struct ipw2100_fw *fw)
+static void ipw2100_release_firmware(struct ipw2100_priv *priv,
+ struct ipw2100_fw *fw)
{
fw->version = 0;
if (fw->fw_entry)
}
-int ipw2100_get_fwversion(struct ipw2100_priv *priv, char *buf, size_t max)
+static int ipw2100_get_fwversion(struct ipw2100_priv *priv, char *buf,
+ size_t max)
{
char ver[MAX_FW_VERSION_LEN];
u32 len = MAX_FW_VERSION_LEN;
return tmp;
}
-int ipw2100_get_ucodeversion(struct ipw2100_priv *priv, char *buf, size_t max)
+static int ipw2100_get_ucodeversion(struct ipw2100_priv *priv, char *buf,
+ size_t max)
{
u32 ver;
u32 len = sizeof(ver);
/*
* On exit, the firmware will have been freed from the fw list
*/
-int ipw2100_fw_download(struct ipw2100_priv *priv, struct ipw2100_fw *fw)
+static int ipw2100_fw_download(struct ipw2100_priv *priv,
+ struct ipw2100_fw *fw)
{
/* firmware is constructed of N contiguous entries, each entry is
* structured as:
u8 ucode_valid;
};
-int ipw2100_ucode_download(struct ipw2100_priv *priv, struct ipw2100_fw *fw)
+static int ipw2100_ucode_download(struct ipw2100_priv *priv,
+ struct ipw2100_fw *fw)
{
struct net_device *dev = priv->net_dev;
const unsigned char *microcode_data = fw->uc.data;
unsigned int microcode_data_left = fw->uc.size;
+ void __iomem *reg = (void __iomem *)dev->base_addr;
struct symbol_alive_response response;
int i, j;
/* Symbol control */
write_nic_word(dev, IPW2100_CONTROL_REG, 0x703);
- readl((void *)(dev->base_addr));
+ readl(reg);
write_nic_word(dev, IPW2100_CONTROL_REG, 0x707);
- readl((void *)(dev->base_addr));
+ readl(reg);
/* HW config */
write_nic_byte(dev, 0x210014, 0x72); /* fifo width =16 */
- readl((void *)(dev->base_addr));
+ readl(reg);
write_nic_byte(dev, 0x210014, 0x72); /* fifo width =16 */
- readl((void *)(dev->base_addr));
+ readl(reg);
/* EN_CS_ACCESS bit to reset control store pointer */
write_nic_byte(dev, 0x210000, 0x40);
- readl((void *)(dev->base_addr));
+ readl(reg);
write_nic_byte(dev, 0x210000, 0x0);
- readl((void *)(dev->base_addr));
+ readl(reg);
write_nic_byte(dev, 0x210000, 0x40);
- readl((void *)(dev->base_addr));
+ readl(reg);
/* copy microcode from buffer into Symbol */
/* EN_CS_ACCESS bit to reset the control store pointer */
write_nic_byte(dev, 0x210000, 0x0);
- readl((void *)(dev->base_addr));
+ readl(reg);
/* Enable System (Reg 0)
* first enable causes garbage in RX FIFO */
write_nic_byte(dev, 0x210000, 0x0);
- readl((void *)(dev->base_addr));
+ readl(reg);
write_nic_byte(dev, 0x210000, 0x80);
- readl((void *)(dev->base_addr));
+ readl(reg);
/* Reset External Baseband Reg */
write_nic_word(dev, IPW2100_CONTROL_REG, 0x703);
- readl((void *)(dev->base_addr));
+ readl(reg);
write_nic_word(dev, IPW2100_CONTROL_REG, 0x707);
- readl((void *)(dev->base_addr));
+ readl(reg);
/* HW Config (Reg 5) */
write_nic_byte(dev, 0x210014, 0x72); // fifo width =16
- readl((void *)(dev->base_addr));
+ readl(reg);
write_nic_byte(dev, 0x210014, 0x72); // fifo width =16
- readl((void *)(dev->base_addr));
+ readl(reg);
/* Enable System (Reg 0)
* second enable should be OK */
write_nic_byte(dev, 0x210000, 0x00); // clear enable system
- readl((void *)(dev->base_addr));
+ readl(reg);
write_nic_byte(dev, 0x210000, 0x80); // set enable system
/* check Symbol is enabled - upped this from 5 as it wasn't always
projects / linux-2.6 / blobdiff