diff options
Diffstat (limited to 'drivers/net/wireless/ipw2x00')
-rw-r--r-- | drivers/net/wireless/ipw2x00/ipw2100.c | 8 | ||||
-rw-r--r-- | drivers/net/wireless/ipw2x00/ipw2200.c | 57 | ||||
-rw-r--r-- | drivers/net/wireless/ipw2x00/libipw_module.c | 4 | ||||
-rw-r--r-- | drivers/net/wireless/ipw2x00/libipw_tx.c | 2 |
4 files changed, 33 insertions, 38 deletions
diff --git a/drivers/net/wireless/ipw2x00/ipw2100.c b/drivers/net/wireless/ipw2x00/ipw2100.c index 97e5647ff05..742432388ca 100644 --- a/drivers/net/wireless/ipw2x00/ipw2100.c +++ b/drivers/net/wireless/ipw2x00/ipw2100.c @@ -3488,7 +3488,7 @@ static DEVICE_ATTR(pci, S_IRUGO, show_pci, NULL); static ssize_t show_cfg(struct device *d, struct device_attribute *attr, char *buf) { - struct ipw2100_priv *p = d->driver_data; + struct ipw2100_priv *p = dev_get_drvdata(d); return sprintf(buf, "0x%08x\n", (int)p->config); } @@ -3497,7 +3497,7 @@ static DEVICE_ATTR(cfg, S_IRUGO, show_cfg, NULL); static ssize_t show_status(struct device *d, struct device_attribute *attr, char *buf) { - struct ipw2100_priv *p = d->driver_data; + struct ipw2100_priv *p = dev_get_drvdata(d); return sprintf(buf, "0x%08x\n", (int)p->status); } @@ -3506,7 +3506,7 @@ static DEVICE_ATTR(status, S_IRUGO, show_status, NULL); static ssize_t show_capability(struct device *d, struct device_attribute *attr, char *buf) { - struct ipw2100_priv *p = d->driver_data; + struct ipw2100_priv *p = dev_get_drvdata(d); return sprintf(buf, "0x%08x\n", (int)p->capability); } @@ -4224,7 +4224,7 @@ static ssize_t show_rf_kill(struct device *d, struct device_attribute *attr, 1 - SW based RF kill active (sysfs) 2 - HW based RF kill active 3 - Both HW and SW baed RF kill active */ - struct ipw2100_priv *priv = (struct ipw2100_priv *)d->driver_data; + struct ipw2100_priv *priv = dev_get_drvdata(d); int val = ((priv->status & STATUS_RF_KILL_SW) ? 0x1 : 0x0) | (rf_kill_active(priv) ? 0x2 : 0x0); return sprintf(buf, "%i\n", val); diff --git a/drivers/net/wireless/ipw2x00/ipw2200.c b/drivers/net/wireless/ipw2x00/ipw2200.c index bd4dbcfe1bb..44c29b3f672 100644 --- a/drivers/net/wireless/ipw2x00/ipw2200.c +++ b/drivers/net/wireless/ipw2x00/ipw2200.c @@ -1527,7 +1527,7 @@ static DEVICE_ATTR(led, S_IWUSR | S_IRUGO, show_led, store_led); static ssize_t show_status(struct device *d, struct device_attribute *attr, char *buf) { - struct ipw_priv *p = d->driver_data; + struct ipw_priv *p = dev_get_drvdata(d); return sprintf(buf, "0x%08x\n", (int)p->status); } @@ -1536,7 +1536,7 @@ static DEVICE_ATTR(status, S_IRUGO, show_status, NULL); static ssize_t show_cfg(struct device *d, struct device_attribute *attr, char *buf) { - struct ipw_priv *p = d->driver_data; + struct ipw_priv *p = dev_get_drvdata(d); return sprintf(buf, "0x%08x\n", (int)p->config); } @@ -1545,7 +1545,7 @@ static DEVICE_ATTR(cfg, S_IRUGO, show_cfg, NULL); static ssize_t show_nic_type(struct device *d, struct device_attribute *attr, char *buf) { - struct ipw_priv *priv = d->driver_data; + struct ipw_priv *priv = dev_get_drvdata(d); return sprintf(buf, "TYPE: %d\n", priv->nic_type); } @@ -1555,7 +1555,7 @@ static ssize_t show_ucode_version(struct device *d, struct device_attribute *attr, char *buf) { u32 len = sizeof(u32), tmp = 0; - struct ipw_priv *p = d->driver_data; + struct ipw_priv *p = dev_get_drvdata(d); if (ipw_get_ordinal(p, IPW_ORD_STAT_UCODE_VERSION, &tmp, &len)) return 0; @@ -1569,7 +1569,7 @@ static ssize_t show_rtc(struct device *d, struct device_attribute *attr, char *buf) { u32 len = sizeof(u32), tmp = 0; - struct ipw_priv *p = d->driver_data; + struct ipw_priv *p = dev_get_drvdata(d); if (ipw_get_ordinal(p, IPW_ORD_STAT_RTC, &tmp, &len)) return 0; @@ -1586,14 +1586,15 @@ static DEVICE_ATTR(rtc, S_IWUSR | S_IRUGO, show_rtc, NULL); static ssize_t show_eeprom_delay(struct device *d, struct device_attribute *attr, char *buf) { - int n = ((struct ipw_priv *)d->driver_data)->eeprom_delay; + struct ipw_priv *p = dev_get_drvdata(d); + int n = p->eeprom_delay; return sprintf(buf, "%i\n", n); } static ssize_t store_eeprom_delay(struct device *d, struct device_attribute *attr, const char *buf, size_t count) { - struct ipw_priv *p = d->driver_data; + struct ipw_priv *p = dev_get_drvdata(d); sscanf(buf, "%i", &p->eeprom_delay); return strnlen(buf, count); } @@ -1605,7 +1606,7 @@ static ssize_t show_command_event_reg(struct device *d, struct device_attribute *attr, char *buf) { u32 reg = 0; - struct ipw_priv *p = d->driver_data; + struct ipw_priv *p = dev_get_drvdata(d); reg = ipw_read_reg32(p, IPW_INTERNAL_CMD_EVENT); return sprintf(buf, "0x%08x\n", reg); @@ -1615,7 +1616,7 @@ static ssize_t store_command_event_reg(struct device *d, const char *buf, size_t count) { u32 reg; - struct ipw_priv *p = d->driver_data; + struct ipw_priv *p = dev_get_drvdata(d); sscanf(buf, "%x", ®); ipw_write_reg32(p, IPW_INTERNAL_CMD_EVENT, reg); @@ -1629,7 +1630,7 @@ static ssize_t show_mem_gpio_reg(struct device *d, struct device_attribute *attr, char *buf) { u32 reg = 0; - struct ipw_priv *p = d->driver_data; + struct ipw_priv *p = dev_get_drvdata(d); reg = ipw_read_reg32(p, 0x301100); return sprintf(buf, "0x%08x\n", reg); @@ -1639,7 +1640,7 @@ static ssize_t store_mem_gpio_reg(struct device *d, const char *buf, size_t count) { u32 reg; - struct ipw_priv *p = d->driver_data; + struct ipw_priv *p = dev_get_drvdata(d); sscanf(buf, "%x", ®); ipw_write_reg32(p, 0x301100, reg); @@ -1653,7 +1654,7 @@ static ssize_t show_indirect_dword(struct device *d, struct device_attribute *attr, char *buf) { u32 reg = 0; - struct ipw_priv *priv = d->driver_data; + struct ipw_priv *priv = dev_get_drvdata(d); if (priv->status & STATUS_INDIRECT_DWORD) reg = ipw_read_reg32(priv, priv->indirect_dword); @@ -1666,7 +1667,7 @@ static ssize_t store_indirect_dword(struct device *d, struct device_attribute *attr, const char *buf, size_t count) { - struct ipw_priv *priv = d->driver_data; + struct ipw_priv *priv = dev_get_drvdata(d); sscanf(buf, "%x", &priv->indirect_dword); priv->status |= STATUS_INDIRECT_DWORD; @@ -1680,7 +1681,7 @@ static ssize_t show_indirect_byte(struct device *d, struct device_attribute *attr, char *buf) { u8 reg = 0; - struct ipw_priv *priv = d->driver_data; + struct ipw_priv *priv = dev_get_drvdata(d); if (priv->status & STATUS_INDIRECT_BYTE) reg = ipw_read_reg8(priv, priv->indirect_byte); @@ -1693,7 +1694,7 @@ static ssize_t store_indirect_byte(struct device *d, struct device_attribute *attr, const char *buf, size_t count) { - struct ipw_priv *priv = d->driver_data; + struct ipw_priv *priv = dev_get_drvdata(d); sscanf(buf, "%x", &priv->indirect_byte); priv->status |= STATUS_INDIRECT_BYTE; @@ -1707,7 +1708,7 @@ static ssize_t show_direct_dword(struct device *d, struct device_attribute *attr, char *buf) { u32 reg = 0; - struct ipw_priv *priv = d->driver_data; + struct ipw_priv *priv = dev_get_drvdata(d); if (priv->status & STATUS_DIRECT_DWORD) reg = ipw_read32(priv, priv->direct_dword); @@ -1720,7 +1721,7 @@ static ssize_t store_direct_dword(struct device *d, struct device_attribute *attr, const char *buf, size_t count) { - struct ipw_priv *priv = d->driver_data; + struct ipw_priv *priv = dev_get_drvdata(d); sscanf(buf, "%x", &priv->direct_dword); priv->status |= STATUS_DIRECT_DWORD; @@ -1747,7 +1748,7 @@ static ssize_t show_rf_kill(struct device *d, struct device_attribute *attr, 1 - SW based RF kill active (sysfs) 2 - HW based RF kill active 3 - Both HW and SW baed RF kill active */ - struct ipw_priv *priv = d->driver_data; + struct ipw_priv *priv = dev_get_drvdata(d); int val = ((priv->status & STATUS_RF_KILL_SW) ? 0x1 : 0x0) | (rf_kill_active(priv) ? 0x2 : 0x0); return sprintf(buf, "%i\n", val); @@ -1791,7 +1792,7 @@ static int ipw_radio_kill_sw(struct ipw_priv *priv, int disable_radio) static ssize_t store_rf_kill(struct device *d, struct device_attribute *attr, const char *buf, size_t count) { - struct ipw_priv *priv = d->driver_data; + struct ipw_priv *priv = dev_get_drvdata(d); ipw_radio_kill_sw(priv, buf[0] == '1'); @@ -1803,7 +1804,7 @@ static DEVICE_ATTR(rf_kill, S_IWUSR | S_IRUGO, show_rf_kill, store_rf_kill); static ssize_t show_speed_scan(struct device *d, struct device_attribute *attr, char *buf) { - struct ipw_priv *priv = (struct ipw_priv *)d->driver_data; + struct ipw_priv *priv = dev_get_drvdata(d); int pos = 0, len = 0; if (priv->config & CFG_SPEED_SCAN) { while (priv->speed_scan[pos] != 0) @@ -1818,7 +1819,7 @@ static ssize_t show_speed_scan(struct device *d, struct device_attribute *attr, static ssize_t store_speed_scan(struct device *d, struct device_attribute *attr, const char *buf, size_t count) { - struct ipw_priv *priv = (struct ipw_priv *)d->driver_data; + struct ipw_priv *priv = dev_get_drvdata(d); int channel, pos = 0; const char *p = buf; @@ -1857,14 +1858,14 @@ static DEVICE_ATTR(speed_scan, S_IWUSR | S_IRUGO, show_speed_scan, static ssize_t show_net_stats(struct device *d, struct device_attribute *attr, char *buf) { - struct ipw_priv *priv = (struct ipw_priv *)d->driver_data; + struct ipw_priv *priv = dev_get_drvdata(d); return sprintf(buf, "%c\n", (priv->config & CFG_NET_STATS) ? '1' : '0'); } static ssize_t store_net_stats(struct device *d, struct device_attribute *attr, const char *buf, size_t count) { - struct ipw_priv *priv = (struct ipw_priv *)d->driver_data; + struct ipw_priv *priv = dev_get_drvdata(d); if (buf[0] == '1') priv->config |= CFG_NET_STATS; else @@ -3176,11 +3177,8 @@ static int ipw_load_firmware(struct ipw_priv *priv, u8 * data, size_t len) /* Start the Dma */ rc = ipw_fw_dma_enable(priv); - if (priv->sram_desc.last_cb_index > 0) { - /* the DMA is already ready this would be a bug. */ - BUG(); - goto out; - } + /* the DMA is already ready this would be a bug. */ + BUG_ON(priv->sram_desc.last_cb_index > 0); do { chunk = (struct fw_chunk *)(data + offset); @@ -11526,7 +11524,8 @@ static int ipw_prom_stop(struct net_device *dev) static int ipw_prom_hard_start_xmit(struct sk_buff *skb, struct net_device *dev) { IPW_DEBUG_INFO("prom dev->xmit\n"); - return -EOPNOTSUPP; + dev_kfree_skb(skb); + return NETDEV_TX_OK; } static const struct net_device_ops ipw_prom_netdev_ops = { diff --git a/drivers/net/wireless/ipw2x00/libipw_module.c b/drivers/net/wireless/ipw2x00/libipw_module.c index 92a26922e79..8ce6e961c5d 100644 --- a/drivers/net/wireless/ipw2x00/libipw_module.c +++ b/drivers/net/wireless/ipw2x00/libipw_module.c @@ -154,10 +154,6 @@ struct net_device *alloc_ieee80211(int sizeof_priv) goto failed; } ieee = netdev_priv(dev); -#ifdef CONFIG_COMPAT_NET_DEV_OPS - dev->hard_start_xmit = ieee80211_xmit; - dev->change_mtu = ieee80211_change_mtu; -#endif ieee->dev = dev; diff --git a/drivers/net/wireless/ipw2x00/libipw_tx.c b/drivers/net/wireless/ipw2x00/libipw_tx.c index 65a8195b3d9..da2ad5437ce 100644 --- a/drivers/net/wireless/ipw2x00/libipw_tx.c +++ b/drivers/net/wireless/ipw2x00/libipw_tx.c @@ -539,7 +539,7 @@ int ieee80211_xmit(struct sk_buff *skb, struct net_device *dev) spin_unlock_irqrestore(&ieee->lock, flags); netif_stop_queue(dev); dev->stats.tx_errors++; - return 1; + return NETDEV_TX_BUSY; } EXPORT_SYMBOL(ieee80211_xmit); |