diff options
Diffstat (limited to 'drivers/net/wireless/ipw2x00')
| -rw-r--r-- | drivers/net/wireless/ipw2x00/ipw2100.c | 7 | ||||
| -rw-r--r-- | drivers/net/wireless/ipw2x00/ipw2200.c | 15 | ||||
| -rw-r--r-- | drivers/net/wireless/ipw2x00/libipw.h | 12 | ||||
| -rw-r--r-- | drivers/net/wireless/ipw2x00/libipw_wx.c | 25 |
4 files changed, 16 insertions, 43 deletions
diff --git a/drivers/net/wireless/ipw2x00/ipw2100.c b/drivers/net/wireless/ipw2x00/ipw2100.c index 127e9c63bea..a0e5c21d365 100644 --- a/drivers/net/wireless/ipw2x00/ipw2100.c +++ b/drivers/net/wireless/ipw2x00/ipw2100.c @@ -5981,8 +5981,8 @@ static void ipw_ethtool_get_drvinfo(struct net_device *dev, struct ipw2100_priv *priv = libipw_priv(dev); char fw_ver[64], ucode_ver[64]; - strcpy(info->driver, DRV_NAME); - strcpy(info->version, DRV_VERSION); + strlcpy(info->driver, DRV_NAME, sizeof(info->driver)); + strlcpy(info->version, DRV_VERSION, sizeof(info->version)); ipw2100_get_fwversion(priv, fw_ver, sizeof(fw_ver)); ipw2100_get_ucodeversion(priv, ucode_ver, sizeof(ucode_ver)); @@ -5990,7 +5990,8 @@ static void ipw_ethtool_get_drvinfo(struct net_device *dev, snprintf(info->fw_version, sizeof(info->fw_version), "%s:%d:%s", fw_ver, priv->eeprom_version, ucode_ver); - strcpy(info->bus_info, pci_name(priv->pci_dev)); + strlcpy(info->bus_info, pci_name(priv->pci_dev), + sizeof(info->bus_info)); } static u32 ipw2100_ethtool_get_link(struct net_device *dev) diff --git a/drivers/net/wireless/ipw2x00/ipw2200.c b/drivers/net/wireless/ipw2x00/ipw2200.c index 99a710dfe77..018a8deb88a 100644 --- a/drivers/net/wireless/ipw2x00/ipw2200.c +++ b/drivers/net/wireless/ipw2x00/ipw2200.c @@ -131,6 +131,14 @@ static struct ieee80211_rate ipw2200_rates[] = { #define ipw2200_bg_rates (ipw2200_rates + 0) #define ipw2200_num_bg_rates 12 +/* Ugly macro to convert literal channel numbers into their mhz equivalents + * There are certianly some conditions that will break this (like feeding it '30') + * but they shouldn't arise since nothing talks on channel 30. */ +#define ieee80211chan2mhz(x) \ + (((x) <= 14) ? \ + (((x) == 14) ? 2484 : ((x) * 5) + 2407) : \ + ((x) + 1000) * 5) + #ifdef CONFIG_IPW2200_QOS static int qos_enable = 0; static int qos_burst_enable = 0; @@ -10540,8 +10548,8 @@ static void ipw_ethtool_get_drvinfo(struct net_device *dev, char date[32]; u32 len; - strcpy(info->driver, DRV_NAME); - strcpy(info->version, DRV_VERSION); + strlcpy(info->driver, DRV_NAME, sizeof(info->driver)); + strlcpy(info->version, DRV_VERSION, sizeof(info->version)); len = sizeof(vers); ipw_get_ordinal(p, IPW_ORD_STAT_FW_VERSION, vers, &len); @@ -10550,7 +10558,8 @@ static void ipw_ethtool_get_drvinfo(struct net_device *dev, snprintf(info->fw_version, sizeof(info->fw_version), "%s (%s)", vers, date); - strcpy(info->bus_info, pci_name(p->pci_dev)); + strlcpy(info->bus_info, pci_name(p->pci_dev), + sizeof(info->bus_info)); info->eedump_len = IPW_EEPROM_IMAGE_SIZE; } diff --git a/drivers/net/wireless/ipw2x00/libipw.h b/drivers/net/wireless/ipw2x00/libipw.h index 70f5586d96b..8874588fb92 100644 --- a/drivers/net/wireless/ipw2x00/libipw.h +++ b/drivers/net/wireless/ipw2x00/libipw.h @@ -66,16 +66,8 @@ extern u32 libipw_debug_level; do { if (libipw_debug_level & (level)) \ printk(KERN_DEBUG "libipw: %c %s " fmt, \ in_interrupt() ? 'I' : 'U', __func__ , ## args); } while (0) -static inline bool libipw_ratelimit_debug(u32 level) -{ - return (libipw_debug_level & level) && net_ratelimit(); -} #else #define LIBIPW_DEBUG(level, fmt, args...) do {} while (0) -static inline bool libipw_ratelimit_debug(u32 level) -{ - return false; -} #endif /* CONFIG_LIBIPW_DEBUG */ /* @@ -813,9 +805,6 @@ struct libipw_device { /* WEP and other encryption related settings at the device level */ int open_wep; /* Set to 1 to allow unencrypted frames */ - int reset_on_keychange; /* Set to 1 if the HW needs to be reset on - * WEP key changes */ - /* If the host performs {en,de}cryption, then set to 1 */ int host_encrypt; int host_encrypt_msdu; @@ -868,7 +857,6 @@ struct libipw_device { struct libipw_security * sec); netdev_tx_t (*hard_start_xmit) (struct libipw_txb * txb, struct net_device * dev, int pri); - int (*reset_port) (struct net_device * dev); int (*is_queue_full) (struct net_device * dev, int pri); int (*handle_management) (struct net_device * dev, diff --git a/drivers/net/wireless/ipw2x00/libipw_wx.c b/drivers/net/wireless/ipw2x00/libipw_wx.c index 6623e505225..1571505b1a3 100644 --- a/drivers/net/wireless/ipw2x00/libipw_wx.c +++ b/drivers/net/wireless/ipw2x00/libipw_wx.c @@ -474,17 +474,6 @@ int libipw_wx_set_encode(struct libipw_device *ieee, if (ieee->set_security) ieee->set_security(dev, &sec); - /* Do not reset port if card is in Managed mode since resetting will - * generate new IEEE 802.11 authentication which may end up in looping - * with IEEE 802.1X. If your hardware requires a reset after WEP - * configuration (for example... Prism2), implement the reset_port in - * the callbacks structures used to initialize the 802.11 stack. */ - if (ieee->reset_on_keychange && - ieee->iw_mode != IW_MODE_INFRA && - ieee->reset_port && ieee->reset_port(dev)) { - printk(KERN_DEBUG "%s: reset_port failed\n", dev->name); - return -EINVAL; - } return 0; } @@ -688,20 +677,6 @@ int libipw_wx_set_encodeext(struct libipw_device *ieee, if (ieee->set_security) ieee->set_security(ieee->dev, &sec); - /* - * Do not reset port if card is in Managed mode since resetting will - * generate new IEEE 802.11 authentication which may end up in looping - * with IEEE 802.1X. If your hardware requires a reset after WEP - * configuration (for example... Prism2), implement the reset_port in - * the callbacks structures used to initialize the 802.11 stack. - */ - if (ieee->reset_on_keychange && - ieee->iw_mode != IW_MODE_INFRA && - ieee->reset_port && ieee->reset_port(dev)) { - LIBIPW_DEBUG_WX("%s: reset_port failed\n", dev->name); - return -EINVAL; - } - return ret; } |