diff options
| author | Jeff Garzik <jeff@garzik.org> | 2006-03-30 00:30:19 +0200 |
|---|---|---|
| committer | Jeff Garzik <jeff@garzik.org> | 2006-03-30 00:30:19 +0200 |
| commit | e21a2b0cc5849e76434b37aff3a4b502c772f191 (patch) | |
| tree | 2fad2f2025ca1d9e5bc88d4e835e07967b8fd762 /net | |
| parent | [PATCH] acenic: fix section mismatches (diff) | |
| parent | [PATCH] softmac: reduce default rate to 11Mbps. (diff) | |
| download | linux-e21a2b0cc5849e76434b37aff3a4b502c772f191.tar.xz linux-e21a2b0cc5849e76434b37aff3a4b502c772f191.zip | |
Merge branch 'upstream' of git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-2.6
Diffstat (limited to 'net')
| -rw-r--r-- | net/ieee80211/ieee80211_wx.c | 4 | ||||
| -rw-r--r-- | net/ieee80211/softmac/ieee80211softmac_module.c | 17 | ||||
| -rw-r--r-- | net/ieee80211/softmac/ieee80211softmac_priv.h | 2 | ||||
| -rw-r--r-- | net/ieee80211/softmac/ieee80211softmac_wx.c | 12 |
4 files changed, 22 insertions, 13 deletions
diff --git a/net/ieee80211/ieee80211_wx.c b/net/ieee80211/ieee80211_wx.c index af7f9bbfd18a..b885fd189403 100644 --- a/net/ieee80211/ieee80211_wx.c +++ b/net/ieee80211/ieee80211_wx.c @@ -42,7 +42,7 @@ static const char *ieee80211_modes[] = { }; #define MAX_CUSTOM_LEN 64 -static char *ipw2100_translate_scan(struct ieee80211_device *ieee, +static char *ieee80211_translate_scan(struct ieee80211_device *ieee, char *start, char *stop, struct ieee80211_network *network) { @@ -274,7 +274,7 @@ int ieee80211_wx_get_scan(struct ieee80211_device *ieee, if (ieee->scan_age == 0 || time_after(network->last_scanned + ieee->scan_age, jiffies)) - ev = ipw2100_translate_scan(ieee, ev, stop, network); + ev = ieee80211_translate_scan(ieee, ev, stop, network); else IEEE80211_DEBUG_SCAN("Not showing network '%s (" MAC_FMT ")' due to age (%dms).\n", diff --git a/net/ieee80211/softmac/ieee80211softmac_module.c b/net/ieee80211/softmac/ieee80211softmac_module.c index 6f99f781bff8..60f06a31f0d1 100644 --- a/net/ieee80211/softmac/ieee80211softmac_module.c +++ b/net/ieee80211/softmac/ieee80211softmac_module.c @@ -183,16 +183,21 @@ void ieee80211softmac_start(struct net_device *dev) */ if (mac->txrates_change) oldrates = mac->txrates; - if (ieee->modulation & IEEE80211_OFDM_MODULATION) { - mac->txrates.default_rate = IEEE80211_OFDM_RATE_54MB; - change |= IEEE80211SOFTMAC_TXRATECHG_DEFAULT; - mac->txrates.default_fallback = IEEE80211_OFDM_RATE_24MB; - change |= IEEE80211SOFTMAC_TXRATECHG_DEFAULT_FBACK; - } else if (ieee->modulation & IEEE80211_CCK_MODULATION) { + /* FIXME: We don't correctly handle backing down to lower + rates, so 801.11g devices start off at 11M for now. People + can manually change it if they really need to, but 11M is + more reliable. Note similar logic in + ieee80211softmac_wx_set_rate() */ + if (ieee->modulation & IEEE80211_CCK_MODULATION) { mac->txrates.default_rate = IEEE80211_CCK_RATE_11MB; change |= IEEE80211SOFTMAC_TXRATECHG_DEFAULT; mac->txrates.default_fallback = IEEE80211_CCK_RATE_5MB; change |= IEEE80211SOFTMAC_TXRATECHG_DEFAULT_FBACK; + } else if (ieee->modulation & IEEE80211_OFDM_MODULATION) { + mac->txrates.default_rate = IEEE80211_OFDM_RATE_54MB; + change |= IEEE80211SOFTMAC_TXRATECHG_DEFAULT; + mac->txrates.default_fallback = IEEE80211_OFDM_RATE_24MB; + change |= IEEE80211SOFTMAC_TXRATECHG_DEFAULT_FBACK; } else assert(0); if (mac->txrates_change) diff --git a/net/ieee80211/softmac/ieee80211softmac_priv.h b/net/ieee80211/softmac/ieee80211softmac_priv.h index 9ba7dbd161eb..65d9816c8ecc 100644 --- a/net/ieee80211/softmac/ieee80211softmac_priv.h +++ b/net/ieee80211/softmac/ieee80211softmac_priv.h @@ -167,7 +167,7 @@ static inline int ieee80211softmac_scan_sanity_check(struct ieee80211softmac_dev ) || ieee80211softmac_scan_handlers_check_self(sm); } -#define IEEE80211SOFTMAC_PROBE_DELAY HZ/2 +#define IEEE80211SOFTMAC_PROBE_DELAY HZ/50 #define IEEE80211SOFTMAC_WORKQUEUE_NAME_LEN (17 + IFNAMSIZ) struct ieee80211softmac_network { diff --git a/net/ieee80211/softmac/ieee80211softmac_wx.c b/net/ieee80211/softmac/ieee80211softmac_wx.c index e1a9bc6d36ff..b559aa9b5507 100644 --- a/net/ieee80211/softmac/ieee80211softmac_wx.c +++ b/net/ieee80211/softmac/ieee80211softmac_wx.c @@ -135,11 +135,15 @@ ieee80211softmac_wx_set_rate(struct net_device *net_dev, int err = -EINVAL; if (in_rate == -1) { - /* automatic detect */ - if (ieee->modulation & IEEE80211_OFDM_MODULATION) - in_rate = 54000000; - else + /* FIXME: We don't correctly handle backing down to lower + rates, so 801.11g devices start off at 11M for now. People + can manually change it if they really need to, but 11M is + more reliable. Note similar logic in + ieee80211softmac_wx_set_rate() */ + if (ieee->modulation & IEEE80211_CCK_MODULATION) in_rate = 11000000; + else + in_rate = 54000000; } switch (in_rate) { |