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-rw-r--r--net/ieee80211/softmac/ieee80211softmac_module.c17
-rw-r--r--net/ieee80211/softmac/ieee80211softmac_wx.c12
2 files changed, 19 insertions, 10 deletions
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)
183 */ 183 */
184 if (mac->txrates_change) 184 if (mac->txrates_change)
185 oldrates = mac->txrates; 185 oldrates = mac->txrates;
186 if (ieee->modulation & IEEE80211_OFDM_MODULATION) { 186 /* FIXME: We don't correctly handle backing down to lower
187 mac->txrates.default_rate = IEEE80211_OFDM_RATE_54MB; 187 rates, so 801.11g devices start off at 11M for now. People
188 change |= IEEE80211SOFTMAC_TXRATECHG_DEFAULT; 188 can manually change it if they really need to, but 11M is
189 mac->txrates.default_fallback = IEEE80211_OFDM_RATE_24MB; 189 more reliable. Note similar logic in
190 change |= IEEE80211SOFTMAC_TXRATECHG_DEFAULT_FBACK; 190 ieee80211softmac_wx_set_rate() */
191 } else if (ieee->modulation & IEEE80211_CCK_MODULATION) { 191 if (ieee->modulation & IEEE80211_CCK_MODULATION) {
192 mac->txrates.default_rate = IEEE80211_CCK_RATE_11MB; 192 mac->txrates.default_rate = IEEE80211_CCK_RATE_11MB;
193 change |= IEEE80211SOFTMAC_TXRATECHG_DEFAULT; 193 change |= IEEE80211SOFTMAC_TXRATECHG_DEFAULT;
194 mac->txrates.default_fallback = IEEE80211_CCK_RATE_5MB; 194 mac->txrates.default_fallback = IEEE80211_CCK_RATE_5MB;
195 change |= IEEE80211SOFTMAC_TXRATECHG_DEFAULT_FBACK; 195 change |= IEEE80211SOFTMAC_TXRATECHG_DEFAULT_FBACK;
196 } else if (ieee->modulation & IEEE80211_OFDM_MODULATION) {
197 mac->txrates.default_rate = IEEE80211_OFDM_RATE_54MB;
198 change |= IEEE80211SOFTMAC_TXRATECHG_DEFAULT;
199 mac->txrates.default_fallback = IEEE80211_OFDM_RATE_24MB;
200 change |= IEEE80211SOFTMAC_TXRATECHG_DEFAULT_FBACK;
196 } else 201 } else
197 assert(0); 202 assert(0);
198 if (mac->txrates_change) 203 if (mac->txrates_change)
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,
135 int err = -EINVAL; 135 int err = -EINVAL;
136 136
137 if (in_rate == -1) { 137 if (in_rate == -1) {
138 /* automatic detect */ 138 /* FIXME: We don't correctly handle backing down to lower
139 if (ieee->modulation & IEEE80211_OFDM_MODULATION) 139 rates, so 801.11g devices start off at 11M for now. People
140 in_rate = 54000000; 140 can manually change it if they really need to, but 11M is
141 else 141 more reliable. Note similar logic in
142 ieee80211softmac_wx_set_rate() */
143 if (ieee->modulation & IEEE80211_CCK_MODULATION)
142 in_rate = 11000000; 144 in_rate = 11000000;
145 else
146 in_rate = 54000000;
143 } 147 }
144 148
145 switch (in_rate) { 149 switch (in_rate) {