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| author |   Jeff Garzik <jeff@garzik.org> | 2006-10-21 14:21:11 -0400 |
|---|---|---|
| committer | Jeff Garzik <jeff@garzik.org> | 2006-10-21 14:21:11 -0400 |
| commit | cde49b058474ab3f7ff830283e5b538e8fbeefe5 (patch) | |
| tree | 28fdc4035af01d19c4f976d020ce98f251298182 /include/net | |
| parent | [PATCH] Fix timer race (diff) | |
| parent | [PATCH] zd1211rw: fix build-break caused by association race fix (diff) | |
| download | linux-dev-cde49b058474ab3f7ff830283e5b538e8fbeefe5.tar.xz linux-dev-cde49b058474ab3f7ff830283e5b538e8fbeefe5.zip | |
Merge branch 'upstream-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-2.6 into upstream-fixes
Diffstat (limited to 'include/net')
| -rw-r--r-- | include/net/ieee80211softmac.h | 35 |
1 files changed, 16 insertions, 19 deletions
diff --git a/include/net/ieee80211softmac.h b/include/net/ieee80211softmac.h index 425b3a57ac74..617b672b1132 100644 --- a/include/net/ieee80211softmac.h +++ b/include/net/ieee80211softmac.h @@ -63,13 +63,11 @@ struct ieee80211softmac_wpa { /* * Information about association - * - * Do we need a lock for this? - * We only ever use this structure inlined - * into our global struct. I've used its lock, - * but maybe we need a local one here? */ struct ieee80211softmac_assoc_info { + + struct mutex mutex; + /* * This is the requested ESSID. It is written * only by the WX handlers. @@ -99,12 +97,13 @@ struct ieee80211softmac_assoc_info { * * bssfixed is used for SIOCSIWAP. */ - u8 static_essid:1, - short_preamble_available:1, - associating:1, - assoc_wait:1, - bssvalid:1, - bssfixed:1; + u8 static_essid; + u8 short_preamble_available; + u8 associating; + u8 associated; + u8 assoc_wait; + u8 bssvalid; + u8 bssfixed; /* Scan retries remaining */ int scan_retry; @@ -229,12 +228,10 @@ struct ieee80211softmac_device { /* private stuff follows */ /* this lock protects this structure */ spinlock_t lock; - - /* couple of flags */ - u8 scanning:1, /* protects scanning from being done multiple times at once */ - associated:1, - running:1; - + + u8 running; /* SoftMAC started? */ + u8 scanning; + struct ieee80211softmac_scaninfo *scaninfo; struct ieee80211softmac_assoc_info associnfo; struct ieee80211softmac_bss_info bssinfo; @@ -250,7 +247,7 @@ struct ieee80211softmac_device { /* we need to keep a list of network structs we copied */ struct list_head network_list; - + /* This must be the last item so that it points to the data * allocated beyond this structure by alloc_ieee80211 */ u8 priv[0]; @@ -295,7 +292,7 @@ static inline u8 ieee80211softmac_suggest_txrate(struct ieee80211softmac_device { struct ieee80211softmac_txrates *txrates = &mac->txrates; - if (!mac->associated) + if (!mac->associnfo.associated) return txrates->mgt_mcast_rate; /* We are associated, sending unicast frame */ |