diff options
Diffstat (limited to 'net/ieee80211/softmac')
| -rw-r--r-- | net/ieee80211/softmac/ieee80211softmac_assoc.c | 18 | ||||
| -rw-r--r-- | net/ieee80211/softmac/ieee80211softmac_auth.c | 23 | ||||
| -rw-r--r-- | net/ieee80211/softmac/ieee80211softmac_event.c | 12 | ||||
| -rw-r--r-- | net/ieee80211/softmac/ieee80211softmac_module.c | 4 | ||||
| -rw-r--r-- | net/ieee80211/softmac/ieee80211softmac_priv.h | 13 | ||||
| -rw-r--r-- | net/ieee80211/softmac/ieee80211softmac_scan.c | 13 | ||||
| -rw-r--r-- | net/ieee80211/softmac/ieee80211softmac_wx.c | 6 |
7 files changed, 51 insertions, 38 deletions
diff --git a/net/ieee80211/softmac/ieee80211softmac_assoc.c b/net/ieee80211/softmac/ieee80211softmac_assoc.c index cf51c87a971..08386c10295 100644 --- a/net/ieee80211/softmac/ieee80211softmac_assoc.c +++ b/net/ieee80211/softmac/ieee80211softmac_assoc.c @@ -58,9 +58,11 @@ ieee80211softmac_assoc(struct ieee80211softmac_device *mac, struct ieee80211soft } void -ieee80211softmac_assoc_timeout(void *d) +ieee80211softmac_assoc_timeout(struct work_struct *work) { - struct ieee80211softmac_device *mac = (struct ieee80211softmac_device *)d; + struct ieee80211softmac_device *mac = + container_of(work, struct ieee80211softmac_device, + associnfo.timeout.work); struct ieee80211softmac_network *n; mutex_lock(&mac->associnfo.mutex); @@ -186,9 +188,11 @@ ieee80211softmac_assoc_notify_auth(struct net_device *dev, int event_type, void /* This function is called to handle userspace requests (asynchronously) */ void -ieee80211softmac_assoc_work(void *d) +ieee80211softmac_assoc_work(struct work_struct *work) { - struct ieee80211softmac_device *mac = (struct ieee80211softmac_device *)d; + struct ieee80211softmac_device *mac = + container_of(work, struct ieee80211softmac_device, + associnfo.work.work); struct ieee80211softmac_network *found = NULL; struct ieee80211_network *net = NULL, *best = NULL; int bssvalid; @@ -412,7 +416,7 @@ ieee80211softmac_handle_assoc_response(struct net_device * dev, network->authenticated = 0; /* we don't want to do this more than once ... */ network->auth_desynced_once = 1; - schedule_work(&mac->associnfo.work); + schedule_delayed_work(&mac->associnfo.work, 0); break; } default: @@ -446,7 +450,7 @@ ieee80211softmac_handle_disassoc(struct net_device * dev, ieee80211softmac_disassoc(mac); /* try to reassociate */ - schedule_work(&mac->associnfo.work); + schedule_delayed_work(&mac->associnfo.work, 0); return 0; } @@ -466,7 +470,7 @@ ieee80211softmac_handle_reassoc_req(struct net_device * dev, dprintkl(KERN_INFO PFX "reassoc request from unknown network\n"); return 0; } - schedule_work(&mac->associnfo.work); + schedule_delayed_work(&mac->associnfo.work, 0); return 0; } diff --git a/net/ieee80211/softmac/ieee80211softmac_auth.c b/net/ieee80211/softmac/ieee80211softmac_auth.c index 4cef39e171d..2ae1833b657 100644 --- a/net/ieee80211/softmac/ieee80211softmac_auth.c +++ b/net/ieee80211/softmac/ieee80211softmac_auth.c @@ -26,7 +26,7 @@ #include "ieee80211softmac_priv.h" -static void ieee80211softmac_auth_queue(void *data); +static void ieee80211softmac_auth_queue(struct work_struct *work); /* Queues an auth request to the desired AP */ int @@ -54,14 +54,14 @@ ieee80211softmac_auth_req(struct ieee80211softmac_device *mac, auth->mac = mac; auth->retry = IEEE80211SOFTMAC_AUTH_RETRY_LIMIT; auth->state = IEEE80211SOFTMAC_AUTH_OPEN_REQUEST; - INIT_WORK(&auth->work, &ieee80211softmac_auth_queue, (void *)auth); + INIT_DELAYED_WORK(&auth->work, ieee80211softmac_auth_queue); /* Lock (for list) */ spin_lock_irqsave(&mac->lock, flags); /* add to list */ list_add_tail(&auth->list, &mac->auth_queue); - schedule_work(&auth->work); + schedule_delayed_work(&auth->work, 0); spin_unlock_irqrestore(&mac->lock, flags); return 0; @@ -70,14 +70,15 @@ ieee80211softmac_auth_req(struct ieee80211softmac_device *mac, /* Sends an auth request to the desired AP and handles timeouts */ static void -ieee80211softmac_auth_queue(void *data) +ieee80211softmac_auth_queue(struct work_struct *work) { struct ieee80211softmac_device *mac; struct ieee80211softmac_auth_queue_item *auth; struct ieee80211softmac_network *net; unsigned long flags; - auth = (struct ieee80211softmac_auth_queue_item *)data; + auth = container_of(work, struct ieee80211softmac_auth_queue_item, + work.work); net = auth->net; mac = auth->mac; @@ -118,9 +119,11 @@ ieee80211softmac_auth_queue(void *data) /* Sends a response to an auth challenge (for shared key auth). */ static void -ieee80211softmac_auth_challenge_response(void *_aq) +ieee80211softmac_auth_challenge_response(struct work_struct *work) { - struct ieee80211softmac_auth_queue_item *aq = _aq; + struct ieee80211softmac_auth_queue_item *aq = + container_of(work, struct ieee80211softmac_auth_queue_item, + work.work); /* Send our response */ ieee80211softmac_send_mgt_frame(aq->mac, aq->net, IEEE80211_STYPE_AUTH, aq->state); @@ -228,8 +231,8 @@ ieee80211softmac_auth_resp(struct net_device *dev, struct ieee80211_auth *auth) * we have obviously already sent the initial auth * request. */ cancel_delayed_work(&aq->work); - INIT_WORK(&aq->work, &ieee80211softmac_auth_challenge_response, (void *)aq); - schedule_work(&aq->work); + INIT_DELAYED_WORK(&aq->work, &ieee80211softmac_auth_challenge_response); + schedule_delayed_work(&aq->work, 0); spin_unlock_irqrestore(&mac->lock, flags); return 0; case IEEE80211SOFTMAC_AUTH_SHARED_PASS: @@ -392,6 +395,6 @@ ieee80211softmac_deauth_resp(struct net_device *dev, struct ieee80211_deauth *de ieee80211softmac_deauth_from_net(mac, net); /* let's try to re-associate */ - schedule_work(&mac->associnfo.work); + schedule_delayed_work(&mac->associnfo.work, 0); return 0; } diff --git a/net/ieee80211/softmac/ieee80211softmac_event.c b/net/ieee80211/softmac/ieee80211softmac_event.c index f34fa2ef666..b9015656cfb 100644 --- a/net/ieee80211/softmac/ieee80211softmac_event.c +++ b/net/ieee80211/softmac/ieee80211softmac_event.c @@ -73,10 +73,12 @@ static char *event_descriptions[IEEE80211SOFTMAC_EVENT_LAST+1] = { static void -ieee80211softmac_notify_callback(void *d) +ieee80211softmac_notify_callback(struct work_struct *work) { - struct ieee80211softmac_event event = *(struct ieee80211softmac_event*) d; - kfree(d); + struct ieee80211softmac_event *pevent = + container_of(work, struct ieee80211softmac_event, work.work); + struct ieee80211softmac_event event = *pevent; + kfree(pevent); event.fun(event.mac->dev, event.event_type, event.context); } @@ -99,7 +101,7 @@ ieee80211softmac_notify_internal(struct ieee80211softmac_device *mac, return -ENOMEM; eventptr->event_type = event; - INIT_WORK(&eventptr->work, ieee80211softmac_notify_callback, eventptr); + INIT_DELAYED_WORK(&eventptr->work, ieee80211softmac_notify_callback); eventptr->fun = fun; eventptr->context = context; eventptr->mac = mac; @@ -170,7 +172,7 @@ ieee80211softmac_call_events_locked(struct ieee80211softmac_device *mac, int eve /* User may have subscribed to ANY event, so * we tell them which event triggered it. */ eventptr->event_type = event; - schedule_work(&eventptr->work); + schedule_delayed_work(&eventptr->work, 0); } } } diff --git a/net/ieee80211/softmac/ieee80211softmac_module.c b/net/ieee80211/softmac/ieee80211softmac_module.c index 33aff4f4a47..256207b71dc 100644 --- a/net/ieee80211/softmac/ieee80211softmac_module.c +++ b/net/ieee80211/softmac/ieee80211softmac_module.c @@ -58,8 +58,8 @@ struct net_device *alloc_ieee80211softmac(int sizeof_priv) INIT_LIST_HEAD(&softmac->events); mutex_init(&softmac->associnfo.mutex); - INIT_WORK(&softmac->associnfo.work, ieee80211softmac_assoc_work, softmac); - INIT_WORK(&softmac->associnfo.timeout, ieee80211softmac_assoc_timeout, softmac); + INIT_DELAYED_WORK(&softmac->associnfo.work, ieee80211softmac_assoc_work); + INIT_DELAYED_WORK(&softmac->associnfo.timeout, ieee80211softmac_assoc_timeout); softmac->start_scan = ieee80211softmac_start_scan_implementation; softmac->wait_for_scan = ieee80211softmac_wait_for_scan_implementation; softmac->stop_scan = ieee80211softmac_stop_scan_implementation; diff --git a/net/ieee80211/softmac/ieee80211softmac_priv.h b/net/ieee80211/softmac/ieee80211softmac_priv.h index 0642e090b8a..c0dbe070e54 100644 --- a/net/ieee80211/softmac/ieee80211softmac_priv.h +++ b/net/ieee80211/softmac/ieee80211softmac_priv.h @@ -78,7 +78,7 @@ /* private definitions and prototypes */ /*** prototypes from _scan.c */ -void ieee80211softmac_scan(void *sm); +void ieee80211softmac_scan(struct work_struct *work); /* for internal use if scanning is needed */ int ieee80211softmac_start_scan(struct ieee80211softmac_device *mac); void ieee80211softmac_stop_scan(struct ieee80211softmac_device *mac); @@ -149,7 +149,7 @@ int ieee80211softmac_auth_resp(struct net_device *dev, struct ieee80211_auth *au int ieee80211softmac_deauth_resp(struct net_device *dev, struct ieee80211_deauth *deauth); /*** prototypes from _assoc.c */ -void ieee80211softmac_assoc_work(void *d); +void ieee80211softmac_assoc_work(struct work_struct *work); int ieee80211softmac_handle_assoc_response(struct net_device * dev, struct ieee80211_assoc_response * resp, struct ieee80211_network * network); @@ -157,7 +157,7 @@ int ieee80211softmac_handle_disassoc(struct net_device * dev, struct ieee80211_disassoc * disassoc); int ieee80211softmac_handle_reassoc_req(struct net_device * dev, struct ieee80211_reassoc_request * reassoc); -void ieee80211softmac_assoc_timeout(void *d); +void ieee80211softmac_assoc_timeout(struct work_struct *work); void ieee80211softmac_send_disassoc_req(struct ieee80211softmac_device *mac, u16 reason); void ieee80211softmac_disassoc(struct ieee80211softmac_device *mac); @@ -207,7 +207,7 @@ struct ieee80211softmac_auth_queue_item { struct ieee80211softmac_device *mac; /* SoftMAC device */ u8 retry; /* Retry limit */ u8 state; /* Auth State */ - struct work_struct work; /* Work queue */ + struct delayed_work work; /* Work queue */ }; /* scanning information */ @@ -219,7 +219,8 @@ struct ieee80211softmac_scaninfo { stop:1; u8 skip_flags; struct completion finished; - struct work_struct softmac_scan; + struct delayed_work softmac_scan; + struct ieee80211softmac_device *mac; }; /* private event struct */ @@ -227,7 +228,7 @@ struct ieee80211softmac_event { struct list_head list; int event_type; void *event_context; - struct work_struct work; + struct delayed_work work; notify_function_ptr fun; void *context; struct ieee80211softmac_device *mac; diff --git a/net/ieee80211/softmac/ieee80211softmac_scan.c b/net/ieee80211/softmac/ieee80211softmac_scan.c index d31cf77498c..a8326076581 100644 --- a/net/ieee80211/softmac/ieee80211softmac_scan.c +++ b/net/ieee80211/softmac/ieee80211softmac_scan.c @@ -91,12 +91,14 @@ ieee80211softmac_wait_for_scan(struct ieee80211softmac_device *sm) /* internal scanning implementation follows */ -void ieee80211softmac_scan(void *d) +void ieee80211softmac_scan(struct work_struct *work) { int invalid_channel; u8 current_channel_idx; - struct ieee80211softmac_device *sm = (struct ieee80211softmac_device *)d; - struct ieee80211softmac_scaninfo *si = sm->scaninfo; + struct ieee80211softmac_scaninfo *si = + container_of(work, struct ieee80211softmac_scaninfo, + softmac_scan.work); + struct ieee80211softmac_device *sm = si->mac; unsigned long flags; while (!(si->stop) && (si->current_channel_idx < si->number_channels)) { @@ -146,7 +148,8 @@ static inline struct ieee80211softmac_scaninfo *allocate_scaninfo(struct ieee802 struct ieee80211softmac_scaninfo *info = kmalloc(sizeof(struct ieee80211softmac_scaninfo), GFP_ATOMIC); if (unlikely(!info)) return NULL; - INIT_WORK(&info->softmac_scan, ieee80211softmac_scan, mac); + INIT_DELAYED_WORK(&info->softmac_scan, ieee80211softmac_scan); + info->mac = mac; init_completion(&info->finished); return info; } @@ -189,7 +192,7 @@ int ieee80211softmac_start_scan_implementation(struct net_device *dev) sm->scaninfo->started = 1; sm->scaninfo->stop = 0; INIT_COMPLETION(sm->scaninfo->finished); - schedule_work(&sm->scaninfo->softmac_scan); + schedule_delayed_work(&sm->scaninfo->softmac_scan, 0); spin_unlock_irqrestore(&sm->lock, flags); return 0; } diff --git a/net/ieee80211/softmac/ieee80211softmac_wx.c b/net/ieee80211/softmac/ieee80211softmac_wx.c index 23068a830f7..2ffaebd21c5 100644 --- a/net/ieee80211/softmac/ieee80211softmac_wx.c +++ b/net/ieee80211/softmac/ieee80211softmac_wx.c @@ -122,7 +122,7 @@ ieee80211softmac_wx_set_essid(struct net_device *net_dev, sm->associnfo.associating = 1; /* queue lower level code to do work (if necessary) */ - schedule_work(&sm->associnfo.work); + schedule_delayed_work(&sm->associnfo.work, 0); out: mutex_unlock(&sm->associnfo.mutex); @@ -356,7 +356,7 @@ ieee80211softmac_wx_set_wap(struct net_device *net_dev, /* force reassociation */ mac->associnfo.bssvalid = 0; if (mac->associnfo.associated) - schedule_work(&mac->associnfo.work); + schedule_delayed_work(&mac->associnfo.work, 0); } else if (is_zero_ether_addr(data->ap_addr.sa_data)) { /* the bssid we have is no longer fixed */ mac->associnfo.bssfixed = 0; @@ -373,7 +373,7 @@ ieee80211softmac_wx_set_wap(struct net_device *net_dev, /* tell the other code that this bssid should be used no matter what */ mac->associnfo.bssfixed = 1; /* queue associate if new bssid or (old one again and not associated) */ - schedule_work(&mac->associnfo.work); + schedule_delayed_work(&mac->associnfo.work, 0); } out: |