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Code Issues Releases Wiki Activity

wl12xx: move pspoll_work into wlvif

Browse source 
move pspoll_work into the per-interface data, rather than
being global.

Signed-off-by: Eliad Peller <eliad@wizery.com>
Signed-off-by: Luciano Coelho <coelho@ti.com>
This commit is contained in:
Eliad Peller 2011-10-05 11:56:00 +02:00 committed by Luciano Coelho
parent f75c753f3c
commit 252efa4f97
3 changed files with 12 additions and 8 deletions
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8
drivers/net/wireless/wl12xx/event.c
View file

@ -38,9 +38,9 @@ void wl1271_pspoll_work(struct work_struct *work)
int ret;
dwork = container_of(work, struct delayed_work, work);
wl = container_of(dwork, struct wl1271, pspoll_work);
vif = wl->vif; /* TODO: move work into vif struct */
wlvif = wl12xx_vif_to_data(vif);
wlvif = container_of(dwork, struct wl12xx_vif, pspoll_work);
vif = container_of((void *)wlvif, struct ieee80211_vif, drv_priv);
wl = wlvif->wl;
wl1271_debug(DEBUG_EVENT, "pspoll work");
@ -90,7 +90,7 @@ static void wl1271_event_pspoll_delivery_fail(struct wl1271 *wl,
if (ret < 0)
return;
set_bit(WL1271_FLAG_PSPOLL_FAILURE, &wl->flags);
ieee80211_queue_delayed_work(wl->hw, &wl->pspoll_work,
ieee80211_queue_delayed_work(wl->hw, &wlvif->pspoll_work,
msecs_to_jiffies(delay));
}

8
drivers/net/wireless/wl12xx/main.c
View file

@ -1766,7 +1766,7 @@ static int wl1271_op_suspend(struct ieee80211_hw *hw,
wl1271_enable_interrupts(wl);
flush_work(&wl->tx_work);
flush_delayed_work(&wl->pspoll_work);
flush_delayed_work(&wlvif->pspoll_work);
flush_delayed_work(&wl->elp_work);
return 0;
@ -1902,6 +1902,8 @@ static int wl12xx_init_vif_data(struct ieee80211_vif *vif)
wlvif->rate_set = CONF_TX_RATE_MASK_BASIC;
wlvif->beacon_int = WL1271_DEFAULT_BEACON_INT;
INIT_DELAYED_WORK(&wlvif->pspoll_work, wl1271_pspoll_work);
return 0;
}
@ -1941,6 +1943,7 @@ static int wl1271_op_add_interface(struct ieee80211_hw *hw,
if (ret < 0)
goto out;
wlvif->wl = wl;
role_type = wl12xx_get_role_type(wl, wlvif);
if (role_type == WL12XX_INVALID_ROLE_TYPE) {
ret = -EINVAL;
@ -2126,7 +2129,7 @@ static void __wl1271_op_remove_interface(struct wl1271 *wl,
del_timer_sync(&wl->rx_streaming_timer);
cancel_work_sync(&wl->rx_streaming_enable_work);
cancel_work_sync(&wl->rx_streaming_disable_work);
cancel_delayed_work_sync(&wl->pspoll_work);
cancel_delayed_work_sync(&wlvif->pspoll_work);
cancel_delayed_work_sync(&wl->elp_work);
mutex_lock(&wl->mutex);
@ -4874,7 +4877,6 @@ struct ieee80211_hw *wl1271_alloc_hw(void)
skb_queue_head_init(&wl->deferred_tx_queue);
INIT_DELAYED_WORK(&wl->elp_work, wl1271_elp_work);
INIT_DELAYED_WORK(&wl->pspoll_work, wl1271_pspoll_work);
INIT_WORK(&wl->netstack_work, wl1271_netstack_work);
INIT_WORK(&wl->tx_work, wl1271_tx_work);
INIT_WORK(&wl->recovery_work, wl1271_recovery_work);

4
drivers/net/wireless/wl12xx/wl12xx.h
View file

@ -511,7 +511,6 @@ struct wl1271 {
struct completion *elp_compl;
struct completion *ps_compl;
struct delayed_work elp_work;
struct delayed_work pspoll_work;
/* counter for ps-poll delivery failures */
int ps_poll_failures;
@ -604,6 +603,7 @@ struct wl1271_station {
};
struct wl12xx_vif {
struct wl1271 *wl;
u8 bss_type;
u8 p2p; /* we are using p2p role */
u8 role_id;
@ -650,6 +650,8 @@ struct wl12xx_vif {
/* Session counter for the chipset */
int session_counter;
struct delayed_work pspoll_work;
};
static inline struct wl12xx_vif *wl12xx_vif_to_data(struct ieee80211_vif *vif)