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Differential D4054 Diff 9857 sys/net80211/ieee80211_freebsd.h

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sys/net80211/ieee80211_freebsd.h

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#define IEEE80211_TX_LOCK(_ic) mtx_lock(IEEE80211_TX_LOCK_OBJ(_ic)) #define IEEE80211_TX_LOCK(_ic) mtx_lock(IEEE80211_TX_LOCK_OBJ(_ic))
#define IEEE80211_TX_UNLOCK(_ic) mtx_unlock(IEEE80211_TX_LOCK_OBJ(_ic)) #define IEEE80211_TX_UNLOCK(_ic) mtx_unlock(IEEE80211_TX_LOCK_OBJ(_ic))
#define IEEE80211_TX_LOCK_ASSERT(_ic) \ #define IEEE80211_TX_LOCK_ASSERT(_ic) \
mtx_assert(IEEE80211_TX_LOCK_OBJ(_ic), MA_OWNED) mtx_assert(IEEE80211_TX_LOCK_OBJ(_ic), MA_OWNED)
#define IEEE80211_TX_UNLOCK_ASSERT(_ic) \ #define IEEE80211_TX_UNLOCK_ASSERT(_ic) \
mtx_assert(IEEE80211_TX_LOCK_OBJ(_ic), MA_NOTOWNED) mtx_assert(IEEE80211_TX_LOCK_OBJ(_ic), MA_NOTOWNED)
/* /*
* Watchdog lock.
*/
typedef struct {
char name[16]; /* e.g. "ath0_wt_lock" */
struct mtx mtx;
} ieee80211_wt_lock_t;
#define IEEE80211_WT_LOCK_INIT(_ic, _name) do { \
ieee80211_wt_lock_t *wl = &(_ic)->ic_wtlock; \
snprintf(wl->name, sizeof(wl->name), "%s_wt_lock", _name); \
mtx_init(&wl->mtx, wl->name, NULL, MTX_DEF); \
} while (0)
#define IEEE80211_WT_LOCK_OBJ(_ic) (&(_ic)->ic_wtlock.mtx)
#define IEEE80211_WT_LOCK_DESTROY(_ic) mtx_destroy(IEEE80211_WT_LOCK_OBJ(_ic))
#define IEEE80211_WT_LOCK(_ic) mtx_lock(IEEE80211_WT_LOCK_OBJ(_ic))
#define IEEE80211_WT_UNLOCK(_ic) mtx_unlock(IEEE80211_WT_LOCK_OBJ(_ic))
/*
* Node locking definitions. * Node locking definitions.
*/ */
typedef struct { typedef struct {
char name[16]; /* e.g. "ath0_node_lock" */ char name[16]; /* e.g. "ath0_node_lock" */
struct mtx mtx; struct mtx mtx;
} ieee80211_node_lock_t; } ieee80211_node_lock_t;
#define IEEE80211_NODE_LOCK_INIT(_nt, _name) do { \ #define IEEE80211_NODE_LOCK_INIT(_nt, _name) do { \
ieee80211_node_lock_t *nl = &(_nt)->nt_nodelock; \ ieee80211_node_lock_t *nl = &(_nt)->nt_nodelock; \
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void ieee80211_process_callback(struct ieee80211_node *, struct mbuf *, int); void ieee80211_process_callback(struct ieee80211_node *, struct mbuf *, int);
#define NET80211_TAG_XMIT_PARAMS 1 #define NET80211_TAG_XMIT_PARAMS 1
/* See below; this is after the bpf_params definition */ /* See below; this is after the bpf_params definition */
#define NET80211_TAG_RECV_PARAMS 2 #define NET80211_TAG_RECV_PARAMS 2
struct ieee80211com; struct ieee80211com;
void ieee80211_tx_watchdog_attach(struct ieee80211com *);
void ieee80211_tx_watchdog_refresh(struct ieee80211com *, int);
void ieee80211_tx_watchdog_stop(struct ieee80211com *);
void ieee80211_tx_watchdog_detach(struct ieee80211com *);
int ieee80211_parent_xmitpkt(struct ieee80211com *, struct mbuf *); int ieee80211_parent_xmitpkt(struct ieee80211com *, struct mbuf *);
int ieee80211_vap_xmitpkt(struct ieee80211vap *, struct mbuf *); int ieee80211_vap_xmitpkt(struct ieee80211vap *, struct mbuf *);
void get_random_bytes(void *, size_t); void get_random_bytes(void *, size_t);
void ieee80211_sysctl_attach(struct ieee80211com *); void ieee80211_sysctl_attach(struct ieee80211com *);
void ieee80211_sysctl_detach(struct ieee80211com *); void ieee80211_sysctl_detach(struct ieee80211com *);
void ieee80211_sysctl_vattach(struct ieee80211vap *); void ieee80211_sysctl_vattach(struct ieee80211vap *);
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