Differential D2655 Diff 5882 sys/dev/ath/ath_rate/sample/sample.h

Changeset View

Standalone View

	Show First 20 Lines • Show All 128 Lines • ▼ Show 20 Lines
	* Calculate the transmit duration of a frame.			* Calculate the transmit duration of a frame.
	*/			*/
	static unsigned calc_usecs_unicast_packet(struct ath_softc *sc,			static unsigned calc_usecs_unicast_packet(struct ath_softc *sc,
	int length,			int length,
	int rix, int short_retries,			int rix, int short_retries,
	int long_retries, int is_ht40)			int long_retries, int is_ht40)
	{			{
	const HAL_RATE_TABLE *rt = sc->sc_currates;			const HAL_RATE_TABLE *rt = sc->sc_currates;
	struct ifnet *ifp = sc->sc_ifp;			struct ieee80211com *ic = &sc->sc_ic;
	struct ieee80211com *ic = ifp->if_l2com;
	int rts, cts;			int rts, cts;

	unsigned t_slot = 20;			unsigned t_slot = 20;
	unsigned t_difs = 50;			unsigned t_difs = 50;
	unsigned t_sifs = 10;			unsigned t_sifs = 10;
	int tt = 0;			int tt = 0;
	int x = 0;			int x = 0;
	int cw = WIFI_CW_MIN;			int cw = WIFI_CW_MIN;
	▲ Show 20 Lines • Show All 96 Lines • Show Last 20 Lines