Lines Matching defs:ae_softc

126 struct ae_softc {  struct
127 	device_t sc_dev;		/* generic device information */
128 	bus_space_tag_t sc_st;		/* bus space tag */
129 	bus_space_handle_t sc_sh;	/* bus space handle */
130 	bus_size_t sc_size;		/* bus space size */
131 	bus_dma_tag_t sc_dmat;		/* bus DMA tag */
132 	void *sc_ih;			/* interrupt handle */	
133 	int sc_cirq;			/* interrupt request line (cpu) */
134 	int sc_mirq;			/* interrupt request line (misc) */
135 	struct ethercom sc_ethercom;	/* ethernet common data */
136 	void *sc_sdhook;		/* shutdown hook */
137 	void *sc_powerhook;		/* power management hook */
139 	struct ae_stats sc_stats;	/* debugging stats */
141 	int		sc_flags;	/* misc flags. */
143 	struct mii_data sc_mii;		/* MII/media information */
145 	int		sc_txthresh;	/* current transmit threshold */
148 	void		(*sc_tick)(void *);
149 	struct callout sc_tick_callout;
151 	u_int32_t	sc_inten;	/* copy of CSR_INTEN */
153 	u_int32_t	sc_rxint_mask;	/* mask of Rx interrupts we want */
154 	u_int32_t	sc_txint_mask;	/* mask of Tx interrupts we want */
156 	bus_dma_segment_t sc_cdseg;	/* control data memory */
157 	int		sc_cdnseg;	/* number of segments */
158 	bus_dmamap_t sc_cddmamap;	/* control data DMA map */
164 	struct ae_txsoft sc_txsoft[AE_TXQUEUELEN];
165 	struct ae_rxsoft sc_rxsoft[AE_NRXDESC];
170 	struct ae_control_data *sc_control_data;
175 	int	sc_txfree;		/* number of free Tx descriptors */
176 	int	sc_txnext;		/* next ready Tx descriptor */
178 	struct ae_txsq sc_txfreeq;	/* free Tx descsofts */
179 	struct ae_txsq sc_txdirtyq;	/* dirty Tx descsofts */
181 	u_short	sc_if_flags;
183 	int	sc_rxptr;		/* next ready RX descriptor/descsoft */
185 	krndsource_t sc_rnd_source; /* random source */