Lines Matching defs:emac_softc

160 struct emac_softc {  struct
161 	device_t sc_dev;		/* generic device information */
162 	int sc_instance;		/* instance no. */
163 	bus_space_tag_t sc_st;		/* bus space tag */
164 	bus_space_handle_t sc_sh;	/* bus space handle */
165 	bus_dma_tag_t sc_dmat;		/* bus DMA tag */
166 	struct ethercom sc_ethercom;	/* ethernet common data */
167 	void *sc_sdhook;		/* shutdown hook */
168 	void *sc_powerhook;		/* power management hook */
170 	struct mii_data sc_mii;		/* MII/media information */
171 	struct callout sc_callout;	/* tick callout */
173 	uint32_t sc_mr1;		/* copy of Mode Register 1 */
174 	uint32_t sc_stacr_read;		/* Read opcode of STAOPC of STACR */
175 	uint32_t sc_stacr_write;	/* Write opcode of STAOPC of STACR */
176 	uint32_t sc_stacr_bits;		/* misc bits of STACR */
177 	bool sc_stacr_completed;	/* Operation completed of STACR */
178 	int sc_htsize;			/* Hash Table size */
180 	bus_dmamap_t sc_cddmamap;	/* control data dma map */
184 	struct emac_txsoft sc_txsoft[EMAC_TXQUEUELEN];
185 	struct emac_rxsoft sc_rxsoft[EMAC_NRXDESC];
188 	struct emac_control_data *sc_control_data;
193 	struct evcnt sc_ev_rxintr;	/* Rx interrupts */
194 	struct evcnt sc_ev_txintr;	/* Tx interrupts */
195 	struct evcnt sc_ev_rxde;	/* Rx descriptor interrupts */
196 	struct evcnt sc_ev_txde;	/* Tx descriptor interrupts */
197 	struct evcnt sc_ev_intr;	/* General EMAC interrupts */
199 	struct evcnt sc_ev_txreap;	/* Calls to Tx descriptor reaper */
200 	struct evcnt sc_ev_txsstall;	/* Tx stalled due to no txs */
201 	struct evcnt sc_ev_txdstall;	/* Tx stalled due to no txd */
202 	struct evcnt sc_ev_txdrop;	/* Tx packets dropped (too many segs) */
203 	struct evcnt sc_ev_tu;		/* Tx underrun */
206 	int sc_txfree;			/* number of free Tx descriptors */
207 	int sc_txnext;			/* next ready Tx descriptor */
209 	int sc_txsfree;			/* number of free Tx jobs */
210 	int sc_txsnext;			/* next ready Tx job */
211 	int sc_txsdirty;		/* dirty Tx jobs */
213 	int sc_rxptr;			/* next ready RX descriptor/descsoft */
215 	krndsource_t rnd_source;	/* random source */
217 	void (*sc_rmii_enable)(device_t, int);		/* reduced MII enable */
218 	void (*sc_rmii_disable)(device_t, int);		/* reduced MII disable*/
219 	void (*sc_rmii_speed)(device_t, int, int);	/* reduced MII speed */