split fxp into bus independent and dependent (pci) parts (cardbus to come)

1 files changed, 83 insertions, 0 deletions

diff --git a/sys/dev/ic/fxpvar.h b/sys/dev/ic/fxpvar.h
new file mode 100644
index 00000000000..4918342a218
--- /dev/null
+++ b/sys/dev/ic/fxpvar.h
@@ -0,0 +1,83 @@
+/*	$OpenBSD: fxpvar.h,v 1.1 2000/04/18 18:44:27 jason Exp $	*/
+/*	$NetBSD: if_fxpvar.h,v 1.1 1997/06/05 02:01:58 thorpej Exp $	*/
+
+/*                  
+ * Copyright (c) 1995, David Greenman
+ * All rights reserved.
+ *              
+ * Modifications to support NetBSD:
+ * Copyright (c) 1997 Jason R. Thorpe.  All rights reserved.
+ *                  
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:             
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice unmodified, this list of conditions, and the following
+ *    disclaimer.  
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ *
+ *      Id: if_fxpvar.h,v 1.6 1998/08/02 00:29:15 dg Exp
+ */
+
+/*
+ * Misc. defintions for the Intel EtherExpress Pro/100B PCI Fast
+ * Ethernet driver
+ */
+/*
+ * NOTE: Elements are ordered for optimal cacheline behavior, and NOT
+ *	 for functional grouping.
+ */
+struct fxp_softc {
+	struct device sc_dev;		/* generic device structures */
+	void *sc_ih;			/* interrupt handler cookie */
+	bus_space_tag_t sc_st;		/* bus space tag */
+	bus_space_handle_t sc_sh;	/* bus space handle */
+	struct arpcom arpcom;		/* per-interface network data */
+	struct mii_data sc_mii;		/* MII media information */
+	struct mbuf *rfa_headm;		/* first mbuf in receive frame area */
+	struct mbuf *rfa_tailm;		/* last mbuf in receive frame area */
+	struct fxp_cb_tx *cbl_first;	/* first active TxCB in list */
+	int tx_queued;			/* # of active TxCB's */
+	int need_mcsetup;		/* multicast filter needs programming */
+	struct fxp_cb_tx *cbl_last;	/* last active TxCB in list */
+	struct fxp_stats *fxp_stats;	/* Pointer to interface stats */
+	int rx_idle_secs;		/* # of seconds RX has been idle */
+	struct fxp_cb_tx *cbl_base;	/* base of TxCB list */
+	struct fxp_cb_mcs *mcsp;	/* Pointer to mcast setup descriptor */
+	int all_mcasts;			/* receive all multicasts */
+	int phy_primary_addr;		/* address of primary PHY */
+	int phy_primary_device;		/* device type of primary PHY */
+	int phy_10Mbps_only;		/* PHY is 10Mbps-only device */
+	int eeprom_size;		/* size of serial EEPROM */
+};
+
+/* Macros to ease CSR access. */
+#define	CSR_READ_1(sc, reg)						\
+	bus_space_read_1((sc)->sc_st, (sc)->sc_sh, (reg))
+#define	CSR_READ_2(sc, reg)						\
+	bus_space_read_2((sc)->sc_st, (sc)->sc_sh, (reg))
+#define	CSR_READ_4(sc, reg)						\
+	bus_space_read_4((sc)->sc_st, (sc)->sc_sh, (reg))
+#define	CSR_WRITE_1(sc, reg, val)					\
+	bus_space_write_1((sc)->sc_st, (sc)->sc_sh, (reg), (val))
+#define	CSR_WRITE_2(sc, reg, val)					\
+	bus_space_write_2((sc)->sc_st, (sc)->sc_sh, (reg), (val))
+#define	CSR_WRITE_4(sc, reg, val)					\
+	bus_space_write_4((sc)->sc_st, (sc)->sc_sh, (reg), (val))
+
+extern int fxp_intr __P((void *));
+extern int fxp_attach_common __P((struct fxp_softc *, u_int8_t *, const char *));