1 files changed, 95 insertions, 0 deletions
diff --git a/sys/dev/ed/if_ed_pci.c b/sys/dev/ed/if_ed_pci.c
new file mode 100644
index 0000000..e8a000d
--- /dev/null
+++ b/sys/dev/ed/if_ed_pci.c
@@ -0,0 +1,95 @@
+/*
+ *
+ * Copyright (c) 1996 Stefan Esser <se@freebsd.org>
+ * 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 immediately at the beginning of the file, without modification,
+ *    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.
+ * 3. Absolutely no warranty of function or purpose is made by the author
+ *    Stefan Esser.
+ * 4. Modifications may be freely made to this file if the above conditions
+ *    are met.
+ *
+ *	$Id:$
+ */
+
+#include <pci.h>
+#if NPCI > 0
+
+#include <sys/param.h>
+#include <sys/systm.h>
+#include <sys/malloc.h>
+#include <sys/kernel.h>
+#include <pci/pcireg.h>
+#include <pci/pcivar.h>
+#include <i386/isa/isa_device.h>
+
+#include <ed.h>
+
+#define PCI_DEVICE_ID_NE2000	0x802910ec
+
+static char* ed_pci_probe __P((pcici_t tag, pcidi_t type));
+static void ed_pci_attach __P((pcici_t config_id, int unit));
+
+static u_long ed_pci_count = NED;
+
+static void ed_pci_shutdown(void *arg)
+{
+}
+
+static struct pci_device ed_pci_driver = {
+	"ed",
+	ed_pci_probe,
+	ed_pci_attach,
+	&ed_pci_count,
+	ed_pci_shutdown,
+};
+
+DATA_SET (pcidevice_set, ed_pci_driver);
+
+static char*
+ed_pci_probe (pcici_t tag, pcidi_t type)
+{
+	switch(type) {
+	case PCI_DEVICE_ID_NE2000:
+		return ("NE2000 compatible PCI Ethernet adapter");
+		break;
+	default:
+		break;
+	}
+	return (0);
+}
+
+void edintr_sc (void*);
+
+static void
+ed_pci_attach(config_id, unit)
+	pcici_t config_id;
+	int	unit;
+{
+	u_long io_port;
+	void *ed; /* device specific data ... */
+
+	io_port = pci_conf_read(config_id, PCI_MAP_REG_START) & ~PCI_MAP_IO;
+
+	ed = ed_attach_NE2000_pci(unit, io_port);
+	if (!ed)
+		return;
+
+	if(!(pci_map_int(config_id, edintr_sc, (void *)ed, &net_imask))) {
+		free (ed, M_DEVBUF);
+		return;
+	}
+
+	return;
+}
+
+#endif /* NPCI > 0 */
+