Initial revision

1 files changed, 161 insertions, 0 deletions

diff --git a/src/core/config.c b/src/core/config.c
new file mode 100644
index 00000000..180b0669
--- /dev/null
+++ b/src/core/config.c
@@ -0,0 +1,161 @@
+/*
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2, or (at
+ * your option) any later version.
+ */
+
+#include	"etherboot.h"
+#include	"nic.h"
+#ifdef BUILD_SERIAL
+#include	".buildserial.h"
+#define xstr(s) str(s)
+#define str(s) #s
+#endif
+
+void print_config(void)
+{
+	printf( "Etherboot " VERSION
+#ifdef BUILD_SERIAL
+		" [build " 
+#ifdef BUILD_ID
+		BUILD_ID " "
+#endif
+		"#" xstr(BUILD_SERIAL_NUM) "]"
+#endif /* BUILD_SERIAL */
+		" (GPL) http://etherboot.org\n"
+		"Drivers: " );
+#ifdef CONFIG_PCI
+	pci_enumerate();
+#endif	
+#ifdef CONFIG_ISA
+	isa_enumerate();
+#endif	
+	printf( "  Images: " 
+#ifdef	TAGGED_IMAGE
+		"NBI "
+#endif
+#ifdef	ELF64_IMAGE
+		"ELF64 "
+#endif
+#ifdef	ELF_IMAGE
+		"ELF "
+#endif
+#ifdef	COFF_IMAGE
+		"COFF "
+#endif
+#ifdef	IMAGE_FREEBSD
+		"FreeBSD "
+#endif
+#ifdef	IMAGE_MULTIBOOT
+		"Multiboot "
+#endif
+#ifdef	AOUT_IMAGE
+		"a.out "
+#endif
+#ifdef	WINCE_IMAGE
+		"WINCE "
+#endif
+#ifdef	PXE_IMAGE
+		"PXE "
+#endif
+#ifdef PXE_EXPORT /* All possible exports */
+		"  Exports: "
+#ifdef PXE_EXPORT
+		"PXE "
+#endif
+#endif /* All possible exports */
+		"  "
+		);
+#if	(BOOTP_SERVER != 67) || (BOOTP_CLIENT != 68)
+	printf( "[DHCP ports %d and %d] ",
+		BOOTP_SERVER, BOOTP_CLIENT);
+#endif
+	putchar('\n');
+	printf( "Protocols: "
+#ifdef RARP_NOT_BOOTP
+		"RARP "
+#else
+# ifndef NO_DHCP_SUPPORT
+		"DHCP "
+# else
+		"BOOTP "
+# endif
+#endif
+#ifdef DOWNLOAD_PROTO_TFTP
+		"TFTP "
+#endif
+#ifdef  DOWNLOAD_PROTO_NFS
+		"NFS "
+#endif
+#ifdef  DOWNLOAD_PROTO_SLAM
+		"SLAM "
+#endif
+#ifdef  DOWNLOAD_PROTO_TFTM
+		"TFTM "
+#endif
+#ifdef  DOWNLOAD_PROTO_HTTP
+		"HTTP "
+#endif
+#ifdef  PROTO_LACP
+		"LACP "
+#endif
+#ifdef DNS_RESOLVER
+		"DNS "
+#endif
+		"\n");
+}
+
+static const char *driver_name[] = {
+	"nic", 
+	"disk", 
+	"floppy",
+};
+
+int probe(struct dev *dev)
+{
+	const char *type_name;
+	type_name = "";
+	if ((dev->type >= 0) && 
+		((unsigned)dev->type < sizeof(driver_name)/sizeof(driver_name[0]))) {
+		type_name = driver_name[dev->type];
+	}
+	if (dev->how_probe == PROBE_FIRST) {
+		dev->to_probe = PROBE_PCI;
+		memset(&dev->state, 0, sizeof(dev->state));
+	}
+	if (dev->to_probe == PROBE_PCI) {
+#ifdef	CONFIG_PCI
+		dev->how_probe = pci_probe(dev, type_name);
+#else
+		dev->how_probe = PROBE_FAILED;
+#endif
+		if (dev->how_probe == PROBE_FAILED) {
+			dev->to_probe = PROBE_ISA;
+		}
+	}
+	if (dev->to_probe == PROBE_ISA) {
+#ifdef	CONFIG_ISA
+		dev->how_probe = isa_probe(dev, type_name);
+#else
+		dev->how_probe = PROBE_FAILED;
+#endif
+		if (dev->how_probe == PROBE_FAILED) {
+			dev->to_probe = PROBE_NONE;
+		}
+	}
+	if ((dev->to_probe != PROBE_PCI) &&
+		(dev->to_probe != PROBE_ISA)) {
+		dev->how_probe = PROBE_FAILED;
+		
+	}
+	return dev->how_probe;
+}
+
+void disable(struct dev *dev)
+{
+	if (dev->disable) {
+		dev->disable(dev);
+		dev->disable = 0;
+	}
+}