Add VIA VT82C686A/VT82C686B detection support to superiotool.

[coreboot.git] / util / superiotool / superiotool.h

diff --git a/util/superiotool/superiotool.h b/util/superiotool/superiotool.h
index f9a38a1d5ab59b3113b0af4bce78509379c71cc1..c953038528b4d35f2fcf334efe66f04455bde965 100644 (file)
--- a/util/superiotool/superiotool.h
+++ b/util/superiotool/superiotool.h
@@ -2,7 +2,7 @@
  * This file is part of the superiotool project.
  *
  * Copyright (C) 2007 Carl-Daniel Hailfinger
- * Copyright (C) 2007 Uwe Hermann <uwe@hermann-uwe.de>
+ * Copyright (C) 2007-2010 Uwe Hermann <uwe@hermann-uwe.de>
  * Copyright (C) 2008 Robinson P. Tryon <bishop.robinson@gmail.com>
  * Copyright (C) 2008-2009 coresystems GmbH
  *
@@ -37,6 +37,10 @@
 #include <DirectIO/darwinio.h>
 #endif
 
+#ifdef PCI_SUPPORT
+#include <pci/pci.h>
+#endif
+
 #if defined(__FreeBSD__)
 #include <sys/types.h>
 #include <machine/cpufunc.h>
@@ -102,6 +106,12 @@ struct superio_registers {
        } ldn[LDNSIZE];
 };
 
+/* pci.c */
+#ifdef PCI_SUPPORT
+extern struct pci_access *pacc;
+struct pci_dev *pci_dev_find(uint16_t vendor, uint16_t device);
+#endif
+
 /* superiotool.c */
 uint8_t regval(uint16_t port, uint8_t reg);
 void regwrite(uint16_t port, uint8_t reg, uint8_t val);
@@ -141,6 +151,12 @@ void print_smsc_chips(void);
 void probe_idregs_winbond(uint16_t port);
 void print_winbond_chips(void);
 
+/* via.c */
+#ifdef PCI_SUPPORT
+void probe_idregs_via(uint16_t port);
+void print_via_chips(void);
+#endif
+
 /** Table of which config ports to probe for each Super I/O family. */
 static const struct {
        void (*probe_idregs) (uint16_t port);
@@ -153,6 +169,9 @@ static const struct {
        {probe_idregs_nsc,      {0x2e, 0x4e, 0x15c, EOT}},
        {probe_idregs_smsc,     {0x2e, 0x4e, 0x162e, 0x164e, 0x3f0, 0x370, EOT}},
        {probe_idregs_winbond,  {0x2e, 0x4e, 0x3f0, 0x370, 0x250, EOT}},
+#ifdef PCI_SUPPORT
+       {probe_idregs_via,      {0x3f0, EOT}},
+#endif
 };
 
 /** Table of functions to print out supported Super I/O chips. */
@@ -165,6 +184,9 @@ static const struct {
        {print_nsc_chips},
        {print_smsc_chips},
        {print_winbond_chips},
+#ifdef PCI_SUPPORT
+       {print_via_chips},
+#endif
 };
 
 #endif