pc386: Eliminate pcibios.h and begin removal obsolete PCI BIOS API uses

This first step eliminates the following as public APIs for the pc386
BSP:

  + pcib_conf_read8
  + pcib_conf_read16
  + pcib_conf_read32
  + pcib_conf_write8
  + pcib_conf_write16
  + pcib_conf_write32

The if_fxp.c driver uses these enough where I provided local macros
to allow the code to be mostly unmodified. On other architectures
these names have been used privately. It will take multiple patches
to completely eliminate these symbols from the RTEMS source tree.

The focus of the first effort is just to eliminate these as a public
pc386 API so support can be added for systems without legacy PCI BIOS.

1 files changed, 0 insertions, 62 deletions

diff --git a/c/src/lib/libbsp/i386/shared/pci/pcibios.h b/c/src/lib/libbsp/i386/shared/pci/pcibios.h
deleted file mode 100644
index 0bd693ab0e..0000000000
--- a/c/src/lib/libbsp/i386/shared/pci/pcibios.h
+++ /dev/null
@@ -1,62 +0,0 @@
-/**
- * @file
- * @ingroup i386_pcibios
- * @brief
- */
-
-/*
- * This software is Copyright (C) 1998 by T.sqware - all rights limited
- * It is provided in to the public domain "as is", can be freely modified
- * as far as this copyight notice is kept unchanged, but does not imply
- * an endorsement by T.sqware of the product in which it is included.
- */
-
-/**
- * @defgroup i386_pcibios
- * @ingroup i386_pci
- * @brief
- * @{
- */
-
-#ifndef _PCIB_H
-#define _PCIB_H
-
-#include <rtems/pci.h>
-
-/** @brief
- * Make device signature from bus number, device numebr and function
- * number
- */
-#define PCIB_DEVSIG_MAKE(b,d,f) ((b<<8)|(d<<3)|(f))
-
-/** @brief
- * Extract valrous part from device signature
- */
-#define PCIB_DEVSIG_BUS(x) (((x)>>8) &0xff)
-#define PCIB_DEVSIG_DEV(x) (((x)>>3) & 0x1f)
-#define PCIB_DEVSIG_FUNC(x) ((x) & 0x7)
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-int pcib_find_by_class(int classCode, int idx, int *sig);
-int pcib_special_cycle(int busNo, int data);
-int pcib_conf_read8(int sig, int off, uint8_t *data);
-int pcib_conf_read16(int sig, int off, uint16_t *data);
-int pcib_conf_read32(int sig, int off, uint32_t *data);
-int pcib_conf_write8(int sig, int off, uint8_t data);
-int pcib_conf_write16(int sig, int off, uint16_t data);
-int pcib_conf_write32(int sig, int off, uint32_t data);
-
-int
-pci_find_device( unsigned short vendorid, unsigned short deviceid,
-                   int instance, int *pbus, int *pdev, int *pfun );
-
-/** @} */
-
-#ifdef __cplusplus
-}
-#endif
-
-#endif /* _PCIB_H */