hwaccess: move mmio functions into hwaccess_physmap

The mmio_le/be_read/writex functions are used for raw memory access.
Bundle them with the physmap functions.

Change-Id: I313062b078e89630c703038866ac93c651f0f49a
Signed-off-by: Thomas Heijligen <thomas.heijligen@secunet.com>
Reviewed-on: https://review.coreboot.org/c/flashrom/+/61160
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Nico Huber <nico.h@gmx.de>

Makefile

@@ -833,7 +833,7 @@ endif
 ifneq ($(NEED_RAW_ACCESS), )
 # Raw memory, MSR or PCI port I/O access.
 FEATURE_CFLAGS += -D'NEED_RAW_ACCESS=1'
-PROGRAMMER_OBJS += hwaccess.o hwaccess_physmap.o
+PROGRAMMER_OBJS += hwaccess_physmap.o
 
 ifeq ($(ARCH), x86)
 FEATURE_CFLAGS += -D'__FLASHROM_HAVE_OUTB__=1'

atapromise.c

@@ -18,7 +18,6 @@
 #include <stdlib.h>
 #include "flash.h"
 #include "programmer.h"
-#include "hwaccess.h"
 #include "hwaccess_x86_io.h"
 #include "hwaccess_physmap.h"
 #include "platform/pci.h"

board_enable.c

@@ -25,7 +25,6 @@
 #include <stdlib.h>
 #include "flash.h"
 #include "programmer.h"
-#include "hwaccess.h"
 #include "hwaccess_x86_io.h"
 #include "hwaccess_x86_msr.h"
 #include "platform/pci.h"

chipset_enable.c

@@ -33,7 +33,6 @@
 #include <errno.h>
 #include "flash.h"
 #include "programmer.h"
-#include "hwaccess.h"
 #include "hwaccess_x86_io.h"
 #include "hwaccess_x86_msr.h"
 #include "hwaccess_physmap.h"

dmi.c

@@ -31,7 +31,6 @@
 #include <stdlib.h>
 
 #include "flash.h"
-#include "hwaccess.h"
 #include "hwaccess_physmap.h"
 #include "programmer.h"
 

drkaiser.c

@@ -17,7 +17,6 @@
 #include <stdlib.h>
 #include "flash.h"
 #include "programmer.h"
-#include "hwaccess.h"
 #include "hwaccess_physmap.h"
 #include "platform/pci.h"
 

flashrom.c

@@ -37,7 +37,6 @@
 #include "flash.h"
 #include "flashchips.h"
 #include "programmer.h"
-#include "hwaccess.h"
 #include "hwaccess_physmap.h"
 #include "chipdrivers.h"
 

gfxnvidia.c

@@ -18,7 +18,6 @@
 #include <string.h>
 #include "flash.h"
 #include "programmer.h"
-#include "hwaccess.h"
 #include "hwaccess_physmap.h"
 #include "platform/pci.h"
 

hwaccess.c

@@ -1,237 +0,0 @@
-/*
- * This file is part of the flashrom project.
- *
- * Copyright (C) 2009,2010 Carl-Daniel Hailfinger
- *
- * 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 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- */
-
-#include <stdint.h>
-#include <string.h>
-#include <stdlib.h>
-#include <errno.h>
-#include <sys/types.h>
-#if !defined (__DJGPP__) && !defined(__LIBPAYLOAD__)
-/* No file access needed/possible to get hardware access permissions. */
-#include <unistd.h>
-#include <fcntl.h>
-#endif
-#include "flash.h"
-#include "hwaccess.h"
-
-/* Prevent reordering and/or merging of reads/writes to hardware.
- * Such reordering and/or merging would break device accesses which depend on the exact access order.
- */
-static inline void sync_primitive(void)
-{
-/* This is not needed for...
- * - x86: uses uncached accesses which have a strongly ordered memory model.
- * - MIPS: uses uncached accesses in mode 2 on /dev/mem which has also a strongly ordered memory model.
- * - ARM: uses a strongly ordered memory model for device memories.
- *
- * See also https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/tree/Documentation/memory-barriers.txt
- */
-// cf. http://lxr.free-electrons.com/source/arch/powerpc/include/asm/barrier.h
-#if defined(__powerpc) || defined(__powerpc__) || defined(__powerpc64__) || defined(__POWERPC__) || \
-      defined(__ppc__) || defined(__ppc64__) || defined(_M_PPC) || defined(_ARCH_PPC) || \
-      defined(_ARCH_PPC64) || defined(__ppc)
-	asm("eieio" : : : "memory");
-#elif (__sparc__) || defined (__sparc)
-#if defined(__sparc_v9__) || defined(__sparcv9)
-	/* Sparc V9 CPUs support three different memory orderings that range from x86-like TSO to PowerPC-like
-	 * RMO. The modes can be switched at runtime thus to make sure we maintain the right order of access we
-	 * use the strongest hardware memory barriers that exist on Sparc V9. */
-	asm volatile ("membar #Sync" ::: "memory");
-#elif defined(__sparc_v8__) || defined(__sparcv8)
-	/* On SPARC V8 there is no RMO just PSO and that does not apply to I/O accesses... but if V8 code is run
-	 * on V9 CPUs it might apply... or not... we issue a write barrier anyway. That's the most suitable
-	 * operation in the V8 instruction set anyway. If you know better then please tell us. */
-	asm volatile ("stbar");
-#else
-	#error Unknown and/or unsupported SPARC instruction set version detected.
-#endif
-#endif
-}
-
-void mmio_writeb(uint8_t val, void *addr)
-{
-	*(volatile uint8_t *) addr = val;
-	sync_primitive();
-}
-
-void mmio_writew(uint16_t val, void *addr)
-{
-	*(volatile uint16_t *) addr = val;
-	sync_primitive();
-}
-
-void mmio_writel(uint32_t val, void *addr)
-{
-	*(volatile uint32_t *) addr = val;
-	sync_primitive();
-}
-
-uint8_t mmio_readb(const void *addr)
-{
-	return *(volatile const uint8_t *) addr;
-}
-
-uint16_t mmio_readw(const void *addr)
-{
-	return *(volatile const uint16_t *) addr;
-}
-
-uint32_t mmio_readl(const void *addr)
-{
-	return *(volatile const uint32_t *) addr;
-}
-
-void mmio_readn(const void *addr, uint8_t *buf, size_t len)
-{
-	memcpy(buf, addr, len);
-	return;
-}
-
-void mmio_le_writeb(uint8_t val, void *addr)
-{
-	mmio_writeb(cpu_to_le8(val), addr);
-}
-
-void mmio_le_writew(uint16_t val, void *addr)
-{
-	mmio_writew(cpu_to_le16(val), addr);
-}
-
-void mmio_le_writel(uint32_t val, void *addr)
-{
-	mmio_writel(cpu_to_le32(val), addr);
-}
-
-uint8_t mmio_le_readb(const void *addr)
-{
-	return le_to_cpu8(mmio_readb(addr));
-}
-
-uint16_t mmio_le_readw(const void *addr)
-{
-	return le_to_cpu16(mmio_readw(addr));
-}
-
-uint32_t mmio_le_readl(const void *addr)
-{
-	return le_to_cpu32(mmio_readl(addr));
-}
-
-enum mmio_write_type {
-	mmio_write_type_b,
-	mmio_write_type_w,
-	mmio_write_type_l,
-};
-
-struct undo_mmio_write_data {
-	void *addr;
-	int reg;
-	enum mmio_write_type type;
-	union {
-		uint8_t bdata;
-		uint16_t wdata;
-		uint32_t ldata;
-	};
-};
-
-static int undo_mmio_write(void *p)
-{
-	struct undo_mmio_write_data *data = p;
-	msg_pdbg("Restoring MMIO space at %p\n", data->addr);
-	switch (data->type) {
-	case mmio_write_type_b:
-		mmio_writeb(data->bdata, data->addr);
-		break;
-	case mmio_write_type_w:
-		mmio_writew(data->wdata, data->addr);
-		break;
-	case mmio_write_type_l:
-		mmio_writel(data->ldata, data->addr);
-		break;
-	}
-	/* p was allocated in register_undo_mmio_write. */
-	free(p);
-	return 0;
-}
-
-#define register_undo_mmio_write(a, c)					\
-{									\
-	struct undo_mmio_write_data *undo_mmio_write_data;		\
-	undo_mmio_write_data = malloc(sizeof(*undo_mmio_write_data));	\
-	if (!undo_mmio_write_data) {					\
-		msg_gerr("Out of memory!\n");				\
-		exit(1);						\
-	}								\
-	undo_mmio_write_data->addr = a;					\
-	undo_mmio_write_data->type = mmio_write_type_##c;		\
-	undo_mmio_write_data->c##data = mmio_read##c(a);		\
-	register_shutdown(undo_mmio_write, undo_mmio_write_data);	\
-}
-
-#define register_undo_mmio_writeb(a) register_undo_mmio_write(a, b)
-#define register_undo_mmio_writew(a) register_undo_mmio_write(a, w)
-#define register_undo_mmio_writel(a) register_undo_mmio_write(a, l)
-
-void rmmio_writeb(uint8_t val, void *addr)
-{
-	register_undo_mmio_writeb(addr);
-	mmio_writeb(val, addr);
-}
-
-void rmmio_writew(uint16_t val, void *addr)
-{
-	register_undo_mmio_writew(addr);
-	mmio_writew(val, addr);
-}
-
-void rmmio_writel(uint32_t val, void *addr)
-{
-	register_undo_mmio_writel(addr);
-	mmio_writel(val, addr);
-}
-
-void rmmio_le_writeb(uint8_t val, void *addr)
-{
-	register_undo_mmio_writeb(addr);
-	mmio_le_writeb(val, addr);
-}
-
-void rmmio_le_writew(uint16_t val, void *addr)
-{
-	register_undo_mmio_writew(addr);
-	mmio_le_writew(val, addr);
-}
-
-void rmmio_le_writel(uint32_t val, void *addr)
-{
-	register_undo_mmio_writel(addr);
-	mmio_le_writel(val, addr);
-}
-
-void rmmio_valb(void *addr)
-{
-	register_undo_mmio_writeb(addr);
-}
-
-void rmmio_valw(void *addr)
-{
-	register_undo_mmio_writew(addr);
-}
-
-void rmmio_vall(void *addr)
-{
-	register_undo_mmio_writel(addr);
-}

hwaccess.h

@@ -20,38 +20,6 @@
 #ifndef __HWACCESS_H__
 #define __HWACCESS_H__ 1
 
-void mmio_writeb(uint8_t val, void *addr);
-void mmio_writew(uint16_t val, void *addr);
-void mmio_writel(uint32_t val, void *addr);
-uint8_t mmio_readb(const void *addr);
-uint16_t mmio_readw(const void *addr);
-uint32_t mmio_readl(const void *addr);
-void mmio_readn(const void *addr, uint8_t *buf, size_t len);
-void mmio_le_writeb(uint8_t val, void *addr);
-void mmio_le_writew(uint16_t val, void *addr);
-void mmio_le_writel(uint32_t val, void *addr);
-uint8_t mmio_le_readb(const void *addr);
-uint16_t mmio_le_readw(const void *addr);
-uint32_t mmio_le_readl(const void *addr);
-#define pci_mmio_writeb mmio_le_writeb
-#define pci_mmio_writew mmio_le_writew
-#define pci_mmio_writel mmio_le_writel
-#define pci_mmio_readb mmio_le_readb
-#define pci_mmio_readw mmio_le_readw
-#define pci_mmio_readl mmio_le_readl
-void rmmio_writeb(uint8_t val, void *addr);
-void rmmio_writew(uint16_t val, void *addr);
-void rmmio_writel(uint32_t val, void *addr);
-void rmmio_le_writeb(uint8_t val, void *addr);
-void rmmio_le_writew(uint16_t val, void *addr);
-void rmmio_le_writel(uint32_t val, void *addr);
-#define pci_rmmio_writeb rmmio_le_writeb
-#define pci_rmmio_writew rmmio_le_writew
-#define pci_rmmio_writel rmmio_le_writel
-void rmmio_valb(void *addr);
-void rmmio_valw(void *addr);
-void rmmio_vall(void *addr);
-
 #define ___constant_swab8(x) ((uint8_t) (				\
 	(((uint8_t)(x) & (uint8_t)0xffU))))
 

hwaccess_physmap.c

@@ -18,16 +18,20 @@
 
 #include <unistd.h>
 #include <stdbool.h>
+#include <stdint.h>
 #include <stdio.h>
 #include <stdlib.h>
 #include <string.h>
 #include <errno.h>
 #include "flash.h"
+#include "hwaccess.h"
 #include "hwaccess_physmap.h"
 
 #if !defined(__DJGPP__) && !defined(__LIBPAYLOAD__)
 /* No file access needed/possible to get mmap access permissions or access MSR. */
+#include <unistd.h>
 #include <sys/stat.h>
+#include <sys/types.h>
 #include <fcntl.h>
 #endif
 
@@ -361,3 +365,212 @@ void *physmap_ro_unaligned(const char *descr, uintptr_t phys_addr, size_t len)
 {
 	return physmap_common(descr, phys_addr, len, PHYSM_RO, PHYSM_NOCLEANUP, PHYSM_EXACT);
 }
+
+/* Prevent reordering and/or merging of reads/writes to hardware.
+ * Such reordering and/or merging would break device accesses which depend on the exact access order.
+ */
+static inline void sync_primitive(void)
+{
+/* This is not needed for...
+ * - x86: uses uncached accesses which have a strongly ordered memory model.
+ * - MIPS: uses uncached accesses in mode 2 on /dev/mem which has also a strongly ordered memory model.
+ * - ARM: uses a strongly ordered memory model for device memories.
+ *
+ * See also https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/tree/Documentation/memory-barriers.txt
+ */
+// cf. http://lxr.free-electrons.com/source/arch/powerpc/include/asm/barrier.h
+#if defined(__powerpc) || defined(__powerpc__) || defined(__powerpc64__) || defined(__POWERPC__) || \
+      defined(__ppc__) || defined(__ppc64__) || defined(_M_PPC) || defined(_ARCH_PPC) || \
+      defined(_ARCH_PPC64) || defined(__ppc)
+	asm("eieio" : : : "memory");
+#elif (__sparc__) || defined (__sparc)
+#if defined(__sparc_v9__) || defined(__sparcv9)
+	/* Sparc V9 CPUs support three different memory orderings that range from x86-like TSO to PowerPC-like
+	 * RMO. The modes can be switched at runtime thus to make sure we maintain the right order of access we
+	 * use the strongest hardware memory barriers that exist on Sparc V9. */
+	asm volatile ("membar #Sync" ::: "memory");
+#elif defined(__sparc_v8__) || defined(__sparcv8)
+	/* On SPARC V8 there is no RMO just PSO and that does not apply to I/O accesses... but if V8 code is run
+	 * on V9 CPUs it might apply... or not... we issue a write barrier anyway. That's the most suitable
+	 * operation in the V8 instruction set anyway. If you know better then please tell us. */
+	asm volatile ("stbar");
+#else
+	#error Unknown and/or unsupported SPARC instruction set version detected.
+#endif
+#endif
+}
+
+void mmio_writeb(uint8_t val, void *addr)
+{
+	*(volatile uint8_t *) addr = val;
+	sync_primitive();
+}
+
+void mmio_writew(uint16_t val, void *addr)
+{
+	*(volatile uint16_t *) addr = val;
+	sync_primitive();
+}
+
+void mmio_writel(uint32_t val, void *addr)
+{
+	*(volatile uint32_t *) addr = val;
+	sync_primitive();
+}
+
+uint8_t mmio_readb(const void *addr)
+{
+	return *(volatile const uint8_t *) addr;
+}
+
+uint16_t mmio_readw(const void *addr)
+{
+	return *(volatile const uint16_t *) addr;
+}
+
+uint32_t mmio_readl(const void *addr)
+{
+	return *(volatile const uint32_t *) addr;
+}
+
+void mmio_readn(const void *addr, uint8_t *buf, size_t len)
+{
+	memcpy(buf, addr, len);
+	return;
+}
+
+void mmio_le_writeb(uint8_t val, void *addr)
+{
+	mmio_writeb(cpu_to_le8(val), addr);
+}
+
+void mmio_le_writew(uint16_t val, void *addr)
+{
+	mmio_writew(cpu_to_le16(val), addr);
+}
+
+void mmio_le_writel(uint32_t val, void *addr)
+{
+	mmio_writel(cpu_to_le32(val), addr);
+}
+
+uint8_t mmio_le_readb(const void *addr)
+{
+	return le_to_cpu8(mmio_readb(addr));
+}
+
+uint16_t mmio_le_readw(const void *addr)
+{
+	return le_to_cpu16(mmio_readw(addr));
+}
+
+uint32_t mmio_le_readl(const void *addr)
+{
+	return le_to_cpu32(mmio_readl(addr));
+}
+
+enum mmio_write_type {
+	mmio_write_type_b,
+	mmio_write_type_w,
+	mmio_write_type_l,
+};
+
+struct undo_mmio_write_data {
+	void *addr;
+	int reg;
+	enum mmio_write_type type;
+	union {
+		uint8_t bdata;
+		uint16_t wdata;
+		uint32_t ldata;
+	};
+};
+
+static int undo_mmio_write(void *p)
+{
+	struct undo_mmio_write_data *data = p;
+	msg_pdbg("Restoring MMIO space at %p\n", data->addr);
+	switch (data->type) {
+	case mmio_write_type_b:
+		mmio_writeb(data->bdata, data->addr);
+		break;
+	case mmio_write_type_w:
+		mmio_writew(data->wdata, data->addr);
+		break;
+	case mmio_write_type_l:
+		mmio_writel(data->ldata, data->addr);
+		break;
+	}
+	/* p was allocated in register_undo_mmio_write. */
+	free(p);
+	return 0;
+}
+
+#define register_undo_mmio_write(a, c)					\
+{									\
+	struct undo_mmio_write_data *undo_mmio_write_data;		\
+	undo_mmio_write_data = malloc(sizeof(*undo_mmio_write_data));	\
+	if (!undo_mmio_write_data) {					\
+		msg_gerr("Out of memory!\n");				\
+		exit(1);						\
+	}								\
+	undo_mmio_write_data->addr = a;					\
+	undo_mmio_write_data->type = mmio_write_type_##c;		\
+	undo_mmio_write_data->c##data = mmio_read##c(a);		\
+	register_shutdown(undo_mmio_write, undo_mmio_write_data);	\
+}
+
+#define register_undo_mmio_writeb(a) register_undo_mmio_write(a, b)
+#define register_undo_mmio_writew(a) register_undo_mmio_write(a, w)
+#define register_undo_mmio_writel(a) register_undo_mmio_write(a, l)
+
+void rmmio_writeb(uint8_t val, void *addr)
+{
+	register_undo_mmio_writeb(addr);
+	mmio_writeb(val, addr);
+}
+
+void rmmio_writew(uint16_t val, void *addr)
+{
+	register_undo_mmio_writew(addr);
+	mmio_writew(val, addr);
+}
+
+void rmmio_writel(uint32_t val, void *addr)
+{
+	register_undo_mmio_writel(addr);
+	mmio_writel(val, addr);
+}
+
+void rmmio_le_writeb(uint8_t val, void *addr)
+{
+	register_undo_mmio_writeb(addr);
+	mmio_le_writeb(val, addr);
+}
+
+void rmmio_le_writew(uint16_t val, void *addr)
+{
+	register_undo_mmio_writew(addr);
+	mmio_le_writew(val, addr);
+}
+
+void rmmio_le_writel(uint32_t val, void *addr)
+{
+	register_undo_mmio_writel(addr);
+	mmio_le_writel(val, addr);
+}
+
+void rmmio_valb(void *addr)
+{
+	register_undo_mmio_writeb(addr);
+}
+
+void rmmio_valw(void *addr)
+{
+	register_undo_mmio_writew(addr);
+}
+
+void rmmio_vall(void *addr)
+{
+	register_undo_mmio_writel(addr);
+}

hwaccess_physmap.h

@@ -24,4 +24,36 @@ void *physmap_ro_unaligned(const char *descr, uintptr_t phys_addr, size_t len);
 void physunmap(void *virt_addr, size_t len);
 void physunmap_unaligned(void *virt_addr, size_t len);
 
+void mmio_writeb(uint8_t val, void *addr);
+void mmio_writew(uint16_t val, void *addr);
+void mmio_writel(uint32_t val, void *addr);
+uint8_t mmio_readb(const void *addr);
+uint16_t mmio_readw(const void *addr);
+uint32_t mmio_readl(const void *addr);
+void mmio_readn(const void *addr, uint8_t *buf, size_t len);
+void mmio_le_writeb(uint8_t val, void *addr);
+void mmio_le_writew(uint16_t val, void *addr);
+void mmio_le_writel(uint32_t val, void *addr);
+uint8_t mmio_le_readb(const void *addr);
+uint16_t mmio_le_readw(const void *addr);
+uint32_t mmio_le_readl(const void *addr);
+#define pci_mmio_writeb mmio_le_writeb
+#define pci_mmio_writew mmio_le_writew
+#define pci_mmio_writel mmio_le_writel
+#define pci_mmio_readb mmio_le_readb
+#define pci_mmio_readw mmio_le_readw
+#define pci_mmio_readl mmio_le_readl
+void rmmio_writeb(uint8_t val, void *addr);
+void rmmio_writew(uint16_t val, void *addr);
+void rmmio_writel(uint32_t val, void *addr);
+void rmmio_le_writeb(uint8_t val, void *addr);
+void rmmio_le_writew(uint16_t val, void *addr);
+void rmmio_le_writel(uint32_t val, void *addr);
+#define pci_rmmio_writeb rmmio_le_writeb
+#define pci_rmmio_writew rmmio_le_writew
+#define pci_rmmio_writel rmmio_le_writel
+void rmmio_valb(void *addr);
+void rmmio_valw(void *addr);
+void rmmio_vall(void *addr);
+
 #endif /* __HWACCESS_PHYSMAP_H__ */

ich_descriptors.c

@@ -15,8 +15,8 @@
  * GNU General Public License for more details.
  */
 
+#include "hwaccess_physmap.h"
 #include "ich_descriptors.h"
-#include "hwaccess.h"
 
 #ifdef ICH_DESCRIPTORS_FROM_DUMP_ONLY
 #include <stdio.h>

ichspi.c

@@ -23,7 +23,6 @@
 #include <stdlib.h>
 #include "flash.h"
 #include "programmer.h"
-#include "hwaccess.h"
 #include "hwaccess_physmap.h"
 #include "spi.h"
 #include "ich_descriptors.h"

internal.c

@@ -19,7 +19,6 @@
 #include <stdlib.h>
 #include "flash.h"
 #include "programmer.h"
-#include "hwaccess.h"
 #include "hwaccess_x86_io.h"
 #include "hwaccess_physmap.h"
 #include "platform/pci.h"

it8212.c

@@ -17,7 +17,6 @@
 #include <stdlib.h>
 #include "flash.h"
 #include "programmer.h"
-#include "hwaccess.h"
 #include "hwaccess_physmap.h"
 #include "platform/pci.h"
 

it87spi.c

@@ -25,7 +25,7 @@
 #include "flash.h"
 #include "chipdrivers.h"
 #include "programmer.h"
-#include "hwaccess.h"
+#include "hwaccess_physmap.h"
 #include "hwaccess_x86_io.h"
 #include "spi.h"
 

libflashrom.c

@@ -29,7 +29,6 @@
 #include "fmap.h"
 #include "programmer.h"
 #include "layout.h"
-#include "hwaccess.h"
 #include "ich_descriptors.h"
 #include "libflashrom.h"
 

mcp6x_spi.c

@@ -23,7 +23,6 @@
 #include <ctype.h>
 #include "flash.h"
 #include "programmer.h"
-#include "hwaccess.h"
 #include "hwaccess_physmap.h"
 #include "platform/pci.h"
 

meson.build

@@ -346,7 +346,6 @@ endif
 
 # raw memory, MSR or PCI port I/O access
 if need_raw_access
-  srcs += 'hwaccess.c'
   srcs += 'hwaccess_x86_io.c'
   srcs += 'hwaccess_x86_msr.c'
   srcs += 'hwaccess_physmap.c'

nicintel.c

@@ -18,7 +18,6 @@
 #include <stdlib.h>
 #include "flash.h"
 #include "programmer.h"
-#include "hwaccess.h"
 #include "hwaccess_physmap.h"
 #include "platform/pci.h"
 

nicintel_eeprom.c

@@ -34,7 +34,6 @@
 #include "flash.h"
 #include "spi.h"
 #include "programmer.h"
-#include "hwaccess.h"
 #include "hwaccess_physmap.h"
 #include "platform/pci.h"
 

nicintel_spi.c

@@ -34,7 +34,6 @@
 #include <unistd.h>
 #include "flash.h"
 #include "programmer.h"
-#include "hwaccess.h"
 #include "hwaccess_physmap.h"
 #include "platform/pci.h"
 

ogp_spi.c

@@ -18,7 +18,6 @@
 #include <string.h>
 #include "flash.h"
 #include "programmer.h"
-#include "hwaccess.h"
 #include "hwaccess_physmap.h"
 #include "platform/pci.h"
 

satamv.c

@@ -19,7 +19,6 @@
 #include <stdlib.h>
 #include "flash.h"
 #include "programmer.h"
-#include "hwaccess.h"
 #include "hwaccess_x86_io.h"
 #include "hwaccess_physmap.h"
 #include "platform/pci.h"

satasii.c

@@ -17,7 +17,6 @@
 /* Datasheets can be found on http://www.siliconimage.com. Great thanks! */
 
 #include "programmer.h"
-#include "hwaccess.h"
 #include "hwaccess_physmap.h"
 #include "platform/pci.h"
 

sb600spi.c

@@ -22,7 +22,6 @@
 #include <stdlib.h>
 #include "flash.h"
 #include "programmer.h"
-#include "hwaccess.h"
 #include "hwaccess_physmap.h"
 #include "spi.h"
 #include "platform/pci.h"

wbsio_spi.c

@@ -19,7 +19,7 @@
 #include "flash.h"
 #include "chipdrivers.h"
 #include "programmer.h"
-#include "hwaccess.h"
+#include "hwaccess_physmap.h"
 #include "hwaccess_x86_io.h"
 #include "spi.h"