diff --git a/chipset_enable.c b/chipset_enable.c
index 8d64e0c..6254d2f 100644
--- a/chipset_enable.c
+++ b/chipset_enable.c
@@ -33,10 +33,10 @@
 #include <unistd.h>
 #include "flash.h"
 
-#if defined(__i386__) || defined(__x86_64__)
-
 #define NOT_DONE_YET 1
 
+#if defined(__i386__) || defined(__x86_64__)
+
 static int enable_flash_ali_m1533(struct pci_dev *dev, const char *name)
 {
 	uint8_t tmp;
diff --git a/drkaiser.c b/drkaiser.c
index 09d8daf..0d1f250 100644
--- a/drkaiser.c
+++ b/drkaiser.c
@@ -69,10 +69,10 @@
 
 void drkaiser_chip_writeb(uint8_t val, chipaddr addr)
 {
-	mmio_writeb(val, drkaiser_bar + (addr & DRKAISER_MEMMAP_MASK));
+	pci_mmio_writeb(val, drkaiser_bar + (addr & DRKAISER_MEMMAP_MASK));
 }
 
 uint8_t drkaiser_chip_readb(const chipaddr addr)
 {
-	return mmio_readb(drkaiser_bar + (addr & DRKAISER_MEMMAP_MASK));
+	return pci_mmio_readb(drkaiser_bar + (addr & DRKAISER_MEMMAP_MASK));
 }
diff --git a/flash.h b/flash.h
index 8a16396..aba2380 100644
--- a/flash.h
+++ b/flash.h
@@ -418,6 +418,8 @@
 uint32_t internal_chip_readl(const chipaddr addr);
 void internal_chip_readn(uint8_t *buf, const chipaddr addr, size_t len);
 #endif
+
+/* hwaccess.c */
 void mmio_writeb(uint8_t val, void *addr);
 void mmio_writew(uint16_t val, void *addr);
 void mmio_writel(uint32_t val, void *addr);
@@ -430,6 +432,12 @@
 uint8_t mmio_le_readb(void *addr);
 uint16_t mmio_le_readw(void *addr);
 uint32_t mmio_le_readl(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
 
 /* programmer.c */
 int noop_shutdown(void);
diff --git a/gfxnvidia.c b/gfxnvidia.c
index 29e2910..252ddc5 100644
--- a/gfxnvidia.c
+++ b/gfxnvidia.c
@@ -100,10 +100,10 @@
 
 void gfxnvidia_chip_writeb(uint8_t val, chipaddr addr)
 {
-	mmio_writeb(val, nvidia_bar + (addr & GFXNVIDIA_MEMMAP_MASK));
+	pci_mmio_writeb(val, nvidia_bar + (addr & GFXNVIDIA_MEMMAP_MASK));
 }
 
 uint8_t gfxnvidia_chip_readb(const chipaddr addr)
 {
-	return mmio_readb(nvidia_bar + (addr & GFXNVIDIA_MEMMAP_MASK));
+	return pci_mmio_readb(nvidia_bar + (addr & GFXNVIDIA_MEMMAP_MASK));
 }
diff --git a/satasii.c b/satasii.c
index 5c56293..4e1df81 100644
--- a/satasii.c
+++ b/satasii.c
@@ -61,7 +61,7 @@
 	sii_bar = physmap("SATA SIL registers", addr, 0x100) + reg_offset;
 
 	/* Check if ROM cycle are OK. */
-	if ((id != 0x0680) && (!(mmio_readl(sii_bar) & (1 << 26))))
+	if ((id != 0x0680) && (!(pci_mmio_readl(sii_bar) & (1 << 26))))
 		msg_pinfo("Warning: Flash seems unconnected.\n");
 
 	buses_supported = CHIP_BUSTYPE_PARALLEL;
@@ -80,32 +80,32 @@
 {
 	uint32_t ctrl_reg, data_reg;
 
-	while ((ctrl_reg = mmio_readl(sii_bar)) & (1 << 25)) ;
+	while ((ctrl_reg = pci_mmio_readl(sii_bar)) & (1 << 25)) ;
 
 	/* Mask out unused/reserved bits, set writes and start transaction. */
 	ctrl_reg &= 0xfcf80000;
 	ctrl_reg |= (1 << 25) | (0 << 24) | ((uint32_t) addr & 0x7ffff);
 
-	data_reg = (mmio_readl((sii_bar + 4)) & ~0xff) | val;
-	mmio_writel(data_reg, (sii_bar + 4));
-	mmio_writel(ctrl_reg, sii_bar);
+	data_reg = (pci_mmio_readl((sii_bar + 4)) & ~0xff) | val;
+	pci_mmio_writel(data_reg, (sii_bar + 4));
+	pci_mmio_writel(ctrl_reg, sii_bar);
 
-	while (mmio_readl(sii_bar) & (1 << 25)) ;
+	while (pci_mmio_readl(sii_bar) & (1 << 25)) ;
 }
 
 uint8_t satasii_chip_readb(const chipaddr addr)
 {
 	uint32_t ctrl_reg;
 
-	while ((ctrl_reg = mmio_readl(sii_bar)) & (1 << 25)) ;
+	while ((ctrl_reg = pci_mmio_readl(sii_bar)) & (1 << 25)) ;
 
 	/* Mask out unused/reserved bits, set reads and start transaction. */
 	ctrl_reg &= 0xfcf80000;
 	ctrl_reg |= (1 << 25) | (1 << 24) | ((uint32_t) addr & 0x7ffff);
 
-	mmio_writel(ctrl_reg, sii_bar);
+	pci_mmio_writel(ctrl_reg, sii_bar);
 
-	while (mmio_readl(sii_bar) & (1 << 25)) ;
+	while (pci_mmio_readl(sii_bar) & (1 << 25)) ;
 
-	return (mmio_readl(sii_bar + 4)) & 0xff;
+	return (pci_mmio_readl(sii_bar + 4)) & 0xff;
 }