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Commit 28f85cd3 authored by Krzysztof Hałasa's avatar Krzysztof Hałasa
Browse files

IXP4xx: Rename indirect MMIO primitives from __ixp4xx_* to __indirect_*. 



Signed-off-by: default avatarKrzysztof Hałasa <khc@pm.waw.pl>
parent efec194f

arch/arm/mach-ixp4xx/include/mach/io.h

+50 −57
Original line number Diff line number Diff line
@@ -55,8 +55,8 @@ extern int ixp4xx_pci_write(u32 addr, u32 cmd, u32 data); 
 * access registers. If something outside of PCI is ioremap'd, we

 * fallback to the default.

 */

static inline void __iomem *

__ixp4xx_ioremap(unsigned long addr, size_t size, unsigned int mtype)

static inline void __iomem * __indirect_ioremap(unsigned long addr, size_t size,

						unsigned int mtype)

{

	if((addr < PCIBIOS_MIN_MEM) || (addr > 0x4fffffff))

		return __arm_ioremap(addr, size, mtype);
@@ -64,34 +64,32 @@ __ixp4xx_ioremap(unsigned long addr, size_t size, unsigned int mtype) 
	return (void __iomem *)addr;

}



static inline void

__ixp4xx_iounmap(void __iomem *addr)

static inline void __indirect_iounmap(void __iomem *addr)

{

	if ((__force u32)addr >= VMALLOC_START)

		__iounmap(addr);

}



#define __arch_ioremap(a, s, f)		__ixp4xx_ioremap(a, s, f)

#define	__arch_iounmap(a)		__ixp4xx_iounmap(a)

#define __arch_ioremap(a, s, f)		__indirect_ioremap(a, s, f)

#define __arch_iounmap(a)		__indirect_iounmap(a)



#define	writeb(v, p)			__ixp4xx_writeb(v, p)

#define	writew(v, p)			__ixp4xx_writew(v, p)

#define	writel(v, p)			__ixp4xx_writel(v, p)

#define writeb(v, p)			__indirect_writeb(v, p)

#define writew(v, p)			__indirect_writew(v, p)

#define writel(v, p)			__indirect_writel(v, p)



#define	writesb(p, v, l)		__ixp4xx_writesb(p, v, l)

#define	writesw(p, v, l)		__ixp4xx_writesw(p, v, l)

#define	writesl(p, v, l)		__ixp4xx_writesl(p, v, l)

#define writesb(p, v, l)		__indirect_writesb(p, v, l)

#define writesw(p, v, l)		__indirect_writesw(p, v, l)

#define writesl(p, v, l)		__indirect_writesl(p, v, l)



#define	readb(p)			__ixp4xx_readb(p)

#define	readw(p)			__ixp4xx_readw(p)

#define	readl(p)			__ixp4xx_readl(p)

#define readb(p)			__indirect_readb(p)

#define readw(p)			__indirect_readw(p)

#define readl(p)			__indirect_readl(p)



#define	readsb(p, v, l)			__ixp4xx_readsb(p, v, l)

#define	readsw(p, v, l)			__ixp4xx_readsw(p, v, l)

#define	readsl(p, v, l)			__ixp4xx_readsl(p, v, l)

#define readsb(p, v, l)			__indirect_readsb(p, v, l)

#define readsw(p, v, l)			__indirect_readsw(p, v, l)

#define readsl(p, v, l)			__indirect_readsl(p, v, l)



static inline void 

__ixp4xx_writeb(u8 value, volatile void __iomem *p)

static inline void __indirect_writeb(u8 value, volatile void __iomem *p)

{

	u32 addr = (u32)p;

	u32 n, byte_enables, data;
@@ -107,15 +105,14 @@ __ixp4xx_writeb(u8 value, volatile void __iomem *p) 
	ixp4xx_pci_write(addr, byte_enables | NP_CMD_MEMWRITE, data);

}



static inline void

__ixp4xx_writesb(volatile void __iomem *bus_addr, const u8 *vaddr, int count)

static inline void __indirect_writesb(volatile void __iomem *bus_addr,

				      const u8 *vaddr, int count)

{

	while (count--)

		writeb(*vaddr++, bus_addr);

}



static inline void 

__ixp4xx_writew(u16 value, volatile void __iomem *p)

static inline void __indirect_writew(u16 value, volatile void __iomem *p)

{

	u32 addr = (u32)p;

	u32 n, byte_enables, data;
@@ -131,15 +128,14 @@ __ixp4xx_writew(u16 value, volatile void __iomem *p) 
	ixp4xx_pci_write(addr, byte_enables | NP_CMD_MEMWRITE, data);

}



static inline void

__ixp4xx_writesw(volatile void __iomem *bus_addr, const u16 *vaddr, int count)

static inline void __indirect_writesw(volatile void __iomem *bus_addr,

				      const u16 *vaddr, int count)

{

	while (count--)

		writew(*vaddr++, bus_addr);

}



static inline void 

__ixp4xx_writel(u32 value, volatile void __iomem *p)

static inline void __indirect_writel(u32 value, volatile void __iomem *p)

{

	u32 addr = (__force u32)p;

	if (addr >= VMALLOC_START) {
@@ -150,15 +146,14 @@ __ixp4xx_writel(u32 value, volatile void __iomem *p) 
	ixp4xx_pci_write(addr, NP_CMD_MEMWRITE, value);

}



static inline void

__ixp4xx_writesl(volatile void __iomem *bus_addr, const u32 *vaddr, int count)

static inline void __indirect_writesl(volatile void __iomem *bus_addr,

				      const u32 *vaddr, int count)

{

	while (count--)

		writel(*vaddr++, bus_addr);

}



static inline unsigned char 

__ixp4xx_readb(const volatile void __iomem *p)

static inline unsigned char __indirect_readb(const volatile void __iomem *p)

{

	u32 addr = (u32)p;

	u32 n, byte_enables, data;
@@ -174,15 +169,14 @@ __ixp4xx_readb(const volatile void __iomem *p) 
	return data >> (8*n);

}



static inline void

__ixp4xx_readsb(const volatile void __iomem *bus_addr, u8 *vaddr, u32 count)

static inline void __indirect_readsb(const volatile void __iomem *bus_addr,

				     u8 *vaddr, u32 count)

{

	while (count--)

		*vaddr++ = readb(bus_addr);

}



static inline unsigned short 

__ixp4xx_readw(const volatile void __iomem *p)

static inline unsigned short __indirect_readw(const volatile void __iomem *p)

{

	u32 addr = (u32)p;

	u32 n, byte_enables, data;
@@ -198,15 +192,14 @@ __ixp4xx_readw(const volatile void __iomem *p) 
	return data>>(8*n);

}



static inline void 

__ixp4xx_readsw(const volatile void __iomem *bus_addr, u16 *vaddr, u32 count)

static inline void __indirect_readsw(const volatile void __iomem *bus_addr,

				     u16 *vaddr, u32 count)

{

	while (count--)

		*vaddr++ = readw(bus_addr);

}



static inline unsigned long 

__ixp4xx_readl(const volatile void __iomem *p)

static inline unsigned long __indirect_readl(const volatile void __iomem *p)

{

	u32 addr = (__force u32)p;

	u32 data;
@@ -220,8 +213,8 @@ __ixp4xx_readl(const volatile void __iomem *p) 
	return data;

}



static inline void 

__ixp4xx_readsl(const volatile void __iomem *bus_addr, u32 *vaddr, u32 count)

static inline void __indirect_readsl(const volatile void __iomem *bus_addr,

				     u32 *vaddr, u32 count)

{

	while (count--)

		*vaddr++ = readl(bus_addr);
@@ -235,7 +228,7 @@ __ixp4xx_readsl(const volatile void __iomem *bus_addr, u32 *vaddr, u32 count) 
#define memcpy_fromio(a,c,l)		_memcpy_fromio((a),(c),(l))

#define memcpy_toio(c,a,l)		_memcpy_toio((c),(a),(l))



#endif

#endif /* CONFIG_IXP4XX_INDIRECT_PCI */



#ifndef CONFIG_PCI
@@ -385,7 +378,7 @@ __ixp4xx_ioread8(const void __iomem *addr) 
#ifndef CONFIG_IXP4XX_INDIRECT_PCI

		return (unsigned int)__raw_readb(port);

#else

		return (unsigned int)__ixp4xx_readb(addr);

		return (unsigned int)__indirect_readb(addr);

#endif

}
@@ -399,7 +392,7 @@ __ixp4xx_ioread8_rep(const void __iomem *addr, void *vaddr, u32 count) 
#ifndef	CONFIG_IXP4XX_INDIRECT_PCI

		__raw_readsb(addr, vaddr, count);

#else

		__ixp4xx_readsb(addr, vaddr, count);

		__indirect_readsb(addr, vaddr, count);

#endif

}
@@ -413,7 +406,7 @@ __ixp4xx_ioread16(const void __iomem *addr) 
#ifndef CONFIG_IXP4XX_INDIRECT_PCI

		return le16_to_cpu(__raw_readw((u32)port));

#else

		return (unsigned int)__ixp4xx_readw(addr);

		return (unsigned int)__indirect_readw(addr);

#endif

}
@@ -427,7 +420,7 @@ __ixp4xx_ioread16_rep(const void __iomem *addr, void *vaddr, u32 count) 
#ifndef	CONFIG_IXP4XX_INDIRECT_PCI

		__raw_readsw(addr, vaddr, count);

#else

		__ixp4xx_readsw(addr, vaddr, count);

		__indirect_readsw(addr, vaddr, count);

#endif

}
@@ -441,7 +434,7 @@ __ixp4xx_ioread32(const void __iomem *addr) 
#ifndef CONFIG_IXP4XX_INDIRECT_PCI

		return le32_to_cpu((__force __le32)__raw_readl(addr));

#else

		return (unsigned int)__ixp4xx_readl(addr);

		return (unsigned int)__indirect_readl(addr);

#endif

	}

}
@@ -456,7 +449,7 @@ __ixp4xx_ioread32_rep(const void __iomem *addr, void *vaddr, u32 count) 
#ifndef	CONFIG_IXP4XX_INDIRECT_PCI

		__raw_readsl(addr, vaddr, count);

#else

		__ixp4xx_readsl(addr, vaddr, count);

		__indirect_readsl(addr, vaddr, count);

#endif

}
@@ -470,7 +463,7 @@ __ixp4xx_iowrite8(u8 value, void __iomem *addr) 
#ifndef CONFIG_IXP4XX_INDIRECT_PCI

		__raw_writeb(value, port);

#else

		__ixp4xx_writeb(value, addr);

		__indirect_writeb(value, addr);

#endif

}
@@ -484,7 +477,7 @@ __ixp4xx_iowrite8_rep(void __iomem *addr, const void *vaddr, u32 count) 
#ifndef CONFIG_IXP4XX_INDIRECT_PCI

		__raw_writesb(addr, vaddr, count);

#else

		__ixp4xx_writesb(addr, vaddr, count);

		__indirect_writesb(addr, vaddr, count);

#endif

}
@@ -498,7 +491,7 @@ __ixp4xx_iowrite16(u16 value, void __iomem *addr) 
#ifndef CONFIG_IXP4XX_INDIRECT_PCI

		__raw_writew(cpu_to_le16(value), addr);

#else

		__ixp4xx_writew(value, addr);

		__indirect_writew(value, addr);

#endif

}
@@ -512,7 +505,7 @@ __ixp4xx_iowrite16_rep(void __iomem *addr, const void *vaddr, u32 count) 
#ifndef CONFIG_IXP4XX_INDIRECT_PCI

		__raw_writesw(addr, vaddr, count);

#else

		__ixp4xx_writesw(addr, vaddr, count);

		__indirect_writesw(addr, vaddr, count);

#endif

}
@@ -526,7 +519,7 @@ __ixp4xx_iowrite32(u32 value, void __iomem *addr) 
#ifndef CONFIG_IXP4XX_INDIRECT_PCI

		__raw_writel((u32 __force)cpu_to_le32(value), addr);

#else

		__ixp4xx_writel(value, addr);

		__indirect_writel(value, addr);

#endif

}
@@ -540,7 +533,7 @@ __ixp4xx_iowrite32_rep(void __iomem *addr, const void *vaddr, u32 count) 
#ifndef CONFIG_IXP4XX_INDIRECT_PCI

		__raw_writesl(addr, vaddr, count);

#else

		__ixp4xx_writesl(addr, vaddr, count);

		__indirect_writesl(addr, vaddr, count);

#endif

}