From 7cfb62a2e820b6032c08835dbd996d8518af14a3 Mon Sep 17 00:00:00 2001 From: Ishizaki Kou Date: Thu, 24 Apr 2008 19:21:10 +1000 Subject: [POWERPC] cell: Generalize io-workarounds code This splits cell io-workaround code into spider-pci dependent code and a generic part, and also moves io-workarounds initialization into cell_setup_phb. Signed-off-by: Kou Ishizaki Acked-by: Benjamin Herrenschmidt Signed-off-by: Paul Mackerras --- include/asm-powerpc/io-defs.h | 101 +++++++++++++++++++++--------------------- include/asm-powerpc/io.h | 8 ++-- 2 files changed, 55 insertions(+), 54 deletions(-) (limited to 'include/asm-powerpc') diff --git a/include/asm-powerpc/io-defs.h b/include/asm-powerpc/io-defs.h index 03691ab69217..44d7927aec69 100644 --- a/include/asm-powerpc/io-defs.h +++ b/include/asm-powerpc/io-defs.h @@ -1,59 +1,60 @@ /* This file is meant to be include multiple times by other headers */ +/* last 2 argments are used by platforms/cell/io-workarounds.[ch] */ -DEF_PCI_AC_RET(readb, u8, (const PCI_IO_ADDR addr), (addr)) -DEF_PCI_AC_RET(readw, u16, (const PCI_IO_ADDR addr), (addr)) -DEF_PCI_AC_RET(readl, u32, (const PCI_IO_ADDR addr), (addr)) -DEF_PCI_AC_RET(readw_be, u16, (const PCI_IO_ADDR addr), (addr)) -DEF_PCI_AC_RET(readl_be, u32, (const PCI_IO_ADDR addr), (addr)) -DEF_PCI_AC_NORET(writeb, (u8 val, PCI_IO_ADDR addr), (val, addr)) -DEF_PCI_AC_NORET(writew, (u16 val, PCI_IO_ADDR addr), (val, addr)) -DEF_PCI_AC_NORET(writel, (u32 val, PCI_IO_ADDR addr), (val, addr)) -DEF_PCI_AC_NORET(writew_be, (u16 val, PCI_IO_ADDR addr), (val, addr)) -DEF_PCI_AC_NORET(writel_be, (u32 val, PCI_IO_ADDR addr), (val, addr)) +DEF_PCI_AC_RET(readb, u8, (const PCI_IO_ADDR addr), (addr), mem, addr) +DEF_PCI_AC_RET(readw, u16, (const PCI_IO_ADDR addr), (addr), mem, addr) +DEF_PCI_AC_RET(readl, u32, (const PCI_IO_ADDR addr), (addr), mem, addr) +DEF_PCI_AC_RET(readw_be, u16, (const PCI_IO_ADDR addr), (addr), mem, addr) +DEF_PCI_AC_RET(readl_be, u32, (const PCI_IO_ADDR addr), (addr), mem, addr) +DEF_PCI_AC_NORET(writeb, (u8 val, PCI_IO_ADDR addr), (val, addr), mem, addr) +DEF_PCI_AC_NORET(writew, (u16 val, PCI_IO_ADDR addr), (val, addr), mem, addr) +DEF_PCI_AC_NORET(writel, (u32 val, PCI_IO_ADDR addr), (val, addr), mem, addr) +DEF_PCI_AC_NORET(writew_be, (u16 val, PCI_IO_ADDR addr), (val, addr), mem, addr) +DEF_PCI_AC_NORET(writel_be, (u32 val, PCI_IO_ADDR addr), (val, addr), mem, addr) #ifdef __powerpc64__ -DEF_PCI_AC_RET(readq, u64, (const PCI_IO_ADDR addr), (addr)) -DEF_PCI_AC_RET(readq_be, u64, (const PCI_IO_ADDR addr), (addr)) -DEF_PCI_AC_NORET(writeq, (u64 val, PCI_IO_ADDR addr), (val, addr)) -DEF_PCI_AC_NORET(writeq_be, (u64 val, PCI_IO_ADDR addr), (val, addr)) +DEF_PCI_AC_RET(readq, u64, (const PCI_IO_ADDR addr), (addr), mem, addr) +DEF_PCI_AC_RET(readq_be, u64, (const PCI_IO_ADDR addr), (addr), mem, addr) +DEF_PCI_AC_NORET(writeq, (u64 val, PCI_IO_ADDR addr), (val, addr), mem, addr) +DEF_PCI_AC_NORET(writeq_be, (u64 val, PCI_IO_ADDR addr), (val, addr), mem, addr) #endif /* __powerpc64__ */ -DEF_PCI_AC_RET(inb, u8, (unsigned long port), (port)) -DEF_PCI_AC_RET(inw, u16, (unsigned long port), (port)) -DEF_PCI_AC_RET(inl, u32, (unsigned long port), (port)) -DEF_PCI_AC_NORET(outb, (u8 val, unsigned long port), (val, port)) -DEF_PCI_AC_NORET(outw, (u16 val, unsigned long port), (val, port)) -DEF_PCI_AC_NORET(outl, (u32 val, unsigned long port), (val, port)) +DEF_PCI_AC_RET(inb, u8, (unsigned long port), (port), pio, port) +DEF_PCI_AC_RET(inw, u16, (unsigned long port), (port), pio, port) +DEF_PCI_AC_RET(inl, u32, (unsigned long port), (port), pio, port) +DEF_PCI_AC_NORET(outb, (u8 val, unsigned long port), (val, port), pio, port) +DEF_PCI_AC_NORET(outw, (u16 val, unsigned long port), (val, port), pio, port) +DEF_PCI_AC_NORET(outl, (u32 val, unsigned long port), (val, port), pio, port) -DEF_PCI_AC_NORET(readsb, (const PCI_IO_ADDR a, void *b, unsigned long c), \ - (a, b, c)) -DEF_PCI_AC_NORET(readsw, (const PCI_IO_ADDR a, void *b, unsigned long c), \ - (a, b, c)) -DEF_PCI_AC_NORET(readsl, (const PCI_IO_ADDR a, void *b, unsigned long c), \ - (a, b, c)) -DEF_PCI_AC_NORET(writesb, (PCI_IO_ADDR a, const void *b, unsigned long c), \ - (a, b, c)) -DEF_PCI_AC_NORET(writesw, (PCI_IO_ADDR a, const void *b, unsigned long c), \ - (a, b, c)) -DEF_PCI_AC_NORET(writesl, (PCI_IO_ADDR a, const void *b, unsigned long c), \ - (a, b, c)) +DEF_PCI_AC_NORET(readsb, (const PCI_IO_ADDR a, void *b, unsigned long c), + (a, b, c), mem, a) +DEF_PCI_AC_NORET(readsw, (const PCI_IO_ADDR a, void *b, unsigned long c), + (a, b, c), mem, a) +DEF_PCI_AC_NORET(readsl, (const PCI_IO_ADDR a, void *b, unsigned long c), + (a, b, c), mem, a) +DEF_PCI_AC_NORET(writesb, (PCI_IO_ADDR a, const void *b, unsigned long c), + (a, b, c), mem, a) +DEF_PCI_AC_NORET(writesw, (PCI_IO_ADDR a, const void *b, unsigned long c), + (a, b, c), mem, a) +DEF_PCI_AC_NORET(writesl, (PCI_IO_ADDR a, const void *b, unsigned long c), + (a, b, c), mem, a) -DEF_PCI_AC_NORET(insb, (unsigned long p, void *b, unsigned long c), \ - (p, b, c)) -DEF_PCI_AC_NORET(insw, (unsigned long p, void *b, unsigned long c), \ - (p, b, c)) -DEF_PCI_AC_NORET(insl, (unsigned long p, void *b, unsigned long c), \ - (p, b, c)) -DEF_PCI_AC_NORET(outsb, (unsigned long p, const void *b, unsigned long c), \ - (p, b, c)) -DEF_PCI_AC_NORET(outsw, (unsigned long p, const void *b, unsigned long c), \ - (p, b, c)) -DEF_PCI_AC_NORET(outsl, (unsigned long p, const void *b, unsigned long c), \ - (p, b, c)) +DEF_PCI_AC_NORET(insb, (unsigned long p, void *b, unsigned long c), + (p, b, c), pio, p) +DEF_PCI_AC_NORET(insw, (unsigned long p, void *b, unsigned long c), + (p, b, c), pio, p) +DEF_PCI_AC_NORET(insl, (unsigned long p, void *b, unsigned long c), + (p, b, c), pio, p) +DEF_PCI_AC_NORET(outsb, (unsigned long p, const void *b, unsigned long c), + (p, b, c), pio, p) +DEF_PCI_AC_NORET(outsw, (unsigned long p, const void *b, unsigned long c), + (p, b, c), pio, p) +DEF_PCI_AC_NORET(outsl, (unsigned long p, const void *b, unsigned long c), + (p, b, c), pio, p) -DEF_PCI_AC_NORET(memset_io, (PCI_IO_ADDR a, int c, unsigned long n), \ - (a, c, n)) -DEF_PCI_AC_NORET(memcpy_fromio,(void *d,const PCI_IO_ADDR s,unsigned long n), \ - (d, s, n)) -DEF_PCI_AC_NORET(memcpy_toio,(PCI_IO_ADDR d,const void *s,unsigned long n), \ - (d, s, n)) +DEF_PCI_AC_NORET(memset_io, (PCI_IO_ADDR a, int c, unsigned long n), + (a, c, n), mem, a) +DEF_PCI_AC_NORET(memcpy_fromio, (void *d, const PCI_IO_ADDR s, unsigned long n), + (d, s, n), mem, s) +DEF_PCI_AC_NORET(memcpy_toio, (PCI_IO_ADDR d, const void *s, unsigned long n), + (d, s, n), mem, d) diff --git a/include/asm-powerpc/io.h b/include/asm-powerpc/io.h index 7be26f615755..afae0697e8ce 100644 --- a/include/asm-powerpc/io.h +++ b/include/asm-powerpc/io.h @@ -458,8 +458,8 @@ __do_out_asm(_rec_outl, "stwbrx") /* Structure containing all the hooks */ extern struct ppc_pci_io { -#define DEF_PCI_AC_RET(name, ret, at, al) ret (*name) at; -#define DEF_PCI_AC_NORET(name, at, al) void (*name) at; +#define DEF_PCI_AC_RET(name, ret, at, al, space, aa) ret (*name) at; +#define DEF_PCI_AC_NORET(name, at, al, space, aa) void (*name) at; #include @@ -469,7 +469,7 @@ extern struct ppc_pci_io { } ppc_pci_io; /* The inline wrappers */ -#define DEF_PCI_AC_RET(name, ret, at, al) \ +#define DEF_PCI_AC_RET(name, ret, at, al, space, aa) \ static inline ret name at \ { \ if (DEF_PCI_HOOK(ppc_pci_io.name) != NULL) \ @@ -477,7 +477,7 @@ static inline ret name at \ return __do_##name al; \ } -#define DEF_PCI_AC_NORET(name, at, al) \ +#define DEF_PCI_AC_NORET(name, at, al, space, aa) \ static inline void name at \ { \ if (DEF_PCI_HOOK(ppc_pci_io.name) != NULL) \ -- cgit v1.2.3