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authorIshizaki Kou <kou.ishizaki@toshiba.co.jp>2008-04-24 05:21:10 -0400
committerPaul Mackerras <paulus@samba.org>2008-04-24 07:08:12 -0400
commit7cfb62a2e820b6032c08835dbd996d8518af14a3 (patch)
treefdcd728c96ca020214452f11ae8600525e9d3773 /include
parent36f8a2c4c61e3559a95190e457b431c6900859b4 (diff)
[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 <kou.ishizaki@toshiba.co.jp> Acked-by: Benjamin Herrenschmidt <benh@kernel.crashing.org> Signed-off-by: Paul Mackerras <paulus@samba.org>
Diffstat (limited to 'include')
-rw-r--r--include/asm-powerpc/io-defs.h101
-rw-r--r--include/asm-powerpc/io.h8
2 files changed, 55 insertions, 54 deletions
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 @@
1/* This file is meant to be include multiple times by other headers */ 1/* This file is meant to be include multiple times by other headers */
2/* last 2 argments are used by platforms/cell/io-workarounds.[ch] */
2 3
3DEF_PCI_AC_RET(readb, u8, (const PCI_IO_ADDR addr), (addr)) 4DEF_PCI_AC_RET(readb, u8, (const PCI_IO_ADDR addr), (addr), mem, addr)
4DEF_PCI_AC_RET(readw, u16, (const PCI_IO_ADDR addr), (addr)) 5DEF_PCI_AC_RET(readw, u16, (const PCI_IO_ADDR addr), (addr), mem, addr)
5DEF_PCI_AC_RET(readl, u32, (const PCI_IO_ADDR addr), (addr)) 6DEF_PCI_AC_RET(readl, u32, (const PCI_IO_ADDR addr), (addr), mem, addr)
6DEF_PCI_AC_RET(readw_be, u16, (const PCI_IO_ADDR addr), (addr)) 7DEF_PCI_AC_RET(readw_be, u16, (const PCI_IO_ADDR addr), (addr), mem, addr)
7DEF_PCI_AC_RET(readl_be, u32, (const PCI_IO_ADDR addr), (addr)) 8DEF_PCI_AC_RET(readl_be, u32, (const PCI_IO_ADDR addr), (addr), mem, addr)
8DEF_PCI_AC_NORET(writeb, (u8 val, PCI_IO_ADDR addr), (val, addr)) 9DEF_PCI_AC_NORET(writeb, (u8 val, PCI_IO_ADDR addr), (val, addr), mem, addr)
9DEF_PCI_AC_NORET(writew, (u16 val, PCI_IO_ADDR addr), (val, addr)) 10DEF_PCI_AC_NORET(writew, (u16 val, PCI_IO_ADDR addr), (val, addr), mem, addr)
10DEF_PCI_AC_NORET(writel, (u32 val, PCI_IO_ADDR addr), (val, addr)) 11DEF_PCI_AC_NORET(writel, (u32 val, PCI_IO_ADDR addr), (val, addr), mem, addr)
11DEF_PCI_AC_NORET(writew_be, (u16 val, PCI_IO_ADDR addr), (val, addr)) 12DEF_PCI_AC_NORET(writew_be, (u16 val, PCI_IO_ADDR addr), (val, addr), mem, addr)
12DEF_PCI_AC_NORET(writel_be, (u32 val, PCI_IO_ADDR addr), (val, addr)) 13DEF_PCI_AC_NORET(writel_be, (u32 val, PCI_IO_ADDR addr), (val, addr), mem, addr)
13 14
14#ifdef __powerpc64__ 15#ifdef __powerpc64__
15DEF_PCI_AC_RET(readq, u64, (const PCI_IO_ADDR addr), (addr)) 16DEF_PCI_AC_RET(readq, u64, (const PCI_IO_ADDR addr), (addr), mem, addr)
16DEF_PCI_AC_RET(readq_be, u64, (const PCI_IO_ADDR addr), (addr)) 17DEF_PCI_AC_RET(readq_be, u64, (const PCI_IO_ADDR addr), (addr), mem, addr)
17DEF_PCI_AC_NORET(writeq, (u64 val, PCI_IO_ADDR addr), (val, addr)) 18DEF_PCI_AC_NORET(writeq, (u64 val, PCI_IO_ADDR addr), (val, addr), mem, addr)
18DEF_PCI_AC_NORET(writeq_be, (u64 val, PCI_IO_ADDR addr), (val, addr)) 19DEF_PCI_AC_NORET(writeq_be, (u64 val, PCI_IO_ADDR addr), (val, addr), mem, addr)
19#endif /* __powerpc64__ */ 20#endif /* __powerpc64__ */
20 21
21DEF_PCI_AC_RET(inb, u8, (unsigned long port), (port)) 22DEF_PCI_AC_RET(inb, u8, (unsigned long port), (port), pio, port)
22DEF_PCI_AC_RET(inw, u16, (unsigned long port), (port)) 23DEF_PCI_AC_RET(inw, u16, (unsigned long port), (port), pio, port)
23DEF_PCI_AC_RET(inl, u32, (unsigned long port), (port)) 24DEF_PCI_AC_RET(inl, u32, (unsigned long port), (port), pio, port)
24DEF_PCI_AC_NORET(outb, (u8 val, unsigned long port), (val, port)) 25DEF_PCI_AC_NORET(outb, (u8 val, unsigned long port), (val, port), pio, port)
25DEF_PCI_AC_NORET(outw, (u16 val, unsigned long port), (val, port)) 26DEF_PCI_AC_NORET(outw, (u16 val, unsigned long port), (val, port), pio, port)
26DEF_PCI_AC_NORET(outl, (u32 val, unsigned long port), (val, port)) 27DEF_PCI_AC_NORET(outl, (u32 val, unsigned long port), (val, port), pio, port)
27 28
28DEF_PCI_AC_NORET(readsb, (const PCI_IO_ADDR a, void *b, unsigned long c), \ 29DEF_PCI_AC_NORET(readsb, (const PCI_IO_ADDR a, void *b, unsigned long c),
29 (a, b, c)) 30 (a, b, c), mem, a)
30DEF_PCI_AC_NORET(readsw, (const PCI_IO_ADDR a, void *b, unsigned long c), \ 31DEF_PCI_AC_NORET(readsw, (const PCI_IO_ADDR a, void *b, unsigned long c),
31 (a, b, c)) 32 (a, b, c), mem, a)
32DEF_PCI_AC_NORET(readsl, (const PCI_IO_ADDR a, void *b, unsigned long c), \ 33DEF_PCI_AC_NORET(readsl, (const PCI_IO_ADDR a, void *b, unsigned long c),
33 (a, b, c)) 34 (a, b, c), mem, a)
34DEF_PCI_AC_NORET(writesb, (PCI_IO_ADDR a, const void *b, unsigned long c), \ 35DEF_PCI_AC_NORET(writesb, (PCI_IO_ADDR a, const void *b, unsigned long c),
35 (a, b, c)) 36 (a, b, c), mem, a)
36DEF_PCI_AC_NORET(writesw, (PCI_IO_ADDR a, const void *b, unsigned long c), \ 37DEF_PCI_AC_NORET(writesw, (PCI_IO_ADDR a, const void *b, unsigned long c),
37 (a, b, c)) 38 (a, b, c), mem, a)
38DEF_PCI_AC_NORET(writesl, (PCI_IO_ADDR a, const void *b, unsigned long c), \ 39DEF_PCI_AC_NORET(writesl, (PCI_IO_ADDR a, const void *b, unsigned long c),
39 (a, b, c)) 40 (a, b, c), mem, a)
40 41
41DEF_PCI_AC_NORET(insb, (unsigned long p, void *b, unsigned long c), \ 42DEF_PCI_AC_NORET(insb, (unsigned long p, void *b, unsigned long c),
42 (p, b, c)) 43 (p, b, c), pio, p)
43DEF_PCI_AC_NORET(insw, (unsigned long p, void *b, unsigned long c), \ 44DEF_PCI_AC_NORET(insw, (unsigned long p, void *b, unsigned long c),
44 (p, b, c)) 45 (p, b, c), pio, p)
45DEF_PCI_AC_NORET(insl, (unsigned long p, void *b, unsigned long c), \ 46DEF_PCI_AC_NORET(insl, (unsigned long p, void *b, unsigned long c),
46 (p, b, c)) 47 (p, b, c), pio, p)
47DEF_PCI_AC_NORET(outsb, (unsigned long p, const void *b, unsigned long c), \ 48DEF_PCI_AC_NORET(outsb, (unsigned long p, const void *b, unsigned long c),
48 (p, b, c)) 49 (p, b, c), pio, p)
49DEF_PCI_AC_NORET(outsw, (unsigned long p, const void *b, unsigned long c), \ 50DEF_PCI_AC_NORET(outsw, (unsigned long p, const void *b, unsigned long c),
50 (p, b, c)) 51 (p, b, c), pio, p)
51DEF_PCI_AC_NORET(outsl, (unsigned long p, const void *b, unsigned long c), \ 52DEF_PCI_AC_NORET(outsl, (unsigned long p, const void *b, unsigned long c),
52 (p, b, c)) 53 (p, b, c), pio, p)
53 54
54DEF_PCI_AC_NORET(memset_io, (PCI_IO_ADDR a, int c, unsigned long n), \ 55DEF_PCI_AC_NORET(memset_io, (PCI_IO_ADDR a, int c, unsigned long n),
55 (a, c, n)) 56 (a, c, n), mem, a)
56DEF_PCI_AC_NORET(memcpy_fromio,(void *d,const PCI_IO_ADDR s,unsigned long n), \ 57DEF_PCI_AC_NORET(memcpy_fromio, (void *d, const PCI_IO_ADDR s, unsigned long n),
57 (d, s, n)) 58 (d, s, n), mem, s)
58DEF_PCI_AC_NORET(memcpy_toio,(PCI_IO_ADDR d,const void *s,unsigned long n), \ 59DEF_PCI_AC_NORET(memcpy_toio, (PCI_IO_ADDR d, const void *s, unsigned long n),
59 (d, s, n)) 60 (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")
458/* Structure containing all the hooks */ 458/* Structure containing all the hooks */
459extern struct ppc_pci_io { 459extern struct ppc_pci_io {
460 460
461#define DEF_PCI_AC_RET(name, ret, at, al) ret (*name) at; 461#define DEF_PCI_AC_RET(name, ret, at, al, space, aa) ret (*name) at;
462#define DEF_PCI_AC_NORET(name, at, al) void (*name) at; 462#define DEF_PCI_AC_NORET(name, at, al, space, aa) void (*name) at;
463 463
464#include <asm/io-defs.h> 464#include <asm/io-defs.h>
465 465
@@ -469,7 +469,7 @@ extern struct ppc_pci_io {
469} ppc_pci_io; 469} ppc_pci_io;
470 470
471/* The inline wrappers */ 471/* The inline wrappers */
472#define DEF_PCI_AC_RET(name, ret, at, al) \ 472#define DEF_PCI_AC_RET(name, ret, at, al, space, aa) \
473static inline ret name at \ 473static inline ret name at \
474{ \ 474{ \
475 if (DEF_PCI_HOOK(ppc_pci_io.name) != NULL) \ 475 if (DEF_PCI_HOOK(ppc_pci_io.name) != NULL) \
@@ -477,7 +477,7 @@ static inline ret name at \
477 return __do_##name al; \ 477 return __do_##name al; \
478} 478}
479 479
480#define DEF_PCI_AC_NORET(name, at, al) \ 480#define DEF_PCI_AC_NORET(name, at, al, space, aa) \
481static inline void name at \ 481static inline void name at \
482{ \ 482{ \
483 if (DEF_PCI_HOOK(ppc_pci_io.name) != NULL) \ 483 if (DEF_PCI_HOOK(ppc_pci_io.name) != NULL) \
generated by cgit v1.2.2 (git 2.25.0) at 2024-12-28 22:02:15 -0500