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author | Joel Sherrill <joel.sherrill@oarcorp.com> | 2012-05-16 16:04:10 -0500 |
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committer | Joel Sherrill <joel.sherrill@oarcorp.com> | 2012-05-16 16:11:44 -0500 |
commit | 8bbf69e6e66aeee9add5b78d43c954e087b6a7f0 (patch) | |
tree | 7666e597a8d72982a77ae46ffb71017e255feac4 /c/src/lib/libbsp/powerpc/shared/pci/pci.c | |
parent | mvme5500 and cpukit pci.h - Eliminate mvme5500 specific pci.h (diff) | |
download | rtems-8bbf69e6e66aeee9add5b78d43c954e087b6a7f0.tar.bz2 |
pci.h cleanup - Consolidate common defines to cpukit pci.h
+ libbsp/sparc/shared/include/pci.h was largely a copy of
an older version of the cpukit pci.h. Removed much of the
contents and included <rtems/pci.h>.
+ sparc/*/pci*.c - Move to <rtems/pci.h> required updating
to use uint32_t for dword accesses.
+ Rename PCI_MULTI_FUNCTION to PCI_HEADER_TYPE_MULTI_FUNCTION
+ Define PCI_HEADER_TYPE_MULTI_FUNCTION in cpukit pci.h and remove
PCI_MULTI_FUNCTION definitions in C files.
+ Move PCI_INVALID_VENDORDEVICEID definitions from various C files
to cpukit pci.h
Diffstat (limited to 'c/src/lib/libbsp/powerpc/shared/pci/pci.c')
-rw-r--r-- | c/src/lib/libbsp/powerpc/shared/pci/pci.c | 7 |
1 files changed, 2 insertions, 5 deletions
diff --git a/c/src/lib/libbsp/powerpc/shared/pci/pci.c b/c/src/lib/libbsp/powerpc/shared/pci/pci.c index db5a4861c9..5a960179ad 100644 --- a/c/src/lib/libbsp/powerpc/shared/pci/pci.c +++ b/c/src/lib/libbsp/powerpc/shared/pci/pci.c @@ -34,9 +34,6 @@ #define PCI_CONFIG_DATA 0xcfc #endif -#define PCI_INVALID_VENDORDEVICEID 0xffffffff -#define PCI_MULTI_FUNCTION 0x80 - /* define a shortcut */ #define pci BSP_pci_configuration @@ -411,7 +408,7 @@ void FixupPCI( const struct _int_map *bspmap, int (*swizzler)(int,int) ) /* got a device */ pci_read_config_byte(pbus, pslot, 0, PCI_HEADER_TYPE, &cvalue); - nfuns = cvalue & PCI_MULTI_FUNCTION ? PCI_MAX_FUNCTIONS : 1; + nfuns = cvalue & PCI_HEADER_TYPE_MULTI_FUNCTION ? PCI_MAX_FUNCTIONS : 1; for (pfun=0; pfun< nfuns; pfun++) { pci_read_config_word(pbus, pslot, pfun, PCI_DEVICE_ID, &devid); @@ -604,7 +601,7 @@ int pci_initialize(void) continue; } pci_read_config_byte(0, ucSlotNumber, 0, PCI_HEADER_TYPE, &ucHeader); - if (ucHeader&PCI_MULTI_FUNCTION) { + if (ucHeader&PCI_HEADER_TYPE_MULTI_FUNCTION) { ucNumFuncs=PCI_MAX_FUNCTIONS; } else { ucNumFuncs=1; |