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added defines for LBA limitations

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git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@23248 a95241bf-73f2-0310-859d-f6bbb57e9c96
This commit is contained in:
Marcus Overhagen
2008-01-05 02:19:58 +00:00
parent 0cc1690a17
commit e50610ed49
1 changed files with 5 additions and 0 deletions
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src/add-ons/kernel/busses/scsi/ahci/ahci_defs.h
+5
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@@ -251,6 +251,11 @@ extern device_manager_info *gDeviceManager;
extern pci_device_module_info *gPCI; extern pci_device_module_info *gPCI;
extern scsi_for_sim_interface *gSCSI; extern scsi_for_sim_interface *gSCSI;
#define MAX_SECTOR_LBA_28 ((1ull << 28) - 1)
#define MAX_SECTOR_LBA_48 ((1ull << 48) - 1)
#define LO32(val) ((uint32)(val)) #define LO32(val) ((uint32)(val))
#define HI32(val) (((uint64)(val)) >> 32) #define HI32(val) (((uint64)(val)) >> 32)
#define ASSERT(expr) if (expr) {} else panic(#expr) #define ASSERT(expr) if (expr) {} else panic(#expr)