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Fix endianess problem: the period and capabilities bits were reversed in the hpet registers 

struct definition.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@33274 a95241bf-73f2-0310-859d-f6bbb57e9c96
This commit is contained in:
Stefano Ceccherini 2009-09-24 22:06:02 +00:00
parent a9e916dc25
commit cd1352fe63
1 changed files with 7 additions and 7 deletions
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14
headers/private/kernel/arch/x86/arch_hpet.h
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@ -11,11 +11,11 @@
/* Doing it this way is Required since the HPET only supports 32/64-bit aligned reads. */
/* Global Capability Register Masks */
#define HPET_CAP_MASK_ID 0x000000FF
#define HPET_CAP_MASK_NUMTIMERS 0x00001F00
#define HPET_CAP_MASK_WIDTH 0x00002000
#define HPET_CAP_MASK_LEGACY 0x00008000
#define HPET_CAP_MASK_VENDOR_ID 0xFFFF0000
#define HPET_CAP_MASK_ID 0x000000FFL
#define HPET_CAP_MASK_NUMTIMERS 0x00001F00L
#define HPET_CAP_MASK_WIDTH 0x00002000L
#define HPET_CAP_MASK_LEGACY 0x00008000L
#define HPET_CAP_MASK_VENDOR_ID 0xFFFF0000L
/* Retrieve Global Capabilities */
#define HPET_GET_ID(regs) ((regs)->capability & HPET_CAP_MASK_ID)
@ -54,9 +54,9 @@ struct hpet_timer {
struct hpet_regs {
/* Capability bits */
volatile uint32 capability; /* Capabilities */
volatile uint32 period;
volatile uint32 capability; /* Capabilities */
volatile uint64 reserved1;
/* Config Bits */