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[RAPIDIO] Change RapidIO doorbell source and target ID field to 16-bit

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Change RapidIO doorbell source and target ID field to 16-bit for
support large system size, which max rio devid is 65535.

Signed-off-by: Zhang Wei <wei.zhang@freescale.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Paul Mackerras <paulus@samba.org>
This commit is contained in:
Zhang Wei 2008-04-18 13:33:48 -07:00 committed by Paul Mackerras
parent 7f620df839
commit 6c39103ce5
1 changed files with 4 additions and 4 deletions
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8
arch/powerpc/sysdev/fsl_rio.c
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@ -64,13 +64,13 @@
#define DOORBELL_DSR_TE 0x00000080
#define DOORBELL_DSR_QFI 0x00000010
#define DOORBELL_DSR_DIQI 0x00000001
#define DOORBELL_TID_OFFSET 0x03
#define DOORBELL_SID_OFFSET 0x05
#define DOORBELL_TID_OFFSET 0x02
#define DOORBELL_SID_OFFSET 0x04
#define DOORBELL_INFO_OFFSET 0x06
#define DOORBELL_MESSAGE_SIZE 0x08
#define DBELL_SID(x) (*(u8 *)(x + DOORBELL_SID_OFFSET))
#define DBELL_TID(x) (*(u8 *)(x + DOORBELL_TID_OFFSET))
#define DBELL_SID(x) (*(u16 *)(x + DOORBELL_SID_OFFSET))
#define DBELL_TID(x) (*(u16 *)(x + DOORBELL_TID_OFFSET))
#define DBELL_INF(x) (*(u16 *)(x + DOORBELL_INFO_OFFSET))
struct rio_atmu_regs {