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Preliminary irq registration call + irq capability checking

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Need to add irqctrl capabilities and irq bits to device memory
caps.

Also need to initialize irq field of devmem caps.
This commit is contained in:
Bahadir Balban
2009-11-28 19:13:23 +02:00
parent b5e6c66426
commit 6e40a2b601
17 changed files with 380 additions and 110 deletions
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5
include/l4/glue/arm/message.h
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@@ -78,12 +78,15 @@
#include INC_GLUE(memlayout.h)
#define TASK_NOTIFY_SLOTS 8
#define TASK_NOTIFY_MAX 0xFF
#if !defined (__ASSEMBLY__)
struct utcb {
u32 mr[MR_TOTAL]; /* MRs that are mapped to real registers */
u32 saved_tag; /* Saved tag field for stacked ipcs */
u32 saved_sender; /* Saved sender field for stacked ipcs */
u8 notify[8]; /* Notification slots */
u8 notify[TASK_NOTIFY_SLOTS]; /* Notification slots */
u32 mr_rest[MR_REST]; /* Complete the utcb for up to 64 words */
};
#endif