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Added ipc tags for uart service. Set size field for kernel-managed devices

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This commit is contained in:
Bahadir Balban
2009-11-22 23:41:19 +02:00
parent 877b2cedc7
commit 1e8c0f1d3a
2 changed files with 10 additions and 0 deletions
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6
conts/libl4/include/l4lib/ipcdefs.h
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@@ -66,4 +66,10 @@
#define L4_REQUEST_CAPABILITY 50 /* Request a capability from pager */
extern l4id_t pagerid;
/* For ipc to uart service (TODO: Shared mapping buffers???) */
#define L4_IPC_TAG_UART_SENDCHAR 51 /* Single char send (output) */
#define L4_IPC_TAG_UART_RECVCHAR 52 /* Single char recv (input) */
#define L4_IPC_TAG_UART_SENDBUF 53 /* Buffered send */
#define L4_IPC_TAG_UART_RECVBUF 54 /* Buffered recv */
#endif /* __IPCDEFS_H__ */