| 38,57 → 38,11 |
|---|
| /** Maximum length of IPC IRQ program */ |
| #define IRQ_MAX_PROG_SIZE 10 |
| |
| typedef enum { |
| CMD_MEM_READ_1 = 0, |
| CMD_MEM_READ_2, |
| CMD_MEM_READ_4, |
| CMD_MEM_READ_8, |
| CMD_MEM_WRITE_1, |
| CMD_MEM_WRITE_2, |
| CMD_MEM_WRITE_4, |
| CMD_MEM_WRITE_8, |
| CMD_PORT_READ_1, |
| CMD_PORT_WRITE_1, |
| CMD_IA64_GETCHAR, |
| CMD_PPC32_GETCHAR, |
| CMD_LAST |
| } irq_cmd_type; |
| |
| typedef struct { |
| irq_cmd_type cmd; |
| void *addr; |
| unsigned long long value; |
| int dstarg; |
| } irq_cmd_t; |
| |
| typedef struct { |
| unsigned int cmdcount; |
| irq_cmd_t *cmds; |
| } irq_code_t; |
| |
| #ifdef KERNEL |
| |
| #include <ipc/ipc.h> |
| #include <typedefs.h> |
| #include <ddi/irq.h> |
| #include <arch/types.h> |
| #include <adt/list.h> |
| |
| /** IPC notification config structure. |
| * |
| * Primarily, this structure is encapsulated in the irq_t structure. |
| * It is protected by irq_t::lock. |
| */ |
| struct ipc_notif_cfg { |
| bool notify; /**< When false, notifications are not sent. */ |
| answerbox_t *answerbox; /**< Answerbox for notifications. */ |
| unative_t method; /**< Method to be used for the notification. */ |
| irq_code_t *code; /**< Top-half pseudocode. */ |
| count_t counter; /**< Counter. */ |
| link_t link; /**< Link between IRQs that are notifying the |
| same answerbox. The list is protected by |
| the answerbox irq_lock. */ |
| }; |
| |
| extern int ipc_irq_register(answerbox_t *box, inr_t inr, devno_t devno, unative_t method, |
| irq_code_t *ucode); |
| extern void ipc_irq_send_notif(irq_t *irq); |
| 98,7 → 52,5 |
|---|
| |
| #endif |
| |
| #endif |
| |
| /** @} |
| */ |