| /uspace/trunk/libipc/include/ipc.h |
|---|
| 54,8 → 54,9 |
| extern int ipc_call_sync(int phoneid, ipcarg_t method, ipcarg_t arg1, |
| ipcarg_t *result); |
| extern ipc_callid_t ipc_wait_for_call(ipc_call_t *data, int flags); |
| extern ipcarg_t ipc_answer(ipc_callid_t callid, ipcarg_t retval, ipcarg_t arg1, |
| extern ipcarg_t ipc_answer_fast(ipc_callid_t callid, ipcarg_t retval, ipcarg_t arg1, |
| ipcarg_t arg2); |
| extern ipcarg_t ipc_answer(ipc_callid_t callid, ipc_call_t *call); |
| #define ipc_call_async(phoneid,method,arg1,private, callback) (ipc_call_async_2(phoneid, method, arg1, 0, private, callback)) |
| extern void ipc_call_async_2(int phoneid, ipcarg_t method, ipcarg_t arg1, |
| /uspace/trunk/libipc/include/services.h |
|---|
| 0,0 → 1,41 |
| /* |
| * Copyright (C) 2006 Jakub Jermar |
| * All rights reserved. |
| * |
| * Redistribution and use in source and binary forms, with or without |
| * modification, are permitted provided that the following conditions |
| * are met: |
| * |
| * - Redistributions of source code must retain the above copyright |
| * notice, this list of conditions and the following disclaimer. |
| * - Redistributions in binary form must reproduce the above copyright |
| * notice, this list of conditions and the following disclaimer in the |
| * documentation and/or other materials provided with the distribution. |
| * - The name of the author may not be used to endorse or promote products |
| * derived from this software without specific prior written permission. |
| * |
| * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR |
| * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES |
| * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. |
| * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, |
| * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT |
| * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, |
| * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY |
| * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
| * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF |
| * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
| */ |
| /** |
| * @file services.h |
| * @brief List of all known services and their codes. |
| */ |
| #ifndef __LIBIPC__SERVICES_H__ |
| #define __LIBIPC__SERVICES_H__ |
| #define SERVICE_PCI 1 |
| #define SERVICE_FRAME_BUFFER 2 |
| #define SERVICE_KEYBOARD 3 |
| #endif |
| /uspace/trunk/libipc/generic/ipc.c |
|---|
| 147,13 → 147,37 |
| } |
| /** Send answer to a received call */ |
| ipcarg_t ipc_answer(ipc_callid_t callid, ipcarg_t retval, ipcarg_t arg1, |
| /** Send a fast answer to a received call. |
| * |
| * The fast answer makes use of passing retval and first two arguments in registers. |
| * If you need to return more, use the ipc_answer() instead. |
| * |
| * @param callid ID of the call being answered. |
| * @param retval Return value. |
| * @param arg1 First return argument. |
| * @param arg2 Second return argument. |
| * |
| * @return Zero on success or a value from @ref errno.h on failure. |
| */ |
| ipcarg_t ipc_answer_fast(ipc_callid_t callid, ipcarg_t retval, ipcarg_t arg1, |
| ipcarg_t arg2) |
| { |
| return __SYSCALL4(SYS_IPC_ANSWER_FAST, callid, retval, arg1, arg2); |
| } |
| /** Send a full answer to a received call. |
| * |
| * @param callid ID of the call being answered. |
| * @param call Call data. Must be already initialized by the responder. |
| * |
| * @return Zero on success or a value from @ref errno.h on failure. |
| */ |
| ipcarg_t ipc_answer(ipc_callid_t callid, ipc_call_t *call) |
| { |
| return __SYSCALL2(SYS_IPC_ANSWER, callid, (sysarg_t) call); |
| } |
| /** Try to dispatch queed calls from async queue */ |
| static void try_dispatch_queued_calls(void) |
| { |