71 lines
1.9 KiB
C
71 lines
1.9 KiB
C
/* arch/arm/mach-msm/rpc_server_time_remote.c
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*
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* Copyright (C) 2007 Google, Inc.
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* Author: Iliyan Malchev <ibm@android.com>
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*
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* This software is licensed under the terms of the GNU General Public
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* License version 2, as published by the Free Software Foundation, and
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* may be copied, distributed, and modified under those terms.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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*/
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#include <linux/module.h>
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#include <linux/kernel.h>
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#include <mach/msm_rpcrouter.h>
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#include <mach/msm_rpc_version.h>
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#include <mach/amss_para.h>
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/* time_remote_mtoa server definitions. */
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#define TIME_REMOTE_MTOA_PROG 0x3000005d
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#define RPC_TIME_REMOTE_MTOA_NULL 0
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#define RPC_TIME_TOD_SET_APPS_BASES 2
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struct rpc_time_tod_set_apps_bases_args {
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uint32_t tick;
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uint64_t stamp;
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};
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static int handle_rpc_call(struct msm_rpc_server *server,
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struct rpc_request_hdr *req, unsigned len)
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{
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switch (req->procedure) {
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case RPC_TIME_REMOTE_MTOA_NULL:
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return 0;
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case RPC_TIME_TOD_SET_APPS_BASES: {
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struct rpc_time_tod_set_apps_bases_args *args;
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args = (struct rpc_time_tod_set_apps_bases_args *)(req + 1);
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args->tick = be32_to_cpu(args->tick);
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args->stamp = be64_to_cpu(args->stamp);
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printk(KERN_INFO "RPC_TIME_TOD_SET_APPS_BASES:\n"
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"\ttick = %d\n"
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"\tstamp = %lld\n",
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args->tick, args->stamp);
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return 0;
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}
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default:
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return -ENODEV;
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}
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}
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static struct msm_rpc_server rpc_server = {
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.prog = TIME_REMOTE_MTOA_PROG,
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.rpc_call = handle_rpc_call,
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};
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static int __init rpc_server_init(void)
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{
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/* Dual server registration to support backwards compatibility vers */
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rpc_server.vers = amss_get_num_value(TIME_REMOTE_MTOA_VERS);
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return msm_rpc_create_server(&rpc_server);
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}
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module_init(rpc_server_init);
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