| /* arch/arm/mach-msm/rpc_server_time_remote.c |
| * |
| * Copyright (C) 2007 Google, Inc. |
| * Author: Iliyan Malchev <ibm@android.com> |
| * |
| * This software is licensed under the terms of the GNU General Public |
| * License version 2, as published by the Free Software Foundation, and |
| * may be copied, distributed, and modified under those terms. |
| * |
| * This program is distributed in the hope that it will be useful, |
| * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| * GNU General Public License for more details. |
| * |
| */ |
| |
| #include <linux/module.h> |
| #include <linux/kernel.h> |
| #include <mach/msm_rpcrouter.h> |
| |
| /* time_remote_mtoa server definitions. */ |
| |
| #define TIME_REMOTE_MTOA_PROG 0x3000005d |
| #if CONFIG_MSM_AMSS_VERSION==6210 |
| #define TIME_REMOTE_MTOA_VERS 0 |
| #elif (CONFIG_MSM_AMSS_VERSION==6220) || (CONFIG_MSM_AMSS_VERSION==6225) |
| #define TIME_REMOTE_MTOA_VERS 0x9202a8e4 |
| #elif CONFIG_MSM_AMSS_VERSION==6350 |
| #define TIME_REMOTE_MTOA_VERS 0x00010000 |
| #else |
| #error "Unknown AMSS version" |
| #endif |
| #define RPC_TIME_REMOTE_MTOA_NULL 0 |
| #define RPC_TIME_TOD_SET_APPS_BASES 2 |
| |
| struct rpc_time_tod_set_apps_bases_args { |
| uint32_t tick; |
| uint64_t stamp; |
| }; |
| |
| static int handle_rpc_call(struct msm_rpc_server *server, |
| struct rpc_request_hdr *req, unsigned len) |
| { |
| switch (req->procedure) { |
| case RPC_TIME_REMOTE_MTOA_NULL: |
| return 0; |
| |
| case RPC_TIME_TOD_SET_APPS_BASES: { |
| struct rpc_time_tod_set_apps_bases_args *args; |
| args = (struct rpc_time_tod_set_apps_bases_args *)(req + 1); |
| args->tick = be32_to_cpu(args->tick); |
| args->stamp = be64_to_cpu(args->stamp); |
| printk(KERN_INFO "RPC_TIME_TOD_SET_APPS_BASES:\n" |
| "\ttick = %d\n" |
| "\tstamp = %lld\n", |
| args->tick, args->stamp); |
| return 0; |
| } |
| default: |
| return -ENODEV; |
| } |
| } |
| |
| static struct msm_rpc_server rpc_server = { |
| .prog = TIME_REMOTE_MTOA_PROG, |
| .vers = TIME_REMOTE_MTOA_VERS, |
| .rpc_call = handle_rpc_call, |
| }; |
| |
| static int __init rpc_server_init(void) |
| { |
| /* Dual server registration to support backwards compatibility vers */ |
| return msm_rpc_create_server(&rpc_server); |
| } |
| |
| |
| module_init(rpc_server_init); |