/**
* rtnet_init()
*/
int __init rtnet_init(void)
{
int err = 0;
printk("\n*** RTnet " RTNET_VERSION " - built on %s, %s ***\n\n",
__DATE__, __TIME__);
printk("RTnet: initialising real-time networking\n");
if ((err = init_crc32()) != 0)
goto err_out1;
if ((err = rtskb_pools_init()) != 0)
goto err_out2;
/* initialize the Stack-Manager */
if ((err=rt_stack_mgr_init(&STACK_manager)) != 0)
goto err_out2;
/* initialize the RTDEV-Manager */
if ((err=rt_rtdev_mgr_init(&RTDEV_manager)) != 0)
goto err_out3;
rtsockets_init();
rt_inet_proto_init();
rtnet_chrdev_init();
if ((err = rtpc_init()) != 0)
goto err_out4;
#ifdef CONFIG_PROC_FS
if ((err = rtnet_proc_register()) != 0)
goto err_out5;
#endif
return 0;
err_out5:
rtpc_cleanup();
err_out4:
rtnet_chrdev_release();
rt_inet_proto_release();
rt_rtdev_mgr_delete(&RTDEV_manager);
err_out3:
rt_stack_mgr_delete(&STACK_manager);
err_out2:
rtskb_pools_release();
err_out1:
cleanup_crc32();
return err;
}
/**
* rtnet_init()
*/
int __init rtnet_init(void)
{
int err = 0;
printk("\n*** RTnet " RTNET_PACKAGE_VERSION " - built on " __DATE__ " " __TIME__
" ***\n\n");
printk("RTnet: initialising real-time networking\n");
if ((err = rtskb_pools_init()) != 0)
goto err_out1;
#ifdef CONFIG_PROC_FS
if ((err = rtnet_proc_register()) != 0)
goto err_out2;
#endif
/* initialize the Stack-Manager */
if ((err = rt_stack_mgr_init(&STACK_manager)) != 0)
goto err_out3;
/* initialize the RTDEV-Manager */
if ((err = rt_rtdev_mgr_init(&RTDEV_manager)) != 0)
goto err_out4;
rtnet_chrdev_init();
if ((err = rtwlan_init()) != 0)
goto err_out5;
if ((err = rtpc_init()) != 0)
goto err_out6;
return 0;
err_out6:
rtwlan_exit();
err_out5:
rtnet_chrdev_release();
rt_rtdev_mgr_delete(&RTDEV_manager);
err_out4:
rt_stack_mgr_delete(&STACK_manager);
err_out3:
#ifdef CONFIG_PROC_FS
rtnet_proc_unregister();
err_out2:
#endif
rtskb_pools_release();
err_out1:
return err;
}
/**
* rtnet_init()
*/
int __init rtnet_init(void)
{
int err = 0;
printk("\n*** RTnet for Xenomai v" XENO_VERSION_STRING " ***\n\n");
printk("RTnet: initialising real-time networking\n");
if ((err = rtskb_pools_init()) != 0)
goto err_out1;
#ifdef CONFIG_XENO_OPT_VFILE
if ((err = rtnet_proc_register()) != 0)
goto err_out2;
#endif
/* initialize the Stack-Manager */
if ((err = rt_stack_mgr_init(&STACK_manager)) != 0)
goto err_out3;
/* initialize the RTDEV-Manager */
if ((err = rt_rtdev_mgr_init(&RTDEV_manager)) != 0)
goto err_out4;
rtnet_chrdev_init();
if ((err = rtwlan_init()) != 0)
goto err_out5;
if ((err = rtpc_init()) != 0)
goto err_out6;
return 0;
err_out6:
rtwlan_exit();
err_out5:
rtnet_chrdev_release();
rt_rtdev_mgr_delete(&RTDEV_manager);
err_out4:
rt_stack_mgr_delete(&STACK_manager);
err_out3:
#ifdef CONFIG_XENO_OPT_VFILE
rtnet_proc_unregister();
err_out2:
#endif
rtskb_pools_release();
err_out1:
return err;
}
/**
* rtnet_mgr_init(): initialize the RTnet
*
*/
int rtnet_init(void)
{
int err = 0;
printk("\n*** RTnet - %s, %s ***\n\n", __DATE__, __TIME__);
printk("RTnet: init real-time networking\n");
init_crc32();
if ( (err=rtskb_pool_init()) )
return err;
rtsockets_init();
rtnet_dev_init();
rt_inet_proto_init();
rtnet_chrdev_init();
#ifdef CONFIG_PROC_FS
err = rtnet_mgr_proc_register ();
#endif
/* initialise the Stack-Manager */
if ( (err=rt_stack_mgr_init(&STACK_manager)) )
goto proc_mgr_err;
/* initialise the RTDEV-Manager */
if ( (err=rt_rtdev_mgr_init(&RTDEV_manager)) )
goto stack_mgr_err;
/* initialise the RT-Wakeup-Manager */
if ( (err=rt_wakeup_mgr_init(&rt_wakeup_manager)) )
goto rtdev_mgr_err;
/* initialise the Proxy-Wakeup-Manager */
if ( (err=proxy_wakeup_mgr_init(&proxy_wakeup_manager)) )
goto wakeup_mgr_err;
return 0;
wakeup_mgr_err:
rt_wakeup_mgr_delete(&rt_wakeup_manager);
rtdev_mgr_err:
rt_rtdev_mgr_delete(&RTDEV_manager);
stack_mgr_err:
rt_stack_mgr_delete(&STACK_manager);
proc_mgr_err:
#ifdef CONFIG_PROC_FS
rtnet_mgr_proc_unregister ();
#endif
return err;
}
/**
* rtnet_mgr_release(): release the RTnet-Manager
*
*/
void rtnet_release(void)
{
rt_printk("RTnet: End real-time networking\n");
rt_stack_mgr_delete(&STACK_manager);
rt_rtdev_mgr_delete(&RTDEV_manager);
#ifdef CONFIG_PROC_FS
rtnet_mgr_proc_unregister ();
#endif
rtnet_chrdev_release();
rt_inet_proto_release();
rtnet_dev_release();
rtsockets_release();
rtskb_pool_release();
cleanup_crc32();
}
/**
* rtnet_release()
*/
void rtnet_release(void)
{
#ifdef CONFIG_PROC_FS
rtnet_proc_unregister();
#endif
rtnet_chrdev_release();
rt_stack_mgr_delete(&STACK_manager);
rt_rtdev_mgr_delete(&RTDEV_manager);
rt_inet_proto_release();
rtsockets_release();
rtskb_pools_release();
cleanup_crc32();
printk("RTnet: unloaded\n");
}
/**
* rtnet_release()
*/
void __exit rtnet_release(void)
{
rtpc_cleanup();
rtwlan_exit();
rtnet_chrdev_release();
rt_stack_mgr_delete(&STACK_manager);
rt_rtdev_mgr_delete(&RTDEV_manager);
rtskb_pools_release();
#ifdef CONFIG_PROC_FS
rtnet_proc_unregister();
#endif
printk("RTnet: unloaded\n");
}
/**
* rtnet_release()
*/
void rtnet_release(void)
{
#ifndef CONFIG_RTNET_ETH1394
rtpc_cleanup();
#endif
rtnet_chrdev_release();
rt_stack_mgr_delete(&STACK_manager);
rt_rtdev_mgr_delete(&RTDEV_manager);
rt_packet_proto_release();
rt_inet_proto_release();
rtskb_pools_release();
#ifdef CONFIG_PROC_FS
rtnet_proc_unregister();
#endif
printk("RTnet: unloaded\n");
}