295 lines
9.3 KiB
C
295 lines
9.3 KiB
C
/*
|
|
* Network configuration -- QEMU NOT using DHCP
|
|
*
|
|
************************************************************
|
|
* EDIT THIS FILE TO REFLECT YOUR NETWORK CONFIGURATION *
|
|
* BEFORE RUNNING ANY RTEMS PROGRAMS WHICH USE THE NETWORK! *
|
|
************************************************************
|
|
*
|
|
* The dynamic probing is based upon the EPICS network
|
|
* configuration file written by:
|
|
* W. Eric Norum
|
|
* eric.norum@usask.ca
|
|
* (306) 966-5394
|
|
*/
|
|
|
|
#ifndef _RTEMS_NETWORKCONFIG_H_
|
|
#define _RTEMS_NETWORKCONFIG_H_
|
|
|
|
/* #define USE_LIBBSDPORT */
|
|
|
|
#if defined(USE_LIBBSDPORT)
|
|
#include <bsp/libbsdport_api.h>
|
|
#define CONFIGURE_MAXIMUM_TIMERS 10
|
|
#endif
|
|
/*
|
|
* For TFTP test application
|
|
*/
|
|
#if (defined (RTEMS_USE_BOOTP))
|
|
#define RTEMS_TFTP_TEST_HOST_NAME "BOOTP_HOST"
|
|
#define RTEMS_TFTP_TEST_FILE_NAME "BOOTP_FILE"
|
|
#else
|
|
#define RTEMS_TFTP_TEST_HOST_NAME "XXX.YYY.ZZZ.XYZ"
|
|
#define RTEMS_TFTP_TEST_FILE_NAME "tftptest"
|
|
#endif
|
|
|
|
/*
|
|
* For NFS test application
|
|
*
|
|
* NFS mount and a directory to ls once mounted
|
|
*/
|
|
#define RTEMS_NFS_SERVER "192.168.1.210"
|
|
#define RTEMS_NFS_SERVER_PATH "/home"
|
|
#define RTEMS_NFS_LS_PATH "/mnt/nfstest"
|
|
|
|
|
|
|
|
/*
|
|
* This file can be copied to an application source directory
|
|
* and modified to override the values shown below.
|
|
*
|
|
* The following CPP symbols may be passed from the Makefile:
|
|
*
|
|
* symbol default description
|
|
*
|
|
* NETWORK_TASK_PRIORITY 150 can be read by app from public
|
|
* var 'gesysNetworkTaskPriority'
|
|
* FIXED_IP_ADDR <undefined> hardcoded IP address (e.g.,
|
|
* "192.168.0.10"); disables BOOTP;
|
|
* must also define FIXED_NETMASK
|
|
* FIXED_NETMASK <undefined> IP netmask string
|
|
* (e.g. "255.255.255.0")
|
|
* MULTI_NETDRIVER <undefined> ugly hack; if defined try to probe
|
|
* a variety of PCI and ISA drivers
|
|
* (i386 ONLY) use is discouraged!
|
|
* NIC_NAME <undefined> Ethernet driver name (e.g. "pcn1");
|
|
* must also define NIC_ATTACH
|
|
* NIC_ATTACH <undefined> Ethernet driver attach function
|
|
* (e.g., rtems_fxp_attach).
|
|
* If these are undefined then
|
|
* a) MULTI_NETDRIVER is used
|
|
* (if defined)
|
|
* b) RTEMS_BSP_NETWORK_DRIVER_NAME/
|
|
* RTEMS_BSP_NETWORK_DRIVER_ATTACH
|
|
* are tried
|
|
* MEMORY_CUSTOM <undefined> Allocate the defined amount of
|
|
* memory for mbufs and mbuf clusters,
|
|
* respectively. Define to a comma ','
|
|
* separated pair of two numerical
|
|
* values, e.g: 100*1024,200*1024
|
|
* MEMORY_SCARCE <undefined> Allocate few memory for mbufs
|
|
* (hint for how much memory the
|
|
* board has)
|
|
* MEMORY_HUGE <undefined> Allocate a lot of memory for mbufs
|
|
* (hint for how much memory the
|
|
* board has)
|
|
* If none of MEMORY_CUSTOM/
|
|
* MEMORY_SCARCE/MEMORY_HUGE are
|
|
* defined then a medium amount of
|
|
* memory is allocated for mbufs.
|
|
*/
|
|
|
|
#include <rtems/bspIo.h>
|
|
#include <bsp.h>
|
|
#include <rtems/rtems_bsdnet.h>
|
|
|
|
#if 0
|
|
#ifdef HAVE_CONFIG_H
|
|
#include <config.h>
|
|
#else
|
|
#include "verscheck.h"
|
|
#endif
|
|
#endif
|
|
|
|
//#define MULTI_NETDRIVER
|
|
//#define RTEMS_BSP_NETWORK_DRIVER_NAME 1
|
|
|
|
#define FIXED_IP_ADDR "192.168.1.249"
|
|
#define FIXED_NETMASK "255.255.255.0"
|
|
|
|
#ifndef NETWORK_TASK_PRIORITY
|
|
#define NETWORK_TASK_PRIORITY 150 /* within EPICS' range */
|
|
#endif
|
|
|
|
/* make publicly available for startup scripts... */
|
|
const int gesysNetworkTaskPriority = NETWORK_TASK_PRIORITY;
|
|
|
|
#ifdef FIXED_IP_ADDR
|
|
#define RTEMS_DO_BOOTP 0
|
|
#else
|
|
#define RTEMS_DO_BOOTP rtems_bsdnet_do_bootp
|
|
#define FIXED_IP_ADDR 0
|
|
#undef FIXED_NETMASK
|
|
#define FIXED_NETMASK 0
|
|
#endif
|
|
|
|
#if !defined(NIC_NAME)
|
|
|
|
#ifdef MULTI_NETDRIVER
|
|
|
|
#if 0
|
|
#if RTEMS_VERSION_ATLEAST(4,6,99)
|
|
#define pcib_init pci_initialize
|
|
#endif
|
|
#endif
|
|
|
|
extern int rtems_3c509_driver_attach (struct rtems_bsdnet_ifconfig *, int);
|
|
extern int rtems_fxp_attach (struct rtems_bsdnet_ifconfig *, int);
|
|
extern int rtems_elnk_driver_attach (struct rtems_bsdnet_ifconfig *, int);
|
|
extern int rtems_dec21140_driver_attach (struct rtems_bsdnet_ifconfig *, int);
|
|
|
|
/* these don't probe and will be used even if there's no device :-( */
|
|
extern int rtems_ne_driver_attach (struct rtems_bsdnet_ifconfig *, int);
|
|
extern int rtems_wd_driver_attach (struct rtems_bsdnet_ifconfig *, int);
|
|
|
|
static struct rtems_bsdnet_ifconfig isa_netdriver_config[] = {
|
|
{
|
|
"ep0", rtems_3c509_driver_attach, isa_netdriver_config + 1,
|
|
},
|
|
{
|
|
"ne1", rtems_ne_driver_attach, 0, irno: 9 /* qemu cannot configure irq-no :-(; has it hardwired to 9 */
|
|
},
|
|
};
|
|
|
|
static struct rtems_bsdnet_ifconfig pci_netdriver_config[]={
|
|
{
|
|
"dc1", rtems_dec21140_driver_attach, pci_netdriver_config+1,
|
|
},
|
|
#if !defined(USE_LIBBSDPORT)
|
|
{
|
|
"fxp1", rtems_fxp_attach, pci_netdriver_config+2,
|
|
},
|
|
#else
|
|
{
|
|
"", libbsdport_netdriver_attach, pci_netdriver_config+2,
|
|
},
|
|
#endif
|
|
{
|
|
"elnk1", rtems_elnk_driver_attach, isa_netdriver_config,
|
|
},
|
|
};
|
|
|
|
static int pci_check(struct rtems_bsdnet_ifconfig *ocfg, int attaching)
|
|
{
|
|
struct rtems_bsdnet_ifconfig *cfg;
|
|
int if_index_pre;
|
|
extern int if_index;
|
|
if ( attaching ) {
|
|
cfg = pci_initialize() ?
|
|
isa_netdriver_config : pci_netdriver_config;
|
|
}
|
|
while ( cfg ) {
|
|
printk("Probing '%s'", cfg->name);
|
|
/* unfortunately, the return value is unreliable - some drivers report
|
|
* success even if they fail.
|
|
* Check if they chained an interface (ifnet) structure instead
|
|
*/
|
|
if_index_pre = if_index;
|
|
cfg->attach(cfg, attaching);
|
|
if ( if_index > if_index_pre ) {
|
|
/* assume success */
|
|
printk(" .. seemed to work\n");
|
|
ocfg->name = cfg->name;
|
|
ocfg->attach = cfg->attach;
|
|
return 0;
|
|
}
|
|
printk(" .. failed\n");
|
|
cfg = cfg->next;
|
|
}
|
|
return -1;
|
|
}
|
|
|
|
|
|
#define NIC_NAME "dummy"
|
|
#define NIC_ATTACH pci_check
|
|
|
|
#else
|
|
|
|
#if defined(RTEMS_BSP_NETWORK_DRIVER_NAME) /* Use NIC provided by BSP */
|
|
|
|
/* force ne2k_isa on i386 for qemu */
|
|
#if defined(__i386__)
|
|
# define NIC_NAME BSP_NE2000_NETWORK_DRIVER_NAME
|
|
# define NIC_ATTACH BSP_NE2000_NETWORK_DRIVER_ATTACH
|
|
|
|
#else
|
|
|
|
# define NIC_NAME RTEMS_BSP_NETWORK_DRIVER_NAME
|
|
# define NIC_ATTACH RTEMS_BSP_NETWORK_DRIVER_ATTACH
|
|
#endif
|
|
|
|
#endif
|
|
|
|
#endif /* ifdef MULTI_NETDRIVER */
|
|
#endif
|
|
|
|
|
|
#ifdef NIC_NAME
|
|
|
|
extern int NIC_ATTACH();
|
|
|
|
#if RTEMS_BSP_NETWORK_DRIVER_ATTACH == BSP_NE2000_NETWORK_DRIVER_ATTACH
|
|
static char ethernet_address[6] = { 0x00, 0xab, 0xcd, 0xef, 0x12, 0x34 };
|
|
#endif
|
|
|
|
static struct rtems_bsdnet_ifconfig netdriver_config[1] = {{
|
|
NIC_NAME, /* name */
|
|
(int (*)(struct rtems_bsdnet_ifconfig*,int))NIC_ATTACH, /* attach function */
|
|
0, /* link to next interface */
|
|
FIXED_IP_ADDR,
|
|
FIXED_NETMASK
|
|
#if RTEMS_BSP_NETWORK_DRIVER_ATTACH == BSP_NE2000_NETWORK_DRIVER_ATTACH
|
|
,
|
|
ethernet_address,
|
|
irno:9,
|
|
port:0xc100
|
|
#endif
|
|
}};
|
|
#else
|
|
#warning "NO KNOWN NETWORK DRIVER FOR THIS BSP -- YOU MAY HAVE TO EDIT networkconfig.h"
|
|
#endif
|
|
|
|
struct rtems_bsdnet_config rtems_bsdnet_config = {
|
|
#ifdef NIC_NAME
|
|
netdriver_config, /* link to next interface */
|
|
RTEMS_DO_BOOTP, /* Use BOOTP to get network configuration */
|
|
#else
|
|
0,
|
|
0,
|
|
#endif
|
|
NETWORK_TASK_PRIORITY, /* Network task priority */
|
|
#if defined(MEMORY_CUSTOM)
|
|
MEMORY_CUSTOM,
|
|
#elif defined(MEMORY_SCARCE)
|
|
100*1024, /* MBUF space */
|
|
200*1024, /* MBUF cluster space */
|
|
#elif defined(MEMORY_HUGE)
|
|
2*1024*1024, /* MBUF space */
|
|
5*1024*1024, /* MBUF cluster space */
|
|
#else
|
|
180*1024, /* MBUF space */
|
|
350*1024, /* MBUF cluster space */
|
|
#endif
|
|
#if (!defined (RTEMS_USE_BOOTP)) && defined(ON_RTEMS_LAB_WINSYSTEMS)
|
|
"rtems", /* Host name */
|
|
"nodomain.com", /* Domain name */
|
|
"192.168.1.14", /* Gateway */
|
|
"192.168.1.1", /* Log host */
|
|
{"89.212.75.6" }, /* Name server(s) */
|
|
{"192.168.1.1" }, /* NTP server(s) */
|
|
#else
|
|
NULL, /* Host name */
|
|
NULL, /* Domain name */
|
|
NULL, /* Gateway */
|
|
NULL, /* Log host */
|
|
{ NULL }, /* Name server(s) */
|
|
{ NULL }, /* NTP server(s) */
|
|
#endif /* !RTEMS_USE_BOOTP */
|
|
0, /* efficiency */
|
|
0, /* udp TX buffer */
|
|
0, /* udp RX buffer */
|
|
0, /* tcp TX buffer */
|
|
0, /* tcp RX buffer */
|
|
};
|
|
#endif /* _RTEMS_NETWORKCONFIG_H_ */
|