signed VersionInfo1 (struct plc * plc)
{
struct channel * channel = (struct channel *)(plc->channel);
struct message * message = (struct message *)(plc->message);
#ifndef __GNUC__
#pragma pack (push,1)
#endif
struct __packed vs_sw_ver_request
{
struct ethernet_std ethernet;
struct qualcomm_std qualcomm;
}
* request = (struct vs_sw_ver_request *) (message);
struct __packed vs_sw_ver_confirm
{
struct ethernet_std ethernet;
struct qualcomm_std qualcomm;
uint8_t MSTATUS;
uint8_t MDEVICEID;
uint8_t MVERLENGTH;
char MVERSION [PLC_VERSION_STRING];
}
* confirm = (struct vs_sw_ver_confirm *) (message);
#ifndef __GNUC__
#pragma pack (pop)
#endif
Request (plc, "Request Version Information");
memset (message, 0, sizeof (* message));
EthernetHeader (&request->ethernet, channel->peer, channel->host, channel->type);
QualcommHeader (&request->qualcomm, 0, (VS_SW_VER | MMTYPE_REQ));
plc->packetsize = (ETHER_MIN_LEN - ETHER_CRC_LEN);
if (SendMME (plc) <= 0)
{
error ((plc->flags & PLC_BAILOUT), errno, CHANNEL_CANTSEND);
return (-1);
}
while (ReadMME (plc, 0, (VS_SW_VER | MMTYPE_CNF)) > 0)
{
if (confirm->MSTATUS)
{
Failure (plc, PLC_WONTDOIT);
continue;
}
chipset (confirm);
Display (plc, "%s %s", chipsetname (confirm->MDEVICEID), confirm->MVERSION);
}
return (0);
}
signed Platform (struct channel * channel, const uint8_t device [])
{
struct message message;
ssize_t packetsize;
#ifndef __GNUC__
#pragma pack (push,1)
#endif
struct __packed vs_sw_ver_request
{
struct ethernet_std ethernet;
struct qualcomm_std qualcomm;
}
* request = (struct vs_sw_ver_request *) (&message);
struct __packed vs_sw_ver_confirm
{
struct ethernet_std ethernet;
struct qualcomm_std qualcomm;
uint8_t MSTATUS;
uint8_t MDEVICEID;
uint8_t MVERLENGTH;
char MVERSION [PLC_VERSION_STRING];
}
* confirm = (struct vs_sw_ver_confirm *) (&message);
#ifndef __GNUC__
#pragma pack (pop)
#endif
memset (&message, 0, sizeof (message));
EthernetHeader (&request->ethernet, device, channel->host, channel->type);
QualcommHeader (&request->qualcomm, 0, (VS_SW_VER | MMTYPE_REQ));
if (sendpacket (channel, &message, (ETHER_MIN_LEN - ETHER_CRC_LEN)) > 0)
{
while ((packetsize = readpacket (channel, &message, sizeof (message))) > 0)
{
if (!UnwantedMessage (&message, packetsize, 0, (VS_SW_VER | MMTYPE_CNF)))
{
chipset (confirm);
printf (" %s", chipsetname (confirm->MDEVICEID));
printf (" %s", confirm->MVERSION);
return (0);
}
}
}
return (-1);
}
signed PLCNetworkInfo (struct plc * plc)
{
signed status;
struct channel * channel = (struct channel *)(plc->channel);
struct message * message = (struct message *)(plc->message);
#ifndef __GNUC__
#pragma pack (push,1)
#endif
struct __packed vs_sw_ver_request
{
struct ethernet_hdr ethernet;
struct qualcomm_hdr qualcomm;
uint8_t MSTATUS;
uint8_t MDEVICEID;
uint8_t MVERLENGTH;
char MVERSION [PLC_VERSION_STRING];
}
* request = (struct vs_sw_ver_request *) (message);
struct __packed vs_sw_ver_confirm
{
struct ethernet_hdr ethernet;
struct qualcomm_hdr qualcomm;
uint8_t MSTATUS;
uint8_t MDEVICEID;
uint8_t MVERLENGTH;
char MVERSION [PLC_VERSION_STRING];
}
* confirm = (struct vs_sw_ver_confirm *) (message);
#ifndef __GNUC__
#pragma pack (pop)
#endif
memset (message, 0, sizeof (* message));
EthernetHeader (&request->ethernet, channel->peer, channel->host, channel->type);
QualcommHeader (&request->qualcomm, 0, (VS_SW_VER | MMTYPE_REQ));
plc->packetsize = (ETHER_MIN_LEN - ETHER_CRC_LEN);
if (SendMME (plc) <= 0)
{
error (PLC_EXIT (plc), errno, CHANNEL_CANTSEND);
return (-1);
}
if (ReadMME (plc, 0, (VS_SW_VER | MMTYPE_CNF)) <= 0)
{
error (PLC_EXIT (plc), errno, CHANNEL_CANTREAD);
return (-1);
}
if (confirm->MSTATUS)
{
Failure (plc, "Device will not start");
return (-1);
}
chipset (confirm);
if ((plc->hardwareID = confirm->MDEVICEID) < CHIPSET_AR7400)
{
status = NetInfo1 (plc);
}
else
{
status = NetInfo2 (plc);
}
return (status);
}
signed VersionInfo2 (struct plc * plc)
{
struct channel * channel = (struct channel *)(plc->channel);
struct message * message = (struct message *)(plc->message);
#ifndef __GNUC__
#pragma pack (push,1)
#endif
struct __packed vs_sw_ver_request
{
struct ethernet_hdr ethernet;
struct qualcomm_hdr qualcomm;
uint32_t COOKIE;
}
* request = (struct vs_sw_ver_request *) (message);
struct __packed vs_sw_ver_confirm
{
struct ethernet_hdr ethernet;
struct qualcomm_hdr qualcomm;
uint8_t MSTATUS;
uint8_t MDEVICE_CLASS;
uint8_t MVERLENGTH;
char MVERSION [254];
uint32_t IDENT;
uint32_t STEPPING_NUM;
uint32_t COOKIE;
uint32_t RSVD [6];
}
* confirm = (struct vs_sw_ver_confirm *) (message);
#ifndef __GNUC__
#pragma pack (pop)
#endif
Request (plc, "Request Version Information");
memset (message, 0, sizeof (* message));
EthernetHeader (&request->ethernet, channel->peer, channel->host, channel->type);
QualcommHeader (&request->qualcomm, 0, (VS_SW_VER | MMTYPE_REQ));
request->COOKIE = HTOLE32 (plc->cookie);
plc->packetsize = (ETHER_MIN_LEN - ETHER_CRC_LEN);
if (SendMME (plc) <= 0)
{
error (PLC_EXIT (plc), errno, CHANNEL_CANTSEND);
return (-1);
}
while (ReadMME (plc, 0, (VS_SW_VER | MMTYPE_CNF)) > 0)
{
#if 0
fprintf (stderr, "DEVICE CLASS (%d)\n", LE32TOH (confirm->MDEVICE_CLASS));
fprintf (stderr, "VERSION LENGTH (%d)\n", LE32TOH (confirm->MVERLENGTH));
fprintf (stderr, "VERSION STRING [%s]\n", LE32TOH (confirm->MVERSION));
fprintf (stderr, "IDENT [0x%08X]\n", LE32TOH (confirm->IDENT));
fprintf (stderr, "STEPPING NUMBER [0x%08X]\n", LE32TOH (confirm->STEPPING_NUM));
fprintf (stderr, "COOKIE [0x%08X]\n", LE32TOH (confirm->COOKIE));
#endif
if (confirm->MSTATUS)
{
Failure (plc, PLC_WONTDOIT);
continue;
}
chipset (confirm);
Display (plc, "%s %s", chipsetname (confirm->MDEVICE_CLASS), confirm->MVERSION);
}
return (0);
}