static const char *arlan_diagnostic_info_string(struct net_device *dev)
{
struct arlan_private *priv = netdev_priv(dev);
volatile struct arlan_shmem __iomem *arlan = priv->card;
u_char diagnosticInfo;
READSHM(diagnosticInfo, arlan->diagnosticInfo, u_char);
switch (diagnosticInfo)
{
case 0xFF:
return "Diagnostic info is OK";
case 0xFE:
return "ERROR EPROM Checksum error ";
case 0xFD:
return "ERROR Local Ram Test Failed ";
case 0xFC:
return "ERROR SCC failure ";
case 0xFB:
return "ERROR BackBone failure ";
case 0xFA:
return "ERROR transceiver not found ";
case 0xF9:
return "ERROR no more address space ";
case 0xF8:
return "ERROR Checksum error ";
case 0xF7:
return "ERROR Missing SS Code";
case 0xF6:
return "ERROR Invalid config format";
case 0xF5:
return "ERROR Reserved errorcode F5";
case 0xF4:
return "ERROR Invalid spreading code/channel number";
case 0xF3:
return "ERROR Load Code Error";
case 0xF2:
return "ERROR Reserver errorcode F2 ";
case 0xF1:
return "ERROR Invalid command receivec by LAN card ";
case 0xF0:
return "ERROR Invalid parameter found in command ";
case 0xEF:
return "ERROR On-chip timer failure ";
case 0xEE:
return "ERROR T410 timer failure ";
case 0xED:
return "ERROR Too Many TxEnable commands ";
case 0xEC:
return "ERROR EEPROM error on radio module ";
default:
return "ERROR unknown Diagnostic info reply code ";
}
}
static int arlan_setup_card_by_book(struct net_device *dev)
{
u_char irqLevel, configuredStatusFlag;
volatile struct arlan_shmem *arlan = ((struct arlan_private *) dev->priv)->card;
// ARLAN_DEBUG_ENTRY("arlan_setup_card");
READSHM(configuredStatusFlag, arlan->configuredStatusFlag, u_char);
IFDEBUG(10)
if (configuredStatusFlag != 0)
IFDEBUG(10) printk("arlan: CARD IS CONFIGURED\n");
else
IFDEBUG(10) printk("arlan: card is NOT configured\n");
if (testMemory || (READSHMB(arlan->diagnosticInfo) != 0xff))
if (arlan_hw_test_memory(dev))
return -1;
DEBUGSHM(4, "arlan configuredStatus = %d \n", arlan->configuredStatusFlag, u_char);
DEBUGSHM(4, "arlan driver diagnostic: 0x%2x\n", arlan->diagnosticInfo, u_char);
/* issue nop command - no interrupt */
arlan_command(dev, ARLAN_COMMAND_NOOP);
if (arlan_command(dev, ARLAN_COMMAND_WAIT_NOW) != 0)
return -1;
IFDEBUG(50) printk("1st Noop successfully executed !!\n");
/* try to turn on the arlan interrupts */
clearClearInterrupt(dev);
setClearInterrupt(dev);
setInterruptEnable(dev);
/* issue nop command - with interrupt */
arlan_command(dev, ARLAN_COMMAND_NOOPINT);
if (arlan_command(dev, ARLAN_COMMAND_WAIT_NOW) != 0)
return -1;
IFDEBUG(50) printk("2nd Noop successfully executed !!\n");
READSHM(irqLevel, arlan->irqLevel, u_char)
if (irqLevel != dev->irq)
{
IFDEBUG(1) printk(KERN_WARNING "arlan dip switches set irq to %d\n", irqLevel);
printk(KERN_WARNING "device driver irq set to %d - does not match\n", dev->irq);
dev->irq = irqLevel;
}
else
IFDEBUG(2) printk("irq level is OK\n");
IFDEBUG(3) arlan_print_diagnostic_info(dev);
arlan_command(dev, ARLAN_COMMAND_CONF);
READSHM(configuredStatusFlag, arlan->configuredStatusFlag, u_char);
if (configuredStatusFlag == 0)
{
printk(KERN_WARNING "arlan configure failed\n");
return -1;
}
arlan_command(dev, ARLAN_COMMAND_LONG_WAIT_NOW);
arlan_command(dev, ARLAN_COMMAND_RX);
arlan_command(dev, ARLAN_COMMAND_LONG_WAIT_NOW);
printk(KERN_NOTICE "%s: arlan driver version %s loaded\n",
dev->name, arlan_version);
// ARLAN_DEBUG_EXIT("arlan_setup_card");
return 0; /* no errors */
}
static void arlan_print_diagnostic_info(struct net_device *dev)
{
int i;
u_char diagnosticInfo;
u_short diagnosticOffset;
u_char hardwareType;
volatile struct arlan_shmem *arlan = ((struct arlan_private *) dev->priv)->card;
// ARLAN_DEBUG_ENTRY("arlan_print_diagnostic_info");
if (READSHMB(arlan->configuredStatusFlag) == 0)
printk("Arlan: Card NOT configured\n");
else
printk("Arlan: Card is configured\n");
READSHM(diagnosticInfo, arlan->diagnosticInfo, u_char);
READSHM(diagnosticOffset, arlan->diagnosticOffset, u_short);
printk(KERN_INFO "%s\n", arlan_diagnostic_info_string(dev));
if (diagnosticInfo != 0xff)
printk("%s arlan: Diagnostic Offset %d \n", dev->name, diagnosticOffset);
printk("arlan: LAN CODE ID = ");
for (i = 0; i < 6; i++)
DEBUGSHM(1, "%03d:", arlan->lanCardNodeId[i], u_char);
printk("\n");
printk("arlan: Arlan BroadCast address = ");
for (i = 0; i < 6; i++)
DEBUGSHM(1, "%03d:", arlan->broadcastAddress[i], u_char);
printk("\n");
READSHM(hardwareType, arlan->hardwareType, u_char);
printk(KERN_INFO "%s\n", arlan_hardware_type_string(dev));
DEBUGSHM(1, "arlan: channelNumber=%d\n", arlan->channelNumber, u_char);
DEBUGSHM(1, "arlan: channelSet=%d\n", arlan->channelSet, u_char);
DEBUGSHM(1, "arlan: spreadingCode=%d\n", arlan->spreadingCode, u_char);
DEBUGSHM(1, "arlan: radioNodeId=%d\n", arlan->radioNodeId, u_short);
DEBUGSHM(1, "arlan: SID =%d\n", arlan->SID, u_short);
DEBUGSHM(1, "arlan: rxOffset=%d\n", arlan->rxOffset, u_short);
DEBUGSHM(1, "arlan: registration mode is %d\n", arlan->registrationMode, u_char);
printk("arlan: name= ");
IFDEBUG(1)
for (i = 0; i < 16; i++)
{
char c;
READSHM(c, arlan->name[i], char);
if (c)
printk("%c", c);
}
printk("\n");
// ARLAN_DEBUG_EXIT("arlan_print_diagnostic_info");
}
static const char *arlan_hardware_type_string(struct net_device *dev)
{
u_char hardwareType;
volatile struct arlan_shmem *arlan = ((struct arlan_private *) dev->priv)->card;
READSHM(hardwareType, arlan->hardwareType, u_char);
switch (hardwareType)
{
case 0x00:
return "type A450";
case 0x01:
return "type A650 ";
case 0x04:
return "type TMA coproc";
case 0x0D:
return "type A650E ";
case 0x18:
return "type TMA coproc Australian";
case 0x19:
return "type A650A ";
case 0x26:
return "type TMA coproc European";
case 0x2E:
return "type A655 ";
case 0x2F:
return "type A655A ";
case 0x30:
return "type A655E ";
case 0x0B:
return "type A670 ";
case 0x0C:
return "type A670E ";
case 0x2D:
return "type A670A ";
case 0x0F:
return "type A411T";
case 0x16:
return "type A411TA";
case 0x1B:
return "type A440T";
case 0x1C:
return "type A412T";
case 0x1E:
return "type A412TA";
case 0x22:
return "type A411TE";
case 0x24:
return "type A412TE";
case 0x27:
return "type A671T ";
case 0x29:
return "type A671TA ";
case 0x2B:
return "type A671TE ";
case 0x31:
return "type A415T ";
case 0x33:
return "type A415TA ";
case 0x35:
return "type A415TE ";
case 0x37:
return "type A672";
case 0x39:
return "type A672A ";
case 0x3B:
return "type A672T";
case 0x6B:
return "type IC2200";
default:
return "type A672T";
}
}
