Modification of driver parameters

• Shared IRQ flag: PPCI_IRQ_SHARED
  Interrupt Request(IRQ) number in a PC system is limited. If you use many interfaces additionally in a PC system, define the flag. Or you may not be able to install the device driver on your system.

• Maximum number of P-PCI-LV interface: MAX_DEVICE
  The number is 4 as default.

• Maximum size of data buffer in kernel: MAX_BUFFER_SIZE
  The size is 128 kB as default. The maximum number is 128 kB, which is limited by Linux kernel specification. The physically-continuous memory of buffer will be allocated.

• Debug flag : DEBUG
  If you define the flag, you can get a lot of message in console for kernel.