XRAM_XRAM_CHANNEL_COUNT  329 sound/pci/hda/ca0132_regs.h #define X_SIZE  (XRAM_XRAM_CHANNEL_COUNT   * XRAM_XRAM_CHAN_INCR)
XRAM_XRAM_CHANNEL_COUNT  390 sound/pci/hda/ca0132_regs.h #define X_EXT_MAIN_SIZE(a)  (XRAM_XRAM_CHANNEL_COUNT - X_OFF(a))