The driver uses the wrong PCI device ID for the PCI-6216. In reality, it has the same device ID as the PCI-6208 (and the subdevice ID's don't help either). This results in only the first 8 digital output channels of the PCI-6216 being useable. This series of patches treats the PCI-6208 and PCI-6216 as the same device, and gives it 16 digital output channels instead of 8. For the PCI-6208, the extra outputs just won't go anywhere! Patch 3 supports an older PCI vendor and device ID for the boards. 1) staging: comedi: adl_pci6208: combine PCI-6208 and PCI-6216 support 2) staging: comedi: adl_pci6208: remove multiple board type support 3) staging: comedi: adl_pci6208: support old PLX device ID drivers/staging/comedi/drivers/adl_pci6208.c | 46 +++++++--------------------- 1 file changed, 11 insertions(+), 35 deletions(-) _______________________________________________ devel mailing list devel@xxxxxxxxxxxxxxxxxxxxxx http://driverdev.linuxdriverproject.org/mailman/listinfo/driverdev-devel