On Fri, 2016-01-29 at 16:20 +0800, Peter Hung wrote: > Hi Andy, > > Andy Shevchenko 於 2016/1/28 下午 08:04 寫道: > > On Thu, 2016-01-28 at 17:20 +0800, Peter Hung wrote: > > > - /* Fintek PCI serial cards */ > > > - { PCI_DEVICE(0x1c29, 0x1104), .driver_data = > > > pbn_fintek_4 }, > > > - { PCI_DEVICE(0x1c29, 0x1108), .driver_data = > > > pbn_fintek_8 }, > > > - { PCI_DEVICE(0x1c29, 0x1112), .driver_data = > > > pbn_fintek_12 > > > }, > > > > Shouldn't you blacklist them in 8250_pci? > > > > You are referring to add blacklist instead of remove F81504/508/512 > code? No. > or add blacklist and remove code? This one. Check what lspci tells you about your device. I'm pretty sure that it has Serial Class, which would trigger enumeration in 8250_pci.c if it comes first. -- Andy Shevchenko <andriy.shevchenko@xxxxxxxxxxxxxxx> Intel Finland Oy -- To unsubscribe from this list: send the line "unsubscribe linux-gpio" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html