On Sun, 2016-01-31 at 02:15 -0500, Ran Shalit wrote: > Hello, > > I am new to pci express drivers, and would please like to ask a question. > We develop a linux driver for a PCIe device board with 4 lanes. > 1. Is it expected that this will be recognized as a single device or > multiple device ? It depends whether your device is multifunction. > 2. Is it that each lane rales to a different BAR or there is no > connection between these two ? No relation, all PCI/e devices have the same set of standard BARs available to them. -- To unsubscribe from this list: send the line "unsubscribe linux-pci" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
