On 1/20/2017 9:16 AM, Sinan Kaya wrote: > Each PCIe device can issue up to 32 transactions at a time by default. > This limitation is historically coming from PCI. Each transaction is > tracked by a tag number on the bus. 2.2.6.2. Transaction Descriptor > – Transaction ID Field section of the PCIe 3.1 specification describes > extended tags. > Apologies for the spam, no idea what happened. I need to review my publish scripts. -- 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