Module Name: src Committed By: jmcneill Date: Mon Oct 14 00:20:09 UTC 2019
Modified Files: src/sys/dev/pci: pci.c Log Message: The PCI Local Bus Specification says that we should probe devices by reading PCI_ID_REG. pci_enumerate_bus was incorrectly reading PCI_BHLC_REG first, which surprisingly has worked for the past 16 years. Unfortunately, this undefined behavior does the wrong thing on Amazon's Annapurna Labs PCIe host controller. To generate a diff of this commit: cvs rdiff -u -r1.154 -r1.155 src/sys/dev/pci/pci.c Please note that diffs are not public domain; they are subject to the copyright notices on the relevant files.